🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.6 AU - 0.9 AU

Year: 226 Days

Day: 44 Hours

Environment

Temp: 158 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.7 AU - 0.84 AU

Year: 235 Days

Day: 32.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.75 AU - 0.83 AU

Year: 245 Days

Day: 33.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.61 AU - 1.79 AU

Year: 772 Days

Day: 31.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,198,663 km

• M1: 310,416 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.22 AU - 2.62 AU

Year: 1311 Days

Day: 20.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.59 AU - 3.99 AU

Year: 2078 Days

Day: 33.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,198,663 km

• M1: 176,675 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.29 AU - 4.43 AU

Year: 2641 Days

Day: 22.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 12.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.18 AU - 13.58 AU

Year: 13369 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,198,663 km

• M1: 153,039 km (0.07 R)
• M2: 236,813 km (0.108 R)
• M3: 359,334 km (0.1 R)
• M4: 475,572 km (0.081 R)
• M5: 816,655 km (0.118 R)
• M6: 897,288 km (0.114 R)
• M7: 1,015,321 km (0.095 R)
• M8: 1,230,742 km (0.077 R)
• M9: 1,706,613 km (0.105 R)
• M10: 2,237,386 km (0.051 R)
• M11: 2,401,644 km (0.106 R)
• M12: 2,692,762 km (0.093 R)
• M13: 2,995,548 km (0.108 R)
• M14: 3,177,309 km (0.109 R)
• M15: 3,497,449 km (0.086 R)
• M16: 3,940,707 km (0.105 R)
• M17: 4,285,081 km (0.094 R)
• M18: 4,431,538 km (0.08 R)
• M19: 4,609,410 km (0.11 R)
• M20: 6,018,023 km (0.047 R)
• M21: 6,116,459 km (0.106 R)
• M22: 6,414,906 km (0.033 R)
• M23: 8,122,566 km (0.101 R)
• M24: 9,120,533 km (0.063 R)
• M25: 9,768,741 km (0.084 R)
• M26: 10,274,531 km (0.078 R)
• M27: 10,908,677 km (0.039 R)
• M28: 11,514,847 km (0.083 R)
• M29: 11,719,348 km (0.094 R)
• M30: 11,925,045 km (0.08 R)
• M31: 12,090,500 km (0.093 R)
• M32: 12,215,115 km (0.105 R)
• M33: 12,591,354 km (0.12 R)
• M34: 12,717,614 km (0.11 R)
• M35: 13,227,145 km (0.047 R)
• M36: 13,312,565 km (0.041 R)
• M37: 13,527,387 km (0.117 R)
• M38: 14,047,240 km (0.102 R)
• M39: 14,706,518 km (0.039 R)
• M40: 15,017,532 km (0.112 R)
• M41: 15,196,301 km (0.062 R)
• M42: 15,918,410 km (0.107 R)
• M43: 16,054,993 km (0.118 R)
• M44: 16,883,017 km (0.092 R)
• M45: 17,162,167 km (0.08 R)
• M46: 17,395,988 km (0.063 R)
• M47: 17,489,786 km (0.072 R)
• M48: 17,677,831 km (0.114 R)
• M49: 19,352,429 km (0.093 R)
• M50: 21,227,190 km (0.084 R)
• M51: 22,287,988 km (0.047 R)
• M52: 22,901,938 km (0.075 R)
• M53: 23,314,379 km (0.064 R)
• M54: 23,729,214 km (0.057 R)
• M55: 23,885,394 km (0.034 R)
• M56: 24,303,670 km (0.063 R)
• M57: 24,566,214 km (0.107 R)
• M58: 24,829,806 km (0.119 R)
• M59: 26,161,676 km (0.07 R)
• M60: 27,298,320 km (0.07 R)
• M61: 27,461,980 km (0.086 R)
• M62: 28,783,378 km (0.051 R)
• M63: 29,061,182 km (0.071 R)
• M64: 29,228,432 km (0.11 R)
• M65: 29,340,032 km (0.113 R)
• M66: 29,507,731 km (0.099 R)
• M67: 30,294,466 km (0.11 R)
• M68: 31,544,805 km (0.113 R)
• M69: 32,349,193 km (0.102 R)
• M70: 32,522,577 km (0.094 R)
• M71: 32,927,987 km (0.118 R)
• M72: 33,276,850 km (0.091 R)
• M73: 33,861,029 km (0.083 R)
• M74: 34,566,682 km (0.106 R)
• M75: 34,802,897 km (0.088 R)
• M76: 35,158,342 km (0.06 R)
• M77: 36,351,684 km (0.107 R)
• M78: 36,772,353 km (0.106 R)
• M79: 39,577,762 km (0.093 R)
• M80: 39,948,615 km (0.091 R)
• M81: 40,756,444 km (0.082 R)
• M82: 41,318,782 km (0.115 R)
• M83: 41,506,827 km (0.092 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit