🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.54 AU - 3.42 AU

Year: 1834 Days

Day: 29.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.44 AU - 3.66 AU

Year: 1899 Days

Day: 45.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 9.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.53 AU - 6.15 AU

Year: 4399 Days

Day: 6.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,231,128 km

• M1: 148,401 km (0.104 R)
• M2: 258,655 km (0.028 R)
• M3: 350,807 km (0.118 R)
• M4: 466,147 km (0.088 R)
• M5: 576,700 km (0.104 R)
• M6: 739,313 km (0.051 R)
• M7: 1,073,215 km (0.076 R)
• M8: 1,329,925 km (0.06 R)
• M9: 1,424,471 km (0.096 R)
• M10: 1,493,436 km (0.083 R)
• M11: 1,577,659 km (0.116 R)
• M12: 1,885,681 km (0.081 R)
• M13: 2,039,169 km (0.109 R)
• M14: 2,277,179 km (0.092 R)
• M15: 2,797,480 km (0.042 R)
• M16: 2,902,498 km (0.068 R)
• M17: 3,044,466 km (0.089 R)
• M18: 3,540,832 km (0.05 R)
• M19: 3,673,825 km (0.085 R)
• M20: 4,003,389 km (0.054 R)
• M21: 4,505,589 km (0.074 R)
• M22: 4,587,718 km (0.09 R)
• M23: 4,691,240 km (0.116 R)
• M24: 4,795,509 km (0.092 R)
• M25: 5,198,825 km (0.087 R)
• M26: 5,657,343 km (0.111 R)
• M27: 6,403,986 km (0.086 R)
• M28: 7,037,981 km (0.072 R)
• M29: 7,109,639 km (0.063 R)
• M30: 7,229,616 km (0.058 R)
• M31: 7,691,874 km (0.111 R)
• M32: 8,213,970 km (0.094 R)
• M33: 8,289,517 km (0.076 R)
• M34: 8,901,971 km (0.058 R)
• M35: 9,161,523 km (0.12 R)
• M36: 9,476,277 km (0.1 R)
• M37: 10,550,988 km (0.114 R)
• M38: 11,075,030 km (0.098 R)
• M39: 11,551,050 km (0.09 R)
• M40: 11,862,662 km (0.11 R)
• M41: 12,005,229 km (0.08 R)
• M42: 12,378,476 km (0.106 R)
• M43: 12,494,115 km (0.092 R)
• M44: 12,726,440 km (0.114 R)
• M45: 14,544,952 km (0.085 R)
• M46: 14,605,839 km (0.074 R)
• M47: 14,912,065 km (0.036 R)
• M48: 15,189,569 km (0.117 R)
• M49: 15,499,835 km (0.091 R)
• M50: 16,126,650 km (0.057 R)
• M51: 16,189,781 km (0.073 R)
• M52: 16,284,626 km (0.032 R)
• M53: 16,697,815 km (0.11 R)
• M54: 16,921,763 km (0.11 R)
• M55: 17,082,431 km (0.084 R)
• M56: 17,469,890 km (0.094 R)
• M57: 17,567,128 km (0.118 R)
• M58: 18,451,102 km (0.035 R)
• M59: 18,616,408 km (0.107 R)
• M60: 18,682,680 km (0.101 R)
• M61: 18,848,584 km (0.065 R)
• M62: 19,048,446 km (0.072 R)
• M63: 19,315,927 km (0.086 R)
• M64: 19,450,266 km (0.104 R)
• M65: 19,787,161 km (0.114 R)
• M66: 19,922,397 km (0.082 R)
• M67: 19,990,315 km (0.061 R)
• M68: 20,535,150 km (0.082 R)
• M69: 20,603,666 km (0.065 R)
• M70: 20,809,513 km (0.118 R)
• M71: 21,500,655 km (0.092 R)
• M72: 21,570,218 km (0.09 R)
• M73: 21,988,942 km (0.082 R)
• M74: 22,445,665 km (0.102 R)
• M75: 22,869,924 km (0.092 R)
• M76: 23,118,705 km (0.071 R)
• M77: 23,332,630 km (0.076 R)
• M78: 24,014,497 km (0.115 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit