🌌 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: 591.5

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 250 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,385,558 km

• M1: 124,316 km (0.082 R)
• M2: 439,668 km (0.114 R)
• M3: 787,932 km (0.082 R)
• M4: 1,333,665 km (0.112 R)
• M5: 1,680,582 km (0.101 R)
• M6: 2,037,373 km (0.114 R)
• M7: 2,879,011 km (0.086 R)
• M8: 3,446,735 km (0.108 R)
• M9: 3,790,810 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 8.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.42 AU - 0.68 AU

Year: 272 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 37,385,558 km

• M1: 108,159 km (0.113 R)
• M2: 391,348 km (0.091 R)
• M3: 711,787 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 9.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.2 AU - 2.54 AU

Year: 2433 Days

Day: 11.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,385,558 km

• M1: 114,442 km (0.12 R)
• M2: 411,245 km (0.073 R)
• M3: 857,495 km (0.118 R)
• M4: 1,269,936 km (0.06 R)
• M5: 2,226,914 km (0.099 R)
• M6: 2,717,595 km (0.053 R)
• M7: 3,170,128 km (0.098 R)
• M8: 4,553,310 km (0.073 R)
• M9: 5,660,335 km (0.108 R)
• M10: 6,154,905 km (0.098 R)
• M11: 6,450,361 km (0.103 R)
• M12: 7,927,790 km (0.098 R)
• M13: 8,915,883 km (0.089 R)
• M14: 9,750,490 km (0.079 R)
• M15: 10,427,271 km (0.065 R)
• M16: 10,741,875 km (0.111 R)
• M17: 12,217,658 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 11

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.39 AU - 5.37 AU

Year: 6113 Days

Day: 11.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,385,558 km

• M1: 136,732 km (0.06 R)
• M2: 993,180 km (0.107 R)
• M3: 3,096,227 km (0.103 R)
• M4: 4,230,029 km (0.113 R)
• M5: 5,944,271 km (0.106 R)
• M6: 6,451,408 km (0.096 R)
• M7: 7,682,449 km (0.062 R)
• M8: 9,929,559 km (0.052 R)
• M9: 12,133,883 km (0.072 R)
• M10: 13,138,134 km (0.074 R)
• M11: 14,196,988 km (0.083 R)
• M12: 18,177,787 km (0.096 R)
• M13: 18,707,812 km (0.078 R)
• M14: 19,066,847 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 12

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.1 AU - 6.16 AU

Year: 7748 Days

Day: 5.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,385,558 km

• M1: 150,047 km (0.044 R)
• M2: 579,991 km (0.049 R)
• M3: 1,067,381 km (0.12 R)
• M4: 1,815,221 km (0.05 R)
• M5: 2,563,958 km (0.057 R)
• M6: 3,773,008 km (0.058 R)
• M7: 4,146,105 km (0.08 R)
• M8: 5,562,797 km (0.108 R)
• M9: 6,016,976 km (0.036 R)
• M10: 8,553,258 km (0.065 R)
• M11: 10,550,839 km (0.11 R)
• M12: 11,731,615 km (0.051 R)
• M13: 12,177,715 km (0.105 R)
• M14: 12,583,724 km (0.115 R)
• M15: 14,580,556 km (0.117 R)
• M16: 15,096,520 km (0.096 R)
• M17: 17,030,820 km (0.086 R)
• M18: 18,921,737 km (0.066 R)
• M19: 22,052,521 km (0.106 R)
• M20: 23,662,045 km (0.1 R)
• M21: 24,777,746 km (0.06 R)
• M22: 27,372,521 km (0.103 R)
• M23: 29,959,367 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.9

Radius: 6.8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.63 AU - 7.67 AU

Year: 11436 Days

Day: 16.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,385,558 km

• M1: 85,869 km (0.116 R)
• M2: 441,763 km (0.101 R)
• M3: 839,842 km (0.119 R)
• M4: 1,135,149 km (0.075 R)
• M5: 1,874,761 km (0.099 R)
• M6: 2,170,815 km (0.097 R)
• M7: 2,385,188 km (0.072 R)
• M8: 3,805,321 km (0.081 R)
• M9: 5,195,534 km (0.107 R)
• M10: 5,418,584 km (0.042 R)
• M11: 6,669,073 km (0.078 R)
• M12: 6,894,816 km (0.106 R)
• M13: 9,536,415 km (0.103 R)
• M14: 9,823,344 km (0.111 R)
• M15: 10,924,833 km (0.081 R)
• M16: 12,613,644 km (0.119 R)
• M17: 13,791,129 km (0.077 R)
• M18: 15,692,218 km (0.053 R)
• M19: 17,833,562 km (0.091 R)
• M20: 18,050,629 km (0.115 R)
• M21: 20,084,113 km (0.092 R)
• M22: 20,476,657 km (0.088 R)
• M23: 22,855,712 km (0.027 R)
• M24: 24,332,842 km (0.091 R)
• M25: 26,337,453 km (0.119 R)
• M26: 28,351,040 km (0.082 R)
• M27: 29,749,182 km (0.095 R)
• M28: 30,156,986 km (0.112 R)
• M29: 30,671,902 km (0.112 R)
• M30: 34,778,663 km (0.082 R)
• M31: 36,612,284 km (0.111 R)
• M32: 38,029,275 km (0.113 R)
• M33: 38,268,781 km (0.041 R)
• M34: 41,223,788 km (0.117 R)

Asteroid Belt

Center: 7.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122

Radius: 3.1

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.09 AU - 9.77 AU

Year: 16322 Days

Day: 22 Hours

Environment

Temp: -243 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,385,558 km

• M1: 38,895 km (0.109 R)
• M2: 138,827 km (0.105 R)
• M3: 315,502 km (0.066 R)
• M4: 574,456 km (0.081 R)
• M5: 968,347 km (0.114 R)
• M6: 1,572,124 km (0.105 R)
• M7: 2,946,180 km (0.073 R)
• M8: 3,396,620 km (0.085 R)
• M9: 3,603,065 km (0.104 R)
• M10: 4,143,113 km (0.047 R)
• M11: 4,405,508 km (0.107 R)
• M12: 4,963,657 km (0.094 R)
• M13: 6,954,955 km (0.067 R)
• M14: 7,401,055 km (0.067 R)
• M15: 11,729,969 km (0.105 R)
• M16: 14,448,013 km (0.113 R)
• M17: 15,543,518 km (0.105 R)
• M18: 17,829,972 km (0.039 R)
• M19: 20,256,150 km (0.084 R)
• M20: 22,492,040 km (0.074 R)
• M21: 28,931,031 km (0.078 R)
• M22: 29,982,106 km (0.059 R)
• M23: 31,058,313 km (0.083 R)
• M24: 36,717,301 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit