🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.87 AU - 1.03 AU

Year: 335 Days

Day: 13.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.84 AU - 2.16 AU

Year: 1023 Days

Day: 46.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.03 AU - 3.09 AU

Year: 1936 Days

Day: 38.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,921,865 km

• M1: 2,662,094 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.02 AU - 4.62 AU

Year: 2700 Days

Day: 23.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,921,865 km

• M1: 1,901,539 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 9.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.06 AU - 6.64 AU

Year: 4475 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,921,865 km

• M1: 120,127 km (0.034 R)
• M2: 200,461 km (0.063 R)
• M3: 340,934 km (0.099 R)
• M4: 405,709 km (0.105 R)
• M5: 466,596 km (0.101 R)
• M6: 629,807 km (0.111 R)
• M7: 702,960 km (0.086 R)
• M8: 801,695 km (0.108 R)
• M9: 1,013,825 km (0.118 R)
• M10: 1,297,762 km (0.072 R)
• M11: 1,861,446 km (0.096 R)
• M12: 1,938,938 km (0.04 R)
• M13: 2,113,070 km (0.104 R)
• M14: 2,426,328 km (0.12 R)
• M15: 2,545,408 km (0.093 R)
• M16: 2,896,664 km (0.077 R)
• M17: 3,170,428 km (0.112 R)
• M18: 3,244,778 km (0.108 R)
• M19: 3,395,423 km (0.091 R)
• M20: 3,606,356 km (0.07 R)
• M21: 3,861,121 km (0.118 R)
• M22: 4,347,015 km (0.067 R)
• M23: 4,409,248 km (0.117 R)
• M24: 4,534,311 km (0.115 R)
• M25: 4,660,722 km (0.11 R)
• M26: 4,895,291 km (0.099 R)
• M27: 4,960,067 km (0.088 R)
• M28: 5,112,058 km (0.068 R)
• M29: 5,331,967 km (0.11 R)
• M30: 5,465,409 km (0.087 R)
• M31: 5,781,210 km (0.09 R)
• M32: 6,359,854 km (0.05 R)
• M33: 7,078,672 km (0.055 R)
• M34: 7,200,894 km (0.085 R)
• M35: 7,274,645 km (0.115 R)
• M36: 7,447,580 km (0.08 R)
• M37: 7,597,029 km (0.077 R)
• M38: 8,051,208 km (0.076 R)
• M39: 8,592,154 km (0.116 R)
• M40: 8,880,279 km (0.117 R)
• M41: 9,091,811 km (0.084 R)
• M42: 9,439,027 km (0.027 R)
• M43: 10,036,671 km (0.102 R)
• M44: 10,174,301 km (0.112 R)
• M45: 10,284,704 km (0.092 R)
• M46: 10,590,632 km (0.116 R)
• M47: 10,956,099 km (0.112 R)
• M48: 11,069,345 km (0.098 R)
• M49: 11,555,089 km (0.109 R)
• M50: 12,194,171 km (0.106 R)
• M51: 12,636,383 km (0.047 R)
• M52: 12,904,312 km (0.069 R)
• M53: 13,023,991 km (0.109 R)
• M54: 13,294,613 km (0.112 R)
• M55: 13,597,399 km (0.114 R)
• M56: 14,488,703 km (0.032 R)
• M57: 14,581,903 km (0.053 R)
• M58: 14,769,050 km (0.06 R)
• M59: 14,862,997 km (0.102 R)
• M60: 14,925,679 km (0.116 R)
• M61: 16,101,368 km (0.11 R)
• M62: 16,651,440 km (0.085 R)
• M63: 17,637,290 km (0.031 R)
• M64: 18,070,376 km (0.112 R)
• M65: 18,204,415 km (0.118 R)
• M66: 18,305,095 km (0.077 R)
• M67: 19,493,351 km (0.086 R)
• M68: 20,496,853 km (0.117 R)
• M69: 20,776,601 km (0.115 R)
• M70: 20,846,762 km (0.089 R)
• M71: 21,339,987 km (0.075 R)
• M72: 21,481,656 km (0.093 R)
• M73: 22,194,490 km (0.072 R)
• M74: 22,481,867 km (0.08 R)
• M75: 22,806,495 km (0.105 R)
• M76: 23,314,679 km (0.048 R)
• M77: 23,643,345 km (0.076 R)
• M78: 24,083,911 km (0.098 R)
• M79: 24,194,464 km (0.056 R)
• M80: 24,268,365 km (0.025 R)
• M81: 24,564,270 km (0.079 R)
• M82: 24,824,271 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 10.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.92 AU - 11.54 AU

Year: 11833 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,921,865 km

• M1: 180,415 km (0.091 R)
• M2: 304,432 km (0.055 R)
• M3: 580,589 km (0.047 R)
• M4: 910,901 km (0.06 R)
• M5: 1,012,778 km (0.091 R)
• M6: 1,319,304 km (0.09 R)
• M7: 1,704,817 km (0.115 R)
• M8: 1,832,424 km (0.057 R)
• M9: 2,152,115 km (0.118 R)
• M10: 2,290,493 km (0.069 R)
• M11: 2,605,696 km (0.05 R)
• M12: 2,813,487 km (0.056 R)
• M13: 4,137,129 km (0.057 R)
• M14: 4,556,751 km (0.112 R)
• M15: 5,174,441 km (0.098 R)
• M16: 5,588,378 km (0.077 R)
• M17: 5,780,013 km (0.051 R)
• M18: 7,223,184 km (0.086 R)
• M19: 7,474,209 km (0.09 R)
• M20: 8,375,087 km (0.116 R)
• M21: 8,594,697 km (0.118 R)
• M22: 9,951,998 km (0.085 R)
• M23: 10,419,043 km (0.115 R)
• M24: 10,845,696 km (0.107 R)
• M25: 13,164,762 km (0.119 R)
• M26: 13,832,418 km (0.101 R)
• M27: 14,511,143 km (0.109 R)
• M28: 14,722,226 km (0.105 R)
• M29: 16,009,665 km (0.03 R)
• M30: 17,277,058 km (0.083 R)
• M31: 17,556,956 km (0.106 R)
• M32: 17,838,200 km (0.116 R)
• M33: 17,951,146 km (0.091 R)
• M34: 18,462,322 km (0.064 R)
• M35: 19,848,795 km (0.085 R)
• M36: 19,965,781 km (0.072 R)
• M37: 20,200,649 km (0.099 R)
• M38: 21,628,561 km (0.104 R)
• M39: 23,150,420 km (0.109 R)
• M40: 24,329,999 km (0.072 R)
• M41: 25,783,791 km (0.08 R)
• M42: 25,975,576 km (0.112 R)
• M43: 26,039,604 km (0.114 R)
• M44: 26,489,145 km (0.114 R)
• M45: 26,618,099 km (0.114 R)
• M46: 27,265,708 km (0.115 R)
• M47: 27,853,179 km (0.102 R)
• M48: 28,181,247 km (0.09 R)
• M49: 28,510,661 km (0.117 R)
• M50: 28,576,784 km (0.087 R)
• M51: 28,974,116 km (0.055 R)
• M52: 29,439,814 km (0.112 R)
• M53: 29,975,225 km (0.114 R)
• M54: 31,943,035 km (0.109 R)
• M55: 32,562,221 km (0.08 R)
• M56: 33,115,882 km (0.073 R)
• M57: 34,022,146 km (0.12 R)
• M58: 34,162,319 km (0.099 R)
• M59: 35,219,677 km (0.114 R)
• M60: 36,216,298 km (0.113 R)
• M61: 36,287,806 km (0.06 R)
• M62: 37,222,045 km (0.116 R)
• M63: 37,728,433 km (0.077 R)
• M64: 37,946,098 km (0.092 R)
• M65: 38,747,943 km (0.045 R)
• M66: 39,408,118 km (0.113 R)
• M67: 40,072,034 km (0.082 R)
• M68: 40,442,588 km (0.069 R)
• M69: 40,963,039 km (0.118 R)
• M70: 41,860,626 km (0.108 R)
• M71: 43,370,816 km (0.1 R)
• M72: 43,827,389 km (0.037 R)
• M73: 46,444,454 km (0.093 R)
• M74: 47,458,429 km (0.064 R)
• M75: 49,826,114 km (0.064 R)
• M76: 50,703,805 km (0.113 R)
• M77: 50,783,840 km (0.087 R)
• M78: 51,265,096 km (0.099 R)
• M79: 51,345,430 km (0.089 R)
• M80: 51,425,764 km (0.107 R)
• M81: 53,693,518 km (0.105 R)
• M82: 53,856,879 km (0.114 R)
• M83: 54,839,737 km (0.096 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit