🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 12.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.65 AU - 1.95 AU

Year: 1698 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,646,048 km

• M1: 150,495 km (0.053 R)
• M2: 594,951 km (0.11 R)
• M3: 1,371,214 km (0.073 R)
• M4: 2,128,179 km (0.036 R)
• M5: 2,772,797 km (0.037 R)
• M6: 3,166,538 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 13

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.06 AU - 2.52 AU

Year: 2436 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,646,048 km

• M1: 168,298 km (0.103 R)
• M2: 783,743 km (0.1 R)
• M3: 1,235,080 km (0.053 R)
• M4: 1,809,685 km (0.067 R)
• M5: 2,477,640 km (0.078 R)
• M6: 3,000,185 km (0.119 R)
• M7: 4,171,537 km (0.107 R)
• M8: 4,872,851 km (0.084 R)
• M9: 5,321,196 km (0.036 R)
• M10: 6,147,126 km (0.049 R)
• M11: 6,862,653 km (0.098 R)
• M12: 7,603,312 km (0.094 R)
• M13: 8,146,950 km (0.08 R)
• M14: 10,365,636 km (0.114 R)
• M15: 12,584,322 km (0.089 R)
• M16: 13,871,313 km (0.062 R)
• M17: 14,319,359 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 9.6

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.45 AU - 3.07 AU

Year: 3223 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,646,048 km

• M1: 120,875 km (0.088 R)
• M2: 575,204 km (0.108 R)
• M3: 989,740 km (0.115 R)
• M4: 1,297,014 km (0.037 R)
• M5: 2,326,097 km (0.026 R)
• M6: 4,039,591 km (0.064 R)
• M7: 5,724,961 km (0.118 R)
• M8: 6,145,929 km (0.03 R)
• M9: 7,337,925 km (0.101 R)
• M10: 8,641,222 km (0.119 R)
• M11: 10,173,254 km (0.089 R)
• M12: 11,175,260 km (0.099 R)
• M13: 12,894,140 km (0.057 R)
• M14: 14,472,846 km (0.119 R)
• M15: 16,121,415 km (0.088 R)
• M16: 17,422,766 km (0.048 R)
• M17: 18,671,011 km (0.119 R)
• M18: 19,348,241 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 9.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.16 AU - 4.6 AU

Year: 6443 Days

Day: 12.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,646,048 km

• M1: 119,379 km (0.117 R)
• M2: 683,662 km (0.117 R)
• M3: 1,058,854 km (0.057 R)
• M4: 1,457,083 km (0.113 R)
• M5: 1,781,112 km (0.112 R)
• M6: 2,243,519 km (0.104 R)
• M7: 3,945,045 km (0.12 R)
• M8: 4,436,325 km (0.081 R)
• M9: 5,457,031 km (0.063 R)
• M10: 5,948,011 km (0.059 R)
• M11: 8,781,096 km (0.12 R)
• M12: 9,744,207 km (0.111 R)
• M13: 11,831,845 km (0.12 R)
• M14: 12,705,048 km (0.052 R)
• M15: 13,362,082 km (0.118 R)
• M16: 18,228,501 km (0.104 R)
• M17: 21,867,469 km (0.06 R)
• M18: 22,517,771 km (0.113 R)
• M19: 24,237,997 km (0.104 R)
• M20: 26,611,367 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.1

Radius: 7.1

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.24 AU - 8.44 AU

Year: 12575 Days

Day: 16.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,646,048 km

• M1: 92,900 km (0.052 R)
• M2: 427,252 km (0.057 R)
• M3: 682,316 km (0.078 R)
• M4: 1,323,792 km (0.086 R)
• M5: 2,454,452 km (0.101 R)
• M6: 3,129,139 km (0.082 R)
• M7: 3,864,562 km (0.047 R)
• M8: 4,303,183 km (0.092 R)
• M9: 6,123,190 km (0.108 R)
• M10: 9,653,999 km (0.095 R)
• M11: 9,918,339 km (0.101 R)
• M12: 13,412,197 km (0.048 R)
• M13: 14,279,416 km (0.112 R)
• M14: 16,125,154 km (0.11 R)
• M15: 20,197,209 km (0.051 R)
• M16: 20,804,875 km (0.052 R)
• M17: 21,246,189 km (0.102 R)
• M18: 21,513,969 km (0.061 R)
• M19: 24,414,971 km (0.076 R)
• M20: 25,303,732 km (0.11 R)
• M21: 26,111,560 km (0.11 R)
• M22: 29,737,813 km (0.113 R)
• M23: 37,839,585 km (0.083 R)
• M24: 43,891,118 km (0.086 R)
• M25: 44,617,116 km (0.11 R)
• M26: 44,909,730 km (0.108 R)
• M27: 46,242,497 km (0.073 R)
• M28: 50,557,199 km (0.109 R)
• M29: 51,034,715 km (0.072 R)
• M30: 53,633,081 km (0.09 R)
• M31: 55,132,650 km (0.027 R)
• M32: 56,318,213 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 4.3

Gravity: 51.03 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.6 AU - 9.62 AU

Year: 20941 Days

Day: 22.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,646,048 km

• M1: 53,556 km (0.118 R)
• M2: 957,277 km (0.11 R)
• M3: 1,101,190 km (0.069 R)
• M4: 2,602,554 km (0.102 R)
• M5: 2,966,227 km (0.092 R)
• M6: 3,392,431 km (0.044 R)
• M7: 4,226,439 km (0.097 R)
• M8: 4,366,014 km (0.116 R)
• M9: 5,268,538 km (0.116 R)
• M10: 6,989,811 km (0.069 R)
• M11: 8,110,000 km (0.068 R)
• M12: 8,435,076 km (0.106 R)
• M13: 9,403,423 km (0.105 R)
• M14: 9,581,744 km (0.095 R)
• M15: 14,887,531 km (0.096 R)
• M16: 18,154,150 km (0.062 R)
• M17: 19,086,893 km (0.029 R)
• M18: 25,478,911 km (0.094 R)
• M19: 31,676,003 km (0.086 R)
• M20: 35,120,344 km (0.097 R)
• M21: 40,978,746 km (0.085 R)
• M22: 45,057,532 km (0.098 R)
• M23: 45,226,129 km (0.067 R)
• M24: 46,417,826 km (0.111 R)
• M25: 56,910,770 km (0.051 R)
• M26: 77,966,072 km (0.06 R)
• M27: 79,924,009 km (0.119 R)
• M28: 81,914,408 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.8

Radius: 6.1

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.37 AU - 10.91 AU

Year: 21039 Days

Day: 24.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,646,048 km

• M1: 76,145 km (0.107 R)
• M2: 329,714 km (0.061 R)
• M3: 559,496 km (0.12 R)
• M4: 992,731 km (0.071 R)
• M5: 1,260,811 km (0.091 R)
• M6: 2,024,358 km (0.118 R)
• M7: 2,344,947 km (0.119 R)
• M8: 2,625,443 km (0.081 R)
• M9: 3,483,985 km (0.118 R)
• M10: 4,803,737 km (0.092 R)
• M11: 7,312,494 km (0.078 R)
• M12: 9,613,907 km (0.1 R)
• M13: 11,413,420 km (0.09 R)
• M14: 12,014,803 km (0.048 R)
• M15: 12,357,831 km (0.071 R)
• M16: 15,261,676 km (0.064 R)
• M17: 17,607,071 km (0.111 R)
• M18: 18,773,486 km (0.117 R)
• M19: 19,799,877 km (0.116 R)
• M20: 20,375,230 km (0.096 R)
• M21: 22,684,423 km (0.072 R)
• M22: 23,526,958 km (0.028 R)
• M23: 24,281,081 km (0.116 R)
• M24: 28,902,159 km (0.086 R)
• M25: 30,395,146 km (0.095 R)
• M26: 33,264,283 km (0.084 R)
• M27: 36,024,813 km (0.066 R)
• M28: 37,460,653 km (0.119 R)
• M29: 41,216,457 km (0.11 R)
• M30: 43,425,569 km (0.093 R)
• M31: 51,417,985 km (0.107 R)
• M32: 52,686,425 km (0.058 R)
• M33: 64,634,807 km (0.079 R)
• M34: 66,324,366 km (0.046 R)
• M35: 68,695,342 km (0.095 R)
• M36: 71,793,813 km (0.067 R)
• M37: 79,945,102 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit