🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 143 Days

Day: 28 Hours

Environment

Temp: 274 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.79 AU - 2.95 AU

Year: 1276 Days

Day: 14.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 10

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.47 AU - 14.03 AU

Year: 13201 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,149,998 km

• M1: 127,158 km (0.111 R)
• M2: 219,610 km (0.073 R)
• M3: 287,078 km (0.114 R)
• M4: 453,730 km (0.055 R)
• M5: 742,155 km (0.079 R)
• M6: 1,267,094 km (0.113 R)
• M7: 1,426,416 km (0.064 R)
• M8: 1,626,578 km (0.064 R)
• M9: 1,695,393 km (0.054 R)
• M10: 1,836,015 km (0.119 R)
• M11: 1,962,275 km (0.077 R)
• M12: 2,054,278 km (0.07 R)
• M13: 2,397,755 km (0.078 R)
• M14: 2,556,328 km (0.072 R)
• M15: 2,863,154 km (0.071 R)
• M16: 3,181,797 km (0.108 R)
• M17: 3,268,713 km (0.057 R)
• M18: 3,624,607 km (0.093 R)
• M19: 3,876,380 km (0.103 R)
• M20: 3,946,093 km (0.094 R)
• M21: 4,373,195 km (0.1 R)
• M22: 4,940,320 km (0.079 R)
• M23: 6,279,520 km (0.089 R)
• M24: 6,554,631 km (0.07 R)
• M25: 6,777,681 km (0.083 R)
• M26: 7,145,393 km (0.111 R)
• M27: 7,548,709 km (0.101 R)
• M28: 7,665,395 km (0.09 R)
• M29: 8,048,515 km (0.091 R)
• M30: 8,227,434 km (0.107 R)
• M31: 8,317,342 km (0.062 R)
• M32: 8,528,575 km (0.094 R)
• M33: 8,711,084 km (0.062 R)
• M34: 9,235,125 km (0.099 R)
• M35: 9,706,059 km (0.116 R)
• M36: 10,281,562 km (0.106 R)
• M37: 11,734,457 km (0.043 R)
• M38: 12,175,920 km (0.117 R)
• M39: 12,278,544 km (0.106 R)
• M40: 12,415,875 km (0.055 R)
• M41: 12,553,805 km (0.093 R)
• M42: 12,657,476 km (0.094 R)
• M43: 12,970,435 km (0.074 R)
• M44: 13,075,303 km (0.053 R)
• M45: 13,321,092 km (0.068 R)
• M46: 14,355,561 km (0.077 R)
• M47: 14,900,846 km (0.105 R)
• M48: 15,899,262 km (0.051 R)
• M49: 16,957,367 km (0.12 R)
• M50: 17,765,944 km (0.051 R)
• M51: 18,038,212 km (0.116 R)
• M52: 18,194,392 km (0.049 R)
• M53: 18,508,249 km (0.047 R)
• M54: 19,180,990 km (0.066 R)
• M55: 20,918,270 km (0.037 R)
• M56: 22,411,107 km (0.095 R)
• M57: 23,000,972 km (0.055 R)
• M58: 24,281,978 km (0.065 R)
• M59: 24,411,381 km (0.095 R)
• M60: 25,192,431 km (0.097 R)
• M61: 26,114,104 km (0.11 R)
• M62: 28,488,820 km (0.065 R)
• M63: 29,402,713 km (0.12 R)
• M64: 29,863,325 km (0.09 R)
• M65: 30,233,580 km (0.086 R)
• M66: 30,326,331 km (0.053 R)
• M67: 31,212,549 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 7.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.42 AU - 20.26 AU

Year: 23108 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,149,998 km

• M1: 127,457 km (0.066 R)
• M2: 351,555 km (0.078 R)
• M3: 422,165 km (0.039 R)
• M4: 482,603 km (0.059 R)
• M5: 665,112 km (0.074 R)
• M6: 850,015 km (0.104 R)
• M7: 1,136,046 km (0.077 R)
• M8: 1,717,384 km (0.1 R)
• M9: 1,792,631 km (0.086 R)
• M10: 1,869,076 km (0.084 R)
• M11: 2,158,847 km (0.109 R)
• M12: 2,378,457 km (0.081 R)
• M13: 3,202,890 km (0.112 R)
• M14: 3,421,902 km (0.067 R)
• M15: 3,645,850 km (0.106 R)
• M16: 4,007,278 km (0.119 R)
• M17: 4,209,385 km (0.089 R)
• M18: 4,518,753 km (0.079 R)
• M19: 5,790,335 km (0.077 R)
• M20: 5,942,327 km (0.068 R)
• M21: 6,761,973 km (0.072 R)
• M22: 7,164,691 km (0.109 R)
• M23: 7,699,802 km (0.105 R)
• M24: 8,808,323 km (0.077 R)
• M25: 9,115,148 km (0.077 R)
• M26: 9,336,553 km (0.095 R)
• M27: 9,515,023 km (0.053 R)
• M28: 9,829,926 km (0.079 R)
• M29: 10,516,282 km (0.054 R)
• M30: 10,701,783 km (0.069 R)
• M31: 11,312,591 km (0.107 R)
• M32: 11,646,194 km (0.112 R)
• M33: 11,694,215 km (0.107 R)
• M34: 11,838,278 km (0.102 R)
• M35: 12,863,921 km (0.115 R)
• M36: 13,765,398 km (0.078 R)
• M37: 14,377,702 km (0.052 R)
• M38: 14,738,981 km (0.056 R)
• M39: 15,312,688 km (0.043 R)
• M40: 16,805,974 km (0.076 R)
• M41: 17,295,758 km (0.072 R)
• M42: 19,928,680 km (0.046 R)
• M43: 21,379,181 km (0.107 R)
• M44: 21,437,973 km (0.083 R)
• M45: 22,087,527 km (0.082 R)
• M46: 22,923,630 km (0.057 R)
• M47: 24,135,821 km (0.053 R)
• M48: 24,380,863 km (0.117 R)
• M49: 24,503,682 km (0.116 R)
• M50: 24,996,757 km (0.117 R)
• M51: 25,930,397 km (0.109 R)
• M52: 26,118,442 km (0.097 R)
• M53: 27,383,890 km (0.076 R)
• M54: 27,447,769 km (0.066 R)
• M55: 27,703,431 km (0.073 R)
• M56: 27,895,665 km (0.088 R)
• M57: 29,123,713 km (0.077 R)
• M58: 30,567,632 km (0.037 R)
• M59: 30,898,991 km (0.056 R)
• M60: 31,098,405 km (0.086 R)
• M61: 31,164,976 km (0.12 R)
• M62: 31,833,380 km (0.086 R)
• M63: 32,101,908 km (0.055 R)
• M64: 32,169,227 km (0.09 R)
• M65: 34,484,404 km (0.085 R)
• M66: 35,941,038 km (0.092 R)
• M67: 36,852,837 km (0.086 R)
• M68: 37,559,238 km (0.027 R)
• M69: 37,701,057 km (0.041 R)
• M70: 40,212,057 km (0.118 R)
• M71: 42,998,766 km (0.081 R)
• M72: 43,221,368 km (0.112 R)
• M73: 43,295,718 km (0.071 R)
• M74: 45,242,435 km (0.111 R)
• M75: 45,544,473 km (0.083 R)
• M76: 46,835,503 km (0.104 R)
• M77: 47,370,615 km (0.092 R)
• M78: 49,298,183 km (0.099 R)
• M79: 53,150,029 km (0.102 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit