🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.7 AU - 0.76 AU

Year: 235 Days

Day: 22.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.2 AU

Year: 441 Days

Day: 46.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,516,430 km

• M1: 31,266 km (0.056 R)
• M2: 191,336 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.81 AU - 2.67 AU

Year: 1263 Days

Day: 13.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.76 AU - 2.82 AU

Year: 1306 Days

Day: 34.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.18 AU - 3.24 AU

Year: 1681 Days

Day: 41.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,516,430 km

• M1: 309,069 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.36 AU - 3.74 AU

Year: 2007 Days

Day: 24.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 10.8

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.44 AU - 7 AU

Year: 5844 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,516,430 km

• M1: 166,502 km (0.113 R)
• M2: 301,739 km (0.094 R)
• M3: 425,008 km (0.114 R)
• M4: 556,205 km (0.064 R)
• M5: 745,297 km (0.084 R)
• M6: 1,802,056 km (0.065 R)
• M7: 2,153,611 km (0.035 R)
• M8: 2,370,677 km (0.068 R)
• M9: 2,968,321 km (0.093 R)
• M10: 3,560,429 km (0.111 R)
• M11: 3,714,216 km (0.103 R)
• M12: 4,433,482 km (0.115 R)
• M13: 4,795,061 km (0.103 R)
• M14: 5,051,023 km (0.074 R)
• M15: 5,253,279 km (0.066 R)
• M16: 5,340,794 km (0.108 R)
• M17: 5,517,319 km (0.042 R)
• M18: 6,459,636 km (0.059 R)
• M19: 6,837,969 km (0.107 R)
• M20: 7,061,917 km (0.051 R)
• M21: 7,353,483 km (0.082 R)
• M22: 7,484,232 km (0.113 R)
• M23: 7,781,632 km (0.096 R)
• M24: 8,116,432 km (0.09 R)
• M25: 9,044,238 km (0.051 R)
• M26: 9,325,632 km (0.118 R)
• M27: 9,932,999 km (0.111 R)
• M28: 10,332,875 km (0.083 R)
• M29: 10,442,979 km (0.095 R)
• M30: 10,516,431 km (0.051 R)
• M31: 11,073,534 km (0.096 R)
• M32: 11,526,217 km (0.109 R)
• M33: 12,061,927 km (0.1 R)
• M34: 12,139,119 km (0.101 R)
• M35: 12,645,059 km (0.119 R)
• M36: 12,880,825 km (0.088 R)
• M37: 13,476,674 km (0.106 R)
• M38: 13,959,875 km (0.111 R)
• M39: 14,654,159 km (0.11 R)
• M40: 14,819,165 km (0.074 R)
• M41: 14,901,893 km (0.039 R)
• M42: 15,359,662 km (0.113 R)
• M43: 15,485,324 km (0.116 R)
• M44: 15,611,286 km (0.117 R)
• M45: 15,737,696 km (0.097 R)
• M46: 15,991,414 km (0.076 R)
• M47: 16,161,208 km (0.113 R)
• M48: 17,019,750 km (0.075 R)
• M49: 17,280,200 km (0.057 R)
• M50: 17,848,971 km (0.112 R)
• M51: 18,202,022 km (0.085 R)
• M52: 18,646,776 km (0.116 R)
• M53: 18,960,184 km (0.096 R)
• M54: 19,275,237 km (0.084 R)
• M55: 19,683,041 km (0.119 R)
• M56: 19,956,356 km (0.086 R)
• M57: 20,553,102 km (0.109 R)
• M58: 20,923,207 km (0.1 R)
• M59: 21,529,378 km (0.095 R)
• M60: 21,811,070 km (0.082 R)
• M61: 23,237,935 km (0.093 R)
• M62: 23,430,467 km (0.087 R)
• M63: 24,694,869 km (0.108 R)
• M64: 25,088,311 km (0.062 R)
• M65: 25,533,514 km (0.068 R)
• M66: 25,831,663 km (0.111 R)
• M67: 26,381,435 km (0.09 R)
• M68: 28,156,264 km (0.107 R)
• M69: 28,567,359 km (0.032 R)
• M70: 28,980,399 km (0.051 R)
• M71: 29,291,562 km (0.057 R)
• M72: 29,447,443 km (0.115 R)
• M73: 31,234,390 km (0.096 R)
• M74: 31,500,076 km (0.047 R)
• M75: 31,926,878 km (0.099 R)
• M76: 34,417,533 km (0.105 R)
• M77: 34,967,305 km (0.118 R)
• M78: 35,077,559 km (0.102 R)
• M79: 36,633,676 km (0.082 R)

Asteroid Belt

Center: 9.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.2

Radius: 7

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.21 AU - 14.27 AU

Year: 16132 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,516,430 km

• M1: 120,277 km (0.093 R)
• M2: 181,013 km (0.101 R)
• M3: 746,344 km (0.077 R)
• M4: 909,705 km (0.101 R)
• M5: 1,353,711 km (0.085 R)
• M6: 1,673,103 km (0.09 R)
• M7: 2,015,682 km (0.113 R)
• M8: 2,145,682 km (0.112 R)
• M9: 2,413,911 km (0.059 R)
• M10: 2,552,140 km (0.053 R)
• M11: 3,168,333 km (0.113 R)
• M12: 3,243,880 km (0.09 R)
• M13: 3,319,876 km (0.062 R)
• M14: 4,112,894 km (0.028 R)
• M15: 4,530,572 km (0.059 R)
• M16: 5,093,807 km (0.089 R)
• M17: 6,190,509 km (0.06 R)
• M18: 6,912,020 km (0.104 R)
• M19: 7,307,557 km (0.118 R)
• M20: 7,659,710 km (0.1 R)
• M21: 7,965,937 km (0.114 R)
• M22: 8,172,382 km (0.079 R)
• M23: 8,432,982 km (0.049 R)
• M24: 8,537,999 km (0.079 R)
• M25: 8,962,259 km (0.081 R)
• M26: 9,997,177 km (0.115 R)
• M27: 10,052,678 km (0.078 R)
• M28: 10,331,827 km (0.1 R)
• M29: 12,896,084 km (0.038 R)
• M30: 13,443,762 km (0.094 R)
• M31: 14,435,895 km (0.092 R)
• M32: 14,687,669 km (0.06 R)
• M33: 15,004,367 km (0.082 R)
• M34: 15,773,599 km (0.077 R)
• M35: 16,097,928 km (0.105 R)
• M36: 17,084,077 km (0.113 R)
• M37: 17,550,972 km (0.113 R)
• M38: 17,954,437 km (0.064 R)
• M39: 18,089,674 km (0.106 R)
• M40: 18,293,127 km (0.074 R)
• M41: 18,633,761 km (0.079 R)
• M42: 18,770,643 km (0.094 R)
• M43: 19,045,455 km (0.113 R)
• M44: 19,252,348 km (0.075 R)
• M45: 19,877,667 km (0.063 R)
• M46: 20,650,939 km (0.119 R)
• M47: 21,793,268 km (0.11 R)
• M48: 23,249,753 km (0.092 R)
• M49: 24,512,359 km (0.029 R)
• M50: 25,492,824 km (0.044 R)
• M51: 25,568,819 km (0.085 R)
• M52: 26,102,584 km (0.089 R)
• M53: 26,717,133 km (0.065 R)
• M54: 27,414,109 km (0.103 R)
• M55: 28,510,213 km (0.094 R)
• M56: 28,905,151 km (0.069 R)
• M57: 28,984,438 km (0.084 R)
• M58: 29,301,885 km (0.064 R)
• M59: 30,664,422 km (0.058 R)
• M60: 30,825,988 km (0.047 R)
• M61: 32,375,672 km (0.048 R)
• M62: 32,705,236 km (0.111 R)
• M63: 34,285,289 km (0.12 R)
• M64: 34,958,030 km (0.109 R)
• M65: 35,550,288 km (0.109 R)
• M66: 36,916,267 km (0.102 R)
• M67: 37,002,285 km (0.076 R)
• M68: 37,174,323 km (0.112 R)
• M69: 37,346,809 km (0.1 R)
• M70: 38,648,012 km (0.09 R)
• M71: 38,997,472 km (0.118 R)
• M72: 41,205,387 km (0.094 R)
• M73: 41,562,477 km (0.106 R)
• M74: 43,091,218 km (0.032 R)
• M75: 44,181,487 km (0.103 R)
• M76: 47,132,904 km (0.075 R)
• M77: 47,974,242 km (0.102 R)
• M78: 48,538,076 km (0.116 R)
• M79: 49,482,488 km (0.084 R)
• M80: 50,147,301 km (0.108 R)
• M81: 50,337,739 km (0.118 R)
• M82: 51,293,669 km (0.059 R)
• M83: 52,932,364 km (0.032 R)
• M84: 53,417,660 km (0.107 R)
• M85: 56,855,568 km (0.106 R)
• M86: 58,150,637 km (0.076 R)
• M87: 59,757,917 km (0.115 R)
• M88: 60,566,942 km (0.05 R)
• M89: 62,810,611 km (0.118 R)
• M90: 63,633,249 km (0.072 R)
• M91: 64,045,840 km (0.101 R)
• M92: 67,168,846 km (0.058 R)
• M93: 67,273,863 km (0.088 R)
• M94: 67,589,066 km (0.115 R)
• M95: 68,115,351 km (0.07 R)
• M96: 68,854,664 km (0.109 R)
• M97: 68,960,430 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 20,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit