🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 9.5

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.77 AU - 1.11 AU

Year: 598 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,131,757 km

• M1: 118,182 km (0.109 R)
• M2: 466,147 km (0.098 R)
• M3: 827,127 km (0.071 R)
• M4: 1,249,441 km (0.108 R)
• M5: 1,616,106 km (0.12 R)
• M6: 2,017,178 km (0.059 R)
• M7: 2,670,472 km (0.057 R)
• M8: 3,445,089 km (0.099 R)
• M9: 3,877,876 km (0.117 R)
• M10: 4,538,201 km (0.116 R)
• M11: 5,217,974 km (0.081 R)
• M12: 6,042,408 km (0.111 R)
• M13: 6,465,470 km (0.11 R)
• M14: 7,325,957 km (0.105 R)
• M15: 7,830,850 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 14

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.06 AU - 1.64 AU

Year: 1029 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,131,757 km

• M1: 174,132 km (0.1 R)
• M2: 951,742 km (0.047 R)
• M3: 1,537,268 km (0.116 R)
• M4: 2,711,761 km (0.11 R)
• M5: 3,810,557 km (0.086 R)
• M6: 4,811,367 km (0.1 R)
• M7: 6,946,577 km (0.07 R)
• M8: 8,492,372 km (0.105 R)
• M9: 9,565,138 km (0.09 R)

Asteroid Belt

Center: 2.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 12.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.04 AU - 3.68 AU

Year: 4040 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,131,757 km

• M1: 158,574 km (0.119 R)
• M2: 640,877 km (0.082 R)
• M3: 3,387,045 km (0.033 R)
• M4: 3,893,733 km (0.075 R)
• M5: 5,888,023 km (0.092 R)
• M6: 8,338,436 km (0.116 R)
• M7: 11,001,876 km (0.045 R)
• M8: 12,156,921 km (0.085 R)
• M9: 12,625,163 km (0.056 R)
• M10: 13,391,104 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 12.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.25 AU - 6.37 AU

Year: 8027 Days

Day: 12.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,131,757 km

• M1: 153,039 km (0.066 R)
• M2: 813,214 km (0.109 R)
• M3: 1,224,758 km (0.07 R)
• M4: 1,680,732 km (0.11 R)
• M5: 2,284,808 km (0.062 R)
• M6: 3,565,815 km (0.09 R)
• M7: 4,350,605 km (0.089 R)
• M8: 5,155,442 km (0.109 R)
• M9: 5,922,131 km (0.111 R)
• M10: 8,554,006 km (0.093 R)
• M11: 9,864,035 km (0.106 R)
• M12: 10,345,441 km (0.064 R)
• M13: 12,597,337 km (0.102 R)
• M14: 15,606,050 km (0.075 R)
• M15: 16,933,731 km (0.091 R)
• M16: 17,485,448 km (0.105 R)
• M17: 20,194,366 km (0.065 R)
• M18: 21,368,410 km (0.067 R)
• M19: 22,920,189 km (0.112 R)
• M20: 28,700,651 km (0.086 R)
• M21: 29,189,387 km (0.049 R)
• M22: 30,587,678 km (0.112 R)
• M23: 31,303,354 km (0.098 R)
• M24: 35,947,172 km (0.091 R)
• M25: 36,744,379 km (0.057 R)
• M26: 39,808,442 km (0.105 R)
• M27: 40,294,486 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 13.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.51 AU - 6.27 AU

Year: 8209 Days

Day: 13.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,131,757 km

• M1: 171,290 km (0.116 R)
• M2: 1,074,861 km (0.099 R)
• M3: 1,563,896 km (0.096 R)
• M4: 2,003,863 km (0.088 R)
• M5: 2,864,500 km (0.08 R)
• M6: 7,553,196 km (0.087 R)
• M7: 8,881,476 km (0.062 R)
• M8: 9,530,282 km (0.099 R)
• M9: 10,111,320 km (0.109 R)
• M10: 11,132,176 km (0.038 R)
• M11: 11,613,582 km (0.05 R)
• M12: 13,200,815 km (0.087 R)
• M13: 15,713,012 km (0.08 R)
• M14: 16,456,514 km (0.111 R)
• M15: 17,294,112 km (0.085 R)
• M16: 19,589,692 km (0.083 R)
• M17: 20,134,976 km (0.109 R)
• M18: 28,872,539 km (0.091 R)
• M19: 29,885,615 km (0.117 R)
• M20: 31,768,753 km (0.107 R)
• M21: 33,287,022 km (0.089 R)
• M22: 41,102,314 km (0.103 R)
• M23: 41,740,050 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 3.5

Gravity: 61.39 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.31 AU - 6.67 AU

Year: 9617 Days

Day: 18.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,131,757 km

• M1: 43,982 km (0.088 R)
• M2: 324,179 km (0.038 R)
• M3: 777,759 km (0.09 R)
• M4: 1,123,031 km (0.119 R)
• M5: 1,606,083 km (0.065 R)
• M6: 1,918,742 km (0.092 R)
• M7: 2,384,141 km (0.12 R)
• M8: 4,228,234 km (0.116 R)
• M9: 4,607,465 km (0.085 R)
• M10: 5,881,590 km (0.074 R)
• M11: 6,096,412 km (0.113 R)
• M12: 6,205,768 km (0.083 R)
• M13: 7,707,432 km (0.06 R)
• M14: 9,146,563 km (0.114 R)
• M15: 9,779,213 km (0.111 R)
• M16: 11,908,140 km (0.101 R)
• M17: 13,323,336 km (0.107 R)
• M18: 14,198,633 km (0.106 R)
• M19: 15,245,220 km (0.029 R)
• M20: 16,766,630 km (0.092 R)
• M21: 17,271,074 km (0.068 R)
• M22: 18,234,933 km (0.043 R)
• M23: 18,386,177 km (0.102 R)
• M24: 21,932,693 km (0.109 R)
• M25: 23,685,382 km (0.102 R)
• M26: 26,100,490 km (0.074 R)
• M27: 27,268,401 km (0.084 R)
• M28: 28,674,621 km (0.039 R)
• M29: 30,659,336 km (0.091 R)
• M30: 31,521,618 km (0.099 R)
• M31: 32,400,056 km (0.095 R)
• M32: 42,231,180 km (0.116 R)
• M33: 44,656,760 km (0.086 R)
• M34: 45,208,028 km (0.082 R)
• M35: 46,747,689 km (0.054 R)
• M36: 47,173,594 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.5

Radius: 4

Gravity: 57.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.83 AU - 8.11 AU

Year: 12071 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,131,757 km

• M1: 161,117 km (0.095 R)
• M2: 304,282 km (0.076 R)
• M3: 695,780 km (0.058 R)
• M4: 1,267,543 km (0.079 R)
• M5: 1,570,778 km (0.074 R)
• M6: 1,956,291 km (0.092 R)
• M7: 2,104,393 km (0.103 R)
• M8: 3,008,264 km (0.089 R)
• M9: 3,282,327 km (0.106 R)
• M10: 3,996,358 km (0.059 R)
• M11: 10,007,798 km (0.1 R)
• M12: 11,788,163 km (0.089 R)
• M13: 15,447,476 km (0.106 R)
• M14: 16,486,733 km (0.1 R)
• M15: 18,457,236 km (0.099 R)
• M16: 20,316,438 km (0.105 R)
• M17: 20,844,219 km (0.052 R)
• M18: 22,203,914 km (0.073 R)
• M19: 28,234,953 km (0.057 R)
• M20: 30,579,600 km (0.096 R)
• M21: 40,009,053 km (0.111 R)
• M22: 41,960,258 km (0.116 R)
• M23: 43,392,059 km (0.094 R)
• M24: 52,344,445 km (0.078 R)
• M25: 54,170,436 km (0.078 R)
• M26: 56,038,465 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.5

Radius: 7.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.4 AU - 9.44 AU

Year: 16028 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,131,757 km

• M1: 95,443 km (0.119 R)
• M2: 357,090 km (0.118 R)
• M3: 683,213 km (0.12 R)
• M4: 985,252 km (0.111 R)
• M5: 1,549,535 km (0.09 R)
• M6: 2,506,064 km (0.107 R)
• M7: 3,392,581 km (0.117 R)
• M8: 4,947,202 km (0.093 R)
• M9: 6,397,703 km (0.077 R)
• M10: 9,118,140 km (0.097 R)
• M11: 10,299,664 km (0.111 R)
• M12: 10,780,172 km (0.117 R)
• M13: 13,353,704 km (0.118 R)
• M14: 21,483,750 km (0.066 R)
• M15: 26,657,293 km (0.102 R)
• M16: 30,207,101 km (0.116 R)
• M17: 31,091,673 km (0.1 R)
• M18: 33,535,055 km (0.063 R)
• M19: 36,765,621 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.2

Radius: 6.1

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8 AU - 12.86 AU

Year: 22097 Days

Day: 15.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 92,131,757 km

• M1: 83,775 km (0.069 R)
• M2: 467,194 km (0.034 R)
• M3: 952,938 km (0.117 R)
• M4: 2,053,680 km (0.119 R)
• M5: 2,463,279 km (0.107 R)
• M6: 2,818,274 km (0.088 R)
• M7: 3,206,930 km (0.118 R)
• M8: 3,823,273 km (0.081 R)
• M9: 4,370,801 km (0.063 R)
• M10: 6,703,032 km (0.066 R)
• M11: 7,549,157 km (0.109 R)
• M12: 8,133,337 km (0.06 R)
• M13: 8,464,397 km (0.099 R)
• M14: 8,747,137 km (0.083 R)
• M15: 9,511,881 km (0.088 R)
• M16: 9,755,876 km (0.089 R)
• M17: 10,513,140 km (0.1 R)
• M18: 16,856,239 km (0.073 R)
• M19: 18,130,065 km (0.08 R)
• M20: 18,695,246 km (0.064 R)
• M21: 20,059,578 km (0.11 R)
• M22: 22,015,421 km (0.073 R)
• M23: 23,869,986 km (0.107 R)
• M24: 25,356,689 km (0.107 R)
• M25: 29,021,239 km (0.099 R)
• M26: 34,578,949 km (0.119 R)
• M27: 35,011,437 km (0.106 R)
• M28: 39,851,526 km (0.099 R)
• M29: 44,606,644 km (0.097 R)
• M30: 48,456,545 km (0.034 R)
• M31: 50,832,608 km (0.111 R)
• M32: 52,712,156 km (0.081 R)
• M33: 52,902,744 km (0.089 R)
• M34: 55,617,945 km (0.115 R)
• M35: 63,453,134 km (0.077 R)
• M36: 64,101,341 km (0.091 R)
• M37: 64,535,923 km (0.109 R)
• M38: 70,596,282 km (0.06 R)
• M39: 70,827,710 km (0.087 R)
• M40: 73,170,413 km (0.088 R)
• M41: 80,507,141 km (0.084 R)
• M42: 87,516,250 km (0.117 R)
• M43: 88,588,119 km (0.099 R)
• M44: 90,212,154 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit