🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.04 AU - 3.88 AU

Year: 2283 Days

Day: 30.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,492,408 km

• M1: 1,891,964 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.93 AU - 5.21 AU

Year: 3466 Days

Day: 41.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,492,408 km

• M1: 3,952,974 km (0.114 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 8.2

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.57 AU - 6.35 AU

Year: 4526 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,492,408 km

• M1: 114,592 km (0.107 R)
• M2: 512,522 km (0.045 R)
• M3: 617,540 km (0.109 R)
• M4: 695,630 km (0.08 R)
• M5: 789,129 km (0.104 R)
• M6: 1,069,026 km (0.075 R)
• M7: 1,192,445 km (0.057 R)
• M8: 1,263,055 km (0.028 R)
• M9: 1,349,822 km (0.104 R)
• M10: 1,453,493 km (0.053 R)
• M11: 1,514,080 km (0.049 R)
• M12: 1,653,356 km (0.075 R)
• M13: 2,028,846 km (0.116 R)
• M14: 2,235,142 km (0.087 R)
• M15: 2,466,420 km (0.087 R)
• M16: 2,631,127 km (0.08 R)
• M17: 2,743,027 km (0.08 R)
• M18: 2,875,421 km (0.068 R)
• M19: 2,932,866 km (0.059 R)
• M20: 3,048,954 km (0.06 R)
• M21: 3,107,597 km (0.101 R)
• M22: 3,265,722 km (0.064 R)
• M23: 3,467,230 km (0.082 R)
• M24: 3,988,728 km (0.106 R)
• M25: 5,504,005 km (0.068 R)
• M26: 6,636,610 km (0.116 R)
• M27: 7,203,137 km (0.116 R)
• M28: 7,439,502 km (0.077 R)
• M29: 7,651,632 km (0.098 R)
• M30: 7,731,667 km (0.114 R)
• M31: 7,865,706 km (0.105 R)
• M32: 7,919,562 km (0.113 R)
• M33: 8,327,515 km (0.098 R)
• M34: 8,603,224 km (0.069 R)
• M35: 8,714,226 km (0.117 R)
• M36: 8,994,123 km (0.069 R)
• M37: 9,505,449 km (0.081 R)
• M38: 9,822,596 km (0.068 R)
• M39: 10,055,370 km (0.12 R)
• M40: 10,172,506 km (0.107 R)
• M41: 11,065,156 km (0.06 R)
• M42: 11,337,873 km (0.047 R)
• M43: 11,398,759 km (0.113 R)
• M44: 11,612,834 km (0.048 R)
• M45: 12,013,756 km (0.106 R)
• M46: 13,890,013 km (0.109 R)
• M47: 13,955,237 km (0.119 R)
• M48: 14,151,360 km (0.097 R)
• M49: 14,414,353 km (0.04 R)
• M50: 15,012,146 km (0.119 R)
• M51: 15,246,716 km (0.099 R)
• M52: 15,855,579 km (0.111 R)
• M53: 16,300,334 km (0.03 R)
• M54: 16,749,127 km (0.09 R)
• M55: 16,888,104 km (0.105 R)
• M56: 17,377,289 km (0.087 R)
• M57: 17,588,371 km (0.071 R)
• M58: 18,048,684 km (0.078 R)
• M59: 18,155,497 km (0.084 R)
• M60: 18,226,855 km (0.112 R)
• M61: 18,584,843 km (0.103 R)
• M62: 20,261,087 km (0.056 R)
• M63: 20,446,289 km (0.098 R)
• M64: 20,855,439 km (0.115 R)
• M65: 21,644,269 km (0.094 R)
• M66: 22,023,350 km (0.088 R)
• M67: 22,175,491 km (0.075 R)
• M68: 22,749,498 km (0.116 R)
• M69: 22,903,434 km (0.063 R)
• M70: 22,980,477 km (0.079 R)
• M71: 23,212,204 km (0.096 R)
• M72: 23,444,679 km (0.117 R)
• M73: 24,303,969 km (0.091 R)
• M74: 25,014,559 km (0.026 R)
• M75: 25,173,432 km (0.11 R)
• M76: 26,294,668 km (0.07 R)
• M77: 26,658,640 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.2

Radius: 4.9

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.48 AU - 16 AU

Year: 21106 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,492,408 km

• M1: 154,834 km (0.103 R)
• M2: 569,369 km (0.057 R)
• M3: 611,107 km (0.12 R)
• M4: 765,642 km (0.087 R)
• M5: 835,654 km (0.069 R)
• M6: 1,007,542 km (0.112 R)
• M7: 1,058,704 km (0.063 R)
• M8: 1,925,624 km (0.043 R)
• M9: 2,319,814 km (0.099 R)
• M10: 2,491,253 km (0.054 R)
• M11: 2,596,271 km (0.12 R)
• M12: 2,956,353 km (0.066 R)
• M13: 3,067,504 km (0.118 R)
• M14: 3,217,850 km (0.045 R)
• M15: 3,293,846 km (0.111 R)
• M16: 3,722,893 km (0.099 R)
• M17: 3,964,194 km (0.104 R)
• M18: 4,086,864 km (0.104 R)
• M19: 5,112,058 km (0.084 R)
• M20: 5,470,645 km (0.108 R)
• M21: 5,515,973 km (0.098 R)
• M22: 6,070,532 km (0.09 R)
• M23: 6,354,319 km (0.078 R)
• M24: 6,594,274 km (0.114 R)
• M25: 6,885,990 km (0.095 R)
• M26: 7,033,493 km (0.106 R)
• M27: 7,231,711 km (0.082 R)
• M28: 7,331,642 km (0.116 R)
• M29: 8,354,742 km (0.105 R)
• M30: 8,617,436 km (0.114 R)
• M31: 9,805,392 km (0.109 R)
• M32: 10,929,172 km (0.07 R)
• M33: 11,274,144 km (0.065 R)
• M34: 12,033,802 km (0.057 R)
• M35: 12,152,134 km (0.102 R)
• M36: 12,211,525 km (0.12 R)
• M37: 12,749,778 km (0.086 R)
• M38: 12,810,066 km (0.115 R)
• M39: 12,870,354 km (0.114 R)
• M40: 13,234,624 km (0.108 R)
• M41: 14,097,655 km (0.094 R)
• M42: 15,683,392 km (0.075 R)
• M43: 16,530,116 km (0.116 R)
• M44: 17,391,500 km (0.099 R)
• M45: 17,592,410 km (0.109 R)
• M46: 18,403,530 km (0.056 R)
• M47: 18,539,963 km (0.106 R)
• M48: 18,882,393 km (0.042 R)
• M49: 19,365,295 km (0.049 R)
• M50: 19,782,374 km (0.089 R)
• M51: 19,852,236 km (0.061 R)
• M52: 20,062,122 km (0.081 R)
• M53: 20,343,216 km (0.081 R)
• M54: 21,408,652 km (0.112 R)
• M55: 22,930,511 km (0.094 R)
• M56: 23,890,032 km (0.108 R)
• M57: 24,038,732 km (0.06 R)
• M58: 27,311,036 km (0.095 R)
• M59: 29,995,420 km (0.084 R)
• M60: 31,043,802 km (0.113 R)
• M61: 31,206,116 km (0.088 R)
• M62: 31,694,852 km (0.106 R)
• M63: 34,764,301 km (0.116 R)
• M64: 35,950,313 km (0.102 R)
• M65: 36,376,966 km (0.091 R)
• M66: 37,235,508 km (0.095 R)
• M67: 37,667,248 km (0.065 R)
• M68: 40,292,391 km (0.086 R)
• M69: 40,469,515 km (0.103 R)
• M70: 40,558,227 km (0.118 R)
• M71: 40,913,372 km (0.071 R)
• M72: 43,883,189 km (0.117 R)
• M73: 44,065,399 km (0.111 R)
• M74: 44,430,717 km (0.092 R)
• M75: 45,256,049 km (0.114 R)
• M76: 45,624,359 km (0.083 R)
• M77: 45,901,414 km (0.102 R)
• M78: 46,364,270 km (0.066 R)
• M79: 47,201,419 km (0.073 R)
• M80: 47,388,118 km (0.032 R)
• M81: 48,607,490 km (0.086 R)
• M82: 49,552,649 km (0.12 R)
• M83: 51,173,093 km (0.084 R)
• M84: 53,977,455 km (0.061 R)
• M85: 54,074,993 km (0.043 R)
• M86: 55,545,839 km (0.067 R)
• M87: 55,841,594 km (0.116 R)
• M88: 58,526,726 km (0.1 R)
• M89: 60,238,874 km (0.094 R)
• M90: 61,661,101 km (0.112 R)
• M91: 64,538,765 km (0.041 R)
• M92: 65,576,975 km (0.098 R)
• M93: 66,307,012 km (0.086 R)
• M94: 67,775,315 km (0.082 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit