🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 27.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,672,567 km

• M1: 36,651 km (0.057 R)
• M2: 357,988 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 27 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 13

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.69 AU - 0.85 AU

Year: 443 Days

Day: 10.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,672,567 km

• M1: 162,613 km (0.12 R)
• M2: 246,238 km (0.092 R)
• M3: 356,043 km (0.053 R)
• M4: 445,353 km (0.072 R)
• M5: 574,755 km (0.108 R)
• M6: 711,188 km (0.076 R)
• M7: 891,304 km (0.111 R)
• M8: 987,496 km (0.103 R)
• M9: 1,077,853 km (0.067 R)
• M10: 1,161,328 km (0.096 R)
• M11: 1,247,197 km (0.115 R)
• M12: 1,330,075 km (0.088 R)
• M13: 1,480,121 km (0.063 R)
• M14: 1,579,604 km (0.099 R)
• M15: 1,745,059 km (0.081 R)
• M16: 1,850,675 km (0.108 R)
• M17: 1,976,786 km (0.068 R)
• M18: 2,155,855 km (0.104 R)
• M19: 2,392,369 km (0.119 R)
• M20: 2,684,833 km (0.053 R)
• M21: 2,801,071 km (0.12 R)
• M22: 2,890,979 km (0.04 R)
• M23: 2,975,053 km (0.063 R)
• M24: 3,159,806 km (0.097 R)
• M25: 3,246,423 km (0.097 R)
• M26: 3,436,861 km (0.063 R)
• M27: 3,600,970 km (0.084 R)
• M28: 3,806,069 km (0.062 R)
• M29: 3,890,741 km (0.102 R)
• M30: 4,007,278 km (0.115 R)
• M31: 4,251,721 km (0.095 R)
• M32: 4,452,481 km (0.11 R)
• M33: 4,640,077 km (0.114 R)
• M34: 4,730,733 km (0.077 R)
• M35: 4,871,954 km (0.106 R)
• M36: 4,972,484 km (0.12 R)
• M37: 5,056,857 km (0.061 R)
• M38: 5,141,679 km (0.06 R)
• M39: 5,261,357 km (0.097 R)
• M40: 5,722,418 km (0.119 R)
• M41: 5,828,782 km (0.076 R)
• M42: 5,935,744 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 13.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2 AU - 2.24 AU

Year: 2025 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,672,567 km

• M1: 207,791 km (0.05 R)
• M2: 338,989 km (0.068 R)
• M3: 447,447 km (0.111 R)
• M4: 584,030 km (0.106 R)
• M5: 711,936 km (0.118 R)
• M6: 830,418 km (0.043 R)
• M7: 1,081,892 km (0.071 R)
• M8: 1,213,538 km (0.109 R)
• M9: 1,301,651 km (0.062 R)
• M10: 1,417,440 km (0.117 R)
• M11: 1,624,184 km (0.105 R)
• M12: 1,878,500 km (0.082 R)
• M13: 1,982,172 km (0.083 R)
• M14: 2,087,638 km (0.072 R)
• M15: 2,304,705 km (0.099 R)
• M16: 2,488,112 km (0.087 R)
• M17: 2,613,026 km (0.12 R)
• M18: 3,111,785 km (0.116 R)
• M19: 3,201,544 km (0.077 R)
• M20: 3,303,719 km (0.039 R)
• M21: 3,453,317 km (0.052 R)
• M22: 3,628,646 km (0.076 R)
• M23: 3,783,181 km (0.068 R)
• M24: 4,061,881 km (0.106 R)
• M25: 4,247,233 km (0.103 R)
• M26: 4,435,577 km (0.055 R)
• M27: 4,562,735 km (0.097 R)
• M28: 4,820,642 km (0.115 R)
• M29: 4,938,226 km (0.058 R)
• M30: 5,109,814 km (0.096 R)
• M31: 5,499,966 km (0.114 R)
• M32: 5,705,663 km (0.082 R)
• M33: 6,096,412 km (0.095 R)
• M34: 6,337,863 km (0.117 R)
• M35: 6,438,244 km (0.094 R)
• M36: 6,963,033 km (0.063 R)
• M37: 7,395,670 km (0.093 R)
• M38: 7,486,326 km (0.102 R)
• M39: 7,592,541 km (0.117 R)
• M40: 7,760,539 km (0.049 R)
• M41: 7,960,701 km (0.098 R)
• M42: 8,271,865 km (0.098 R)
• M43: 8,397,527 km (0.081 R)
• M44: 8,539,645 km (0.069 R)
• M45: 8,666,653 km (0.064 R)
• M46: 8,794,260 km (0.106 R)
• M47: 9,019,106 km (0.078 R)
• M48: 9,425,414 km (0.034 R)
• M49: 9,606,128 km (0.117 R)
• M50: 9,954,242 km (0.049 R)
• M51: 10,340,354 km (0.051 R)
• M52: 10,868,585 km (0.108 R)
• M53: 10,971,807 km (0.078 R)
• M54: 11,161,946 km (0.083 R)
• M55: 11,388,138 km (0.081 R)
• M56: 11,845,159 km (0.083 R)
• M57: 11,969,176 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.6

Radius: 6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.32 AU - 11.4 AU

Year: 23478 Days

Day: 24.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,672,567 km

• M1: 143,614 km (0.12 R)
• M2: 246,088 km (0.085 R)
• M3: 375,341 km (0.114 R)
• M4: 1,103,733 km (0.093 R)
• M5: 1,637,349 km (0.1 R)
• M6: 2,690,219 km (0.096 R)
• M7: 3,025,617 km (0.119 R)
• M8: 4,221,353 km (0.066 R)
• M9: 4,797,305 km (0.108 R)
• M10: 5,010,631 km (0.086 R)
• M11: 5,299,953 km (0.079 R)
• M12: 5,397,641 km (0.105 R)
• M13: 5,844,639 km (0.075 R)
• M14: 7,637,420 km (0.09 R)
• M15: 8,279,494 km (0.117 R)
• M16: 8,564,029 km (0.108 R)
• M17: 10,705,523 km (0.091 R)
• M18: 11,108,988 km (0.062 R)
• M19: 11,265,468 km (0.071 R)
• M20: 11,739,394 km (0.103 R)
• M21: 13,867,274 km (0.099 R)
• M22: 14,682,433 km (0.11 R)
• M23: 15,548,006 km (0.113 R)
• M24: 16,501,393 km (0.077 R)
• M25: 17,948,154 km (0.111 R)
• M26: 18,575,268 km (0.106 R)
• M27: 22,091,417 km (0.05 R)
• M28: 23,602,206 km (0.115 R)
• M29: 25,351,603 km (0.089 R)
• M30: 25,433,882 km (0.107 R)
• M31: 25,516,460 km (0.119 R)
• M32: 28,544,022 km (0.111 R)
• M33: 28,586,807 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit