🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.71 AU - 5.13 AU

Year: 3872 Days

Day: 40.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,002,170 km

• M1: 3,960,604 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 14

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.93 AU - 7.83 AU

Year: 6402 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,002,170 km

• M1: 175,030 km (0.092 R)
• M2: 285,882 km (0.114 R)
• M3: 460,462 km (0.1 R)
• M4: 574,306 km (0.105 R)
• M5: 730,337 km (0.12 R)
• M6: 963,410 km (0.085 R)
• M7: 1,140,534 km (0.085 R)
• M8: 1,512,434 km (0.051 R)
• M9: 1,678,937 km (0.032 R)
• M10: 2,058,317 km (0.074 R)
• M11: 2,253,542 km (0.104 R)
• M12: 2,426,029 km (0.107 R)
• M13: 2,804,810 km (0.055 R)
• M14: 2,969,967 km (0.101 R)
• M15: 3,574,192 km (0.05 R)
• M16: 4,134,137 km (0.113 R)
• M17: 6,002,315 km (0.118 R)
• M18: 7,114,576 km (0.085 R)
• M19: 7,672,576 km (0.089 R)
• M20: 7,832,645 km (0.113 R)
• M21: 8,244,937 km (0.111 R)
• M22: 8,573,903 km (0.067 R)
• M23: 8,679,519 km (0.093 R)
• M24: 9,275,816 km (0.103 R)
• M25: 10,027,994 km (0.077 R)
• M26: 10,572,680 km (0.105 R)
• M27: 11,110,634 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 9.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.69 AU - 9.83 AU

Year: 9997 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,002,170 km

• M1: 138,528 km (0.114 R)
• M2: 209,138 km (0.115 R)
• M3: 316,100 km (0.059 R)
• M4: 409,001 km (0.103 R)
• M5: 781,948 km (0.1 R)
• M6: 1,608,177 km (0.053 R)
• M7: 2,027,500 km (0.115 R)
• M8: 2,705,627 km (0.053 R)
• M9: 2,885,444 km (0.098 R)
• M10: 3,338,875 km (0.097 R)
• M11: 3,958,659 km (0.106 R)
• M12: 4,552,712 km (0.05 R)
• M13: 4,829,169 km (0.066 R)
• M14: 5,016,465 km (0.056 R)
• M15: 5,270,034 km (0.102 R)
• M16: 5,658,390 km (0.049 R)
• M17: 6,022,511 km (0.085 R)
• M18: 6,913,067 km (0.087 R)
• M19: 7,373,829 km (0.117 R)
• M20: 7,807,962 km (0.092 R)
• M21: 7,954,568 km (0.116 R)
• M22: 8,399,771 km (0.093 R)
• M23: 9,665,518 km (0.094 R)
• M24: 9,783,402 km (0.094 R)
• M25: 10,260,320 km (0.098 R)
• M26: 10,461,230 km (0.073 R)
• M27: 10,826,248 km (0.087 R)
• M28: 11,610,440 km (0.053 R)
• M29: 11,819,877 km (0.119 R)
• M30: 11,945,988 km (0.115 R)
• M31: 12,072,698 km (0.109 R)
• M32: 12,370,098 km (0.108 R)
• M33: 13,189,446 km (0.063 R)
• M34: 14,518,773 km (0.085 R)
• M35: 14,789,694 km (0.106 R)
• M36: 15,382,401 km (0.074 R)
• M37: 15,612,483 km (0.061 R)
• M38: 17,685,909 km (0.098 R)
• M39: 19,000,426 km (0.118 R)
• M40: 19,644,594 km (0.105 R)
• M41: 19,994,354 km (0.07 R)
• M42: 20,548,315 km (0.087 R)
• M43: 21,107,212 km (0.092 R)
• M44: 21,465,499 km (0.086 R)
• M45: 21,619,585 km (0.093 R)
• M46: 22,084,386 km (0.109 R)
• M47: 22,604,537 km (0.067 R)
• M48: 23,128,878 km (0.08 R)
• M49: 23,551,193 km (0.114 R)
• M50: 23,763,173 km (0.028 R)
• M51: 23,922,794 km (0.075 R)
• M52: 25,103,271 km (0.116 R)
• M53: 25,265,734 km (0.12 R)
• M54: 25,973,631 km (0.082 R)
• M55: 27,075,569 km (0.115 R)
• M56: 28,024,169 km (0.094 R)
• M57: 28,417,911 km (0.093 R)
• M58: 29,324,923 km (0.053 R)
• M59: 29,667,502 km (0.095 R)
• M60: 29,724,648 km (0.08 R)
• M61: 30,068,723 km (0.115 R)
• M62: 30,414,145 km (0.073 R)
• M63: 30,645,124 km (0.052 R)
• M64: 31,341,651 km (0.048 R)
• M65: 31,516,681 km (0.071 R)
• M66: 31,867,488 km (0.096 R)
• M67: 32,219,641 km (0.067 R)
• M68: 32,750,415 km (0.063 R)
• M69: 32,927,987 km (0.1 R)
• M70: 33,224,490 km (0.108 R)
• M71: 34,419,777 km (0.07 R)
• M72: 34,781,206 km (0.086 R)
• M73: 35,022,806 km (0.053 R)
• M74: 35,386,180 km (0.055 R)
• M75: 36,177,851 km (0.04 R)
• M76: 36,300,223 km (0.088 R)
• M77: 38,151,496 km (0.087 R)
• M78: 39,025,896 km (0.097 R)
• M79: 39,402,733 km (0.08 R)
• M80: 42,266,784 km (0.098 R)
• M81: 43,106,626 km (0.12 R)
• M82: 43,236,328 km (0.047 R)
• M83: 43,301,253 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 16.7 AU - 24.04 AU

Year: 32615 Days

Day: 17.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,002,170 km

• M1: 367,113 km (0.119 R)
• M2: 435,180 km (0.1 R)
• M3: 770,279 km (0.1 R)
• M4: 1,610,720 km (0.097 R)
• M5: 1,799,064 km (0.08 R)
• M6: 2,649,378 km (0.05 R)
• M7: 3,425,342 km (0.047 R)
• M8: 4,494,967 km (0.117 R)
• M9: 4,560,940 km (0.069 R)
• M10: 5,169,055 km (0.072 R)
• M11: 5,946,515 km (0.095 R)
• M12: 7,295,589 km (0.057 R)
• M13: 8,205,144 km (0.112 R)
• M14: 8,367,009 km (0.085 R)
• M15: 8,941,614 km (0.032 R)
• M16: 9,191,892 km (0.101 R)
• M17: 9,359,890 km (0.1 R)
• M18: 10,652,715 km (0.059 R)
• M19: 11,954,815 km (0.048 R)
• M20: 13,069,917 km (0.093 R)
• M21: 14,024,202 km (0.081 R)
• M22: 14,558,715 km (0.097 R)
• M23: 15,848,249 km (0.114 R)
• M24: 17,433,089 km (0.114 R)
• M25: 18,007,395 km (0.069 R)
• M26: 18,060,053 km (0.109 R)
• M27: 19,984,630 km (0.103 R)
• M28: 20,750,571 km (0.057 R)
• M29: 22,480,521 km (0.106 R)
• M30: 24,897,125 km (0.11 R)
• M31: 25,190,337 km (0.11 R)
• M32: 25,720,811 km (0.102 R)
• M33: 29,598,537 km (0.025 R)
• M34: 31,477,935 km (0.038 R)
• M35: 31,731,354 km (0.105 R)
• M36: 35,482,371 km (0.052 R)
• M37: 35,878,357 km (0.096 R)
• M38: 36,874,678 km (0.089 R)
• M39: 38,014,764 km (0.115 R)
• M40: 42,339,638 km (0.092 R)
• M41: 42,549,524 km (0.038 R)
• M42: 44,453,306 km (0.111 R)
• M43: 45,022,676 km (0.116 R)
• M44: 47,760,167 km (0.104 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit