🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.75 AU - 1.07 AU

Year: 382 Days

Day: 32.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,916,078 km

• M1: 111,002 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 11.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.26 AU - 3.5 AU

Year: 2732 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 16,916,078 km

• M1: 166,054 km (0.055 R)
• M2: 253,269 km (0.091 R)
• M3: 368,908 km (0.087 R)
• M4: 461,659 km (0.098 R)
• M5: 615,745 km (0.078 R)
• M6: 710,440 km (0.044 R)
• M7: 870,360 km (0.097 R)
• M8: 1,026,840 km (0.035 R)
• M9: 1,192,893 km (0.115 R)
• M10: 1,468,602 km (0.107 R)
• M11: 1,638,097 km (0.049 R)
• M12: 1,966,165 km (0.104 R)
• M13: 2,228,709 km (0.11 R)
• M14: 2,315,027 km (0.104 R)
• M15: 2,424,832 km (0.104 R)
• M16: 2,525,062 km (0.074 R)
• M17: 2,604,050 km (0.08 R)
• M18: 2,695,305 km (0.041 R)
• M19: 2,799,275 km (0.113 R)
• M20: 2,892,924 km (0.07 R)
• M21: 3,265,572 km (0.113 R)
• M22: 3,489,221 km (0.091 R)
• M23: 3,782,283 km (0.101 R)
• M24: 4,096,588 km (0.065 R)
• M25: 4,216,715 km (0.078 R)
• M26: 4,433,183 km (0.096 R)
• M27: 4,820,941 km (0.1 R)
• M28: 5,018,859 km (0.093 R)
• M29: 5,364,580 km (0.049 R)
• M30: 5,437,583 km (0.066 R)
• M31: 5,643,879 km (0.114 R)
• M32: 5,747,999 km (0.051 R)
• M33: 5,927,816 km (0.117 R)
• M34: 6,124,986 km (0.09 R)
• M35: 6,262,616 km (0.117 R)
• M36: 7,046,509 km (0.049 R)
• M37: 7,417,511 km (0.06 R)
• M38: 7,646,396 km (0.036 R)
• M39: 7,745,280 km (0.09 R)
• M40: 8,296,548 km (0.105 R)
• M41: 8,466,192 km (0.12 R)
• M42: 8,568,517 km (0.097 R)
• M43: 8,860,682 km (0.112 R)
• M44: 9,243,503 km (0.079 R)
• M45: 9,756,624 km (0.06 R)
• M46: 10,025,750 km (0.091 R)
• M47: 10,351,873 km (0.097 R)
• M48: 11,070,392 km (0.099 R)
• M49: 11,219,840 km (0.104 R)
• M50: 11,445,135 km (0.092 R)
• M51: 11,976,806 km (0.119 R)
• M52: 13,143,220 km (0.061 R)
• M53: 13,222,208 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 8.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.72 AU - 5.08 AU

Year: 4058 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,916,078 km

• M1: 131,646 km (0.12 R)
• M2: 364,121 km (0.045 R)
• M3: 435,330 km (0.052 R)
• M4: 645,814 km (0.106 R)
• M5: 744,848 km (0.117 R)
• M6: 868,864 km (0.093 R)
• M7: 1,116,449 km (0.119 R)
• M8: 1,259,913 km (0.12 R)
• M9: 1,815,969 km (0.089 R)
• M10: 1,893,759 km (0.093 R)
• M11: 2,313,381 km (0.1 R)
• M12: 2,369,630 km (0.047 R)
• M13: 2,454,901 km (0.112 R)
• M14: 3,540,533 km (0.031 R)
• M15: 3,720,649 km (0.052 R)
• M16: 4,004,885 km (0.097 R)
• M17: 4,158,372 km (0.113 R)
• M18: 4,523,989 km (0.066 R)
• M19: 4,719,663 km (0.069 R)
• M20: 4,881,827 km (0.044 R)
• M21: 5,119,239 km (0.118 R)
• M22: 5,267,341 km (0.04 R)
• M23: 5,360,690 km (0.046 R)
• M24: 5,492,187 km (0.046 R)
• M25: 5,586,732 km (0.116 R)
• M26: 5,816,066 km (0.045 R)
• M27: 6,362,996 km (0.116 R)
• M28: 6,522,318 km (0.117 R)
• M29: 6,967,222 km (0.1 R)
• M30: 7,484,830 km (0.104 R)
• M31: 7,907,893 km (0.117 R)
• M32: 7,993,463 km (0.083 R)
• M33: 8,057,790 km (0.044 R)
• M34: 8,843,478 km (0.089 R)
• M35: 8,932,339 km (0.056 R)
• M36: 10,113,863 km (0.114 R)
• M37: 10,230,101 km (0.086 R)
• M38: 10,675,603 km (0.067 R)
• M39: 11,683,145 km (0.05 R)
• M40: 12,050,258 km (0.088 R)
• M41: 12,421,111 km (0.083 R)
• M42: 12,645,508 km (0.094 R)
• M43: 13,022,495 km (0.07 R)
• M44: 13,454,234 km (0.078 R)
• M45: 14,279,416 km (0.119 R)
• M46: 14,436,045 km (0.052 R)
• M47: 14,593,123 km (0.065 R)
• M48: 14,777,278 km (0.118 R)
• M49: 15,709,123 km (0.103 R)
• M50: 16,522,935 km (0.044 R)
• M51: 16,605,064 km (0.104 R)
• M52: 17,017,655 km (0.107 R)
• M53: 17,378,186 km (0.066 R)
• M54: 17,461,662 km (0.104 R)
• M55: 17,713,136 km (0.116 R)
• M56: 18,191,251 km (0.109 R)
• M57: 18,247,799 km (0.083 R)
• M58: 18,645,131 km (0.071 R)
• M59: 19,045,455 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.5

Radius: 12.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.95 AU - 5.75 AU

Year: 4697 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,916,078 km

• M1: 158,424 km (0.091 R)
• M2: 413,040 km (0.07 R)
• M3: 526,435 km (0.085 R)
• M4: 621,878 km (0.111 R)
• M5: 967,300 km (0.075 R)
• M6: 1,391,859 km (0.104 R)
• M7: 1,860,250 km (0.064 R)
• M8: 2,039,468 km (0.096 R)
• M9: 2,125,038 km (0.082 R)
• M10: 2,922,245 km (0.093 R)
• M11: 3,462,592 km (0.116 R)
• M12: 3,639,866 km (0.097 R)
• M13: 3,896,127 km (0.09 R)
• M14: 4,331,158 km (0.061 R)
• M15: 4,684,059 km (0.111 R)
• M16: 5,885,928 km (0.098 R)
• M17: 6,133,812 km (0.058 R)
• M18: 6,676,703 km (0.095 R)
• M19: 6,991,157 km (0.114 R)
• M20: 7,291,699 km (0.118 R)
• M21: 7,577,282 km (0.117 R)
• M22: 7,905,499 km (0.108 R)
• M23: 8,120,322 km (0.087 R)
• M24: 9,305,586 km (0.082 R)
• M25: 9,491,237 km (0.114 R)
• M26: 9,845,036 km (0.118 R)
• M27: 10,013,034 km (0.069 R)
• M28: 10,097,557 km (0.096 R)
• M29: 10,394,658 km (0.106 R)
• M30: 11,106,744 km (0.116 R)
• M31: 11,812,248 km (0.083 R)
• M32: 12,373,539 km (0.055 R)
• M33: 12,943,657 km (0.062 R)
• M34: 13,058,697 km (0.112 R)
• M35: 13,266,638 km (0.079 R)
• M36: 14,227,954 km (0.089 R)
• M37: 14,346,585 km (0.033 R)
• M38: 15,114,621 km (0.067 R)
• M39: 15,284,414 km (0.106 R)
• M40: 15,699,249 km (0.075 R)
• M41: 16,241,841 km (0.106 R)
• M42: 16,916,078 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit