🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 8.4

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.46 AU - 0.76 AU

Year: 318 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,871,425 km

• M1: 104,569 km (0.058 R)
• M2: 365,767 km (0.082 R)
• M3: 685,906 km (0.114 R)
• M4: 1,004,101 km (0.075 R)
• M5: 1,358,498 km (0.046 R)
• M6: 2,032,586 km (0.114 R)
• M7: 2,323,704 km (0.088 R)
• M8: 2,669,873 km (0.113 R)
• M9: 3,090,393 km (0.108 R)
• M10: 3,587,656 km (0.087 R)
• M11: 3,861,570 km (0.075 R)
• M12: 4,211,330 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 14.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.57 AU - 0.71 AU

Year: 341 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,871,425 km

• M1: 179,069 km (0.105 R)
• M2: 631,153 km (0.07 R)
• M3: 1,265,000 km (0.104 R)
• M4: 2,074,174 km (0.12 R)
• M5: 2,690,069 km (0.055 R)
• M6: 3,146,193 km (0.037 R)
• M7: 4,115,737 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 9.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.28 AU - 1.44 AU

Year: 1058 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,871,425 km

• M1: 121,922 km (0.078 R)
• M2: 492,177 km (0.031 R)
• M3: 864,376 km (0.105 R)
• M4: 1,925,325 km (0.111 R)
• M5: 2,535,834 km (0.039 R)
• M6: 2,905,639 km (0.062 R)
• M7: 3,325,261 km (0.066 R)
• M8: 4,046,024 km (0.093 R)
• M9: 4,519,800 km (0.073 R)
• M10: 4,903,519 km (0.12 R)
• M11: 5,404,223 km (0.103 R)
• M12: 5,776,722 km (0.105 R)
• M13: 6,187,368 km (0.106 R)
• M14: 6,817,325 km (0.106 R)
• M15: 7,276,291 km (0.118 R)
• M16: 8,281,738 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 11.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.41 AU - 1.55 AU

Year: 1201 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,871,425 km

• M1: 138,378 km (0.101 R)
• M2: 503,696 km (0.105 R)
• M3: 1,428,959 km (0.089 R)
• M4: 2,126,833 km (0.119 R)
• M5: 3,145,894 km (0.111 R)
• M6: 4,666,107 km (0.066 R)
• M7: 5,552,624 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.74 AU - 2.08 AU

Year: 1760 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,871,425 km

• M1: 99,483 km (0.111 R)
• M2: 446,699 km (0.064 R)
• M3: 744,549 km (0.091 R)
• M4: 1,130,362 km (0.061 R)
• M5: 1,511,836 km (0.081 R)
• M6: 1,862,045 km (0.078 R)
• M7: 2,212,253 km (0.034 R)
• M8: 2,570,540 km (0.1 R)
• M9: 3,166,987 km (0.096 R)
• M10: 3,899,119 km (0.106 R)
• M11: 4,271,767 km (0.046 R)
• M12: 4,562,436 km (0.072 R)
• M13: 5,474,833 km (0.06 R)
• M14: 5,756,676 km (0.109 R)
• M15: 6,615,667 km (0.118 R)
• M16: 7,194,461 km (0.081 R)
• M17: 8,216,065 km (0.091 R)
• M18: 9,531,329 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 13.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.69 AU - 2.69 AU

Year: 2161 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,871,425 km

• M1: 166,652 km (0.091 R)
• M2: 1,116,150 km (0.107 R)
• M3: 1,685,818 km (0.045 R)
• M4: 4,624,519 km (0.104 R)
• M5: 5,431,749 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.7

Radius: 7.6

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.67 AU - 7.55 AU

Year: 10071 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,871,425 km

• M1: 102,475 km (0.119 R)
• M2: 531,222 km (0.043 R)
• M3: 792,420 km (0.091 R)
• M4: 1,225,207 km (0.083 R)
• M5: 1,681,181 km (0.046 R)
• M6: 3,211,417 km (0.091 R)
• M7: 5,193,589 km (0.106 R)
• M8: 5,749,345 km (0.033 R)
• M9: 6,617,013 km (0.096 R)
• M10: 8,191,680 km (0.1 R)
• M11: 8,944,457 km (0.101 R)
• M12: 10,805,604 km (0.086 R)
• M13: 11,652,328 km (0.118 R)
• M14: 12,003,135 km (0.072 R)
• M15: 18,778,123 km (0.08 R)
• M16: 19,179,644 km (0.058 R)
• M17: 23,888,087 km (0.091 R)
• M18: 26,207,901 km (0.106 R)
• M19: 28,252,455 km (0.06 R)
• M20: 31,290,190 km (0.098 R)
• M21: 33,706,495 km (0.084 R)
• M22: 34,538,857 km (0.102 R)
• M23: 40,219,687 km (0.027 R)
• M24: 49,632,086 km (0.069 R)
• M25: 52,116,308 km (0.047 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: 408 - 18,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit