🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.76 AU - 1.14 AU

Year: 322 Days

Day: 43.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,745,305 km

• M1: 151,393 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.93 AU - 3.23 AU

Year: 1882 Days

Day: 24.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,745,305 km

• M1: 661,223 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.21 AU - 4.01 AU

Year: 2389 Days

Day: 46.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.8 AU - 4.54 AU

Year: 2448 Days

Day: 31.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.58 AU - 5.68 AU

Year: 4652 Days

Day: 30.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 12.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.12 AU - 10.96 AU

Year: 10262 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,745,305 km

• M1: 330,312 km (0.114 R)
• M2: 584,778 km (0.079 R)
• M3: 708,645 km (0.109 R)
• M4: 812,017 km (0.051 R)
• M5: 889,359 km (0.03 R)
• M6: 1,120,488 km (0.116 R)
• M7: 1,334,862 km (0.074 R)
• M8: 1,562,999 km (0.119 R)
• M9: 1,702,125 km (0.075 R)
• M10: 2,057,719 km (0.12 R)
• M11: 2,166,925 km (0.081 R)
• M12: 2,414,210 km (0.107 R)
• M13: 2,506,363 km (0.075 R)
• M14: 2,646,985 km (0.07 R)
• M15: 2,985,525 km (0.092 R)
• M16: 3,210,670 km (0.066 R)
• M17: 3,677,864 km (0.046 R)
• M18: 3,838,382 km (0.091 R)
• M19: 4,001,294 km (0.098 R)
• M20: 4,222,101 km (0.041 R)
• M21: 4,306,025 km (0.074 R)
• M22: 4,532,367 km (0.109 R)
• M23: 4,879,434 km (0.092 R)
• M24: 4,997,167 km (0.101 R)
• M25: 5,265,247 km (0.096 R)
• M26: 5,446,709 km (0.119 R)
• M27: 5,630,265 km (0.029 R)
• M28: 5,722,867 km (0.084 R)
• M29: 6,161,488 km (0.112 R)
• M30: 6,288,945 km (0.099 R)
• M31: 6,481,627 km (0.104 R)
• M32: 6,872,975 km (0.098 R)
• M33: 7,406,740 km (0.037 R)
• M34: 7,644,451 km (0.12 R)
• M35: 8,942,961 km (0.085 R)
• M36: 9,562,296 km (0.046 R)
• M37: 10,045,347 km (0.108 R)
• M38: 10,842,554 km (0.093 R)
• M39: 11,424,341 km (0.109 R)
• M40: 12,537,648 km (0.117 R)
• M41: 12,984,497 km (0.063 R)
• M42: 14,313,973 km (0.082 R)
• M43: 15,296,233 km (0.107 R)
• M44: 16,521,140 km (0.03 R)
• M45: 17,868,568 km (0.057 R)
• M46: 18,878,802 km (0.055 R)
• M47: 19,064,603 km (0.089 R)
• M48: 20,096,679 km (0.116 R)
• M49: 20,191,524 km (0.089 R)
• M50: 21,922,072 km (0.095 R)
• M51: 22,019,610 km (0.107 R)
• M52: 22,313,121 km (0.118 R)
• M53: 22,607,978 km (0.085 R)
• M54: 23,300,766 km (0.105 R)
• M55: 24,555,443 km (0.095 R)
• M56: 27,602,453 km (0.106 R)
• M57: 27,866,194 km (0.049 R)
• M58: 28,130,683 km (0.103 R)
• M59: 29,789,125 km (0.042 R)
• M60: 29,897,284 km (0.054 R)
• M61: 31,314,275 km (0.112 R)
• M62: 31,754,691 km (0.094 R)
• M63: 31,920,446 km (0.066 R)
• M64: 32,252,703 km (0.12 R)
• M65: 32,753,257 km (0.052 R)
• M66: 32,976,457 km (0.081 R)
• M67: 33,144,306 km (0.087 R)
• M68: 33,818,244 km (0.118 R)
• M69: 34,043,987 km (0.064 R)
• M70: 34,213,482 km (0.116 R)
• M71: 34,667,212 km (0.118 R)
• M72: 35,065,741 km (0.108 R)
• M73: 35,465,766 km (0.048 R)
• M74: 36,039,922 km (0.107 R)
• M75: 36,559,326 km (0.118 R)
• M76: 36,848,948 km (0.1 R)
• M77: 37,313,898 km (0.057 R)
• M78: 38,308,424 km (0.081 R)
• M79: 38,779,508 km (0.118 R)
• M80: 39,430,259 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.76 AU - 12 AU

Year: 12498 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,745,305 km

• M1: 234,869 km (0.069 R)
• M2: 454,030 km (0.076 R)
• M3: 587,172 km (0.111 R)
• M4: 785,389 km (0.106 R)
• M5: 985,850 km (0.032 R)
• M6: 1,327,532 km (0.091 R)
• M7: 1,658,442 km (0.064 R)
• M8: 2,368,583 km (0.1 R)
• M9: 2,991,658 km (0.106 R)
• M10: 3,219,945 km (0.114 R)
• M11: 3,394,974 km (0.027 R)
• M12: 3,907,496 km (0.12 R)
• M13: 4,031,663 km (0.083 R)
• M14: 4,672,091 km (0.045 R)
• M15: 4,837,247 km (0.061 R)
• M16: 5,139,136 km (0.105 R)
• M17: 6,009,945 km (0.099 R)
• M18: 6,189,612 km (0.096 R)
• M19: 6,517,530 km (0.077 R)
• M20: 6,776,335 km (0.099 R)
• M21: 7,534,646 km (0.112 R)
• M22: 7,845,511 km (0.101 R)
• M23: 7,963,244 km (0.067 R)
• M24: 9,461,916 km (0.052 R)
• M25: 9,881,837 km (0.039 R)
• M26: 10,179,238 km (0.103 R)
• M27: 10,264,807 km (0.093 R)
• M28: 12,617,384 km (0.066 R)
• M29: 13,735,179 km (0.069 R)
• M30: 14,353,916 km (0.094 R)
• M31: 15,323,459 km (0.1 R)
• M32: 15,470,664 km (0.12 R)
• M33: 16,313,947 km (0.095 R)
• M34: 16,766,331 km (0.103 R)
• M35: 17,941,422 km (0.095 R)
• M36: 18,669,665 km (0.107 R)
• M37: 18,932,059 km (0.109 R)
• M38: 20,478,004 km (0.113 R)
• M39: 21,184,106 km (0.101 R)
• M40: 21,238,709 km (0.111 R)
• M41: 22,508,496 km (0.105 R)
• M42: 22,620,096 km (0.099 R)
• M43: 22,675,896 km (0.101 R)
• M44: 23,293,436 km (0.119 R)
• M45: 24,372,934 km (0.102 R)
• M46: 24,774,903 km (0.086 R)
• M47: 24,947,689 km (0.078 R)
• M48: 27,172,209 km (0.104 R)
• M49: 27,768,058 km (0.114 R)
• M50: 27,887,736 km (0.073 R)
• M51: 28,307,956 km (0.083 R)
• M52: 28,549,108 km (0.097 R)
• M53: 28,669,834 km (0.095 R)
• M54: 28,851,445 km (0.039 R)
• M55: 29,033,356 km (0.086 R)
• M56: 30,687,610 km (0.077 R)
• M57: 33,003,833 km (0.049 R)
• M58: 33,130,692 km (0.114 R)
• M59: 33,830,960 km (0.077 R)
• M60: 34,536,164 km (0.12 R)
• M61: 36,156,758 km (0.107 R)
• M62: 36,483,779 km (0.118 R)
• M63: 36,549,303 km (0.114 R)
• M64: 39,740,974 km (0.12 R)
• M65: 40,281,471 km (0.104 R)
• M66: 40,417,006 km (0.064 R)
• M67: 40,756,444 km (0.094 R)
• M68: 41,506,677 km (0.071 R)
• M69: 42,123,768 km (0.102 R)
• M70: 43,020,608 km (0.046 R)
• M71: 43,297,813 km (0.067 R)
• M72: 45,114,080 km (0.068 R)
• M73: 45,325,312 km (0.12 R)
• M74: 46,102,473 km (0.074 R)
• M75: 46,244,143 km (0.048 R)
• M76: 46,315,052 km (0.076 R)
• M77: 46,741,556 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.2

Radius: 6.2

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.21 AU - 16.51 AU

Year: 17006 Days

Day: 19.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,745,305 km

• M1: 128,505 km (0.108 R)
• M2: 208,988 km (0.116 R)
• M3: 395,537 km (0.093 R)
• M4: 651,349 km (0.097 R)
• M5: 1,212,192 km (0.116 R)
• M6: 1,378,245 km (0.054 R)
• M7: 3,757,151 km (0.086 R)
• M8: 4,040,788 km (0.076 R)
• M9: 4,123,067 km (0.114 R)
• M10: 4,671,493 km (0.119 R)
• M11: 4,888,410 km (0.113 R)
• M12: 5,108,767 km (0.107 R)
• M13: 5,975,537 km (0.11 R)
• M14: 6,211,154 km (0.076 R)
• M15: 6,546,104 km (0.087 R)
• M16: 7,283,621 km (0.095 R)
• M17: 7,383,852 km (0.072 R)
• M18: 8,412,187 km (0.067 R)
• M19: 8,729,335 km (0.094 R)
• M20: 9,212,386 km (0.108 R)
• M21: 9,594,160 km (0.11 R)
• M22: 10,204,520 km (0.06 R)
• M23: 10,316,868 km (0.08 R)
• M24: 10,486,063 km (0.046 R)
• M25: 11,230,013 km (0.119 R)
• M26: 11,462,338 km (0.071 R)
• M27: 12,467,487 km (0.102 R)
• M28: 12,950,239 km (0.108 R)
• M29: 13,316,305 km (0.091 R)
• M30: 14,750,799 km (0.104 R)
• M31: 15,261,077 km (0.069 R)
• M32: 16,760,347 km (0.092 R)
• M33: 17,426,806 km (0.101 R)
• M34: 17,830,720 km (0.104 R)
• M35: 18,305,992 km (0.116 R)
• M36: 19,686,631 km (0.115 R)
• M37: 19,756,493 km (0.058 R)
• M38: 19,966,678 km (0.083 R)
• M39: 21,028,973 km (0.119 R)
• M40: 22,036,814 km (0.043 R)
• M41: 22,546,643 km (0.069 R)
• M42: 23,134,114 km (0.098 R)
• M43: 23,207,866 km (0.057 R)
• M44: 23,950,021 km (0.11 R)
• M45: 24,099,319 km (0.03 R)
• M46: 25,001,993 km (0.094 R)
• M47: 25,762,698 km (0.071 R)
• M48: 26,840,252 km (0.097 R)
• M49: 26,917,893 km (0.113 R)
• M50: 26,995,385 km (0.087 R)
• M51: 28,247,369 km (0.056 R)
• M52: 29,278,398 km (0.072 R)
• M53: 29,358,133 km (0.108 R)
• M54: 29,438,168 km (0.094 R)
• M55: 29,598,088 km (0.056 R)
• M56: 29,758,457 km (0.104 R)
• M57: 31,458,787 km (0.107 R)
• M58: 32,362,059 km (0.096 R)
• M59: 32,858,275 km (0.074 R)
• M60: 35,717,688 km (0.096 R)
• M61: 36,316,229 km (0.11 R)
• M62: 37,177,016 km (0.096 R)
• M63: 39,710,904 km (0.113 R)
• M64: 43,843,097 km (0.104 R)
• M65: 44,208,864 km (0.037 R)
• M66: 47,733,389 km (0.094 R)
• M67: 48,298,121 km (0.112 R)
• M68: 48,581,310 km (0.083 R)
• M69: 52,700,487 km (0.057 R)
• M70: 53,479,144 km (0.044 R)
• M71: 53,869,894 km (0.116 R)
• M72: 55,343,583 km (0.115 R)
• M73: 56,333,472 km (0.081 R)
• M74: 57,628,989 km (0.097 R)
• M75: 57,929,382 km (0.053 R)
• M76: 58,129,843 km (0.057 R)
• M77: 58,531,663 km (0.076 R)
• M78: 60,757,679 km (0.092 R)
• M79: 61,267,509 km (0.06 R)
• M80: 61,471,710 km (0.072 R)
• M81: 61,574,035 km (0.052 R)
• M82: 61,778,685 km (0.106 R)
• M83: 62,805,225 km (0.034 R)
• M84: 63,011,222 km (0.117 R)
• M85: 63,423,962 km (0.113 R)
• M86: 66,023,524 km (0.087 R)
• M87: 66,232,961 km (0.112 R)
• M88: 66,442,697 km (0.1 R)
• M89: 66,862,619 km (0.102 R)
• M90: 67,810,920 km (0.081 R)
• M91: 70,896,824 km (0.107 R)
• M92: 71,756,115 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.5

Radius: 3.2

Gravity: 42.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.64 AU - 23.04 AU

Year: 28478 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,745,305 km

• M1: 88,263 km (0.111 R)
• M2: 110,403 km (0.116 R)
• M3: 558,299 km (0.088 R)
• M4: 1,255,276 km (0.104 R)
• M5: 1,704,668 km (0.11 R)
• M6: 1,841,400 km (0.098 R)
• M7: 1,946,418 km (0.079 R)
• M8: 2,655,213 km (0.042 R)
• M9: 4,006,231 km (0.032 R)
• M10: 4,279,696 km (0.078 R)
• M11: 4,325,772 km (0.071 R)
• M12: 4,465,347 km (0.086 R)
• M13: 4,653,691 km (0.098 R)
• M14: 4,748,835 km (0.119 R)
• M15: 5,086,776 km (0.105 R)
• M16: 5,283,348 km (0.109 R)
• M17: 5,582,993 km (0.076 R)
• M18: 5,734,834 km (0.089 R)
• M19: 5,785,847 km (0.037 R)
• M20: 7,381,757 km (0.092 R)
• M21: 8,749,231 km (0.07 R)
• M22: 8,984,699 km (0.105 R)
• M23: 9,341,639 km (0.115 R)
• M24: 10,315,970 km (0.076 R)
• M25: 10,941,289 km (0.114 R)
• M26: 11,966,932 km (0.07 R)
• M27: 12,162,606 km (0.067 R)
• M28: 13,022,794 km (0.11 R)
• M29: 13,358,791 km (0.117 R)
• M30: 14,661,639 km (0.117 R)
• M31: 15,011,099 km (0.067 R)
• M32: 15,505,071 km (0.101 R)
• M33: 16,219,850 km (0.037 R)
• M34: 16,653,833 km (0.103 R)
• M35: 18,053,321 km (0.081 R)
• M36: 18,880,598 km (0.101 R)
• M37: 19,108,286 km (0.09 R)
• M38: 19,184,431 km (0.112 R)
• M39: 19,566,504 km (0.113 R)
• M40: 20,260,638 km (0.098 R)
• M41: 20,493,861 km (0.112 R)
• M42: 22,230,692 km (0.114 R)
• M43: 22,712,547 km (0.116 R)
• M44: 23,768,259 km (0.097 R)
• M45: 24,343,314 km (0.052 R)
• M46: 24,756,802 km (0.057 R)
• M47: 24,922,856 km (0.077 R)
• M48: 26,434,093 km (0.095 R)
• M49: 26,859,101 km (0.091 R)
• M50: 27,974,652 km (0.098 R)
• M51: 28,407,738 km (0.112 R)
• M52: 28,843,068 km (0.118 R)
• M53: 29,017,798 km (0.099 R)
• M54: 29,456,270 km (0.07 R)
• M55: 31,052,479 km (0.104 R)
• M56: 31,231,547 km (0.086 R)
• M57: 31,321,306 km (0.096 R)
• M58: 32,585,707 km (0.112 R)
• M59: 33,866,714 km (0.074 R)
• M60: 36,950,674 km (0.115 R)
• M61: 37,616,235 km (0.09 R)
• M62: 40,611,184 km (0.088 R)
• M63: 40,807,008 km (0.114 R)
• M64: 42,683,115 km (0.096 R)
• M65: 43,681,681 km (0.117 R)
• M66: 44,083,351 km (0.114 R)
• M67: 44,486,218 km (0.062 R)
• M68: 45,092,688 km (0.1 R)
• M69: 45,295,542 km (0.079 R)
• M70: 45,905,752 km (0.058 R)
• M71: 47,443,020 km (0.034 R)
• M72: 48,788,952 km (0.112 R)
• M73: 49,728,127 km (0.091 R)
• M74: 51,624,280 km (0.057 R)
• M75: 53,866,004 km (0.108 R)
• M76: 54,188,986 km (0.107 R)
• M77: 55,053,064 km (0.069 R)
• M78: 56,248,500 km (0.104 R)
• M79: 56,466,763 km (0.087 R)
• M80: 57,892,581 km (0.091 R)
• M81: 58,775,807 km (0.108 R)
• M82: 58,997,211 km (0.051 R)
• M83: 59,219,065 km (0.058 R)
• M84: 61,676,958 km (0.085 R)
• M85: 63,031,567 km (0.117 R)
• M86: 63,371,752 km (0.11 R)
• M87: 63,485,297 km (0.074 R)
• M88: 65,196,398 km (0.069 R)
• M89: 65,884,997 km (0.085 R)
• M90: 67,501,252 km (0.106 R)
• M91: 67,965,454 km (0.11 R)
• M92: 72,902,932 km (0.12 R)
• M93: 73,140,942 km (0.116 R)
• M94: 73,736,940 km (0.072 R)
• M95: 76,620,589 km (0.105 R)
• M96: 78,197,799 km (0.083 R)
• M97: 80,399,431 km (0.06 R)
• M98: 80,645,370 km (0.1 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit