🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 11.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.6 AU - 0.98 AU

Year: 485 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,160,068 km

• M1: 147,952 km (0.066 R)
• M2: 615,146 km (0.104 R)
• M3: 1,293,274 km (0.098 R)
• M4: 1,758,074 km (0.08 R)
• M5: 2,179,043 km (0.097 R)
• M6: 2,835,628 km (0.037 R)
• M7: 3,762,087 km (0.073 R)
• M8: 4,725,498 km (0.086 R)
• M9: 5,671,106 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 11.8

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.04 AU - 1.2 AU

Year: 818 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,160,068 km

• M1: 146,756 km (0.105 R)
• M2: 539,300 km (0.096 R)
• M3: 1,022,352 km (0.059 R)
• M4: 1,475,484 km (0.063 R)
• M5: 2,337,018 km (0.067 R)
• M6: 3,438,058 km (0.116 R)
• M7: 4,248,879 km (0.104 R)
• M8: 4,631,101 km (0.102 R)
• M9: 5,182,968 km (0.11 R)
• M10: 5,561,899 km (0.063 R)
• M11: 6,526,357 km (0.034 R)
• M12: 7,244,576 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 8.7

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.76 AU - 1.84 AU

Year: 1667 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,160,068 km

• M1: 108,159 km (0.103 R)
• M2: 425,905 km (0.097 R)
• M3: 812,017 km (0.047 R)
• M4: 1,261,708 km (0.109 R)
• M5: 1,569,132 km (0.048 R)
• M6: 2,065,647 km (0.105 R)
• M7: 2,735,098 km (0.089 R)
• M8: 3,372,534 km (0.115 R)
• M9: 3,717,657 km (0.04 R)
• M10: 4,105,414 km (0.05 R)
• M11: 4,378,730 km (0.067 R)
• M12: 4,983,853 km (0.091 R)
• M13: 5,386,870 km (0.104 R)
• M14: 5,715,237 km (0.077 R)
• M15: 6,674,608 km (0.116 R)
• M16: 7,390,284 km (0.104 R)
• M17: 7,855,683 km (0.088 R)
• M18: 9,137,438 km (0.107 R)
• M19: 10,772,393 km (0.077 R)
• M20: 12,839,985 km (0.115 R)
• M21: 13,300,148 km (0.04 R)
• M22: 13,857,999 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 12.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.43 AU - 2.37 AU

Year: 1808 Days

Day: 13.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,160,068 km

• M1: 160,369 km (0.081 R)
• M2: 620,532 km (0.119 R)
• M3: 1,297,163 km (0.116 R)
• M4: 1,893,460 km (0.084 R)
• M5: 2,819,022 km (0.102 R)
• M6: 3,337,828 km (0.109 R)
• M7: 4,245,288 km (0.032 R)
• M8: 4,647,856 km (0.072 R)
• M9: 5,055,062 km (0.114 R)
• M10: 6,877,912 km (0.074 R)
• M11: 7,601,068 km (0.093 R)
• M12: 9,325,931 km (0.078 R)
• M13: 10,348,582 km (0.074 R)
• M14: 11,011,301 km (0.043 R)
• M15: 13,454,384 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 10.3

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.28 AU - 2.32 AU

Year: 2408 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,160,068 km

• M1: 128,056 km (0.11 R)
• M2: 488,886 km (0.104 R)
• M3: 1,017,864 km (0.049 R)
• M4: 2,017,477 km (0.077 R)
• M5: 2,360,206 km (0.095 R)
• M6: 3,862,318 km (0.087 R)
• M7: 5,337,203 km (0.103 R)
• M8: 5,687,561 km (0.107 R)
• M9: 6,774,839 km (0.115 R)
• M10: 8,157,721 km (0.087 R)
• M11: 9,214,182 km (0.113 R)
• M12: 10,475,142 km (0.088 R)
• M13: 11,187,677 km (0.084 R)
• M14: 11,932,076 km (0.1 R)
• M15: 12,273,309 km (0.103 R)
• M16: 13,336,650 km (0.103 R)
• M17: 13,937,585 km (0.086 R)
• M18: 14,604,941 km (0.102 R)
• M19: 16,471,174 km (0.097 R)
• M20: 18,209,202 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 13.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.39 AU - 2.45 AU

Year: 2599 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,160,068 km

• M1: 164,707 km (0.119 R)
• M2: 584,030 km (0.064 R)
• M3: 1,122,283 km (0.114 R)
• M4: 1,622,539 km (0.081 R)
• M5: 2,193,254 km (0.032 R)
• M6: 2,864,949 km (0.11 R)
• M7: 3,689,083 km (0.083 R)
• M8: 4,178,119 km (0.116 R)
• M9: 4,958,571 km (0.093 R)
• M10: 5,808,586 km (0.114 R)
• M11: 7,188,776 km (0.077 R)
• M12: 8,541,889 km (0.079 R)
• M13: 9,403,124 km (0.11 R)
• M14: 9,984,162 km (0.038 R)
• M15: 11,789,359 km (0.075 R)
• M16: 12,508,626 km (0.098 R)
• M17: 15,185,081 km (0.112 R)
• M18: 15,986,028 km (0.12 R)
• M19: 18,446,315 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 11.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.17 AU - 4.25 AU

Year: 4933 Days

Day: 6 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,160,068 km

• M1: 140,472 km (0.096 R)
• M2: 918,381 km (0.085 R)
• M3: 1,955,543 km (0.072 R)
• M4: 2,552,888 km (0.101 R)
• M5: 2,952,164 km (0.115 R)
• M6: 3,414,272 km (0.085 R)
• M7: 4,536,406 km (0.068 R)
• M8: 4,933,439 km (0.094 R)
• M9: 5,528,389 km (0.086 R)
• M10: 6,999,236 km (0.046 R)
• M11: 8,282,187 km (0.075 R)
• M12: 8,676,078 km (0.108 R)
• M13: 12,092,295 km (0.087 R)
• M14: 15,532,897 km (0.062 R)
• M15: 16,686,894 km (0.115 R)
• M16: 17,573,112 km (0.029 R)
• M17: 18,291,182 km (0.106 R)
• M18: 19,716,401 km (0.112 R)
• M19: 21,581,886 km (0.112 R)
• M20: 23,562,113 km (0.045 R)
• M21: 26,162,274 km (0.111 R)
• M22: 30,041,945 km (0.104 R)
• M23: 30,505,848 km (0.09 R)
• M24: 32,506,271 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.5

Radius: 7.2

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.14 AU - 6.28 AU

Year: 10682 Days

Day: 18.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,160,068 km

• M1: 104,569 km (0.093 R)
• M2: 515,065 km (0.062 R)
• M3: 1,002,755 km (0.111 R)
• M4: 1,574,966 km (0.045 R)
• M5: 3,046,561 km (0.119 R)
• M6: 3,348,300 km (0.119 R)
• M7: 4,317,694 km (0.105 R)
• M8: 4,668,950 km (0.063 R)
• M9: 6,159,393 km (0.063 R)
• M10: 7,771,310 km (0.114 R)
• M11: 8,159,666 km (0.088 R)
• M12: 10,557,271 km (0.108 R)
• M13: 14,780,270 km (0.113 R)
• M14: 16,196,662 km (0.106 R)
• M15: 16,617,481 km (0.074 R)
• M16: 19,611,234 km (0.052 R)
• M17: 20,575,093 km (0.116 R)
• M18: 22,079,599 km (0.102 R)
• M19: 22,683,974 km (0.082 R)
• M20: 29,244,589 km (0.108 R)
• M21: 34,487,545 km (0.12 R)
• M22: 38,310,668 km (0.081 R)
• M23: 40,452,162 km (0.096 R)
• M24: 45,664,301 km (0.093 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.1

Radius: 6.9

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.98 AU - 8.14 AU

Year: 12948 Days

Day: 24.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,160,068 km

• M1: 87,066 km (0.083 R)
• M2: 501,003 km (0.056 R)
• M3: 743,651 km (0.1 R)
• M4: 1,077,404 km (0.118 R)
• M5: 1,844,691 km (0.078 R)
• M6: 2,120,101 km (0.081 R)
• M7: 2,732,704 km (0.065 R)
• M8: 3,045,663 km (0.11 R)
• M9: 3,797,093 km (0.099 R)
• M10: 4,604,174 km (0.049 R)
• M11: 5,048,330 km (0.105 R)
• M12: 7,493,357 km (0.065 R)
• M13: 8,613,995 km (0.104 R)
• M14: 10,206,165 km (0.105 R)
• M15: 11,752,110 km (0.103 R)
• M16: 12,763,391 km (0.114 R)
• M17: 16,073,094 km (0.107 R)
• M18: 17,093,352 km (0.045 R)
• M19: 17,543,492 km (0.102 R)
• M20: 19,101,255 km (0.103 R)
• M21: 21,782,198 km (0.049 R)
• M22: 23,121,099 km (0.082 R)
• M23: 27,465,870 km (0.119 R)
• M24: 30,100,288 km (0.057 R)
• M25: 36,851,191 km (0.118 R)
• M26: 38,491,383 km (0.116 R)
• M27: 41,243,086 km (0.119 R)
• M28: 43,148,663 km (0.067 R)
• M29: 44,828,049 km (0.081 R)
• M30: 47,428,060 km (0.091 R)
• M31: 48,915,213 km (0.051 R)
• M32: 49,670,233 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.3

Radius: 3.1

Gravity: 37.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.21 AU - 12.17 AU

Year: 22453 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,160,068 km

• M1: 40,092 km (0.105 R)
• M2: 147,204 km (0.06 R)
• M3: 248,632 km (0.078 R)
• M4: 1,071,719 km (0.111 R)
• M5: 1,601,595 km (0.1 R)
• M6: 3,097,873 km (0.105 R)
• M7: 5,556,663 km (0.109 R)
• M8: 5,904,628 km (0.085 R)
• M9: 7,442,793 km (0.118 R)
• M10: 8,403,361 km (0.102 R)
• M11: 8,809,669 km (0.09 R)
• M12: 9,389,510 km (0.082 R)
• M13: 12,155,276 km (0.05 R)
• M14: 13,826,733 km (0.112 R)
• M15: 14,899,798 km (0.099 R)
• M16: 16,027,018 km (0.089 R)
• M17: 21,760,057 km (0.025 R)
• M18: 24,411,081 km (0.099 R)
• M19: 24,513,257 km (0.09 R)
• M20: 26,832,622 km (0.096 R)
• M21: 31,537,475 km (0.041 R)
• M22: 33,639,475 km (0.111 R)
• M23: 41,366,205 km (0.11 R)
• M24: 46,182,359 km (0.064 R)
• M25: 54,433,878 km (0.093 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: 349 - 13,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit