🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 30.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,055,602 km

• M1: 421,716 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.63 AU - 0.87 AU

Year: 237 Days

Day: 46.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.57 AU - 2.43 AU

Year: 1033 Days

Day: 21.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.55 AU - 2.49 AU

Year: 1049 Days

Day: 12.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,055,602 km

• M1: 225,145 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.24 AU - 2.58 AU

Year: 1367 Days

Day: 19.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,055,602 km

• M1: 319,840 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.33 AU - 3.83 AU

Year: 1974 Days

Day: 21 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.79 AU - 4.65 AU

Year: 3166 Days

Day: 15.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 111.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 14.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.22 AU - 11 AU

Year: 11741 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 123.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,055,602 km

• M1: 259,253 km (0.105 R)
• M2: 1,012,778 km (0.057 R)
• M3: 1,106,127 km (0.082 R)
• M4: 1,242,261 km (0.078 R)
• M5: 1,686,118 km (0.113 R)
• M6: 1,891,665 km (0.092 R)
• M7: 2,081,505 km (0.11 R)
• M8: 2,203,577 km (0.104 R)
• M9: 2,429,619 km (0.112 R)
• M10: 2,584,602 km (0.084 R)
• M11: 2,689,770 km (0.101 R)
• M12: 3,041,923 km (0.075 R)
• M13: 3,525,274 km (0.077 R)
• M14: 3,821,029 km (0.053 R)
• M15: 4,125,161 km (0.032 R)
• M16: 4,564,231 km (0.096 R)
• M17: 5,051,471 km (0.105 R)
• M18: 6,217,437 km (0.106 R)
• M19: 6,395,907 km (0.063 R)
• M20: 6,539,821 km (0.079 R)
• M21: 6,721,283 km (0.072 R)
• M22: 7,052,193 km (0.071 R)
• M23: 8,311,209 km (0.092 R)
• M24: 8,429,092 km (0.11 R)
• M25: 8,986,793 km (0.096 R)
• M26: 9,188,900 km (0.052 R)
• M27: 9,556,611 km (0.041 R)
• M28: 10,433,255 km (0.102 R)
• M29: 11,075,179 km (0.082 R)
• M30: 11,205,030 km (0.074 R)
• M31: 12,622,620 km (0.083 R)
• M32: 12,985,843 km (0.086 R)
• M33: 13,077,247 km (0.049 R)
• M34: 13,583,487 km (0.083 R)
• M35: 13,909,012 km (0.081 R)
• M36: 14,710,407 km (0.075 R)
• M37: 15,140,800 km (0.037 R)
• M38: 15,964,935 km (0.111 R)
• M39: 16,456,663 km (0.058 R)
• M40: 16,953,328 km (0.053 R)
• M41: 17,657,037 km (0.115 R)
• M42: 17,910,605 km (0.103 R)
• M43: 19,667,183 km (0.053 R)
• M44: 20,512,860 km (0.052 R)
• M45: 21,586,524 km (0.092 R)
• M46: 22,075,709 km (0.12 R)
• M47: 22,788,692 km (0.108 R)
• M48: 22,899,096 km (0.111 R)
• M49: 23,009,648 km (0.077 R)
• M50: 23,564,956 km (0.088 R)
• M51: 24,575,938 km (0.075 R)
• M52: 24,745,732 km (0.086 R)
• M53: 24,972,821 km (0.1 R)
• M54: 25,371,948 km (0.104 R)
• M55: 26,176,486 km (0.072 R)
• M56: 29,117,580 km (0.099 R)
• M57: 29,537,651 km (0.086 R)
• M58: 30,505,399 km (0.105 R)
• M59: 33,220,002 km (0.118 R)
• M60: 33,345,216 km (0.072 R)
• M61: 33,596,241 km (0.116 R)
• M62: 34,163,067 km (0.107 R)
• M63: 34,733,185 km (0.086 R)
• M64: 35,434,051 km (0.114 R)
• M65: 36,397,611 km (0.05 R)
• M66: 37,695,522 km (0.036 R)
• M67: 37,957,019 km (0.109 R)
• M68: 39,339,303 km (0.107 R)
• M69: 39,538,119 km (0.1 R)
• M70: 39,870,226 km (0.111 R)
• M71: 40,403,543 km (0.078 R)
• M72: 41,950,085 km (0.11 R)
• M73: 42,288,775 km (0.04 R)
• M74: 46,074,648 km (0.049 R)
• M75: 46,704,455 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit