🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1 AU - 1.1 AU

Year: 495 Days

Day: 16.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.64 AU - 1.88 AU

Year: 1074 Days

Day: 23.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.1

Radius: 6.6

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.39 AU - 13.67 AU

Year: 18016 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,297,535 km

• M1: 83,176 km (0.106 R)
• M2: 312,660 km (0.118 R)
• M3: 537,655 km (0.117 R)
• M4: 1,124,527 km (0.061 R)
• M5: 1,377,497 km (0.115 R)
• M6: 1,701,227 km (0.094 R)
• M7: 2,523,866 km (0.097 R)
• M8: 2,771,600 km (0.087 R)
• M9: 3,369,243 km (0.098 R)
• M10: 5,235,776 km (0.067 R)
• M11: 6,680,293 km (0.098 R)
• M12: 8,372,394 km (0.108 R)
• M13: 10,909,126 km (0.084 R)
• M14: 11,326,204 km (0.105 R)
• M15: 12,837,592 km (0.07 R)
• M16: 14,837,416 km (0.052 R)
• M17: 16,642,165 km (0.079 R)
• M18: 17,195,078 km (0.086 R)
• M19: 17,435,781 km (0.087 R)
• M20: 20,863,069 km (0.106 R)
• M21: 22,256,274 km (0.053 R)
• M22: 26,914,153 km (0.1 R)
• M23: 27,895,814 km (0.049 R)
• M24: 28,675,518 km (0.065 R)
• M25: 30,629,715 km (0.061 R)
• M26: 36,888,890 km (0.079 R)
• M27: 37,289,364 km (0.052 R)
• M28: 44,852,882 km (0.1 R)
• M29: 47,165,516 km (0.072 R)
• M30: 63,492,777 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 7

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.37 AU - 12.93 AU

Year: 18298 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,297,535 km

• M1: 91,404 km (0.059 R)
• M2: 340,335 km (0.073 R)
• M3: 711,637 km (0.107 R)
• M4: 1,129,763 km (0.074 R)
• M5: 1,737,130 km (0.106 R)
• M6: 2,278,974 km (0.044 R)
• M7: 2,878,113 km (0.061 R)
• M8: 3,606,505 km (0.113 R)
• M9: 4,485,243 km (0.066 R)
• M10: 5,855,709 km (0.102 R)
• M11: 7,873,336 km (0.096 R)
• M12: 8,173,429 km (0.114 R)
• M13: 8,903,317 km (0.049 R)
• M14: 9,229,141 km (0.064 R)
• M15: 9,904,725 km (0.086 R)
• M16: 10,552,484 km (0.111 R)
• M17: 10,917,503 km (0.1 R)
• M18: 12,597,637 km (0.087 R)
• M19: 14,074,916 km (0.038 R)
• M20: 15,664,094 km (0.074 R)
• M21: 17,453,584 km (0.078 R)
• M22: 22,415,296 km (0.056 R)
• M23: 26,868,974 km (0.054 R)
• M24: 27,549,794 km (0.102 R)
• M25: 27,894,617 km (0.084 R)
• M26: 28,710,075 km (0.069 R)
• M27: 29,421,712 km (0.111 R)
• M28: 30,388,713 km (0.058 R)
• M29: 33,547,023 km (0.038 R)
• M30: 37,617,881 km (0.087 R)
• M31: 38,469,691 km (0.097 R)
• M32: 38,756,470 km (0.098 R)
• M33: 39,917,948 km (0.082 R)
• M34: 48,705,626 km (0.062 R)
• M35: 49,547,712 km (0.071 R)
• M36: 54,986,642 km (0.037 R)
• M37: 69,762,873 km (0.115 R)
• M38: 73,444,476 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.8

Radius: 4

Gravity: 39.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.57 AU - 13.93 AU

Year: 23462 Days

Day: 23.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,297,535 km

• M1: 49,816 km (0.092 R)
• M2: 188,344 km (0.118 R)
• M3: 356,043 km (0.104 R)
• M4: 986,598 km (0.072 R)
• M5: 1,200,972 km (0.061 R)
• M6: 2,182,783 km (0.111 R)
• M7: 2,337,766 km (0.113 R)
• M8: 3,515,999 km (0.042 R)
• M9: 4,016,404 km (0.098 R)
• M10: 4,706,798 km (0.088 R)
• M11: 4,928,651 km (0.078 R)
• M12: 5,801,705 km (0.04 R)
• M13: 6,498,232 km (0.108 R)
• M14: 7,200,295 km (0.096 R)
• M15: 11,815,689 km (0.116 R)
• M16: 12,715,071 km (0.119 R)
• M17: 15,685,786 km (0.088 R)
• M18: 19,274,788 km (0.04 R)
• M19: 21,208,789 km (0.05 R)
• M20: 23,695,704 km (0.092 R)
• M21: 24,565,915 km (0.113 R)
• M22: 27,899,554 km (0.107 R)
• M23: 28,503,182 km (0.11 R)
• M24: 28,992,367 km (0.088 R)
• M25: 29,239,053 km (0.084 R)
• M26: 42,955,084 km (0.115 R)
• M27: 45,564,669 km (0.116 R)
• M28: 47,589,775 km (0.118 R)
• M29: 52,729,809 km (0.025 R)
• M30: 56,099,351 km (0.085 R)
• M31: 56,482,322 km (0.099 R)
• M32: 60,208,505 km (0.112 R)
• M33: 61,418,303 km (0.081 R)
• M34: 63,470,637 km (0.064 R)
• M35: 68,363,385 km (0.081 R)
• M36: 71,911,547 km (0.115 R)
• M37: 79,371,993 km (0.049 R)
• M38: 80,096,794 km (0.11 R)
• M39: 81,314,521 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 19,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit