🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.62 AU - 0.78 AU

Year: 213 Days

Day: 14.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,889,684 km

• M1: 42,486 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.71 AU - 0.95 AU

Year: 275 Days

Day: 13.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,889,684 km

• M1: 156,629 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.8 AU - 0.94 AU

Year: 295 Days

Day: 25.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,889,684 km

• M1: 167,250 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.39 AU - 1.61 AU

Year: 668 Days

Day: 16.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,889,684 km

• M1: 302,188 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.33 AU - 13.81 AU

Year: 15240 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,889,684 km

• M1: 108,608 km (0.111 R)
• M2: 546,780 km (0.102 R)
• M3: 931,546 km (0.083 R)
• M4: 1,101,938 km (0.086 R)
• M5: 1,202,318 km (0.103 R)
• M6: 1,259,464 km (0.097 R)
• M7: 1,647,073 km (0.096 R)
• M8: 1,988,305 km (0.059 R)
• M9: 2,365,890 km (0.12 R)
• M10: 2,540,920 km (0.118 R)
• M11: 2,750,506 km (0.093 R)
• M12: 3,170,727 km (0.106 R)
• M13: 4,087,911 km (0.065 R)
• M14: 5,518,516 km (0.102 R)
• M15: 6,186,470 km (0.052 R)
• M16: 10,196,890 km (0.051 R)
• M17: 10,650,471 km (0.083 R)
• M18: 10,989,011 km (0.117 R)
• M19: 11,800,878 km (0.09 R)
• M20: 12,504,886 km (0.104 R)
• M21: 13,222,507 km (0.098 R)
• M22: 13,900,784 km (0.105 R)
• M23: 14,536,874 km (0.107 R)
• M24: 15,155,311 km (0.115 R)
• M25: 16,334,592 km (0.083 R)
• M26: 17,203,007 km (0.117 R)
• M27: 18,634,958 km (0.085 R)
• M28: 19,394,616 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.6

Radius: 4.3

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.45 AU - 20.59 AU

Year: 25519 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,889,684 km

• M1: 55,052 km (0.063 R)
• M2: 216,169 km (0.065 R)
• M3: 393,891 km (0.083 R)
• M4: 482,453 km (0.116 R)
• M5: 661,522 km (0.105 R)
• M6: 785,987 km (0.098 R)
• M7: 1,097,600 km (0.071 R)
• M8: 1,202,318 km (0.114 R)
• M9: 1,749,098 km (0.085 R)
• M10: 2,282,415 km (0.111 R)
• M11: 2,389,377 km (0.077 R)
• M12: 2,948,724 km (0.055 R)
• M13: 3,065,260 km (0.091 R)
• M14: 3,424,146 km (0.11 R)
• M15: 4,278,948 km (0.114 R)
• M16: 4,510,974 km (0.107 R)
• M17: 5,266,294 km (0.04 R)
• M18: 5,443,418 km (0.104 R)
• M19: 5,479,022 km (0.119 R)
• M20: 5,550,679 km (0.094 R)
• M21: 5,986,458 km (0.072 R)
• M22: 6,208,461 km (0.076 R)
• M23: 6,282,961 km (0.077 R)
• M24: 6,395,459 km (0.102 R)
• M25: 6,775,138 km (0.104 R)
• M26: 7,123,103 km (0.113 R)
• M27: 9,032,570 km (0.026 R)
• M28: 9,117,093 km (0.063 R)
• M29: 9,201,915 km (0.104 R)
• M30: 9,586,980 km (0.107 R)
• M31: 10,997,987 km (0.086 R)
• M32: 11,088,344 km (0.107 R)
• M33: 11,178,850 km (0.104 R)
• M34: 11,406,389 km (0.114 R)
• M35: 11,727,426 km (0.047 R)
• M36: 12,005,080 km (0.107 R)
• M37: 12,238,003 km (0.109 R)
• M38: 12,519,547 km (0.064 R)
• M39: 12,755,762 km (0.118 R)
• M40: 13,473,383 km (0.059 R)
• M41: 13,618,493 km (0.099 R)
• M42: 13,910,208 km (0.107 R)
• M43: 14,499,774 km (0.098 R)
• M44: 15,399,306 km (0.099 R)
• M45: 15,754,152 km (0.088 R)
• M46: 16,162,704 km (0.094 R)
• M47: 16,886,308 km (0.105 R)
• M48: 16,938,369 km (0.082 R)
• M49: 17,094,997 km (0.06 R)
• M50: 18,151,158 km (0.114 R)
• M51: 19,173,809 km (0.057 R)
• M52: 19,446,078 km (0.03 R)
• M53: 20,714,817 km (0.066 R)
• M54: 20,770,468 km (0.081 R)
• M55: 21,782,796 km (0.116 R)
• M56: 22,352,166 km (0.108 R)
• M57: 22,581,200 km (0.094 R)
• M58: 23,389,178 km (0.087 R)
• M59: 23,738,340 km (0.067 R)
• M60: 24,618,723 km (0.05 R)
• M61: 25,033,259 km (0.065 R)
• M62: 25,152,189 km (0.091 R)
• M63: 25,749,234 km (0.091 R)
• M64: 25,869,212 km (0.03 R)
• M65: 26,290,629 km (0.07 R)
• M66: 26,351,067 km (0.098 R)
• M67: 26,714,290 km (0.116 R)
• M68: 28,369,441 km (0.072 R)
• M69: 29,053,253 km (0.046 R)
• M70: 29,553,957 km (0.106 R)
• M71: 29,742,450 km (0.026 R)
• M72: 30,690,901 km (0.076 R)
• M73: 31,137,002 km (0.118 R)
• M74: 31,456,842 km (0.107 R)
• M75: 32,293,692 km (0.099 R)
• M76: 32,423,095 km (0.071 R)
• M77: 33,333,547 km (0.069 R)
• M78: 34,186,704 km (0.091 R)
• M79: 35,113,313 km (0.112 R)
• M80: 35,379,597 km (0.106 R)
• M81: 37,737,858 km (0.058 R)
• M82: 38,078,941 km (0.052 R)
• M83: 41,474,813 km (0.09 R)
• M84: 41,897,128 km (0.115 R)
• M85: 43,458,181 km (0.066 R)
• M86: 45,835,292 km (0.113 R)
• M87: 46,199,114 km (0.093 R)
• M88: 46,856,447 km (0.088 R)
• M89: 47,002,903 km (0.115 R)
• M90: 47,222,961 km (0.058 R)
• M91: 47,369,717 km (0.111 R)
• M92: 48,328,041 km (0.101 R)
• M93: 49,889,693 km (0.069 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit