🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.06 AU - 1.06 AU

Year: 391 Days

Day: 31.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 13.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.8 AU - 6.28 AU

Year: 5317 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 109,503,724 km

• M1: 165,455 km (0.093 R)
• M2: 656,884 km (0.07 R)
• M3: 1,378,395 km (0.057 R)
• M4: 1,993,691 km (0.12 R)
• M5: 2,418,698 km (0.083 R)
• M6: 3,644,204 km (0.04 R)
• M7: 4,210,881 km (0.117 R)
• M8: 4,648,155 km (0.108 R)
• M9: 5,407,065 km (0.037 R)
• M10: 6,323,053 km (0.078 R)
• M11: 6,765,265 km (0.104 R)
• M12: 9,196,679 km (0.117 R)
• M13: 12,725,842 km (0.077 R)
• M14: 13,948,655 km (0.118 R)
• M15: 14,611,224 km (0.078 R)
• M16: 16,190,978 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 8.9

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.55 AU - 8.71 AU

Year: 9080 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 109,503,724 km

• M1: 110,702 km (0.114 R)
• M2: 529,726 km (0.117 R)
• M3: 1,531,733 km (0.093 R)
• M4: 1,962,874 km (0.079 R)
• M5: 4,101,076 km (0.066 R)
• M6: 4,405,807 km (0.099 R)
• M7: 5,745,456 km (0.086 R)
• M8: 6,676,852 km (0.064 R)
• M9: 8,214,569 km (0.051 R)
• M10: 9,877,050 km (0.068 R)
• M11: 11,316,630 km (0.079 R)
• M12: 11,697,357 km (0.105 R)
• M13: 13,008,881 km (0.105 R)
• M14: 18,039,858 km (0.119 R)
• M15: 19,864,353 km (0.082 R)
• M16: 20,821,331 km (0.107 R)
• M17: 24,866,607 km (0.034 R)
• M18: 25,510,775 km (0.074 R)
• M19: 26,071,767 km (0.087 R)
• M20: 26,832,472 km (0.088 R)
• M21: 31,389,822 km (0.082 R)
• M22: 41,743,191 km (0.082 R)
• M23: 42,261,398 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 7.3

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.39 AU - 18.97 AU

Year: 22238 Days

Day: 16 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 109,503,724 km

• M1: 90,806 km (0.118 R)
• M2: 551,867 km (0.093 R)
• M3: 956,978 km (0.117 R)
• M4: 3,374,180 km (0.053 R)
• M5: 3,876,978 km (0.103 R)
• M6: 8,325,720 km (0.065 R)
• M7: 10,544,705 km (0.117 R)
• M8: 13,356,547 km (0.028 R)
• M9: 13,739,966 km (0.082 R)
• M10: 14,130,716 km (0.116 R)
• M11: 14,690,062 km (0.089 R)
• M12: 15,347,395 km (0.096 R)
• M13: 16,024,026 km (0.088 R)
• M14: 16,457,112 km (0.101 R)
• M15: 18,173,748 km (0.117 R)
• M16: 19,906,989 km (0.09 R)
• M17: 26,238,719 km (0.119 R)
• M18: 32,951,624 km (0.116 R)
• M19: 33,792,962 km (0.097 R)
• M20: 34,648,662 km (0.095 R)
• M21: 36,106,493 km (0.102 R)
• M22: 36,402,996 km (0.089 R)
• M23: 36,850,593 km (0.043 R)
• M24: 44,521,972 km (0.052 R)
• M25: 48,548,249 km (0.033 R)
• M26: 50,003,687 km (0.115 R)
• M27: 57,719,496 km (0.08 R)
• M28: 61,225,771 km (0.06 R)
• M29: 68,206,307 km (0.11 R)
• M30: 73,301,311 km (0.114 R)
• M31: 75,215,266 km (0.048 R)
• M32: 77,900,847 km (0.12 R)
• M33: 82,689,176 km (0.112 R)
• M34: 83,721,700 km (0.115 R)
• M35: 84,501,554 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287

Radius: 7.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.49 AU - 16.81 AU

Year: 23245 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 109,503,724 km

• M1: 94,546 km (0.029 R)
• M2: 839,394 km (0.114 R)
• M3: 1,237,773 km (0.053 R)
• M4: 1,643,183 km (0.118 R)
• M5: 1,984,865 km (0.088 R)
• M6: 3,461,844 km (0.048 R)
• M7: 4,362,723 km (0.047 R)
• M8: 4,783,841 km (0.046 R)
• M9: 5,558,159 km (0.068 R)
• M10: 7,001,180 km (0.09 R)
• M11: 9,188,301 km (0.107 R)
• M12: 13,668,907 km (0.072 R)
• M13: 15,363,851 km (0.036 R)
• M14: 16,879,577 km (0.104 R)
• M15: 18,659,193 km (0.055 R)
• M16: 19,767,713 km (0.098 R)
• M17: 20,471,272 km (0.094 R)
• M18: 27,140,794 km (0.063 R)
• M19: 27,790,647 km (0.108 R)
• M20: 31,790,595 km (0.103 R)
• M21: 34,114,897 km (0.075 R)
• M22: 34,491,883 km (0.04 R)
• M23: 38,552,718 km (0.091 R)
• M24: 40,627,341 km (0.117 R)
• M25: 50,970,687 km (0.097 R)
• M26: 56,568,490 km (0.062 R)
• M27: 61,628,339 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.2

Radius: 4.1

Gravity: 57 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.33 AU - 23.27 AU

Year: 29195 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 109,503,724 km

• M1: 56,997 km (0.114 R)
• M2: 384,616 km (0.096 R)
• M3: 1,417,739 km (0.054 R)
• M4: 2,832,486 km (0.115 R)
• M5: 3,843,020 km (0.06 R)
• M6: 4,129,200 km (0.06 R)
• M7: 5,685,467 km (0.045 R)
• M8: 6,009,646 km (0.078 R)
• M9: 6,394,860 km (0.106 R)
• M10: 6,745,518 km (0.043 R)
• M11: 8,512,717 km (0.113 R)
• M12: 9,185,160 km (0.098 R)
• M13: 11,414,766 km (0.12 R)
• M14: 12,849,260 km (0.078 R)
• M15: 18,863,693 km (0.107 R)
• M16: 25,386,609 km (0.104 R)
• M17: 26,517,120 km (0.076 R)
• M18: 33,862,675 km (0.065 R)
• M19: 34,466,452 km (0.071 R)
• M20: 35,077,410 km (0.104 R)
• M21: 35,540,265 km (0.12 R)
• M22: 36,007,160 km (0.04 R)
• M23: 39,391,064 km (0.119 R)
• M24: 47,156,091 km (0.073 R)
• M25: 55,254,422 km (0.068 R)
• M26: 56,090,824 km (0.041 R)
• M27: 62,408,641 km (0.102 R)
• M28: 63,772,525 km (0.094 R)
• M29: 78,519,584 km (0.094 R)
• M30: 80,642,677 km (0.05 R)
• M31: 93,596,955 km (0.116 R)
• M32: 97,494,279 km (0.067 R)
• M33: 99,328,947 km (0.082 R)
• M34: 104,333,594 km (0.046 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit