🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.36 AU - 1.46 AU

Year: 638 Days

Day: 42.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 8.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.8 AU - 9.92 AU

Year: 10905 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,900,174 km

• M1: 151,094 km (0.118 R)
• M2: 285,732 km (0.116 R)
• M3: 533,167 km (0.086 R)
• M4: 710,291 km (0.107 R)
• M5: 1,121,386 km (0.117 R)
• M6: 1,177,634 km (0.093 R)
• M7: 1,234,930 km (0.093 R)
• M8: 1,442,871 km (0.08 R)
• M9: 1,598,453 km (0.089 R)
• M10: 2,310,988 km (0.091 R)
• M11: 2,475,396 km (0.11 R)
• M12: 2,681,542 km (0.111 R)
• M13: 3,272,304 km (0.082 R)
• M14: 3,478,150 km (0.074 R)
• M15: 3,624,756 km (0.072 R)
• M16: 3,730,672 km (0.066 R)
• M17: 4,120,823 km (0.09 R)
• M18: 4,276,106 km (0.108 R)
• M19: 4,478,511 km (0.089 R)
• M20: 4,730,434 km (0.096 R)
• M21: 4,823,035 km (0.103 R)
• M22: 6,032,534 km (0.106 R)
• M23: 6,438,692 km (0.088 R)
• M24: 7,117,418 km (0.106 R)
• M25: 7,411,378 km (0.03 R)
• M26: 7,654,923 km (0.116 R)
• M27: 8,011,415 km (0.103 R)
• M28: 8,373,292 km (0.076 R)
• M29: 8,429,391 km (0.12 R)
• M30: 8,485,640 km (0.086 R)
• M31: 8,797,552 km (0.099 R)
• M32: 9,026,586 km (0.078 R)
• M33: 9,520,109 km (0.112 R)
• M34: 9,608,073 km (0.086 R)
• M35: 9,696,336 km (0.119 R)
• M36: 9,755,277 km (0.101 R)
• M37: 10,654,660 km (0.09 R)
• M38: 11,021,773 km (0.091 R)
• M39: 11,393,075 km (0.093 R)
• M40: 12,020,937 km (0.039 R)
• M41: 12,951,436 km (0.112 R)
• M42: 13,343,083 km (0.056 R)
• M43: 13,441,668 km (0.108 R)
• M44: 14,272,385 km (0.104 R)
• M45: 14,440,533 km (0.027 R)
• M46: 14,575,470 km (0.095 R)
• M47: 14,914,908 km (0.059 R)
• M48: 15,566,706 km (0.056 R)
• M49: 15,948,330 km (0.094 R)
• M50: 16,122,911 km (0.038 R)
• M51: 16,509,023 km (0.12 R)
• M52: 16,650,093 km (0.115 R)
• M53: 17,076,148 km (0.041 R)
• M54: 17,218,865 km (0.099 R)
• M55: 17,541,547 km (0.104 R)
• M56: 17,649,557 km (0.05 R)
• M57: 17,721,663 km (0.105 R)
• M58: 19,631,429 km (0.12 R)
• M59: 19,743,478 km (0.071 R)
• M60: 20,232,065 km (0.106 R)
• M61: 20,686,543 km (0.031 R)
• M62: 21,605,523 km (0.083 R)
• M63: 21,837,250 km (0.102 R)
• M64: 22,772,835 km (0.111 R)
• M65: 22,851,374 km (0.111 R)
• M66: 23,087,589 km (0.079 R)
• M67: 23,840,964 km (0.083 R)
• M68: 23,920,700 km (0.111 R)
• M69: 24,441,450 km (0.106 R)
• M70: 24,683,050 km (0.037 R)
• M71: 25,006,331 km (0.03 R)
• M72: 25,657,232 km (0.073 R)
• M73: 27,058,814 km (0.093 R)
• M74: 27,267,054 km (0.106 R)
• M75: 27,559,369 km (0.07 R)
• M76: 27,685,031 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 9.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.02 AU - 13.12 AU

Year: 14025 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,900,174 km

• M1: 141,220 km (0.097 R)
• M2: 895,194 km (0.062 R)
• M3: 1,002,455 km (0.076 R)
• M4: 1,298,510 km (0.089 R)
• M5: 1,659,340 km (0.034 R)
• M6: 2,299,319 km (0.099 R)
• M7: 2,427,375 km (0.093 R)
• M8: 2,601,806 km (0.115 R)
• M9: 2,848,493 km (0.08 R)
• M10: 3,220,842 km (0.1 R)
• M11: 3,292,350 km (0.106 R)
• M12: 3,732,916 km (0.089 R)
• M13: 3,858,727 km (0.039 R)
• M14: 4,323,079 km (0.056 R)
• M15: 4,455,174 km (0.088 R)
• M16: 4,750,780 km (0.065 R)
• M17: 4,914,589 km (0.102 R)
• M18: 5,080,344 km (0.086 R)
• M19: 5,560,254 km (0.064 R)
• M20: 5,791,083 km (0.101 R)
• M21: 5,907,620 km (0.055 R)
• M22: 6,143,237 km (0.12 R)
• M23: 6,807,002 km (0.118 R)
• M24: 7,147,487 km (0.061 R)
• M25: 7,430,227 km (0.064 R)
• M26: 8,464,996 km (0.104 R)
• M27: 10,030,388 km (0.113 R)
• M28: 10,595,419 km (0.104 R)
• M29: 11,098,367 km (0.108 R)
• M30: 11,756,597 km (0.097 R)
• M31: 11,978,750 km (0.115 R)
• M32: 12,427,394 km (0.118 R)
• M33: 12,578,039 km (0.108 R)
• M34: 12,653,736 km (0.081 R)
• M35: 12,957,569 km (0.094 R)
• M36: 13,110,458 km (0.096 R)
• M37: 13,572,716 km (0.1 R)
• M38: 14,911,317 km (0.094 R)
• M39: 15,071,537 km (0.065 R)
• M40: 15,515,244 km (0.077 R)
• M41: 16,250,368 km (0.119 R)
• M42: 16,373,936 km (0.07 R)
• M43: 19,259,230 km (0.054 R)
• M44: 19,652,672 km (0.113 R)
• M45: 22,068,977 km (0.092 R)
• M46: 22,389,117 km (0.11 R)
• M47: 24,341,369 km (0.104 R)
• M48: 24,530,161 km (0.08 R)
• M49: 25,004,237 km (0.103 R)
• M50: 25,625,068 km (0.103 R)
• M51: 26,735,832 km (0.118 R)
• M52: 27,862,155 km (0.036 R)
• M53: 28,010,257 km (0.098 R)
• M54: 28,307,208 km (0.106 R)
• M55: 28,456,058 km (0.116 R)
• M56: 29,054,001 km (0.04 R)
• M57: 29,254,312 km (0.102 R)
• M58: 29,605,867 km (0.115 R)
• M59: 29,857,940 km (0.082 R)
• M60: 30,669,059 km (0.111 R)
• M61: 32,105,797 km (0.112 R)
• M62: 32,572,393 km (0.117 R)
• M63: 33,459,658 km (0.091 R)
• M64: 33,617,035 km (0.085 R)
• M65: 33,827,370 km (0.076 R)
• M66: 35,578,562 km (0.085 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: 500 - 15,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit