🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 133 Days

Day: 24.7 Hours

Environment

Temp: 288 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.77 AU - 0.97 AU

Year: 251 Days

Day: 39.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.82 AU - 2.12 AU

Year: 857 Days

Day: 37.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.01 AU - 9.21 AU

Year: 7155 Days

Day: 27.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 8.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.36 AU - 16.3 AU

Year: 18595 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,316,143 km

• M1: 239,656 km (0.054 R)
• M2: 453,880 km (0.04 R)
• M3: 908,358 km (0.034 R)
• M4: 1,413,550 km (0.087 R)
• M5: 2,668,676 km (0.118 R)
• M6: 2,951,716 km (0.046 R)
• M7: 3,030,554 km (0.098 R)
• M8: 3,800,235 km (0.05 R)
• M9: 4,355,692 km (0.081 R)
• M10: 4,688,996 km (0.042 R)
• M11: 5,252,082 km (0.103 R)
• M12: 5,574,166 km (0.085 R)
• M13: 5,704,765 km (0.07 R)
• M14: 5,836,411 km (0.049 R)
• M15: 5,935,894 km (0.113 R)
• M16: 6,578,716 km (0.104 R)
• M17: 8,187,641 km (0.036 R)
• M18: 8,336,341 km (0.074 R)
• M19: 9,055,010 km (0.112 R)
• M20: 9,170,200 km (0.039 R)
• M21: 9,324,734 km (0.103 R)
• M22: 10,269,595 km (0.103 R)
• M23: 10,349,629 km (0.104 R)
• M24: 10,429,964 km (0.102 R)
• M25: 10,794,085 km (0.034 R)
• M26: 11,617,920 km (0.076 R)
• M27: 11,868,945 km (0.079 R)
• M28: 12,419,316 km (0.106 R)
• M29: 12,633,091 km (0.113 R)
• M30: 15,984,084 km (0.025 R)
• M31: 17,063,732 km (0.075 R)
• M32: 18,947,468 km (0.086 R)
• M33: 19,441,141 km (0.1 R)
• M34: 20,592,446 km (0.085 R)
• M35: 21,150,745 km (0.049 R)
• M36: 21,714,131 km (0.086 R)
• M37: 22,490,394 km (0.091 R)
• M38: 22,803,503 km (0.12 R)
• M39: 23,328,442 km (0.084 R)
• M40: 24,711,773 km (0.082 R)
• M41: 25,034,755 km (0.119 R)
• M42: 26,340,894 km (0.057 R)
• M43: 26,395,796 km (0.118 R)
• M44: 27,613,224 km (0.119 R)
• M45: 29,188,938 km (0.071 R)
• M46: 29,473,324 km (0.099 R)
• M47: 31,665,082 km (0.116 R)
• M48: 33,849,211 km (0.09 R)
• M49: 34,267,786 km (0.096 R)
• M50: 36,509,061 km (0.094 R)
• M51: 37,184,346 km (0.062 R)
• M52: 37,492,817 km (0.095 R)
• M53: 38,609,864 km (0.082 R)
• M54: 39,360,696 km (0.059 R)
• M55: 39,927,073 km (0.05 R)
• M56: 40,749,712 km (0.101 R)

Kuiper Belt

Range: 35.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 10,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit