🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 289 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,662,847 km

• M1: 175,329 km (0.116 R)
• M2: 627,413 km (0.105 R)
• M3: 1,138,889 km (0.117 R)
• M4: 1,754,783 km (0.04 R)
• M5: 2,345,695 km (0.08 R)
• M6: 2,840,564 km (0.091 R)
• M7: 3,606,505 km (0.094 R)
• M8: 4,586,970 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 14

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.64 AU - 0.96 AU

Year: 494 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,662,847 km

• M1: 174,581 km (0.106 R)
• M2: 724,951 km (0.082 R)
• M3: 1,308,682 km (0.03 R)
• M4: 2,394,613 km (0.1 R)
• M5: 2,911,175 km (0.103 R)
• M6: 4,080,880 km (0.117 R)
• M7: 4,942,115 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 11

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.31 AU - 1.47 AU

Year: 1131 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,662,847 km

• M1: 136,882 km (0.08 R)
• M2: 541,395 km (0.103 R)
• M3: 1,251,237 km (0.028 R)
• M4: 1,593,965 km (0.104 R)
• M5: 2,219,284 km (0.099 R)
• M6: 2,730,311 km (0.102 R)
• M7: 3,118,218 km (0.087 R)
• M8: 3,822,076 km (0.087 R)
• M9: 4,509,329 km (0.088 R)
• M10: 5,000,010 km (0.058 R)
• M11: 5,525,996 km (0.082 R)
• M12: 6,109,427 km (0.075 R)
• M13: 6,711,260 km (0.066 R)
• M14: 7,834,740 km (0.025 R)
• M15: 9,494,229 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 14

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.87 AU - 3.45 AU

Year: 3877 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,662,847 km

• M1: 175,478 km (0.058 R)
• M2: 723,455 km (0.079 R)
• M3: 2,034,082 km (0.094 R)
• M4: 2,975,651 km (0.097 R)
• M5: 3,430,429 km (0.103 R)
• M6: 3,873,986 km (0.058 R)
• M7: 5,417,687 km (0.105 R)
• M8: 6,234,790 km (0.106 R)
• M9: 6,701,536 km (0.078 R)
• M10: 8,147,250 km (0.093 R)
• M11: 9,151,201 km (0.05 R)
• M12: 9,683,321 km (0.089 R)
• M13: 10,732,151 km (0.119 R)
• M14: 12,317,440 km (0.045 R)
• M15: 13,144,118 km (0.101 R)
• M16: 13,914,846 km (0.091 R)
• M17: 18,008,292 km (0.083 R)
• M18: 18,563,749 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.7

Radius: 7.1

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.92 AU - 6.38 AU

Year: 9270 Days

Day: 20.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,662,847 km

• M1: 88,263 km (0.079 R)
• M2: 548,426 km (0.061 R)
• M3: 817,552 km (0.117 R)
• M4: 1,291,927 km (0.04 R)
• M5: 1,619,846 km (0.11 R)
• M6: 2,277,927 km (0.116 R)
• M7: 2,657,905 km (0.111 R)
• M8: 2,991,808 km (0.081 R)
• M9: 3,743,836 km (0.084 R)
• M10: 4,442,608 km (0.091 R)
• M11: 5,005,994 km (0.101 R)
• M12: 5,353,509 km (0.101 R)
• M13: 5,750,692 km (0.111 R)
• M14: 7,538,985 km (0.105 R)
• M15: 7,996,006 km (0.118 R)
• M16: 8,383,315 km (0.079 R)
• M17: 9,336,104 km (0.031 R)
• M18: 10,010,192 km (0.084 R)
• M19: 11,240,485 km (0.108 R)
• M20: 11,672,224 km (0.098 R)
• M21: 13,270,528 km (0.094 R)
• M22: 13,510,184 km (0.088 R)
• M23: 15,074,229 km (0.12 R)
• M24: 15,532,897 km (0.04 R)
• M25: 20,010,959 km (0.103 R)
• M26: 27,643,742 km (0.09 R)
• M27: 32,477,997 km (0.089 R)
• M28: 35,841,705 km (0.079 R)
• M29: 36,190,268 km (0.101 R)
• M30: 36,894,276 km (0.047 R)
• M31: 40,677,905 km (0.114 R)
• M32: 41,057,285 km (0.061 R)
• M33: 42,209,488 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.8

Radius: 4.7

Gravity: 27.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.98 AU - 7.36 AU

Year: 10579 Days

Day: 15 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,662,847 km

• M1: 58,642 km (0.098 R)
• M2: 232,325 km (0.062 R)
• M3: 493,075 km (0.073 R)
• M4: 944,411 km (0.05 R)
• M5: 1,148,912 km (0.093 R)
• M6: 1,422,377 km (0.087 R)
• M7: 1,896,602 km (0.106 R)
• M8: 2,568,895 km (0.083 R)
• M9: 3,105,203 km (0.096 R)
• M10: 3,585,412 km (0.073 R)
• M11: 3,790,810 km (0.093 R)
• M12: 4,631,849 km (0.106 R)
• M13: 4,844,877 km (0.089 R)
• M14: 5,160,229 km (0.085 R)
• M15: 9,014,319 km (0.076 R)
• M16: 9,394,746 km (0.092 R)
• M17: 12,596,290 km (0.113 R)
• M18: 13,131,851 km (0.092 R)
• M19: 14,440,234 km (0.113 R)
• M20: 17,900,881 km (0.095 R)
• M21: 20,141,558 km (0.118 R)
• M22: 20,302,675 km (0.047 R)
• M23: 20,791,112 km (0.074 R)
• M24: 22,736,184 km (0.083 R)
• M25: 25,077,390 km (0.103 R)
• M26: 29,917,031 km (0.104 R)
• M27: 30,868,773 km (0.052 R)
• M28: 31,082,847 km (0.079 R)
• M29: 32,059,123 km (0.08 R)
• M30: 33,505,136 km (0.096 R)
• M31: 42,970,492 km (0.119 R)
• M32: 47,235,677 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit