🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.43 AU - 0.59 AU

Year: 131 Days

Day: 47.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.7 AU - 0.78 AU

Year: 229 Days

Day: 28.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.65 AU - 1.03 AU

Year: 277 Days

Day: 12.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.15 AU - 3.57 AU

Year: 1741 Days

Day: 12 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,240,492 km

• M1: 1,652,608 km (0.053 R)
• M2: 2,742,578 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.86 AU - 5.76 AU

Year: 3797 Days

Day: 22.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,240,492 km

• M1: 1,535,473 km (0.088 R)

Asteroid Belt

Center: 7.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 8.7

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.41 AU - 11.87 AU

Year: 10772 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,240,492 km

• M1: 184,005 km (0.076 R)
• M2: 335,099 km (0.118 R)
• M3: 472,131 km (0.092 R)
• M4: 564,134 km (0.099 R)
• M5: 822,489 km (0.077 R)
• M6: 1,222,065 km (0.075 R)
• M7: 1,286,990 km (0.119 R)
• M8: 1,652,907 km (0.083 R)
• M9: 1,823,149 km (0.108 R)
• M10: 1,948,213 km (0.074 R)
• M11: 2,815,432 km (0.117 R)
• M12: 3,258,690 km (0.047 R)
• M13: 3,411,430 km (0.097 R)
• M14: 3,692,225 km (0.071 R)
• M15: 4,784,888 km (0.043 R)
• M16: 5,134,648 km (0.1 R)
• M17: 5,638,344 km (0.093 R)
• M18: 5,785,099 km (0.112 R)
• M19: 6,007,701 km (0.119 R)
• M20: 7,044,115 km (0.056 R)
• M21: 7,361,711 km (0.116 R)
• M22: 7,562,621 km (0.081 R)
• M23: 7,887,847 km (0.11 R)
• M24: 8,720,957 km (0.098 R)
• M25: 8,891,050 km (0.084 R)
• M26: 9,019,256 km (0.107 R)
• M27: 9,407,612 km (0.028 R)
• M28: 10,334,819 km (0.072 R)
• M29: 10,832,232 km (0.089 R)
• M30: 11,244,973 km (0.079 R)
• M31: 11,569,451 km (0.112 R)
• M32: 11,709,624 km (0.12 R)
• M33: 12,180,558 km (0.098 R)
• M34: 12,513,862 km (0.075 R)
• M35: 12,657,625 km (0.112 R)
• M36: 13,238,215 km (0.103 R)
• M37: 13,335,902 km (0.114 R)
• M38: 14,325,193 km (0.063 R)
• M39: 14,981,030 km (0.061 R)
• M40: 15,133,620 km (0.074 R)
• M41: 15,389,432 km (0.089 R)
• M42: 16,269,367 km (0.037 R)
• M43: 17,218,865 km (0.098 R)
• M44: 17,754,126 km (0.109 R)
• M45: 17,915,691 km (0.106 R)
• M46: 19,171,117 km (0.112 R)
• M47: 19,281,670 km (0.108 R)
• M48: 19,558,874 km (0.12 R)
• M49: 20,285,770 km (0.093 R)
• M50: 20,850,951 km (0.093 R)
• M51: 20,964,646 km (0.098 R)
• M52: 21,766,041 km (0.088 R)
• M53: 22,402,730 km (0.064 R)
• M54: 25,010,071 km (0.106 R)
• M55: 25,372,996 km (0.055 R)
• M56: 26,104,080 km (0.062 R)
• M57: 26,656,994 km (0.067 R)
• M58: 26,780,263 km (0.107 R)
• M59: 26,842,047 km (0.093 R)
• M60: 28,906,797 km (0.087 R)
• M61: 29,478,709 km (0.071 R)
• M62: 29,670,194 km (0.077 R)
• M63: 30,054,511 km (0.077 R)
• M64: 30,827,783 km (0.062 R)
• M65: 31,022,110 km (0.096 R)
• M66: 31,087,036 km (0.032 R)
• M67: 31,607,637 km (0.099 R)
• M68: 31,934,508 km (0.093 R)
• M69: 32,262,576 km (0.12 R)
• M70: 33,919,223 km (0.054 R)
• M71: 35,807,298 km (0.062 R)
• M72: 36,558,428 km (0.112 R)
• M73: 37,660,067 km (0.093 R)
• M74: 38,145,512 km (0.099 R)
• M75: 38,563,190 km (0.104 R)
• M76: 40,107,937 km (0.098 R)
• M77: 40,249,307 km (0.109 R)
• M78: 41,243,983 km (0.058 R)
• M79: 42,895,544 km (0.109 R)
• M80: 43,474,936 km (0.044 R)
• M81: 43,692,900 km (0.062 R)
• M82: 45,597,281 km (0.059 R)
• M83: 46,411,243 km (0.112 R)
• M84: 51,087,224 km (0.114 R)
• M85: 51,163,818 km (0.11 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit