🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.8

Radius: 9.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.09 AU - 1.29 AU

Year: 912 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,386,753 km

• M1: 121,922 km (0.061 R)
• M2: 560,394 km (0.103 R)
• M3: 1,219,971 km (0.104 R)
• M4: 1,931,159 km (0.063 R)
• M5: 2,589,689 km (0.086 R)
• M6: 2,984,328 km (0.111 R)
• M7: 3,296,389 km (0.077 R)
• M8: 5,499,667 km (0.117 R)
• M9: 6,343,099 km (0.113 R)
• M10: 6,796,082 km (0.081 R)
• M11: 8,035,799 km (0.059 R)
• M12: 8,986,494 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 14.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.39 AU - 2.31 AU

Year: 1769 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,386,753 km

• M1: 186,249 km (0.104 R)
• M2: 724,353 km (0.112 R)
• M3: 1,187,957 km (0.078 R)
• M4: 1,996,683 km (0.073 R)
• M5: 2,865,846 km (0.049 R)
• M6: 3,686,840 km (0.108 R)
• M7: 4,719,065 km (0.109 R)
• M8: 5,443,717 km (0.039 R)
• M9: 6,029,243 km (0.085 R)
• M10: 6,582,157 km (0.075 R)
• M11: 7,381,009 km (0.095 R)
• M12: 7,902,059 km (0.113 R)
• M13: 10,507,754 km (0.085 R)
• M14: 11,311,394 km (0.086 R)
• M15: 12,193,274 km (0.116 R)
• M16: 13,279,803 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 9.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.38 AU - 2.7 AU

Year: 2846 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,386,753 km

• M1: 115,639 km (0.03 R)
• M2: 556,953 km (0.081 R)
• M3: 848,519 km (0.102 R)
• M4: 1,246,449 km (0.072 R)
• M5: 1,624,633 km (0.066 R)
• M6: 2,349,734 km (0.054 R)
• M7: 2,672,267 km (0.073 R)
• M8: 3,070,646 km (0.055 R)
• M9: 3,751,466 km (0.111 R)
• M10: 4,755,567 km (0.099 R)
• M11: 5,119,987 km (0.087 R)
• M12: 5,808,885 km (0.117 R)
• M13: 7,147,637 km (0.075 R)
• M14: 9,325,782 km (0.076 R)
• M15: 9,693,792 km (0.1 R)
• M16: 10,746,662 km (0.087 R)
• M17: 11,039,874 km (0.119 R)
• M18: 11,527,862 km (0.105 R)
• M19: 12,831,309 km (0.118 R)
• M20: 15,402,298 km (0.093 R)
• M21: 15,728,571 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 8.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.51 AU - 3.25 AU

Year: 3436 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,386,753 km

• M1: 106,962 km (0.04 R)
• M2: 506,688 km (0.094 R)
• M3: 782,247 km (0.049 R)
• M4: 1,206,956 km (0.053 R)
• M5: 1,872,666 km (0.102 R)
• M6: 2,252,346 km (0.062 R)
• M7: 2,589,838 km (0.12 R)
• M8: 3,827,761 km (0.118 R)
• M9: 4,461,756 km (0.118 R)
• M10: 5,143,025 km (0.102 R)
• M11: 5,442,969 km (0.051 R)
• M12: 6,992,055 km (0.116 R)
• M13: 7,798,238 km (0.086 R)
• M14: 8,194,971 km (0.112 R)
• M15: 8,516,158 km (0.055 R)
• M16: 8,815,354 km (0.101 R)
• M17: 10,317,017 km (0.07 R)
• M18: 10,795,581 km (0.088 R)
• M19: 11,686,735 km (0.042 R)
• M20: 13,655,892 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 10.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.27 AU - 5.95 AU

Year: 8120 Days

Day: 7.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,386,753 km

• M1: 130,001 km (0.068 R)
• M2: 467,493 km (0.102 R)
• M3: 961,765 km (0.092 R)
• M4: 1,311,674 km (0.075 R)
• M5: 2,673,164 km (0.073 R)
• M6: 3,670,533 km (0.086 R)
• M7: 5,893,558 km (0.075 R)
• M8: 7,368,294 km (0.086 R)
• M9: 8,406,952 km (0.114 R)
• M10: 8,848,714 km (0.107 R)
• M11: 9,399,234 km (0.11 R)
• M12: 9,972,493 km (0.072 R)
• M13: 10,979,586 km (0.041 R)
• M14: 11,615,527 km (0.081 R)
• M15: 11,942,697 km (0.089 R)
• M16: 14,659,245 km (0.095 R)
• M17: 19,240,231 km (0.09 R)
• M18: 21,038,098 km (0.091 R)
• M19: 22,019,311 km (0.049 R)
• M20: 24,784,926 km (0.114 R)
• M21: 25,786,783 km (0.101 R)
• M22: 27,580,611 km (0.095 R)
• M23: 28,164,043 km (0.111 R)
• M24: 30,476,826 km (0.115 R)
• M25: 32,051,643 km (0.09 R)
• M26: 32,480,540 km (0.116 R)
• M27: 36,167,080 km (0.088 R)
• M28: 40,872,532 km (0.069 R)
• M29: 43,306,190 km (0.031 R)
• M30: 43,962,326 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 8

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.16 AU - 8.24 AU

Year: 13580 Days

Day: 15.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,386,753 km

• M1: 99,782 km (0.082 R)
• M2: 1,171,202 km (0.112 R)
• M3: 1,602,044 km (0.052 R)
• M4: 1,881,044 km (0.087 R)
• M5: 2,310,689 km (0.12 R)
• M6: 2,968,022 km (0.083 R)
• M7: 4,210,282 km (0.076 R)
• M8: 4,616,889 km (0.119 R)
• M9: 5,436,387 km (0.088 R)
• M10: 8,574,352 km (0.107 R)
• M11: 9,074,756 km (0.088 R)
• M12: 9,541,502 km (0.097 R)
• M13: 10,133,760 km (0.106 R)
• M14: 10,466,914 km (0.096 R)
• M15: 10,750,253 km (0.078 R)
• M16: 11,996,253 km (0.093 R)
• M17: 12,306,519 km (0.095 R)
• M18: 12,814,254 km (0.115 R)
• M19: 15,933,968 km (0.099 R)
• M20: 16,461,002 km (0.068 R)
• M21: 18,851,875 km (0.092 R)
• M22: 19,869,739 km (0.104 R)
• M23: 21,013,564 km (0.111 R)
• M24: 22,014,972 km (0.076 R)
• M25: 29,257,903 km (0.092 R)
• M26: 30,390,807 km (0.1 R)
• M27: 41,509,968 km (0.11 R)
• M28: 44,106,389 km (0.102 R)
• M29: 46,199,263 km (0.086 R)
• M30: 58,726,140 km (0.061 R)
• M31: 59,262,299 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.9

Radius: 6.6

Gravity: 21.65 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.51 AU - 8.11 AU

Year: 13893 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,386,753 km

• M1: 83,176 km (0.085 R)
• M2: 1,207,554 km (0.066 R)
• M3: 2,642,347 km (0.118 R)
• M4: 3,984,988 km (0.093 R)
• M5: 4,262,193 km (0.059 R)
• M6: 4,552,263 km (0.105 R)
• M7: 4,889,906 km (0.116 R)
• M8: 7,010,007 km (0.038 R)
• M9: 7,930,632 km (0.089 R)
• M10: 9,085,976 km (0.083 R)
• M11: 10,009,294 km (0.1 R)
• M12: 10,407,075 km (0.096 R)
• M13: 10,815,328 km (0.088 R)
• M14: 11,663,996 km (0.048 R)
• M15: 12,621,572 km (0.119 R)
• M16: 13,699,724 km (0.117 R)
• M17: 14,764,861 km (0.054 R)
• M18: 16,347,607 km (0.113 R)
• M19: 21,580,839 km (0.079 R)
• M20: 22,053,718 km (0.082 R)
• M21: 27,720,037 km (0.102 R)
• M22: 27,942,638 km (0.114 R)
• M23: 28,844,863 km (0.083 R)
• M24: 32,648,838 km (0.118 R)
• M25: 41,089,598 km (0.074 R)
• M26: 43,443,521 km (0.114 R)
• M27: 43,743,913 km (0.102 R)
• M28: 54,279,493 km (0.051 R)
• M29: 54,802,936 km (0.064 R)
• M30: 56,037,118 km (0.12 R)
• M31: 61,348,292 km (0.063 R)
• M32: 62,296,593 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit