🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 318 Days

Day: 45.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,621,140 km

• M1: 278,102 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 9.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 380 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,621,140 km

• M1: 118,033 km (0.061 R)
• M2: 199,863 km (0.077 R)
• M3: 258,356 km (0.107 R)
• M4: 389,403 km (0.117 R)
• M5: 484,847 km (0.091 R)
• M6: 552,764 km (0.119 R)
• M7: 672,592 km (0.096 R)
• M8: 737,368 km (0.108 R)
• M9: 801,695 km (0.104 R)
• M10: 939,624 km (0.062 R)
• M11: 1,018,761 km (0.103 R)
• M12: 1,082,640 km (0.083 R)
• M13: 1,147,864 km (0.098 R)
• M14: 1,239,269 km (0.102 R)
• M15: 1,348,924 km (0.089 R)
• M16: 1,416,393 km (0.073 R)
• M17: 1,551,480 km (0.117 R)
• M18: 1,625,830 km (0.105 R)
• M19: 1,743,114 km (0.076 R)
• M20: 1,852,620 km (0.077 R)
• M21: 1,913,656 km (0.103 R)
• M22: 2,074,773 km (0.085 R)
• M23: 2,175,901 km (0.093 R)
• M24: 2,259,676 km (0.12 R)
• M25: 2,325,050 km (0.116 R)
• M26: 2,391,172 km (0.081 R)
• M27: 2,449,964 km (0.114 R)
• M28: 2,545,109 km (0.119 R)
• M29: 2,617,364 km (0.091 R)
• M30: 2,698,297 km (0.115 R)
• M31: 2,867,193 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 13.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.79 AU - 1.13 AU

Year: 598 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,621,140 km

• M1: 179,368 km (0.116 R)
• M2: 277,654 km (0.094 R)
• M3: 386,411 km (0.106 R)
• M4: 471,832 km (0.04 R)
• M5: 641,924 km (0.08 R)
• M6: 786,137 km (0.112 R)
• M7: 886,367 km (0.097 R)
• M8: 1,027,438 km (0.063 R)
• M9: 1,273,975 km (0.097 R)
• M10: 1,435,691 km (0.11 R)
• M11: 1,583,045 km (0.065 R)
• M12: 1,697,188 km (0.085 R)
• M13: 1,802,804 km (0.054 R)
• M14: 1,962,874 km (0.113 R)
• M15: 2,085,993 km (0.093 R)
• M16: 2,266,707 km (0.116 R)
• M17: 2,503,221 km (0.096 R)
• M18: 2,650,425 km (0.116 R)
• M19: 2,813,786 km (0.09 R)
• M20: 2,913,568 km (0.12 R)
• M21: 3,014,397 km (0.1 R)
• M22: 3,150,830 km (0.092 R)
• M23: 3,289,358 km (0.066 R)
• M24: 3,373,432 km (0.044 R)
• M25: 3,501,039 km (0.111 R)
• M26: 3,601,270 km (0.1 R)
• M27: 3,702,697 km (0.108 R)
• M28: 3,797,692 km (0.051 R)
• M29: 3,893,434 km (0.117 R)
• M30: 4,072,503 km (0.11 R)
• M31: 4,231,376 km (0.097 R)
• M32: 4,657,580 km (0.076 R)
• M33: 4,744,496 km (0.099 R)
• M34: 4,839,940 km (0.087 R)
• M35: 5,228,296 km (0.03 R)
• M36: 5,327,031 km (0.051 R)
• M37: 5,467,952 km (0.097 R)
• M38: 5,593,315 km (0.079 R)
• M39: 5,787,343 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.1

Radius: 11.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.91 AU - 1.21 AU

Year: 694 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,621,140 km

• M1: 150,196 km (0.095 R)
• M2: 258,804 km (0.101 R)
• M3: 347,217 km (0.043 R)
• M4: 462,706 km (0.052 R)
• M5: 594,352 km (0.031 R)
• M6: 728,691 km (0.034 R)
• M7: 821,891 km (0.071 R)
• M8: 927,956 km (0.082 R)
• M9: 1,127,519 km (0.086 R)
• M10: 1,429,108 km (0.116 R)
• M11: 1,513,482 km (0.104 R)
• M12: 1,708,707 km (0.09 R)
• M13: 1,804,300 km (0.114 R)
• M14: 2,039,767 km (0.067 R)
• M15: 2,118,605 km (0.114 R)
• M16: 2,192,806 km (0.065 R)
• M17: 2,279,572 km (0.061 R)
• M18: 2,565,155 km (0.114 R)
• M19: 2,681,392 km (0.038 R)
• M20: 2,893,971 km (0.081 R)
• M21: 2,995,847 km (0.052 R)
• M22: 3,092,637 km (0.087 R)
• M23: 3,177,309 km (0.034 R)
• M24: 3,282,626 km (0.1 R)
• M25: 3,395,872 km (0.104 R)
• M26: 3,510,314 km (0.101 R)
• M27: 3,688,036 km (0.028 R)
• M28: 3,833,745 km (0.086 R)
• M29: 3,946,093 km (0.116 R)
• M30: 4,095,242 km (0.098 R)
• M31: 4,174,080 km (0.036 R)
• M32: 4,275,208 km (0.04 R)
• M33: 4,421,215 km (0.047 R)
• M34: 4,502,148 km (0.113 R)
• M35: 4,620,779 km (0.118 R)
• M36: 4,710,538 km (0.094 R)
• M37: 4,838,594 km (0.078 R)
• M38: 4,937,328 km (0.11 R)
• M39: 5,029,181 km (0.098 R)
• M40: 5,113,704 km (0.1 R)
• M41: 5,276,616 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 12.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.28 AU

Year: 1574 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,621,140 km

• M1: 154,535 km (0.115 R)
• M2: 249,828 km (0.101 R)
• M3: 376,538 km (0.119 R)
• M4: 461,360 km (0.092 R)
• M5: 549,772 km (0.081 R)
• M6: 724,353 km (0.063 R)
• M7: 849,866 km (0.114 R)
• M8: 938,128 km (0.062 R)
• M9: 1,049,878 km (0.109 R)
• M10: 1,152,502 km (0.083 R)
• M11: 1,251,536 km (0.092 R)
• M12: 1,368,521 km (0.038 R)
• M13: 1,621,940 km (0.1 R)
• M14: 1,832,574 km (0.082 R)
• M15: 1,941,481 km (0.11 R)
• M16: 2,061,159 km (0.053 R)
• M17: 2,227,662 km (0.071 R)
• M18: 2,317,121 km (0.112 R)
• M19: 2,462,979 km (0.075 R)
• M20: 2,621,254 km (0.079 R)
• M21: 2,792,693 km (0.077 R)
• M22: 2,977,746 km (0.114 R)
• M23: 3,066,756 km (0.061 R)
• M24: 3,207,229 km (0.102 R)
• M25: 3,505,078 km (0.119 R)
• M26: 3,662,754 km (0.063 R)
• M27: 3,790,511 km (0.104 R)
• M28: 3,941,605 km (0.071 R)
• M29: 4,094,643 km (0.074 R)
• M30: 4,171,985 km (0.045 R)
• M31: 4,316,796 km (0.049 R)
• M32: 4,429,443 km (0.074 R)
• M33: 4,738,363 km (0.066 R)
• M34: 5,019,009 km (0.108 R)
• M35: 5,125,672 km (0.051 R)
• M36: 5,389,712 km (0.104 R)
• M37: 5,486,801 km (0.089 R)
• M38: 6,106,884 km (0.09 R)
• M39: 6,195,596 km (0.079 R)
• M40: 6,476,840 km (0.11 R)
• M41: 6,606,242 km (0.084 R)
• M42: 6,723,377 km (0.051 R)
• M43: 6,893,769 km (0.091 R)
• M44: 6,972,906 km (0.07 R)
• M45: 7,292,447 km (0.09 R)
• M46: 7,946,041 km (0.082 R)
• M47: 8,336,042 km (0.089 R)
• M48: 8,434,627 km (0.109 R)
• M49: 8,646,907 km (0.097 R)
• M50: 9,033,767 km (0.068 R)
• M51: 9,192,939 km (0.114 R)
• M52: 9,280,154 km (0.063 R)
• M53: 9,382,330 km (0.112 R)
• M54: 9,514,125 km (0.038 R)
• M55: 9,973,092 km (0.104 R)
• M56: 10,062,701 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.5

Radius: 4.2

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.62 AU - 7.18 AU

Year: 10294 Days

Day: 15.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,621,140 km

• M1: 108,907 km (0.091 R)
• M2: 315,502 km (0.116 R)
• M3: 400,473 km (0.095 R)
• M4: 782,546 km (0.089 R)
• M5: 840,291 km (0.104 R)
• M6: 884,423 km (0.109 R)
• M7: 914,342 km (0.078 R)
• M8: 1,133,204 km (0.067 R)
• M9: 1,198,728 km (0.089 R)
• M10: 1,282,353 km (0.102 R)
• M11: 1,316,312 km (0.069 R)
• M12: 1,402,779 km (0.059 R)
• M13: 1,491,042 km (0.105 R)
• M14: 1,544,748 km (0.055 R)
• M15: 1,900,641 km (0.041 R)
• M16: 1,939,536 km (0.065 R)
• M17: 2,058,018 km (0.108 R)
• M18: 2,364,095 km (0.066 R)
• M19: 2,405,983 km (0.071 R)
• M20: 2,511,898 km (0.028 R)
• M21: 2,597,617 km (0.094 R)
• M22: 2,641,001 km (0.084 R)
• M23: 2,950,519 km (0.119 R)
• M24: 3,507,621 km (0.066 R)
• M25: 3,921,559 km (0.1 R)
• M26: 4,096,438 km (0.026 R)
• M27: 4,479,858 km (0.046 R)
• M28: 5,116,846 km (0.111 R)
• M29: 5,253,129 km (0.099 R)
• M30: 5,335,408 km (0.114 R)
• M31: 5,390,460 km (0.091 R)
• M32: 5,529,137 km (0.113 R)
• M33: 5,557,112 km (0.108 R)
• M34: 5,753,534 km (0.12 R)
• M35: 6,181,982 km (0.057 R)
• M36: 6,532,191 km (0.071 R)
• M37: 6,709,764 km (0.114 R)
• M38: 6,828,993 km (0.098 R)
• M39: 6,888,982 km (0.067 R)
• M40: 7,901,909 km (0.032 R)
• M41: 8,409,644 km (0.086 R)
• M42: 9,091,811 km (0.039 R)
• M43: 9,157,783 km (0.11 R)
• M44: 9,489,741 km (0.105 R)
• M45: 9,623,481 km (0.087 R)
• M46: 9,927,016 km (0.074 R)
• M47: 10,165,175 km (0.053 R)
• M48: 10,682,036 km (0.111 R)
• M49: 10,716,743 km (0.119 R)
• M50: 11,066,353 km (0.102 R)
• M51: 11,172,119 km (0.052 R)
• M52: 12,210,178 km (0.063 R)
• M53: 13,316,155 km (0.046 R)
• M54: 13,843,189 km (0.12 R)
• M55: 13,881,037 km (0.098 R)
• M56: 13,919,035 km (0.102 R)
• M57: 14,223,766 km (0.037 R)
• M58: 14,300,360 km (0.088 R)
• M59: 14,530,740 km (0.119 R)
• M60: 15,504,024 km (0.075 R)
• M61: 15,701,194 km (0.074 R)
• M62: 15,780,331 km (0.093 R)
• M63: 17,063,881 km (0.104 R)
• M64: 17,145,113 km (0.039 R)
• M65: 17,759,212 km (0.08 R)
• M66: 18,297,316 km (0.079 R)
• M67: 18,631,068 km (0.1 R)
• M68: 18,672,806 km (0.1 R)
• M69: 18,714,694 km (0.081 R)
• M70: 19,219,886 km (0.084 R)
• M71: 19,474,202 km (0.071 R)
• M72: 20,071,696 km (0.113 R)
• M73: 21,591,760 km (0.106 R)
• M74: 22,298,909 km (0.091 R)
• M75: 23,148,475 km (0.118 R)
• M76: 23,645,140 km (0.038 R)
• M77: 24,879,173 km (0.098 R)
• M78: 27,552,038 km (0.092 R)
• M79: 27,838,668 km (0.046 R)
• M80: 28,078,324 km (0.111 R)
• M81: 28,463,089 km (0.119 R)
• M82: 28,849,650 km (0.088 R)
• M83: 29,140,618 km (0.056 R)
• M84: 29,335,245 km (0.068 R)
• M85: 30,068,723 km (0.106 R)
• M86: 30,462,315 km (0.101 R)
• M87: 30,857,702 km (0.113 R)
• M88: 31,205,069 km (0.036 R)
• M89: 32,154,417 km (0.059 R)
• M90: 32,607,399 km (0.111 R)
• M91: 32,809,356 km (0.119 R)
• M92: 33,011,762 km (0.097 R)
• M93: 33,062,476 km (0.096 R)
• M94: 33,468,634 km (0.09 R)
• M95: 33,774,412 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931

Radius: 6.8

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.85 AU - 11.45 AU

Year: 19060 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,621,140 km

• M1: 97,987 km (0.113 R)
• M2: 178,620 km (0.082 R)
• M3: 368,908 km (0.08 R)
• M4: 996,172 km (0.097 R)
• M5: 1,194,090 km (0.119 R)
• M6: 2,069,687 km (0.087 R)
• M7: 2,176,948 km (0.034 R)
• M8: 2,322,806 km (0.032 R)
• M9: 3,099,967 km (0.077 R)
• M10: 3,181,797 km (0.064 R)
• M11: 3,305,963 km (0.094 R)
• M12: 3,559,083 km (0.058 R)
• M13: 5,156,788 km (0.093 R)
• M14: 5,850,174 km (0.087 R)
• M15: 5,951,602 km (0.111 R)
• M16: 6,259,474 km (0.053 R)
• M17: 7,051,744 km (0.07 R)
• M18: 8,670,992 km (0.083 R)
• M19: 8,844,825 km (0.094 R)
• M20: 8,961,361 km (0.037 R)
• M21: 9,313,963 km (0.108 R)
• M22: 10,093,668 km (0.068 R)
• M23: 10,831,933 km (0.042 R)
• M24: 12,100,523 km (0.092 R)
• M25: 12,229,925 km (0.118 R)
• M26: 13,886,273 km (0.082 R)
• M27: 13,954,041 km (0.077 R)
• M28: 14,157,793 km (0.068 R)
• M29: 15,121,802 km (0.113 R)
• M30: 17,403,767 km (0.073 R)
• M31: 17,476,771 km (0.112 R)
• M32: 18,659,043 km (0.11 R)
• M33: 20,172,824 km (0.09 R)
• M34: 20,326,311 km (0.077 R)
• M35: 20,403,205 km (0.064 R)
• M36: 20,789,317 km (0.048 R)
• M37: 22,995,287 km (0.076 R)
• M38: 24,452,221 km (0.084 R)
• M39: 24,534,051 km (0.099 R)
• M40: 24,779,990 km (0.068 R)
• M41: 26,777,271 km (0.084 R)
• M42: 27,284,707 km (0.061 R)
• M43: 27,454,500 km (0.05 R)
• M44: 28,912,032 km (0.114 R)
• M45: 29,171,884 km (0.04 R)
• M46: 29,258,651 km (0.096 R)
• M47: 30,923,974 km (0.066 R)
• M48: 33,070,853 km (0.071 R)
• M49: 34,070,915 km (0.043 R)
• M50: 36,848,200 km (0.096 R)
• M51: 37,129,892 km (0.059 R)
• M52: 40,662,646 km (0.096 R)
• M53: 40,953,763 km (0.102 R)
• M54: 41,343,017 km (0.045 R)
• M55: 41,440,555 km (0.073 R)
• M56: 41,538,093 km (0.094 R)
• M57: 42,321,537 km (0.082 R)
• M58: 43,109,768 km (0.105 R)
• M59: 44,301,165 km (0.097 R)
• M60: 44,900,903 km (0.101 R)
• M61: 46,310,714 km (0.097 R)
• M62: 47,428,659 km (0.082 R)
• M63: 47,632,860 km (0.075 R)
• M64: 47,735,185 km (0.074 R)
• M65: 48,042,309 km (0.113 R)
• M66: 48,350,032 km (0.088 R)
• M67: 49,380,612 km (0.109 R)
• M68: 50,002,340 km (0.085 R)
• M69: 50,314,252 km (0.109 R)
• M70: 50,626,762 km (0.062 R)
• M71: 52,199,035 km (0.085 R)
• M72: 54,426,997 km (0.062 R)
• M73: 55,176,631 km (0.091 R)
• M74: 56,145,278 km (0.093 R)
• M75: 56,253,287 km (0.045 R)
• M76: 56,361,297 km (0.033 R)
• M77: 56,685,924 km (0.06 R)
• M78: 57,228,217 km (0.107 R)
• M79: 57,663,247 km (0.107 R)
• M80: 57,990,418 km (0.078 R)
• M81: 58,755,910 km (0.097 R)
• M82: 59,414,739 km (0.05 R)
• M83: 64,207,257 km (0.059 R)
• M84: 64,885,832 km (0.119 R)
• M85: 65,226,018 km (0.082 R)
• M86: 65,680,496 km (0.079 R)
• M87: 66,592,595 km (0.103 R)
• M88: 67,279,398 km (0.105 R)
• M89: 67,394,140 km (0.117 R)
• M90: 67,738,514 km (0.11 R)
• M91: 69,701,687 km (0.037 R)
• M92: 72,975,637 km (0.077 R)
• M93: 73,447,468 km (0.081 R)
• M94: 75,940,965 km (0.03 R)
• M95: 78,341,263 km (0.095 R)
• M96: 78,945,340 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit