🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 12.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.18 AU - 1.44 AU

Year: 968 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 88,528,551 km

• M1: 159,920 km (0.095 R)
• M2: 716,574 km (0.089 R)
• M3: 1,459,626 km (0.107 R)
• M4: 2,611,081 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.6

Radius: 10.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.52 AU - 2.14 AU

Year: 1598 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,528,551 km

• M1: 131,945 km (0.111 R)
• M2: 542,891 km (0.087 R)
• M3: 969,095 km (0.113 R)
• M4: 1,415,345 km (0.062 R)
• M5: 1,769,743 km (0.104 R)
• M6: 2,676,755 km (0.054 R)
• M7: 3,420,705 km (0.11 R)
• M8: 4,414,184 km (0.096 R)
• M9: 5,184,165 km (0.089 R)
• M10: 7,600,021 km (0.036 R)
• M11: 11,952,271 km (0.118 R)
• M12: 12,462,699 km (0.05 R)
• M13: 13,276,362 km (0.113 R)
• M14: 14,081,797 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 9.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.71 AU - 3.23 AU

Year: 3305 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,528,551 km

• M1: 118,482 km (0.027 R)
• M2: 417,976 km (0.065 R)
• M3: 1,005,597 km (0.047 R)
• M4: 1,484,759 km (0.076 R)
• M5: 2,030,791 km (0.104 R)
• M6: 3,465,135 km (0.102 R)
• M7: 4,205,047 km (0.076 R)
• M8: 4,730,584 km (0.084 R)
• M9: 5,071,517 km (0.118 R)
• M10: 5,587,032 km (0.055 R)
• M11: 6,338,163 km (0.057 R)
• M12: 9,034,215 km (0.098 R)
• M13: 9,408,210 km (0.047 R)
• M14: 9,753,632 km (0.114 R)
• M15: 10,227,558 km (0.096 R)
• M16: 10,883,095 km (0.108 R)
• M17: 11,392,925 km (0.112 R)
• M18: 11,697,506 km (0.099 R)
• M19: 13,351,610 km (0.061 R)
• M20: 16,280,886 km (0.099 R)
• M21: 16,891,694 km (0.084 R)
• M22: 17,345,574 km (0.096 R)
• M23: 17,807,532 km (0.103 R)
• M24: 18,515,728 km (0.077 R)
• M25: 20,304,919 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 11.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.52 AU - 3.74 AU

Year: 3575 Days

Day: 5 Hours

Environment

Temp: -213 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,528,551 km

• M1: 146,307 km (0.118 R)
• M2: 535,710 km (0.111 R)
• M3: 988,393 km (0.095 R)
• M4: 1,772,884 km (0.107 R)
• M5: 2,238,283 km (0.083 R)
• M6: 2,799,425 km (0.114 R)
• M7: 4,486,739 km (0.086 R)
• M8: 5,199,723 km (0.082 R)
• M9: 5,571,773 km (0.089 R)
• M10: 7,386,096 km (0.049 R)
• M11: 8,570,761 km (0.058 R)
• M12: 10,378,502 km (0.038 R)
• M13: 10,820,713 km (0.106 R)
• M14: 12,509,972 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 12

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.55 AU - 6.07 AU

Year: 7901 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,528,551 km

• M1: 149,299 km (0.095 R)
• M2: 615,446 km (0.078 R)
• M3: 996,471 km (0.109 R)
• M4: 1,804,150 km (0.073 R)
• M5: 2,910,726 km (0.047 R)
• M6: 3,738,600 km (0.04 R)
• M7: 4,195,771 km (0.101 R)
• M8: 5,703,419 km (0.085 R)
• M9: 6,787,255 km (0.078 R)
• M10: 7,433,817 km (0.109 R)
• M11: 7,964,890 km (0.104 R)
• M12: 10,392,863 km (0.103 R)
• M13: 10,912,865 km (0.11 R)
• M14: 11,351,187 km (0.057 R)
• M15: 13,388,112 km (0.101 R)
• M16: 13,947,309 km (0.092 R)
• M17: 15,353,529 km (0.113 R)
• M18: 16,787,723 km (0.076 R)
• M19: 20,283,826 km (0.109 R)
• M20: 21,022,241 km (0.072 R)
• M21: 23,185,127 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.6

Radius: 3

Gravity: 80.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.38 AU - 8.42 AU

Year: 11703 Days

Day: 19.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,528,551 km

• M1: 37,549 km (0.119 R)
• M2: 153,787 km (0.098 R)
• M3: 294,409 km (0.105 R)
• M4: 614,698 km (0.089 R)
• M5: 740,958 km (0.113 R)
• M6: 1,189,752 km (0.056 R)
• M7: 1,668,465 km (0.077 R)
• M8: 2,609,585 km (0.11 R)
• M9: 2,965,927 km (0.077 R)
• M10: 3,204,686 km (0.064 R)
• M11: 3,747,277 km (0.091 R)
• M12: 4,378,730 km (0.081 R)
• M13: 6,300,314 km (0.06 R)
• M14: 7,062,366 km (0.102 R)
• M15: 7,188,028 km (0.079 R)
• M16: 10,238,777 km (0.094 R)
• M17: 11,517,091 km (0.057 R)
• M18: 12,588,960 km (0.105 R)
• M19: 13,596,053 km (0.104 R)
• M20: 15,626,694 km (0.079 R)
• M21: 15,840,171 km (0.077 R)
• M22: 17,542,594 km (0.102 R)
• M23: 17,696,082 km (0.12 R)
• M24: 22,458,829 km (0.12 R)
• M25: 22,821,903 km (0.095 R)
• M26: 27,592,579 km (0.081 R)
• M27: 27,904,491 km (0.052 R)
• M28: 28,535,495 km (0.106 R)
• M29: 33,455,619 km (0.077 R)
• M30: 33,691,834 km (0.099 R)
• M31: 33,929,096 km (0.119 R)
• M32: 42,261,398 km (0.042 R)
• M33: 51,858,251 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.7

Radius: 6.5

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.66 AU - 7.82 AU

Year: 12578 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,528,551 km

• M1: 81,680 km (0.045 R)
• M2: 316,699 km (0.089 R)
• M3: 944,711 km (0.106 R)
• M4: 1,164,470 km (0.103 R)
• M5: 1,693,747 km (0.038 R)
• M6: 2,004,013 km (0.111 R)
• M7: 2,716,548 km (0.098 R)
• M8: 4,129,799 km (0.031 R)
• M9: 4,437,073 km (0.101 R)
• M10: 5,237,421 km (0.057 R)
• M11: 5,634,903 km (0.067 R)
• M12: 7,120,709 km (0.035 R)
• M13: 8,024,131 km (0.083 R)
• M14: 8,951,039 km (0.096 R)
• M15: 9,206,403 km (0.065 R)
• M16: 12,984,497 km (0.054 R)
• M17: 14,606,886 km (0.066 R)
• M18: 14,889,925 km (0.047 R)
• M19: 16,435,869 km (0.053 R)
• M20: 18,085,934 km (0.117 R)
• M21: 19,161,094 km (0.073 R)
• M22: 22,266,297 km (0.107 R)
• M23: 22,547,092 km (0.099 R)
• M24: 24,480,046 km (0.068 R)
• M25: 25,897,037 km (0.116 R)
• M26: 27,690,267 km (0.103 R)
• M27: 28,123,951 km (0.115 R)
• M28: 32,352,335 km (0.112 R)
• M29: 35,692,556 km (0.045 R)
• M30: 36,855,081 km (0.074 R)
• M31: 42,615,646 km (0.081 R)
• M32: 45,408,040 km (0.104 R)
• M33: 46,772,223 km (0.079 R)
• M34: 47,232,985 km (0.075 R)
• M35: 48,790,747 km (0.081 R)
• M36: 50,704,852 km (0.105 R)
• M37: 52,337,862 km (0.062 R)
• M38: 53,000,730 km (0.062 R)
• M39: 58,506,530 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.5

Radius: 8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.29 AU - 8.15 AU

Year: 13850 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,528,551 km

• M1: 107,860 km (0.106 R)
• M2: 437,873 km (0.106 R)
• M3: 1,096,852 km (0.119 R)
• M4: 2,017,477 km (0.106 R)
• M5: 3,095,030 km (0.069 R)
• M6: 7,350,791 km (0.096 R)
• M7: 12,930,492 km (0.094 R)
• M8: 18,493,588 km (0.097 R)
• M9: 19,434,110 km (0.057 R)
• M10: 19,835,182 km (0.107 R)
• M11: 21,240,354 km (0.068 R)
• M12: 27,127,479 km (0.049 R)
• M13: 31,201,478 km (0.1 R)
• M14: 36,388,036 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.8

Radius: 5.2

Gravity: 27.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.59 AU - 12.67 AU

Year: 23975 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,528,551 km

• M1: 64,776 km (0.119 R)
• M2: 351,405 km (0.062 R)
• M3: 606,769 km (0.12 R)
• M4: 2,006,556 km (0.117 R)
• M5: 2,574,579 km (0.118 R)
• M6: 2,856,123 km (0.053 R)
• M7: 3,390,486 km (0.095 R)
• M8: 3,572,397 km (0.113 R)
• M9: 4,056,047 km (0.102 R)
• M10: 4,261,146 km (0.063 R)
• M11: 5,683,971 km (0.071 R)
• M12: 5,897,896 km (0.094 R)
• M13: 6,807,900 km (0.094 R)
• M14: 15,600,365 km (0.06 R)
• M15: 16,534,005 km (0.094 R)
• M16: 18,793,233 km (0.115 R)
• M17: 21,250,228 km (0.088 R)
• M18: 23,582,608 km (0.11 R)
• M19: 25,846,024 km (0.086 R)
• M20: 29,506,534 km (0.073 R)
• M21: 30,538,012 km (0.101 R)
• M22: 33,637,081 km (0.099 R)
• M23: 33,916,081 km (0.101 R)
• M24: 38,136,836 km (0.097 R)
• M25: 38,440,070 km (0.032 R)
• M26: 44,346,643 km (0.077 R)
• M27: 46,040,989 km (0.111 R)
• M28: 47,427,163 km (0.093 R)
• M29: 50,100,626 km (0.101 R)
• M30: 53,250,110 km (0.118 R)
• M31: 66,508,969 km (0.103 R)
• M32: 74,483,284 km (0.055 R)
• M33: 75,195,071 km (0.098 R)
• M34: 76,151,151 km (0.073 R)
• M35: 79,314,248 km (0.106 R)
• M36: 80,056,403 km (0.091 R)
• M37: 81,806,249 km (0.072 R)
• M38: 82,310,843 km (0.119 R)
• M39: 86,161,492 km (0.098 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: 348 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit