🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.8 AU

Year: 200 Days

Day: 45.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,163,405 km

• M1: 61,335 km (0.119 R)
• M2: 305,928 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.76 AU - 0.92 AU

Year: 268 Days

Day: 30.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,163,405 km

• M1: 229,483 km (0.032 R)
• M2: 256,261 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.94 AU - 2.38 AU

Year: 1106 Days

Day: 13.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.93 AU - 4.07 AU

Year: 2280 Days

Day: 46.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.42 AU - 4.76 AU

Year: 3425 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.3

Radius: 10.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.48 AU - 11.18 AU

Year: 9925 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,163,405 km

• M1: 141,968 km (0.067 R)
• M2: 213,027 km (0.112 R)
• M3: 347,965 km (0.119 R)
• M4: 420,968 km (0.026 R)
• M5: 643,420 km (0.111 R)
• M6: 958,623 km (0.063 R)
• M7: 1,098,198 km (0.053 R)
• M8: 1,590,824 km (0.111 R)
• M9: 1,809,536 km (0.094 R)
• M10: 1,878,800 km (0.049 R)
• M11: 2,002,367 km (0.106 R)
• M12: 2,641,001 km (0.053 R)
• M13: 2,740,035 km (0.076 R)
• M14: 2,982,982 km (0.054 R)
• M15: 3,254,202 km (0.074 R)
• M16: 3,339,174 km (0.11 R)
• M17: 3,664,998 km (0.101 R)
• M18: 4,138,326 km (0.117 R)
• M19: 4,417,625 km (0.078 R)
• M20: 4,775,463 km (0.057 R)
• M21: 4,921,321 km (0.104 R)
• M22: 5,019,308 km (0.112 R)
• M23: 5,646,721 km (0.034 R)
• M24: 6,087,586 km (0.102 R)
• M25: 6,539,671 km (0.113 R)
• M26: 7,030,202 km (0.081 R)
• M27: 7,140,755 km (0.113 R)
• M28: 7,279,881 km (0.052 R)
• M29: 7,476,154 km (0.044 R)
• M30: 7,560,826 km (0.115 R)
• M31: 7,788,215 km (0.114 R)
• M32: 7,902,657 km (0.094 R)
• M33: 8,046,720 km (0.116 R)
• M34: 8,249,724 km (0.086 R)
• M35: 8,454,374 km (0.1 R)
• M36: 8,572,108 km (0.109 R)
• M37: 8,749,680 km (0.065 R)
• M38: 9,078,646 km (0.113 R)
• M39: 9,442,019 km (0.032 R)
• M40: 9,594,759 km (0.091 R)
• M41: 9,717,728 km (0.07 R)
• M42: 10,245,659 km (0.083 R)
• M43: 10,339,906 km (0.105 R)
• M44: 10,687,571 km (0.072 R)
• M45: 11,232,556 km (0.1 R)
• M46: 11,622,707 km (0.102 R)
• M47: 11,984,285 km (0.075 R)
• M48: 12,349,454 km (0.12 R)
• M49: 12,483,194 km (0.091 R)
• M50: 12,583,874 km (0.089 R)
• M51: 12,684,852 km (0.112 R)
• M52: 13,125,119 km (0.041 R)
• M53: 13,570,472 km (0.102 R)
• M54: 13,847,078 km (0.102 R)
• M55: 14,758,728 km (0.062 R)
• M56: 15,725,878 km (0.104 R)
• M57: 16,529,069 km (0.062 R)
• M58: 16,824,525 km (0.087 R)
• M59: 17,047,276 km (0.055 R)
• M60: 17,608,268 km (0.057 R)
• M61: 17,721,214 km (0.069 R)
• M62: 17,796,611 km (0.096 R)
• M63: 18,251,389 km (0.116 R)
• M64: 18,518,571 km (0.095 R)
• M65: 19,211,209 km (0.043 R)
• M66: 19,366,342 km (0.076 R)
• M67: 19,834,134 km (0.114 R)
• M68: 21,219,710 km (0.116 R)
• M69: 21,621,380 km (0.104 R)
• M70: 21,742,405 km (0.12 R)
• M71: 21,903,971 km (0.115 R)
• M72: 22,106,676 km (0.035 R)
• M73: 23,335,473 km (0.086 R)
• M74: 23,750,008 km (0.058 R)
• M75: 25,688,198 km (0.081 R)
• M76: 26,116,198 km (0.091 R)
• M77: 26,245,151 km (0.073 R)
• M78: 26,417,189 km (0.11 R)
• M79: 26,503,507 km (0.037 R)
• M80: 26,979,378 km (0.066 R)
• M81: 27,808,000 km (0.106 R)
• M82: 28,955,416 km (0.113 R)
• M83: 29,714,027 km (0.073 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit