🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.68 AU - 0.74 AU

Year: 406 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,939,753 km

• M1: 99,483 km (0.04 R)
• M2: 446,998 km (0.106 R)
• M3: 755,320 km (0.1 R)
• M4: 1,004,998 km (0.065 R)
• M5: 1,330,523 km (0.103 R)
• M6: 2,371,725 km (0.063 R)
• M7: 2,913,718 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 9.1

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.37 AU - 1.57 AU

Year: 1209 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,939,753 km

• M1: 113,395 km (0.12 R)
• M2: 473,328 km (0.116 R)
• M3: 796,459 km (0.114 R)
• M4: 1,196,933 km (0.079 R)
• M5: 1,487,601 km (0.113 R)
• M6: 1,825,992 km (0.086 R)
• M7: 2,182,184 km (0.115 R)
• M8: 2,871,082 km (0.102 R)
• M9: 4,167,348 km (0.065 R)
• M10: 4,563,483 km (0.114 R)
• M11: 4,925,659 km (0.092 R)
• M12: 5,410,656 km (0.034 R)
• M13: 5,751,440 km (0.11 R)
• M14: 6,151,913 km (0.07 R)
• M15: 6,570,937 km (0.051 R)
• M16: 7,033,643 km (0.102 R)
• M17: 11,382,154 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 11.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.39 AU - 1.67 AU

Year: 1284 Days

Day: 14.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,939,753 km

• M1: 140,622 km (0.071 R)
• M2: 533,017 km (0.12 R)
• M3: 954,135 km (0.114 R)
• M4: 1,795,922 km (0.11 R)
• M5: 3,631,488 km (0.074 R)
• M6: 4,161,813 km (0.108 R)
• M7: 4,896,937 km (0.072 R)
• M8: 5,847,033 km (0.048 R)
• M9: 7,393,576 km (0.048 R)
• M10: 9,167,358 km (0.096 R)
• M11: 10,871,576 km (0.11 R)
• M12: 12,047,565 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 9.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.26 AU - 2.44 AU

Year: 2443 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,939,753 km

• M1: 122,969 km (0.102 R)
• M2: 434,731 km (0.108 R)
• M3: 786,735 km (0.09 R)
• M4: 1,177,634 km (0.08 R)
• M5: 1,526,347 km (0.105 R)
• M6: 1,862,793 km (0.073 R)
• M7: 3,214,709 km (0.043 R)
• M8: 3,941,605 km (0.109 R)
• M9: 4,326,370 km (0.068 R)
• M10: 5,941,429 km (0.047 R)
• M11: 6,909,477 km (0.114 R)
• M12: 7,418,409 km (0.111 R)
• M13: 10,152,160 km (0.111 R)
• M14: 10,610,079 km (0.079 R)
• M15: 11,531,901 km (0.056 R)
• M16: 11,922,502 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 11.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.88 AU - 5.52 AU

Year: 6911 Days

Day: 8 Hours

Environment

Temp: -230 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,939,753 km

• M1: 138,228 km (0.077 R)
• M2: 596,746 km (0.066 R)
• M3: 953,537 km (0.092 R)
• M4: 1,317,658 km (0.099 R)
• M5: 1,734,438 km (0.116 R)
• M6: 2,341,207 km (0.08 R)
• M7: 2,840,864 km (0.083 R)
• M8: 3,299,680 km (0.108 R)
• M9: 4,157,774 km (0.06 R)
• M10: 5,651,957 km (0.082 R)
• M11: 6,988,016 km (0.089 R)
• M12: 8,356,986 km (0.107 R)
• M13: 9,126,966 km (0.118 R)
• M14: 9,484,056 km (0.108 R)
• M15: 13,359,539 km (0.073 R)
• M16: 16,484,189 km (0.119 R)
• M17: 17,420,672 km (0.038 R)
• M18: 19,546,159 km (0.072 R)
• M19: 21,055,900 km (0.092 R)
• M20: 22,157,988 km (0.103 R)
• M21: 22,641,937 km (0.102 R)
• M22: 26,319,202 km (0.081 R)
• M23: 28,252,156 km (0.11 R)
• M24: 29,398,226 km (0.119 R)
• M25: 33,548,220 km (0.097 R)
• M26: 37,273,506 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.1

Radius: 6.5

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.56 AU - 9.16 AU

Year: 13543 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,939,753 km

• M1: 119,678 km (0.063 R)
• M2: 618,438 km (0.117 R)
• M3: 868,416 km (0.115 R)
• M4: 1,094,308 km (0.117 R)
• M5: 1,320,949 km (0.084 R)
• M6: 1,759,271 km (0.083 R)
• M7: 4,040,938 km (0.076 R)
• M8: 5,623,683 km (0.084 R)
• M9: 9,112,156 km (0.074 R)
• M10: 10,678,745 km (0.038 R)
• M11: 13,137,685 km (0.109 R)
• M12: 14,927,474 km (0.107 R)
• M13: 17,165,009 km (0.077 R)
• M14: 17,608,118 km (0.099 R)
• M15: 17,907,613 km (0.066 R)
• M16: 20,842,424 km (0.12 R)
• M17: 27,342,900 km (0.082 R)
• M18: 34,605,428 km (0.05 R)
• M19: 42,247,785 km (0.044 R)
• M20: 45,962,300 km (0.111 R)
• M21: 46,245,938 km (0.108 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.4

Radius: 7.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.65 AU - 9.69 AU

Year: 20395 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,939,753 km

• M1: 93,798 km (0.081 R)
• M2: 337,792 km (0.053 R)
• M3: 648,806 km (0.088 R)
• M4: 923,916 km (0.059 R)
• M5: 1,200,224 km (0.095 R)
• M6: 1,561,951 km (0.092 R)
• M7: 2,979,690 km (0.067 R)
• M8: 3,511,810 km (0.106 R)
• M9: 3,929,338 km (0.095 R)
• M10: 4,379,627 km (0.083 R)
• M11: 7,699,054 km (0.083 R)
• M12: 9,358,544 km (0.041 R)
• M13: 11,067,699 km (0.075 R)
• M14: 15,599,468 km (0.059 R)
• M15: 19,394,616 km (0.078 R)
• M16: 19,908,634 km (0.096 R)
• M17: 27,548,298 km (0.115 R)
• M18: 34,633,553 km (0.056 R)
• M19: 37,197,511 km (0.113 R)
• M20: 39,747,855 km (0.087 R)
• M21: 42,269,327 km (0.068 R)
• M22: 50,954,680 km (0.108 R)
• M23: 54,771,820 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit