🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 13

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 250 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,812,197 km

• M1: 164,707 km (0.107 R)
• M2: 595,998 km (0.07 R)
• M3: 1,166,415 km (0.064 R)
• M4: 1,636,601 km (0.071 R)
• M5: 2,123,991 km (0.044 R)
• M6: 2,648,780 km (0.056 R)
• M7: 3,105,801 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770

Radius: 9

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.66 AU - 0.86 AU

Year: 442 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,812,197 km

• M1: 112,049 km (0.06 R)
• M2: 409,300 km (0.066 R)
• M3: 742,903 km (0.119 R)
• M4: 1,064,389 km (0.076 R)
• M5: 1,678,189 km (0.112 R)
• M6: 2,291,989 km (0.102 R)
• M7: 2,661,645 km (0.118 R)
• M8: 2,948,125 km (0.108 R)
• M9: 3,314,790 km (0.056 R)
• M10: 3,647,495 km (0.066 R)
• M11: 4,266,232 km (0.083 R)
• M12: 4,600,883 km (0.103 R)
• M13: 5,032,024 km (0.088 R)
• M14: 5,356,352 km (0.089 R)
• M15: 5,642,981 km (0.104 R)
• M16: 5,993,339 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 13.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.51 AU - 3.99 AU

Year: 4843 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,812,197 km

• M1: 167,849 km (0.075 R)
• M2: 880,383 km (0.034 R)
• M3: 1,409,362 km (0.079 R)
• M4: 2,040,365 km (0.102 R)
• M5: 2,509,055 km (0.092 R)
• M6: 3,368,645 km (0.077 R)
• M7: 4,463,252 km (0.066 R)
• M8: 5,003,750 km (0.111 R)
• M9: 5,867,976 km (0.056 R)
• M10: 9,493,630 km (0.117 R)
• M11: 10,307,742 km (0.11 R)
• M12: 11,434,962 km (0.073 R)
• M13: 13,578,101 km (0.05 R)
• M14: 15,148,131 km (0.092 R)
• M15: 15,753,105 km (0.075 R)
• M16: 16,777,850 km (0.1 R)
• M17: 19,728,070 km (0.112 R)
• M18: 20,516,450 km (0.077 R)
• M19: 22,579,704 km (0.05 R)
• M20: 24,777,895 km (0.1 R)
• M21: 25,695,828 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 11

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.59 AU - 4.67 AU

Year: 5597 Days

Day: 11.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,812,197 km

• M1: 137,331 km (0.058 R)
• M2: 608,714 km (0.086 R)
• M3: 988,543 km (0.117 R)
• M4: 1,657,694 km (0.112 R)
• M5: 2,341,805 km (0.052 R)
• M6: 2,861,209 km (0.118 R)
• M7: 3,416,815 km (0.119 R)
• M8: 3,869,199 km (0.04 R)
• M9: 4,245,887 km (0.098 R)
• M10: 4,745,095 km (0.101 R)
• M11: 5,720,174 km (0.108 R)
• M12: 6,421,040 km (0.087 R)
• M13: 8,608,011 km (0.083 R)
• M14: 10,302,955 km (0.04 R)
• M15: 11,340,416 km (0.074 R)
• M16: 11,701,396 km (0.114 R)
• M17: 12,927,650 km (0.111 R)
• M18: 13,825,536 km (0.09 R)
• M19: 14,499,474 km (0.115 R)
• M20: 18,202,620 km (0.045 R)
• M21: 20,770,617 km (0.035 R)
• M22: 22,705,965 km (0.094 R)
• M23: 24,234,406 km (0.089 R)
• M24: 24,683,349 km (0.082 R)
• M25: 25,752,675 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 6.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.73 AU - 10.19 AU

Year: 16409 Days

Day: 24.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,812,197 km

• M1: 82,728 km (0.03 R)
• M2: 300,841 km (0.079 R)
• M3: 583,132 km (0.117 R)
• M4: 863,030 km (0.113 R)
• M5: 1,277,267 km (0.102 R)
• M6: 1,484,908 km (0.054 R)
• M7: 2,407,479 km (0.029 R)
• M8: 5,067,179 km (0.098 R)
• M9: 7,434,117 km (0.113 R)
• M10: 7,789,262 km (0.039 R)
• M11: 10,161,884 km (0.117 R)
• M12: 13,147,708 km (0.113 R)
• M13: 15,371,181 km (0.034 R)
• M14: 19,415,709 km (0.102 R)
• M15: 27,329,885 km (0.099 R)
• M16: 38,893,053 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 4.6

Gravity: 33.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.87 AU - 11.99 AU

Year: 20867 Days

Day: 18.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,812,197 km

• M1: 57,894 km (0.117 R)
• M2: 379,829 km (0.038 R)
• M3: 1,302,549 km (0.098 R)
• M4: 2,913,269 km (0.107 R)
• M5: 3,180,002 km (0.109 R)
• M6: 4,764,842 km (0.12 R)
• M7: 6,629,579 km (0.097 R)
• M8: 11,982,191 km (0.108 R)
• M9: 12,735,865 km (0.1 R)
• M10: 14,111,268 km (0.068 R)
• M11: 14,796,127 km (0.117 R)
• M12: 15,264,817 km (0.05 R)
• M13: 17,153,490 km (0.05 R)
• M14: 21,986,100 km (0.107 R)
• M15: 25,704,654 km (0.114 R)
• M16: 26,267,890 km (0.069 R)
• M17: 30,820,303 km (0.05 R)
• M18: 33,415,078 km (0.103 R)
• M19: 35,454,097 km (0.08 R)
• M20: 40,987,573 km (0.105 R)
• M21: 47,574,068 km (0.11 R)
• M22: 47,742,964 km (0.103 R)
• M23: 51,739,022 km (0.094 R)
• M24: 60,784,756 km (0.098 R)
• M25: 68,867,230 km (0.047 R)
• M26: 74,407,887 km (0.053 R)
• M27: 77,870,928 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit