🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 11.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.56 AU - 1.62 AU

Year: 1315 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,877,282 km

• M1: 147,952 km (0.061 R)
• M2: 553,662 km (0.113 R)
• M3: 991,385 km (0.045 R)
• M4: 1,630,467 km (0.12 R)
• M5: 2,397,904 km (0.108 R)
• M6: 3,951,179 km (0.052 R)
• M7: 5,090,965 km (0.042 R)
• M8: 6,183,478 km (0.096 R)
• M9: 7,119,662 km (0.08 R)
• M10: 7,661,655 km (0.11 R)
• M11: 8,093,095 km (0.101 R)
• M12: 8,975,124 km (0.104 R)
• M13: 11,900,361 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.5

Radius: 11.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.52 AU - 1.68 AU

Year: 1328 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,877,282 km

• M1: 141,819 km (0.095 R)
• M2: 645,216 km (0.115 R)
• M3: 1,004,400 km (0.09 R)
• M4: 1,405,322 km (0.069 R)
• M5: 1,778,868 km (0.062 R)
• M6: 2,164,532 km (0.116 R)
• M7: 3,458,703 km (0.075 R)
• M8: 4,084,171 km (0.096 R)
• M9: 4,596,993 km (0.108 R)
• M10: 6,013,984 km (0.09 R)
• M11: 7,342,563 km (0.083 R)
• M12: 8,076,041 km (0.111 R)
• M13: 8,544,731 km (0.114 R)
• M14: 8,973,479 km (0.079 R)
• M15: 10,124,036 km (0.03 R)
• M16: 10,604,395 km (0.106 R)
• M17: 11,066,353 km (0.119 R)
• M18: 11,749,716 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 14.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.58 AU - 2.36 AU

Year: 1814 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,877,282 km

• M1: 180,265 km (0.072 R)
• M2: 749,186 km (0.033 R)
• M3: 1,321,847 km (0.039 R)
• M4: 1,807,890 km (0.068 R)
• M5: 2,918,654 km (0.115 R)
• M6: 4,429,593 km (0.089 R)
• M7: 4,887,662 km (0.106 R)
• M8: 5,490,541 km (0.085 R)
• M9: 8,089,206 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.19 AU - 8.61 AU

Year: 13206 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,877,282 km

• M1: 62,233 km (0.108 R)
• M2: 300,841 km (0.116 R)
• M3: 1,495,829 km (0.058 R)
• M4: 1,826,590 km (0.11 R)
• M5: 2,386,684 km (0.087 R)
• M6: 2,633,072 km (0.104 R)
• M7: 6,676,852 km (0.086 R)
• M8: 7,605,257 km (0.099 R)
• M9: 8,616,688 km (0.07 R)
• M10: 9,670,754 km (0.117 R)
• M11: 11,581,119 km (0.037 R)
• M12: 12,031,858 km (0.079 R)
• M13: 12,390,294 km (0.107 R)
• M14: 12,861,827 km (0.046 R)
• M15: 14,404,929 km (0.049 R)
• M16: 18,863,095 km (0.107 R)
• M17: 20,052,398 km (0.108 R)
• M18: 20,921,412 km (0.093 R)
• M19: 21,589,516 km (0.094 R)
• M20: 27,986,171 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 3.4

Gravity: 63.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.48 AU - 10 AU

Year: 19941 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,877,282 km

• M1: 43,683 km (0.105 R)
• M2: 260,450 km (0.107 R)
• M3: 385,663 km (0.099 R)
• M4: 559,496 km (0.075 R)
• M5: 752,926 km (0.066 R)
• M6: 928,853 km (0.075 R)
• M7: 1,442,123 km (0.091 R)
• M8: 1,769,294 km (0.058 R)
• M9: 2,383,543 km (0.072 R)
• M10: 2,689,620 km (0.102 R)
• M11: 3,101,463 km (0.112 R)
• M12: 3,524,526 km (0.057 R)
• M13: 3,704,043 km (0.035 R)
• M14: 3,921,259 km (0.073 R)
• M15: 5,061,195 km (0.112 R)
• M16: 5,891,763 km (0.08 R)
• M17: 6,763,469 km (0.1 R)
• M18: 7,277,787 km (0.114 R)
• M19: 9,199,521 km (0.075 R)
• M20: 9,540,006 km (0.063 R)
• M21: 9,830,226 km (0.093 R)
• M22: 11,894,527 km (0.038 R)
• M23: 12,711,630 km (0.064 R)
• M24: 15,072,285 km (0.041 R)
• M25: 15,946,834 km (0.079 R)
• M26: 16,603,718 km (0.087 R)
• M27: 22,216,780 km (0.079 R)
• M28: 24,516,099 km (0.095 R)
• M29: 32,097,121 km (0.047 R)
• M30: 33,807,024 km (0.11 R)
• M31: 41,868,255 km (0.095 R)
• M32: 45,356,429 km (0.101 R)
• M33: 46,010,770 km (0.1 R)
• M34: 50,418,222 km (0.095 R)
• M35: 52,544,008 km (0.091 R)
• M36: 53,811,252 km (0.082 R)
• M37: 55,284,342 km (0.104 R)
• M38: 65,519,679 km (0.108 R)
• M39: 68,048,481 km (0.089 R)
• M40: 71,080,231 km (0.112 R)
• M41: 71,741,304 km (0.101 R)
• M42: 74,200,693 km (0.119 R)
• M43: 75,336,889 km (0.071 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: 295 - 11,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit