🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.4

Radius: 9.5

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.55 AU - 1.81 AU

Year: 1503 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,626,774 km

• M1: 118,182 km (0.075 R)
• M2: 415,134 km (0.102 R)
• M3: 845,976 km (0.097 R)
• M4: 1,252,134 km (0.082 R)
• M5: 1,625,530 km (0.112 R)
• M6: 2,227,662 km (0.082 R)
• M7: 3,296,688 km (0.079 R)
• M8: 6,638,106 km (0.117 R)
• M9: 7,034,092 km (0.034 R)
• M10: 7,473,610 km (0.088 R)
• M11: 9,417,934 km (0.113 R)
• M12: 12,651,492 km (0.079 R)
• M13: 13,594,258 km (0.098 R)
• M14: 14,451,454 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 11.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.41 AU - 3.75 AU

Year: 3731 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,626,774 km

• M1: 143,913 km (0.114 R)
• M2: 1,767,798 km (0.109 R)
• M3: 2,233,047 km (0.075 R)
• M4: 3,155,019 km (0.078 R)
• M5: 4,122,469 km (0.1 R)
• M6: 5,504,902 km (0.083 R)
• M7: 6,176,597 km (0.077 R)
• M8: 6,558,520 km (0.083 R)
• M9: 8,216,962 km (0.034 R)
• M10: 10,890,276 km (0.114 R)
• M11: 13,922,775 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 9.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.98 AU - 3.7 AU

Year: 4213 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,626,774 km

• M1: 119,828 km (0.116 R)
• M2: 764,894 km (0.096 R)
• M3: 1,573,470 km (0.076 R)
• M4: 1,880,744 km (0.09 R)
• M5: 2,823,959 km (0.114 R)
• M6: 3,283,374 km (0.034 R)
• M7: 3,871,593 km (0.097 R)
• M8: 4,641,274 km (0.08 R)
• M9: 7,070,594 km (0.062 R)
• M10: 9,301,996 km (0.106 R)
• M11: 13,033,116 km (0.097 R)
• M12: 20,991,124 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 13.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.66 AU - 4.64 AU

Year: 5836 Days

Day: 8.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,626,774 km

• M1: 171,738 km (0.045 R)
• M2: 776,862 km (0.103 R)
• M3: 1,380,938 km (0.119 R)
• M4: 2,032,736 km (0.117 R)
• M5: 2,847,147 km (0.11 R)
• M6: 3,320,474 km (0.118 R)
• M7: 3,916,472 km (0.032 R)
• M8: 5,529,436 km (0.107 R)
• M9: 7,772,208 km (0.086 R)
• M10: 8,347,711 km (0.111 R)
• M11: 10,659,447 km (0.033 R)
• M12: 13,697,480 km (0.08 R)
• M13: 15,835,533 km (0.119 R)
• M14: 16,762,741 km (0.099 R)
• M15: 17,400,776 km (0.092 R)
• M16: 17,988,845 km (0.119 R)
• M17: 20,837,338 km (0.093 R)
• M18: 21,875,397 km (0.104 R)
• M19: 25,446,299 km (0.074 R)
• M20: 28,841,123 km (0.082 R)
• M21: 29,850,759 km (0.104 R)
• M22: 30,694,192 km (0.094 R)
• M23: 32,135,119 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.5

Radius: 4.4

Gravity: 39.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.99 AU - 6.91 AU

Year: 10018 Days

Day: 15.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 109.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,626,774 km

• M1: 54,753 km (0.105 R)
• M2: 753,225 km (0.059 R)
• M3: 1,092,513 km (0.104 R)
• M4: 1,375,253 km (0.095 R)
• M5: 1,526,945 km (0.119 R)
• M6: 2,306,051 km (0.079 R)
• M7: 2,665,086 km (0.083 R)
• M8: 3,621,166 km (0.114 R)
• M9: 5,268,388 km (0.061 R)
• M10: 5,889,369 km (0.06 R)
• M11: 7,567,857 km (0.106 R)
• M12: 9,246,944 km (0.068 R)
• M13: 13,444,211 km (0.048 R)
• M14: 16,878,081 km (0.043 R)
• M15: 19,227,665 km (0.053 R)
• M16: 24,750,070 km (0.119 R)
• M17: 26,572,621 km (0.102 R)
• M18: 27,870,083 km (0.098 R)
• M19: 39,036,667 km (0.027 R)
• M20: 40,450,217 km (0.089 R)
• M21: 42,432,090 km (0.077 R)
• M22: 42,971,390 km (0.107 R)
• M23: 48,617,662 km (0.119 R)

Asteroid Belt

Center: 6.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.4

Radius: 7.2

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.82 AU - 8.34 AU

Year: 13004 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,626,774 km

• M1: 89,759 km (0.112 R)
• M2: 430,991 km (0.114 R)
• M3: 671,395 km (0.103 R)
• M4: 908,957 km (0.051 R)
• M5: 1,487,900 km (0.09 R)
• M6: 2,514,441 km (0.049 R)
• M7: 2,959,644 km (0.109 R)
• M8: 4,941,517 km (0.1 R)
• M9: 5,318,204 km (0.114 R)
• M10: 5,640,438 km (0.092 R)
• M11: 6,363,594 km (0.093 R)
• M12: 7,276,291 km (0.075 R)
• M13: 7,764,129 km (0.084 R)
• M14: 8,226,387 km (0.078 R)
• M15: 9,307,680 km (0.064 R)
• M16: 11,160,899 km (0.025 R)
• M17: 11,869,843 km (0.102 R)
• M18: 13,117,639 km (0.12 R)
• M19: 13,442,865 km (0.078 R)
• M20: 14,041,705 km (0.046 R)
• M21: 14,519,521 km (0.054 R)
• M22: 15,008,257 km (0.104 R)
• M23: 16,615,835 km (0.069 R)
• M24: 18,905,880 km (0.082 R)
• M25: 20,515,553 km (0.099 R)
• M26: 28,300,177 km (0.098 R)
• M27: 34,787,339 km (0.106 R)
• M28: 37,195,566 km (0.109 R)
• M29: 37,978,561 km (0.097 R)
• M30: 43,914,605 km (0.045 R)
• M31: 46,572,959 km (0.053 R)
• M32: 48,095,117 km (0.082 R)
• M33: 50,281,640 km (0.041 R)
• M34: 58,631,145 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 7.1

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.12 AU - 8.78 AU

Year: 15473 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,626,774 km

• M1: 99,034 km (0.119 R)
• M2: 323,281 km (0.081 R)
• M3: 1,577,809 km (0.083 R)
• M4: 1,808,189 km (0.097 R)
• M5: 2,617,215 km (0.06 R)
• M6: 2,991,209 km (0.085 R)
• M7: 3,964,044 km (0.116 R)
• M8: 4,458,166 km (0.104 R)
• M9: 5,644,178 km (0.1 R)
• M10: 6,768,406 km (0.087 R)
• M11: 7,657,915 km (0.067 R)
• M12: 8,724,099 km (0.066 R)
• M13: 8,979,463 km (0.043 R)
• M14: 9,505,449 km (0.095 R)
• M15: 9,830,824 km (0.115 R)
• M16: 10,107,580 km (0.063 R)
• M17: 12,066,714 km (0.115 R)
• M18: 12,903,564 km (0.116 R)
• M19: 15,274,691 km (0.109 R)
• M20: 16,718,908 km (0.106 R)
• M21: 17,113,548 km (0.117 R)
• M22: 17,676,634 km (0.088 R)
• M23: 19,439,795 km (0.115 R)
• M24: 21,687,802 km (0.093 R)
• M25: 23,606,694 km (0.105 R)
• M26: 25,428,048 km (0.079 R)
• M27: 25,845,127 km (0.09 R)
• M28: 29,806,927 km (0.057 R)
• M29: 36,480,338 km (0.101 R)
• M30: 39,601,848 km (0.063 R)
• M31: 40,586,202 km (0.117 R)
• M32: 43,636,801 km (0.111 R)
• M33: 52,680,890 km (0.082 R)
• M34: 56,128,523 km (0.108 R)
• M35: 57,907,391 km (0.113 R)
• M36: 59,174,784 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.9

Radius: 7.1

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.22 AU - 9.08 AU

Year: 16060 Days

Day: 23.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,626,774 km

• M1: 88,412 km (0.082 R)
• M2: 323,730 km (0.056 R)
• M3: 555,457 km (0.105 R)
• M4: 1,226,553 km (0.065 R)
• M5: 1,673,402 km (0.104 R)
• M6: 2,066,545 km (0.113 R)
• M7: 3,738,600 km (0.116 R)
• M8: 3,974,666 km (0.12 R)
• M9: 6,530,246 km (0.089 R)
• M10: 7,977,007 km (0.106 R)
• M11: 8,319,886 km (0.109 R)
• M12: 9,193,836 km (0.109 R)
• M13: 11,002,624 km (0.105 R)
• M14: 11,675,665 km (0.11 R)
• M15: 12,902,368 km (0.097 R)
• M16: 17,176,080 km (0.038 R)
• M17: 21,265,038 km (0.091 R)
• M18: 24,804,075 km (0.043 R)
• M19: 26,280,456 km (0.11 R)
• M20: 27,480,680 km (0.084 R)
• M21: 31,786,256 km (0.069 R)
• M22: 32,400,505 km (0.057 R)
• M23: 41,558,588 km (0.094 R)
• M24: 46,882,178 km (0.086 R)
• M25: 61,855,279 km (0.05 R)
• M26: 65,544,811 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 3.1

Gravity: 36.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.85 AU - 9.43 AU

Year: 17530 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,626,774 km

• M1: 41,887 km (0.11 R)
• M2: 147,055 km (0.03 R)
• M3: 390,450 km (0.082 R)
• M4: 663,317 km (0.07 R)
• M5: 1,325,437 km (0.058 R)
• M6: 1,877,154 km (0.107 R)
• M7: 3,088,747 km (0.073 R)
• M8: 3,543,076 km (0.066 R)
• M9: 3,676,816 km (0.057 R)
• M10: 4,741,505 km (0.092 R)
• M11: 5,663,775 km (0.057 R)
• M12: 7,325,957 km (0.117 R)
• M13: 7,990,770 km (0.026 R)
• M14: 8,791,717 km (0.038 R)
• M15: 9,696,485 km (0.118 R)
• M16: 9,853,114 km (0.095 R)
• M17: 11,513,351 km (0.114 R)
• M18: 13,609,965 km (0.074 R)
• M19: 15,234,150 km (0.05 R)
• M20: 15,947,432 km (0.119 R)
• M21: 17,827,578 km (0.111 R)
• M22: 20,102,812 km (0.069 R)
• M23: 20,700,456 km (0.048 R)
• M24: 23,023,860 km (0.093 R)
• M25: 24,057,133 km (0.107 R)
• M26: 28,286,863 km (0.114 R)
• M27: 32,401,104 km (0.063 R)
• M28: 34,176,681 km (0.082 R)
• M29: 39,491,295 km (0.104 R)
• M30: 42,066,472 km (0.117 R)
• M31: 46,062,082 km (0.063 R)
• M32: 47,248,393 km (0.114 R)
• M33: 51,244,601 km (0.109 R)
• M34: 52,038,068 km (0.096 R)
• M35: 54,962,407 km (0.114 R)
• M36: 55,626,771 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit