🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.56 AU - 0.6 AU

Year: 139 Days

Day: 43.1 Hours

Environment

Temp: 329 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.49 AU - 0.73 AU

Year: 150 Days

Day: 33.1 Hours

Environment

Temp: 296 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.77 AU - 1.03 AU

Year: 268 Days

Day: 27.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,684,158 km

• M1: 102,923 km (0.078 R)
• M2: 236,664 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.21 AU - 1.41 AU

Year: 471 Days

Day: 27 Hours

Environment

Temp: 119 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,684,158 km

• M1: 322,533 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.02 AU - 1.68 AU

Year: 493 Days

Day: 27.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,684,158 km

• M1: 1,178,083 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.8 AU - 2.06 AU

Year: 843 Days

Day: 28.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.13 AU - 2.21 AU

Year: 1005 Days

Day: 37.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 8 - Terrestrial

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.94 AU - 6.5 AU

Year: 4300 Days

Day: 34.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 178.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,684,158 km

• M1: 1,796,670 km (0.105 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 11.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.83 AU - 11.81 AU

Year: 11973 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,684,158 km

• M1: 153,338 km (0.084 R)
• M2: 303,235 km (0.102 R)
• M3: 375,042 km (0.07 R)
• M4: 569,369 km (0.111 R)
• M5: 694,733 km (0.092 R)
• M6: 814,860 km (0.054 R)
• M7: 1,026,241 km (0.09 R)
• M8: 1,147,715 km (0.12 R)
• M9: 1,744,760 km (0.11 R)
• M10: 2,358,410 km (0.055 R)
• M11: 2,959,644 km (0.062 R)
• M12: 3,342,764 km (0.104 R)
• M13: 3,500,590 km (0.071 R)
• M14: 4,269,523 km (0.117 R)
• M15: 4,644,116 km (0.09 R)
• M16: 4,761,551 km (0.106 R)
• M17: 5,029,331 km (0.108 R)
• M18: 5,425,017 km (0.098 R)
• M19: 5,642,233 km (0.099 R)
• M20: 5,957,586 km (0.088 R)
• M21: 6,507,059 km (0.105 R)
• M22: 6,638,705 km (0.113 R)
• M23: 6,738,038 km (0.111 R)
• M24: 7,276,291 km (0.103 R)
• M25: 7,378,765 km (0.086 R)
• M26: 7,723,888 km (0.071 R)
• M27: 8,180,460 km (0.059 R)
• M28: 9,119,785 km (0.107 R)
• M29: 9,341,340 km (0.12 R)
• M30: 9,527,440 km (0.091 R)
• M31: 9,941,227 km (0.07 R)
• M32: 10,055,071 km (0.06 R)
• M33: 10,284,106 km (0.043 R)
• M34: 10,708,365 km (0.081 R)
• M35: 11,415,215 km (0.108 R)
• M36: 11,494,801 km (0.111 R)
• M37: 12,340,328 km (0.106 R)
• M38: 12,585,669 km (0.112 R)
• M39: 12,956,672 km (0.103 R)
• M40: 14,304,848 km (0.101 R)
• M41: 14,735,241 km (0.082 R)
• M42: 14,821,858 km (0.104 R)
• M43: 15,213,655 km (0.115 R)
• M44: 15,829,998 km (0.108 R)
• M45: 16,096,581 km (0.053 R)
• M46: 16,185,742 km (0.114 R)
• M47: 16,589,207 km (0.083 R)
• M48: 16,814,801 km (0.095 R)
• M49: 16,905,457 km (0.027 R)
• M50: 17,132,397 km (0.081 R)
• M51: 17,314,757 km (0.05 R)
• M52: 17,773,424 km (0.044 R)
• M53: 18,050,629 km (0.102 R)
• M54: 18,143,379 km (0.117 R)
• M55: 19,410,324 km (0.103 R)
• M56: 19,791,200 km (0.073 R)
• M57: 19,982,685 km (0.104 R)
• M58: 21,192,633 km (0.086 R)
• M59: 22,177,735 km (0.103 R)
• M60: 22,277,068 km (0.089 R)
• M61: 22,775,977 km (0.059 R)
• M62: 24,397,019 km (0.045 R)
• M63: 26,791,931 km (0.098 R)
• M64: 28,717,854 km (0.111 R)
• M65: 28,826,163 km (0.114 R)
• M66: 29,315,199 km (0.117 R)
• M67: 29,752,324 km (0.065 R)
• M68: 29,916,732 km (0.07 R)
• M69: 30,743,410 km (0.097 R)
• M70: 31,076,265 km (0.084 R)
• M71: 31,187,416 km (0.12 R)
• M72: 31,521,917 km (0.086 R)
• M73: 31,689,467 km (0.105 R)
• M74: 31,801,515 km (0.096 R)
• M75: 32,645,098 km (0.091 R)
• M76: 33,268,622 km (0.119 R)
• M77: 33,439,313 km (0.081 R)
• M78: 33,724,446 km (0.045 R)
• M79: 34,067,624 km (0.103 R)
• M80: 35,278,170 km (0.076 R)
• M81: 35,626,583 km (0.047 R)
• M82: 36,972,964 km (0.079 R)
• M83: 38,873,605 km (0.108 R)
• M84: 40,684,188 km (0.079 R)

Kuiper Belt

Range: 34.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit