🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 28.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,617,873 km

• M1: 253,568 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.08 AU - 1.3 AU

Year: 479 Days

Day: 23 Hours

Environment

Temp: 5 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,617,873 km

• M1: 544,536 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.15 AU - 1.43 AU

Year: 541 Days

Day: 38.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,617,873 km

• M1: 128,953 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.58 AU - 2.28 AU

Year: 989 Days

Day: 40.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,617,873 km

• M1: 160,818 km (0.074 R)
• M2: 404,213 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.99 AU - 2.57 AU

Year: 1270 Days

Day: 15.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,617,873 km

• M1: 148,251 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.56 AU - 2.7 AU

Year: 1574 Days

Day: 43.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 103.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.96 AU - 18.92 AU

Year: 23481 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,617,873 km

• M1: 58,493 km (0.11 R)
• M2: 544,087 km (0.079 R)
• M3: 630,705 km (0.102 R)
• M4: 666,758 km (0.075 R)
• M5: 876,793 km (0.065 R)
• M6: 1,172,099 km (0.082 R)
• M7: 1,216,679 km (0.032 R)
• M8: 1,472,043 km (0.115 R)
• M9: 1,520,214 km (0.086 R)
• M10: 1,693,149 km (0.114 R)
• M11: 1,872,367 km (0.057 R)
• M12: 2,388,779 km (0.05 R)
• M13: 3,224,283 km (0.034 R)
• M14: 4,208,936 km (0.118 R)
• M15: 4,381,572 km (0.094 R)
• M16: 4,486,141 km (0.092 R)
• M17: 5,204,809 km (0.108 R)
• M18: 5,653,004 km (0.103 R)
• M19: 5,690,853 km (0.093 R)
• M20: 6,348,036 km (0.053 R)
• M21: 6,625,540 km (0.056 R)
• M22: 6,705,575 km (0.04 R)
• M23: 7,233,655 km (0.059 R)
• M24: 7,690,677 km (0.098 R)
• M25: 7,774,901 km (0.063 R)
• M26: 7,859,274 km (0.12 R)
• M27: 8,114,338 km (0.03 R)
• M28: 8,242,992 km (0.113 R)
• M29: 8,458,712 km (0.081 R)
• M30: 8,940,118 km (0.109 R)
• M31: 10,020,664 km (0.111 R)
• M32: 10,297,121 km (0.073 R)
• M33: 10,716,593 km (0.113 R)
• M34: 12,008,221 km (0.102 R)
• M35: 12,105,908 km (0.073 R)
• M36: 12,154,827 km (0.102 R)
• M37: 12,548,419 km (0.08 R)
• M38: 12,746,786 km (0.11 R)
• M39: 13,398,733 km (0.066 R)
• M40: 14,164,375 km (0.084 R)
• M41: 14,474,641 km (0.1 R)
• M42: 14,630,522 km (0.111 R)
• M43: 14,891,720 km (0.064 R)
• M44: 16,166,443 km (0.081 R)
• M45: 16,599,081 km (0.087 R)
• M46: 16,762,292 km (0.078 R)
• M47: 17,586,426 km (0.095 R)
• M48: 18,818,814 km (0.071 R)
• M49: 19,502,626 km (0.076 R)
• M50: 20,078,727 km (0.114 R)
• M51: 20,601,871 km (0.077 R)
• M52: 21,840,092 km (0.114 R)
• M53: 21,959,322 km (0.116 R)
• M54: 22,378,196 km (0.059 R)
• M55: 22,981,075 km (0.084 R)
• M56: 23,102,250 km (0.038 R)
• M57: 23,467,268 km (0.063 R)
• M58: 23,711,562 km (0.108 R)
• M59: 24,945,894 km (0.103 R)
• M60: 25,195,273 km (0.05 R)
• M61: 25,320,337 km (0.104 R)
• M62: 25,696,576 km (0.113 R)
• M63: 27,155,903 km (0.077 R)
• M64: 28,122,006 km (0.109 R)
• M65: 28,381,409 km (0.099 R)
• M66: 28,446,484 km (0.112 R)
• M67: 29,756,961 km (0.118 R)
• M68: 29,889,056 km (0.107 R)
• M69: 31,020,016 km (0.109 R)
• M70: 31,288,245 km (0.065 R)
• M71: 31,624,391 km (0.096 R)
• M72: 32,029,503 km (0.045 R)
• M73: 33,323,674 km (0.118 R)
• M74: 34,287,982 km (0.114 R)
• M75: 37,022,631 km (0.067 R)
• M76: 37,949,539 km (0.104 R)
• M77: 40,922,647 km (0.07 R)
• M78: 41,216,757 km (0.099 R)
• M79: 41,955,022 km (0.102 R)
• M80: 42,029,073 km (0.061 R)
• M81: 42,399,926 km (0.09 R)
• M82: 42,771,976 km (0.045 R)
• M83: 43,219,872 km (0.095 R)
• M84: 43,444,418 km (0.108 R)
• M85: 44,421,741 km (0.074 R)
• M86: 44,648,382 km (0.059 R)
• M87: 48,714,003 km (0.039 R)
• M88: 50,357,486 km (0.099 R)
• M89: 50,988,190 km (0.037 R)
• M90: 51,067,328 km (0.108 R)
• M91: 51,463,014 km (0.078 R)
• M92: 52,496,885 km (0.101 R)
• M93: 53,136,416 km (0.083 R)
• M94: 53,457,303 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit