🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.43 AU - 0.61 AU

Year: 107 Days

Day: 45.4 Hours

Environment

Temp: 408 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,467,870 km

• M1: 340,634 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 136 Days

Day: 30.4 Hours

Environment

Temp: 404 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 157 Days

Day: 42.7 Hours

Environment

Temp: 363 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,467,870 km

• M1: 438,172 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.17 AU - 1.31 AU

Year: 395 Days

Day: 25.5 Hours

Environment

Temp: 255 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.03 AU - 1.45 AU

Year: 395 Days

Day: 38.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.02 AU - 1.52 AU

Year: 409 Days

Day: 26 Hours

Environment

Temp: 229 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.03 AU - 10.11 AU

Year: 7815 Days

Day: 18.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.22 AU - 11.72 AU

Year: 8337 Days

Day: 26.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 16.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 22.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.6

Radius: 5.7

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 21.86 AU - 23.82 AU

Year: 31228 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,467,870 km

• M1: 479,162 km (0.114 R)
• M2: 576,999 km (0.053 R)
• M3: 1,431,352 km (0.066 R)
• M4: 1,538,315 km (0.083 R)
• M5: 2,399,849 km (0.071 R)
• M6: 2,744,523 km (0.112 R)
• M7: 2,788,804 km (0.111 R)
• M8: 3,479,796 km (0.104 R)
• M9: 4,018,797 km (0.101 R)
• M10: 4,902,023 km (0.102 R)
• M11: 4,955,729 km (0.111 R)
• M12: 5,337,652 km (0.062 R)
• M13: 6,362,846 km (0.094 R)
• M14: 6,480,430 km (0.097 R)
• M15: 7,262,378 km (0.053 R)
• M16: 7,323,713 km (0.059 R)
• M17: 8,651,993 km (0.054 R)
• M18: 8,847,816 km (0.09 R)
• M19: 8,913,340 km (0.116 R)
• M20: 9,111,109 km (0.075 R)
• M21: 10,535,131 km (0.079 R)
• M22: 10,674,406 km (0.115 R)
• M23: 10,744,119 km (0.037 R)
• M24: 11,025,064 km (0.106 R)
• M25: 11,237,343 km (0.094 R)
• M26: 11,737,748 km (0.05 R)
• M27: 12,760,399 km (0.07 R)
• M28: 12,983,300 km (0.119 R)
• M29: 13,282,346 km (0.053 R)
• M30: 13,735,328 km (0.1 R)
• M31: 14,040,059 km (0.095 R)
• M32: 14,347,034 km (0.114 R)
• M33: 18,786,800 km (0.035 R)
• M34: 19,210,012 km (0.028 R)
• M35: 19,807,506 km (0.066 R)
• M36: 20,238,198 km (0.081 R)
• M37: 21,108,708 km (0.096 R)
• M38: 21,284,187 km (0.11 R)
• M39: 22,169,208 km (0.078 R)
• M40: 22,795,873 km (0.1 R)
• M41: 23,066,196 km (0.095 R)
• M42: 23,883,749 km (0.093 R)
• M43: 24,433,970 km (0.117 R)
• M44: 24,710,576 km (0.088 R)
• M45: 25,827,624 km (0.1 R)
• M46: 28,788,614 km (0.107 R)
• M47: 31,654,311 km (0.053 R)
• M48: 32,764,776 km (0.087 R)
• M49: 33,682,858 km (0.097 R)
• M50: 34,505,946 km (0.075 R)
• M51: 34,609,318 km (0.119 R)
• M52: 35,439,885 km (0.096 R)
• M53: 37,014,702 km (0.104 R)
• M54: 37,757,455 km (0.048 R)
• M55: 37,863,969 km (0.073 R)
• M56: 38,505,146 km (0.083 R)
• M57: 41,434,421 km (0.093 R)
• M58: 43,873,764 km (0.1 R)
• M59: 45,450,077 km (0.092 R)
• M60: 46,017,651 km (0.114 R)
• M61: 46,131,346 km (0.115 R)
• M62: 47,389,015 km (0.091 R)
• M63: 47,849,178 km (0.116 R)
• M64: 50,172,134 km (0.1 R)
• M65: 53,126,841 km (0.099 R)
• M66: 53,604,807 km (0.104 R)
• M67: 54,324,522 km (0.071 R)
• M68: 59,079,490 km (0.103 R)
• M69: 60,693,801 km (0.037 R)
• M70: 61,694,461 km (0.107 R)
• M71: 62,574,396 km (0.062 R)
• M72: 64,219,823 km (0.116 R)
• M73: 64,474,139 km (0.061 R)
• M74: 64,983,969 km (0.117 R)
• M75: 68,589,726 km (0.088 R)
• M76: 68,719,727 km (0.113 R)
• M77: 69,370,777 km (0.039 R)
• M78: 69,631,825 km (0.12 R)
• M79: 70,679,160 km (0.102 R)
• M80: 71,599,934 km (0.079 R)
• M81: 71,863,676 km (0.094 R)
• M82: 73,187,467 km (0.077 R)
• M83: 73,985,572 km (0.059 R)
• M84: 77,071,626 km (0.115 R)
• M85: 77,477,186 km (0.069 R)
• M86: 79,652,489 km (0.052 R)
• M87: 80,199,418 km (0.115 R)
• M88: 80,336,301 km (0.075 R)
• M89: 82,399,704 km (0.04 R)
• M90: 82,537,932 km (0.079 R)
• M91: 85,737,083 km (0.072 R)
• M92: 88,269,027 km (0.066 R)
• M93: 88,551,767 km (0.117 R)
• M94: 88,976,625 km (0.12 R)
• M95: 91,253,804 km (0.041 R)
• M96: 96,884,069 km (0.072 R)

Kuiper Belt

Range: 38.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit