🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 142 Days

Day: 16.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,892,956 km

• M1: 54,603 km (0.045 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.38 AU - 3.72 AU

Year: 2468 Days

Day: 15.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,892,956 km

• M1: 3,009,909 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.72 AU - 4.42 AU

Year: 2489 Days

Day: 42.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.75 AU - 13.81 AU

Year: 13978 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,892,956 km

• M1: 181,013 km (0.118 R)
• M2: 891,603 km (0.115 R)
• M3: 1,477,279 km (0.097 R)
• M4: 2,437,548 km (0.104 R)
• M5: 2,930,473 km (0.088 R)
• M6: 3,647,794 km (0.049 R)
• M7: 4,121,421 km (0.086 R)
• M8: 5,025,292 km (0.084 R)
• M9: 6,019,818 km (0.058 R)
• M10: 7,227,372 km (0.09 R)
• M11: 9,081,488 km (0.047 R)
• M12: 11,293,293 km (0.11 R)
• M13: 12,933,484 km (0.083 R)
• M14: 13,513,924 km (0.074 R)
• M15: 17,998,868 km (0.039 R)
• M16: 21,637,088 km (0.079 R)
• M17: 25,942,365 km (0.075 R)
• M18: 26,763,358 km (0.118 R)
• M19: 28,782,930 km (0.116 R)
• M20: 31,131,167 km (0.028 R)
• M21: 31,708,465 km (0.08 R)
• M22: 32,528,860 km (0.07 R)
• M23: 40,974,408 km (0.117 R)
• M24: 43,652,359 km (0.116 R)
• M25: 47,503,457 km (0.085 R)
• M26: 52,547,299 km (0.107 R)
• M27: 56,044,748 km (0.101 R)
• M28: 57,071,737 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.5

Radius: 7.3

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.49 AU - 18.97 AU

Year: 24124 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,892,956 km

• M1: 92,751 km (0.102 R)
• M2: 373,695 km (0.09 R)
• M3: 800,199 km (0.112 R)
• M4: 1,629,420 km (0.118 R)
• M5: 1,937,592 km (0.117 R)
• M6: 2,238,882 km (0.099 R)
• M7: 2,521,771 km (0.059 R)
• M8: 4,715,325 km (0.048 R)
• M9: 5,511,036 km (0.092 R)
• M10: 6,439,590 km (0.085 R)
• M11: 7,728,974 km (0.108 R)
• M12: 8,049,413 km (0.112 R)
• M13: 10,417,397 km (0.104 R)
• M14: 11,620,763 km (0.104 R)
• M15: 15,361,757 km (0.099 R)
• M16: 16,126,501 km (0.119 R)
• M17: 18,859,654 km (0.039 R)
• M18: 20,436,715 km (0.095 R)
• M19: 23,738,639 km (0.105 R)
• M20: 26,768,893 km (0.038 R)
• M21: 27,257,031 km (0.048 R)
• M22: 29,011,814 km (0.063 R)
• M23: 32,056,131 km (0.087 R)
• M24: 37,999,206 km (0.111 R)
• M25: 39,868,431 km (0.113 R)
• M26: 42,289,972 km (0.114 R)
• M27: 51,067,926 km (0.104 R)
• M28: 53,534,196 km (0.104 R)
• M29: 56,677,098 km (0.116 R)
• M30: 68,644,329 km (0.098 R)
• M31: 72,113,803 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.6

Radius: 5.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.67 AU - 18.03 AU

Year: 24392 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,892,956 km

• M1: 71,209 km (0.112 R)
• M2: 334,800 km (0.116 R)
• M3: 665,411 km (0.079 R)
• M4: 929,302 km (0.07 R)
• M5: 3,125,698 km (0.038 R)
• M6: 5,931,855 km (0.113 R)
• M7: 6,163,582 km (0.083 R)
• M8: 7,913,279 km (0.055 R)
• M9: 8,194,523 km (0.028 R)
• M10: 8,826,574 km (0.101 R)
• M11: 9,915,646 km (0.067 R)
• M12: 10,689,516 km (0.112 R)
• M13: 10,917,952 km (0.052 R)
• M14: 11,562,719 km (0.042 R)
• M15: 12,735,716 km (0.12 R)
• M16: 16,348,355 km (0.078 R)
• M17: 17,191,488 km (0.084 R)
• M18: 19,130,875 km (0.038 R)
• M19: 21,481,805 km (0.106 R)
• M20: 21,754,373 km (0.072 R)
• M21: 24,116,224 km (0.061 R)
• M22: 24,806,917 km (0.064 R)
• M23: 31,510,847 km (0.097 R)
• M24: 31,745,117 km (0.1 R)
• M25: 33,175,721 km (0.063 R)
• M26: 35,781,567 km (0.061 R)
• M27: 36,939,005 km (0.096 R)
• M28: 38,387,113 km (0.066 R)
• M29: 40,560,620 km (0.089 R)
• M30: 44,559,222 km (0.106 R)
• M31: 46,350,507 km (0.087 R)
• M32: 51,685,466 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 10,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit