🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.81 AU - 4.13 AU

Year: 2373 Days

Day: 39.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 9.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.88 AU - 5.16 AU

Year: 4129 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 91,817,548 km

• M1: 124,465 km (0.111 R)
• M2: 187,745 km (0.113 R)
• M3: 250,128 km (0.114 R)
• M4: 316,549 km (0.088 R)
• M5: 410,497 km (0.107 R)
• M6: 515,963 km (0.105 R)
• M7: 614,698 km (0.094 R)
• M8: 826,528 km (0.051 R)
• M9: 938,278 km (0.065 R)
• M10: 1,020,257 km (0.061 R)
• M11: 1,090,568 km (0.118 R)
• M12: 1,289,234 km (0.117 R)
• M13: 1,365,829 km (0.087 R)
• M14: 1,451,997 km (0.118 R)
• M15: 1,548,039 km (0.097 R)
• M16: 1,646,474 km (0.081 R)
• M17: 1,798,017 km (0.07 R)
• M18: 2,034,082 km (0.04 R)
• M19: 2,289,595 km (0.082 R)
• M20: 2,594,476 km (0.096 R)
• M21: 2,771,749 km (0.11 R)
• M22: 2,922,544 km (0.119 R)
• M23: 3,127,942 km (0.027 R)
• M24: 3,200,946 km (0.097 R)
• M25: 3,306,412 km (0.11 R)
• M26: 3,684,147 km (0.113 R)
• M27: 3,794,700 km (0.105 R)
• M28: 3,962,548 km (0.08 R)
• M29: 4,110,052 km (0.06 R)
• M30: 4,305,576 km (0.071 R)
• M31: 4,387,107 km (0.094 R)
• M32: 4,469,087 km (0.09 R)
• M33: 4,575,301 km (0.113 R)
• M34: 4,730,135 km (0.085 R)
• M35: 4,874,647 km (0.086 R)
• M36: 5,155,741 km (0.106 R)
• M37: 5,416,939 km (0.094 R)
• M38: 5,568,332 km (0.083 R)
• M39: 5,644,477 km (0.057 R)
• M40: 5,772,234 km (0.078 R)
• M41: 5,862,142 km (0.106 R)
• M42: 6,372,121 km (0.083 R)
• M43: 6,612,375 km (0.078 R)
• M44: 6,679,695 km (0.053 R)
• M45: 6,747,163 km (0.092 R)
• M46: 7,046,808 km (0.075 R)
• M47: 7,504,577 km (0.104 R)
• M48: 7,701,598 km (0.055 R)
• M49: 8,014,856 km (0.105 R)
• M50: 8,245,386 km (0.105 R)
• M51: 8,448,689 km (0.118 R)
• M52: 9,039,152 km (0.066 R)
• M53: 9,249,038 km (0.062 R)
• M54: 9,460,420 km (0.113 R)
• M55: 9,627,670 km (0.097 R)
• M56: 10,042,355 km (0.114 R)
• M57: 10,135,405 km (0.092 R)
• M58: 10,244,163 km (0.105 R)
• M59: 10,509,998 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.6

Radius: 3.4

Gravity: 63.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.57 AU - 20.27 AU

Year: 25549 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,817,548 km

• M1: 321,635 km (0.108 R)
• M2: 427,102 km (0.096 R)
• M3: 567,574 km (0.043 R)
• M4: 695,481 km (0.11 R)
• M5: 860,637 km (0.045 R)
• M6: 1,162,076 km (0.087 R)
• M7: 1,563,148 km (0.115 R)
• M8: 3,076,031 km (0.044 R)
• M9: 3,436,263 km (0.113 R)
• M10: 4,098,234 km (0.075 R)
• M11: 4,645,163 km (0.077 R)
• M12: 5,162,174 km (0.052 R)
• M13: 5,860,945 km (0.067 R)
• M14: 7,226,924 km (0.104 R)
• M15: 8,128,101 km (0.118 R)
• M16: 8,498,356 km (0.072 R)
• M17: 11,790,556 km (0.102 R)
• M18: 11,860,119 km (0.08 R)
• M19: 12,209,281 km (0.103 R)
• M20: 12,632,942 km (0.067 R)
• M21: 13,712,739 km (0.093 R)
• M22: 14,226,758 km (0.051 R)
• M23: 15,425,036 km (0.089 R)
• M24: 17,046,229 km (0.116 R)
• M25: 20,197,059 km (0.12 R)
• M26: 20,865,163 km (0.099 R)
• M27: 21,033,311 km (0.113 R)
• M28: 21,370,953 km (0.112 R)
• M29: 21,455,626 km (0.116 R)
• M30: 22,137,194 km (0.112 R)
• M31: 23,959,745 km (0.06 R)
• M32: 24,135,821 km (0.111 R)
• M33: 24,489,321 km (0.116 R)
• M34: 24,755,456 km (0.082 R)
• M35: 25,111,947 km (0.058 R)
• M36: 26,645,625 km (0.044 R)
• M37: 27,285,904 km (0.096 R)
• M38: 31,907,431 km (0.081 R)
• M39: 33,075,491 km (0.114 R)
• M40: 34,455,980 km (0.057 R)
• M41: 36,764,275 km (0.053 R)
• M42: 36,865,702 km (0.106 R)
• M43: 37,170,733 km (0.055 R)
• M44: 37,374,485 km (0.096 R)
• M45: 38,296,307 km (0.111 R)
• M46: 38,605,227 km (0.069 R)
• M47: 40,475,948 km (0.077 R)
• M48: 42,057,347 km (0.119 R)
• M49: 42,482,504 km (0.11 R)
• M50: 43,122,783 km (0.098 R)
• M51: 43,873,914 km (0.053 R)
• M52: 44,089,335 km (0.061 R)
• M53: 44,197,045 km (0.107 R)
• M54: 46,372,049 km (0.113 R)
• M55: 47,915,001 km (0.087 R)
• M56: 48,470,159 km (0.079 R)
• M57: 51,164,417 km (0.113 R)
• M58: 51,618,147 km (0.1 R)
• M59: 52,073,224 km (0.08 R)
• M60: 53,216,750 km (0.038 R)
• M61: 54,947,448 km (0.085 R)
• M62: 55,063,535 km (0.071 R)
• M63: 60,488,553 km (0.077 R)
• M64: 62,294,049 km (0.087 R)
• M65: 63,142,568 km (0.098 R)
• M66: 63,264,192 km (0.112 R)
• M67: 66,451,524 km (0.088 R)
• M68: 66,822,526 km (0.045 R)
• M69: 66,946,394 km (0.117 R)
• M70: 70,445,338 km (0.081 R)
• M71: 72,090,017 km (0.107 R)
• M72: 72,598,500 km (0.094 R)
• M73: 74,516,195 km (0.113 R)
• M74: 74,644,700 km (0.12 R)
• M75: 74,901,859 km (0.069 R)
• M76: 75,933,186 km (0.117 R)
• M77: 77,229,003 km (0.075 R)
• M78: 78,140,353 km (0.117 R)
• M79: 79,710,981 km (0.116 R)
• M80: 81,159,837 km (0.107 R)
• M81: 83,016,496 km (0.114 R)
• M82: 84,083,727 km (0.104 R)
• M83: 85,289,636 km (0.085 R)
• M84: 85,962,078 km (0.068 R)
• M85: 89,350,769 km (0.029 R)
• M86: 89,487,202 km (0.114 R)
• M87: 90,307,447 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit