🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 9.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.6 AU - 0.86 AU

Year: 409 Days

Day: 13 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,034,178 km

• M1: 123,119 km (0.079 R)
• M2: 456,722 km (0.091 R)
• M3: 791,522 km (0.102 R)
• M4: 1,190,799 km (0.098 R)
• M5: 2,083,450 km (0.1 R)
• M6: 2,492,899 km (0.096 R)
• M7: 4,199,511 km (0.101 R)
• M8: 5,036,063 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 14.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 435 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,034,178 km

• M1: 180,265 km (0.086 R)
• M2: 858,093 km (0.11 R)
• M3: 1,349,672 km (0.028 R)
• M4: 2,014,784 km (0.107 R)
• M5: 3,312,097 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 14.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.75 AU - 1.15 AU

Year: 607 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,034,178 km

• M1: 184,005 km (0.113 R)
• M2: 990,787 km (0.09 R)
• M3: 1,661,883 km (0.119 R)
• M4: 2,546,305 km (0.043 R)
• M5: 3,061,820 km (0.047 R)
• M6: 3,594,687 km (0.101 R)
• M7: 4,457,867 km (0.098 R)
• M8: 5,231,288 km (0.042 R)
• M9: 6,963,781 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 8

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.86 AU - 1.2 AU

Year: 686 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,034,178 km

• M1: 99,483 km (0.029 R)
• M2: 400,773 km (0.105 R)
• M3: 816,804 km (0.06 R)
• M4: 1,159,533 km (0.111 R)
• M5: 1,962,126 km (0.065 R)
• M6: 2,575,327 km (0.112 R)
• M7: 3,297,137 km (0.099 R)
• M8: 4,026,127 km (0.111 R)
• M9: 4,509,179 km (0.115 R)
• M10: 5,135,844 km (0.088 R)
• M11: 5,516,721 km (0.112 R)
• M12: 5,857,953 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.2

Radius: 6.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.88 AU - 6.86 AU

Year: 10547 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,034,178 km

• M1: 83,326 km (0.1 R)
• M2: 306,975 km (0.1 R)
• M3: 554,410 km (0.112 R)
• M4: 817,702 km (0.09 R)
• M5: 1,476,381 km (0.115 R)
• M6: 2,137,006 km (0.066 R)
• M7: 2,799,126 km (0.12 R)
• M8: 3,231,613 km (0.063 R)
• M9: 3,707,634 km (0.119 R)
• M10: 3,974,965 km (0.087 R)
• M11: 5,667,815 km (0.106 R)
• M12: 5,925,123 km (0.104 R)
• M13: 6,393,963 km (0.083 R)
• M14: 7,481,988 km (0.097 R)
• M15: 7,949,930 km (0.11 R)
• M16: 8,646,009 km (0.05 R)
• M17: 11,737,000 km (0.099 R)
• M18: 12,208,682 km (0.075 R)
• M19: 15,619,364 km (0.051 R)
• M20: 16,448,136 km (0.1 R)
• M21: 16,708,885 km (0.09 R)
• M22: 17,171,891 km (0.12 R)
• M23: 19,109,931 km (0.089 R)
• M24: 19,762,627 km (0.107 R)
• M25: 20,280,535 km (0.065 R)
• M26: 20,580,478 km (0.061 R)
• M27: 21,575,753 km (0.104 R)
• M28: 23,006,357 km (0.035 R)
• M29: 26,499,019 km (0.036 R)
• M30: 28,699,155 km (0.057 R)
• M31: 33,459,509 km (0.118 R)
• M32: 33,878,383 km (0.054 R)
• M33: 34,406,912 km (0.117 R)
• M34: 35,048,537 km (0.113 R)
• M35: 36,687,232 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.4

Radius: 5.8

Gravity: 26.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.22 AU - 9.68 AU

Year: 16114 Days

Day: 19.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,034,178 km

• M1: 72,106 km (0.117 R)
• M2: 484,847 km (0.064 R)
• M3: 970,741 km (0.108 R)
• M4: 2,154,359 km (0.12 R)
• M5: 2,542,416 km (0.12 R)
• M6: 2,729,413 km (0.075 R)
• M7: 3,717,208 km (0.064 R)
• M8: 3,989,775 km (0.045 R)
• M9: 4,406,854 km (0.101 R)
• M10: 6,328,439 km (0.107 R)
• M11: 6,806,105 km (0.059 R)
• M12: 7,931,530 km (0.12 R)
• M13: 9,067,426 km (0.117 R)
• M14: 9,674,195 km (0.12 R)
• M15: 9,901,434 km (0.045 R)
• M16: 14,701,880 km (0.053 R)
• M17: 14,926,876 km (0.106 R)
• M18: 15,383,897 km (0.063 R)
• M19: 18,324,243 km (0.114 R)
• M20: 18,936,547 km (0.115 R)
• M21: 19,382,199 km (0.101 R)
• M22: 19,925,988 km (0.069 R)
• M23: 21,910,104 km (0.096 R)
• M24: 26,155,991 km (0.109 R)
• M25: 27,043,854 km (0.108 R)
• M26: 28,645,748 km (0.115 R)
• M27: 30,188,850 km (0.084 R)
• M28: 36,230,211 km (0.051 R)
• M29: 41,967,139 km (0.093 R)
• M30: 43,490,495 km (0.109 R)
• M31: 45,843,968 km (0.09 R)
• M32: 60,608,979 km (0.117 R)
• M33: 62,947,044 km (0.09 R)
• M34: 65,142,393 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit