🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.57 AU - 2.57 AU

Year: 1291 Days

Day: 21.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.85 AU - 2.79 AU

Year: 1532 Days

Day: 32.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.6

Radius: 14.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.31 AU - 3.79 AU

Year: 2309 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,510,359 km

• M1: 246,388 km (0.086 R)
• M2: 407,654 km (0.117 R)
• M3: 505,940 km (0.068 R)
• M4: 623,524 km (0.038 R)
• M5: 734,675 km (0.097 R)
• M6: 1,051,673 km (0.082 R)
• M7: 1,254,677 km (0.106 R)
• M8: 1,482,964 km (0.085 R)
• M9: 1,700,778 km (0.09 R)
• M10: 1,801,009 km (0.061 R)
• M11: 2,141,494 km (0.111 R)
• M12: 2,278,076 km (0.118 R)
• M13: 2,403,439 km (0.117 R)
• M14: 2,617,963 km (0.104 R)
• M15: 2,883,948 km (0.072 R)
• M16: 3,189,875 km (0.05 R)
• M17: 3,442,546 km (0.117 R)
• M18: 3,833,894 km (0.11 R)
• M19: 3,950,730 km (0.112 R)
• M20: 4,052,008 km (0.105 R)
• M21: 4,378,131 km (0.073 R)
• M22: 4,482,999 km (0.032 R)
• M23: 4,730,883 km (0.068 R)
• M24: 4,820,642 km (0.065 R)
• M25: 4,983,404 km (0.113 R)
• M26: 5,111,460 km (0.064 R)
• M27: 5,222,013 km (0.099 R)
• M28: 5,464,361 km (0.117 R)
• M29: 5,558,458 km (0.102 R)
• M30: 5,786,894 km (0.109 R)
• M31: 6,018,322 km (0.104 R)
• M32: 6,272,639 km (0.08 R)
• M33: 6,391,270 km (0.064 R)
• M34: 6,731,306 km (0.101 R)
• M35: 7,429,329 km (0.102 R)
• M36: 7,554,842 km (0.104 R)
• M37: 7,660,159 km (0.055 R)
• M38: 7,914,625 km (0.084 R)
• M39: 8,021,587 km (0.109 R)
• M40: 8,172,083 km (0.085 R)
• M41: 8,280,093 km (0.099 R)
• M42: 8,717,068 km (0.099 R)
• M43: 9,750,939 km (0.054 R)
• M44: 9,865,680 km (0.054 R)
• M45: 10,026,947 km (0.056 R)
• M46: 10,775,983 km (0.091 R)
• M47: 11,181,244 km (0.113 R)
• M48: 11,373,627 km (0.092 R)
• M49: 11,542,972 km (0.049 R)
• M50: 11,810,752 km (0.041 R)
• M51: 12,203,895 km (0.108 R)
• M52: 12,451,779 km (0.095 R)
• M53: 12,851,953 km (0.082 R)
• M54: 13,536,962 km (0.085 R)
• M55: 13,665,017 km (0.063 R)
• M56: 14,364,088 km (0.116 R)
• M57: 14,521,017 km (0.059 R)
• M58: 14,757,531 km (0.099 R)
• M59: 15,048,349 km (0.105 R)
• M60: 15,581,815 km (0.11 R)
• M61: 15,932,024 km (0.083 R)
• M62: 16,366,605 km (0.075 R)
• M63: 16,530,565 km (0.099 R)
• M64: 16,942,856 km (0.076 R)
• M65: 17,358,589 km (0.089 R)
• M66: 17,525,839 km (0.095 R)
• M67: 17,777,762 km (0.093 R)
• M68: 17,918,085 km (0.117 R)
• M69: 18,143,679 km (0.092 R)
• M70: 18,797,122 km (0.062 R)
• M71: 19,141,197 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.5

Radius: 5.7

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.71 AU - 17.13 AU

Year: 26247 Days

Day: 16.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,510,359 km

• M1: 77,193 km (0.081 R)
• M2: 400,922 km (0.118 R)
• M3: 1,004,400 km (0.056 R)
• M4: 1,375,403 km (0.068 R)
• M5: 1,755,232 km (0.09 R)
• M6: 2,036,476 km (0.109 R)
• M7: 2,198,939 km (0.083 R)
• M8: 2,570,989 km (0.076 R)
• M9: 3,334,537 km (0.111 R)
• M10: 3,526,022 km (0.069 R)
• M11: 5,227,548 km (0.118 R)
• M12: 5,540,058 km (0.057 R)
• M13: 5,766,998 km (0.063 R)
• M14: 6,230,003 km (0.119 R)
• M15: 6,513,491 km (0.05 R)
• M16: 7,488,720 km (0.08 R)
• M17: 8,456,618 km (0.038 R)
• M18: 9,034,814 km (0.092 R)
• M19: 11,414,617 km (0.095 R)
• M20: 12,111,294 km (0.096 R)
• M21: 13,484,902 km (0.091 R)
• M22: 13,912,602 km (0.113 R)
• M23: 13,974,087 km (0.107 R)
• M24: 14,282,857 km (0.108 R)
• M25: 17,823,988 km (0.12 R)
• M26: 18,225,957 km (0.102 R)
• M27: 18,698,687 km (0.115 R)
• M28: 18,902,589 km (0.068 R)
• M29: 19,863,456 km (0.119 R)
• M30: 20,699,708 km (0.118 R)
• M31: 24,900,266 km (0.071 R)
• M32: 24,975,065 km (0.086 R)
• M33: 26,255,773 km (0.113 R)
• M34: 26,789,388 km (0.093 R)
• M35: 27,867,391 km (0.116 R)
• M36: 28,255,747 km (0.112 R)
• M37: 29,431,586 km (0.08 R)
• M38: 30,783,651 km (0.081 R)
• M39: 30,863,686 km (0.086 R)
• M40: 31,265,506 km (0.112 R)
• M41: 31,426,773 km (0.067 R)
• M42: 34,043,539 km (0.081 R)
• M43: 35,293,878 km (0.088 R)
• M44: 35,545,800 km (0.037 R)
• M45: 36,135,964 km (0.117 R)
• M46: 36,984,483 km (0.115 R)
• M47: 39,308,187 km (0.113 R)
• M48: 39,395,103 km (0.05 R)
• M49: 39,569,235 km (0.109 R)
• M50: 40,268,306 km (0.113 R)
• M51: 40,619,412 km (0.086 R)
• M52: 41,501,591 km (0.03 R)
• M53: 41,590,153 km (0.111 R)
• M54: 41,678,715 km (0.044 R)
• M55: 42,568,373 km (0.111 R)
• M56: 43,554,223 km (0.048 R)
• M57: 44,366,390 km (0.116 R)
• M58: 44,457,046 km (0.068 R)
• M59: 45,001,583 km (0.1 R)
• M60: 48,781,771 km (0.086 R)
• M61: 51,992,890 km (0.039 R)
• M62: 53,720,296 km (0.084 R)
• M63: 55,466,552 km (0.054 R)
• M64: 58,815,300 km (0.118 R)
• M65: 60,614,514 km (0.118 R)
• M66: 60,815,574 km (0.101 R)
• M67: 62,026,419 km (0.116 R)
• M68: 64,882,541 km (0.088 R)
• M69: 65,191,012 km (0.099 R)
• M70: 65,603,154 km (0.073 R)
• M71: 66,533,653 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit