🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 12.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.64 AU - 0.68 AU

Year: 370 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,370,946 km

• M1: 153,039 km (0.115 R)
• M2: 557,102 km (0.109 R)
• M3: 1,038,060 km (0.044 R)
• M4: 1,516,922 km (0.088 R)
• M5: 2,119,503 km (0.115 R)
• M6: 2,630,978 km (0.118 R)
• M7: 3,098,621 km (0.118 R)
• M8: 3,553,398 km (0.11 R)
• M9: 4,306,474 km (0.06 R)
• M10: 4,749,284 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 12.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.98 AU - 1.3 AU

Year: 840 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 72.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,370,946 km

• M1: 153,039 km (0.09 R)
• M2: 686,953 km (0.09 R)
• M3: 1,109,418 km (0.074 R)
• M4: 1,656,198 km (0.058 R)
• M5: 2,157,500 km (0.061 R)
• M6: 3,047,159 km (0.09 R)
• M7: 3,484,434 km (0.039 R)
• M8: 4,211,928 km (0.112 R)
• M9: 4,855,049 km (0.026 R)
• M10: 5,490,691 km (0.074 R)
• M11: 6,259,325 km (0.1 R)
• M12: 6,928,925 km (0.082 R)
• M13: 7,511,907 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 13.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.97 AU - 1.47 AU

Year: 930 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,370,946 km

• M1: 165,455 km (0.063 R)
• M2: 638,484 km (0.037 R)
• M3: 1,185,862 km (0.07 R)
• M4: 1,647,073 km (0.057 R)
• M5: 2,112,472 km (0.113 R)
• M6: 2,565,753 km (0.109 R)
• M7: 3,773,157 km (0.098 R)
• M8: 4,224,943 km (0.105 R)
• M9: 4,679,272 km (0.103 R)
• M10: 5,960,428 km (0.039 R)
• M11: 7,144,346 km (0.107 R)
• M12: 7,768,617 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 9

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.21 AU - 1.51 AU

Year: 1095 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,370,946 km

• M1: 119,678 km (0.076 R)
• M2: 409,898 km (0.117 R)
• M3: 930,948 km (0.116 R)
• M4: 1,248,394 km (0.106 R)
• M5: 1,674,898 km (0.054 R)
• M6: 2,240,976 km (0.076 R)
• M7: 2,618,711 km (0.101 R)
• M8: 2,929,575 km (0.077 R)
• M9: 3,564,319 km (0.082 R)
• M10: 5,469,149 km (0.12 R)
• M11: 6,546,552 km (0.116 R)
• M12: 6,830,639 km (0.115 R)
• M13: 7,811,851 km (0.117 R)
• M14: 8,213,372 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99

Radius: 13.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.27 AU - 3.45 AU

Year: 3339 Days

Day: 5.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,370,946 km

• M1: 166,802 km (0.106 R)
• M2: 761,603 km (0.104 R)
• M3: 1,283,849 km (0.085 R)
• M4: 2,343,002 km (0.073 R)
• M5: 2,771,301 km (0.06 R)
• M6: 4,261,744 km (0.114 R)
• M7: 5,832,372 km (0.099 R)
• M8: 7,293,644 km (0.096 R)
• M9: 7,813,646 km (0.054 R)
• M10: 9,463,412 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.8

Radius: 5.8

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.5 AU - 9.02 AU

Year: 14921 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,370,946 km

• M1: 72,256 km (0.116 R)
• M2: 338,091 km (0.08 R)
• M3: 580,290 km (0.086 R)
• M4: 807,380 km (0.081 R)
• M5: 1,058,854 km (0.079 R)
• M6: 2,012,839 km (0.087 R)
• M7: 2,218,686 km (0.111 R)
• M8: 2,829,644 km (0.115 R)
• M9: 4,534,461 km (0.119 R)
• M10: 4,824,083 km (0.09 R)
• M11: 5,547,687 km (0.107 R)
• M12: 5,879,196 km (0.106 R)
• M13: 6,184,675 km (0.082 R)
• M14: 8,340,380 km (0.098 R)
• M15: 8,726,343 km (0.072 R)
• M16: 10,280,665 km (0.067 R)
• M17: 11,472,661 km (0.082 R)
• M18: 12,565,473 km (0.083 R)
• M19: 14,060,554 km (0.071 R)
• M20: 15,097,268 km (0.119 R)
• M21: 17,013,167 km (0.098 R)
• M22: 17,870,363 km (0.052 R)
• M23: 20,268,118 km (0.093 R)
• M24: 20,965,394 km (0.036 R)
• M25: 21,409,400 km (0.089 R)
• M26: 23,819,272 km (0.078 R)
• M27: 26,198,776 km (0.055 R)
• M28: 30,283,247 km (0.028 R)
• M29: 39,550,984 km (0.041 R)
• M30: 44,749,211 km (0.09 R)
• M31: 46,378,182 km (0.087 R)
• M32: 47,283,100 km (0.044 R)
• M33: 48,046,199 km (0.068 R)
• M34: 54,116,132 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 6.4

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.34 AU - 11.72 AU

Year: 21926 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,370,946 km

• M1: 88,861 km (0.03 R)
• M2: 505,641 km (0.083 R)
• M3: 738,565 km (0.057 R)
• M4: 1,326,036 km (0.113 R)
• M5: 1,658,592 km (0.1 R)
• M6: 2,006,257 km (0.104 R)
• M7: 2,335,971 km (0.112 R)
• M8: 2,677,203 km (0.084 R)
• M9: 3,077,527 km (0.057 R)
• M10: 3,516,896 km (0.083 R)
• M11: 6,451,259 km (0.077 R)
• M12: 10,585,994 km (0.103 R)
• M13: 11,015,190 km (0.081 R)
• M14: 12,848,812 km (0.075 R)
• M15: 13,478,918 km (0.098 R)
• M16: 15,415,163 km (0.095 R)
• M17: 17,614,551 km (0.06 R)
• M18: 18,479,526 km (0.098 R)
• M19: 20,387,796 km (0.066 R)
• M20: 21,828,723 km (0.069 R)
• M21: 22,826,242 km (0.061 R)
• M22: 26,111,411 km (0.036 R)
• M23: 27,235,040 km (0.118 R)
• M24: 29,940,817 km (0.101 R)
• M25: 33,339,681 km (0.109 R)
• M26: 36,017,034 km (0.081 R)
• M27: 46,350,955 km (0.09 R)
• M28: 47,004,100 km (0.087 R)
• M29: 64,583,046 km (0.075 R)
• M30: 65,193,555 km (0.103 R)
• M31: 69,788,155 km (0.085 R)
• M32: 71,294,156 km (0.099 R)
• M33: 74,370,936 km (0.145 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit