🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 11.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.17 AU - 2.57 AU

Year: 2393 Days

Day: 10.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,656,774 km

• M1: 145,559 km (0.086 R)
• M2: 732,581 km (0.11 R)
• M3: 1,335,759 km (0.043 R)
• M4: 1,844,392 km (0.111 R)
• M5: 2,266,258 km (0.108 R)
• M6: 2,873,775 km (0.117 R)
• M7: 3,714,066 km (0.067 R)
• M8: 4,711,435 km (0.117 R)
• M9: 5,367,123 km (0.08 R)
• M10: 5,929,611 km (0.106 R)
• M11: 6,973,206 km (0.047 R)
• M12: 8,041,634 km (0.109 R)
• M13: 9,046,482 km (0.112 R)
• M14: 9,773,378 km (0.096 R)
• M15: 10,242,667 km (0.107 R)
• M16: 10,651,518 km (0.106 R)
• M17: 12,606,762 km (0.096 R)
• M18: 13,076,649 km (0.11 R)
• M19: 16,396,675 km (0.092 R)
• M20: 16,802,982 km (0.052 R)
• M21: 17,425,010 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 12

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.25 AU - 2.49 AU

Year: 2393 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,656,774 km

• M1: 149,299 km (0.059 R)
• M2: 550,520 km (0.093 R)
• M3: 953,387 km (0.047 R)
• M4: 1,354,609 km (0.108 R)
• M5: 1,792,930 km (0.12 R)
• M6: 2,448,169 km (0.097 R)
• M7: 2,932,866 km (0.102 R)
• M8: 3,325,411 km (0.092 R)
• M9: 3,827,910 km (0.081 R)
• M10: 4,763,944 km (0.081 R)
• M11: 5,333,613 km (0.108 R)
• M12: 6,527,703 km (0.088 R)
• M13: 6,972,607 km (0.104 R)
• M14: 8,791,119 km (0.094 R)
• M15: 10,715,845 km (0.067 R)
• M16: 11,100,910 km (0.095 R)
• M17: 11,495,400 km (0.029 R)
• M18: 12,950,089 km (0.106 R)
• M19: 14,711,754 km (0.078 R)
• M20: 16,424,350 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 10.1

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.72 AU - 3.88 AU

Year: 3933 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,656,774 km

• M1: 125,662 km (0.077 R)
• M2: 624,272 km (0.118 R)
• M3: 1,314,516 km (0.054 R)
• M4: 3,240,589 km (0.114 R)
• M5: 4,000,397 km (0.067 R)
• M6: 4,823,035 km (0.088 R)
• M7: 5,274,671 km (0.101 R)
• M8: 6,672,215 km (0.09 R)
• M9: 7,132,677 km (0.067 R)
• M10: 7,935,120 km (0.11 R)
• M11: 8,489,978 km (0.094 R)
• M12: 9,760,513 km (0.07 R)
• M13: 10,441,483 km (0.097 R)
• M14: 11,568,254 km (0.118 R)
• M15: 11,897,967 km (0.108 R)
• M16: 16,715,019 km (0.062 R)
• M17: 20,358,924 km (0.091 R)
• M18: 21,048,570 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 9.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.03 AU - 4.35 AU

Year: 4650 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,656,774 km

• M1: 123,269 km (0.088 R)
• M2: 449,093 km (0.111 R)
• M3: 815,907 km (0.089 R)
• M4: 1,227,899 km (0.086 R)
• M5: 1,753,736 km (0.11 R)
• M6: 2,351,978 km (0.071 R)
• M7: 3,098,322 km (0.063 R)
• M8: 3,423,248 km (0.097 R)
• M9: 4,142,515 km (0.086 R)
• M10: 4,515,612 km (0.098 R)
• M11: 4,983,404 km (0.081 R)
• M12: 5,639,690 km (0.037 R)
• M13: 6,409,670 km (0.076 R)
• M14: 8,057,042 km (0.066 R)
• M15: 8,466,192 km (0.099 R)
• M16: 9,400,281 km (0.112 R)
• M17: 10,723,774 km (0.12 R)
• M18: 11,261,279 km (0.052 R)
• M19: 11,991,167 km (0.057 R)
• M20: 14,519,969 km (0.118 R)
• M21: 16,390,990 km (0.103 R)
• M22: 16,772,764 km (0.116 R)
• M23: 18,652,611 km (0.086 R)
• M24: 19,188,919 km (0.094 R)
• M25: 20,354,585 km (0.081 R)
• M26: 21,179,019 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 12.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.28 AU - 5.32 AU

Year: 5849 Days

Day: 13 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,656,774 km

• M1: 150,495 km (0.044 R)
• M2: 559,047 km (0.108 R)
• M3: 1,303,147 km (0.084 R)
• M4: 2,088,536 km (0.039 R)
• M5: 2,492,001 km (0.076 R)
• M6: 3,282,327 km (0.118 R)
• M7: 4,007,278 km (0.107 R)
• M8: 4,785,935 km (0.075 R)
• M9: 6,184,974 km (0.11 R)
• M10: 7,946,190 km (0.058 R)
• M11: 8,638,978 km (0.117 R)
• M12: 9,135,942 km (0.053 R)
• M13: 9,571,272 km (0.053 R)
• M14: 12,723,598 km (0.062 R)
• M15: 13,418,331 km (0.081 R)
• M16: 16,050,505 km (0.04 R)
• M17: 20,516,750 km (0.073 R)
• M18: 21,472,381 km (0.11 R)
• M19: 22,600,498 km (0.114 R)
• M20: 23,916,511 km (0.107 R)
• M21: 25,282,938 km (0.104 R)
• M22: 25,828,072 km (0.091 R)
• M23: 26,620,492 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 11.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.99 AU - 6.13 AU

Year: 8600 Days

Day: 8.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,656,774 km

• M1: 140,024 km (0.046 R)
• M2: 796,160 km (0.078 R)
• M3: 2,157,949 km (0.119 R)
• M4: 3,564,020 km (0.09 R)
• M5: 6,063,202 km (0.1 R)
• M6: 8,182,704 km (0.094 R)
• M7: 9,719,074 km (0.089 R)
• M8: 10,980,334 km (0.113 R)
• M9: 12,644,311 km (0.078 R)
• M10: 12,996,315 km (0.066 R)
• M11: 14,415,849 km (0.068 R)
• M12: 14,800,166 km (0.059 R)
• M13: 15,646,890 km (0.117 R)
• M14: 16,052,899 km (0.109 R)
• M15: 16,946,746 km (0.089 R)
• M16: 18,062,746 km (0.12 R)
• M17: 21,207,293 km (0.065 R)
• M18: 25,329,911 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 5.7

Gravity: 25.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.7 AU - 6.7 AU

Year: 10127 Days

Day: 18.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,656,774 km

• M1: 70,909 km (0.088 R)
• M2: 277,654 km (0.089 R)
• M3: 501,153 km (0.06 R)
• M4: 808,876 km (0.111 R)
• M5: 1,028,037 km (0.055 R)
• M6: 2,314,279 km (0.039 R)
• M7: 2,551,541 km (0.09 R)
• M8: 3,075,283 km (0.112 R)
• M9: 3,720,649 km (0.077 R)
• M10: 3,963,895 km (0.105 R)
• M11: 4,275,657 km (0.115 R)
• M12: 4,852,357 km (0.095 R)
• M13: 5,276,018 km (0.102 R)
• M14: 6,122,293 km (0.05 R)
• M15: 7,015,093 km (0.112 R)
• M16: 8,035,949 km (0.054 R)
• M17: 9,596,554 km (0.082 R)
• M18: 11,461,142 km (0.118 R)
• M19: 12,749,479 km (0.095 R)
• M20: 14,458,933 km (0.103 R)
• M21: 18,017,717 km (0.106 R)
• M22: 18,636,454 km (0.106 R)
• M23: 20,745,485 km (0.061 R)
• M24: 23,736,694 km (0.093 R)
• M25: 24,857,481 km (0.108 R)
• M26: 27,204,223 km (0.081 R)
• M27: 30,557,310 km (0.078 R)
• M28: 33,825,126 km (0.114 R)
• M29: 35,845,146 km (0.089 R)
• M30: 36,699,798 km (0.054 R)
• M31: 39,474,091 km (0.104 R)
• M32: 40,780,230 km (0.088 R)
• M33: 43,754,535 km (0.082 R)
• M34: 44,590,039 km (0.118 R)
• M35: 49,677,563 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 7.3

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.52 AU - 7.96 AU

Year: 12780 Days

Day: 19.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,656,774 km

• M1: 90,956 km (0.117 R)
• M2: 474,225 km (0.098 R)
• M3: 782,846 km (0.07 R)
• M4: 1,261,409 km (0.036 R)
• M5: 1,618,799 km (0.107 R)
• M6: 2,280,620 km (0.036 R)
• M7: 3,929,786 km (0.074 R)
• M8: 4,184,402 km (0.036 R)
• M9: 4,950,194 km (0.11 R)
• M10: 5,591,968 km (0.111 R)
• M11: 7,040,525 km (0.09 R)
• M12: 10,334,819 km (0.107 R)
• M13: 10,657,652 km (0.119 R)
• M14: 11,666,988 km (0.094 R)
• M15: 14,135,652 km (0.107 R)
• M16: 14,871,225 km (0.114 R)
• M17: 16,057,686 km (0.1 R)
• M18: 18,147,568 km (0.1 R)
• M19: 22,229,944 km (0.096 R)
• M20: 24,721,796 km (0.107 R)
• M21: 25,690,143 km (0.111 R)
• M22: 27,189,712 km (0.093 R)
• M23: 29,925,708 km (0.101 R)
• M24: 39,225,609 km (0.108 R)
• M25: 40,143,841 km (0.11 R)
• M26: 48,459,986 km (0.12 R)
• M27: 50,127,853 km (0.056 R)
• M28: 50,435,127 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.8

Radius: 6

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.75 AU - 9.69 AU

Year: 18366 Days

Day: 16.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,656,774 km

• M1: 75,697 km (0.118 R)
• M2: 350,358 km (0.062 R)
• M3: 855,849 km (0.112 R)
• M4: 1,070,822 km (0.081 R)
• M5: 1,907,822 km (0.109 R)
• M6: 2,472,703 km (0.082 R)
• M7: 2,699,494 km (0.064 R)
• M8: 2,890,829 km (0.087 R)
• M9: 4,905,913 km (0.115 R)
• M10: 5,339,298 km (0.088 R)
• M11: 6,077,563 km (0.111 R)
• M12: 6,450,062 km (0.079 R)
• M13: 7,754,406 km (0.113 R)
• M14: 9,387,865 km (0.075 R)
• M15: 10,112,517 km (0.116 R)
• M16: 16,105,408 km (0.104 R)
• M17: 16,498,850 km (0.073 R)
• M18: 16,738,057 km (0.088 R)
• M19: 17,305,182 km (0.117 R)
• M20: 25,994,126 km (0.078 R)
• M21: 27,641,049 km (0.104 R)
• M22: 28,205,183 km (0.089 R)
• M23: 28,892,136 km (0.062 R)
• M24: 30,180,473 km (0.112 R)
• M25: 35,984,721 km (0.114 R)
• M26: 36,928,534 km (0.091 R)
• M27: 38,166,007 km (0.094 R)
• M28: 39,715,692 km (0.12 R)
• M29: 48,260,123 km (0.093 R)
• M30: 51,246,695 km (0.111 R)
• M31: 56,494,140 km (0.042 R)
• M32: 57,219,839 km (0.056 R)
• M33: 59,621,184 km (0.099 R)
• M34: 61,704,783 km (0.119 R)
• M35: 63,445,205 km (0.038 R)
• M36: 64,229,247 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit