🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 8.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 251 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,046,380 km

• M1: 103,372 km (0.115 R)
• M2: 491,579 km (0.079 R)
• M3: 837,898 km (0.111 R)
• M4: 1,132,157 km (0.104 R)
• M5: 1,466,209 km (0.076 R)
• M6: 1,907,971 km (0.08 R)
• M7: 2,176,499 km (0.091 R)
• M8: 2,453,255 km (0.048 R)
• M9: 2,865,547 km (0.106 R)
• M10: 3,128,540 km (0.118 R)
• M11: 3,603,214 km (0.063 R)
• M12: 3,898,820 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 10.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 396 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,046,380 km

• M1: 141,220 km (0.058 R)
• M2: 538,552 km (0.083 R)
• M3: 1,013,974 km (0.071 R)
• M4: 1,374,954 km (0.085 R)
• M5: 1,877,304 km (0.101 R)
• M6: 2,458,043 km (0.118 R)
• M7: 3,933,078 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 8.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.48 AU - 2.18 AU

Year: 1709 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,046,380 km

• M1: 109,506 km (0.029 R)
• M2: 575,952 km (0.101 R)
• M3: 980,913 km (0.061 R)
• M4: 1,440,627 km (0.074 R)
• M5: 2,077,316 km (0.102 R)
• M6: 2,401,345 km (0.049 R)
• M7: 3,403,052 km (0.116 R)
• M8: 3,753,560 km (0.119 R)
• M9: 4,462,056 km (0.062 R)
• M10: 6,327,541 km (0.104 R)
• M11: 6,859,661 km (0.074 R)
• M12: 7,868,399 km (0.109 R)
• M13: 8,534,409 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 8.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.79 AU - 2.17 AU

Year: 1923 Days

Day: 9.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,046,380 km

• M1: 104,419 km (0.096 R)
• M2: 446,849 km (0.1 R)
• M3: 978,520 km (0.095 R)
• M4: 2,441,736 km (0.084 R)
• M5: 2,856,123 km (0.094 R)
• M6: 3,140,209 km (0.051 R)
• M7: 3,965,391 km (0.086 R)
• M8: 6,207,115 km (0.113 R)
• M9: 6,935,058 km (0.059 R)
• M10: 7,260,733 km (0.105 R)
• M11: 9,405,368 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 10.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.3 AU - 3.5 AU

Year: 3409 Days

Day: 6.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,046,380 km

• M1: 126,261 km (0.084 R)
• M2: 651,200 km (0.098 R)
• M3: 1,126,322 km (0.103 R)
• M4: 2,066,994 km (0.108 R)
• M5: 3,370,739 km (0.115 R)
• M6: 3,698,807 km (0.115 R)
• M7: 4,838,294 km (0.038 R)
• M8: 5,973,293 km (0.061 R)
• M9: 6,782,767 km (0.088 R)
• M10: 8,942,512 km (0.109 R)
• M11: 10,119,249 km (0.041 R)
• M12: 11,225,675 km (0.079 R)
• M13: 11,611,787 km (0.107 R)
• M14: 13,010,377 km (0.096 R)
• M15: 13,388,860 km (0.054 R)
• M16: 13,823,442 km (0.089 R)
• M17: 14,317,264 km (0.075 R)
• M18: 15,392,723 km (0.09 R)
• M19: 16,466,238 km (0.117 R)
• M20: 16,853,547 km (0.055 R)
• M21: 18,404,727 km (0.098 R)
• M22: 20,427,140 km (0.062 R)
• M23: 21,068,167 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 8.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.61 AU - 4.29 AU

Year: 4423 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,046,380 km

• M1: 111,750 km (0.108 R)
• M2: 535,112 km (0.11 R)
• M3: 910,752 km (0.118 R)
• M4: 1,194,389 km (0.099 R)
• M5: 1,518,418 km (0.096 R)
• M6: 2,540,471 km (0.106 R)
• M7: 3,315,837 km (0.118 R)
• M8: 3,814,447 km (0.099 R)
• M9: 4,719,962 km (0.109 R)
• M10: 5,281,403 km (0.118 R)
• M11: 5,962,522 km (0.09 R)
• M12: 6,700,788 km (0.109 R)
• M13: 7,264,622 km (0.078 R)
• M14: 10,128,075 km (0.072 R)
• M15: 11,100,461 km (0.092 R)
• M16: 11,569,750 km (0.114 R)
• M17: 13,360,735 km (0.109 R)
• M18: 16,761,095 km (0.043 R)
• M19: 17,483,503 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 13.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.86 AU - 5.2 AU

Year: 7787 Days

Day: 14.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 99.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,046,380 km

• M1: 169,195 km (0.094 R)
• M2: 611,406 km (0.11 R)
• M3: 1,035,217 km (0.103 R)
• M4: 1,602,193 km (0.097 R)
• M5: 2,427,076 km (0.044 R)
• M6: 3,428,933 km (0.065 R)
• M7: 3,900,764 km (0.118 R)
• M8: 4,860,584 km (0.071 R)
• M9: 5,939,484 km (0.086 R)
• M10: 11,685,838 km (0.092 R)
• M11: 15,428,477 km (0.113 R)
• M12: 16,132,634 km (0.12 R)
• M13: 20,662,907 km (0.085 R)
• M14: 24,486,329 km (0.063 R)
• M15: 27,716,596 km (0.114 R)
• M16: 29,433,830 km (0.067 R)
• M17: 31,730,157 km (0.112 R)
• M18: 35,892,868 km (0.085 R)
• M19: 37,243,587 km (0.097 R)
• M20: 38,979,371 km (0.092 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: 382 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit