🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.98 AU - 1.34 AU

Year: 459 Days

Day: 39.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.84 AU - 2.54 AU

Year: 1190 Days

Day: 21.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.66 AU - 2.96 AU

Year: 1729 Days

Day: 24.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.79 AU - 4.11 AU

Year: 2352 Days

Day: 47.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 160.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.68 AU - 5.54 AU

Year: 3633 Days

Day: 47.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,147,878 km

• M1: 1,347,877 km (0.081 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 13.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.28 AU - 12.16 AU

Year: 11994 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,147,878 km

• M1: 169,494 km (0.093 R)
• M2: 479,461 km (0.086 R)
• M3: 599,439 km (0.117 R)
• M4: 714,479 km (0.094 R)
• M5: 970,292 km (0.095 R)
• M6: 1,069,326 km (0.116 R)
• M7: 1,214,286 km (0.032 R)
• M8: 1,738,178 km (0.076 R)
• M9: 2,195,050 km (0.092 R)
• M10: 2,382,944 km (0.094 R)
• M11: 2,576,225 km (0.112 R)
• M12: 3,097,574 km (0.098 R)
• M13: 3,463,490 km (0.102 R)
• M14: 3,715,263 km (0.066 R)
• M15: 3,973,170 km (0.109 R)
• M16: 4,071,456 km (0.114 R)
• M17: 4,304,080 km (0.105 R)
• M18: 4,506,785 km (0.095 R)
• M19: 4,643,817 km (0.107 R)
• M20: 4,887,063 km (0.114 R)
• M21: 5,864,087 km (0.11 R)
• M22: 6,051,683 km (0.1 R)
• M23: 6,279,520 km (0.107 R)
• M24: 6,900,651 km (0.107 R)
• M25: 7,582,368 km (0.092 R)
• M26: 7,704,889 km (0.084 R)
• M27: 7,869,297 km (0.09 R)
• M28: 8,076,490 km (0.114 R)
• M29: 8,327,665 km (0.081 R)
• M30: 9,226,598 km (0.085 R)
• M31: 9,489,143 km (0.082 R)
• M32: 9,709,949 km (0.106 R)
• M33: 10,427,570 km (0.079 R)
• M34: 11,023,418 km (0.064 R)
• M35: 11,116,019 km (0.097 R)
• M36: 12,152,284 km (0.061 R)
• M37: 13,367,318 km (0.113 R)
• M38: 13,515,569 km (0.075 R)
• M39: 13,614,902 km (0.119 R)
• M40: 13,914,098 km (0.05 R)
• M41: 14,114,709 km (0.094 R)
• M42: 15,911,379 km (0.094 R)
• M43: 16,068,756 km (0.066 R)
• M44: 16,809,864 km (0.111 R)
• M45: 17,238,462 km (0.072 R)
• M46: 18,051,676 km (0.117 R)
• M47: 18,380,492 km (0.093 R)
• M48: 18,490,446 km (0.104 R)
• M49: 18,655,902 km (0.081 R)
• M50: 19,828,151 km (0.086 R)
• M51: 20,737,107 km (0.081 R)
• M52: 23,306,600 km (0.065 R)
• M53: 23,844,405 km (0.117 R)
• M54: 24,205,384 km (0.098 R)
• M55: 25,913,194 km (0.096 R)
• M56: 26,098,396 km (0.086 R)
• M57: 27,031,587 km (0.097 R)
• M58: 27,659,599 km (0.12 R)
• M59: 29,572,806 km (0.107 R)
• M60: 30,090,265 km (0.12 R)
• M61: 31,265,207 km (0.089 R)
• M62: 32,521,829 km (0.116 R)
• M63: 33,525,481 km (0.076 R)
• M64: 33,929,844 km (0.093 R)
• M65: 34,607,373 km (0.083 R)
• M66: 35,494,788 km (0.119 R)
• M67: 35,769,300 km (0.117 R)
• M68: 39,402,434 km (0.051 R)
• M69: 40,400,401 km (0.06 R)
• M70: 40,758,837 km (0.108 R)
• M71: 41,046,514 km (0.11 R)
• M72: 42,421,468 km (0.11 R)
• M73: 42,567,027 km (0.05 R)
• M74: 42,785,889 km (0.059 R)
• M75: 43,444,269 km (0.057 R)
• M76: 44,032,338 km (0.099 R)
• M77: 44,623,100 km (0.071 R)
• M78: 45,290,905 km (0.114 R)
• M79: 45,962,001 km (0.067 R)
• M80: 46,111,599 km (0.112 R)
• M81: 46,411,243 km (0.03 R)
• M82: 46,861,832 km (0.099 R)
• M83: 47,994,886 km (0.104 R)
• M84: 48,146,579 km (0.069 R)
• M85: 48,450,562 km (0.109 R)
• M86: 50,596,244 km (0.048 R)
• M87: 50,827,971 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit