🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 9.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 321 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,323,767 km

• M1: 121,922 km (0.096 R)
• M2: 448,943 km (0.059 R)
• M3: 776,862 km (0.088 R)
• M4: 1,129,015 km (0.114 R)
• M5: 1,499,868 km (0.055 R)
• M6: 2,204,773 km (0.118 R)
• M7: 2,614,073 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 12.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.81 AU

Year: 362 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 88,323,767 km

• M1: 159,172 km (0.084 R)
• M2: 642,074 km (0.072 R)
• M3: 1,090,718 km (0.075 R)
• M4: 1,558,361 km (0.107 R)
• M5: 2,580,862 km (0.084 R)
• M6: 3,132,879 km (0.08 R)
• M7: 3,700,154 km (0.04 R)
• M8: 5,011,379 km (0.079 R)
• M9: 5,522,405 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 12.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.64 AU - 0.98 AU

Year: 503 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 88,323,767 km

• M1: 151,692 km (0.103 R)
• M2: 931,546 km (0.086 R)
• M3: 1,314,666 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 14.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.51 AU - 3.75 AU

Year: 3822 Days

Day: 7.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,323,767 km

• M1: 186,100 km (0.072 R)
• M2: 895,493 km (0.09 R)
• M3: 1,374,804 km (0.08 R)
• M4: 2,058,467 km (0.111 R)
• M5: 2,981,336 km (0.047 R)
• M6: 3,457,805 km (0.066 R)
• M7: 6,691,962 km (0.115 R)
• M8: 8,862,627 km (0.11 R)
• M9: 9,817,659 km (0.039 R)
• M10: 10,796,329 km (0.054 R)
• M11: 11,560,774 km (0.083 R)
• M12: 16,928,794 km (0.103 R)
• M13: 17,470,339 km (0.105 R)
• M14: 22,515,826 km (0.069 R)
• M15: 27,954,756 km (0.1 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 13.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.67 AU - 5.97 AU

Year: 8470 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,323,767 km

• M1: 168,298 km (0.061 R)
• M2: 765,792 km (0.06 R)
• M3: 1,242,261 km (0.116 R)
• M4: 2,009,399 km (0.118 R)
• M5: 2,782,820 km (0.053 R)
• M6: 3,747,127 km (0.115 R)
• M7: 4,256,508 km (0.111 R)
• M8: 5,941,429 km (0.117 R)
• M9: 10,117,005 km (0.11 R)
• M10: 14,312,028 km (0.092 R)
• M11: 14,840,109 km (0.09 R)
• M12: 16,312,451 km (0.085 R)
• M13: 17,745,748 km (0.051 R)
• M14: 18,700,631 km (0.108 R)
• M15: 20,490,720 km (0.101 R)
• M16: 23,588,443 km (0.096 R)
• M17: 24,910,738 km (0.117 R)
• M18: 26,194,587 km (0.066 R)
• M19: 28,616,427 km (0.077 R)
• M20: 35,264,407 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.2

Radius: 7.3

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.31 AU - 9.03 AU

Year: 14662 Days

Day: 15.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,323,767 km

• M1: 91,255 km (0.096 R)
• M2: 343,327 km (0.09 R)
• M3: 667,356 km (0.062 R)
• M4: 937,979 km (0.1 R)
• M5: 1,335,759 km (0.09 R)
• M6: 2,345,695 km (0.086 R)
• M7: 4,170,938 km (0.098 R)
• M8: 4,542,539 km (0.101 R)
• M9: 6,535,931 km (0.083 R)
• M10: 7,342,413 km (0.078 R)
• M11: 8,698,817 km (0.066 R)
• M12: 8,948,645 km (0.041 R)
• M13: 10,325,395 km (0.061 R)
• M14: 10,718,987 km (0.088 R)
• M15: 11,960,051 km (0.067 R)
• M16: 13,963,166 km (0.09 R)
• M17: 19,204,178 km (0.051 R)
• M18: 21,659,977 km (0.104 R)
• M19: 23,344,897 km (0.099 R)
• M20: 24,814,098 km (0.091 R)
• M21: 25,115,239 km (0.102 R)
• M22: 25,418,773 km (0.089 R)
• M23: 29,929,298 km (0.111 R)
• M24: 30,156,388 km (0.097 R)
• M25: 31,543,908 km (0.079 R)
• M26: 33,337,437 km (0.071 R)
• M27: 34,945,763 km (0.092 R)
• M28: 36,995,553 km (0.089 R)
• M29: 37,917,076 km (0.115 R)
• M30: 38,183,211 km (0.066 R)
• M31: 39,805,749 km (0.08 R)
• M32: 40,912,774 km (0.09 R)
• M33: 41,614,986 km (0.053 R)
• M34: 42,611,457 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 3

Gravity: 78.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.28 AU - 9.54 AU

Year: 15356 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,323,767 km

• M1: 37,399 km (0.054 R)
• M2: 151,692 km (0.107 R)
• M3: 553,512 km (0.119 R)
• M4: 724,353 km (0.104 R)
• M5: 1,453,792 km (0.114 R)
• M6: 2,687,077 km (0.082 R)
• M7: 2,899,955 km (0.105 R)
• M8: 3,748,474 km (0.107 R)
• M9: 8,851,407 km (0.095 R)
• M10: 9,808,235 km (0.076 R)
• M11: 10,656,604 km (0.058 R)
• M12: 10,890,875 km (0.061 R)
• M13: 11,068,746 km (0.087 R)
• M14: 11,188,425 km (0.093 R)
• M15: 11,430,474 km (0.109 R)
• M16: 13,425,511 km (0.098 R)
• M17: 13,906,020 km (0.039 R)
• M18: 14,045,445 km (0.11 R)
• M19: 15,120,605 km (0.065 R)
• M20: 15,342,159 km (0.09 R)
• M21: 17,112,351 km (0.058 R)
• M22: 19,445,330 km (0.119 R)
• M23: 20,060,027 km (0.089 R)
• M24: 21,699,919 km (0.096 R)
• M25: 26,186,060 km (0.101 R)
• M26: 28,141,005 km (0.072 R)
• M27: 28,252,306 km (0.108 R)
• M28: 29,842,681 km (0.104 R)
• M29: 31,252,342 km (0.108 R)
• M30: 34,077,348 km (0.108 R)
• M31: 34,203,908 km (0.101 R)
• M32: 43,862,395 km (0.072 R)
• M33: 48,664,636 km (0.101 R)
• M34: 62,839,782 km (0.117 R)
• M35: 63,220,808 km (0.061 R)
• M36: 63,795,114 km (0.117 R)
• M37: 63,987,348 km (0.095 R)
• M38: 64,566,441 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 7.9

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.78 AU - 11.34 AU

Year: 22025 Days

Day: 20.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,323,767 km

• M1: 98,286 km (0.072 R)
• M2: 494,571 km (0.113 R)
• M3: 880,832 km (0.111 R)
• M4: 1,287,589 km (0.119 R)
• M5: 1,684,921 km (0.061 R)
• M6: 2,034,980 km (0.118 R)
• M7: 2,626,191 km (0.076 R)
• M8: 3,752,663 km (0.112 R)
• M9: 5,829,829 km (0.066 R)
• M10: 9,794,472 km (0.112 R)
• M11: 10,101,297 km (0.113 R)
• M12: 15,758,640 km (0.109 R)
• M13: 21,637,686 km (0.1 R)
• M14: 21,949,299 km (0.104 R)
• M15: 24,439,206 km (0.053 R)
• M16: 24,777,297 km (0.114 R)
• M17: 25,694,033 km (0.084 R)
• M18: 28,955,266 km (0.081 R)
• M19: 30,619,692 km (0.12 R)
• M20: 31,012,686 km (0.042 R)
• M21: 40,690,770 km (0.067 R)
• M22: 44,595,574 km (0.053 R)
• M23: 49,099,816 km (0.114 R)
• M24: 57,994,906 km (0.061 R)
• M25: 67,462,955 km (0.101 R)
• M26: 78,888,642 km (0.093 R)
• M27: 81,619,551 km (0.117 R)
• M28: 82,122,798 km (0.038 R)
• M29: 84,670,001 km (0.07 R)
• M30: 85,185,665 km (0.205 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: 321 - 18,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit