🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.4

Radius: 8.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.08 AU - 1.36 AU

Year: 884 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,208,860 km

• M1: 102,026 km (0.08 R)
• M2: 446,998 km (0.093 R)
• M3: 771,327 km (0.11 R)
• M4: 1,031,926 km (0.115 R)
• M5: 1,379,891 km (0.06 R)
• M6: 1,780,514 km (0.117 R)
• M7: 2,257,133 km (0.071 R)
• M8: 2,990,611 km (0.114 R)
• M9: 3,322,718 km (0.059 R)
• M10: 4,134,736 km (0.114 R)
• M11: 5,175,937 km (0.033 R)
• M12: 7,019,581 km (0.117 R)
• M13: 7,277,338 km (0.107 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 13.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.57 AU - 3.97 AU

Year: 4802 Days

Day: 7.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,208,860 km

• M1: 166,802 km (0.092 R)
• M2: 621,579 km (0.099 R)
• M3: 1,132,157 km (0.087 R)
• M4: 1,824,944 km (0.113 R)
• M5: 2,555,880 km (0.06 R)
• M6: 3,035,790 km (0.109 R)
• M7: 3,870,097 km (0.057 R)
• M8: 4,531,619 km (0.104 R)
• M9: 5,456,732 km (0.076 R)
• M10: 6,260,372 km (0.066 R)
• M11: 7,509,963 km (0.097 R)
• M12: 8,654,237 km (0.113 R)
• M13: 9,426,611 km (0.106 R)
• M14: 12,210,029 km (0.069 R)
• M15: 13,332,312 km (0.111 R)
• M16: 14,257,724 km (0.091 R)
• M17: 14,952,457 km (0.106 R)
• M18: 17,232,179 km (0.094 R)
• M19: 19,087,791 km (0.095 R)
• M20: 19,669,726 km (0.114 R)
• M21: 20,598,280 km (0.11 R)
• M22: 22,116,250 km (0.091 R)
• M23: 23,559,720 km (0.103 R)
• M24: 25,451,535 km (0.077 R)
• M25: 26,235,876 km (0.083 R)
• M26: 26,714,290 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.1

Radius: 8.4

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.02 AU - 5.42 AU

Year: 6727 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,208,860 km

• M1: 104,569 km (0.11 R)
• M2: 388,506 km (0.041 R)
• M3: 742,604 km (0.09 R)
• M4: 1,356,553 km (0.118 R)
• M5: 1,867,131 km (0.113 R)
• M6: 2,896,813 km (0.113 R)
• M7: 3,535,746 km (0.083 R)
• M8: 4,449,190 km (0.05 R)
• M9: 5,239,217 km (0.116 R)
• M10: 5,987,954 km (0.044 R)
• M11: 6,949,569 km (0.055 R)
• M12: 8,960,015 km (0.087 R)
• M13: 9,753,931 km (0.118 R)
• M14: 10,641,944 km (0.099 R)
• M15: 11,891,236 km (0.101 R)
• M16: 13,572,716 km (0.075 R)
• M17: 14,381,741 km (0.052 R)
• M18: 16,544,627 km (0.116 R)
• M19: 17,805,438 km (0.05 R)
• M20: 22,049,081 km (0.066 R)
• M21: 24,488,274 km (0.093 R)
• M22: 27,011,840 km (0.115 R)
• M23: 32,569,551 km (0.089 R)
• M24: 34,650,008 km (0.11 R)
• M25: 37,039,086 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 14.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.23 AU - 6.13 AU

Year: 7734 Days

Day: 11.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,208,860 km

• M1: 185,352 km (0.091 R)
• M2: 692,489 km (0.114 R)
• M3: 1,259,016 km (0.083 R)
• M4: 1,963,472 km (0.072 R)
• M5: 2,492,749 km (0.095 R)
• M6: 4,057,543 km (0.115 R)
• M7: 5,438,631 km (0.086 R)
• M8: 6,109,876 km (0.056 R)
• M9: 7,918,664 km (0.059 R)
• M10: 8,742,649 km (0.084 R)
• M11: 9,841,146 km (0.116 R)
• M12: 11,659,060 km (0.087 R)
• M13: 14,763,963 km (0.118 R)
• M14: 15,290,847 km (0.109 R)
• M15: 16,012,956 km (0.043 R)
• M16: 24,456,409 km (0.072 R)
• M17: 28,300,327 km (0.076 R)
• M18: 30,695,837 km (0.097 R)
• M19: 31,267,301 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 11.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.42 AU - 6.9 AU

Year: 8834 Days

Day: 6.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,208,860 km

• M1: 143,165 km (0.085 R)
• M2: 820,844 km (0.063 R)
• M3: 1,636,601 km (0.075 R)
• M4: 2,617,664 km (0.083 R)
• M5: 3,134,075 km (0.108 R)
• M6: 4,344,023 km (0.089 R)
• M7: 4,728,489 km (0.113 R)
• M8: 6,275,780 km (0.106 R)
• M9: 6,925,484 km (0.084 R)
• M10: 7,493,806 km (0.105 R)
• M11: 10,445,223 km (0.11 R)
• M12: 11,139,057 km (0.074 R)
• M13: 12,857,189 km (0.09 R)
• M14: 14,679,889 km (0.089 R)
• M15: 15,279,029 km (0.103 R)
• M16: 18,446,165 km (0.116 R)
• M17: 18,909,470 km (0.03 R)
• M18: 19,539,277 km (0.057 R)
• M19: 21,343,876 km (0.119 R)
• M20: 26,142,976 km (0.03 R)
• M21: 27,823,110 km (0.026 R)
• M22: 28,947,936 km (0.115 R)
• M23: 30,745,504 km (0.107 R)
• M24: 31,397,302 km (0.101 R)
• M25: 36,341,811 km (0.092 R)
• M26: 36,948,580 km (0.115 R)
• M27: 38,057,549 km (0.078 R)
• M28: 41,254,605 km (0.061 R)
• M29: 47,742,066 km (0.107 R)
• M30: 48,177,845 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.3

Radius: 7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.42 AU - 6.86 AU

Year: 9981 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,208,860 km

• M1: 87,964 km (0.075 R)
• M2: 533,616 km (0.1 R)
• M3: 988,543 km (0.082 R)
• M4: 1,719,328 km (0.083 R)
• M5: 1,990,100 km (0.056 R)
• M6: 2,406,880 km (0.115 R)
• M7: 4,235,116 km (0.094 R)
• M8: 6,560,315 km (0.105 R)
• M9: 9,320,097 km (0.071 R)
• M10: 10,716,294 km (0.092 R)
• M11: 12,769,973 km (0.118 R)
• M12: 14,030,186 km (0.057 R)
• M13: 16,795,353 km (0.117 R)
• M14: 17,441,167 km (0.094 R)
• M15: 19,975,355 km (0.111 R)
• M16: 22,511,488 km (0.119 R)
• M17: 25,930,846 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 5.8

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.76 AU - 8.62 AU

Year: 12647 Days

Day: 15.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 111.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,208,860 km

• M1: 72,106 km (0.11 R)
• M2: 359,035 km (0.034 R)
• M3: 660,774 km (0.084 R)
• M4: 1,003,503 km (0.1 R)
• M5: 1,404,724 km (0.091 R)
• M6: 4,109,902 km (0.066 R)
• M7: 4,451,733 km (0.113 R)
• M8: 4,659,824 km (0.087 R)
• M9: 5,422,923 km (0.097 R)
• M10: 6,083,846 km (0.113 R)
• M11: 8,660,370 km (0.081 R)
• M12: 10,786,455 km (0.095 R)
• M13: 11,000,380 km (0.078 R)
• M14: 14,754,838 km (0.1 R)
• M15: 15,218,442 km (0.109 R)
• M16: 17,025,734 km (0.061 R)
• M17: 18,971,553 km (0.096 R)
• M18: 21,648,457 km (0.087 R)
• M19: 22,419,934 km (0.1 R)
• M20: 22,944,424 km (0.071 R)
• M21: 25,217,863 km (0.036 R)
• M22: 26,749,146 km (0.098 R)
• M23: 29,576,397 km (0.106 R)
• M24: 30,846,632 km (0.08 R)
• M25: 31,604,345 km (0.037 R)
• M26: 33,156,573 km (0.08 R)
• M27: 35,343,694 km (0.118 R)
• M28: 37,136,774 km (0.056 R)
• M29: 37,625,061 km (0.091 R)
• M30: 38,489,587 km (0.072 R)
• M31: 44,230,406 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.4

Radius: 3.9

Gravity: 21.53 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.03 AU - 8.81 AU

Year: 14622 Days

Day: 16.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,208,860 km

• M1: 49,517 km (0.05 R)
• M2: 281,244 km (0.106 R)
• M3: 457,919 km (0.112 R)
• M4: 635,342 km (0.109 R)
• M5: 1,324,839 km (0.108 R)
• M6: 1,513,332 km (0.055 R)
• M7: 1,861,746 km (0.089 R)
• M8: 2,028,996 km (0.094 R)
• M9: 2,432,611 km (0.094 R)
• M10: 3,751,017 km (0.085 R)
• M11: 5,933,800 km (0.11 R)
• M12: 6,260,072 km (0.073 R)
• M13: 6,484,021 km (0.103 R)
• M14: 7,188,327 km (0.115 R)
• M15: 8,160,713 km (0.096 R)
• M16: 8,518,552 km (0.04 R)
• M17: 8,701,360 km (0.119 R)
• M18: 9,704,414 km (0.095 R)
• M19: 13,664,120 km (0.086 R)
• M20: 14,360,498 km (0.085 R)
• M21: 14,815,874 km (0.106 R)
• M22: 15,686,982 km (0.113 R)
• M23: 16,805,226 km (0.117 R)
• M24: 16,948,691 km (0.094 R)
• M25: 26,544,197 km (0.106 R)
• M26: 27,328,240 km (0.074 R)
• M27: 30,299,852 km (0.063 R)
• M28: 33,028,667 km (0.057 R)
• M29: 37,482,943 km (0.041 R)
• M30: 38,718,323 km (0.07 R)
• M31: 39,094,112 km (0.092 R)
• M32: 45,721,448 km (0.075 R)
• M33: 46,281,841 km (0.026 R)
• M34: 46,422,613 km (0.099 R)
• M35: 47,273,526 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.8

Radius: 4.3

Gravity: 45.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.14 AU - 8.86 AU

Year: 16257 Days

Day: 24.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,208,860 km

• M1: 53,556 km (0.049 R)
• M2: 298,448 km (0.062 R)
• M3: 448,046 km (0.112 R)
• M4: 589,266 km (0.069 R)
• M5: 1,289,683 km (0.07 R)
• M6: 1,549,535 km (0.101 R)
• M7: 2,214,497 km (0.115 R)
• M8: 2,385,039 km (0.036 R)
• M9: 4,710,687 km (0.09 R)
• M10: 6,197,840 km (0.065 R)
• M11: 6,537,577 km (0.052 R)
• M12: 6,800,270 km (0.114 R)
• M13: 7,207,775 km (0.103 R)
• M14: 7,347,200 km (0.046 R)
• M15: 7,824,717 km (0.114 R)
• M16: 9,603,735 km (0.101 R)
• M17: 10,527,352 km (0.115 R)
• M18: 11,827,507 km (0.093 R)
• M19: 13,161,770 km (0.107 R)
• M20: 15,967,329 km (0.081 R)
• M21: 19,325,203 km (0.109 R)
• M22: 23,734,899 km (0.111 R)
• M23: 24,147,340 km (0.119 R)
• M24: 25,520,798 km (0.112 R)
• M25: 27,169,217 km (0.112 R)
• M26: 27,734,099 km (0.087 R)
• M27: 27,962,236 km (0.036 R)
• M28: 30,920,533 km (0.034 R)
• M29: 36,348,543 km (0.111 R)
• M30: 39,142,881 km (0.113 R)
• M31: 40,592,335 km (0.107 R)
• M32: 43,906,227 km (0.096 R)
• M33: 48,543,911 km (0.119 R)
• M34: 50,895,140 km (0.1 R)
• M35: 52,098,805 km (0.086 R)
• M36: 62,810,611 km (0.071 R)
• M37: 63,996,024 km (0.072 R)
• M38: 69,514,690 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit