🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.24 AU - 1.24 AU

Year: 481 Days

Day: 15 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.45 AU - 1.53 AU

Year: 633 Days

Day: 23.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.99 AU - 2.77 AU

Year: 1279 Days

Day: 30.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.54 AU - 3.38 AU

Year: 1774 Days

Day: 22.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,082,251 km

• M1: 44,730 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.99 AU - 4.89 AU

Year: 3258 Days

Day: 46.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.4

Radius: 5.2

Gravity: 33.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.38 AU - 18 AU

Year: 21644 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,082,251 km

• M1: 226,342 km (0.114 R)
• M2: 665,860 km (0.096 R)
• M3: 1,048,681 km (0.029 R)
• M4: 1,326,036 km (0.057 R)
• M5: 1,390,662 km (0.088 R)
• M6: 1,591,123 km (0.113 R)
• M7: 1,800,710 km (0.094 R)
• M8: 2,169,319 km (0.04 R)
• M9: 4,479,110 km (0.118 R)
• M10: 4,527,879 km (0.117 R)
• M11: 4,576,797 km (0.111 R)
• M12: 6,842,457 km (0.086 R)
• M13: 7,643,853 km (0.069 R)
• M14: 7,760,689 km (0.102 R)
• M15: 8,114,936 km (0.104 R)
• M16: 9,147,162 km (0.086 R)
• M17: 10,155,751 km (0.092 R)
• M18: 11,465,330 km (0.108 R)
• M19: 11,936,115 km (0.098 R)
• M20: 12,481,848 km (0.115 R)
• M21: 12,757,856 km (0.105 R)
• M22: 14,024,202 km (0.098 R)
• M23: 14,455,193 km (0.045 R)
• M24: 15,330,191 km (0.109 R)
• M25: 15,774,048 km (0.108 R)
• M26: 16,372,440 km (0.095 R)
• M27: 16,978,311 km (0.116 R)
• M28: 17,668,556 km (0.07 R)
• M29: 19,553,788 km (0.119 R)
• M30: 20,196,161 km (0.041 R)
• M31: 21,501,852 km (0.087 R)
• M32: 21,998,367 km (0.092 R)
• M33: 22,164,720 km (0.114 R)
• M34: 23,341,008 km (0.051 R)
• M35: 23,595,773 km (0.064 R)
• M36: 24,365,304 km (0.089 R)
• M37: 25,753,722 km (0.06 R)
• M38: 27,167,572 km (0.102 R)
• M39: 27,614,570 km (0.111 R)
• M40: 27,704,329 km (0.073 R)
• M41: 28,154,170 km (0.075 R)
• M42: 28,425,391 km (0.115 R)
• M43: 29,335,245 km (0.045 R)
• M44: 30,070,070 km (0.06 R)
• M45: 31,651,469 km (0.084 R)
• M46: 31,839,364 km (0.083 R)
• M47: 32,405,143 km (0.096 R)
• M48: 33,259,795 km (0.105 R)
• M49: 33,546,425 km (0.046 R)
• M50: 34,700,872 km (0.062 R)
• M51: 35,575,271 km (0.107 R)
• M52: 36,653,872 km (0.116 R)
• M53: 37,444,945 km (0.055 R)
• M54: 37,544,129 km (0.097 R)
• M55: 38,943,318 km (0.103 R)
• M56: 39,851,826 km (0.071 R)
• M57: 42,722,310 km (0.082 R)
• M58: 42,826,130 km (0.107 R)
• M59: 43,033,772 km (0.072 R)
• M60: 45,235,404 km (0.071 R)
• M61: 45,977,260 km (0.109 R)
• M62: 47,688,211 km (0.107 R)
• M63: 48,443,231 km (0.055 R)
• M64: 48,985,075 km (0.105 R)
• M65: 49,093,533 km (0.045 R)
• M66: 49,856,034 km (0.113 R)
• M67: 50,293,458 km (0.065 R)
• M68: 51,945,018 km (0.084 R)
• M69: 52,055,721 km (0.045 R)
• M70: 52,944,482 km (0.04 R)
• M71: 53,055,932 km (0.071 R)
• M72: 54,511,669 km (0.107 R)
• M73: 56,321,504 km (0.06 R)
• M74: 59,072,908 km (0.117 R)
• M75: 61,048,198 km (0.118 R)
• M76: 63,517,910 km (0.087 R)
• M77: 65,660,600 km (0.079 R)
• M78: 67,948,101 km (0.107 R)
• M79: 69,528,154 km (0.1 R)
• M80: 69,650,076 km (0.051 R)
• M81: 70,016,740 km (0.093 R)
• M82: 72,972,196 km (0.087 R)
• M83: 79,258,897 km (0.108 R)
• M84: 79,896,932 km (0.086 R)
• M85: 80,152,744 km (0.117 R)
• M86: 81,564,200 km (0.072 R)
• M87: 81,692,854 km (0.103 R)
• M88: 82,595,827 km (0.079 R)
• M89: 83,113,286 km (0.083 R)
• M90: 84,281,346 km (0.114 R)
• M91: 86,240,330 km (0.111 R)
• M92: 87,950,234 km (0.09 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit