🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.05 AU - 1.21 AU

Year: 418 Days

Day: 14.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.76 AU - 4.32 AU

Year: 2828 Days

Day: 33.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,665,997 km

• M1: 1,975,440 km (0.085 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.6

Radius: 7.8

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.73 AU - 16.71 AU

Year: 19668 Days

Day: 15.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,665,997 km

• M1: 103,073 km (0.072 R)
• M2: 418,276 km (0.054 R)
• M3: 645,515 km (0.033 R)
• M4: 751,580 km (0.115 R)
• M5: 910,153 km (0.113 R)
• M6: 1,312,871 km (0.095 R)
• M7: 2,104,842 km (0.115 R)
• M8: 2,200,585 km (0.082 R)
• M9: 2,530,747 km (0.06 R)
• M10: 2,667,180 km (0.078 R)
• M11: 2,947,377 km (0.117 R)
• M12: 3,273,949 km (0.108 R)
• M13: 3,422,799 km (0.043 R)
• M14: 4,281,341 km (0.063 R)
• M15: 4,650,998 km (0.104 R)
• M16: 4,860,884 km (0.109 R)
• M17: 5,246,397 km (0.104 R)
• M18: 6,230,003 km (0.091 R)
• M19: 6,648,578 km (0.065 R)
• M20: 6,932,814 km (0.114 R)
• M21: 8,108,653 km (0.086 R)
• M22: 9,082,835 km (0.089 R)
• M23: 10,039,364 km (0.119 R)
• M24: 10,093,518 km (0.098 R)
• M25: 10,201,976 km (0.111 R)
• M26: 10,256,280 km (0.034 R)
• M27: 10,971,957 km (0.093 R)
• M28: 11,760,637 km (0.046 R)
• M29: 11,874,780 km (0.108 R)
• M30: 12,335,242 km (0.115 R)
• M31: 13,631,059 km (0.102 R)
• M32: 15,155,461 km (0.11 R)
• M33: 15,466,774 km (0.11 R)
• M34: 15,906,143 km (0.114 R)
• M35: 18,428,513 km (0.109 R)
• M36: 19,162,290 km (0.119 R)
• M37: 19,837,426 km (0.076 R)
• M38: 21,979,817 km (0.056 R)
• M39: 22,261,510 km (0.072 R)
• M40: 24,412,577 km (0.084 R)
• M41: 25,734,723 km (0.116 R)
• M42: 25,957,325 km (0.064 R)
• M43: 27,004,660 km (0.045 R)
• M44: 27,230,852 km (0.116 R)
• M45: 29,217,661 km (0.091 R)
• M46: 29,295,003 km (0.118 R)
• M47: 29,527,478 km (0.043 R)
• M48: 30,306,584 km (0.081 R)
• M49: 30,463,362 km (0.07 R)
• M50: 31,646,831 km (0.085 R)
• M51: 31,805,854 km (0.056 R)
• M52: 36,030,348 km (0.11 R)
• M53: 36,279,428 km (0.102 R)
• M54: 37,701,506 km (0.068 R)
• M55: 40,686,282 km (0.094 R)
• M56: 45,258,891 km (0.109 R)
• M57: 45,886,753 km (0.072 R)
• M58: 46,427,101 km (0.106 R)
• M59: 46,698,172 km (0.096 R)
• M60: 48,243,967 km (0.05 R)
• M61: 49,253,005 km (0.04 R)
• M62: 50,454,575 km (0.117 R)
• M63: 50,919,226 km (0.081 R)
• M64: 51,198,674 km (0.072 R)
• M65: 54,878,333 km (0.073 R)
• M66: 55,931,502 km (0.084 R)
• M67: 58,057,737 km (0.087 R)
• M68: 58,252,364 km (0.087 R)
• M69: 59,228,639 km (0.084 R)
• M70: 59,522,599 km (0.095 R)
• M71: 61,593,782 km (0.097 R)
• M72: 62,688,090 km (0.075 R)
• M73: 64,694,048 km (0.04 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit