🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.68 AU

Year: 151 Days

Day: 15.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,298,788 km

• M1: 31,864 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.7 AU - 0.76 AU

Year: 231 Days

Day: 14.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,298,788 km

• M1: 146,157 km (0.115 R)
• M2: 372,349 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 360 Days

Day: 46.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.13 AU - 1.21 AU

Year: 469 Days

Day: 38.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,298,788 km

• M1: 1,011,730 km (0.082 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 14.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.76 AU - 11.8 AU

Year: 13126 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 164.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,298,788 km

• M1: 211,831 km (0.102 R)
• M2: 400,174 km (0.067 R)
• M3: 553,512 km (0.076 R)
• M4: 657,632 km (0.068 R)
• M5: 1,060,200 km (0.068 R)
• M6: 1,746,106 km (0.092 R)
• M7: 1,881,792 km (0.074 R)
• M8: 2,193,105 km (0.071 R)
• M9: 2,399,999 km (0.105 R)
• M10: 2,833,683 km (0.027 R)
• M11: 3,393,777 km (0.06 R)
• M12: 4,279,696 km (0.107 R)
• M13: 4,883,174 km (0.029 R)
• M14: 4,999,411 km (0.081 R)
• M15: 5,634,903 km (0.081 R)
• M16: 6,045,250 km (0.097 R)
• M17: 6,212,052 km (0.107 R)
• M18: 7,334,036 km (0.088 R)
• M19: 7,422,897 km (0.102 R)
• M20: 7,512,207 km (0.049 R)
• M21: 8,941,614 km (0.079 R)
• M22: 10,204,220 km (0.115 R)
• M23: 10,503,566 km (0.052 R)
• M24: 11,162,096 km (0.094 R)
• M25: 11,418,955 km (0.08 R)
• M26: 11,938,508 km (0.087 R)
• M27: 12,786,130 km (0.045 R)
• M28: 13,598,297 km (0.051 R)
• M29: 14,149,116 km (0.115 R)
• M30: 14,315,768 km (0.061 R)
• M31: 14,651,017 km (0.071 R)
• M32: 15,102,204 km (0.115 R)
• M33: 15,215,599 km (0.053 R)
• M34: 15,672,471 km (0.103 R)
• M35: 16,191,875 km (0.095 R)
• M36: 16,658,321 km (0.106 R)
• M37: 16,834,398 km (0.115 R)
• M38: 16,952,132 km (0.109 R)
• M39: 18,995,190 km (0.081 R)
• M40: 20,483,688 km (0.112 R)
• M41: 21,242,000 km (0.045 R)
• M42: 21,816,755 km (0.07 R)
• M43: 24,034,095 km (0.11 R)
• M44: 25,035,054 km (0.107 R)
• M45: 26,459,226 km (0.094 R)
• M46: 26,939,734 km (0.119 R)
• M47: 27,353,971 km (0.055 R)
• M48: 28,749,868 km (0.097 R)
• M49: 29,314,750 km (0.068 R)
• M50: 29,527,628 km (0.107 R)
• M51: 30,527,241 km (0.077 R)
• M52: 31,393,113 km (0.08 R)
• M53: 31,756,187 km (0.109 R)
• M54: 32,120,757 km (0.087 R)
• M55: 32,633,280 km (0.04 R)
• M56: 32,927,539 km (0.106 R)
• M57: 33,074,892 km (0.04 R)
• M58: 33,296,447 km (0.062 R)
• M59: 34,561,147 km (0.041 R)
• M60: 35,312,428 km (0.059 R)
• M61: 35,917,402 km (0.108 R)
• M62: 36,145,090 km (0.117 R)
• M63: 36,754,701 km (0.072 R)
• M64: 37,367,753 km (0.087 R)
• M65: 37,906,904 km (0.079 R)
• M66: 38,371,106 km (0.066 R)
• M67: 39,461,674 km (0.115 R)
• M68: 40,010,699 km (0.072 R)
• M69: 42,232,227 km (0.082 R)
• M70: 42,472,631 km (0.104 R)
• M71: 42,713,483 km (0.105 R)
• M72: 43,762,464 km (0.08 R)
• M73: 43,924,478 km (0.054 R)
• M74: 44,249,405 km (0.091 R)
• M75: 47,708,407 km (0.094 R)
• M76: 51,595,408 km (0.06 R)
• M77: 54,010,815 km (0.048 R)
• M78: 54,445,995 km (0.088 R)
• M79: 54,882,372 km (0.059 R)
• M80: 55,319,946 km (0.102 R)
• M81: 56,462,874 km (0.098 R)
• M82: 56,816,224 km (0.096 R)
• M83: 57,347,446 km (0.093 R)
• M84: 57,524,869 km (0.072 R)
• M85: 59,488,940 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit