🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 8.3

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 403 Days

Day: 11.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,398,685 km

• M1: 103,223 km (0.104 R)
• M2: 402,119 km (0.086 R)
• M3: 867,219 km (0.104 R)
• M4: 1,262,307 km (0.104 R)
• M5: 1,564,195 km (0.036 R)
• M6: 2,418,399 km (0.095 R)
• M7: 2,692,014 km (0.087 R)
• M8: 3,074,535 km (0.092 R)
• M9: 4,028,371 km (0.108 R)
• M10: 5,167,410 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.9

Radius: 10.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.58 AU - 3.5 AU

Year: 3422 Days

Day: 12.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 82,398,685 km

• M1: 135,087 km (0.117 R)
• M2: 501,602 km (0.119 R)
• M3: 1,890,618 km (0.067 R)
• M4: 2,317,421 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 14.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.56 AU - 4.16 AU

Year: 3977 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,398,685 km

• M1: 185,352 km (0.085 R)
• M2: 748,289 km (0.082 R)
• M3: 1,646,325 km (0.103 R)
• M4: 2,559,769 km (0.074 R)
• M5: 3,300,578 km (0.078 R)
• M6: 3,851,397 km (0.097 R)
• M7: 4,689,594 km (0.056 R)
• M8: 5,804,846 km (0.117 R)
• M9: 7,060,122 km (0.096 R)
• M10: 7,623,059 km (0.071 R)
• M11: 11,743,283 km (0.078 R)
• M12: 14,775,183 km (0.085 R)
• M13: 17,949,201 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.49 AU - 4.89 AU

Year: 5538 Days

Day: 7.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,398,685 km

• M1: 182,509 km (0.066 R)
• M2: 710,291 km (0.115 R)
• M3: 1,221,766 km (0.119 R)
• M4: 1,683,724 km (0.028 R)
• M5: 2,138,801 km (0.093 R)
• M6: 2,659,401 km (0.114 R)
• M7: 4,232,573 km (0.087 R)
• M8: 5,149,757 km (0.086 R)
• M9: 7,716,707 km (0.104 R)
• M10: 8,342,026 km (0.118 R)
• M11: 9,474,332 km (0.088 R)
• M12: 10,284,554 km (0.11 R)
• M13: 11,436,308 km (0.097 R)
• M14: 13,213,082 km (0.067 R)
• M15: 15,654,370 km (0.064 R)
• M16: 17,773,274 km (0.076 R)
• M17: 19,217,492 km (0.095 R)
• M18: 19,715,952 km (0.081 R)
• M19: 20,442,998 km (0.079 R)
• M20: 21,263,243 km (0.062 R)
• M21: 21,950,645 km (0.107 R)
• M22: 23,612,229 km (0.112 R)
• M23: 25,102,224 km (0.056 R)
• M24: 27,363,695 km (0.093 R)
• M25: 27,904,341 km (0.055 R)
• M26: 30,812,075 km (0.06 R)
• M27: 33,197,862 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 8.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.23 AU - 5.07 AU

Year: 6474 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,398,685 km

• M1: 103,073 km (0.092 R)
• M2: 374,743 km (0.056 R)
• M3: 806,333 km (0.063 R)
• M4: 1,227,151 km (0.118 R)
• M5: 1,829,283 km (0.11 R)
• M6: 3,335,135 km (0.066 R)
• M7: 4,350,755 km (0.093 R)
• M8: 5,825,939 km (0.068 R)
• M9: 6,944,333 km (0.034 R)
• M10: 14,580,706 km (0.063 R)
• M11: 16,021,782 km (0.107 R)
• M12: 16,746,135 km (0.119 R)
• M13: 23,578,270 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 9.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.7 AU - 5.32 AU

Year: 7241 Days

Day: 9.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,398,685 km

• M1: 119,080 km (0.088 R)
• M2: 530,324 km (0.066 R)
• M3: 1,578,407 km (0.116 R)
• M4: 2,522,071 km (0.099 R)
• M5: 3,117,470 km (0.062 R)
• M6: 3,549,509 km (0.11 R)
• M7: 4,070,408 km (0.118 R)
• M8: 4,401,768 km (0.094 R)
• M9: 4,806,430 km (0.12 R)
• M10: 5,384,626 km (0.115 R)
• M11: 5,880,094 km (0.072 R)
• M12: 6,204,871 km (0.075 R)
• M13: 6,890,777 km (0.115 R)
• M14: 7,475,106 km (0.093 R)
• M15: 9,738,672 km (0.053 R)
• M16: 10,056,268 km (0.072 R)
• M17: 10,760,425 km (0.109 R)
• M18: 12,852,701 km (0.116 R)
• M19: 13,345,925 km (0.081 R)
• M20: 13,851,716 km (0.101 R)
• M21: 17,291,270 km (0.103 R)
• M22: 17,960,421 km (0.034 R)
• M23: 20,810,111 km (0.109 R)
• M24: 21,186,350 km (0.086 R)
• M25: 22,420,831 km (0.085 R)
• M26: 24,030,504 km (0.046 R)
• M27: 25,372,547 km (0.098 R)
• M28: 25,802,042 km (0.093 R)
• M29: 27,209,160 km (0.076 R)
• M30: 28,945,692 km (0.075 R)
• M31: 29,698,468 km (0.098 R)
• M32: 30,464,260 km (0.1 R)
• M33: 31,243,067 km (0.058 R)
• M34: 36,089,738 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 3.5

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.53 AU - 7.59 AU

Year: 12112 Days

Day: 16.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 93.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,398,685 km

• M1: 43,533 km (0.041 R)
• M2: 166,802 km (0.064 R)
• M3: 314,006 km (0.116 R)
• M4: 568,173 km (0.052 R)
• M5: 896,091 km (0.084 R)
• M6: 1,051,673 km (0.071 R)
• M7: 1,798,316 km (0.087 R)
• M8: 1,928,317 km (0.056 R)
• M9: 2,572,335 km (0.111 R)
• M10: 2,822,912 km (0.034 R)
• M11: 3,066,756 km (0.12 R)
• M12: 3,990,673 km (0.103 R)
• M13: 4,741,654 km (0.088 R)
• M14: 5,379,988 km (0.119 R)
• M15: 6,708,717 km (0.071 R)
• M16: 7,142,401 km (0.097 R)
• M17: 7,763,531 km (0.115 R)
• M18: 8,241,347 km (0.117 R)
• M19: 14,018,816 km (0.109 R)
• M20: 14,660,741 km (0.113 R)
• M21: 16,141,610 km (0.063 R)
• M22: 16,491,520 km (0.082 R)
• M23: 20,032,052 km (0.081 R)
• M24: 21,260,550 km (0.089 R)
• M25: 22,887,577 km (0.097 R)
• M26: 23,240,328 km (0.098 R)
• M27: 24,503,682 km (0.085 R)
• M28: 25,622,525 km (0.086 R)
• M29: 27,363,695 km (0.118 R)
• M30: 28,263,227 km (0.113 R)
• M31: 28,873,735 km (0.12 R)
• M32: 29,285,578 km (0.056 R)
• M33: 30,332,315 km (0.112 R)
• M34: 31,948,869 km (0.063 R)
• M35: 33,395,481 km (0.06 R)
• M36: 40,255,441 km (0.117 R)
• M37: 45,731,919 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.8

Radius: 5.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.93 AU - 12.05 AU

Year: 23524 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,398,685 km

• M1: 68,366 km (0.027 R)
• M2: 311,463 km (0.092 R)
• M3: 562,787 km (0.109 R)
• M4: 843,732 km (0.096 R)
• M5: 1,548,338 km (0.052 R)
• M6: 2,199,537 km (0.027 R)
• M7: 3,443,893 km (0.105 R)
• M8: 3,823,722 km (0.116 R)
• M9: 4,052,906 km (0.112 R)
• M10: 4,666,556 km (0.102 R)
• M11: 4,995,671 km (0.119 R)
• M12: 5,235,028 km (0.036 R)
• M13: 5,774,029 km (0.091 R)
• M14: 6,231,350 km (0.069 R)
• M15: 7,658,214 km (0.111 R)
• M16: 8,116,283 km (0.118 R)
• M17: 8,304,477 km (0.065 R)
• M18: 10,967,618 km (0.109 R)
• M19: 11,847,703 km (0.061 R)
• M20: 14,909,821 km (0.082 R)
• M21: 25,835,851 km (0.071 R)
• M22: 27,387,630 km (0.09 R)
• M23: 28,132,777 km (0.101 R)
• M24: 29,330,607 km (0.101 R)
• M25: 31,018,520 km (0.1 R)
• M26: 34,833,415 km (0.061 R)
• M27: 35,833,776 km (0.095 R)
• M28: 38,550,623 km (0.115 R)
• M29: 39,620,846 km (0.11 R)
• M30: 47,215,482 km (0.072 R)
• M31: 48,904,591 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.7

Radius: 7.2

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.54 AU - 11.5 AU

Year: 23620 Days

Day: 23.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,398,685 km

• M1: 91,404 km (0.093 R)
• M2: 335,249 km (0.086 R)
• M3: 758,012 km (0.03 R)
• M4: 1,974,991 km (0.064 R)
• M5: 2,202,679 km (0.052 R)
• M6: 2,447,870 km (0.098 R)
• M7: 3,047,458 km (0.102 R)
• M8: 5,476,778 km (0.105 R)
• M9: 6,100,900 km (0.056 R)
• M10: 6,408,025 km (0.103 R)
• M11: 8,101,173 km (0.114 R)
• M12: 8,635,088 km (0.114 R)
• M13: 10,072,574 km (0.102 R)
• M14: 10,502,070 km (0.029 R)
• M15: 10,879,954 km (0.11 R)
• M16: 11,397,862 km (0.11 R)
• M17: 12,205,241 km (0.118 R)
• M18: 12,552,757 km (0.06 R)
• M19: 16,652,637 km (0.075 R)
• M20: 16,994,169 km (0.032 R)
• M21: 23,645,739 km (0.069 R)
• M22: 26,777,720 km (0.082 R)
• M23: 30,049,575 km (0.1 R)
• M24: 37,520,193 km (0.105 R)
• M25: 38,700,520 km (0.025 R)
• M26: 42,073,952 km (0.109 R)
• M27: 47,493,883 km (0.04 R)
• M28: 49,223,833 km (0.058 R)
• M29: 55,230,187 km (0.107 R)
• M30: 56,372,367 km (0.099 R)
• M31: 65,656,860 km (0.097 R)
• M32: 68,236,226 km (0.084 R)
• M33: 74,747,174 km (0.087 R)
• M34: 76,378,539 km (0.059 R)
• M35: 79,230,174 km (0.118 R)
• M36: 81,170,159 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit