🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.77 AU - 1.17 AU

Year: 344 Days

Day: 40.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,306,526 km

• M1: 429,495 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.69 AU - 1.91 AU

Year: 869 Days

Day: 13.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3 AU - 3.3 AU

Year: 2012 Days

Day: 12.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,306,526 km

• M1: 671,246 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.68 AU - 3.76 AU

Year: 2079 Days

Day: 18.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.4 AU - 4.08 AU

Year: 2603 Days

Day: 20.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 12.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.52 AU - 8.8 AU

Year: 9172 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,306,526 km

• M1: 222,901 km (0.031 R)
• M2: 422,016 km (0.089 R)
• M3: 799,152 km (0.1 R)
• M4: 932,144 km (0.091 R)
• M5: 1,037,162 km (0.108 R)
• M6: 1,513,033 km (0.112 R)
• M7: 1,738,926 km (0.028 R)
• M8: 1,900,940 km (0.104 R)
• M9: 2,099,008 km (0.051 R)
• M10: 2,177,098 km (0.102 R)
• M11: 2,433,658 km (0.073 R)
• M12: 2,532,393 km (0.087 R)
• M13: 2,768,309 km (0.062 R)
• M14: 2,976,399 km (0.119 R)
• M15: 3,298,184 km (0.116 R)
• M16: 4,211,180 km (0.113 R)
• M17: 4,675,382 km (0.078 R)
• M18: 5,029,181 km (0.091 R)
• M19: 6,575,874 km (0.072 R)
• M20: 7,257,142 km (0.113 R)
• M21: 7,424,991 km (0.063 R)
• M22: 8,459,161 km (0.101 R)
• M23: 9,147,760 km (0.088 R)
• M24: 9,407,313 km (0.093 R)
• M25: 10,067,039 km (0.113 R)
• M26: 10,308,340 km (0.089 R)
• M27: 10,416,051 km (0.116 R)
• M28: 10,714,499 km (0.099 R)
• M29: 11,375,572 km (0.105 R)
• M30: 11,570,797 km (0.103 R)
• M31: 12,363,217 km (0.102 R)
• M32: 12,592,700 km (0.116 R)
• M33: 12,823,829 km (0.102 R)
• M34: 14,449,958 km (0.12 R)
• M35: 16,046,466 km (0.051 R)
• M36: 16,580,381 km (0.067 R)
• M37: 16,706,941 km (0.029 R)
• M38: 17,152,293 km (0.06 R)
• M39: 17,376,391 km (0.106 R)
• M40: 17,537,059 km (0.075 R)
• M41: 17,762,952 km (0.119 R)
• M42: 18,022,205 km (0.11 R)
• M43: 19,237,538 km (0.082 R)
• M44: 21,264,141 km (0.109 R)
• M45: 22,722,720 km (0.064 R)
• M46: 23,251,548 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 10

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.81 AU - 12.83 AU

Year: 12809 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,306,526 km

• M1: 142,118 km (0.11 R)
• M2: 248,931 km (0.053 R)
• M3: 385,215 km (0.076 R)
• M4: 476,768 km (0.089 R)
• M5: 988,393 km (0.073 R)
• M6: 1,242,410 km (0.087 R)
• M7: 1,517,371 km (0.075 R)
• M8: 1,632,861 km (0.044 R)
• M9: 1,811,780 km (0.119 R)
• M10: 1,893,460 km (0.065 R)
• M11: 2,683,487 km (0.116 R)
• M12: 3,361,763 km (0.079 R)
• M13: 3,590,798 km (0.116 R)
• M14: 3,746,379 km (0.094 R)
• M15: 3,984,090 km (0.07 R)
• M16: 4,172,285 km (0.051 R)
• M17: 4,308,568 km (0.069 R)
• M18: 4,418,672 km (0.059 R)
• M19: 4,641,723 km (0.112 R)
• M20: 4,811,516 km (0.096 R)
• M21: 5,070,021 km (0.077 R)
• M22: 5,721,071 km (0.058 R)
• M23: 5,842,246 km (0.078 R)
• M24: 6,056,470 km (0.046 R)
• M25: 6,180,038 km (0.102 R)
• M26: 6,461,132 km (0.056 R)
• M27: 6,524,262 km (0.092 R)
• M28: 6,874,770 km (0.113 R)
• M29: 7,264,024 km (0.118 R)
• M30: 7,461,493 km (0.047 R)
• M31: 7,660,757 km (0.069 R)
• M32: 7,861,667 km (0.102 R)
• M33: 9,174,538 km (0.043 R)
• M34: 9,603,286 km (0.062 R)
• M35: 10,001,964 km (0.11 R)
• M36: 11,497,045 km (0.085 R)
• M37: 11,881,661 km (0.093 R)
• M38: 13,260,954 km (0.071 R)
• M39: 13,745,501 km (0.069 R)
• M40: 13,989,944 km (0.053 R)
• M41: 14,071,774 km (0.114 R)
• M42: 14,898,452 km (0.088 R)
• M43: 14,982,077 km (0.071 R)
• M44: 15,065,702 km (0.036 R)
• M45: 15,275,738 km (0.112 R)
• M46: 15,486,671 km (0.097 R)
• M47: 15,656,016 km (0.109 R)
• M48: 15,996,800 km (0.078 R)
• M49: 16,815,848 km (0.105 R)
• M50: 17,077,345 km (0.118 R)
• M51: 18,136,647 km (0.074 R)
• M52: 18,449,606 km (0.117 R)
• M53: 18,629,273 km (0.063 R)
• M54: 18,719,331 km (0.08 R)
• M55: 20,272,307 km (0.063 R)
• M56: 21,582,036 km (0.115 R)
• M57: 21,961,117 km (0.062 R)
• M58: 22,678,140 km (0.112 R)
• M59: 22,774,331 km (0.057 R)
• M60: 22,870,672 km (0.077 R)
• M61: 22,967,163 km (0.091 R)
• M62: 23,500,030 km (0.088 R)
• M63: 23,597,269 km (0.053 R)
• M64: 23,694,807 km (0.072 R)
• M65: 23,890,182 km (0.118 R)
• M66: 24,233,209 km (0.118 R)
• M67: 24,924,352 km (0.09 R)
• M68: 25,123,018 km (0.106 R)
• M69: 25,322,282 km (0.12 R)
• M70: 28,320,822 km (0.091 R)
• M71: 28,476,254 km (0.062 R)
• M72: 29,572,208 km (0.088 R)
• M73: 29,993,475 km (0.092 R)
• M74: 30,099,092 km (0.107 R)
• M75: 30,257,665 km (0.1 R)
• M76: 30,895,102 km (0.111 R)
• M77: 32,345,304 km (0.078 R)
• M78: 33,269,669 km (0.087 R)
• M79: 33,982,503 km (0.073 R)
• M80: 34,922,277 km (0.092 R)
• M81: 35,033,278 km (0.055 R)
• M82: 36,657,761 km (0.11 R)
• M83: 37,280,238 km (0.119 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit