🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 14.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 347 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 90,198,821 km

• M1: 180,415 km (0.087 R)
• M2: 687,253 km (0.107 R)
• M3: 1,281,156 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 14.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.03 AU - 1.31 AU

Year: 858 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,198,821 km

• M1: 177,872 km (0.117 R)
• M2: 642,672 km (0.091 R)
• M3: 1,239,568 km (0.094 R)
• M4: 1,981,573 km (0.089 R)
• M5: 2,814,834 km (0.08 R)
• M6: 3,352,787 km (0.027 R)
• M7: 3,896,576 km (0.101 R)
• M8: 4,638,282 km (0.106 R)
• M9: 5,163,670 km (0.094 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.9

Radius: 6.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.83 AU - 7.37 AU

Year: 10218 Days

Day: 19.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,198,821 km

• M1: 81,232 km (0.083 R)
• M2: 353,799 km (0.055 R)
• M3: 610,808 km (0.109 R)
• M4: 956,379 km (0.105 R)
• M5: 1,776,924 km (0.029 R)
• M6: 2,025,854 km (0.116 R)
• M7: 2,630,978 km (0.12 R)
• M8: 2,995,697 km (0.114 R)
• M9: 3,242,983 km (0.078 R)
• M10: 3,639,716 km (0.108 R)
• M11: 3,897,773 km (0.11 R)
• M12: 5,169,803 km (0.114 R)
• M13: 6,457,691 km (0.097 R)
• M14: 6,766,760 km (0.11 R)
• M15: 7,230,514 km (0.105 R)
• M16: 8,381,669 km (0.094 R)
• M17: 8,708,242 km (0.116 R)
• M18: 9,738,971 km (0.045 R)
• M19: 10,376,557 km (0.117 R)
• M20: 11,938,060 km (0.059 R)
• M21: 14,044,996 km (0.103 R)
• M22: 14,506,057 km (0.081 R)
• M23: 15,216,347 km (0.054 R)
• M24: 18,701,679 km (0.09 R)
• M25: 19,189,218 km (0.06 R)
• M26: 21,224,647 km (0.103 R)
• M27: 22,450,003 km (0.1 R)
• M28: 23,479,835 km (0.1 R)
• M29: 23,884,198 km (0.052 R)
• M30: 26,757,973 km (0.119 R)
• M31: 27,645,238 km (0.041 R)
• M32: 30,328,874 km (0.095 R)
• M33: 33,282,684 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.1

Radius: 6.6

Gravity: 22.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.83 AU - 8.63 AU

Year: 14577 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 90,198,821 km

• M1: 82,129 km (0.117 R)
• M2: 288,873 km (0.109 R)
• M3: 527,632 km (0.1 R)
• M4: 839,543 km (0.088 R)
• M5: 1,075,609 km (0.117 R)
• M6: 1,298,958 km (0.056 R)
• M7: 2,085,394 km (0.093 R)
• M8: 2,592,980 km (0.11 R)
• M9: 3,179,703 km (0.115 R)
• M10: 3,504,629 km (0.116 R)
• M11: 3,821,627 km (0.109 R)
• M12: 5,138,836 km (0.085 R)
• M13: 5,397,192 km (0.086 R)
• M14: 5,980,025 km (0.116 R)
• M15: 10,863,947 km (0.084 R)
• M16: 12,769,973 km (0.101 R)
• M17: 14,229,899 km (0.068 R)
• M18: 16,743,742 km (0.118 R)
• M19: 18,232,390 km (0.095 R)
• M20: 20,443,596 km (0.055 R)
• M21: 20,999,801 km (0.09 R)
• M22: 27,127,779 km (0.085 R)
• M23: 29,761,748 km (0.039 R)
• M24: 34,740,366 km (0.079 R)
• M25: 40,391,275 km (0.1 R)
• M26: 40,681,645 km (0.09 R)
• M27: 42,303,585 km (0.119 R)
• M28: 51,572,968 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.4

Radius: 6.6

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.94 AU - 11.14 AU

Year: 23209 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,198,821 km

• M1: 88,263 km (0.06 R)
• M2: 532,718 km (0.1 R)
• M3: 990,188 km (0.083 R)
• M4: 1,473,389 km (0.12 R)
• M5: 2,146,281 km (0.105 R)
• M6: 2,466,869 km (0.101 R)
• M7: 2,845,501 km (0.118 R)
• M8: 3,118,816 km (0.115 R)
• M9: 3,531,108 km (0.083 R)
• M10: 4,147,900 km (0.098 R)
• M11: 5,224,706 km (0.107 R)
• M12: 5,806,342 km (0.114 R)
• M13: 7,098,120 km (0.091 R)
• M14: 7,654,325 km (0.103 R)
• M15: 8,739,807 km (0.078 R)
• M16: 9,438,279 km (0.084 R)
• M17: 12,248,326 km (0.106 R)
• M18: 14,272,235 km (0.079 R)
• M19: 15,239,385 km (0.077 R)
• M20: 18,123,632 km (0.101 R)
• M21: 18,590,228 km (0.091 R)
• M22: 20,336,335 km (0.108 R)
• M23: 23,927,880 km (0.044 R)
• M24: 25,755,517 km (0.039 R)
• M25: 26,345,232 km (0.112 R)
• M26: 27,674,260 km (0.052 R)
• M27: 29,429,492 km (0.087 R)
• M28: 34,281,698 km (0.11 R)
• M29: 34,851,666 km (0.119 R)
• M30: 36,304,262 km (0.115 R)
• M31: 46,221,853 km (0.109 R)
• M32: 49,226,227 km (0.051 R)
• M33: 50,684,058 km (0.107 R)
• M34: 51,052,966 km (0.083 R)
• M35: 51,983,016 km (0.05 R)
• M36: 58,003,283 km (0.115 R)
• M37: 64,905,131 km (0.12 R)
• M38: 71,868,911 km (0.081 R)
• M39: 84,122,623 km (0.108 R)
• M40: 84,899,185 km (0.082 R)
• M41: 86,729,814 km (0.147 R)
• M42: 89,390,263 km (0.074 R)
• M43: 90,198,839 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit