🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 11.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.28 AU - 1.32 AU

Year: 972 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,338,424 km

• M1: 145,559 km (0.053 R)
• M2: 598,691 km (0.069 R)
• M3: 1,192,295 km (0.109 R)
• M4: 1,631,664 km (0.107 R)
• M5: 2,095,417 km (0.108 R)
• M6: 2,745,869 km (0.101 R)
• M7: 3,351,142 km (0.091 R)
• M8: 4,193,079 km (0.096 R)
• M9: 4,979,066 km (0.096 R)
• M10: 6,680,293 km (0.075 R)
• M11: 7,251,607 km (0.042 R)
• M12: 7,625,153 km (0.076 R)
• M13: 8,169,689 km (0.112 R)
• M14: 8,992,478 km (0.051 R)
• M15: 9,424,217 km (0.088 R)
• M16: 9,991,043 km (0.106 R)
• M17: 10,485,764 km (0.114 R)
• M18: 10,899,701 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 14.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.55 AU

Year: 984 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,338,424 km

• M1: 182,360 km (0.079 R)
• M2: 699,669 km (0.095 R)
• M3: 1,282,802 km (0.109 R)
• M4: 1,781,411 km (0.083 R)
• M5: 2,602,105 km (0.113 R)
• M6: 4,712,183 km (0.078 R)
• M7: 5,244,453 km (0.095 R)
• M8: 5,971,049 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 14.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.12 AU - 3.06 AU

Year: 2734 Days

Day: 8.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,338,424 km

• M1: 182,809 km (0.097 R)
• M2: 645,365 km (0.078 R)
• M3: 1,214,585 km (0.111 R)
• M4: 2,240,228 km (0.114 R)
• M5: 2,717,595 km (0.1 R)
• M6: 3,420,256 km (0.069 R)
• M7: 4,451,285 km (0.119 R)
• M8: 5,580,749 km (0.1 R)
• M9: 6,173,455 km (0.058 R)
• M10: 6,865,046 km (0.093 R)
• M11: 7,856,880 km (0.116 R)
• M12: 8,470,082 km (0.114 R)
• M13: 9,184,860 km (0.119 R)
• M14: 10,050,733 km (0.101 R)
• M15: 12,156,024 km (0.12 R)
• M16: 15,220,237 km (0.057 R)
• M17: 16,278,343 km (0.118 R)
• M18: 17,277,507 km (0.025 R)
• M19: 17,929,454 km (0.117 R)
• M20: 19,689,623 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 7.7

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.85 AU - 7.27 AU

Year: 12306 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,338,424 km

• M1: 95,743 km (0.09 R)
• M2: 355,594 km (0.082 R)
• M3: 689,497 km (0.074 R)
• M4: 941,120 km (0.107 R)
• M5: 2,044,405 km (0.108 R)
• M6: 2,665,236 km (0.092 R)
• M7: 4,306,624 km (0.099 R)
• M8: 7,416,015 km (0.118 R)
• M9: 12,011,961 km (0.074 R)
• M10: 17,499,660 km (0.082 R)
• M11: 21,093,001 km (0.104 R)
• M12: 22,361,591 km (0.078 R)
• M13: 25,957,923 km (0.08 R)
• M14: 28,269,360 km (0.061 R)
• M15: 29,143,012 km (0.084 R)
• M16: 29,809,769 km (0.113 R)
• M17: 44,932,618 km (0.1 R)
• M18: 46,422,164 km (0.092 R)
• M19: 48,717,594 km (0.113 R)
• M20: 50,767,384 km (0.117 R)
• M21: 57,433,914 km (0.087 R)
• M22: 57,956,309 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.2

Radius: 3.2

Gravity: 88.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.38 AU - 10.4 AU

Year: 18876 Days

Day: 23.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,338,424 km

• M1: 39,793 km (0.108 R)
• M2: 233,073 km (0.076 R)
• M3: 368,759 km (0.109 R)
• M4: 492,626 km (0.096 R)
• M5: 752,028 km (0.091 R)
• M6: 1,081,892 km (0.074 R)
• M7: 1,655,749 km (0.114 R)
• M8: 1,764,956 km (0.119 R)
• M9: 2,340,608 km (0.11 R)
• M10: 3,880,718 km (0.064 R)
• M11: 4,009,073 km (0.066 R)
• M12: 4,515,911 km (0.103 R)
• M13: 5,614,707 km (0.116 R)
• M14: 6,031,487 km (0.075 R)
• M15: 7,211,665 km (0.067 R)
• M16: 8,218,009 km (0.068 R)
• M17: 8,376,583 km (0.067 R)
• M18: 9,144,020 km (0.107 R)
• M19: 9,544,793 km (0.079 R)
• M20: 10,566,696 km (0.055 R)
• M21: 11,136,065 km (0.101 R)
• M22: 12,062,226 km (0.099 R)
• M23: 21,386,960 km (0.097 R)
• M24: 23,020,569 km (0.075 R)
• M25: 29,023,184 km (0.049 R)
• M26: 31,923,587 km (0.079 R)
• M27: 32,315,683 km (0.059 R)
• M28: 32,710,771 km (0.118 R)
• M29: 39,479,925 km (0.102 R)
• M30: 40,386,638 km (0.117 R)
• M31: 41,616,931 km (0.098 R)
• M32: 48,144,933 km (0.084 R)
• M33: 48,316,223 km (0.029 R)
• M34: 48,832,934 km (0.095 R)
• M35: 56,647,777 km (0.061 R)
• M36: 66,734,563 km (0.114 R)
• M37: 74,008,311 km (0.036 R)
• M38: 76,079,942 km (0.083 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: 429 - 18,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit