🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 210 Days

Day: 13 Hours

Environment

Temp: 198 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,204,200 km

• M1: 41,588 km (0.103 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.8

Radius: 3.8

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.15 AU - 15.95 AU

Year: 22510 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,204,200 km

• M1: 50,265 km (0.082 R)
• M2: 169,195 km (0.083 R)
• M3: 671,395 km (0.06 R)
• M4: 1,607,429 km (0.051 R)
• M5: 1,918,742 km (0.089 R)
• M6: 3,902,859 km (0.03 R)
• M7: 4,681,815 km (0.073 R)
• M8: 5,999,024 km (0.116 R)
• M9: 6,150,716 km (0.105 R)
• M10: 7,284,818 km (0.111 R)
• M11: 8,175,524 km (0.07 R)
• M12: 10,224,117 km (0.073 R)
• M13: 12,223,792 km (0.103 R)
• M14: 12,902,368 km (0.093 R)
• M15: 14,811,236 km (0.117 R)
• M16: 15,653,323 km (0.097 R)
• M17: 20,177,013 km (0.101 R)
• M18: 21,562,738 km (0.082 R)
• M19: 23,010,845 km (0.111 R)
• M20: 24,043,071 km (0.094 R)
• M21: 25,798,153 km (0.079 R)
• M22: 28,909,938 km (0.075 R)
• M23: 33,198,909 km (0.117 R)
• M24: 37,764,187 km (0.112 R)
• M25: 52,156,849 km (0.109 R)
• M26: 54,753,718 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.1

Radius: 4.8

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 15.28 AU - 23.8 AU

Year: 31707 Days

Day: 23.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 97.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,204,200 km

• M1: 59,839 km (0.064 R)
• M2: 340,186 km (0.116 R)
• M3: 534,513 km (0.049 R)
• M4: 1,893,759 km (0.096 R)
• M5: 2,877,216 km (0.103 R)
• M6: 3,328,702 km (0.117 R)
• M7: 4,058,740 km (0.107 R)
• M8: 5,959,680 km (0.074 R)
• M9: 7,077,774 km (0.087 R)
• M10: 8,003,336 km (0.076 R)
• M11: 8,219,505 km (0.091 R)
• M12: 9,966,809 km (0.093 R)
• M13: 12,881,573 km (0.083 R)
• M14: 13,253,474 km (0.114 R)
• M15: 13,480,115 km (0.094 R)
• M16: 21,962,164 km (0.099 R)
• M17: 22,173,396 km (0.037 R)
• M18: 23,140,995 km (0.053 R)
• M19: 23,912,771 km (0.086 R)
• M20: 24,701,600 km (0.102 R)
• M21: 31,378,453 km (0.071 R)
• M22: 34,269,880 km (0.029 R)
• M23: 34,983,462 km (0.065 R)
• M24: 37,484,140 km (0.112 R)
• M25: 37,937,422 km (0.117 R)
• M26: 38,701,119 km (0.061 R)
• M27: 40,101,355 km (0.104 R)
• M28: 43,167,812 km (0.117 R)
• M29: 43,665,823 km (0.118 R)
• M30: 45,524,876 km (0.111 R)
• M31: 46,734,824 km (0.094 R)
• M32: 47,966,164 km (0.083 R)
• M33: 49,580,923 km (0.08 R)
• M34: 58,200,453 km (0.108 R)
• M35: 67,989,988 km (0.118 R)
• M36: 70,943,050 km (0.109 R)
• M37: 76,617,447 km (0.097 R)
• M38: 77,591,628 km (0.087 R)
• M39: 78,081,861 km (0.069 R)
• M40: 78,327,650 km (0.058 R)
• M41: 78,574,038 km (0.102 R)
• M42: 83,354,138 km (0.112 R)
• M43: 84,902,925 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit