🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.17 AU - 6.49 AU

Year: 4305 Days

Day: 28.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,459,568 km

• M1: 218,712 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.57 AU - 6.29 AU

Year: 4427 Days

Day: 39.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 12.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.03 AU - 7.31 AU

Year: 5362 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 95,459,568 km

• M1: 160,519 km (0.09 R)
• M2: 699,220 km (0.064 R)
• M3: 1,134,550 km (0.061 R)
• M4: 2,347,490 km (0.099 R)
• M5: 3,458,703 km (0.093 R)
• M6: 4,573,805 km (0.104 R)
• M7: 5,761,612 km (0.097 R)
• M8: 7,074,633 km (0.089 R)
• M9: 7,801,828 km (0.093 R)
• M10: 8,658,874 km (0.115 R)
• M11: 9,194,136 km (0.053 R)
• M12: 10,376,707 km (0.118 R)
• M13: 13,473,383 km (0.029 R)
• M14: 15,410,376 km (0.051 R)
• M15: 16,013,854 km (0.084 R)
• M16: 16,758,851 km (0.069 R)
• M17: 18,858,756 km (0.071 R)
• M18: 19,479,588 km (0.093 R)
• M19: 19,901,154 km (0.06 R)
• M20: 20,835,243 km (0.109 R)
• M21: 21,573,659 km (0.113 R)
• M22: 22,176,837 km (0.057 R)
• M23: 22,946,518 km (0.074 R)
• M24: 23,893,622 km (0.075 R)
• M25: 26,546,741 km (0.058 R)
• M26: 27,944,433 km (0.045 R)
• M27: 28,842,469 km (0.118 R)
• M28: 31,652,665 km (0.063 R)
• M29: 33,423,605 km (0.041 R)
• M30: 33,826,023 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 12.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.63 AU - 10.85 AU

Year: 11464 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 95,459,568 km

• M1: 157,975 km (0.118 R)
• M2: 645,066 km (0.087 R)
• M3: 1,339,799 km (0.118 R)
• M4: 1,846,337 km (0.106 R)
• M5: 2,443,382 km (0.079 R)
• M6: 3,484,882 km (0.067 R)
• M7: 4,950,942 km (0.104 R)
• M8: 5,350,966 km (0.06 R)
• M9: 7,447,431 km (0.101 R)
• M10: 10,043,552 km (0.103 R)
• M11: 11,787,265 km (0.112 R)
• M12: 15,933,071 km (0.075 R)
• M13: 20,488,027 km (0.091 R)
• M14: 25,479,809 km (0.105 R)
• M15: 28,402,502 km (0.089 R)
• M16: 32,068,996 km (0.117 R)
• M17: 33,032,706 km (0.078 R)
• M18: 36,384,745 km (0.118 R)
• M19: 43,237,225 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 10.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.43 AU - 14.81 AU

Year: 14762 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,459,568 km

• M1: 131,347 km (0.073 R)
• M2: 560,543 km (0.096 R)
• M3: 934,987 km (0.111 R)
• M4: 1,594,713 km (0.055 R)
• M5: 2,541,518 km (0.066 R)
• M6: 3,162,649 km (0.107 R)
• M7: 3,613,387 km (0.102 R)
• M8: 4,369,754 km (0.077 R)
• M9: 4,865,970 km (0.111 R)
• M10: 10,778,078 km (0.096 R)
• M11: 14,511,293 km (0.085 R)
• M12: 15,196,002 km (0.1 R)
• M13: 15,617,270 km (0.106 R)
• M14: 16,263,533 km (0.037 R)
• M15: 17,686,358 km (0.092 R)
• M16: 27,905,388 km (0.063 R)
• M17: 31,500,524 km (0.077 R)
• M18: 32,070,941 km (0.029 R)
• M19: 38,938,531 km (0.113 R)
• M20: 45,409,835 km (0.036 R)
• M21: 49,895,079 km (0.081 R)
• M22: 52,085,640 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 5.1

Gravity: 38.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13 AU - 19.92 AU

Year: 23363 Days

Day: 16 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,459,568 km

• M1: 68,665 km (0.082 R)
• M2: 254,316 km (0.105 R)
• M3: 557,402 km (0.074 R)
• M4: 803,939 km (0.091 R)
• M5: 1,645,277 km (0.113 R)
• M6: 2,823,660 km (0.091 R)
• M7: 3,278,138 km (0.113 R)
• M8: 3,522,880 km (0.115 R)
• M9: 3,980,799 km (0.077 R)
• M10: 4,331,307 km (0.117 R)
• M11: 8,245,236 km (0.058 R)
• M12: 12,792,413 km (0.115 R)
• M13: 13,554,465 km (0.063 R)
• M14: 16,196,064 km (0.09 R)
• M15: 17,730,190 km (0.098 R)
• M16: 18,676,397 km (0.094 R)
• M17: 22,253,431 km (0.117 R)
• M18: 24,030,654 km (0.101 R)
• M19: 24,489,471 km (0.028 R)
• M20: 25,070,958 km (0.109 R)
• M21: 26,261,607 km (0.101 R)
• M22: 26,748,249 km (0.112 R)
• M23: 29,663,762 km (0.036 R)
• M24: 33,632,892 km (0.104 R)
• M25: 39,350,523 km (0.073 R)
• M26: 42,604,726 km (0.088 R)
• M27: 45,333,840 km (0.099 R)
• M28: 46,033,958 km (0.112 R)
• M29: 46,919,128 km (0.113 R)
• M30: 48,540,769 km (0.088 R)
• M31: 49,273,499 km (0.088 R)
• M32: 55,203,260 km (0.038 R)
• M33: 70,772,658 km (0.075 R)
• M34: 76,795,917 km (0.115 R)
• M35: 80,569,075 km (0.119 R)
• M36: 85,257,622 km (0.11 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit