🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.81 AU - 1.17 AU

Year: 351 Days

Day: 19 Hours

Environment

Temp: 94 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.99 AU - 1.03 AU

Year: 362 Days

Day: 26.3 Hours

Environment

Temp: 76 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.25 AU - 1.61 AU

Year: 610 Days

Day: 24.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,874,463 km

• M1: 837,598 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.87 AU - 1.87 AU

Year: 912 Days

Day: 33.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.64 AU - 2.3 AU

Year: 986 Days

Day: 37.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,874,463 km

• M1: 30,518 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.64 AU - 2.66 AU

Year: 1124 Days

Day: 16.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,874,463 km

• M1: 65,225 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.34 AU - 2.78 AU

Year: 1460 Days

Day: 31.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,874,463 km

• M1: 1,158,037 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.46 AU - 3.44 AU

Year: 1806 Days

Day: 29.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782

Radius: 6.9

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.62 AU - 23.3 AU

Year: 29427 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,874,463 km

• M1: 102,774 km (0.116 R)
• M2: 220,956 km (0.093 R)
• M3: 1,375,702 km (0.051 R)
• M4: 1,711,250 km (0.065 R)
• M5: 1,948,811 km (0.069 R)
• M6: 2,588,193 km (0.073 R)
• M7: 3,784,826 km (0.103 R)
• M8: 3,938,613 km (0.046 R)
• M9: 5,702,671 km (0.097 R)
• M10: 6,177,046 km (0.088 R)
• M11: 10,333,024 km (0.092 R)
• M12: 10,837,468 km (0.107 R)
• M13: 10,910,173 km (0.118 R)
• M14: 11,795,493 km (0.065 R)
• M15: 12,550,813 km (0.095 R)
• M16: 13,088,916 km (0.045 R)
• M17: 14,266,999 km (0.119 R)
• M18: 15,315,232 km (0.106 R)
• M19: 15,478,592 km (0.111 R)
• M20: 16,387,998 km (0.072 R)
• M21: 16,639,023 km (0.114 R)
• M22: 16,807,022 km (0.045 R)
• M23: 16,891,395 km (0.119 R)
• M24: 16,975,768 km (0.051 R)
• M25: 17,060,291 km (0.056 R)
• M26: 17,570,270 km (0.078 R)
• M27: 17,655,840 km (0.071 R)
• M28: 18,605,338 km (0.099 R)
• M29: 18,867,283 km (0.111 R)
• M30: 19,306,353 km (0.08 R)
• M31: 20,016,046 km (0.064 R)
• M32: 22,380,739 km (0.111 R)
• M33: 23,595,773 km (0.094 R)
• M34: 29,372,944 km (0.11 R)
• M35: 30,393,351 km (0.083 R)
• M36: 32,573,740 km (0.112 R)
• M37: 33,629,601 km (0.083 R)
• M38: 34,055,207 km (0.11 R)
• M39: 34,911,505 km (0.041 R)
• M40: 36,864,057 km (0.112 R)
• M41: 38,074,603 km (0.117 R)
• M42: 41,100,968 km (0.067 R)
• M43: 41,555,745 km (0.093 R)
• M44: 41,898,025 km (0.101 R)
• M45: 42,126,760 km (0.071 R)
• M46: 44,319,865 km (0.089 R)
• M47: 44,552,939 km (0.066 R)
• M48: 44,903,297 km (0.076 R)
• M49: 45,959,607 km (0.079 R)
• M50: 47,380,787 km (0.11 R)
• M51: 47,738,326 km (0.076 R)
• M52: 48,216,441 km (0.117 R)
• M53: 50,023,434 km (0.118 R)
• M54: 50,266,081 km (0.075 R)
• M55: 50,874,346 km (0.114 R)
• M56: 51,118,340 km (0.088 R)
• M57: 52,343,996 km (0.062 R)
• M58: 52,590,234 km (0.085 R)
• M59: 52,960,489 km (0.114 R)
• M60: 55,074,456 km (0.112 R)
• M61: 55,199,670 km (0.106 R)
• M62: 59,127,960 km (0.108 R)
• M63: 59,256,165 km (0.08 R)
• M64: 59,512,875 km (0.064 R)
• M65: 60,027,342 km (0.119 R)
• M66: 62,752,716 km (0.069 R)
• M67: 64,592,022 km (0.03 R)
• M68: 68,727,057 km (0.086 R)
• M69: 72,123,677 km (0.094 R)
• M70: 72,260,708 km (0.077 R)
• M71: 75,157,521 km (0.109 R)
• M72: 75,435,474 km (0.08 R)
• M73: 75,713,577 km (0.034 R)
• M74: 78,232,805 km (0.078 R)
• M75: 79,220,001 km (0.102 R)
• M76: 81,064,094 km (0.082 R)
• M77: 81,634,361 km (0.101 R)
• M78: 85,228,600 km (0.103 R)
• M79: 85,663,331 km (0.072 R)
• M80: 86,389,629 km (0.092 R)
• M81: 88,140,971 km (0.112 R)
• M82: 88,287,427 km (0.096 R)
• M83: 88,434,033 km (0.106 R)
• M84: 89,167,960 km (0.048 R)
• M85: 90,198,989 km (0.111 R)
• M86: 93,315,561 km (0.083 R)
• M87: 95,262,428 km (0.03 R)
• M88: 96,316,345 km (0.061 R)
• M89: 97,677,087 km (0.105 R)
• M90: 97,980,322 km (0.07 R)
• M91: 98,435,698 km (0.114 R)
• M92: 99,501,134 km (0.034 R)
• M93: 101,029,875 km (0.114 R)
• M94: 101,797,013 km (0.072 R)
• M95: 102,258,373 km (0.086 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit