🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591

Radius: 14.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.2 AU - 1.5 AU

Year: 1046 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,641,641 km

• M1: 181,612 km (0.094 R)
• M2: 983,606 km (0.097 R)
• M3: 1,455,288 km (0.102 R)
• M4: 2,256,085 km (0.117 R)
• M5: 3,449,727 km (0.057 R)
• M6: 4,463,103 km (0.085 R)
• M7: 5,371,461 km (0.114 R)
• M8: 6,015,181 km (0.109 R)
• M9: 6,915,162 km (0.111 R)
• M10: 7,506,971 km (0.096 R)
• M11: 8,418,471 km (0.112 R)
• M12: 9,205,355 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 13.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.04 AU - 1.72 AU

Year: 1081 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 113.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,641,641 km

• M1: 166,652 km (0.026 R)
• M2: 612,005 km (0.094 R)
• M3: 1,273,078 km (0.102 R)
• M4: 1,805,646 km (0.075 R)
• M5: 3,134,524 km (0.079 R)
• M6: 3,570,153 km (0.112 R)
• M7: 4,140,570 km (0.108 R)
• M8: 4,894,244 km (0.065 R)
• M9: 5,408,262 km (0.041 R)
• M10: 5,937,988 km (0.086 R)
• M11: 6,502,122 km (0.076 R)
• M12: 7,498,444 km (0.052 R)
• M13: 8,361,623 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 10.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.78 AU - 1.88 AU

Year: 1651 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,641,641 km

• M1: 135,536 km (0.058 R)
• M2: 509,231 km (0.101 R)
• M3: 877,392 km (0.043 R)
• M4: 1,247,347 km (0.087 R)
• M5: 1,596,209 km (0.105 R)
• M6: 2,161,540 km (0.038 R)
• M7: 2,632,324 km (0.086 R)
• M8: 3,139,910 km (0.089 R)
• M9: 4,069,511 km (0.099 R)
• M10: 4,469,536 km (0.106 R)
• M11: 7,120,859 km (0.104 R)
• M12: 7,905,649 km (0.042 R)
• M13: 8,379,575 km (0.114 R)
• M14: 9,030,027 km (0.073 R)
• M15: 9,881,837 km (0.093 R)
• M16: 10,432,058 km (0.118 R)
• M17: 12,679,616 km (0.117 R)
• M18: 15,097,268 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 13.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.98 AU - 3.22 AU

Year: 3640 Days

Day: 8.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,641,641 km

• M1: 164,109 km (0.113 R)
• M2: 733,179 km (0.064 R)
• M3: 1,182,870 km (0.094 R)
• M4: 4,359,880 km (0.093 R)
• M5: 5,006,442 km (0.109 R)
• M6: 5,419,931 km (0.08 R)
• M7: 8,404,109 km (0.075 R)
• M8: 9,022,696 km (0.119 R)
• M9: 11,467,275 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.1

Radius: 8.7

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.2 AU - 4.08 AU

Year: 4631 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,641,641 km

• M1: 108,309 km (0.102 R)
• M2: 398,828 km (0.101 R)
• M3: 1,088,923 km (0.077 R)
• M4: 1,396,646 km (0.092 R)
• M5: 2,177,098 km (0.113 R)
• M6: 2,799,126 km (0.1 R)
• M7: 3,202,142 km (0.095 R)
• M8: 3,983,343 km (0.077 R)
• M9: 5,767,148 km (0.09 R)
• M10: 6,261,718 km (0.101 R)
• M11: 6,784,263 km (0.044 R)
• M12: 7,229,915 km (0.105 R)
• M13: 7,622,161 km (0.116 R)
• M14: 7,991,069 km (0.117 R)
• M15: 8,606,066 km (0.096 R)
• M16: 9,376,795 km (0.065 R)
• M17: 11,528,760 km (0.116 R)
• M18: 13,827,182 km (0.065 R)
• M19: 14,544,204 km (0.083 R)
• M20: 17,534,666 km (0.059 R)
• M21: 18,506,154 km (0.101 R)
• M22: 19,718,944 km (0.113 R)
• M23: 20,064,964 km (0.117 R)
• M24: 22,904,930 km (0.105 R)
• M25: 23,674,162 km (0.08 R)
• M26: 24,779,990 km (0.096 R)
• M27: 26,335,060 km (0.104 R)
• M28: 27,179,240 km (0.109 R)
• M29: 29,368,456 km (0.087 R)
• M30: 29,729,286 km (0.075 R)
• M31: 30,829,728 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 14.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.85 AU - 5.31 AU

Year: 7635 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,641,641 km

• M1: 177,872 km (0.028 R)
• M2: 724,951 km (0.115 R)
• M3: 1,574,218 km (0.083 R)
• M4: 2,513,244 km (0.092 R)
• M5: 3,714,964 km (0.062 R)
• M6: 5,137,640 km (0.045 R)
• M7: 6,181,234 km (0.096 R)
• M8: 11,258,885 km (0.109 R)
• M9: 13,215,775 km (0.102 R)
• M10: 19,573,984 km (0.096 R)
• M11: 24,538,090 km (0.103 R)
• M12: 24,999,151 km (0.09 R)
• M13: 25,780,500 km (0.114 R)
• M14: 26,578,007 km (0.104 R)
• M15: 27,722,131 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786

Radius: 7.1

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.57 AU - 7.25 AU

Year: 9581 Days

Day: 24.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,641,641 km

• M1: 88,263 km (0.084 R)
• M2: 349,161 km (0.087 R)
• M3: 973,882 km (0.106 R)
• M4: 1,653,804 km (0.086 R)
• M5: 3,111,337 km (0.082 R)
• M6: 4,524,438 km (0.099 R)
• M7: 10,922,141 km (0.065 R)
• M8: 13,768,390 km (0.107 R)
• M9: 14,211,648 km (0.053 R)
• M10: 14,664,481 km (0.089 R)
• M11: 15,667,086 km (0.03 R)
• M12: 16,220,149 km (0.072 R)
• M13: 16,572,303 km (0.073 R)
• M14: 16,929,542 km (0.104 R)
• M15: 17,808,131 km (0.116 R)
• M16: 19,576,228 km (0.109 R)
• M17: 21,712,336 km (0.104 R)
• M18: 23,999,238 km (0.092 R)
• M19: 24,548,861 km (0.038 R)
• M20: 24,826,814 km (0.109 R)
• M21: 26,636,200 km (0.101 R)
• M22: 27,523,315 km (0.085 R)
• M23: 31,268,947 km (0.108 R)
• M24: 31,924,634 km (0.101 R)
• M25: 32,925,295 km (0.088 R)
• M26: 33,490,176 km (0.076 R)
• M27: 34,061,341 km (0.113 R)
• M28: 34,872,161 km (0.084 R)
• M29: 38,742,557 km (0.074 R)
• M30: 39,372,065 km (0.117 R)
• M31: 41,695,021 km (0.097 R)
• M32: 42,223,251 km (0.094 R)
• M33: 44,656,161 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.9

Radius: 7.6

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.75 AU - 8.53 AU

Year: 12723 Days

Day: 17 Hours

Environment

Temp: -239 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,641,641 km

• M1: 97,538 km (0.087 R)
• M2: 394,639 km (0.078 R)
• M3: 678,726 km (0.116 R)
• M4: 1,253,780 km (0.082 R)
• M5: 1,530,386 km (0.058 R)
• M6: 1,847,982 km (0.084 R)
• M7: 3,333,489 km (0.097 R)
• M8: 3,897,922 km (0.092 R)
• M9: 5,975,986 km (0.076 R)
• M10: 7,887,847 km (0.054 R)
• M11: 8,793,213 km (0.054 R)
• M12: 10,808,895 km (0.098 R)
• M13: 11,135,766 km (0.056 R)
• M14: 12,809,467 km (0.108 R)
• M15: 13,237,317 km (0.06 R)
• M16: 14,316,217 km (0.077 R)
• M17: 18,361,493 km (0.072 R)
• M18: 20,271,708 km (0.091 R)
• M19: 22,310,727 km (0.087 R)
• M20: 22,663,329 km (0.098 R)
• M21: 23,470,260 km (0.094 R)
• M22: 25,332,155 km (0.112 R)
• M23: 26,006,393 km (0.095 R)
• M24: 28,615,679 km (0.114 R)
• M25: 29,452,530 km (0.069 R)
• M26: 30,738,024 km (0.055 R)
• M27: 32,284,716 km (0.088 R)
• M28: 44,312,834 km (0.068 R)
• M29: 46,141,219 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 3.6

Gravity: 36.63 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.27 AU - 9.75 AU

Year: 16555 Days

Day: 16.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,641,641 km

• M1: 45,179 km (0.075 R)
• M2: 757,115 km (0.09 R)
• M3: 1,521,560 km (0.088 R)
• M4: 2,294,831 km (0.11 R)
• M5: 3,122,856 km (0.108 R)
• M6: 5,166,662 km (0.045 R)
• M7: 7,593,438 km (0.113 R)
• M8: 7,729,273 km (0.082 R)
• M9: 10,856,916 km (0.09 R)
• M10: 13,508,089 km (0.075 R)
• M11: 14,318,461 km (0.097 R)
• M12: 17,331,213 km (0.075 R)
• M13: 28,409,982 km (0.053 R)
• M14: 31,684,081 km (0.113 R)
• M15: 32,036,534 km (0.097 R)
• M16: 41,860,027 km (0.09 R)
• M17: 42,284,287 km (0.047 R)
• M18: 51,060,745 km (0.06 R)
• M19: 51,545,143 km (0.026 R)
• M20: 57,076,375 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.2

Radius: 7.2

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.59 AU - 10.19 AU

Year: 17676 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,641,641 km

• M1: 90,507 km (0.106 R)
• M2: 410,796 km (0.059 R)
• M3: 1,327,980 km (0.102 R)
• M4: 5,198,526 km (0.043 R)
• M5: 8,508,828 km (0.084 R)
• M6: 8,814,307 km (0.107 R)
• M7: 9,885,876 km (0.05 R)
• M8: 15,570,146 km (0.099 R)
• M9: 15,950,723 km (0.116 R)
• M10: 16,337,583 km (0.098 R)
• M11: 17,210,637 km (0.087 R)
• M12: 27,167,572 km (0.115 R)
• M13: 31,308,890 km (0.049 R)
• M14: 31,793,587 km (0.102 R)
• M15: 33,403,260 km (0.093 R)
• M16: 49,746,827 km (0.027 R)
• M17: 56,253,437 km (0.096 R)
• M18: 63,112,200 km (0.115 R)
• M19: 63,885,471 km (0.049 R)
• M20: 64,469,502 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit