🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.36 AU - 1.78 AU

Year: 701 Days

Day: 47.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.56 AU - 2 AU

Year: 846 Days

Day: 26.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,141,602 km

• M1: 350,059 km (0.112 R)
• M2: 1,364,781 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.74 AU - 3.62 AU

Year: 2021 Days

Day: 42.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,141,602 km

• M1: 1,202,767 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.26 AU - 3.34 AU

Year: 2137 Days

Day: 19.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 13

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.01 AU - 8.83 AU

Year: 7945 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,141,602 km

• M1: 188,194 km (0.111 R)
• M2: 491,429 km (0.114 R)
• M3: 612,902 km (0.078 R)
• M4: 705,204 km (0.069 R)
• M5: 846,574 km (0.073 R)
• M6: 1,110,615 km (0.113 R)
• M7: 1,227,451 km (0.071 R)
• M8: 1,384,079 km (0.106 R)
• M9: 1,547,740 km (0.103 R)
• M10: 1,737,430 km (0.064 R)
• M11: 1,855,163 km (0.09 R)
• M12: 2,057,420 km (0.057 R)
• M13: 2,572,934 km (0.106 R)
• M14: 2,985,674 km (0.079 R)
• M15: 3,128,091 km (0.095 R)
• M16: 3,543,974 km (0.038 R)
• M17: 4,839,790 km (0.037 R)
• M18: 5,378,642 km (0.1 R)
• M19: 5,817,712 km (0.045 R)
• M20: 5,936,791 km (0.095 R)
• M21: 6,056,769 km (0.075 R)
• M22: 6,147,126 km (0.056 R)
• M23: 6,699,441 km (0.067 R)
• M24: 6,793,090 km (0.117 R)
• M25: 7,172,021 km (0.114 R)
• M26: 7,557,834 km (0.106 R)
• M27: 7,818,882 km (0.104 R)
• M28: 8,116,133 km (0.109 R)
• M29: 8,216,065 km (0.081 R)
• M30: 8,755,814 km (0.093 R)
• M31: 8,892,546 km (0.056 R)
• M32: 9,307,232 km (0.11 R)
• M33: 9,551,974 km (0.119 R)
• M34: 10,335,268 km (0.114 R)
• M35: 10,661,691 km (0.055 R)
• M36: 11,661,304 km (0.108 R)
• M37: 11,774,250 km (0.1 R)
• M38: 12,115,184 km (0.08 R)
• M39: 12,613,494 km (0.106 R)
• M40: 12,806,924 km (0.082 R)
• M41: 13,118,536 km (0.094 R)
• M42: 13,669,805 km (0.053 R)
• M43: 14,917,600 km (0.117 R)
• M44: 15,286,658 km (0.092 R)
• M45: 15,658,708 km (0.118 R)
• M46: 15,866,649 km (0.073 R)
• M47: 16,623,166 km (0.064 R)
• M48: 17,520,603 km (0.102 R)
• M49: 17,736,473 km (0.095 R)
• M50: 17,910,007 km (0.1 R)
• M51: 18,697,490 km (0.115 R)
• M52: 18,785,603 km (0.099 R)
• M53: 19,451,463 km (0.038 R)
• M54: 19,540,923 km (0.115 R)
• M55: 20,170,281 km (0.104 R)
• M56: 21,035,256 km (0.068 R)
• M57: 21,403,117 km (0.111 R)
• M58: 21,587,721 km (0.081 R)
• M59: 23,321,410 km (0.116 R)
• M60: 23,416,405 km (0.108 R)
• M61: 24,036,937 km (0.113 R)
• M62: 24,228,871 km (0.075 R)
• M63: 24,807,964 km (0.053 R)
• M64: 25,148,000 km (0.109 R)
• M65: 26,078,499 km (0.054 R)
• M66: 26,177,084 km (0.051 R)
• M67: 27,169,965 km (0.107 R)
• M68: 27,671,118 km (0.108 R)
• M69: 27,922,742 km (0.113 R)
• M70: 28,175,113 km (0.083 R)
• M71: 30,066,778 km (0.113 R)
• M72: 31,472,998 km (0.087 R)
• M73: 33,006,975 km (0.051 R)
• M74: 33,541,638 km (0.103 R)
• M75: 34,133,148 km (0.099 R)
• M76: 34,999,469 km (0.064 R)
• M77: 36,643,550 km (0.109 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 17,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit