🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 11.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.57 AU - 0.77 AU

Year: 379 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,033,600 km

• M1: 146,905 km (0.082 R)
• M2: 716,723 km (0.118 R)
• M3: 1,202,019 km (0.067 R)
• M4: 2,058,467 km (0.067 R)
• M5: 2,598,066 km (0.096 R)
• M6: 3,475,159 km (0.111 R)
• M7: 3,951,628 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.5

Radius: 14

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.45 AU - 1.67 AU

Year: 1345 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,033,600 km

• M1: 174,132 km (0.12 R)
• M2: 623,823 km (0.071 R)
• M3: 1,163,871 km (0.07 R)
• M4: 1,814,772 km (0.109 R)
• M5: 3,496,102 km (0.063 R)
• M6: 4,857,892 km (0.084 R)
• M7: 5,516,122 km (0.065 R)
• M8: 6,288,197 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 13.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.69 AU - 2.11 AU

Year: 1808 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,033,600 km

• M1: 162,912 km (0.096 R)
• M2: 581,786 km (0.117 R)
• M3: 1,134,700 km (0.036 R)
• M4: 1,588,879 km (0.092 R)
• M5: 2,145,832 km (0.104 R)
• M6: 2,591,783 km (0.079 R)
• M7: 3,528,415 km (0.045 R)
• M8: 3,996,358 km (0.065 R)
• M9: 4,557,200 km (0.102 R)
• M10: 5,246,098 km (0.11 R)
• M11: 5,676,042 km (0.116 R)
• M12: 8,063,475 km (0.091 R)
• M13: 8,799,646 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 11.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.02 AU - 2.3 AU

Year: 2191 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,033,600 km

• M1: 139,276 km (0.112 R)
• M2: 586,723 km (0.07 R)
• M3: 1,129,913 km (0.101 R)
• M4: 1,805,646 km (0.117 R)
• M5: 2,198,490 km (0.11 R)
• M6: 3,160,405 km (0.111 R)
• M7: 4,504,242 km (0.057 R)
• M8: 5,513,130 km (0.093 R)
• M9: 6,428,968 km (0.054 R)
• M10: 7,794,348 km (0.099 R)
• M11: 8,187,043 km (0.1 R)
• M12: 10,210,055 km (0.084 R)
• M13: 10,644,188 km (0.069 R)
• M14: 11,166,135 km (0.065 R)
• M15: 12,140,914 km (0.069 R)
• M16: 13,341,587 km (0.041 R)
• M17: 13,773,476 km (0.116 R)
• M18: 14,214,640 km (0.093 R)
• M19: 14,619,751 km (0.05 R)
• M20: 15,218,591 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 8.1

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.07 AU - 3.41 AU

Year: 3131 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,033,600 km

• M1: 101,577 km (0.119 R)
• M2: 796,459 km (0.105 R)
• M3: 1,437,486 km (0.048 R)
• M4: 2,081,804 km (0.101 R)
• M5: 3,553,099 km (0.098 R)
• M6: 4,678,225 km (0.074 R)
• M7: 5,085,879 km (0.095 R)
• M8: 5,766,998 km (0.091 R)
• M9: 7,015,991 km (0.077 R)
• M10: 7,828,157 km (0.07 R)
• M11: 8,601,429 km (0.106 R)
• M12: 10,990,208 km (0.114 R)
• M13: 13,561,945 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 5.9

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.23 AU - 7.69 AU

Year: 11333 Days

Day: 15.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,033,600 km

• M1: 81,381 km (0.113 R)
• M2: 305,928 km (0.082 R)
• M3: 819,497 km (0.066 R)
• M4: 1,094,159 km (0.1 R)
• M5: 1,359,845 km (0.03 R)
• M6: 1,797,269 km (0.057 R)
• M7: 2,245,763 km (0.041 R)
• M8: 2,765,915 km (0.093 R)
• M9: 3,163,247 km (0.086 R)
• M10: 4,617,637 km (0.108 R)
• M11: 4,908,306 km (0.065 R)
• M12: 6,669,522 km (0.092 R)
• M13: 6,874,321 km (0.063 R)
• M14: 9,362,882 km (0.104 R)
• M15: 9,934,645 km (0.097 R)
• M16: 11,436,608 km (0.112 R)
• M17: 12,394,632 km (0.084 R)
• M18: 13,275,913 km (0.067 R)
• M19: 18,719,182 km (0.085 R)
• M20: 20,733,218 km (0.107 R)
• M21: 22,610,372 km (0.116 R)
• M22: 23,166,726 km (0.082 R)
• M23: 23,354,322 km (0.101 R)
• M24: 25,985,599 km (0.096 R)
• M25: 27,216,041 km (0.052 R)
• M26: 30,125,720 km (0.113 R)
• M27: 32,644,799 km (0.067 R)
• M28: 36,681,248 km (0.099 R)
• M29: 37,837,191 km (0.104 R)
• M30: 39,951,907 km (0.026 R)
• M31: 43,983,120 km (0.062 R)
• M32: 44,704,481 km (0.091 R)
• M33: 53,494,254 km (0.12 R)
• M34: 54,316,144 km (0.084 R)
• M35: 55,313,364 km (0.043 R)
• M36: 56,662,138 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 3.5

Gravity: 35.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.77 AU - 8.25 AU

Year: 14206 Days

Day: 15.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,033,600 km

• M1: 48,619 km (0.116 R)
• M2: 165,455 km (0.115 R)
• M3: 371,601 km (0.05 R)
• M4: 544,237 km (0.117 R)
• M5: 698,921 km (0.118 R)
• M6: 1,052,122 km (0.051 R)
• M7: 1,694,196 km (0.113 R)
• M8: 1,838,857 km (0.076 R)
• M9: 2,265,211 km (0.04 R)
• M10: 3,641,063 km (0.076 R)
• M11: 4,192,181 km (0.09 R)
• M12: 4,734,025 km (0.089 R)
• M13: 5,457,779 km (0.065 R)
• M14: 6,637,957 km (0.114 R)
• M15: 7,371,585 km (0.04 R)
• M16: 9,241,259 km (0.098 R)
• M17: 10,049,536 km (0.059 R)
• M18: 11,747,322 km (0.073 R)
• M19: 13,437,030 km (0.086 R)
• M20: 15,489,064 km (0.077 R)
• M21: 16,193,222 km (0.074 R)
• M22: 16,336,536 km (0.077 R)
• M23: 21,041,090 km (0.102 R)
• M24: 22,700,430 km (0.107 R)
• M25: 23,699,893 km (0.052 R)
• M26: 26,276,716 km (0.097 R)
• M27: 27,377,906 km (0.108 R)
• M28: 27,785,860 km (0.107 R)
• M29: 29,886,663 km (0.111 R)
• M30: 30,536,965 km (0.112 R)
• M31: 33,813,607 km (0.064 R)
• M32: 36,819,926 km (0.114 R)
• M33: 43,082,242 km (0.101 R)
• M34: 43,495,581 km (0.093 R)
• M35: 50,169,591 km (0.089 R)
• M36: 51,860,944 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 6.3

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.55 AU - 8.07 AU

Year: 15066 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,033,600 km

• M1: 81,381 km (0.117 R)
• M2: 302,038 km (0.104 R)
• M3: 526,136 km (0.072 R)
• M4: 921,373 km (0.063 R)
• M5: 1,267,992 km (0.088 R)
• M6: 1,568,534 km (0.076 R)
• M7: 1,774,231 km (0.105 R)
• M8: 4,951,241 km (0.1 R)
• M9: 5,597,354 km (0.044 R)
• M10: 6,334,572 km (0.053 R)
• M11: 11,069,345 km (0.059 R)
• M12: 15,301,768 km (0.107 R)
• M13: 17,231,281 km (0.054 R)
• M14: 18,328,881 km (0.098 R)
• M15: 29,966,997 km (0.1 R)
• M16: 32,308,802 km (0.098 R)
• M17: 34,655,244 km (0.117 R)
• M18: 41,592,397 km (0.088 R)
• M19: 42,634,645 km (0.104 R)
• M20: 44,770,903 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.5

Radius: 4.2

Gravity: 42.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.17 AU - 9.91 AU

Year: 18761 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,033,600 km

• M1: 52,210 km (0.086 R)
• M2: 198,666 km (0.077 R)
• M3: 407,804 km (0.098 R)
• M4: 895,044 km (0.081 R)
• M5: 1,880,894 km (0.101 R)
• M6: 2,578,918 km (0.078 R)
• M7: 2,947,527 km (0.086 R)
• M8: 3,789,015 km (0.063 R)
• M9: 4,166,600 km (0.088 R)
• M10: 4,638,282 km (0.115 R)
• M11: 6,704,378 km (0.079 R)
• M12: 7,115,174 km (0.105 R)
• M13: 7,350,641 km (0.094 R)
• M14: 7,688,882 km (0.114 R)
• M15: 8,659,473 km (0.117 R)
• M16: 9,201,765 km (0.078 R)
• M17: 9,368,716 km (0.118 R)
• M18: 10,234,439 km (0.111 R)
• M19: 11,152,222 km (0.12 R)
• M20: 13,432,991 km (0.101 R)
• M21: 14,011,486 km (0.117 R)
• M22: 22,806,345 km (0.043 R)
• M23: 30,683,570 km (0.085 R)
• M24: 31,811,688 km (0.116 R)
• M25: 35,225,811 km (0.092 R)
• M26: 39,459,281 km (0.103 R)
• M27: 43,705,168 km (0.054 R)
• M28: 52,025,951 km (0.089 R)
• M29: 53,448,178 km (0.059 R)
• M30: 57,492,556 km (0.107 R)
• M31: 58,439,361 km (0.114 R)
• M32: 59,975,731 km (0.074 R)
• M33: 64,746,258 km (0.071 R)
• M34: 65,154,809 km (0.116 R)
• M35: 67,432,886 km (0.104 R)
• M36: 69,335,771 km (0.05 R)
• M37: 74,137,414 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 11,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit