🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.63 AU - 1.77 AU

Year: 989 Days

Day: 24.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.04 AU - 2.4 AU

Year: 1476 Days

Day: 18.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 8.2

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.71 AU - 6.25 AU

Year: 5724 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,227,728 km

• M1: 124,465 km (0.069 R)
• M2: 190,737 km (0.086 R)
• M3: 353,201 km (0.106 R)
• M4: 442,511 km (0.111 R)
• M5: 506,987 km (0.089 R)
• M6: 598,541 km (0.071 R)
• M7: 683,513 km (0.099 R)
• M8: 1,124,826 km (0.119 R)
• M9: 1,294,770 km (0.107 R)
• M10: 1,782,159 km (0.069 R)
• M11: 2,264,164 km (0.061 R)
• M12: 2,440,240 km (0.091 R)
• M13: 2,620,805 km (0.066 R)
• M14: 2,764,269 km (0.119 R)
• M15: 3,145,295 km (0.071 R)
• M16: 3,320,026 km (0.112 R)
• M17: 3,520,487 km (0.105 R)
• M18: 3,588,105 km (0.116 R)
• M19: 3,747,726 km (0.052 R)
• M20: 3,840,028 km (0.086 R)
• M21: 4,027,025 km (0.103 R)
• M22: 4,169,143 km (0.039 R)
• M23: 4,336,992 km (0.108 R)
• M24: 4,507,234 km (0.108 R)
• M25: 5,081,989 km (0.055 R)
• M26: 5,287,238 km (0.053 R)
• M27: 5,339,148 km (0.033 R)
• M28: 5,391,058 km (0.057 R)
• M29: 5,547,837 km (0.075 R)
• M30: 6,940,892 km (0.071 R)
• M31: 7,370,388 km (0.108 R)
• M32: 7,573,691 km (0.028 R)
• M33: 7,838,031 km (0.119 R)
• M34: 8,618,184 km (0.084 R)
• M35: 9,328,923 km (0.088 R)
• M36: 9,866,428 km (0.037 R)
• M37: 10,316,568 km (0.1 R)
• M38: 10,544,107 km (0.075 R)
• M39: 10,740,529 km (0.118 R)
• M40: 10,839,114 km (0.093 R)
• M41: 11,978,152 km (0.1 R)
• M42: 12,320,432 km (0.066 R)
• M43: 12,666,003 km (0.064 R)
• M44: 13,154,889 km (0.073 R)
• M45: 13,401,725 km (0.108 R)
• M46: 13,508,089 km (0.103 R)
• M47: 13,614,603 km (0.085 R)
• M48: 14,549,590 km (0.069 R)
• M49: 14,695,298 km (0.074 R)
• M50: 14,841,455 km (0.059 R)
• M51: 16,141,012 km (0.029 R)
• M52: 16,709,035 km (0.074 R)
• M53: 17,053,110 km (0.117 R)
• M54: 17,592,710 km (0.095 R)
• M55: 18,138,143 km (0.117 R)
• M56: 19,405,387 km (0.064 R)
• M57: 19,565,756 km (0.103 R)
• M58: 19,646,240 km (0.036 R)
• M59: 19,887,990 km (0.074 R)
• M60: 20,456,013 km (0.085 R)
• M61: 20,660,064 km (0.074 R)
• M62: 21,029,272 km (0.087 R)
• M63: 21,111,700 km (0.106 R)
• M64: 21,732,531 km (0.115 R)
• M65: 22,569,831 km (0.074 R)
• M66: 22,696,391 km (0.113 R)
• M67: 22,865,436 km (0.11 R)
• M68: 23,077,267 km (0.063 R)
• M69: 24,060,274 km (0.047 R)
• M70: 24,752,164 km (0.039 R)
• M71: 25,538,451 km (0.07 R)
• M72: 26,022,849 km (0.094 R)
• M73: 26,288,535 km (0.088 R)
• M74: 26,956,340 km (0.08 R)
• M75: 27,539,622 km (0.078 R)
• M76: 27,674,708 km (0.064 R)
• M77: 28,308,555 km (0.115 R)
• M78: 28,627,348 km (0.076 R)
• M79: 29,314,301 km (0.062 R)
• M80: 29,544,532 km (0.075 R)
• M81: 29,729,136 km (0.096 R)
• M82: 29,914,039 km (0.085 R)
• M83: 31,360,501 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.6

Radius: 6.7

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.73 AU - 15.95 AU

Year: 28131 Days

Day: 17 Hours

Environment

Temp: -217 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,227,728 km

• M1: 384,018 km (0.056 R)
• M2: 425,905 km (0.109 R)
• M3: 562,189 km (0.067 R)
• M4: 1,271,881 km (0.077 R)
• M5: 1,540,409 km (0.051 R)
• M6: 1,789,789 km (0.115 R)
• M7: 2,447,870 km (0.083 R)
• M8: 2,612,727 km (0.12 R)
• M9: 2,654,614 km (0.113 R)
• M10: 2,781,473 km (0.076 R)
• M11: 4,204,598 km (0.118 R)
• M12: 4,402,366 km (0.109 R)
• M13: 4,807,028 km (0.103 R)
• M14: 4,858,490 km (0.034 R)
• M15: 4,962,012 km (0.12 R)
• M16: 5,436,387 km (0.075 R)
• M17: 6,485,068 km (0.116 R)
• M18: 6,599,061 km (0.086 R)
• M19: 7,534,646 km (0.088 R)
• M20: 7,654,474 km (0.099 R)
• M21: 7,835,488 km (0.113 R)
• M22: 9,141,477 km (0.1 R)
• M23: 10,849,586 km (0.03 R)
• M24: 12,939,019 km (0.09 R)
• M25: 13,662,624 km (0.059 R)
• M26: 13,808,781 km (0.079 R)
• M27: 16,763,189 km (0.108 R)
• M28: 17,234,572 km (0.117 R)
• M29: 18,836,915 km (0.034 R)
• M30: 19,244,868 km (0.093 R)
• M31: 19,408,828 km (0.075 R)
• M32: 20,152,628 km (0.116 R)
• M33: 20,905,704 km (0.048 R)
• M34: 21,074,301 km (0.116 R)
• M35: 21,753,176 km (0.095 R)
• M36: 23,394,265 km (0.071 R)
• M37: 25,433,433 km (0.1 R)
• M38: 27,344,396 km (0.077 R)
• M39: 27,991,706 km (0.117 R)
• M40: 28,831,250 km (0.11 R)
• M41: 29,395,533 km (0.095 R)
• M42: 29,868,561 km (0.101 R)
• M43: 30,630,613 km (0.091 R)
• M44: 31,206,265 km (0.076 R)
• M45: 31,979,537 km (0.117 R)
• M46: 32,173,864 km (0.103 R)
• M47: 32,368,491 km (0.097 R)
• M48: 34,735,130 km (0.112 R)
• M49: 35,034,774 km (0.097 R)
• M50: 35,939,093 km (0.114 R)
• M51: 36,444,884 km (0.039 R)
• M52: 37,463,346 km (0.116 R)
• M53: 38,801,349 km (0.106 R)
• M54: 39,320,155 km (0.095 R)
• M55: 44,958,349 km (0.115 R)
• M56: 45,831,103 km (0.062 R)
• M57: 46,379,379 km (0.115 R)
• M58: 46,599,438 km (0.101 R)
• M59: 47,261,259 km (0.085 R)
• M60: 50,843,529 km (0.107 R)
• M61: 51,524,798 km (0.084 R)
• M62: 52,667,127 km (0.109 R)
• M63: 53,356,474 km (0.085 R)
• M64: 54,744,144 km (0.045 R)
• M65: 55,442,467 km (0.063 R)
• M66: 56,026,647 km (0.096 R)
• M67: 57,791,303 km (0.093 R)
• M68: 57,909,485 km (0.047 R)
• M69: 58,146,448 km (0.114 R)
• M70: 60,292,280 km (0.088 R)
• M71: 60,412,258 km (0.061 R)
• M72: 61,495,646 km (0.034 R)
• M73: 61,858,271 km (0.072 R)
• M74: 62,828,563 km (0.095 R)
• M75: 64,048,384 km (0.093 R)
• M76: 65,030,045 km (0.054 R)
• M77: 66,140,211 km (0.117 R)
• M78: 68,004,350 km (0.049 R)
• M79: 72,293,321 km (0.101 R)
• M80: 73,059,262 km (0.113 R)
• M81: 74,470,418 km (0.114 R)
• M82: 74,856,830 km (0.067 R)
• M83: 75,761,149 km (0.088 R)
• M84: 76,020,103 km (0.108 R)
• M85: 76,279,505 km (0.081 R)
• M86: 77,189,360 km (0.112 R)
• M87: 78,888,792 km (0.091 R)
• M88: 81,527,249 km (0.113 R)
• M89: 81,925,479 km (0.117 R)
• M90: 82,324,307 km (0.111 R)
• M91: 84,060,390 km (0.066 R)
• M92: 85,000,164 km (0.118 R)
• M93: 87,161,255 km (0.117 R)
• M94: 90,025,156 km (0.098 R)
• M95: 91,399,661 km (0.057 R)
• M96: 91,675,370 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit