🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 10.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 561 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,408,107 km

• M1: 129,402 km (0.096 R)
• M2: 462,257 km (0.054 R)
• M3: 836,701 km (0.116 R)
• M4: 1,169,257 km (0.102 R)
• M5: 1,737,280 km (0.113 R)
• M6: 2,109,330 km (0.113 R)
• M7: 2,830,392 km (0.103 R)
• M8: 3,222,338 km (0.053 R)
• M9: 3,754,757 km (0.102 R)
• M10: 4,129,051 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 12.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 942 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,408,107 km

• M1: 154,235 km (0.05 R)
• M2: 573,558 km (0.099 R)
• M3: 1,246,150 km (0.098 R)
• M4: 1,838,558 km (0.108 R)
• M5: 2,308,295 km (0.094 R)
• M6: 3,051,647 km (0.052 R)
• M7: 3,494,457 km (0.072 R)
• M8: 3,885,954 km (0.068 R)
• M9: 4,306,773 km (0.042 R)
• M10: 4,830,366 km (0.051 R)
• M11: 5,715,835 km (0.1 R)
• M12: 6,371,523 km (0.057 R)
• M13: 7,006,416 km (0.045 R)
• M14: 7,758,146 km (0.099 R)
• M15: 8,192,877 km (0.071 R)
• M16: 9,365,575 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.94 AU - 2.04 AU

Year: 1785 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,408,107 km

• M1: 99,483 km (0.046 R)
• M2: 349,311 km (0.08 R)
• M3: 913,594 km (0.099 R)
• M4: 1,187,807 km (0.11 R)
• M5: 1,480,869 km (0.12 R)
• M6: 1,770,491 km (0.103 R)
• M7: 2,063,403 km (0.099 R)
• M8: 2,326,097 km (0.104 R)
• M9: 2,890,380 km (0.026 R)
• M10: 3,509,716 km (0.103 R)
• M11: 4,139,971 km (0.045 R)
• M12: 5,031,276 km (0.099 R)
• M13: 5,421,576 km (0.116 R)
• M14: 6,896,611 km (0.095 R)
• M15: 7,296,935 km (0.109 R)
• M16: 7,684,394 km (0.078 R)
• M17: 8,591,256 km (0.073 R)
• M18: 9,213,134 km (0.066 R)
• M19: 9,502,606 km (0.036 R)
• M20: 10,099,801 km (0.109 R)
• M21: 11,150,427 km (0.056 R)
• M22: 12,118,475 km (0.069 R)
• M23: 13,181,816 km (0.107 R)
• M24: 14,220,774 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 10.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.82 AU - 2.78 AU

Year: 2218 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,408,107 km

• M1: 133,142 km (0.117 R)
• M2: 797,955 km (0.108 R)
• M3: 1,299,557 km (0.108 R)
• M4: 1,644,081 km (0.079 R)
• M5: 2,027,949 km (0.055 R)
• M6: 2,780,127 km (0.065 R)
• M7: 3,129,438 km (0.119 R)
• M8: 4,493,621 km (0.086 R)
• M9: 5,586,284 km (0.041 R)
• M10: 6,317,069 km (0.111 R)
• M11: 6,847,693 km (0.08 R)
• M12: 8,378,977 km (0.09 R)
• M13: 8,771,970 km (0.118 R)
• M14: 9,497,670 km (0.099 R)
• M15: 10,331,379 km (0.054 R)
• M16: 11,104,650 km (0.105 R)
• M17: 11,728,323 km (0.075 R)
• M18: 12,144,206 km (0.109 R)
• M19: 12,806,326 km (0.11 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323

Radius: 10.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.18 AU - 6.42 AU

Year: 7758 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,408,107 km

• M1: 137,181 km (0.048 R)
• M2: 613,950 km (0.056 R)
• M3: 1,025,493 km (0.06 R)
• M4: 1,434,644 km (0.108 R)
• M5: 2,203,726 km (0.112 R)
• M6: 2,681,691 km (0.053 R)
• M7: 3,208,276 km (0.116 R)
• M8: 4,103,320 km (0.092 R)
• M9: 4,965,303 km (0.107 R)
• M10: 5,497,273 km (0.086 R)
• M11: 6,036,124 km (0.084 R)
• M12: 6,577,070 km (0.073 R)
• M13: 8,396,031 km (0.091 R)
• M14: 9,152,547 km (0.058 R)
• M15: 10,040,859 km (0.087 R)
• M16: 12,437,118 km (0.087 R)
• M17: 13,367,168 km (0.098 R)
• M18: 13,849,322 km (0.042 R)
• M19: 15,076,623 km (0.106 R)
• M20: 16,496,756 km (0.091 R)
• M21: 18,069,029 km (0.072 R)
• M22: 18,592,622 km (0.04 R)
• M23: 21,728,492 km (0.117 R)
• M24: 22,696,241 km (0.11 R)
• M25: 26,687,811 km (0.114 R)
• M26: 27,367,285 km (0.092 R)
• M27: 28,849,052 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.1

Radius: 3.5

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.73 AU - 8.15 AU

Year: 11624 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,408,107 km

• M1: 43,533 km (0.035 R)
• M2: 333,603 km (0.113 R)
• M3: 731,234 km (0.087 R)
• M4: 1,050,925 km (0.067 R)
• M5: 1,221,317 km (0.11 R)
• M6: 1,341,145 km (0.097 R)
• M7: 2,124,589 km (0.056 R)
• M8: 2,822,762 km (0.086 R)
• M9: 2,936,457 km (0.097 R)
• M10: 3,275,296 km (0.067 R)
• M11: 3,959,407 km (0.1 R)
• M12: 4,576,648 km (0.093 R)
• M13: 4,840,538 km (0.09 R)
• M14: 5,227,099 km (0.111 R)
• M15: 5,427,860 km (0.091 R)
• M16: 5,784,202 km (0.063 R)
• M17: 5,968,057 km (0.093 R)
• M18: 6,412,214 km (0.113 R)
• M19: 6,877,912 km (0.101 R)
• M20: 7,189,075 km (0.115 R)
• M21: 7,914,027 km (0.076 R)
• M22: 9,049,774 km (0.091 R)
• M23: 9,381,282 km (0.06 R)
• M24: 10,559,964 km (0.109 R)
• M25: 15,547,557 km (0.045 R)
• M26: 16,082,818 km (0.11 R)
• M27: 25,404,262 km (0.105 R)
• M28: 25,649,901 km (0.054 R)
• M29: 26,902,185 km (0.076 R)
• M30: 28,458,003 km (0.119 R)
• M31: 28,989,674 km (0.119 R)
• M32: 29,799,447 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.3

Radius: 4.8

Gravity: 39.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.03 AU - 8.99 AU

Year: 13086 Days

Day: 22.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,408,107 km

• M1: 68,067 km (0.066 R)
• M2: 252,372 km (0.12 R)
• M3: 416,032 km (0.104 R)
• M4: 572,810 km (0.07 R)
• M5: 838,646 km (0.087 R)
• M6: 1,183,319 km (0.059 R)
• M7: 1,538,016 km (0.099 R)
• M8: 1,924,128 km (0.109 R)
• M9: 2,229,008 km (0.047 R)
• M10: 2,609,735 km (0.077 R)
• M11: 2,792,394 km (0.104 R)
• M12: 5,189,999 km (0.072 R)
• M13: 5,553,671 km (0.046 R)
• M14: 6,051,683 km (0.059 R)
• M15: 6,331,879 km (0.066 R)
• M16: 6,789,649 km (0.068 R)
• M17: 7,494,405 km (0.039 R)
• M18: 9,151,949 km (0.114 R)
• M19: 9,574,713 km (0.094 R)
• M20: 10,862,900 km (0.118 R)
• M21: 14,333,122 km (0.112 R)
• M22: 16,087,905 km (0.097 R)
• M23: 17,334,354 km (0.079 R)
• M24: 20,460,501 km (0.065 R)
• M25: 23,450,663 km (0.069 R)
• M26: 24,241,288 km (0.049 R)
• M27: 26,933,451 km (0.085 R)
• M28: 27,364,592 km (0.112 R)
• M29: 29,248,328 km (0.115 R)
• M30: 31,692,309 km (0.107 R)
• M31: 32,414,867 km (0.039 R)
• M32: 33,519,198 km (0.112 R)
• M33: 39,280,960 km (0.086 R)
• M34: 42,539,950 km (0.116 R)
• M35: 44,011,394 km (0.027 R)
• M36: 45,668,789 km (0.04 R)
• M37: 54,069,607 km (0.12 R)
• M38: 57,201,439 km (0.092 R)
• M39: 57,734,905 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.7

Radius: 5.8

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.77 AU - 10.87 AU

Year: 18091 Days

Day: 24.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,408,107 km

• M1: 72,256 km (0.105 R)
• M2: 261,198 km (0.115 R)
• M3: 453,581 km (0.116 R)
• M4: 701,764 km (0.104 R)
• M5: 1,259,016 km (0.078 R)
• M6: 2,509,504 km (0.085 R)
• M7: 2,979,391 km (0.106 R)
• M8: 3,586,011 km (0.116 R)
• M9: 3,861,869 km (0.091 R)
• M10: 4,742,701 km (0.092 R)
• M11: 7,062,067 km (0.057 R)
• M12: 7,451,919 km (0.101 R)
• M13: 7,765,027 km (0.049 R)
• M14: 8,369,702 km (0.047 R)
• M15: 10,371,770 km (0.095 R)
• M16: 12,298,441 km (0.1 R)
• M17: 14,110,221 km (0.073 R)
• M18: 16,996,412 km (0.098 R)
• M19: 17,305,033 km (0.087 R)
• M20: 18,987,111 km (0.036 R)
• M21: 22,672,754 km (0.116 R)
• M22: 24,388,492 km (0.112 R)
• M23: 32,709,724 km (0.074 R)
• M24: 34,401,676 km (0.11 R)
• M25: 36,151,223 km (0.117 R)
• M26: 37,697,167 km (0.088 R)
• M27: 37,959,113 km (0.047 R)
• M28: 39,962,079 km (0.113 R)
• M29: 48,679,895 km (0.089 R)
• M30: 52,657,852 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit