🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.71 AU - 2.29 AU

Year: 985 Days

Day: 14.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.37 AU - 2.55 AU

Year: 1344 Days

Day: 30.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.94 AU - 5.72 AU

Year: 3697 Days

Day: 21.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,981,409 km

• M1: 137,032 km (0.117 R)
• M2: 261,497 km (0.116 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 10.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.82 AU - 6.6 AU

Year: 5389 Days

Day: 12 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,981,409 km

• M1: 138,228 km (0.061 R)
• M2: 247,884 km (0.119 R)
• M3: 446,998 km (0.063 R)
• M4: 628,760 km (0.093 R)
• M5: 790,326 km (0.065 R)
• M6: 1,155,644 km (0.11 R)
• M7: 1,221,467 km (0.105 R)
• M8: 1,302,399 km (0.077 R)
• M9: 1,455,587 km (0.094 R)
• M10: 1,704,369 km (0.113 R)
• M11: 1,951,055 km (0.1 R)
• M12: 2,275,982 km (0.063 R)
• M13: 2,343,151 km (0.056 R)
• M14: 2,445,028 km (0.106 R)
• M15: 2,759,632 km (0.067 R)
• M16: 2,867,492 km (0.084 R)
• M17: 3,294,145 km (0.081 R)
• M18: 3,941,006 km (0.09 R)
• M19: 4,103,769 km (0.111 R)
• M20: 4,227,187 km (0.111 R)
• M21: 4,414,932 km (0.091 R)
• M22: 4,499,306 km (0.108 R)
• M23: 4,690,940 km (0.114 R)
• M24: 4,820,193 km (0.085 R)
• M25: 5,016,465 km (0.099 R)
• M26: 5,326,881 km (0.114 R)
• M27: 5,461,818 km (0.092 R)
• M28: 5,689,357 km (0.086 R)
• M29: 5,758,321 km (0.118 R)
• M30: 6,462,478 km (0.051 R)
• M31: 6,534,285 km (0.116 R)
• M32: 6,654,861 km (0.063 R)
• M33: 7,951,127 km (0.102 R)
• M34: 8,105,661 km (0.032 R)
• M35: 8,287,124 km (0.081 R)
• M36: 8,470,082 km (0.114 R)
• M37: 8,575,249 km (0.119 R)
• M38: 8,786,781 km (0.052 R)
• M39: 8,866,666 km (0.088 R)
• M40: 9,377,543 km (0.111 R)
• M41: 9,486,450 km (0.042 R)
• M42: 9,677,785 km (0.033 R)
• M43: 10,231,746 km (0.105 R)
• M44: 10,315,820 km (0.085 R)
• M45: 10,540,965 km (0.108 R)
• M46: 11,139,506 km (0.063 R)
• M47: 11,749,267 km (0.116 R)
• M48: 11,896,023 km (0.092 R)
• M49: 12,191,478 km (0.067 R)
• M50: 12,459,408 km (0.038 R)
• M51: 12,639,075 km (0.116 R)
• M52: 12,789,571 km (0.063 R)
• M53: 13,673,694 km (0.11 R)
• M54: 14,107,528 km (0.118 R)
• M55: 14,420,188 km (0.118 R)
• M56: 15,148,131 km (0.106 R)
• M57: 15,404,093 km (0.054 R)
• M58: 15,597,074 km (0.11 R)
• M59: 15,823,266 km (0.108 R)
• M60: 16,017,893 km (0.059 R)
• M61: 16,705,594 km (0.105 R)
• M62: 17,102,777 km (0.051 R)
• M63: 17,570,270 km (0.085 R)
• M64: 17,670,949 km (0.118 R)
• M65: 18,245,405 km (0.088 R)
• M66: 18,620,297 km (0.108 R)
• M67: 18,894,510 km (0.079 R)
• M68: 19,032,290 km (0.091 R)
• M69: 19,586,101 km (0.07 R)
• M70: 19,934,963 km (0.12 R)
• M71: 20,887,304 km (0.108 R)
• M72: 20,993,967 km (0.111 R)
• M73: 22,035,018 km (0.108 R)
• M74: 22,361,591 km (0.099 R)
• M75: 22,982,571 km (0.109 R)
• M76: 23,313,781 km (0.087 R)
• M77: 24,129,837 km (0.069 R)
• M78: 24,391,334 km (0.062 R)
• M79: 24,578,781 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 9.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.61 AU - 15.91 AU

Year: 16815 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,981,409 km

• M1: 129,253 km (0.105 R)
• M2: 553,811 km (0.098 R)
• M3: 648,208 km (0.049 R)
• M4: 823,686 km (0.082 R)
• M5: 1,239,418 km (0.096 R)
• M6: 1,517,970 km (0.049 R)
• M7: 1,775,428 km (0.077 R)
• M8: 1,898,995 km (0.064 R)
• M9: 2,155,107 km (0.099 R)
• M10: 2,513,843 km (0.036 R)
• M11: 2,653,268 km (0.118 R)
• M12: 3,062,418 km (0.068 R)
• M13: 3,440,003 km (0.098 R)
• M14: 4,184,402 km (0.103 R)
• M15: 4,518,304 km (0.083 R)
• M16: 5,450,898 km (0.073 R)
• M17: 5,723,764 km (0.104 R)
• M18: 6,377,806 km (0.071 R)
• M19: 6,729,810 km (0.111 R)
• M20: 6,891,974 km (0.062 R)
• M21: 7,253,253 km (0.045 R)
• M22: 8,936,827 km (0.118 R)
• M23: 9,186,805 km (0.096 R)
• M24: 9,730,444 km (0.07 R)
• M25: 10,621,748 km (0.074 R)
• M26: 11,077,274 km (0.099 R)
• M27: 11,968,129 km (0.109 R)
• M28: 12,164,850 km (0.119 R)
• M29: 12,641,319 km (0.057 R)
• M30: 12,962,356 km (0.11 R)
• M31: 13,286,236 km (0.068 R)
• M32: 13,571,668 km (0.076 R)
• M33: 14,024,352 km (0.043 R)
• M34: 15,369,536 km (0.115 R)
• M35: 15,712,115 km (0.084 R)
• M36: 15,884,452 km (0.057 R)
• M37: 16,274,453 km (0.08 R)
• M38: 18,090,571 km (0.076 R)
• M39: 19,413,615 km (0.12 R)
• M40: 19,644,893 km (0.06 R)
• M41: 20,767,476 km (0.093 R)
• M42: 21,193,979 km (0.085 R)
• M43: 21,766,939 km (0.111 R)
• M44: 22,103,534 km (0.098 R)
• M45: 23,713,506 km (0.092 R)
• M46: 23,812,241 km (0.07 R)
• M47: 24,208,825 km (0.075 R)
• M48: 25,462,006 km (0.101 R)
• M49: 26,531,033 km (0.09 R)
• M50: 26,684,819 km (0.084 R)
• M51: 28,187,829 km (0.084 R)
• M52: 29,346,315 km (0.071 R)
• M53: 29,611,851 km (0.113 R)
• M54: 30,091,612 km (0.112 R)
• M55: 30,681,626 km (0.12 R)
• M56: 31,709,662 km (0.037 R)
• M57: 31,927,477 km (0.114 R)
• M58: 32,145,890 km (0.112 R)
• M59: 32,364,751 km (0.062 R)
• M60: 32,858,873 km (0.109 R)
• M61: 32,969,127 km (0.067 R)
• M62: 36,046,654 km (0.043 R)
• M63: 36,559,027 km (0.099 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit