🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 147 Days

Day: 36.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 160.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.08 AU

Year: 358 Days

Day: 35.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.01 AU - 1.07 AU

Year: 404 Days

Day: 12.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.53 AU

Year: 519 Days

Day: 33.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.41 AU - 1.63 AU

Year: 714 Days

Day: 42 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.96 AU - 2.7 AU

Year: 1354 Days

Day: 34.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.6

Radius: 5.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.8 AU - 14.06 AU

Year: 18742 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,162,140 km

• M1: 157,676 km (0.081 R)
• M2: 219,610 km (0.101 R)
• M3: 263,591 km (0.1 R)
• M4: 361,877 km (0.066 R)
• M5: 461,061 km (0.115 R)
• M6: 594,801 km (0.101 R)
• M7: 646,412 km (0.053 R)
• M8: 796,908 km (0.065 R)
• M9: 1,004,251 km (0.116 R)
• M10: 1,146,518 km (0.045 R)
• M11: 1,450,351 km (0.096 R)
• M12: 1,684,921 km (0.059 R)
• M13: 1,854,266 km (0.07 R)
• M14: 1,912,010 km (0.111 R)
• M15: 1,989,951 km (0.109 R)
• M16: 4,002,042 km (0.105 R)
• M17: 4,177,670 km (0.076 R)
• M18: 4,228,234 km (0.098 R)
• M19: 5,420,380 km (0.081 R)
• M20: 6,182,282 km (0.113 R)
• M21: 6,917,256 km (0.063 R)
• M22: 7,524,922 km (0.046 R)
• M23: 7,648,490 km (0.077 R)
• M24: 8,086,363 km (0.111 R)
• M25: 8,181,208 km (0.032 R)
• M26: 8,276,502 km (0.044 R)
• M27: 8,920,970 km (0.12 R)
• M28: 9,514,574 km (0.115 R)
• M29: 9,614,805 km (0.036 R)
• M30: 9,681,825 km (0.075 R)
• M31: 9,782,654 km (0.101 R)
• M32: 9,917,441 km (0.09 R)
• M33: 10,257,477 km (0.073 R)
• M34: 10,635,960 km (0.061 R)
• M35: 10,844,200 km (0.093 R)
• M36: 11,512,903 km (0.102 R)
• M37: 11,726,827 km (0.084 R)
• M38: 12,303,677 km (0.083 R)
• M39: 12,449,236 km (0.08 R)
• M40: 12,668,845 km (0.113 R)
• M41: 14,012,833 km (0.087 R)
• M42: 14,663,134 km (0.08 R)
• M43: 15,676,660 km (0.038 R)
• M44: 16,152,082 km (0.085 R)
• M45: 16,431,531 km (0.084 R)
• M46: 16,752,867 km (0.116 R)
• M47: 16,995,216 km (0.086 R)
• M48: 17,565,333 km (0.055 R)
• M49: 17,893,850 km (0.077 R)
• M50: 18,017,568 km (0.032 R)
• M51: 18,265,900 km (0.081 R)
• M52: 18,349,076 km (0.105 R)
• M53: 18,557,167 km (0.081 R)
• M54: 19,101,853 km (0.09 R)
• M55: 19,355,122 km (0.112 R)
• M56: 19,439,795 km (0.109 R)
• M57: 19,737,045 km (0.06 R)
• M58: 19,779,681 km (0.112 R)
• M59: 20,422,204 km (0.101 R)
• M60: 20,465,138 km (0.069 R)
• M61: 20,551,456 km (0.106 R)
• M62: 21,376,788 km (0.065 R)
• M63: 21,595,799 km (0.055 R)
• M64: 21,683,613 km (0.107 R)
• M65: 21,859,540 km (0.12 R)
• M66: 22,434,744 km (0.118 R)
• M67: 22,523,605 km (0.093 R)
• M68: 22,612,765 km (0.059 R)
• M69: 22,657,346 km (0.054 R)
• M70: 23,194,402 km (0.112 R)
• M71: 23,284,310 km (0.053 R)
• M72: 23,645,140 km (0.094 R)
• M73: 23,735,647 km (0.091 R)
• M74: 24,463,889 km (0.094 R)
• M75: 24,968,782 km (0.116 R)
• M76: 25,153,236 km (0.032 R)
• M77: 25,430,740 km (0.047 R)
• M78: 26,269,386 km (0.116 R)
• M79: 27,022,462 km (0.114 R)
• M80: 27,354,120 km (0.118 R)
• M81: 28,069,497 km (0.075 R)
• M82: 28,309,303 km (0.111 R)
• M83: 28,839,178 km (0.107 R)
• M84: 28,984,288 km (0.083 R)
• M85: 29,129,697 km (0.069 R)
• M86: 30,006,790 km (0.056 R)
• M87: 31,041,109 km (0.087 R)
• M88: 31,189,810 km (0.101 R)
• M89: 31,537,774 km (0.03 R)
• M90: 31,787,004 km (0.08 R)
• M91: 31,886,936 km (0.105 R)
• M92: 32,287,559 km (0.088 R)
• M93: 32,438,204 km (0.093 R)
• M94: 32,992,763 km (0.049 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: 372 - 12,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit