🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.78 AU

Year: 184 Days

Day: 45.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,188,719 km

• M1: 101,278 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.75 AU - 1.19 AU

Year: 336 Days

Day: 37.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 351 Days

Day: 21.2 Hours

Environment

Temp: 77 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,188,719 km

• M1: 55,950 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.93 AU - 1.09 AU

Year: 357 Days

Day: 25.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,188,719 km

• M1: 589,715 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.09 AU - 1.63 AU

Year: 557 Days

Day: 44.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.18 AU - 2.88 AU

Year: 1414 Days

Day: 21.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,188,719 km

• M1: 165,754 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.42 AU - 2.68 AU

Year: 1431 Days

Day: 37.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.29 AU - 2.95 AU

Year: 1490 Days

Day: 46 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.24 AU - 4.26 AU

Year: 3079 Days

Day: 34.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 144.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,188,719 km

• M1: 1,812,977 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 9.6

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.89 AU - 11.85 AU

Year: 13475 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,188,719 km

• M1: 419,622 km (0.083 R)
• M2: 751,430 km (0.118 R)
• M3: 1,108,520 km (0.059 R)
• M4: 1,255,425 km (0.085 R)
• M5: 1,878,201 km (0.071 R)
• M6: 2,488,710 km (0.108 R)
• M7: 2,749,459 km (0.114 R)
• M8: 2,849,540 km (0.11 R)
• M9: 3,157,113 km (0.113 R)
• M10: 3,403,950 km (0.102 R)
• M11: 3,547,714 km (0.047 R)
• M12: 3,693,571 km (0.065 R)
• M13: 3,991,421 km (0.054 R)
• M14: 4,105,115 km (0.039 R)
• M15: 4,296,900 km (0.097 R)
• M16: 4,769,629 km (0.088 R)
• M17: 5,012,277 km (0.086 R)
• M18: 5,300,402 km (0.094 R)
• M19: 5,425,616 km (0.118 R)
• M20: 5,636,399 km (0.087 R)
• M21: 6,551,190 km (0.107 R)
• M22: 6,821,065 km (0.114 R)
• M23: 8,613,397 km (0.118 R)
• M24: 8,711,533 km (0.086 R)
• M25: 9,510,535 km (0.078 R)
• M26: 9,867,476 km (0.103 R)
• M27: 10,542,012 km (0.11 R)
• M28: 10,911,369 km (0.076 R)
• M29: 12,430,985 km (0.068 R)
• M30: 12,542,136 km (0.064 R)
• M31: 12,765,336 km (0.068 R)
• M32: 13,556,709 km (0.095 R)
• M33: 13,728,297 km (0.114 R)
• M34: 14,189,657 km (0.034 R)
• M35: 15,365,048 km (0.103 R)
• M36: 15,783,772 km (0.042 R)
• M37: 17,062,684 km (0.062 R)
• M38: 17,309,970 km (0.033 R)
• M39: 17,996,325 km (0.106 R)
• M40: 19,266,859 km (0.11 R)
• M41: 20,829,409 km (0.111 R)
• M42: 21,160,170 km (0.057 R)
• M43: 21,226,442 km (0.118 R)
• M44: 21,359,285 km (0.087 R)
• M45: 22,027,987 km (0.107 R)
• M46: 22,839,257 km (0.088 R)
• M47: 23,936,258 km (0.082 R)
• M48: 24,560,978 km (0.106 R)
• M49: 24,840,278 km (0.083 R)
• M50: 25,331,707 km (0.098 R)
• M51: 25,684,608 km (0.115 R)
• M52: 26,824,993 km (0.109 R)
• M53: 27,112,669 km (0.102 R)
• M54: 27,981,683 km (0.06 R)
• M55: 28,419,706 km (0.118 R)
• M56: 28,639,615 km (0.101 R)
• M57: 29,007,326 km (0.035 R)
• M58: 29,081,078 km (0.077 R)
• M59: 29,228,731 km (0.05 R)
• M60: 31,019,717 km (0.069 R)
• M61: 31,095,114 km (0.114 R)
• M62: 31,321,605 km (0.101 R)
• M63: 31,397,302 km (0.066 R)
• M64: 32,615,777 km (0.083 R)
• M65: 36,601,961 km (0.078 R)
• M66: 36,921,054 km (0.102 R)
• M67: 37,000,939 km (0.103 R)
• M68: 38,449,346 km (0.091 R)
• M69: 38,773,674 km (0.107 R)
• M70: 38,936,137 km (0.09 R)
• M71: 39,343,492 km (0.074 R)
• M72: 39,670,363 km (0.072 R)
• M73: 40,573,934 km (0.073 R)
• M74: 41,900,269 km (0.12 R)
• M75: 41,983,595 km (0.042 R)
• M76: 43,831,578 km (0.109 R)
• M77: 48,129,375 km (0.067 R)
• M78: 49,356,526 km (0.085 R)
• M79: 49,974,066 km (0.112 R)
• M80: 50,328,015 km (0.105 R)
• M81: 51,484,257 km (0.109 R)
• M82: 52,020,864 km (0.077 R)
• M83: 52,739,233 km (0.07 R)
• M84: 53,280,179 km (0.116 R)
• M85: 53,822,920 km (0.089 R)
• M86: 54,185,845 km (0.043 R)
• M87: 54,913,938 km (0.113 R)
• M88: 55,279,256 km (0.091 R)
• M89: 56,379,997 km (0.088 R)
• M90: 56,564,152 km (0.045 R)
• M91: 58,509,822 km (0.056 R)
• M92: 62,561,979 km (0.104 R)
• M93: 63,421,419 km (0.114 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit