🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.67 AU - 0.83 AU

Year: 232 Days

Day: 16.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.67 AU - 2.41 AU

Year: 1039 Days

Day: 28.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.1

Radius: 6.4

Gravity: 23.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.24 AU - 13.9 AU

Year: 17818 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,055,126 km

• M1: 136,284 km (0.092 R)
• M2: 183,706 km (0.046 R)
• M3: 430,991 km (0.098 R)
• M4: 511,924 km (0.114 R)
• M5: 689,497 km (0.056 R)
• M6: 810,521 km (0.065 R)
• M7: 938,577 km (0.063 R)
• M8: 1,073,365 km (0.115 R)
• M9: 1,422,377 km (0.032 R)
• M10: 2,147,029 km (0.119 R)
• M11: 2,659,551 km (0.099 R)
• M12: 2,890,530 km (0.107 R)
• M13: 3,127,942 km (0.069 R)
• M14: 3,748,923 km (0.069 R)
• M15: 4,407,303 km (0.105 R)
• M16: 5,877,401 km (0.07 R)
• M17: 7,269,709 km (0.062 R)
• M18: 8,140,667 km (0.101 R)
• M19: 8,701,659 km (0.089 R)
• M20: 9,044,238 km (0.107 R)
• M21: 9,217,174 km (0.071 R)
• M22: 9,507,842 km (0.048 R)
• M23: 10,038,616 km (0.101 R)
• M24: 10,822,359 km (0.101 R)
• M25: 11,688,082 km (0.058 R)
• M26: 12,447,740 km (0.108 R)
• M27: 14,214,640 km (0.073 R)
• M28: 14,348,680 km (0.073 R)
• M29: 14,888,728 km (0.105 R)
• M30: 16,972,776 km (0.118 R)
• M31: 18,193,644 km (0.103 R)
• M32: 18,485,061 km (0.08 R)
• M33: 19,220,185 km (0.107 R)
• M34: 20,567,463 km (0.115 R)
• M35: 20,870,997 km (0.114 R)
• M36: 21,636,340 km (0.103 R)
• M37: 22,255,077 km (0.046 R)
• M38: 22,723,019 km (0.098 R)
• M39: 23,986,672 km (0.109 R)
• M40: 24,066,408 km (0.093 R)
• M41: 24,466,433 km (0.118 R)
• M42: 25,516,759 km (0.051 R)
• M43: 25,842,883 km (0.104 R)
• M44: 26,416,890 km (0.107 R)
• M45: 26,581,597 km (0.082 R)
• M46: 26,995,085 km (0.06 R)
• M47: 27,244,166 km (0.088 R)
• M48: 27,660,945 km (0.027 R)
• M49: 28,585,460 km (0.094 R)
• M50: 33,982,054 km (0.07 R)
• M51: 34,071,663 km (0.034 R)
• M52: 35,879,404 km (0.081 R)
• M53: 36,519,533 km (0.118 R)
• M54: 37,718,261 km (0.112 R)
• M55: 38,369,161 km (0.034 R)
• M56: 39,493,389 km (0.104 R)
• M57: 39,681,882 km (0.106 R)
• M58: 40,343,703 km (0.113 R)
• M59: 41,582,523 km (0.109 R)
• M60: 44,586,748 km (0.082 R)
• M61: 45,274,748 km (0.042 R)
• M62: 45,669,388 km (0.102 R)
• M63: 47,459,775 km (0.09 R)
• M64: 47,860,697 km (0.116 R)
• M65: 49,070,346 km (0.062 R)
• M66: 50,392,043 km (0.111 R)
• M67: 55,372,605 km (0.12 R)
• M68: 55,583,538 km (0.103 R)
• M69: 56,748,307 km (0.057 R)
• M70: 56,854,671 km (0.075 R)
• M71: 57,280,426 km (0.052 R)
• M72: 57,707,379 km (0.094 R)
• M73: 58,564,275 km (0.027 R)
• M74: 59,101,930 km (0.113 R)
• M75: 60,724,917 km (0.09 R)
• M76: 61,160,097 km (0.096 R)
• M77: 61,269,154 km (0.1 R)
• M78: 61,596,325 km (0.08 R)
• M79: 62,033,749 km (0.118 R)
• M80: 63,462,110 km (0.099 R)
• M81: 63,682,916 km (0.038 R)
• M82: 63,793,319 km (0.041 R)
• M83: 64,124,978 km (0.04 R)
• M84: 66,575,241 km (0.038 R)
• M85: 67,924,764 km (0.074 R)
• M86: 68,150,507 km (0.096 R)
• M87: 68,489,645 km (0.1 R)
• M88: 68,942,628 km (0.071 R)
• M89: 69,056,023 km (0.114 R)
• M90: 70,650,437 km (0.114 R)
• M91: 70,993,614 km (0.094 R)
• M92: 75,388,800 km (0.076 R)
• M93: 76,560,001 km (0.072 R)
• M94: 78,209,767 km (0.117 R)
• M95: 78,920,506 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.7

Radius: 4.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.52 AU - 21.54 AU

Year: 29591 Days

Day: 21 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,055,126 km

• M1: 106,663 km (0.092 R)
• M2: 166,951 km (0.114 R)
• M3: 269,725 km (0.095 R)
• M4: 376,987 km (0.09 R)
• M5: 479,910 km (0.065 R)
• M6: 886,367 km (0.077 R)
• M7: 1,001,408 km (0.046 R)
• M8: 1,121,386 km (0.064 R)
• M9: 1,246,150 km (0.09 R)
• M10: 1,646,773 km (0.104 R)
• M11: 1,817,614 km (0.081 R)
• M12: 1,905,278 km (0.061 R)
• M13: 2,115,015 km (0.09 R)
• M14: 2,145,682 km (0.054 R)
• M15: 2,238,283 km (0.062 R)
• M16: 2,687,975 km (0.116 R)
• M17: 3,200,048 km (0.075 R)
• M18: 3,485,182 km (0.082 R)
• M19: 3,741,592 km (0.06 R)
• M20: 4,003,987 km (0.072 R)
• M21: 4,118,280 km (0.056 R)
• M22: 4,866,718 km (0.042 R)
• M23: 5,070,769 km (0.091 R)
• M24: 5,235,776 km (0.115 R)
• M25: 6,574,527 km (0.09 R)
• M26: 6,709,465 km (0.115 R)
• M27: 6,890,777 km (0.084 R)
• M28: 6,936,404 km (0.096 R)
• M29: 7,027,958 km (0.096 R)
• M30: 7,211,964 km (0.044 R)
• M31: 7,632,184 km (0.1 R)
• M32: 7,679,307 km (0.073 R)
• M33: 8,447,193 km (0.08 R)
• M34: 8,692,235 km (0.085 R)
• M35: 8,741,452 km (0.043 R)
• M36: 8,939,520 km (0.109 R)
• M37: 9,695,288 km (0.057 R)
• M38: 10,471,253 km (0.043 R)
• M39: 10,893,268 km (0.112 R)
• M40: 11,590,843 km (0.047 R)
• M41: 11,917,714 km (0.104 R)
• M42: 11,972,467 km (0.067 R)
• M43: 13,028,778 km (0.114 R)
• M44: 13,198,272 km (0.1 R)
• M45: 14,522,064 km (0.096 R)
• M46: 14,992,250 km (0.107 R)
• M47: 15,169,972 km (0.088 R)
• M48: 16,677,171 km (0.116 R)
• M49: 17,169,497 km (0.109 R)
• M50: 17,231,281 km (0.071 R)
• M51: 18,929,815 km (0.046 R)
• M52: 19,636,964 km (0.114 R)
• M53: 23,299,868 km (0.073 R)
• M54: 23,919,054 km (0.117 R)
• M55: 24,195,810 km (0.08 R)
• M56: 24,543,475 km (0.055 R)
• M57: 24,752,763 km (0.066 R)
• M58: 25,384,365 km (0.119 R)
• M59: 26,448,904 km (0.077 R)
• M60: 32,595,880 km (0.079 R)
• M61: 33,133,684 km (0.08 R)
• M62: 33,674,331 km (0.105 R)
• M63: 35,078,008 km (0.072 R)
• M64: 36,979,098 km (0.075 R)
• M65: 37,379,422 km (0.037 R)
• M66: 37,539,940 km (0.082 R)
• M67: 38,103,475 km (0.074 R)
• M68: 38,184,258 km (0.099 R)
• M69: 38,588,771 km (0.115 R)
• M70: 40,139,053 km (0.119 R)
• M71: 40,963,039 km (0.112 R)
• M72: 41,045,766 km (0.098 R)
• M73: 41,460,302 km (0.113 R)
• M74: 41,876,034 km (0.097 R)
• M75: 42,711,688 km (0.088 R)
• M76: 43,384,280 km (0.115 R)
• M77: 44,399,601 km (0.088 R)
• M78: 44,654,665 km (0.1 R)
• M79: 45,937,317 km (0.063 R)
• M80: 47,492,387 km (0.086 R)
• M81: 48,451,160 km (0.077 R)
• M82: 48,626,189 km (0.102 R)
• M83: 49,504,329 km (0.116 R)
• M84: 49,592,442 km (0.113 R)
• M85: 51,187,305 km (0.103 R)
• M86: 53,069,246 km (0.12 R)
• M87: 53,520,583 km (0.112 R)
• M88: 56,347,534 km (0.063 R)
• M89: 56,531,539 km (0.075 R)
• M90: 58,942,159 km (0.088 R)
• M91: 60,348,230 km (0.118 R)
• M92: 61,765,221 km (0.068 R)
• M93: 62,049,906 km (0.095 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit