🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.06 AU - 3.08 AU

Year: 1995 Days

Day: 37.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.27 AU - 5.09 AU

Year: 3169 Days

Day: 41.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,490,004 km

• M1: 920,775 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 12.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.68 AU - 5.58 AU

Year: 3695 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,490,004 km

• M1: 162,164 km (0.098 R)
• M2: 297,550 km (0.087 R)
• M3: 512,522 km (0.068 R)
• M4: 621,130 km (0.11 R)
• M5: 826,678 km (0.094 R)
• M6: 1,066,483 km (0.087 R)
• M7: 1,211,593 km (0.103 R)
• M8: 1,462,918 km (0.109 R)
• M9: 2,009,698 km (0.097 R)
• M10: 2,212,553 km (0.105 R)
• M11: 2,551,242 km (0.117 R)
• M12: 3,160,554 km (0.104 R)
• M13: 3,632,386 km (0.115 R)
• M14: 3,830,902 km (0.106 R)
• M15: 5,012,875 km (0.092 R)
• M16: 5,141,679 km (0.116 R)
• M17: 5,477,825 km (0.106 R)
• M18: 5,639,092 km (0.088 R)
• M19: 5,879,047 km (0.045 R)
• M20: 6,005,307 km (0.115 R)
• M21: 6,750,903 km (0.072 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 8.5

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.97 AU - 6.09 AU

Year: 4823 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,490,004 km

• M1: 165,306 km (0.054 R)
• M2: 222,153 km (0.093 R)
• M3: 435,180 km (0.079 R)
• M4: 861,833 km (0.083 R)
• M5: 927,956 km (0.107 R)
• M6: 1,037,461 km (0.071 R)
• M7: 1,094,009 km (0.101 R)
• M8: 1,330,673 km (0.093 R)
• M9: 1,455,138 km (0.062 R)
• M10: 2,189,365 km (0.093 R)
• M11: 2,244,417 km (0.116 R)
• M12: 2,604,050 km (0.107 R)
• M13: 2,820,668 km (0.078 R)
• M14: 3,084,409 km (0.059 R)
• M15: 3,334,836 km (0.078 R)
• M16: 3,462,592 km (0.066 R)
• M17: 3,766,874 km (0.092 R)
• M18: 3,833,296 km (0.081 R)
• M19: 3,900,016 km (0.119 R)
• M20: 4,565,428 km (0.079 R)
• M21: 4,683,760 km (0.06 R)
• M22: 5,216,328 km (0.085 R)
• M23: 6,154,905 km (0.116 R)
• M24: 6,311,983 km (0.095 R)
• M25: 6,656,956 km (0.083 R)
• M26: 6,953,758 km (0.041 R)
• M27: 7,199,697 km (0.112 R)
• M28: 7,310,100 km (0.118 R)
• M29: 7,476,453 km (0.11 R)
• M30: 7,784,924 km (0.111 R)
• M31: 7,898,169 km (0.033 R)
• M32: 7,983,440 km (0.084 R)
• M33: 8,241,048 km (0.083 R)
• M34: 8,298,643 km (0.088 R)
• M35: 8,705,848 km (0.104 R)
• M36: 8,852,903 km (0.114 R)
• M37: 9,239,015 km (0.095 R)
• M38: 9,630,513 km (0.118 R)
• M39: 9,782,654 km (0.081 R)
• M40: 9,843,689 km (0.113 R)
• M41: 9,904,875 km (0.12 R)
• M42: 10,058,362 km (0.078 R)
• M43: 10,711,806 km (0.057 R)
• M44: 10,774,637 km (0.085 R)
• M45: 11,027,757 km (0.112 R)
• M46: 11,091,336 km (0.119 R)
• M47: 11,378,863 km (0.094 R)
• M48: 11,475,204 km (0.095 R)
• M49: 11,701,246 km (0.109 R)
• M50: 12,223,343 km (0.119 R)
• M51: 12,420,962 km (0.076 R)
• M52: 12,853,150 km (0.058 R)
• M53: 13,290,125 km (0.118 R)
• M54: 13,391,702 km (0.103 R)
• M55: 13,493,429 km (0.066 R)
• M56: 14,144,329 km (0.086 R)
• M57: 14,248,000 km (0.115 R)
• M58: 14,910,569 km (0.113 R)
• M59: 15,263,321 km (0.104 R)
• M60: 15,690,273 km (0.104 R)
• M61: 16,085,062 km (0.11 R)
• M62: 16,774,858 km (0.108 R)
• M63: 16,921,165 km (0.101 R)
• M64: 17,141,672 km (0.102 R)
• M65: 17,252,225 km (0.103 R)
• M66: 17,437,128 km (0.038 R)
• M67: 17,511,179 km (0.099 R)
• M68: 17,920,778 km (0.082 R)
• M69: 18,107,925 km (0.102 R)
• M70: 19,053,682 km (0.034 R)
• M71: 19,551,694 km (0.108 R)
• M72: 19,783,122 km (0.077 R)
• M73: 20,131,834 km (0.088 R)
• M74: 20,953,426 km (0.116 R)
• M75: 21,269,227 km (0.103 R)
• M76: 21,945,708 km (0.058 R)
• M77: 22,427,563 km (0.111 R)
• M78: 22,912,709 km (0.114 R)
• M79: 23,034,631 km (0.109 R)
• M80: 23,893,622 km (0.088 R)
• M81: 24,141,057 km (0.06 R)
• M82: 24,347,801 km (0.049 R)
• M83: 25,264,537 km (0.061 R)
• M84: 26,960,379 km (0.037 R)
• M85: 27,390,024 km (0.109 R)
• M86: 28,169,129 km (0.073 R)
• M87: 28,256,195 km (0.096 R)
• M88: 29,351,401 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 8.2

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.9 AU - 6.2 AU

Year: 4849 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,490,004 km

• M1: 104,569 km (0.063 R)
• M2: 343,028 km (0.106 R)
• M3: 446,250 km (0.092 R)
• M4: 605,423 km (0.096 R)
• M5: 1,146,668 km (0.106 R)
• M6: 1,308,832 km (0.103 R)
• M7: 1,415,944 km (0.093 R)
• M8: 1,721,572 km (0.03 R)
• M9: 1,788,443 km (0.116 R)
• M10: 2,083,150 km (0.081 R)
• M11: 2,263,715 km (0.111 R)
• M12: 2,601,806 km (0.091 R)
• M13: 2,776,836 km (0.107 R)
• M14: 2,855,973 km (0.057 R)
• M15: 3,097,574 km (0.095 R)
• M16: 3,325,112 km (0.114 R)
• M17: 3,472,765 km (0.037 R)
• M18: 3,579,428 km (0.066 R)
• M19: 3,884,309 km (0.056 R)
• M20: 4,152,238 km (0.114 R)
• M21: 4,311,411 km (0.066 R)
• M22: 4,588,915 km (0.118 R)
• M23: 5,161,276 km (0.117 R)
• M24: 5,332,416 km (0.111 R)
• M25: 5,455,984 km (0.066 R)
• M26: 5,655,398 km (0.087 R)
• M27: 5,730,945 km (0.084 R)
• M28: 5,806,641 km (0.081 R)
• M29: 5,882,787 km (0.106 R)
• M30: 6,398,750 km (0.07 R)
• M31: 7,037,084 km (0.108 R)
• M32: 7,118,166 km (0.114 R)
• M33: 7,172,620 km (0.108 R)
• M34: 7,723,289 km (0.071 R)
• M35: 8,316,295 km (0.117 R)
• M36: 9,011,925 km (0.092 R)
• M37: 9,188,750 km (0.114 R)
• M38: 9,605,829 km (0.09 R)
• M39: 10,582,105 km (0.083 R)
• M40: 11,303,316 km (0.101 R)
• M41: 11,398,610 km (0.104 R)
• M42: 12,202,698 km (0.106 R)
• M43: 12,398,372 km (0.116 R)
• M44: 12,991,677 km (0.041 R)
• M45: 13,797,112 km (0.101 R)
• M46: 13,865,030 km (0.106 R)
• M47: 13,966,906 km (0.114 R)
• M48: 14,411,810 km (0.111 R)
• M49: 14,722,525 km (0.051 R)
• M50: 15,070,340 km (0.094 R)
• M51: 15,280,375 km (0.108 R)
• M52: 15,491,308 km (0.036 R)
• M53: 15,738,594 km (0.101 R)
• M54: 15,845,107 km (0.085 R)
• M55: 16,094,337 km (0.06 R)
• M56: 16,596,687 km (0.12 R)
• M57: 16,704,996 km (0.092 R)
• M58: 16,849,807 km (0.078 R)
• M59: 18,769,746 km (0.066 R)
• M60: 18,882,542 km (0.085 R)
• M61: 19,222,578 km (0.105 R)
• M62: 19,450,416 km (0.1 R)
• M63: 19,755,446 km (0.087 R)
• M64: 19,870,337 km (0.078 R)
• M65: 20,641,365 km (0.085 R)
• M66: 20,835,692 km (0.084 R)
• M67: 21,108,858 km (0.053 R)
• M68: 21,265,337 km (0.101 R)
• M69: 22,252,683 km (0.044 R)
• M70: 23,295,231 km (0.114 R)
• M71: 24,312,796 km (0.04 R)
• M72: 24,517,894 km (0.038 R)
• M73: 24,641,312 km (0.115 R)
• M74: 24,806,319 km (0.101 R)
• M75: 25,012,914 km (0.049 R)
• M76: 25,303,133 km (0.04 R)
• M77: 25,636,138 km (0.084 R)
• M78: 26,897,996 km (0.066 R)
• M79: 27,195,397 km (0.114 R)
• M80: 27,323,153 km (0.04 R)
• M81: 27,664,835 km (0.108 R)
• M82: 27,921,994 km (0.114 R)
• M83: 28,958,707 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 12.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.01 AU - 9.61 AU

Year: 9698 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,490,004 km

• M1: 183,407 km (0.079 R)
• M2: 321,187 km (0.083 R)
• M3: 506,090 km (0.097 R)
• M4: 709,244 km (0.106 R)
• M5: 1,009,337 km (0.116 R)
• M6: 1,398,740 km (0.097 R)
• M7: 1,866,533 km (0.118 R)
• M8: 1,988,156 km (0.104 R)
• M9: 2,078,363 km (0.084 R)
• M10: 3,187,631 km (0.109 R)
• M11: 7,231,112 km (0.103 R)
• M12: 8,364,915 km (0.112 R)
• M13: 8,643,167 km (0.107 R)
• M14: 8,849,013 km (0.052 R)
• M15: 9,476,576 km (0.091 R)
• M16: 9,766,647 km (0.104 R)
• M17: 10,039,962 km (0.108 R)
• M18: 10,415,004 km (0.028 R)
• M19: 10,694,453 km (0.093 R)
• M20: 10,834,925 km (0.032 R)
• M21: 11,117,964 km (0.12 R)
• M22: 11,199,345 km (0.061 R)
• M23: 11,485,526 km (0.096 R)
• M24: 12,148,843 km (0.113 R)
• M25: 12,611,998 km (0.102 R)
• M26: 13,512,577 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.5

Radius: 7.6

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.24 AU - 15.06 AU

Year: 17685 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,490,004 km

• M1: 286,929 km (0.098 R)
• M2: 698,323 km (0.039 R)
• M3: 759,658 km (0.103 R)
• M4: 1,830,779 km (0.07 R)
• M5: 2,005,359 km (0.087 R)
• M6: 2,339,412 km (0.057 R)
• M7: 2,497,088 km (0.118 R)
• M8: 2,789,701 km (0.117 R)
• M9: 2,957,101 km (0.114 R)
• M10: 3,695,666 km (0.093 R)
• M11: 3,842,721 km (0.09 R)
• M12: 5,209,147 km (0.112 R)
• M13: 5,332,715 km (0.091 R)
• M14: 6,094,468 km (0.117 R)
• M15: 6,355,965 km (0.083 R)
• M16: 7,208,074 km (0.12 R)
• M17: 8,191,231 km (0.099 R)
• M18: 8,239,103 km (0.092 R)
• M19: 8,286,974 km (0.107 R)
• M20: 8,528,275 km (0.07 R)
• M21: 8,625,364 km (0.11 R)
• M22: 8,673,984 km (0.113 R)
• M23: 9,116,494 km (0.094 R)
• M24: 10,853,326 km (0.096 R)
• M25: 11,759,290 km (0.071 R)
• M26: 12,030,362 km (0.118 R)
• M27: 12,578,638 km (0.081 R)
• M28: 13,079,043 km (0.118 R)
• M29: 14,271,936 km (0.084 R)
• M30: 14,445,170 km (0.113 R)
• M31: 15,262,872 km (0.113 R)
• M32: 17,372,053 km (0.072 R)
• M33: 18,240,917 km (0.119 R)
• M34: 18,870,275 km (0.056 R)
• M35: 19,634,870 km (0.102 R)
• M36: 19,956,356 km (0.111 R)
• M37: 20,020,833 km (0.058 R)
• M38: 20,279,637 km (0.113 R)
• M39: 20,409,488 km (0.07 R)
• M40: 20,669,938 km (0.083 R)
• M41: 20,866,061 km (0.102 R)
• M42: 21,722,658 km (0.097 R)
• M43: 22,255,675 km (0.095 R)
• M44: 22,658,093 km (0.054 R)
• M45: 22,995,437 km (0.057 R)
• M46: 23,334,425 km (0.045 R)
• M47: 25,682,663 km (0.095 R)
• M48: 25,893,447 km (0.097 R)
• M49: 26,316,659 km (0.111 R)
• M50: 26,458,328 km (0.112 R)
• M51: 27,384,937 km (0.079 R)
• M52: 27,960,590 km (0.047 R)
• M53: 29,343,323 km (0.11 R)
• M54: 30,450,796 km (0.105 R)
• M55: 31,346,439 km (0.066 R)
• M56: 31,722,228 km (0.11 R)
• M57: 32,934,719 km (0.066 R)
• M58: 33,700,212 km (0.116 R)
• M59: 34,162,319 km (0.111 R)
• M60: 36,504,124 km (0.047 R)
• M61: 37,455,268 km (0.092 R)
• M62: 37,774,210 km (0.113 R)
• M63: 38,013,866 km (0.107 R)
• M64: 39,787,498 km (0.098 R)
• M65: 40,031,343 km (0.088 R)
• M66: 40,194,255 km (0.076 R)
• M67: 40,847,998 km (0.029 R)
• M68: 41,423,052 km (0.084 R)
• M69: 42,414,886 km (0.075 R)
• M70: 45,013,102 km (0.076 R)
• M71: 45,777,098 km (0.107 R)
• M72: 46,374,293 km (0.109 R)
• M73: 47,576,312 km (0.057 R)
• M74: 47,662,630 km (0.1 R)
• M75: 48,181,136 km (0.057 R)
• M76: 49,748,174 km (0.105 R)
• M77: 52,574,975 km (0.055 R)
• M78: 53,738,248 km (0.056 R)
• M79: 54,097,881 km (0.104 R)
• M80: 54,638,827 km (0.097 R)
• M81: 54,909,898 km (0.082 R)
• M82: 55,635,149 km (0.111 R)
• M83: 56,820,413 km (0.098 R)
• M84: 57,186,778 km (0.082 R)
• M85: 57,462,038 km (0.117 R)
• M86: 58,937,821 km (0.055 R)
• M87: 59,680,275 km (0.098 R)
• M88: 59,866,375 km (0.118 R)
• M89: 61,362,204 km (0.117 R)
• M90: 61,456,002 km (0.118 R)
• M91: 62,586,513 km (0.039 R)
• M92: 63,249,232 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.4

Radius: 8

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.94 AU - 17.2 AU

Year: 22784 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,490,004 km

• M1: 186,848 km (0.07 R)
• M2: 825,032 km (0.118 R)
• M3: 1,105,977 km (0.094 R)
• M4: 1,351,916 km (0.046 R)
• M5: 1,683,425 km (0.072 R)
• M6: 2,739,586 km (0.037 R)
• M7: 2,946,330 km (0.063 R)
• M8: 3,331,395 km (0.084 R)
• M9: 3,777,795 km (0.049 R)
• M10: 4,530,871 km (0.054 R)
• M11: 5,176,386 km (0.103 R)
• M12: 5,956,688 km (0.099 R)
• M13: 6,063,501 km (0.086 R)
• M14: 6,279,071 km (0.112 R)
• M15: 6,884,793 km (0.06 R)
• M16: 7,509,215 km (0.09 R)
• M17: 7,682,599 km (0.063 R)
• M18: 8,033,406 km (0.066 R)
• M19: 8,750,877 km (0.099 R)
• M20: 9,178,727 km (0.051 R)
• M21: 10,438,790 km (0.087 R)
• M22: 11,220,588 km (0.082 R)
• M23: 13,116,891 km (0.109 R)
• M24: 13,536,064 km (0.083 R)
• M25: 13,606,375 km (0.119 R)
• M26: 14,101,694 km (0.096 R)
• M27: 14,964,724 km (0.113 R)
• M28: 15,402,597 km (0.04 R)
• M29: 15,918,859 km (0.083 R)
• M30: 16,515,755 km (0.093 R)
• M31: 17,348,416 km (0.087 R)
• M32: 17,731,536 km (0.102 R)
• M33: 18,040,007 km (0.077 R)
• M34: 18,117,349 km (0.061 R)
• M35: 20,894,634 km (0.052 R)
• M36: 21,057,247 km (0.093 R)
• M37: 21,465,798 km (0.093 R)
• M38: 22,540,210 km (0.055 R)
• M39: 22,707,012 km (0.114 R)
• M40: 23,378,557 km (0.102 R)
• M41: 23,462,930 km (0.119 R)
• M42: 23,971,413 km (0.099 R)
• M43: 24,312,496 km (0.075 R)
• M44: 25,779,603 km (0.107 R)
• M45: 26,129,063 km (0.098 R)
• M46: 26,216,578 km (0.088 R)
• M47: 30,719,025 km (0.07 R)
• M48: 32,209,469 km (0.102 R)
• M49: 32,774,500 km (0.081 R)
• M50: 33,532,812 km (0.097 R)
• M51: 33,628,105 km (0.088 R)
• M52: 34,297,107 km (0.072 R)
• M53: 34,489,041 km (0.111 R)
• M54: 35,163,578 km (0.077 R)
• M55: 35,454,097 km (0.11 R)
• M56: 36,721,789 km (0.107 R)
• M57: 36,819,926 km (0.108 R)
• M58: 37,608,306 km (0.107 R)
• M59: 37,905,258 km (0.086 R)
• M60: 38,701,119 km (0.068 R)
• M61: 42,042,088 km (0.096 R)
• M62: 44,007,056 km (0.119 R)
• M63: 45,579,479 km (0.036 R)
• M64: 45,684,946 km (0.105 R)
• M65: 47,704,517 km (0.113 R)
• M66: 48,671,368 km (0.111 R)
• M67: 49,319,426 km (0.049 R)
• M68: 51,390,459 km (0.118 R)
• M69: 53,935,418 km (0.118 R)
• M70: 55,955,588 km (0.099 R)
• M71: 57,657,862 km (0.032 R)
• M72: 57,885,998 km (0.077 R)
• M73: 58,114,584 km (0.078 R)
• M74: 58,343,469 km (0.107 R)
• M75: 58,916,877 km (0.074 R)
• M76: 60,764,561 km (0.078 R)
• M77: 61,462,285 km (0.109 R)
• M78: 61,812,195 km (0.054 R)
• M79: 62,045,717 km (0.064 R)
• M80: 62,396,673 km (0.116 R)
• M81: 63,689,199 km (0.097 R)
• M82: 66,181,200 km (0.061 R)
• M83: 67,379,031 km (0.07 R)
• M84: 69,796,083 km (0.095 R)
• M85: 72,980,573 km (0.117 R)
• M86: 78,982,739 km (0.107 R)
• M87: 79,236,158 km (0.077 R)
• M88: 79,363,017 km (0.107 R)
• M89: 81,786,203 km (0.097 R)
• M90: 85,011,234 km (0.081 R)
• M91: 85,401,086 km (0.062 R)
• M92: 85,661,237 km (0.117 R)
• M93: 85,791,387 km (0.098 R)
• M94: 86,704,682 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,077 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit