🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 10.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 264 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,712,912 km

• M1: 135,536 km (0.06 R)
• M2: 483,351 km (0.106 R)
• M3: 912,397 km (0.114 R)
• M4: 1,267,692 km (0.098 R)
• M5: 1,617,003 km (0.053 R)
• M6: 2,288,997 km (0.111 R)
• M7: 2,655,063 km (0.071 R)
• M8: 3,002,728 km (0.068 R)
• M9: 3,350,095 km (0.092 R)
• M10: 3,691,178 km (0.094 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 11.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.33 AU - 2.33 AU

Year: 2500 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,712,912 km

• M1: 192,383 km (0.069 R)
• M2: 1,554,920 km (0.089 R)
• M3: 2,199,089 km (0.099 R)
• M4: 2,714,453 km (0.101 R)
• M5: 3,713,019 km (0.119 R)
• M6: 4,516,509 km (0.111 R)
• M7: 6,337,115 km (0.031 R)
• M8: 7,581,620 km (0.069 R)
• M9: 9,628,867 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 14.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.24 AU - 3.24 AU

Year: 3188 Days

Day: 15 Hours

Environment

Temp: -219 °C

Axial Tilt: 75.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,712,912 km

• M1: 181,313 km (0.105 R)
• M2: 712,385 km (0.101 R)
• M3: 1,324,689 km (0.117 R)
• M4: 4,393,540 km (0.102 R)
• M5: 5,364,131 km (0.083 R)
• M6: 6,473,249 km (0.115 R)
• M7: 9,031,971 km (0.109 R)
• M8: 10,078,109 km (0.119 R)
• M9: 10,537,375 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 10.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.54 AU - 3.64 AU

Year: 3818 Days

Day: 10.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,712,912 km

• M1: 128,205 km (0.098 R)
• M2: 461,958 km (0.031 R)
• M3: 1,290,581 km (0.033 R)
• M4: 1,863,241 km (0.046 R)
• M5: 2,283,761 km (0.049 R)
• M6: 3,008,862 km (0.089 R)
• M7: 3,686,241 km (0.05 R)
• M8: 4,397,429 km (0.098 R)
• M9: 5,645,225 km (0.106 R)
• M10: 6,145,630 km (0.074 R)
• M11: 7,511,608 km (0.063 R)
• M12: 8,117,779 km (0.077 R)
• M13: 10,019,617 km (0.058 R)
• M14: 11,608,047 km (0.055 R)
• M15: 12,638,028 km (0.07 R)
• M16: 13,220,861 km (0.077 R)
• M17: 14,780,868 km (0.101 R)
• M18: 18,433,450 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.3

Radius: 5.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.79 AU - 7.81 AU

Year: 12464 Days

Day: 18.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,712,912 km

• M1: 63,429 km (0.075 R)
• M2: 290,220 km (0.075 R)
• M3: 648,507 km (0.101 R)
• M4: 1,225,356 km (0.045 R)
• M5: 1,957,039 km (0.075 R)
• M6: 2,178,594 km (0.084 R)
• M7: 4,296,451 km (0.092 R)
• M8: 5,068,675 km (0.07 R)
• M9: 6,852,630 km (0.091 R)
• M10: 10,731,553 km (0.072 R)
• M11: 12,048,912 km (0.112 R)
• M12: 13,032,966 km (0.072 R)
• M13: 13,767,791 km (0.082 R)
• M14: 14,529,992 km (0.073 R)
• M15: 16,699,311 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 6.9

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.61 AU - 8.93 AU

Year: 15224 Days

Day: 15.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,712,912 km

• M1: 90,956 km (0.098 R)
• M2: 418,425 km (0.116 R)
• M3: 675,285 km (0.032 R)
• M4: 1,396,496 km (0.092 R)
• M5: 2,258,329 km (0.059 R)
• M6: 2,504,867 km (0.113 R)
• M7: 2,955,904 km (0.046 R)
• M8: 3,567,311 km (0.063 R)
• M9: 3,932,030 km (0.097 R)
• M10: 4,936,281 km (0.117 R)
• M11: 5,756,975 km (0.101 R)
• M12: 6,259,325 km (0.081 R)
• M13: 6,541,765 km (0.099 R)
• M14: 7,395,820 km (0.095 R)
• M15: 7,620,516 km (0.093 R)
• M16: 8,130,943 km (0.105 R)
• M17: 9,219,866 km (0.117 R)
• M18: 9,692,147 km (0.073 R)
• M19: 12,174,724 km (0.118 R)
• M20: 12,425,150 km (0.057 R)
• M21: 13,865,179 km (0.026 R)
• M22: 14,980,132 km (0.063 R)
• M23: 15,340,364 km (0.113 R)
• M24: 15,929,032 km (0.075 R)
• M25: 16,994,917 km (0.089 R)
• M26: 21,462,807 km (0.102 R)
• M27: 29,372,196 km (0.066 R)
• M28: 33,723,100 km (0.104 R)
• M29: 41,377,574 km (0.115 R)
• M30: 43,239,021 km (0.11 R)
• M31: 45,305,266 km (0.072 R)
• M32: 55,421,523 km (0.095 R)
• M33: 59,460,366 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.2

Radius: 7.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.47 AU - 10.29 AU

Year: 17052 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,712,912 km

• M1: 89,609 km (0.114 R)
• M2: 398,230 km (0.064 R)
• M3: 660,175 km (0.075 R)
• M4: 1,332,468 km (0.103 R)
• M5: 1,664,725 km (0.101 R)
• M6: 2,015,383 km (0.032 R)
• M7: 2,295,430 km (0.083 R)
• M8: 2,775,639 km (0.03 R)
• M9: 3,526,471 km (0.105 R)
• M10: 5,318,503 km (0.035 R)
• M11: 5,819,507 km (0.092 R)
• M12: 6,273,686 km (0.09 R)
• M13: 7,512,655 km (0.114 R)
• M14: 8,236,410 km (0.083 R)
• M15: 9,255,620 km (0.099 R)
• M16: 10,356,511 km (0.1 R)
• M17: 11,137,412 km (0.115 R)
• M18: 12,504,587 km (0.091 R)
• M19: 12,753,218 km (0.102 R)
• M20: 13,454,234 km (0.111 R)
• M21: 15,856,028 km (0.106 R)
• M22: 17,815,311 km (0.102 R)
• M23: 22,026,641 km (0.108 R)
• M24: 23,034,631 km (0.099 R)
• M25: 26,344,933 km (0.108 R)
• M26: 29,080,779 km (0.1 R)
• M27: 31,195,794 km (0.118 R)
• M28: 45,488,225 km (0.095 R)
• M29: 47,571,674 km (0.068 R)
• M30: 51,608,423 km (0.076 R)
• M31: 51,928,114 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit