🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.47 AU - 1.61 AU

Year: 684 Days

Day: 20.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,985,861 km

• M1: 52,060 km (0.087 R)
• M2: 916,437 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.26 AU - 2.38 AU

Year: 1266 Days

Day: 25.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.6

Radius: 6.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.76 AU - 19.76 AU

Year: 25682 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,985,861 km

• M1: 128,953 km (0.12 R)
• M2: 511,625 km (0.108 R)
• M3: 610,359 km (0.119 R)
• M4: 2,226,016 km (0.068 R)
• M5: 2,291,391 km (0.083 R)
• M6: 2,525,212 km (0.116 R)
• M7: 3,124,800 km (0.104 R)
• M8: 3,923,653 km (0.114 R)
• M9: 4,614,197 km (0.077 R)
• M10: 6,901,099 km (0.057 R)
• M11: 7,879,320 km (0.072 R)
• M12: 8,900,475 km (0.116 R)
• M13: 9,479,568 km (0.09 R)
• M14: 9,586,232 km (0.063 R)
• M15: 9,746,900 km (0.107 R)
• M16: 9,800,605 km (0.089 R)
• M17: 10,674,107 km (0.103 R)
• M18: 11,345,503 km (0.067 R)
• M19: 11,572,293 km (0.113 R)
• M20: 12,436,221 km (0.061 R)
• M21: 12,552,907 km (0.119 R)
• M22: 13,560,000 km (0.038 R)
• M23: 14,715,943 km (0.09 R)
• M24: 15,149,776 km (0.091 R)
• M25: 17,577,002 km (0.086 R)
• M26: 19,171,117 km (0.106 R)
• M27: 19,509,058 km (0.09 R)
• M28: 20,465,587 km (0.087 R)
• M29: 20,949,686 km (0.094 R)
• M30: 21,717,871 km (0.094 R)
• M31: 22,140,784 km (0.059 R)
• M32: 23,569,893 km (0.104 R)
• M33: 23,642,148 km (0.112 R)
• M34: 25,102,373 km (0.098 R)
• M35: 25,472,029 km (0.086 R)
• M36: 25,694,631 km (0.093 R)
• M37: 30,202,165 km (0.082 R)
• M38: 30,674,146 km (0.095 R)
• M39: 30,910,959 km (0.042 R)
• M40: 32,908,240 km (0.055 R)
• M41: 33,800,293 km (0.058 R)
• M42: 34,044,885 km (0.114 R)
• M43: 34,617,994 km (0.088 R)
• M44: 35,442,279 km (0.096 R)
• M45: 36,858,372 km (0.108 R)
• M46: 37,110,145 km (0.071 R)
• M47: 37,953,728 km (0.073 R)
• M48: 38,038,400 km (0.091 R)
• M49: 38,888,864 km (0.05 R)
• M50: 39,917,649 km (0.102 R)
• M51: 40,608,492 km (0.092 R)
• M52: 41,477,506 km (0.087 R)
• M53: 41,564,721 km (0.112 R)
• M54: 42,001,996 km (0.058 R)
• M55: 44,656,610 km (0.079 R)
• M56: 45,283,874 km (0.056 R)
• M57: 47,821,652 km (0.108 R)
• M58: 48,555,280 km (0.086 R)
• M59: 48,831,288 km (0.074 R)
• M60: 50,126,357 km (0.119 R)
• M61: 50,871,504 km (0.089 R)
• M62: 51,995,882 km (0.117 R)
• M63: 53,223,482 km (0.098 R)
• M64: 54,938,621 km (0.095 R)
• M65: 56,962,680 km (0.037 R)
• M66: 58,618,878 km (0.085 R)
• M67: 59,797,560 km (0.1 R)
• M68: 61,978,547 km (0.081 R)
• M69: 62,878,229 km (0.026 R)
• M70: 63,078,840 km (0.106 R)
• M71: 64,185,565 km (0.1 R)
• M72: 64,791,885 km (0.109 R)
• M73: 67,133,840 km (0.099 R)
• M74: 68,469,749 km (0.086 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit