🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.62 AU - 0.88 AU

Year: 246 Days

Day: 20.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,318,543 km

• M1: 68,965 km (0.106 R)
• M2: 128,505 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.68 AU - 0.9 AU

Year: 266 Days

Day: 46.1 Hours

Environment

Temp: 71 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.22 AU - 3.26 AU

Year: 1718 Days

Day: 22.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.4

Radius: 6.5

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.32 AU - 13.76 AU

Year: 16819 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,318,543 km

• M1: 234,270 km (0.08 R)
• M2: 338,241 km (0.104 R)
• M3: 1,589,178 km (0.113 R)
• M4: 2,336,270 km (0.083 R)
• M5: 2,470,310 km (0.098 R)
• M6: 2,676,007 km (0.053 R)
• M7: 2,816,330 km (0.081 R)
• M8: 2,887,389 km (0.076 R)
• M9: 3,177,459 km (0.105 R)
• M10: 3,439,105 km (0.092 R)
• M11: 3,515,101 km (0.111 R)
• M12: 3,943,400 km (0.082 R)
• M13: 4,224,494 km (0.06 R)
• M14: 4,470,583 km (0.074 R)
• M15: 4,512,021 km (0.102 R)
• M16: 4,933,887 km (0.105 R)
• M17: 5,106,224 km (0.078 R)
• M18: 5,412,451 km (0.102 R)
• M19: 5,905,825 km (0.049 R)
• M20: 6,227,311 km (0.051 R)
• M21: 7,079,719 km (0.087 R)
• M22: 9,049,026 km (0.043 R)
• M23: 9,579,500 km (0.113 R)
• M24: 9,633,205 km (0.108 R)
• M25: 10,394,210 km (0.046 R)
• M26: 10,726,317 km (0.098 R)
• M27: 11,858,324 km (0.081 R)
• M28: 12,031,259 km (0.087 R)
• M29: 12,089,154 km (0.079 R)
• M30: 12,496,957 km (0.07 R)
• M31: 12,849,859 km (0.067 R)
• M32: 13,565,834 km (0.111 R)
• M33: 13,928,609 km (0.074 R)
• M34: 14,050,382 km (0.057 R)
• M35: 14,417,345 km (0.084 R)
• M36: 15,160,996 km (0.114 R)
• M37: 15,474,553 km (0.039 R)
• M38: 15,980,493 km (0.077 R)
• M39: 16,107,951 km (0.089 R)
• M40: 16,235,558 km (0.109 R)
• M41: 16,685,249 km (0.086 R)
• M42: 17,008,979 km (0.087 R)
• M43: 17,662,422 km (0.056 R)
• M44: 17,926,163 km (0.081 R)
• M45: 17,992,286 km (0.115 R)
• M46: 18,591,126 km (0.069 R)
• M47: 19,264,316 km (0.091 R)
• M48: 19,945,286 km (0.117 R)
• M49: 20,564,920 km (0.098 R)
• M50: 22,319,105 km (0.092 R)
• M51: 24,560,081 km (0.053 R)
• M52: 25,223,996 km (0.108 R)
• M53: 25,893,746 km (0.117 R)
• M54: 26,343,587 km (0.085 R)
• M55: 26,644,877 km (0.114 R)
• M56: 28,708,280 km (0.115 R)
• M57: 29,251,620 km (0.106 R)
• M58: 29,955,029 km (0.087 R)
• M59: 30,585,135 km (0.115 R)
• M60: 31,219,430 km (0.063 R)
• M61: 31,538,373 km (0.107 R)
• M62: 32,098,916 km (0.108 R)
• M63: 32,581,967 km (0.107 R)
• M64: 33,229,726 km (0.067 R)
• M65: 33,718,462 km (0.112 R)
• M66: 34,455,980 km (0.083 R)
• M67: 34,785,394 km (0.116 R)
• M68: 35,198,733 km (0.113 R)
• M69: 36,197,299 km (0.118 R)
• M70: 37,036,543 km (0.062 R)
• M71: 38,052,014 km (0.05 R)
• M72: 40,978,746 km (0.082 R)
• M73: 43,442,773 km (0.1 R)
• M74: 43,887,827 km (0.101 R)
• M75: 43,977,136 km (0.095 R)
• M76: 44,423,985 km (0.092 R)
• M77: 44,962,089 km (0.037 R)
• M78: 47,502,261 km (0.086 R)
• M79: 47,593,815 km (0.063 R)
• M80: 47,777,072 km (0.091 R)
• M81: 50,461,755 km (0.118 R)
• M82: 52,435,998 km (0.117 R)
• M83: 53,575,485 km (0.038 R)
• M84: 53,861,666 km (0.074 R)
• M85: 54,723,200 km (0.117 R)
• M86: 55,492,732 km (0.071 R)
• M87: 55,975,634 km (0.104 R)
• M88: 56,848,238 km (0.112 R)
• M89: 60,681,085 km (0.112 R)
• M90: 62,077,132 km (0.095 R)
• M91: 62,678,815 km (0.077 R)
• M92: 63,080,934 km (0.042 R)
• M93: 64,901,091 km (0.112 R)
• M94: 65,104,395 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit