🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 177 Days

Day: 44.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.99 AU - 1.15 AU

Year: 410 Days

Day: 24.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.71 AU - 2.17 AU

Year: 1002 Days

Day: 40.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,291,548 km

• M1: 43,234 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.05 AU - 3.61 AU

Year: 2254 Days

Day: 34.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 92.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,291,548 km

• M1: 451,636 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.53 AU - 5.47 AU

Year: 3540 Days

Day: 22 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,291,548 km

• M1: 958,623 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.7

Radius: 3.1

Gravity: 79.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.34 AU - 17.7 AU

Year: 20519 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,291,548 km

• M1: 38,746 km (0.049 R)
• M2: 293,511 km (0.047 R)
• M3: 719,865 km (0.117 R)
• M4: 881,431 km (0.084 R)
• M5: 1,322,894 km (0.071 R)
• M6: 1,449,005 km (0.098 R)
• M7: 2,141,045 km (0.083 R)
• M8: 2,293,186 km (0.07 R)
• M9: 2,742,877 km (0.066 R)
• M10: 3,877,278 km (0.092 R)
• M11: 4,270,570 km (0.067 R)
• M12: 4,442,159 km (0.113 R)
• M13: 4,762,598 km (0.049 R)
• M14: 5,369,816 km (0.105 R)
• M15: 5,774,478 km (0.106 R)
• M16: 5,942,027 km (0.111 R)
• M17: 9,307,830 km (0.036 R)
• M18: 9,772,182 km (0.082 R)
• M19: 11,519,186 km (0.114 R)
• M20: 12,396,727 km (0.076 R)
• M21: 14,900,846 km (0.081 R)
• M22: 15,696,856 km (0.111 R)
• M23: 17,114,445 km (0.094 R)
• M24: 17,810,225 km (0.096 R)
• M25: 20,781,987 km (0.084 R)
• M26: 21,473,278 km (0.118 R)
• M27: 21,774,269 km (0.104 R)
• M28: 24,067,754 km (0.062 R)
• M29: 24,610,645 km (0.119 R)
• M30: 24,720,151 km (0.114 R)
• M31: 25,272,615 km (0.119 R)
• M32: 27,330,035 km (0.08 R)
• M33: 29,496,362 km (0.094 R)
• M34: 34,303,241 km (0.118 R)
• M35: 36,108,737 km (0.036 R)
• M36: 38,122,773 km (0.107 R)
• M37: 38,416,434 km (0.11 R)
• M38: 39,306,691 km (0.089 R)
• M39: 47,435,091 km (0.074 R)
• M40: 50,374,989 km (0.118 R)
• M41: 53,801,827 km (0.116 R)
• M42: 56,996,639 km (0.083 R)
• M43: 67,550,021 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit