🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.56 AU - 1.98 AU

Year: 852 Days

Day: 23.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,724,309 km

• M1: 563,984 km (0.06 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 6.4

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.04 AU - 16.26 AU

Year: 18238 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,724,309 km

• M1: 80,484 km (0.04 R)
• M2: 348,114 km (0.065 R)
• M3: 579,692 km (0.105 R)
• M4: 1,142,629 km (0.102 R)
• M5: 1,759,271 km (0.038 R)
• M6: 2,228,111 km (0.119 R)
• M7: 2,429,469 km (0.075 R)
• M8: 3,283,075 km (0.115 R)
• M9: 4,200,110 km (0.066 R)
• M10: 4,572,609 km (0.11 R)
• M11: 5,527,641 km (0.026 R)
• M12: 5,823,396 km (0.097 R)
• M13: 7,199,996 km (0.112 R)
• M14: 7,779,388 km (0.041 R)
• M15: 8,389,449 km (0.056 R)
• M16: 8,730,981 km (0.1 R)
• M17: 9,030,924 km (0.035 R)
• M18: 9,493,930 km (0.062 R)
• M19: 10,977,791 km (0.106 R)
• M20: 11,564,663 km (0.039 R)
• M21: 12,234,114 km (0.065 R)
• M22: 14,605,988 km (0.094 R)
• M23: 17,189,992 km (0.106 R)
• M24: 17,503,549 km (0.081 R)
• M25: 19,634,870 km (0.071 R)
• M26: 21,477,916 km (0.067 R)
• M27: 21,750,334 km (0.09 R)
• M28: 26,741,068 km (0.109 R)
• M29: 28,233,905 km (0.093 R)
• M30: 32,325,856 km (0.12 R)
• M31: 33,407,299 km (0.079 R)
• M32: 37,710,781 km (0.069 R)
• M33: 39,313,722 km (0.117 R)
• M34: 43,664,178 km (0.107 R)
• M35: 44,394,664 km (0.041 R)
• M36: 48,636,362 km (0.101 R)
• M37: 54,308,515 km (0.073 R)
• M38: 56,350,376 km (0.116 R)
• M39: 59,329,917 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.5

Radius: 3.3

Gravity: 44.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.24 AU - 20 AU

Year: 29058 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,724,309 km

• M1: 46,974 km (0.108 R)
• M2: 254,316 km (0.08 R)
• M3: 521,648 km (0.108 R)
• M4: 703,708 km (0.05 R)
• M5: 855,401 km (0.107 R)
• M6: 1,015,321 km (0.029 R)
• M7: 2,090,181 km (0.049 R)
• M8: 2,381,449 km (0.073 R)
• M9: 2,549,148 km (0.063 R)
• M10: 4,797,454 km (0.107 R)
• M11: 5,756,825 km (0.086 R)
• M12: 5,885,180 km (0.067 R)
• M13: 6,648,429 km (0.054 R)
• M14: 7,029,604 km (0.118 R)
• M15: 7,374,876 km (0.063 R)
• M16: 7,526,269 km (0.032 R)
• M17: 8,478,459 km (0.101 R)
• M18: 11,950,327 km (0.082 R)
• M19: 15,510,008 km (0.041 R)
• M20: 16,178,860 km (0.113 R)
• M21: 20,008,266 km (0.069 R)
• M22: 20,401,709 km (0.075 R)
• M23: 24,848,954 km (0.077 R)
• M24: 38,545,238 km (0.087 R)
• M25: 46,966,401 km (0.083 R)
• M26: 49,964,492 km (0.106 R)
• M27: 53,652,080 km (0.07 R)
• M28: 56,338,558 km (0.094 R)
• M29: 64,079,500 km (0.086 R)
• M30: 64,292,228 km (0.056 R)
• M31: 69,765,266 km (0.063 R)
• M32: 71,123,615 km (0.103 R)
• M33: 77,213,146 km (0.098 R)
• M34: 81,128,122 km (0.108 R)
• M35: 85,946,520 km (0.12 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit