🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.65 AU - 0.91 AU

Year: 260 Days

Day: 18.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.31 AU - 1.37 AU

Year: 584 Days

Day: 28.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.04 AU - 1.68 AU

Year: 597 Days

Day: 36.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,807,593 km

• M1: 39,793 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.2 AU - 1.56 AU

Year: 611 Days

Day: 27 Hours

Environment

Temp: -33 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 631 Days

Day: 44.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.68 AU - 2.62 AU

Year: 1188 Days

Day: 24.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.9

Radius: 3.3

Gravity: 36.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.19 AU - 15.43 AU

Year: 19334 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,807,593 km

• M1: 215,720 km (0.102 R)
• M2: 394,639 km (0.066 R)
• M3: 591,809 km (0.094 R)
• M4: 948,750 km (0.113 R)
• M5: 1,209,499 km (0.114 R)
• M6: 1,849,628 km (0.069 R)
• M7: 2,142,541 km (0.107 R)
• M8: 2,172,610 km (0.111 R)
• M9: 2,738,090 km (0.087 R)
• M10: 3,036,986 km (0.104 R)
• M11: 3,557,886 km (0.117 R)
• M12: 3,665,297 km (0.085 R)
• M13: 4,068,464 km (0.092 R)
• M14: 4,447,096 km (0.048 R)
• M15: 5,196,880 km (0.065 R)
• M16: 5,278,112 km (0.082 R)
• M17: 5,565,639 km (0.054 R)
• M18: 5,607,078 km (0.094 R)
• M19: 7,077,475 km (0.058 R)
• M20: 7,167,533 km (0.078 R)
• M21: 7,303,218 km (0.061 R)
• M22: 7,669,434 km (0.054 R)
• M23: 8,371,796 km (0.037 R)
• M24: 9,290,776 km (0.101 R)
• M25: 9,837,107 km (0.101 R)
• M26: 9,887,372 km (0.111 R)
• M27: 9,988,051 km (0.087 R)
• M28: 11,169,575 km (0.097 R)
• M29: 11,221,935 km (0.095 R)
• M30: 11,379,611 km (0.054 R)
• M31: 13,160,873 km (0.116 R)
• M32: 13,998,770 km (0.069 R)
• M33: 14,338,657 km (0.105 R)
• M34: 15,142,446 km (0.113 R)
• M35: 15,374,772 km (0.108 R)
• M36: 15,666,936 km (0.086 R)
• M37: 15,784,221 km (0.083 R)
• M38: 15,901,805 km (0.1 R)
• M39: 16,019,838 km (0.119 R)
• M40: 16,613,741 km (0.116 R)
• M41: 19,374,271 km (0.091 R)
• M42: 20,903,460 km (0.095 R)
• M43: 21,227,040 km (0.119 R)
• M44: 21,813,314 km (0.099 R)
• M45: 21,878,838 km (0.111 R)
• M46: 23,402,792 km (0.078 R)
• M47: 24,008,364 km (0.1 R)
• M48: 25,717,520 km (0.114 R)
• M49: 26,551,827 km (0.111 R)
• M50: 26,902,035 km (0.069 R)
• M51: 29,540,643 km (0.108 R)
• M52: 29,976,122 km (0.099 R)
• M53: 30,121,830 km (0.094 R)
• M54: 31,517,429 km (0.072 R)
• M55: 31,813,932 km (0.112 R)
• M56: 32,185,832 km (0.044 R)
• M57: 32,633,878 km (0.113 R)
• M58: 33,310,060 km (0.051 R)
• M59: 33,990,880 km (0.047 R)
• M60: 34,294,863 km (0.093 R)
• M61: 34,982,265 km (0.117 R)
• M62: 35,443,027 km (0.069 R)
• M63: 35,596,963 km (0.053 R)
• M64: 36,837,279 km (0.044 R)
• M65: 37,933,981 km (0.047 R)
• M66: 38,249,333 km (0.092 R)
• M67: 38,565,583 km (0.111 R)
• M68: 38,644,720 km (0.07 R)
• M69: 40,239,882 km (0.103 R)
• M70: 41,531,361 km (0.109 R)
• M71: 41,612,443 km (0.091 R)
• M72: 42,754,323 km (0.101 R)
• M73: 43,411,507 km (0.08 R)
• M74: 43,823,948 km (0.032 R)
• M75: 44,403,490 km (0.092 R)
• M76: 44,735,747 km (0.093 R)
• M77: 45,068,902 km (0.11 R)
• M78: 45,653,829 km (0.095 R)
• M79: 48,189,065 km (0.107 R)
• M80: 48,958,446 km (0.099 R)
• M81: 49,387,792 km (0.111 R)
• M82: 49,473,661 km (0.108 R)
• M83: 50,423,010 km (0.094 R)
• M84: 51,291,126 km (0.082 R)
• M85: 53,130,282 km (0.044 R)
• M86: 54,013,508 km (0.094 R)
• M87: 54,457,066 km (0.115 R)
• M88: 56,153,356 km (0.106 R)
• M89: 56,782,565 km (0.102 R)
• M90: 57,866,850 km (0.089 R)
• M91: 58,138,968 km (0.105 R)
• M92: 58,320,580 km (0.04 R)
• M93: 60,423,029 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit