🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 12.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.43 AU

Year: 877 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,686,053 km

• M1: 158,723 km (0.091 R)
• M2: 729,290 km (0.105 R)
• M3: 1,238,820 km (0.108 R)
• M4: 1,697,038 km (0.068 R)
• M5: 2,456,547 km (0.111 R)
• M6: 3,108,943 km (0.09 R)
• M7: 3,763,583 km (0.111 R)
• M8: 4,539,697 km (0.071 R)
• M9: 5,634,005 km (0.08 R)
• M10: 6,118,254 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 9.6

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.23 AU - 1.73 AU

Year: 1201 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,686,053 km

• M1: 119,379 km (0.059 R)
• M2: 439,219 km (0.073 R)
• M3: 802,144 km (0.074 R)
• M4: 1,338,452 km (0.095 R)
• M5: 1,679,834 km (0.115 R)
• M6: 1,996,832 km (0.118 R)
• M7: 2,411,817 km (0.085 R)
• M8: 3,199,001 km (0.073 R)
• M9: 4,047,221 km (0.044 R)
• M10: 4,605,969 km (0.06 R)
• M11: 5,834,317 km (0.059 R)
• M12: 7,022,722 km (0.101 R)
• M13: 7,648,490 km (0.116 R)
• M14: 8,041,484 km (0.102 R)
• M15: 8,365,513 km (0.048 R)
• M16: 9,360,937 km (0.119 R)
• M17: 10,592,876 km (0.092 R)
• M18: 11,015,639 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 12.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.39 AU - 1.89 AU

Year: 1401 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,686,053 km

• M1: 156,928 km (0.039 R)
• M2: 738,116 km (0.108 R)
• M3: 1,617,901 km (0.102 R)
• M4: 2,197,443 km (0.092 R)
• M5: 3,410,083 km (0.103 R)
• M6: 4,408,948 km (0.113 R)
• M7: 5,659,437 km (0.058 R)
• M8: 6,681,490 km (0.117 R)
• M9: 7,210,917 km (0.105 R)
• M10: 11,774,400 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 11.9

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.64 AU - 1.76 AU

Year: 1478 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,686,053 km

• M1: 148,251 km (0.04 R)
• M2: 543,639 km (0.034 R)
• M3: 925,412 km (0.095 R)
• M4: 2,106,637 km (0.041 R)
• M5: 3,142,902 km (0.076 R)
• M6: 3,639,267 km (0.057 R)
• M7: 4,376,187 km (0.036 R)
• M8: 5,932,304 km (0.103 R)
• M9: 7,246,970 km (0.087 R)
• M10: 9,152,547 km (0.052 R)
• M11: 9,867,326 km (0.088 R)
• M12: 10,866,191 km (0.073 R)
• M13: 12,391,640 km (0.084 R)
• M14: 12,903,864 km (0.046 R)
• M15: 13,636,594 km (0.102 R)
• M16: 14,482,869 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 8.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.2 AU - 3.38 AU

Year: 3979 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,686,053 km

• M1: 109,506 km (0.087 R)
• M2: 438,920 km (0.029 R)
• M3: 1,116,898 km (0.073 R)
• M4: 1,544,000 km (0.108 R)
• M5: 2,132,667 km (0.083 R)
• M6: 2,863,752 km (0.1 R)
• M7: 3,166,239 km (0.079 R)
• M8: 3,629,693 km (0.115 R)
• M9: 4,317,694 km (0.103 R)
• M10: 5,089,768 km (0.081 R)
• M11: 6,357,162 km (0.064 R)
• M12: 7,486,775 km (0.054 R)
• M13: 9,816,911 km (0.1 R)
• M14: 14,518,324 km (0.067 R)
• M15: 15,362,654 km (0.096 R)
• M16: 16,127,847 km (0.11 R)
• M17: 16,463,545 km (0.117 R)
• M18: 17,148,853 km (0.108 R)
• M19: 17,853,010 km (0.115 R)
• M20: 19,888,887 km (0.073 R)
• M21: 20,339,925 km (0.118 R)
• M22: 22,837,910 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 11

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.64 AU - 4.2 AU

Year: 5176 Days

Day: 12.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,686,053 km

• M1: 163,062 km (0.075 R)
• M2: 516,262 km (0.106 R)
• M3: 1,220,120 km (0.074 R)
• M4: 1,614,011 km (0.045 R)
• M5: 2,038,421 km (0.086 R)
• M6: 2,649,977 km (0.064 R)
• M7: 5,186,857 km (0.109 R)
• M8: 5,808,437 km (0.111 R)
• M9: 7,071,342 km (0.088 R)
• M10: 8,328,413 km (0.089 R)
• M11: 10,173,852 km (0.108 R)
• M12: 12,418,119 km (0.073 R)
• M13: 13,984,110 km (0.079 R)
• M14: 14,551,684 km (0.065 R)
• M15: 23,904,094 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 11.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.5 AU - 5.84 AU

Year: 7839 Days

Day: 7.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,686,053 km

• M1: 141,968 km (0.083 R)
• M2: 603,478 km (0.079 R)
• M3: 1,335,759 km (0.107 R)
• M4: 2,096,165 km (0.109 R)
• M5: 2,499,332 km (0.068 R)
• M6: 3,440,901 km (0.113 R)
• M7: 3,853,192 km (0.104 R)
• M8: 4,408,051 km (0.039 R)
• M9: 5,678,286 km (0.112 R)
• M10: 6,117,207 km (0.093 R)
• M11: 7,373,230 km (0.053 R)
• M12: 8,882,822 km (0.081 R)
• M13: 9,382,778 km (0.071 R)
• M14: 10,539,020 km (0.09 R)
• M15: 16,529,069 km (0.081 R)
• M16: 17,638,187 km (0.102 R)
• M17: 18,356,257 km (0.096 R)
• M18: 18,870,425 km (0.101 R)
• M19: 19,850,889 km (0.106 R)
• M20: 22,491,741 km (0.107 R)
• M21: 23,165,679 km (0.11 R)
• M22: 24,201,644 km (0.051 R)
• M23: 27,975,251 km (0.103 R)
• M24: 29,050,710 km (0.103 R)
• M25: 31,180,235 km (0.088 R)
• M26: 34,845,383 km (0.102 R)
• M27: 36,781,479 km (0.086 R)
• M28: 37,717,064 km (0.119 R)
• M29: 40,867,146 km (0.083 R)
• M30: 41,241,590 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.6

Radius: 7.4

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.08 AU - 11.24 AU

Year: 20021 Days

Day: 22.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,686,053 km

• M1: 117,135 km (0.094 R)
• M2: 475,422 km (0.048 R)
• M3: 958,773 km (0.088 R)
• M4: 1,244,355 km (0.077 R)
• M5: 2,550,644 km (0.078 R)
• M6: 2,807,204 km (0.046 R)
• M7: 3,158,909 km (0.089 R)
• M8: 4,728,639 km (0.073 R)
• M9: 5,721,819 km (0.101 R)
• M10: 6,414,607 km (0.113 R)
• M11: 6,759,430 km (0.052 R)
• M12: 7,299,778 km (0.1 R)
• M13: 8,672,338 km (0.06 R)
• M14: 9,979,076 km (0.061 R)
• M15: 12,243,389 km (0.054 R)
• M16: 12,774,461 km (0.068 R)
• M17: 15,509,410 km (0.042 R)
• M18: 16,052,600 km (0.095 R)
• M19: 16,448,286 km (0.038 R)
• M20: 17,424,562 km (0.047 R)
• M21: 21,910,553 km (0.096 R)
• M22: 23,697,500 km (0.115 R)
• M23: 25,902,572 km (0.111 R)
• M24: 27,671,866 km (0.108 R)
• M25: 28,701,698 km (0.068 R)
• M26: 37,185,094 km (0.103 R)
• M27: 37,877,882 km (0.105 R)
• M28: 45,918,468 km (0.115 R)
• M29: 46,715,825 km (0.052 R)
• M30: 48,832,335 km (0.099 R)
• M31: 53,080,616 km (0.076 R)
• M32: 55,384,124 km (0.091 R)
• M33: 57,568,851 km (0.087 R)
• M34: 59,999,816 km (0.094 R)
• M35: 66,071,096 km (0.098 R)
• M36: 68,734,537 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 3.7

Gravity: 43.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.45 AU - 12.17 AU

Year: 22076 Days

Day: 15.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 78,686,053 km

• M1: 64,477 km (0.087 R)
• M2: 186,997 km (0.09 R)
• M3: 335,099 km (0.117 R)
• M4: 639,381 km (0.086 R)
• M5: 1,288,038 km (0.052 R)
• M6: 1,441,824 km (0.087 R)
• M7: 1,938,788 km (0.11 R)
• M8: 2,380,551 km (0.088 R)
• M9: 3,758,347 km (0.071 R)
• M10: 4,271,169 km (0.07 R)
• M11: 6,088,334 km (0.101 R)
• M12: 7,502,184 km (0.056 R)
• M13: 8,258,999 km (0.109 R)
• M14: 9,120,982 km (0.118 R)
• M15: 9,689,155 km (0.107 R)
• M16: 10,646,880 km (0.093 R)
• M17: 14,646,978 km (0.114 R)
• M18: 15,267,211 km (0.065 R)
• M19: 16,978,012 km (0.082 R)
• M20: 18,010,836 km (0.108 R)
• M21: 19,267,907 km (0.11 R)
• M22: 23,388,281 km (0.074 R)
• M23: 24,127,593 km (0.058 R)
• M24: 25,764,044 km (0.092 R)
• M25: 26,099,892 km (0.096 R)
• M26: 27,589,438 km (0.113 R)
• M27: 29,255,958 km (0.064 R)
• M28: 33,846,817 km (0.104 R)
• M29: 35,754,489 km (0.112 R)
• M30: 36,734,655 km (0.048 R)
• M31: 36,876,025 km (0.054 R)
• M32: 37,160,111 km (0.039 R)
• M33: 47,876,854 km (0.053 R)
• M34: 50,102,421 km (0.111 R)
• M35: 53,659,709 km (0.036 R)
• M36: 54,574,500 km (0.097 R)
• M37: 57,001,875 km (0.06 R)
• M38: 60,283,304 km (0.066 R)
• M39: 64,713,795 km (0.063 R)
• M40: 65,541,969 km (0.096 R)
• M41: 65,750,059 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 6.7

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.11 AU - 10.57 AU

Year: 22172 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,686,053 km

• M1: 83,326 km (0.077 R)
• M2: 832,213 km (0.119 R)
• M3: 1,225,207 km (0.086 R)
• M4: 5,151,702 km (0.1 R)
• M5: 5,906,872 km (0.077 R)
• M6: 6,643,043 km (0.088 R)
• M7: 8,088,757 km (0.104 R)
• M8: 8,885,216 km (0.107 R)
• M9: 11,457,402 km (0.099 R)
• M10: 14,335,665 km (0.082 R)
• M11: 16,557,193 km (0.114 R)
• M12: 17,403,319 km (0.048 R)
• M13: 18,100,744 km (0.044 R)
• M14: 18,367,028 km (0.089 R)
• M15: 18,907,376 km (0.05 R)
• M16: 19,181,439 km (0.107 R)
• M17: 19,458,195 km (0.099 R)
• M18: 20,495,955 km (0.105 R)
• M19: 22,070,623 km (0.081 R)
• M20: 31,806,153 km (0.049 R)
• M21: 33,111,394 km (0.049 R)
• M22: 34,181,019 km (0.117 R)
• M23: 36,813,493 km (0.113 R)
• M24: 38,106,318 km (0.106 R)
• M25: 38,837,552 km (0.047 R)
• M26: 39,578,061 km (0.116 R)
• M27: 40,479,089 km (0.105 R)
• M28: 41,240,243 km (0.099 R)
• M29: 42,321,836 km (0.082 R)
• M30: 48,696,800 km (0.107 R)
• M31: 49,384,651 km (0.11 R)
• M32: 52,022,211 km (0.069 R)
• M33: 55,309,175 km (0.092 R)
• M34: 58,152,133 km (0.049 R)
• M35: 61,090,983 km (0.076 R)
• M36: 68,115,800 km (0.114 R)
• M37: 72,937,040 km (0.098 R)
• M38: 73,161,437 km (0.101 R)
• M39: 73,386,283 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 19,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit