🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 10.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.63 AU - 0.95 AU

Year: 468 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 40,483,959 km

• M1: 127,009 km (0.067 R)
• M2: 1,429,707 km (0.103 R)
• M3: 2,074,773 km (0.075 R)
• M4: 2,591,634 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 12.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.63 AU - 0.97 AU

Year: 477 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,483,959 km

• M1: 156,629 km (0.089 R)
• M2: 582,385 km (0.087 R)
• M3: 990,488 km (0.066 R)
• M4: 1,559,857 km (0.057 R)
• M5: 2,110,826 km (0.066 R)
• M6: 2,810,046 km (0.12 R)
• M7: 3,455,262 km (0.052 R)
• M8: 4,157,325 km (0.066 R)
• M9: 4,557,050 km (0.092 R)
• M10: 5,531,830 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 9.3

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.87 AU - 1.03 AU

Year: 617 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,483,959 km

• M1: 116,986 km (0.107 R)
• M2: 421,567 km (0.034 R)
• M3: 832,811 km (0.051 R)
• M4: 1,160,431 km (0.12 R)
• M5: 1,492,089 km (0.111 R)
• M6: 2,049,940 km (0.056 R)
• M7: 2,662,094 km (0.117 R)
• M8: 3,185,088 km (0.104 R)
• M9: 4,111,398 km (0.076 R)
• M10: 4,596,694 km (0.078 R)
• M11: 6,550,143 km (0.064 R)
• M12: 7,346,303 km (0.031 R)
• M13: 7,920,010 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 13

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.21 AU - 2.23 AU

Year: 2206 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,483,959 km

• M1: 161,715 km (0.117 R)
• M2: 620,682 km (0.099 R)
• M3: 1,975,290 km (0.11 R)
• M4: 2,671,968 km (0.102 R)
• M5: 4,383,367 km (0.101 R)
• M6: 4,985,499 km (0.092 R)
• M7: 7,651,781 km (0.12 R)
• M8: 8,407,101 km (0.092 R)
• M9: 9,599,695 km (0.102 R)
• M10: 10,374,612 km (0.063 R)
• M11: 11,263,822 km (0.096 R)
• M12: 11,934,918 km (0.103 R)
• M13: 12,672,136 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.3

Radius: 12.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.94 AU - 2.92 AU

Year: 2526 Days

Day: 10.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,483,959 km

• M1: 161,715 km (0.108 R)
• M2: 666,907 km (0.111 R)
• M3: 1,282,054 km (0.09 R)
• M4: 1,799,962 km (0.074 R)
• M5: 2,208,214 km (0.101 R)
• M6: 2,756,191 km (0.073 R)
• M7: 3,615,332 km (0.059 R)
• M8: 4,296,600 km (0.059 R)
• M9: 5,969,254 km (0.106 R)
• M10: 7,252,654 km (0.112 R)
• M11: 8,473,373 km (0.051 R)
• M12: 9,276,265 km (0.082 R)
• M13: 11,033,591 km (0.062 R)
• M14: 12,689,639 km (0.086 R)
• M15: 13,600,541 km (0.068 R)
• M16: 14,263,708 km (0.075 R)
• M17: 15,097,866 km (0.106 R)
• M18: 15,809,054 km (0.118 R)
• M19: 17,134,491 km (0.116 R)
• M20: 18,361,194 km (0.081 R)
• M21: 19,585,802 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 11.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.3 AU - 2.98 AU

Year: 2860 Days

Day: 6.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,483,959 km

• M1: 144,212 km (0.08 R)
• M2: 544,985 km (0.114 R)
• M3: 944,262 km (0.103 R)
• M4: 1,428,959 km (0.039 R)
• M5: 2,493,049 km (0.055 R)
• M6: 2,883,798 km (0.076 R)
• M7: 3,511,212 km (0.066 R)
• M8: 3,926,047 km (0.108 R)
• M9: 4,331,606 km (0.091 R)
• M10: 5,494,879 km (0.071 R)
• M11: 7,088,097 km (0.036 R)
• M12: 8,232,969 km (0.106 R)
• M13: 10,119,698 km (0.055 R)
• M14: 10,886,686 km (0.092 R)
• M15: 11,527,862 km (0.117 R)
• M16: 12,974,025 km (0.053 R)
• M17: 13,649,160 km (0.09 R)
• M18: 15,564,312 km (0.103 R)
• M19: 16,638,574 km (0.119 R)
• M20: 17,007,483 km (0.112 R)
• M21: 17,435,781 km (0.051 R)
• M22: 18,369,721 km (0.062 R)
• M23: 18,991,599 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.1

Radius: 4.4

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.25 AU - 7.57 AU

Year: 13451 Days

Day: 23.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,483,959 km

• M1: 85,121 km (0.072 R)
• M2: 294,409 km (0.107 R)
• M3: 479,312 km (0.117 R)
• M4: 807,081 km (0.088 R)
• M5: 1,146,368 km (0.107 R)
• M6: 1,342,641 km (0.085 R)
• M7: 2,820,817 km (0.047 R)
• M8: 3,665,597 km (0.115 R)
• M9: 4,360,329 km (0.06 R)
• M10: 5,078,100 km (0.066 R)
• M11: 5,674,098 km (0.069 R)
• M12: 7,116,820 km (0.087 R)
• M13: 8,613,995 km (0.086 R)
• M14: 10,603,347 km (0.113 R)
• M15: 12,599,432 km (0.115 R)
• M16: 12,936,027 km (0.102 R)
• M17: 13,510,034 km (0.047 R)
• M18: 13,981,417 km (0.041 R)
• M19: 18,946,870 km (0.052 R)
• M20: 19,388,482 km (0.119 R)
• M21: 19,537,183 km (0.063 R)
• M22: 20,445,541 km (0.093 R)
• M23: 21,620,183 km (0.104 R)
• M24: 22,102,337 km (0.048 R)
• M25: 23,171,663 km (0.11 R)
• M26: 32,052,541 km (0.057 R)
• M27: 33,420,763 km (0.108 R)
• M28: 34,499,214 km (0.11 R)
• M29: 37,642,415 km (0.077 R)
• M30: 39,164,423 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit