🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 9.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.68 AU - 0.68 AU

Year: 374 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,430,457 km

• M1: 114,742 km (0.112 R)
• M2: 417,079 km (0.117 R)
• M3: 1,133,353 km (0.091 R)
• M4: 1,757,027 km (0.063 R)
• M5: 2,864,949 km (0.11 R)
• M6: 3,403,352 km (0.034 R)
• M7: 3,697,162 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 11.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 374 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,430,457 km

• M1: 143,016 km (0.072 R)
• M2: 540,647 km (0.045 R)
• M3: 914,791 km (0.036 R)
• M4: 1,369,569 km (0.116 R)
• M5: 1,828,984 km (0.11 R)
• M6: 2,268,353 km (0.09 R)
• M7: 2,991,957 km (0.114 R)
• M8: 3,484,134 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 10.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.93 AU - 0.99 AU

Year: 627 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,430,457 km

• M1: 131,945 km (0.101 R)
• M2: 643,720 km (0.079 R)
• M3: 1,107,473 km (0.11 R)
• M4: 1,844,093 km (0.103 R)
• M5: 2,298,870 km (0.117 R)
• M6: 3,010,657 km (0.107 R)
• M7: 3,485,032 km (0.057 R)
• M8: 5,576,261 km (0.118 R)
• M9: 5,971,947 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 13.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.84 AU - 1.36 AU

Year: 769 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 89,430,457 km

• M1: 171,589 km (0.11 R)
• M2: 652,247 km (0.092 R)
• M3: 1,296,415 km (0.084 R)
• M4: 1,728,155 km (0.102 R)
• M5: 2,351,828 km (0.066 R)
• M6: 3,265,422 km (0.075 R)
• M7: 3,718,704 km (0.117 R)
• M8: 4,523,690 km (0.107 R)
• M9: 5,846,285 km (0.065 R)
• M10: 6,403,986 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 13.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.06 AU - 3.38 AU

Year: 2991 Days

Day: 14.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,430,457 km

• M1: 164,408 km (0.07 R)
• M2: 655,687 km (0.051 R)
• M3: 1,807,741 km (0.053 R)
• M4: 2,559,320 km (0.117 R)
• M5: 3,272,304 km (0.114 R)
• M6: 3,830,154 km (0.103 R)
• M7: 4,991,333 km (0.119 R)
• M8: 5,530,484 km (0.094 R)
• M9: 5,989,600 km (0.065 R)
• M10: 7,090,041 km (0.112 R)
• M11: 8,469,783 km (0.102 R)
• M12: 9,495,126 km (0.12 R)
• M13: 10,741,426 km (0.113 R)
• M14: 12,362,319 km (0.07 R)
• M15: 12,990,481 km (0.107 R)
• M16: 14,481,822 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 8.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.13 AU - 3.55 AU

Year: 3192 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,430,457 km

• M1: 103,821 km (0.084 R)
• M2: 397,182 km (0.102 R)
• M3: 983,157 km (0.106 R)
• M4: 1,238,072 km (0.108 R)
• M5: 1,607,429 km (0.109 R)
• M6: 2,184,129 km (0.11 R)
• M7: 2,683,935 km (0.114 R)
• M8: 3,708,082 km (0.095 R)
• M9: 4,082,227 km (0.058 R)
• M10: 4,359,132 km (0.04 R)
• M11: 5,358,147 km (0.107 R)
• M12: 5,788,241 km (0.06 R)
• M13: 6,449,613 km (0.107 R)
• M14: 6,744,321 km (0.089 R)
• M15: 8,900,625 km (0.112 R)
• M16: 11,479,243 km (0.031 R)
• M17: 12,981,056 km (0.071 R)
• M18: 13,365,373 km (0.108 R)
• M19: 14,246,355 km (0.057 R)
• M20: 14,793,285 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 8.4

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.28 AU - 3.46 AU

Year: 4125 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,430,457 km

• M1: 104,419 km (0.073 R)
• M2: 435,779 km (0.099 R)
• M3: 708,047 km (0.103 R)
• M4: 1,203,216 km (0.095 R)
• M5: 2,566,651 km (0.076 R)
• M6: 3,279,335 km (0.034 R)
• M7: 3,607,553 km (0.061 R)
• M8: 4,117,831 km (0.053 R)
• M9: 4,525,336 km (0.107 R)
• M10: 5,477,227 km (0.096 R)
• M11: 7,385,946 km (0.102 R)
• M12: 8,025,028 km (0.046 R)
• M13: 8,471,129 km (0.113 R)
• M14: 9,131,304 km (0.114 R)
• M15: 10,206,913 km (0.11 R)
• M16: 11,089,989 km (0.097 R)
• M17: 11,643,801 km (0.084 R)
• M18: 13,728,148 km (0.104 R)
• M19: 14,420,786 km (0.119 R)
• M20: 15,474,703 km (0.109 R)
• M21: 16,401,312 km (0.078 R)
• M22: 16,878,230 km (0.036 R)
• M23: 18,048,086 km (0.11 R)
• M24: 18,749,550 km (0.059 R)
• M25: 19,074,477 km (0.111 R)
• M26: 19,469,116 km (0.119 R)
• M27: 23,721,884 km (0.097 R)
• M28: 27,876,067 km (0.107 R)
• M29: 28,726,980 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 11.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.55 AU - 6.25 AU

Year: 8368 Days

Day: 7.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 89,430,457 km

• M1: 143,016 km (0.042 R)
• M2: 539,151 km (0.109 R)
• M3: 1,156,840 km (0.103 R)
• M4: 2,608,987 km (0.095 R)
• M5: 3,267,217 km (0.048 R)
• M6: 3,660,211 km (0.114 R)
• M7: 4,377,084 km (0.054 R)
• M8: 8,128,999 km (0.065 R)
• M9: 9,257,864 km (0.09 R)
• M10: 10,098,754 km (0.084 R)
• M11: 12,815,002 km (0.088 R)
• M12: 13,505,097 km (0.087 R)
• M13: 14,772,042 km (0.119 R)
• M14: 15,466,475 km (0.094 R)
• M15: 16,920,716 km (0.08 R)
• M16: 18,536,523 km (0.084 R)
• M17: 23,571,239 km (0.065 R)
• M18: 25,403,962 km (0.052 R)
• M19: 26,309,329 km (0.115 R)
• M20: 33,689,740 km (0.073 R)
• M21: 38,437,677 km (0.11 R)
• M22: 40,114,669 km (0.091 R)
• M23: 41,218,103 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734

Radius: 7.9

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.79 AU - 10.83 AU

Year: 17438 Days

Day: 21.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,430,457 km

• M1: 100,231 km (0.094 R)
• M2: 446,849 km (0.099 R)
• M3: 709,543 km (0.099 R)
• M4: 1,606,532 km (0.112 R)
• M5: 1,865,037 km (0.086 R)
• M6: 2,253,542 km (0.115 R)
• M7: 2,695,155 km (0.095 R)
• M8: 5,469,149 km (0.025 R)
• M9: 5,939,335 km (0.098 R)
• M10: 6,351,626 km (0.06 R)
• M11: 6,826,899 km (0.075 R)
• M12: 8,294,604 km (0.057 R)
• M13: 8,757,459 km (0.088 R)
• M14: 9,021,948 km (0.055 R)
• M15: 10,366,833 km (0.069 R)
• M16: 11,840,372 km (0.113 R)
• M17: 17,926,911 km (0.09 R)
• M18: 18,354,013 km (0.061 R)
• M19: 19,051,738 km (0.061 R)
• M20: 22,117,148 km (0.077 R)
• M21: 22,411,257 km (0.115 R)
• M22: 22,807,243 km (0.096 R)
• M23: 24,230,367 km (0.07 R)
• M24: 27,365,041 km (0.076 R)
• M25: 28,275,045 km (0.098 R)
• M26: 29,205,244 km (0.063 R)
• M27: 29,915,984 km (0.106 R)
• M28: 36,023,915 km (0.112 R)
• M29: 41,263,281 km (0.097 R)
• M30: 41,858,382 km (0.106 R)
• M31: 44,451,810 km (0.077 R)
• M32: 49,286,365 km (0.073 R)
• M33: 52,002,613 km (0.119 R)
• M34: 64,663,829 km (0.063 R)
• M35: 69,162,088 km (0.089 R)
• M36: 70,424,245 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929

Radius: 3.9

Gravity: 61.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.91 AU - 11.59 AU

Year: 21883 Days

Day: 22.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,430,457 km

• M1: 48,769 km (0.117 R)
• M2: 188,045 km (0.109 R)
• M3: 381,325 km (0.029 R)
• M4: 511,326 km (0.109 R)
• M5: 752,926 km (0.082 R)
• M6: 1,711,848 km (0.071 R)
• M7: 2,273,888 km (0.104 R)
• M8: 2,660,000 km (0.113 R)
• M9: 2,922,843 km (0.073 R)
• M10: 3,408,887 km (0.048 R)
• M11: 3,655,424 km (0.03 R)
• M12: 4,359,282 km (0.116 R)
• M13: 4,837,846 km (0.118 R)
• M14: 5,269,435 km (0.091 R)
• M15: 7,507,719 km (0.117 R)
• M16: 9,151,799 km (0.112 R)
• M17: 9,328,474 km (0.097 R)
• M18: 10,372,219 km (0.073 R)
• M19: 14,044,846 km (0.102 R)
• M20: 15,246,267 km (0.08 R)
• M21: 15,829,699 km (0.087 R)
• M22: 17,397,933 km (0.105 R)
• M23: 18,312,425 km (0.12 R)
• M24: 21,453,980 km (0.113 R)
• M25: 24,481,841 km (0.093 R)
• M26: 24,822,326 km (0.1 R)
• M27: 27,172,808 km (0.057 R)
• M28: 35,250,045 km (0.096 R)
• M29: 40,854,281 km (0.052 R)
• M30: 42,956,131 km (0.091 R)
• M31: 44,284,859 km (0.072 R)
• M32: 46,156,179 km (0.11 R)
• M33: 46,328,815 km (0.116 R)
• M34: 53,785,970 km (0.077 R)
• M35: 57,697,356 km (0.119 R)
• M36: 59,313,611 km (0.047 R)
• M37: 68,296,215 km (0.085 R)
• M38: 71,943,561 km (0.058 R)
• M39: 77,654,460 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit