🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.68 AU - 0.84 AU

Year: 252 Days

Day: 15.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.17 AU - 1.25 AU

Year: 507 Days

Day: 23.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.86 AU - 5.4 AU

Year: 4425 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 86,209,539 km

• M1: 110,852 km (0.12 R)
• M2: 302,636 km (0.071 R)
• M3: 448,794 km (0.039 R)
• M4: 812,616 km (0.03 R)
• M5: 934,239 km (0.048 R)
• M6: 1,071,420 km (0.107 R)
• M7: 1,245,253 km (0.113 R)
• M8: 1,470,248 km (0.038 R)
• M9: 1,533,827 km (0.116 R)
• M10: 1,958,835 km (0.086 R)
• M11: 2,160,642 km (0.067 R)
• M12: 2,381,748 km (0.116 R)
• M13: 2,939,598 km (0.11 R)
• M14: 3,394,525 km (0.112 R)
• M15: 3,710,027 km (0.04 R)
• M16: 3,783,181 km (0.106 R)
• M17: 3,841,973 km (0.049 R)
• M18: 3,901,064 km (0.072 R)
• M19: 4,005,184 km (0.087 R)
• M20: 4,681,217 km (0.097 R)
• M21: 4,760,204 km (0.11 R)
• M22: 5,016,316 km (0.059 R)
• M23: 5,244,153 km (0.039 R)
• M24: 5,760,565 km (0.114 R)
• M25: 5,913,454 km (0.098 R)
• M26: 6,574,228 km (0.115 R)
• M27: 6,716,346 km (0.047 R)
• M28: 6,823,608 km (0.108 R)
• M29: 7,739,446 km (0.099 R)
• M30: 8,384,063 km (0.045 R)
• M31: 8,849,612 km (0.107 R)
• M32: 9,283,595 km (0.095 R)
• M33: 9,363,331 km (0.08 R)
• M34: 10,049,686 km (0.039 R)
• M35: 10,481,724 km (0.083 R)
• M36: 10,773,141 km (0.043 R)
• M37: 10,835,972 km (0.069 R)
• M38: 11,151,773 km (0.104 R)
• M39: 12,665,405 km (0.059 R)
• M40: 13,672,049 km (0.09 R)
• M41: 14,820,511 km (0.057 R)
• M42: 15,453,460 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.9

Radius: 3.1

Gravity: 62.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.17 AU - 20.01 AU

Year: 25732 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,209,539 km

• M1: 100,231 km (0.038 R)
• M2: 339,138 km (0.115 R)
• M3: 464,053 km (0.049 R)
• M4: 702,212 km (0.075 R)
• M5: 944,711 km (0.103 R)
• M6: 1,119,890 km (0.11 R)
• M7: 1,273,527 km (0.103 R)
• M8: 1,499,569 km (0.041 R)
• M9: 1,532,929 km (0.104 R)
• M10: 2,211,805 km (0.119 R)
• M11: 3,399,013 km (0.071 R)
• M12: 3,801,132 km (0.032 R)
• M13: 4,031,064 km (0.11 R)
• M14: 4,360,329 km (0.054 R)
• M15: 4,408,200 km (0.11 R)
• M16: 4,944,808 km (0.061 R)
• M17: 5,605,283 km (0.119 R)
• M18: 6,729,211 km (0.103 R)
• M19: 6,839,764 km (0.095 R)
• M20: 7,118,914 km (0.113 R)
• M21: 7,573,093 km (0.072 R)
• M22: 7,861,817 km (0.076 R)
• M23: 8,095,339 km (0.083 R)
• M24: 9,419,879 km (0.119 R)
• M25: 10,233,542 km (0.066 R)
• M26: 11,727,276 km (0.104 R)
• M27: 11,860,418 km (0.033 R)
• M28: 12,330,006 km (0.111 R)
• M29: 14,339,704 km (0.093 R)
• M30: 14,481,971 km (0.085 R)
• M31: 16,522,786 km (0.109 R)
• M32: 16,821,533 km (0.108 R)
• M33: 17,728,694 km (0.036 R)
• M34: 18,188,109 km (0.099 R)
• M35: 18,651,414 km (0.087 R)
• M36: 19,747,667 km (0.093 R)
• M37: 20,223,837 km (0.104 R)
• M38: 20,383,458 km (0.105 R)
• M39: 20,623,562 km (0.112 R)
• M40: 21,106,764 km (0.109 R)
• M41: 21,756,617 km (0.033 R)
• M42: 24,505,926 km (0.084 R)
• M43: 26,660,285 km (0.097 R)
• M44: 26,747,650 km (0.108 R)
• M45: 28,694,966 km (0.072 R)
• M46: 29,324,175 km (0.105 R)
• M47: 31,054,573 km (0.047 R)
• M48: 31,423,182 km (0.036 R)
• M49: 32,164,440 km (0.107 R)
• M50: 32,257,490 km (0.082 R)
• M51: 37,708,537 km (0.092 R)
• M52: 39,090,223 km (0.112 R)
• M53: 39,987,062 km (0.088 R)
• M54: 41,294,697 km (0.056 R)
• M55: 41,801,235 km (0.086 R)
• M56: 42,207,992 km (0.064 R)
• M57: 44,676,058 km (0.075 R)
• M58: 45,404,749 km (0.078 R)
• M59: 45,822,875 km (0.112 R)
• M60: 47,084,883 km (0.116 R)
• M61: 47,402,180 km (0.07 R)
• M62: 47,720,225 km (0.088 R)
• M63: 49,643,006 km (0.106 R)
• M64: 50,505,588 km (0.083 R)
• M65: 50,938,823 km (0.094 R)
• M66: 51,155,889 km (0.108 R)
• M67: 52,464,721 km (0.072 R)
• M68: 53,013,297 km (0.048 R)
• M69: 53,563,667 km (0.116 R)
• M70: 54,226,835 km (0.096 R)
• M71: 54,337,537 km (0.1 R)
• M72: 54,892,545 km (0.084 R)
• M73: 55,003,846 km (0.103 R)
• M74: 57,469,817 km (0.066 R)
• M75: 59,742,658 km (0.118 R)
• M76: 61,813,092 km (0.097 R)
• M77: 62,624,661 km (0.11 R)
• M78: 62,857,136 km (0.073 R)
• M79: 64,141,134 km (0.088 R)
• M80: 66,616,381 km (0.055 R)
• M81: 67,091,354 km (0.06 R)
• M82: 67,329,214 km (0.067 R)
• M83: 68,044,591 km (0.119 R)
• M84: 69,242,571 km (0.06 R)
• M85: 69,964,680 km (0.09 R)
• M86: 72,146,116 km (0.12 R)
• M87: 72,878,099 km (0.114 R)
• M88: 73,122,691 km (0.08 R)
• M89: 78,070,940 km (0.104 R)
• M90: 78,571,644 km (0.102 R)
• M91: 78,947,883 km (0.095 R)
• M92: 79,199,058 km (0.114 R)
• M93: 81,091,321 km (0.052 R)
• M94: 83,253,758 km (0.116 R)
• M95: 84,791,624 km (0.116 R)
• M96: 85,693,101 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit