🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 8.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.17 AU - 2.39 AU

Year: 2335 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,716,634 km

• M1: 106,962 km (0.112 R)
• M2: 484,996 km (0.108 R)
• M3: 1,217,577 km (0.111 R)
• M4: 1,554,471 km (0.098 R)
• M5: 1,860,399 km (0.09 R)
• M6: 2,138,502 km (0.108 R)
• M7: 2,739,586 km (0.098 R)
• M8: 3,957,612 km (0.082 R)
• M9: 4,421,963 km (0.096 R)
• M10: 6,268,450 km (0.064 R)
• M11: 6,950,616 km (0.099 R)
• M12: 7,520,734 km (0.092 R)
• M13: 9,987,603 km (0.11 R)
• M14: 10,445,522 km (0.086 R)
• M15: 12,493,666 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 11.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.03 AU - 5.87 AU

Year: 7470 Days

Day: 11.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,716,634 km

• M1: 138,079 km (0.1 R)
• M2: 560,394 km (0.109 R)
• M3: 1,026,391 km (0.074 R)
• M4: 2,026,154 km (0.104 R)
• M5: 2,471,806 km (0.112 R)
• M6: 3,748,474 km (0.065 R)
• M7: 4,268,177 km (0.057 R)
• M8: 5,035,614 km (0.099 R)
• M9: 5,422,175 km (0.114 R)
• M10: 6,322,455 km (0.08 R)
• M11: 7,319,674 km (0.059 R)
• M12: 8,626,112 km (0.05 R)
• M13: 9,897,395 km (0.085 R)
• M14: 10,746,961 km (0.101 R)
• M15: 11,139,805 km (0.104 R)
• M16: 12,591,204 km (0.041 R)
• M17: 14,459,083 km (0.119 R)
• M18: 16,311,404 km (0.087 R)
• M19: 17,028,726 km (0.082 R)
• M20: 20,183,745 km (0.045 R)
• M21: 24,376,225 km (0.079 R)
• M22: 26,989,700 km (0.085 R)
• M23: 28,926,693 km (0.115 R)
• M24: 37,718,261 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 11.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.8 AU - 6.42 AU

Year: 9012 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,716,634 km

• M1: 143,016 km (0.039 R)
• M2: 1,916,199 km (0.096 R)
• M3: 2,368,733 km (0.107 R)
• M4: 2,892,475 km (0.054 R)
• M5: 3,329,301 km (0.096 R)
• M6: 4,309,466 km (0.036 R)
• M7: 5,156,040 km (0.058 R)
• M8: 6,357,162 km (0.104 R)
• M9: 9,076,103 km (0.104 R)
• M10: 11,235,398 km (0.106 R)
• M11: 12,044,125 km (0.089 R)
• M12: 13,959,576 km (0.113 R)
• M13: 14,452,949 km (0.108 R)
• M14: 16,272,209 km (0.094 R)
• M15: 26,373,656 km (0.097 R)
• M16: 32,605,155 km (0.09 R)
• M17: 34,583,138 km (0.055 R)
• M18: 38,776,965 km (0.105 R)
• M19: 39,999,479 km (0.111 R)
• M20: 42,908,559 km (0.104 R)
• M21: 43,952,602 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.6

Radius: 4.6

Gravity: 32.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.69 AU - 6.51 AU

Year: 10218 Days

Day: 23.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,716,634 km

• M1: 138,827 km (0.118 R)
• M2: 358,736 km (0.087 R)
• M3: 505,342 km (0.105 R)
• M4: 709,692 km (0.055 R)
• M5: 999,164 km (0.114 R)
• M6: 1,416,841 km (0.103 R)
• M7: 1,672,953 km (0.035 R)
• M8: 1,828,236 km (0.104 R)
• M9: 2,905,939 km (0.081 R)
• M10: 3,177,758 km (0.05 R)
• M11: 3,368,346 km (0.084 R)
• M12: 3,591,695 km (0.096 R)
• M13: 3,904,953 km (0.093 R)
• M14: 5,211,092 km (0.106 R)
• M15: 5,820,853 km (0.108 R)
• M16: 6,590,833 km (0.075 R)
• M17: 7,060,122 km (0.093 R)
• M18: 8,153,084 km (0.106 R)
• M19: 8,647,655 km (0.111 R)
• M20: 10,302,955 km (0.073 R)
• M21: 11,204,881 km (0.03 R)
• M22: 11,647,092 km (0.11 R)
• M23: 12,863,173 km (0.113 R)
• M24: 14,743,469 km (0.084 R)
• M25: 15,073,781 km (0.061 R)
• M26: 15,544,416 km (0.112 R)
• M27: 18,045,542 km (0.086 R)
• M28: 20,885,209 km (0.092 R)
• M29: 22,324,041 km (0.039 R)
• M30: 27,529,599 km (0.113 R)
• M31: 28,030,303 km (0.069 R)
• M32: 29,464,497 km (0.115 R)
• M33: 38,484,351 km (0.114 R)
• M34: 41,288,863 km (0.088 R)
• M35: 43,277,168 km (0.114 R)
• M36: 45,467,430 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 5.8

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.05 AU - 6.85 AU

Year: 11110 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,716,634 km

• M1: 73,602 km (0.09 R)
• M2: 351,256 km (0.106 R)
• M3: 663,167 km (0.11 R)
• M4: 891,304 km (0.067 R)
• M5: 1,455,438 km (0.115 R)
• M6: 1,784,403 km (0.04 R)
• M7: 2,058,467 km (0.112 R)
• M8: 2,435,603 km (0.076 R)
• M9: 3,257,194 km (0.081 R)
• M10: 3,795,298 km (0.106 R)
• M11: 4,681,067 km (0.08 R)
• M12: 5,833,719 km (0.088 R)
• M13: 6,624,942 km (0.089 R)
• M14: 7,124,898 km (0.096 R)
• M15: 7,363,955 km (0.057 R)
• M16: 8,595,744 km (0.119 R)
• M17: 9,284,044 km (0.047 R)
• M18: 12,123,711 km (0.067 R)
• M19: 12,753,817 km (0.106 R)
• M20: 14,711,006 km (0.112 R)
• M21: 15,626,994 km (0.042 R)
• M22: 17,284,987 km (0.03 R)
• M23: 18,009,040 km (0.052 R)
• M24: 21,108,708 km (0.12 R)
• M25: 23,742,528 km (0.078 R)
• M26: 24,186,834 km (0.092 R)
• M27: 26,970,252 km (0.116 R)
• M28: 28,042,121 km (0.096 R)
• M29: 31,427,969 km (0.12 R)
• M30: 32,288,008 km (0.095 R)
• M31: 33,942,560 km (0.063 R)
• M32: 34,393,149 km (0.119 R)
• M33: 34,847,777 km (0.064 R)
• M34: 38,142,670 km (0.116 R)
• M35: 41,768,174 km (0.072 R)
• M36: 43,333,267 km (0.078 R)
• M37: 43,730,450 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.2

Radius: 4.1

Gravity: 50.52 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.09 AU - 7.09 AU

Year: 12804 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,716,634 km

• M1: 51,013 km (0.052 R)
• M2: 299,495 km (0.11 R)
• M3: 529,128 km (0.066 R)
• M4: 1,021,903 km (0.074 R)
• M5: 1,354,459 km (0.064 R)
• M6: 1,500,167 km (0.04 R)
• M7: 1,656,497 km (0.12 R)
• M8: 2,133,565 km (0.112 R)
• M9: 2,331,782 km (0.081 R)
• M10: 4,324,575 km (0.115 R)
• M11: 5,616,203 km (0.118 R)
• M12: 6,349,532 km (0.112 R)
• M13: 7,144,794 km (0.115 R)
• M14: 7,409,134 km (0.112 R)
• M15: 10,310,435 km (0.106 R)
• M16: 10,478,284 km (0.103 R)
• M17: 11,584,261 km (0.08 R)
• M18: 12,384,310 km (0.117 R)
• M19: 13,888,966 km (0.098 R)
• M20: 16,028,963 km (0.063 R)
• M21: 16,634,685 km (0.085 R)
• M22: 18,625,982 km (0.074 R)
• M23: 19,550,347 km (0.118 R)
• M24: 22,226,204 km (0.085 R)
• M25: 23,554,484 km (0.1 R)
• M26: 26,892,910 km (0.11 R)
• M27: 29,961,910 km (0.096 R)
• M28: 32,053,438 km (0.103 R)
• M29: 35,880,002 km (0.098 R)
• M30: 38,369,610 km (0.04 R)
• M31: 38,638,288 km (0.031 R)
• M32: 39,315,218 km (0.09 R)
• M33: 42,818,950 km (0.103 R)
• M34: 45,316,785 km (0.089 R)
• M35: 46,221,105 km (0.043 R)
• M36: 48,221,527 km (0.068 R)
• M37: 49,006,018 km (0.093 R)
• M38: 54,907,505 km (0.105 R)
• M39: 55,077,897 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 3.4

Gravity: 42.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.72 AU - 9.36 AU

Year: 14043 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,716,634 km

• M1: 42,635 km (0.048 R)
• M2: 344,973 km (0.12 R)
• M3: 575,653 km (0.047 R)
• M4: 1,110,465 km (0.07 R)
• M5: 1,462,768 km (0.065 R)
• M6: 1,641,238 km (0.118 R)
• M7: 1,752,090 km (0.066 R)
• M8: 1,919,041 km (0.109 R)
• M9: 2,151,965 km (0.072 R)
• M10: 2,484,372 km (0.081 R)
• M11: 2,609,585 km (0.096 R)
• M12: 3,426,240 km (0.051 R)
• M13: 3,660,959 km (0.062 R)
• M14: 4,490,928 km (0.07 R)
• M15: 4,645,762 km (0.049 R)
• M16: 5,335,109 km (0.114 R)
• M17: 5,650,611 km (0.053 R)
• M18: 5,758,471 km (0.081 R)
• M19: 6,473,698 km (0.085 R)
• M20: 6,832,434 km (0.062 R)
• M21: 7,120,410 km (0.109 R)
• M22: 8,588,264 km (0.113 R)
• M23: 9,569,776 km (0.083 R)
• M24: 9,723,114 km (0.039 R)
• M25: 10,406,776 km (0.112 R)
• M26: 11,348,494 km (0.119 R)
• M27: 14,046,791 km (0.11 R)
• M28: 15,898,065 km (0.117 R)
• M29: 17,143,617 km (0.112 R)
• M30: 18,690,309 km (0.084 R)
• M31: 33,355,239 km (0.096 R)
• M32: 38,265,041 km (0.072 R)
• M33: 41,025,421 km (0.082 R)
• M34: 42,660,974 km (0.101 R)
• M35: 43,915,652 km (0.12 R)
• M36: 45,626,752 km (0.104 R)
• M37: 46,938,725 km (0.115 R)
• M38: 52,756,287 km (0.092 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: 397 - 13,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit