🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 10.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.77 AU - 1.01 AU

Year: 580 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,633,254 km

• M1: 134,339 km (0.04 R)
• M2: 536,608 km (0.058 R)
• M3: 1,456,934 km (0.055 R)
• M4: 1,856,659 km (0.095 R)
• M5: 2,399,550 km (0.109 R)
• M6: 3,166,389 km (0.101 R)
• M7: 5,080,493 km (0.119 R)
• M8: 5,426,663 km (0.111 R)
• M9: 6,108,979 km (0.105 R)
• M10: 6,601,604 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 14.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.1 AU - 1.24 AU

Year: 874 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,633,254 km

• M1: 176,525 km (0.051 R)
• M2: 813,962 km (0.075 R)
• M3: 1,264,252 km (0.117 R)
• M4: 2,317,121 km (0.058 R)
• M5: 2,861,508 km (0.111 R)
• M6: 3,636,724 km (0.11 R)
• M7: 4,705,751 km (0.103 R)
• M8: 6,249,750 km (0.111 R)
• M9: 6,848,591 km (0.1 R)
• M10: 7,509,813 km (0.066 R)
• M11: 7,982,542 km (0.114 R)
• M12: 8,742,500 km (0.098 R)
• M13: 9,266,242 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 14.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.29 AU - 1.71 AU

Year: 1268 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,633,254 km

• M1: 178,171 km (0.099 R)
• M2: 670,498 km (0.116 R)
• M3: 1,132,007 km (0.063 R)
• M4: 1,808,040 km (0.081 R)
• M5: 2,411,966 km (0.086 R)
• M6: 2,942,291 km (0.104 R)
• M7: 4,340,433 km (0.103 R)
• M8: 5,593,016 km (0.089 R)
• M9: 6,165,676 km (0.091 R)
• M10: 7,429,030 km (0.058 R)
• M11: 8,173,579 km (0.064 R)
• M12: 8,617,286 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 8.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.88 AU

Year: 2503 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,633,254 km

• M1: 112,348 km (0.104 R)
• M2: 564,882 km (0.11 R)
• M3: 954,285 km (0.106 R)
• M4: 1,227,750 km (0.076 R)
• M5: 1,591,273 km (0.114 R)
• M6: 2,172,460 km (0.118 R)
• M7: 3,363,409 km (0.039 R)
• M8: 4,860,734 km (0.099 R)
• M9: 6,008,449 km (0.106 R)
• M10: 7,761,138 km (0.077 R)
• M11: 8,531,866 km (0.106 R)
• M12: 10,527,202 km (0.058 R)
• M13: 10,835,673 km (0.114 R)
• M14: 12,130,443 km (0.116 R)
• M15: 13,285,787 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.57 AU - 4.21 AU

Year: 4308 Days

Day: 14.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,633,254 km

• M1: 99,632 km (0.099 R)
• M2: 689,048 km (0.084 R)
• M3: 1,353,711 km (0.111 R)
• M4: 2,213,151 km (0.114 R)
• M5: 2,623,498 km (0.093 R)
• M6: 3,254,502 km (0.113 R)
• M7: 3,653,030 km (0.106 R)
• M8: 4,930,297 km (0.087 R)
• M9: 5,333,912 km (0.091 R)
• M10: 6,020,267 km (0.091 R)
• M11: 6,288,945 km (0.106 R)
• M12: 8,073,348 km (0.093 R)
• M13: 9,543,596 km (0.083 R)
• M14: 9,872,562 km (0.092 R)
• M15: 10,669,769 km (0.093 R)
• M16: 11,024,316 km (0.094 R)
• M17: 12,092,744 km (0.081 R)
• M18: 13,228,641 km (0.111 R)
• M19: 13,822,694 km (0.111 R)
• M20: 17,711,042 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 14.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.83 AU - 4.07 AU

Year: 5419 Days

Day: 8.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,633,254 km

• M1: 175,329 km (0.067 R)
• M2: 713,881 km (0.085 R)
• M3: 1,840,054 km (0.061 R)
• M4: 2,880,507 km (0.1 R)
• M5: 4,690,492 km (0.075 R)
• M6: 6,165,975 km (0.102 R)
• M7: 7,133,126 km (0.114 R)
• M8: 14,831,133 km (0.086 R)
• M9: 19,034,833 km (0.117 R)
• M10: 23,265,910 km (0.113 R)
• M11: 26,695,590 km (0.119 R)
• M12: 28,710,075 km (0.108 R)
• M13: 31,296,922 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 12.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.79 AU - 5.27 AU

Year: 7787 Days

Day: 14.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,633,254 km

• M1: 157,975 km (0.084 R)
• M2: 606,619 km (0.117 R)
• M3: 1,055,862 km (0.101 R)
• M4: 1,747,303 km (0.05 R)
• M5: 2,471,656 km (0.107 R)
• M6: 3,188,379 km (0.035 R)
• M7: 4,371,399 km (0.07 R)
• M8: 4,903,968 km (0.118 R)
• M9: 5,422,624 km (0.066 R)
• M10: 6,766,312 km (0.056 R)
• M11: 8,783,789 km (0.096 R)
• M12: 10,451,655 km (0.078 R)
• M13: 11,360,761 km (0.041 R)
• M14: 13,026,384 km (0.117 R)
• M15: 14,296,470 km (0.09 R)
• M16: 14,961,732 km (0.096 R)
• M17: 17,958,327 km (0.042 R)
• M18: 21,049,617 km (0.111 R)
• M19: 21,477,318 km (0.1 R)
• M20: 22,945,471 km (0.038 R)
• M21: 25,593,353 km (0.09 R)
• M22: 26,574,715 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.7

Radius: 4.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.64 AU - 6.78 AU

Year: 10682 Days

Day: 19.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,633,254 km

• M1: 59,690 km (0.111 R)
• M2: 286,929 km (0.036 R)
• M3: 517,908 km (0.055 R)
• M4: 800,648 km (0.095 R)
• M5: 1,051,224 km (0.113 R)
• M6: 1,300,604 km (0.057 R)
• M7: 1,735,036 km (0.102 R)
• M8: 1,904,231 km (0.039 R)
• M9: 2,352,726 km (0.049 R)
• M10: 2,780,576 km (0.104 R)
• M11: 3,876,230 km (0.069 R)
• M12: 5,232,485 km (0.079 R)
• M13: 8,426,250 km (0.028 R)
• M14: 8,686,550 km (0.091 R)
• M15: 10,194,197 km (0.11 R)
• M16: 12,965,199 km (0.089 R)
• M17: 14,443,076 km (0.12 R)
• M18: 14,977,739 km (0.093 R)
• M19: 15,916,765 km (0.09 R)
• M20: 17,608,118 km (0.062 R)
• M21: 24,206,282 km (0.111 R)
• M22: 25,265,734 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.7

Radius: 4.4

Gravity: 40.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.5 AU - 9.56 AU

Year: 15707 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,633,254 km

• M1: 54,753 km (0.116 R)
• M2: 248,332 km (0.096 R)
• M3: 468,989 km (0.077 R)
• M4: 1,586,785 km (0.045 R)
• M5: 1,772,585 km (0.12 R)
• M6: 2,440,091 km (0.1 R)
• M7: 3,591,097 km (0.107 R)
• M8: 4,991,782 km (0.09 R)
• M9: 7,814,394 km (0.106 R)
• M10: 8,253,614 km (0.108 R)
• M11: 8,812,362 km (0.073 R)
• M12: 9,396,093 km (0.037 R)
• M13: 12,442,205 km (0.071 R)
• M14: 14,008,793 km (0.03 R)
• M15: 16,877,183 km (0.12 R)
• M16: 18,109,570 km (0.115 R)
• M17: 18,533,381 km (0.096 R)
• M18: 20,476,957 km (0.081 R)
• M19: 24,454,016 km (0.059 R)
• M20: 28,118,865 km (0.045 R)
• M21: 29,728,837 km (0.101 R)
• M22: 31,399,097 km (0.057 R)
• M23: 31,642,642 km (0.111 R)
• M24: 33,130,842 km (0.054 R)
• M25: 35,581,554 km (0.08 R)
• M26: 37,190,180 km (0.087 R)
• M27: 48,842,807 km (0.069 R)
• M28: 54,077,835 km (0.119 R)
• M29: 56,920,643 km (0.079 R)
• M30: 60,612,120 km (0.087 R)
• M31: 65,645,341 km (0.04 R)
• M32: 66,243,433 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.1

Radius: 6.4

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.26 AU - 10.38 AU

Year: 21241 Days

Day: 18.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,633,254 km

• M1: 79,736 km (0.086 R)
• M2: 479,162 km (0.049 R)
• M3: 884,273 km (0.086 R)
• M4: 1,482,814 km (0.086 R)
• M5: 3,979,752 km (0.064 R)
• M6: 4,536,107 km (0.086 R)
• M7: 4,886,914 km (0.119 R)
• M8: 6,649,326 km (0.032 R)
• M9: 7,102,309 km (0.09 R)
• M10: 8,797,103 km (0.076 R)
• M11: 10,806,202 km (0.067 R)
• M12: 11,754,054 km (0.038 R)
• M13: 12,281,536 km (0.097 R)
• M14: 13,813,867 km (0.084 R)
• M15: 14,701,282 km (0.107 R)
• M16: 16,022,680 km (0.064 R)
• M17: 19,992,110 km (0.068 R)
• M18: 21,030,020 km (0.098 R)
• M19: 22,805,148 km (0.101 R)
• M20: 23,212,802 km (0.105 R)
• M21: 28,726,082 km (0.098 R)
• M22: 29,321,332 km (0.071 R)
• M23: 31,031,386 km (0.098 R)
• M24: 32,677,860 km (0.027 R)
• M25: 34,783,151 km (0.044 R)
• M26: 35,459,183 km (0.073 R)
• M27: 37,681,310 km (0.038 R)
• M28: 44,742,928 km (0.103 R)
• M29: 46,677,528 km (0.071 R)
• M30: 48,667,329 km (0.105 R)
• M31: 50,540,145 km (0.066 R)
• M32: 53,707,730 km (0.075 R)
• M33: 57,944,491 km (0.114 R)
• M34: 59,854,108 km (0.079 R)
• M35: 68,544,398 km (0.054 R)
• M36: 69,393,216 km (0.109 R)
• M37: 73,078,560 km (0.226 R)
• M38: 74,409,831 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit