🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.72 AU - 0.92 AU

Year: 281 Days

Day: 26.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,808,832 km

• M1: 46,824 km (0.075 R)
• M2: 77,940 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1 AU - 1.16 AU

Year: 425 Days

Day: 27.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,808,832 km

• M1: 115,190 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.77 AU - 1.91 AU

Year: 945 Days

Day: 26 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.57 AU - 4.23 AU

Year: 2374 Days

Day: 29.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,808,832 km

• M1: 979,716 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 12.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.8 AU - 5.48 AU

Year: 3786 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 96,808,832 km

• M1: 167,550 km (0.074 R)
• M2: 294,409 km (0.059 R)
• M3: 489,185 km (0.108 R)
• M4: 644,468 km (0.109 R)
• M5: 940,223 km (0.071 R)
• M6: 1,178,382 km (0.109 R)
• M7: 1,344,137 km (0.083 R)
• M8: 1,477,279 km (0.11 R)
• M9: 1,643,033 km (0.103 R)
• M10: 2,085,095 km (0.099 R)
• M11: 2,384,291 km (0.101 R)
• M12: 2,816,479 km (0.046 R)
• M13: 3,112,533 km (0.093 R)
• M14: 3,584,963 km (0.102 R)
• M15: 3,735,010 km (0.096 R)
• M16: 3,829,855 km (0.107 R)
• M17: 4,296,451 km (0.082 R)
• M18: 5,009,434 km (0.11 R)
• M19: 5,135,396 km (0.103 R)
• M20: 5,347,825 km (0.066 R)
• M21: 5,455,086 km (0.111 R)
• M22: 5,584,788 km (0.053 R)
• M23: 5,671,854 km (0.088 R)
• M24: 5,957,885 km (0.116 R)
• M25: 6,181,085 km (0.115 R)
• M26: 6,361,799 km (0.082 R)
• M27: 6,498,532 km (0.082 R)
• M28: 6,705,276 km (0.051 R)
• M29: 6,914,264 km (0.044 R)
• M30: 7,267,614 km (0.069 R)
• M31: 7,410,480 km (0.094 R)
• M32: 7,578,479 km (0.113 R)
• M33: 7,869,446 km (0.031 R)
• M34: 8,090,103 km (0.109 R)
• M35: 8,337,688 km (0.054 R)
• M36: 8,462,303 km (0.083 R)
• M37: 8,663,213 km (0.104 R)
• M38: 8,789,623 km (0.115 R)
• M39: 9,534,620 km (0.067 R)
• M40: 10,219,779 km (0.069 R)
• M41: 10,649,424 km (0.083 R)
• M42: 10,812,037 km (0.094 R)
• M43: 11,057,527 km (0.103 R)
• M44: 11,443,190 km (0.056 R)
• M45: 11,526,366 km (0.113 R)
• M46: 11,805,217 km (0.066 R)
• M47: 12,284,379 km (0.1 R)
• M48: 12,512,067 km (0.105 R)
• M49: 12,597,786 km (0.088 R)
• M50: 12,885,014 km (0.114 R)
• M51: 13,789,333 km (0.055 R)
• M52: 13,907,516 km (0.079 R)
• M53: 14,115,157 km (0.085 R)
• M54: 14,413,456 km (0.066 R)
• M55: 15,382,401 km (0.07 R)
• M56: 15,720,343 km (0.036 R)
• M57: 15,874,877 km (0.118 R)
• M58: 16,154,027 km (0.036 R)
• M59: 16,591,750 km (0.112 R)
• M60: 16,780,543 km (0.048 R)
• M61: 17,096,643 km (0.053 R)
• M62: 17,351,109 km (0.078 R)
• M63: 18,283,702 km (0.09 R)
• M64: 18,641,690 km (0.115 R)
• M65: 19,530,301 km (0.088 R)
• M66: 19,829,647 km (0.076 R)
• M67: 20,298,187 km (0.059 R)
• M68: 20,635,231 km (0.08 R)
• M69: 21,041,988 km (0.116 R)
• M70: 21,829,172 km (0.114 R)
• M71: 22,451,948 km (0.059 R)
• M72: 22,940,235 km (0.069 R)
• M73: 23,573,333 km (0.083 R)

Asteroid Belt

Center: 10.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.8

Radius: 3.7

Gravity: 55.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.18 AU - 21.42 AU

Year: 27253 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,808,832 km

• M1: 173,234 km (0.12 R)
• M2: 383,569 km (0.12 R)
• M3: 499,358 km (0.115 R)
• M4: 1,160,431 km (0.103 R)
• M5: 1,686,716 km (0.044 R)
• M6: 1,799,812 km (0.04 R)
• M7: 2,033,484 km (0.047 R)
• M8: 2,529,102 km (0.06 R)
• M9: 2,572,036 km (0.117 R)
• M10: 2,702,336 km (0.102 R)
• M11: 2,969,219 km (0.113 R)
• M12: 3,624,457 km (0.105 R)
• M13: 4,529,225 km (0.082 R)
• M14: 4,581,435 km (0.075 R)
• M15: 4,845,625 km (0.092 R)
• M16: 5,333,463 km (0.073 R)
• M17: 7,129,835 km (0.073 R)
• M18: 7,251,607 km (0.075 R)
• M19: 7,497,247 km (0.087 R)
• M20: 8,571,210 km (0.12 R)
• M21: 8,700,762 km (0.055 R)
• M22: 10,858,861 km (0.04 R)
• M23: 11,708,577 km (0.111 R)
• M24: 12,800,342 km (0.087 R)
• M25: 13,171,494 km (0.111 R)
• M26: 17,561,892 km (0.113 R)
• M27: 18,976,191 km (0.071 R)
• M28: 20,082,018 km (0.106 R)
• M29: 21,383,669 km (0.072 R)
• M30: 21,735,374 km (0.092 R)
• M31: 22,712,547 km (0.061 R)
• M32: 23,071,283 km (0.063 R)
• M33: 23,522,470 km (0.088 R)
• M34: 23,703,783 km (0.063 R)
• M35: 25,635,091 km (0.085 R)
• M36: 26,102,285 km (0.074 R)
• M37: 26,290,031 km (0.056 R)
• M38: 26,761,114 km (0.116 R)
• M39: 27,616,216 km (0.102 R)
• M40: 27,807,551 km (0.076 R)
• M41: 29,450,734 km (0.076 R)
• M42: 34,462,263 km (0.097 R)
• M43: 34,565,186 km (0.053 R)
• M44: 34,874,405 km (0.083 R)
• M45: 35,184,671 km (0.105 R)
• M46: 35,495,835 km (0.109 R)
• M47: 35,599,656 km (0.098 R)
• M48: 36,959,650 km (0.036 R)
• M49: 37,275,900 km (0.109 R)
• M50: 38,443,212 km (0.094 R)
• M51: 38,763,651 km (0.064 R)
• M52: 40,379,008 km (0.084 R)
• M53: 40,487,467 km (0.101 R)
• M54: 41,031,255 km (0.053 R)
• M55: 41,468,081 km (0.101 R)
• M56: 44,792,594 km (0.049 R)
• M57: 45,467,730 km (0.062 R)
• M58: 45,580,676 km (0.113 R)
• M59: 45,806,569 km (0.1 R)
• M60: 46,146,306 km (0.096 R)
• M61: 46,373,096 km (0.1 R)
• M62: 46,942,017 km (0.085 R)
• M63: 50,170,339 km (0.113 R)
• M64: 50,403,562 km (0.117 R)
• M65: 50,871,354 km (0.115 R)
• M66: 52,519,624 km (0.095 R)
• M67: 53,231,410 km (0.077 R)
• M68: 53,469,421 km (0.071 R)
• M69: 54,065,867 km (0.063 R)
• M70: 54,424,753 km (0.085 R)
• M71: 55,145,066 km (0.088 R)
• M72: 55,265,343 km (0.109 R)
• M73: 55,385,769 km (0.088 R)
• M74: 56,473,645 km (0.074 R)
• M75: 57,324,558 km (0.064 R)
• M76: 58,179,809 km (0.061 R)
• M77: 62,142,656 km (0.049 R)
• M78: 62,769,621 km (0.097 R)
• M79: 62,895,283 km (0.1 R)
• M80: 69,934,013 km (0.102 R)
• M81: 70,716,709 km (0.111 R)
• M82: 70,847,457 km (0.104 R)
• M83: 71,109,253 km (0.103 R)
• M84: 72,422,872 km (0.07 R)
• M85: 73,744,270 km (0.094 R)
• M86: 78,567,306 km (0.108 R)
• M87: 83,629,249 km (0.042 R)
• M88: 84,182,761 km (0.117 R)
• M89: 85,432,651 km (0.111 R)
• M90: 88,232,076 km (0.105 R)
• M91: 90,777,185 km (0.073 R)
• M92: 90,919,303 km (0.072 R)
• M93: 92,773,419 km (0.115 R)
• M94: 95,072,289 km (0.07 R)
• M95: 95,361,013 km (0.088 R)
• M96: 96,084,020 km (0.097 R)
• M97: 96,228,830 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit