🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 14.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 331 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,960,710 km

• M1: 182,809 km (0.066 R)
• M2: 749,934 km (0.088 R)
• M3: 1,317,209 km (0.102 R)
• M4: 1,797,269 km (0.084 R)
• M5: 2,476,892 km (0.045 R)
• M6: 3,460,648 km (0.047 R)
• M7: 3,992,618 km (0.108 R)
• M8: 4,663,414 km (0.111 R)
• M9: 5,299,804 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 12.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1 AU - 1.64 AU

Year: 1029 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,960,710 km

• M1: 154,235 km (0.045 R)
• M2: 648,357 km (0.04 R)
• M3: 1,201,869 km (0.108 R)
• M4: 1,593,816 km (0.107 R)
• M5: 2,648,481 km (0.108 R)
• M6: 3,237,747 km (0.095 R)
• M7: 4,324,276 km (0.113 R)
• M8: 5,056,558 km (0.071 R)
• M9: 5,639,989 km (0.066 R)
• M10: 6,146,677 km (0.091 R)
• M11: 6,790,397 km (0.064 R)
• M12: 7,687,087 km (0.118 R)
• M13: 8,311,059 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 13.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.44 AU - 3.02 AU

Year: 3059 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,960,710 km

• M1: 166,802 km (0.061 R)
• M2: 657,333 km (0.119 R)
• M3: 1,421,329 km (0.085 R)
• M4: 1,849,329 km (0.119 R)
• M5: 2,548,998 km (0.084 R)
• M6: 3,353,835 km (0.079 R)
• M7: 3,798,888 km (0.095 R)
• M8: 4,936,580 km (0.105 R)
• M9: 5,869,772 km (0.102 R)
• M10: 6,651,121 km (0.111 R)
• M11: 7,472,114 km (0.112 R)
• M12: 8,861,280 km (0.045 R)
• M13: 9,283,445 km (0.091 R)
• M14: 10,416,051 km (0.056 R)
• M15: 11,146,238 km (0.051 R)
• M16: 11,910,085 km (0.067 R)
• M17: 13,288,779 km (0.06 R)
• M18: 13,973,339 km (0.038 R)
• M19: 14,771,294 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 14.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.81 AU - 4.55 AU

Year: 5796 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,960,710 km

• M1: 176,525 km (0.084 R)
• M2: 672,592 km (0.103 R)
• M3: 1,143,077 km (0.063 R)
• M4: 1,950,158 km (0.113 R)
• M5: 2,515,937 km (0.084 R)
• M6: 4,625,716 km (0.079 R)
• M7: 5,198,526 km (0.102 R)
• M8: 5,644,776 km (0.081 R)
• M9: 6,207,863 km (0.057 R)
• M10: 6,841,260 km (0.086 R)
• M11: 8,126,755 km (0.078 R)
• M12: 9,526,692 km (0.114 R)
• M13: 9,985,209 km (0.052 R)
• M14: 10,678,296 km (0.105 R)
• M15: 11,173,315 km (0.082 R)
• M16: 13,206,201 km (0.077 R)
• M17: 17,004,192 km (0.115 R)
• M18: 23,906,488 km (0.033 R)
• M19: 25,785,287 km (0.085 R)
• M20: 26,843,094 km (0.088 R)
• M21: 28,526,818 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 12.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.36 AU - 5.56 AU

Year: 6388 Days

Day: 7.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,960,710 km

• M1: 153,637 km (0.113 R)
• M2: 645,066 km (0.079 R)
• M3: 1,197,381 km (0.113 R)
• M4: 2,283,312 km (0.104 R)
• M5: 2,882,901 km (0.077 R)
• M6: 4,064,873 km (0.113 R)
• M7: 4,864,624 km (0.12 R)
• M8: 5,272,427 km (0.081 R)
• M9: 5,927,217 km (0.071 R)
• M10: 7,822,772 km (0.047 R)
• M11: 8,675,629 km (0.029 R)
• M12: 9,410,753 km (0.114 R)
• M13: 9,816,463 km (0.117 R)
• M14: 10,423,232 km (0.072 R)
• M15: 12,993,024 km (0.098 R)
• M16: 13,782,302 km (0.106 R)
• M17: 14,904,436 km (0.094 R)
• M18: 16,537,446 km (0.094 R)
• M19: 17,599,890 km (0.119 R)
• M20: 18,286,694 km (0.108 R)
• M21: 19,134,316 km (0.079 R)
• M22: 19,567,850 km (0.056 R)
• M23: 25,209,485 km (0.072 R)
• M24: 26,885,281 km (0.101 R)
• M25: 30,359,841 km (0.091 R)
• M26: 31,448,016 km (0.107 R)
• M27: 32,255,545 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.1

Radius: 6.6

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.82 AU - 7.52 AU

Year: 10395 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,960,710 km

• M1: 82,129 km (0.086 R)
• M2: 841,488 km (0.038 R)
• M3: 2,645,339 km (0.037 R)
• M4: 3,082,015 km (0.068 R)
• M5: 3,663,502 km (0.112 R)
• M6: 5,322,991 km (0.12 R)
• M7: 5,984,364 km (0.057 R)
• M8: 7,350,043 km (0.082 R)
• M9: 8,168,941 km (0.049 R)
• M10: 8,382,866 km (0.063 R)
• M11: 8,600,531 km (0.081 R)
• M12: 9,556,312 km (0.07 R)
• M13: 9,890,214 km (0.091 R)
• M14: 10,835,523 km (0.109 R)
• M15: 12,392,538 km (0.101 R)
• M16: 16,009,815 km (0.103 R)
• M17: 17,100,084 km (0.037 R)
• M18: 18,605,038 km (0.074 R)
• M19: 19,351,831 km (0.111 R)
• M20: 20,352,342 km (0.09 R)
• M21: 23,302,262 km (0.052 R)
• M22: 24,169,780 km (0.102 R)
• M23: 24,611,393 km (0.095 R)
• M24: 25,602,030 km (0.041 R)
• M25: 27,855,423 km (0.108 R)
• M26: 29,730,482 km (0.105 R)
• M27: 30,339,645 km (0.064 R)
• M28: 30,750,441 km (0.075 R)
• M29: 31,268,947 km (0.042 R)
• M30: 31,688,120 km (0.092 R)
• M31: 33,949,890 km (0.037 R)
• M32: 35,176,593 km (0.09 R)
• M33: 36,432,617 km (0.057 R)
• M34: 42,776,763 km (0.113 R)
• M35: 43,163,623 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.8

Radius: 6.8

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.19 AU - 10.05 AU

Year: 18680 Days

Day: 24 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,960,710 km

• M1: 85,720 km (0.111 R)
• M2: 308,172 km (0.114 R)
• M3: 1,158,935 km (0.104 R)
• M4: 1,493,884 km (0.109 R)
• M5: 2,631,277 km (0.103 R)
• M6: 3,027,562 km (0.084 R)
• M7: 3,725,585 km (0.111 R)
• M8: 5,791,981 km (0.092 R)
• M9: 6,037,770 km (0.111 R)
• M10: 6,333,226 km (0.092 R)
• M11: 8,262,141 km (0.059 R)
• M12: 10,796,030 km (0.117 R)
• M13: 11,231,958 km (0.098 R)
• M14: 12,406,750 km (0.104 R)
• M15: 13,304,636 km (0.117 R)
• M16: 13,878,194 km (0.042 R)
• M17: 14,769,499 km (0.087 R)
• M18: 17,080,038 km (0.116 R)
• M19: 21,709,194 km (0.108 R)
• M20: 23,215,046 km (0.095 R)
• M21: 25,220,705 km (0.087 R)
• M22: 26,770,539 km (0.053 R)
• M23: 29,452,679 km (0.119 R)
• M24: 29,694,130 km (0.097 R)
• M25: 29,936,778 km (0.06 R)
• M26: 30,426,113 km (0.115 R)
• M27: 45,744,037 km (0.101 R)
• M28: 46,393,292 km (0.043 R)
• M29: 51,284,693 km (0.094 R)
• M30: 52,338,012 km (0.09 R)
• M31: 55,400,280 km (0.091 R)
• M32: 61,879,364 km (0.11 R)
• M33: 70,126,844 km (0.025 R)
• M34: 73,178,042 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit