🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 150 Days

Day: 38.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,618,989 km

• M1: 162,164 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.87 AU

Year: 215 Days

Day: 36.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,618,989 km

• M1: 181,013 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.74 AU - 1.78 AU

Year: 857 Days

Day: 20.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.62 AU - 2.22 AU

Year: 977 Days

Day: 35.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 8.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.96 AU - 12.32 AU

Year: 12740 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,618,989 km

• M1: 372,349 km (0.116 R)
• M2: 551,119 km (0.059 R)
• M3: 612,005 km (0.103 R)
• M4: 792,121 km (0.103 R)
• M5: 897,737 km (0.116 R)
• M6: 1,027,289 km (0.049 R)
• M7: 1,163,123 km (0.055 R)
• M8: 1,263,952 km (0.11 R)
• M9: 1,628,672 km (0.065 R)
• M10: 1,765,105 km (0.049 R)
• M11: 2,196,994 km (0.074 R)
• M12: 2,477,042 km (0.054 R)
• M13: 4,102,273 km (0.118 R)
• M14: 4,320,686 km (0.081 R)
• M15: 4,866,718 km (0.057 R)
• M16: 4,965,303 km (0.056 R)
• M17: 5,131,207 km (0.113 R)
• M18: 5,778,218 km (0.057 R)
• M19: 6,235,838 km (0.074 R)
• M20: 6,450,959 km (0.075 R)
• M21: 6,778,280 km (0.039 R)
• M22: 7,524,922 km (0.108 R)
• M23: 7,600,918 km (0.044 R)
• M24: 8,258,251 km (0.071 R)
• M25: 9,257,715 km (0.092 R)
• M26: 10,720,034 km (0.096 R)
• M27: 11,499,738 km (0.079 R)
• M28: 11,896,471 km (0.083 R)
• M29: 13,067,673 km (0.116 R)
• M30: 13,389,159 km (0.046 R)
• M31: 14,749,153 km (0.047 R)
• M32: 15,083,953 km (0.096 R)
• M33: 15,469,617 km (0.053 R)
• M34: 16,448,136 km (0.084 R)
• M35: 17,598,095 km (0.075 R)
• M36: 18,259,318 km (0.102 R)
• M37: 18,464,566 km (0.082 R)
• M38: 18,722,024 km (0.05 R)
• M39: 18,980,679 km (0.114 R)
• M40: 19,344,949 km (0.094 R)
• M41: 19,554,087 km (0.101 R)
• M42: 19,921,799 km (0.032 R)
• M43: 22,176,239 km (0.089 R)
• M44: 22,504,756 km (0.045 R)
• M45: 23,667,580 km (0.059 R)
• M46: 24,059,526 km (0.065 R)
• M47: 24,171,874 km (0.06 R)
• M48: 24,906,549 km (0.109 R)
• M49: 25,248,231 km (0.078 R)
• M50: 25,820,892 km (0.111 R)
• M51: 26,687,961 km (0.101 R)
• M52: 27,330,035 km (0.055 R)
• M53: 27,447,320 km (0.049 R)
• M54: 27,564,754 km (0.104 R)
• M55: 28,036,137 km (0.067 R)
• M56: 28,927,142 km (0.106 R)
• M57: 29,226,338 km (0.117 R)
• M58: 29,948,297 km (0.091 R)
• M59: 30,129,759 km (0.084 R)
• M60: 30,250,784 km (0.046 R)
• M61: 30,737,127 km (0.057 R)
• M62: 30,920,085 km (0.085 R)
• M63: 31,963,979 km (0.088 R)
• M64: 32,397,064 km (0.1 R)
• M65: 32,521,231 km (0.099 R)
• M66: 32,956,860 km (0.109 R)
• M67: 33,081,774 km (0.069 R)
• M68: 33,206,688 km (0.097 R)
• M69: 33,645,459 km (0.075 R)
• M70: 34,845,982 km (0.091 R)
• M71: 36,060,417 km (0.034 R)
• M72: 36,124,595 km (0.067 R)
• M73: 36,317,725 km (0.066 R)
• M74: 36,382,202 km (0.081 R)
• M75: 36,964,138 km (0.087 R)
• M76: 37,288,616 km (0.092 R)
• M77: 39,719,581 km (0.061 R)
• M78: 40,519,032 km (0.095 R)
• M79: 42,472,780 km (0.101 R)
• M80: 43,975,192 km (0.108 R)
• M81: 44,112,672 km (0.114 R)
• M82: 44,802,169 km (0.027 R)
• M83: 45,495,106 km (0.118 R)
• M84: 45,982,346 km (0.093 R)
• M85: 46,401,220 km (0.079 R)

Asteroid Belt

Center: 14.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.5

Radius: 6.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.85 AU - 20.01 AU

Year: 26713 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,618,989 km

• M1: 230,530 km (0.099 R)
• M2: 301,290 km (0.053 R)
• M3: 449,392 km (0.106 R)
• M4: 725,550 km (0.101 R)
• M5: 952,041 km (0.058 R)
• M6: 1,252,134 km (0.081 R)
• M7: 2,923,442 km (0.074 R)
• M8: 2,994,351 km (0.112 R)
• M9: 3,210,071 km (0.106 R)
• M10: 3,733,065 km (0.11 R)
• M11: 3,887,301 km (0.113 R)
• M12: 5,498,619 km (0.118 R)
• M13: 5,762,809 km (0.12 R)
• M14: 6,167,023 km (0.115 R)
• M15: 6,212,500 km (0.1 R)
• M16: 6,441,535 km (0.049 R)
• M17: 7,337,028 km (0.083 R)
• M18: 8,071,404 km (0.096 R)
• M19: 8,422,061 km (0.028 R)
• M20: 10,519,273 km (0.082 R)
• M21: 10,847,192 km (0.104 R)
• M22: 10,902,244 km (0.088 R)
• M23: 11,289,703 km (0.113 R)
• M24: 12,021,086 km (0.062 R)
• M25: 12,192,077 km (0.085 R)
• M26: 14,426,620 km (0.073 R)
• M27: 15,839,123 km (0.054 R)
• M28: 16,340,725 km (0.093 R)
• M29: 17,166,804 km (0.12 R)
• M30: 18,925,627 km (0.099 R)
• M31: 19,524,467 km (0.047 R)
• M32: 21,496,316 km (0.119 R)
• M33: 22,611,120 km (0.109 R)
• M34: 22,963,273 km (0.077 R)
• M35: 23,104,793 km (0.051 R)
• M36: 23,815,981 km (0.081 R)
• M37: 24,174,418 km (0.116 R)
• M38: 26,509,790 km (0.091 R)
• M39: 26,658,191 km (0.047 R)
• M40: 28,763,631 km (0.105 R)
• M41: 30,844,089 km (0.11 R)
• M42: 31,862,850 km (0.1 R)
• M43: 32,257,789 km (0.115 R)
• M44: 40,059,916 km (0.075 R)
• M45: 44,563,710 km (0.071 R)
• M46: 46,874,997 km (0.064 R)
• M47: 48,588,491 km (0.073 R)
• M48: 49,407,390 km (0.071 R)
• M49: 50,506,186 km (0.107 R)
• M50: 50,874,197 km (0.099 R)
• M51: 51,428,008 km (0.054 R)
• M52: 51,613,061 km (0.049 R)
• M53: 52,727,864 km (0.086 R)
• M54: 54,603,522 km (0.093 R)
• M55: 55,170,498 km (0.12 R)
• M56: 55,834,413 km (0.117 R)
• M57: 56,024,702 km (0.114 R)
• M58: 56,119,846 km (0.116 R)
• M59: 58,034,549 km (0.083 R)
• M60: 60,165,272 km (0.12 R)
• M61: 61,632,677 km (0.09 R)
• M62: 64,602,644 km (0.042 R)
• M63: 66,105,055 km (0.117 R)
• M64: 66,608,452 km (0.076 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: 238 - 13,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit