🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 8.3

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 646 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,084,450 km

• M1: 103,671 km (0.111 R)
• M2: 378,632 km (0.11 R)
• M3: 647,011 km (0.087 R)
• M4: 905,516 km (0.094 R)
• M5: 1,247,945 km (0.074 R)
• M6: 1,515,875 km (0.114 R)
• M7: 1,789,340 km (0.077 R)
• M8: 2,142,541 km (0.104 R)
• M9: 2,510,402 km (0.059 R)
• M10: 2,850,737 km (0.074 R)
• M11: 3,543,974 km (0.101 R)
• M12: 4,134,287 km (0.11 R)
• M13: 5,279,309 km (0.099 R)
• M14: 5,691,900 km (0.112 R)
• M15: 6,126,033 km (0.086 R)
• M16: 6,622,698 km (0.093 R)
• M17: 7,232,159 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 14.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.89 AU - 3.67 AU

Year: 3836 Days

Day: 11.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 72.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,084,450 km

• M1: 185,202 km (0.085 R)
• M2: 1,297,911 km (0.035 R)
• M3: 1,894,956 km (0.108 R)
• M4: 2,439,044 km (0.077 R)
• M5: 3,563,870 km (0.095 R)
• M6: 4,233,919 km (0.103 R)
• M7: 5,273,774 km (0.106 R)
• M8: 6,039,416 km (0.067 R)
• M9: 7,174,714 km (0.112 R)
• M10: 7,698,606 km (0.102 R)
• M11: 9,425,414 km (0.099 R)
• M12: 15,836,431 km (0.051 R)
• M13: 18,154,749 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 13

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.22 AU - 3.6 AU

Year: 4066 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,084,450 km

• M1: 161,865 km (0.042 R)
• M2: 789,877 km (0.063 R)
• M3: 1,235,379 km (0.082 R)
• M4: 1,675,646 km (0.116 R)
• M5: 2,106,488 km (0.087 R)
• M6: 2,553,785 km (0.117 R)
• M7: 3,064,662 km (0.078 R)
• M8: 3,625,205 km (0.119 R)
• M9: 4,421,664 km (0.091 R)
• M10: 6,556,426 km (0.083 R)
• M11: 7,431,274 km (0.067 R)
• M12: 8,316,594 km (0.037 R)
• M13: 8,785,135 km (0.062 R)
• M14: 10,411,713 km (0.097 R)
• M15: 12,402,262 km (0.089 R)
• M16: 17,339,440 km (0.102 R)
• M17: 18,723,969 km (0.06 R)
• M18: 19,883,801 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 13.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.01 AU - 4.25 AU

Year: 5419 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,084,450 km

• M1: 172,038 km (0.049 R)
• M2: 695,032 km (0.065 R)
• M3: 1,739,823 km (0.059 R)
• M4: 2,180,539 km (0.103 R)
• M5: 2,632,175 km (0.091 R)
• M6: 3,687,737 km (0.105 R)
• M7: 6,503,767 km (0.103 R)
• M8: 7,224,081 km (0.105 R)
• M9: 8,936,528 km (0.048 R)
• M10: 12,956,522 km (0.074 R)
• M11: 17,928,407 km (0.104 R)
• M12: 19,219,736 km (0.065 R)
• M13: 20,114,481 km (0.117 R)
• M14: 20,572,101 km (0.074 R)
• M15: 22,683,226 km (0.07 R)
• M16: 23,394,115 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 11.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.23 AU - 6.73 AU

Year: 9442 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,084,450 km

• M1: 145,559 km (0.073 R)
• M2: 727,943 km (0.117 R)
• M3: 1,294,171 km (0.095 R)
• M4: 1,969,606 km (0.111 R)
• M5: 2,868,390 km (0.043 R)
• M6: 4,361,227 km (0.111 R)
• M7: 6,671,317 km (0.051 R)
• M8: 7,073,735 km (0.068 R)
• M9: 7,609,296 km (0.089 R)
• M10: 8,049,113 km (0.047 R)
• M11: 9,111,857 km (0.06 R)
• M12: 9,700,375 km (0.077 R)
• M13: 10,314,175 km (0.077 R)
• M14: 11,308,851 km (0.046 R)
• M15: 14,677,346 km (0.029 R)
• M16: 15,047,302 km (0.111 R)
• M17: 17,606,173 km (0.055 R)
• M18: 18,094,311 km (0.026 R)
• M19: 20,365,955 km (0.095 R)
• M20: 21,689,447 km (0.04 R)
• M21: 26,545,843 km (0.071 R)
• M22: 27,095,914 km (0.062 R)
• M23: 28,887,798 km (0.091 R)
• M24: 35,394,707 km (0.07 R)
• M25: 38,810,924 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.4

Radius: 5.2

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.05 AU - 9.89 AU

Year: 17346 Days

Day: 22.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,084,450 km

• M1: 64,925 km (0.103 R)
• M2: 460,163 km (0.026 R)
• M3: 1,248,693 km (0.05 R)
• M4: 1,498,522 km (0.097 R)
• M5: 1,763,609 km (0.11 R)
• M6: 2,178,893 km (0.117 R)
• M7: 2,409,723 km (0.12 R)
• M8: 3,254,651 km (0.063 R)
• M9: 5,209,297 km (0.102 R)
• M10: 6,347,288 km (0.109 R)
• M11: 6,819,419 km (0.116 R)
• M12: 7,594,635 km (0.106 R)
• M13: 8,376,284 km (0.104 R)
• M14: 9,156,736 km (0.05 R)
• M15: 9,592,215 km (0.109 R)
• M16: 9,759,017 km (0.041 R)
• M17: 10,445,671 km (0.077 R)
• M18: 11,164,190 km (0.072 R)
• M19: 13,378,089 km (0.066 R)
• M20: 13,867,723 km (0.089 R)
• M21: 14,081,199 km (0.109 R)
• M22: 14,296,769 km (0.115 R)
• M23: 14,587,737 km (0.085 R)
• M24: 16,337,883 km (0.084 R)
• M25: 17,801,548 km (0.116 R)
• M26: 18,479,376 km (0.106 R)
• M27: 28,344,309 km (0.104 R)
• M28: 35,497,480 km (0.047 R)
• M29: 36,030,946 km (0.1 R)
• M30: 41,663,157 km (0.06 R)
• M31: 43,157,490 km (0.028 R)
• M32: 44,224,721 km (0.102 R)
• M33: 47,531,432 km (0.028 R)
• M34: 53,054,586 km (0.109 R)
• M35: 57,147,284 km (0.111 R)
• M36: 62,989,530 km (0.109 R)
• M37: 68,186,261 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.1

Radius: 7.5

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.48 AU - 9.56 AU

Year: 18966 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,084,450 km

• M1: 98,286 km (0.068 R)
• M2: 331,509 km (0.063 R)
• M3: 793,467 km (0.069 R)
• M4: 1,105,229 km (0.099 R)
• M5: 1,702,873 km (0.107 R)
• M6: 2,170,516 km (0.092 R)
• M7: 2,652,969 km (0.07 R)
• M8: 2,908,033 km (0.106 R)
• M9: 3,230,566 km (0.03 R)
• M10: 3,494,905 km (0.06 R)
• M11: 4,902,322 km (0.033 R)
• M12: 6,652,617 km (0.108 R)
• M13: 6,908,130 km (0.104 R)
• M14: 7,259,087 km (0.118 R)
• M15: 9,039,152 km (0.111 R)
• M16: 10,225,613 km (0.109 R)
• M17: 10,797,974 km (0.117 R)
• M18: 12,514,311 km (0.101 R)
• M19: 15,197,049 km (0.086 R)
• M20: 16,094,038 km (0.074 R)
• M21: 17,911,353 km (0.116 R)
• M22: 18,240,768 km (0.025 R)
• M23: 18,827,042 km (0.043 R)
• M24: 20,392,135 km (0.088 R)
• M25: 21,761,254 km (0.09 R)
• M26: 24,782,832 km (0.111 R)
• M27: 32,734,108 km (0.114 R)
• M28: 33,103,166 km (0.099 R)
• M29: 35,376,007 km (0.088 R)
• M30: 36,156,160 km (0.084 R)
• M31: 36,418,704 km (0.104 R)
• M32: 41,797,196 km (0.047 R)
• M33: 42,815,509 km (0.077 R)
• M34: 48,953,809 km (0.116 R)
• M35: 51,233,680 km (0.106 R)
• M36: 56,531,839 km (0.046 R)
• M37: 61,247,762 km (0.059 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: 379 - 15,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit