🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.62 AU - 2.1 AU

Year: 927 Days

Day: 15.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.77 AU - 2.53 AU

Year: 1151 Days

Day: 35.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.55 AU - 3.21 AU

Year: 1785 Days

Day: 32.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,952,759 km

• M1: 2,110,228 km (0.098 R)

Asteroid Belt

Center: 9.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.5

Radius: 4.1

Gravity: 46.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.08 AU - 16.94 AU

Year: 24503 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,952,759 km

• M1: 59,091 km (0.082 R)
• M2: 170,542 km (0.06 R)
• M3: 476,918 km (0.086 R)
• M4: 547,079 km (0.073 R)
• M5: 1,255,575 km (0.116 R)
• M6: 1,353,711 km (0.098 R)
• M7: 1,420,432 km (0.084 R)
• M8: 1,734,587 km (0.06 R)
• M9: 1,918,144 km (0.095 R)
• M10: 1,993,242 km (0.068 R)
• M11: 2,383,692 km (0.116 R)
• M12: 2,797,181 km (0.062 R)
• M13: 4,460,111 km (0.104 R)
• M14: 4,812,713 km (0.095 R)
• M15: 4,863,876 km (0.111 R)
• M16: 5,705,812 km (0.113 R)
• M17: 5,978,081 km (0.119 R)
• M18: 6,033,133 km (0.103 R)
• M19: 6,088,185 km (0.05 R)
• M20: 7,284,220 km (0.084 R)
• M21: 7,579,376 km (0.089 R)
• M22: 8,736,366 km (0.087 R)
• M23: 8,798,898 km (0.032 R)
• M24: 9,239,912 km (0.091 R)
• M25: 10,872,624 km (0.106 R)
• M26: 11,074,581 km (0.107 R)
• M27: 13,663,671 km (0.04 R)
• M28: 14,987,612 km (0.094 R)
• M29: 15,137,360 km (0.075 R)
• M30: 15,816,684 km (0.086 R)
• M31: 16,506,031 km (0.092 R)
• M32: 17,048,772 km (0.048 R)
• M33: 17,204,952 km (0.097 R)
• M34: 18,152,056 km (0.105 R)
• M35: 18,231,792 km (0.118 R)
• M36: 18,873,417 km (0.117 R)
• M37: 19,196,997 km (0.091 R)
• M38: 19,522,373 km (0.077 R)
• M39: 19,931,672 km (0.083 R)
• M40: 21,260,550 km (0.112 R)
• M41: 21,681,668 km (0.095 R)
• M42: 22,190,600 km (0.118 R)
• M43: 23,740,883 km (0.071 R)
• M44: 25,593,204 km (0.065 R)
• M45: 26,491,389 km (0.078 R)
• M46: 29,154,231 km (0.089 R)
• M47: 29,247,581 km (0.094 R)
• M48: 29,340,930 km (0.116 R)
• M49: 30,280,703 km (0.119 R)
• M50: 31,039,613 km (0.108 R)
• M51: 35,922,189 km (0.077 R)
• M52: 36,624,551 km (0.091 R)
• M53: 37,432,828 km (0.118 R)
• M54: 39,685,622 km (0.09 R)
• M55: 39,996,188 km (0.065 R)
• M56: 40,619,711 km (0.076 R)
• M57: 42,827,477 km (0.079 R)
• M58: 42,933,542 km (0.113 R)
• M59: 43,039,756 km (0.11 R)
• M60: 43,892,464 km (0.076 R)
• M61: 45,289,858 km (0.119 R)
• M62: 46,048,319 km (0.116 R)
• M63: 46,810,969 km (0.051 R)
• M64: 47,797,716 km (0.12 R)
• M65: 47,907,821 km (0.109 R)
• M66: 48,569,941 km (0.093 R)
• M67: 50,686,451 km (0.116 R)
• M68: 55,470,890 km (0.079 R)
• M69: 56,049,984 km (0.08 R)
• M70: 57,214,154 km (0.092 R)
• M71: 60,159,437 km (0.108 R)
• M72: 62,550,759 km (0.1 R)
• M73: 63,395,090 km (0.099 R)
• M74: 66,195,711 km (0.062 R)
• M75: 67,672,841 km (0.117 R)
• M76: 74,198,001 km (0.103 R)
• M77: 74,325,458 km (0.116 R)
• M78: 75,219,605 km (0.075 R)
• M79: 75,988,687 km (0.027 R)
• M80: 76,117,192 km (0.056 R)
• M81: 76,760,612 km (0.107 R)
• M82: 77,923,137 km (0.105 R)
• M83: 78,182,241 km (0.11 R)
• M84: 82,235,446 km (0.086 R)
• M85: 82,499,336 km (0.102 R)
• M86: 83,160,110 km (0.08 R)
• M87: 83,822,679 km (0.084 R)
• M88: 85,553,526 km (0.095 R)
• M89: 85,687,267 km (0.104 R)
• M90: 86,222,378 km (0.088 R)
• M91: 86,624,497 km (0.042 R)
• M92: 86,893,026 km (0.085 R)
• M93: 89,592,669 km (0.05 R)
• M94: 90,135,859 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 12,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit