🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 13.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.38 AU - 4.08 AU

Year: 2728 Days

Day: 26.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 9.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.49 AU - 4.69 AU

Year: 3724 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,281,243 km

• M1: 177,722 km (0.117 R)
• M2: 439,519 km (0.115 R)
• M3: 605,722 km (0.107 R)
• M4: 707,598 km (0.109 R)
• M5: 894,894 km (0.115 R)
• M6: 965,056 km (0.056 R)
• M7: 1,061,696 km (0.076 R)
• M8: 1,212,940 km (0.107 R)
• M9: 1,291,329 km (0.077 R)
• M10: 1,783,207 km (0.119 R)
• M11: 1,858,006 km (0.091 R)
• M12: 2,136,258 km (0.113 R)
• M13: 2,264,313 km (0.108 R)
• M14: 2,907,135 km (0.074 R)
• M15: 3,031,601 km (0.056 R)
• M16: 3,121,509 km (0.115 R)
• M17: 3,194,214 km (0.107 R)
• M18: 3,471,568 km (0.117 R)
• M19: 4,229,281 km (0.095 R)
• M20: 4,350,456 km (0.105 R)
• M21: 4,452,182 km (0.096 R)
• M22: 5,058,203 km (0.106 R)
• M23: 5,186,857 km (0.106 R)
• M24: 5,469,298 km (0.108 R)
• M25: 5,557,262 km (0.105 R)
• M26: 5,645,674 km (0.117 R)
• M27: 5,756,975 km (0.111 R)
• M28: 5,823,995 km (0.103 R)
• M29: 6,186,171 km (0.043 R)
• M30: 6,323,801 km (0.099 R)
• M31: 6,766,611 km (0.114 R)
• M32: 7,003,724 km (0.113 R)
• M33: 7,123,252 km (0.076 R)
• M34: 7,486,177 km (0.101 R)
• M35: 7,731,368 km (0.094 R)
• M36: 7,929,585 km (0.112 R)
• M37: 8,610,704 km (0.072 R)
• M38: 9,153,445 km (0.117 R)
• M39: 9,258,014 km (0.113 R)
• M40: 9,680,628 km (0.091 R)
• M41: 9,947,959 km (0.108 R)
• M42: 10,489,803 km (0.118 R)
• M43: 10,681,886 km (0.09 R)
• M44: 10,902,693 km (0.084 R)
• M45: 11,013,545 km (0.084 R)
• M46: 11,236,745 km (0.1 R)
• M47: 11,489,416 km (0.069 R)
• M48: 11,687,334 km (0.08 R)
• M49: 12,057,888 km (0.095 R)
• M50: 12,316,692 km (0.047 R)
• M51: 12,548,269 km (0.1 R)
• M52: 13,104,175 km (0.095 R)
• M53: 13,251,679 km (0.07 R)
• M54: 13,518,860 km (0.1 R)
• M55: 14,604,941 km (0.073 R)
• M56: 14,819,315 km (0.111 R)
• M57: 15,004,068 km (0.088 R)
• M58: 15,313,436 km (0.114 R)
• M59: 15,656,315 km (0.108 R)
• M60: 15,718,847 km (0.106 R)
• M61: 15,781,528 km (0.096 R)
• M62: 15,875,775 km (0.056 R)
• M63: 16,159,562 km (0.079 R)
• M64: 16,476,709 km (0.106 R)
• M65: 16,540,438 km (0.114 R)
• M66: 16,827,965 km (0.08 R)
• M67: 17,765,944 km (0.054 R)
• M68: 17,896,692 km (0.081 R)
• M69: 18,191,999 km (0.104 R)
• M70: 18,720,977 km (0.063 R)
• M71: 19,020,621 km (0.097 R)
• M72: 19,254,892 km (0.09 R)
• M73: 19,793,893 km (0.088 R)
• M74: 20,474,713 km (0.106 R)
• M75: 20,714,817 km (0.047 R)
• M76: 21,579,792 km (0.115 R)
• M77: 21,859,091 km (0.113 R)
• M78: 22,245,203 km (0.093 R)
• M79: 22,633,410 km (0.077 R)
• M80: 22,775,079 km (0.114 R)
• M81: 24,281,230 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit