🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 11.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 377 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,585,731 km

• M1: 142,118 km (0.072 R)
• M2: 565,330 km (0.034 R)
• M3: 988,244 km (0.111 R)
• M4: 1,412,503 km (0.103 R)
• M5: 1,794,875 km (0.101 R)
• M6: 2,185,625 km (0.092 R)
• M7: 2,703,832 km (0.105 R)
• M8: 3,064,363 km (0.109 R)
• M9: 3,566,712 km (0.052 R)
• M10: 5,043,543 km (0.085 R)
• M11: 5,494,281 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.6

Radius: 13.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 522 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,585,731 km

• M1: 171,738 km (0.091 R)
• M2: 603,328 km (0.109 R)
• M3: 1,086,978 km (0.065 R)
• M4: 1,628,822 km (0.087 R)
• M5: 2,203,277 km (0.039 R)
• M6: 2,978,344 km (0.117 R)
• M7: 3,511,361 km (0.045 R)
• M8: 4,235,415 km (0.088 R)
• M9: 4,928,951 km (0.077 R)
• M10: 5,982,568 km (0.118 R)
• M11: 6,544,009 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 11.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.01 AU - 1.07 AU

Year: 746 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,585,731 km

• M1: 143,165 km (0.108 R)
• M2: 514,317 km (0.066 R)
• M3: 1,439,431 km (0.047 R)
• M4: 2,216,592 km (0.07 R)
• M5: 2,877,515 km (0.077 R)
• M6: 3,651,534 km (0.118 R)
• M7: 4,428,097 km (0.095 R)
• M8: 4,864,773 km (0.114 R)
• M9: 5,650,162 km (0.119 R)
• M10: 6,144,583 km (0.1 R)
• M11: 6,603,400 km (0.113 R)
• M12: 7,175,013 km (0.063 R)
• M13: 7,566,511 km (0.041 R)
• M14: 8,094,292 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 13.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.33 AU - 1.93 AU

Year: 1463 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,585,731 km

• M1: 166,652 km (0.115 R)
• M2: 825,780 km (0.039 R)
• M3: 1,533,827 km (0.114 R)
• M4: 1,978,881 km (0.063 R)
• M5: 2,500,229 km (0.107 R)
• M6: 2,985,375 km (0.084 R)
• M7: 3,561,776 km (0.11 R)
• M8: 3,991,870 km (0.077 R)
• M9: 4,423,609 km (0.102 R)
• M10: 6,410,568 km (0.068 R)
• M11: 7,051,445 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 9.9

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.09 AU - 3.37 AU

Year: 3171 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,585,731 km

• M1: 123,119 km (0.066 R)
• M2: 530,175 km (0.105 R)
• M3: 867,967 km (0.111 R)
• M4: 1,231,041 km (0.092 R)
• M5: 1,583,344 km (0.115 R)
• M6: 1,990,400 km (0.041 R)
• M7: 2,497,237 km (0.114 R)
• M8: 2,915,363 km (0.084 R)
• M9: 3,231,763 km (0.098 R)
• M10: 4,168,993 km (0.091 R)
• M11: 4,572,459 km (0.1 R)
• M12: 5,026,638 km (0.115 R)
• M13: 6,109,876 km (0.072 R)
• M14: 7,183,241 km (0.072 R)
• M15: 8,876,689 km (0.073 R)
• M16: 12,615,439 km (0.074 R)
• M17: 13,607,422 km (0.091 R)
• M18: 15,165,783 km (0.118 R)
• M19: 16,069,205 km (0.116 R)
• M20: 16,728,183 km (0.08 R)
• M21: 19,177,250 km (0.082 R)
• M22: 20,807,867 km (0.115 R)
• M23: 22,056,560 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.4

Radius: 4.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.31 AU - 7.37 AU

Year: 11221 Days

Day: 22.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,585,731 km

• M1: 64,028 km (0.062 R)
• M2: 316,998 km (0.104 R)
• M3: 652,396 km (0.078 R)
• M4: 1,003,802 km (0.055 R)
• M5: 1,281,156 km (0.112 R)
• M6: 1,643,482 km (0.051 R)
• M7: 1,947,465 km (0.118 R)
• M8: 2,112,920 km (0.072 R)
• M9: 2,317,869 km (0.08 R)
• M10: 3,013,350 km (0.055 R)
• M11: 3,609,049 km (0.09 R)
• M12: 4,371,998 km (0.058 R)
• M13: 5,106,823 km (0.036 R)
• M14: 6,509,003 km (0.107 R)
• M15: 9,724,310 km (0.088 R)
• M16: 10,583,301 km (0.068 R)
• M17: 12,033,354 km (0.12 R)
• M18: 12,639,374 km (0.094 R)
• M19: 14,683,480 km (0.112 R)
• M20: 15,592,137 km (0.077 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.1

Radius: 5.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.68 AU - 7.3 AU

Year: 12990 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,585,731 km

• M1: 64,925 km (0.111 R)
• M2: 324,029 km (0.11 R)
• M3: 922,121 km (0.09 R)
• M4: 1,364,482 km (0.086 R)
• M5: 7,286,015 km (0.11 R)
• M6: 9,596,255 km (0.066 R)
• M7: 13,489,240 km (0.12 R)
• M8: 14,284,353 km (0.104 R)
• M9: 16,986,240 km (0.102 R)
• M10: 28,821,077 km (0.118 R)
• M11: 32,283,669 km (0.092 R)
• M12: 34,844,934 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit