🌌 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: 589.7

Radius: 10.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.48 AU - 0.56 AU

Year: 250 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,818,756 km

• M1: 127,308 km (0.109 R)
• M2: 472,879 km (0.118 R)
• M3: 862,881 km (0.059 R)
• M4: 1,286,990 km (0.078 R)
• M5: 1,655,450 km (0.086 R)
• M6: 1,972,598 km (0.083 R)
• M7: 2,346,742 km (0.048 R)
• M8: 2,858,516 km (0.114 R)
• M9: 3,310,302 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 13.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 257 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 85,818,756 km

• M1: 181,163 km (0.109 R)
• M2: 968,347 km (0.066 R)
• M3: 2,331,932 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 14.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 341 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 85,818,756 km

• M1: 184,155 km (0.101 R)
• M2: 658,530 km (0.04 R)
• M3: 1,541,307 km (0.032 R)
• M4: 3,629,394 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 8.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.65 AU - 0.73 AU

Year: 382 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,818,756 km

• M1: 110,702 km (0.086 R)
• M2: 515,365 km (0.102 R)
• M3: 895,044 km (0.101 R)
• M4: 1,244,953 km (0.087 R)
• M5: 1,896,003 km (0.088 R)
• M6: 2,236,638 km (0.08 R)
• M7: 2,652,669 km (0.056 R)
• M8: 3,267,068 km (0.118 R)
• M9: 3,619,072 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 8.7

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.98 AU - 2.78 AU

Year: 2448 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,818,756 km

• M1: 108,159 km (0.104 R)
• M2: 440,117 km (0.053 R)
• M3: 720,015 km (0.059 R)
• M4: 1,173,745 km (0.07 R)
• M5: 1,624,034 km (0.098 R)
• M6: 2,134,762 km (0.114 R)
• M7: 2,428,273 km (0.11 R)
• M8: 2,999,737 km (0.096 R)
• M9: 3,548,013 km (0.099 R)
• M10: 3,962,698 km (0.096 R)
• M11: 4,325,772 km (0.092 R)
• M12: 4,710,837 km (0.096 R)
• M13: 5,003,151 km (0.118 R)
• M14: 6,458,140 km (0.092 R)
• M15: 7,492,310 km (0.092 R)
• M16: 7,891,587 km (0.066 R)
• M17: 8,402,464 km (0.05 R)
• M18: 8,800,095 km (0.084 R)
• M19: 10,031,584 km (0.113 R)
• M20: 11,018,182 km (0.077 R)
• M21: 11,575,584 km (0.1 R)
• M22: 13,007,385 km (0.064 R)
• M23: 15,966,431 km (0.104 R)
• M24: 17,415,137 km (0.078 R)
• M25: 17,790,628 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 12.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.19 AU - 2.85 AU

Year: 2668 Days

Day: 8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,818,756 km

• M1: 159,172 km (0.119 R)
• M2: 778,507 km (0.077 R)
• M3: 1,290,730 km (0.094 R)
• M4: 1,793,230 km (0.044 R)
• M5: 4,143,412 km (0.096 R)
• M6: 4,601,182 km (0.082 R)
• M7: 5,133,750 km (0.087 R)
• M8: 8,128,550 km (0.096 R)
• M9: 10,995,144 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736

Radius: 3

Gravity: 81.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.18 AU - 12.08 AU

Year: 23112 Days

Day: 19.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,818,756 km

• M1: 37,250 km (0.041 R)
• M2: 293,511 km (0.11 R)
• M3: 466,297 km (0.094 R)
• M4: 988,543 km (0.068 R)
• M5: 1,493,436 km (0.044 R)
• M6: 1,782,608 km (0.064 R)
• M7: 3,204,835 km (0.076 R)
• M8: 3,683,698 km (0.117 R)
• M9: 4,106,611 km (0.101 R)
• M10: 6,529,797 km (0.103 R)
• M11: 6,762,871 km (0.079 R)
• M12: 8,830,164 km (0.087 R)
• M13: 9,057,553 km (0.092 R)
• M14: 9,464,908 km (0.053 R)
• M15: 10,006,302 km (0.084 R)
• M16: 10,889,229 km (0.112 R)
• M17: 11,891,385 km (0.033 R)
• M18: 12,029,464 km (0.073 R)
• M19: 14,231,545 km (0.041 R)
• M20: 15,673,967 km (0.093 R)
• M21: 18,473,542 km (0.117 R)
• M22: 22,209,599 km (0.089 R)
• M23: 27,609,035 km (0.092 R)
• M24: 29,334,497 km (0.088 R)
• M25: 30,351,912 km (0.09 R)
• M26: 32,188,675 km (0.054 R)
• M27: 34,516,866 km (0.088 R)
• M28: 45,288,212 km (0.083 R)
• M29: 49,798,588 km (0.119 R)
• M30: 49,977,806 km (0.083 R)
• M31: 65,321,162 km (0.107 R)
• M32: 72,429,006 km (0.101 R)
• M33: 74,049,600 km (0.218 R)
• M34: 74,986,531 km (0.053 R)
• M35: 80,034,861 km (0.041 R)
• M36: 85,561,605 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 10,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit