🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.88 AU

Year: 277 Days

Day: 20.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,978,583 km

• M1: 163,510 km (0.097 R)
• M2: 337,194 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.9 AU

Year: 288 Days

Day: 36.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,978,583 km

• M1: 426,204 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 11.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.3 AU - 2.38 AU

Year: 1622 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,978,583 km

• M1: 153,787 km (0.094 R)
• M2: 234,270 km (0.07 R)
• M3: 419,472 km (0.111 R)
• M4: 625,768 km (0.12 R)
• M5: 719,715 km (0.062 R)
• M6: 842,834 km (0.09 R)
• M7: 1,120,189 km (0.087 R)
• M8: 1,191,996 km (0.112 R)
• M9: 1,312,123 km (0.061 R)
• M10: 1,388,119 km (0.096 R)
• M11: 1,465,760 km (0.119 R)
• M12: 1,605,335 km (0.103 R)
• M13: 1,728,603 km (0.069 R)
• M14: 1,865,934 km (0.106 R)
• M15: 1,941,332 km (0.072 R)
• M16: 2,174,106 km (0.116 R)
• M17: 2,392,668 km (0.087 R)
• M18: 2,498,733 km (0.103 R)
• M19: 2,606,294 km (0.109 R)
• M20: 2,740,184 km (0.064 R)
• M21: 3,590,498 km (0.092 R)
• M22: 3,712,570 km (0.114 R)
• M23: 3,905,103 km (0.111 R)
• M24: 3,974,815 km (0.08 R)
• M25: 4,314,702 km (0.062 R)
• M26: 4,386,808 km (0.098 R)
• M27: 4,488,385 km (0.102 R)
• M28: 4,678,973 km (0.04 R)
• M29: 4,753,024 km (0.091 R)
• M30: 5,190,298 km (0.03 R)
• M31: 5,562,198 km (0.118 R)
• M32: 6,039,116 km (0.066 R)
• M33: 6,298,818 km (0.054 R)
• M34: 6,880,006 km (0.057 R)
• M35: 7,117,268 km (0.084 R)
• M36: 7,219,743 km (0.1 R)
• M37: 7,478,248 km (0.079 R)
• M38: 7,951,276 km (0.052 R)
• M39: 8,057,790 km (0.097 R)
• M40: 8,289,966 km (0.088 R)
• M41: 8,926,355 km (0.054 R)
• M42: 9,000,107 km (0.111 R)
• M43: 9,129,659 km (0.112 R)
• M44: 9,278,509 km (0.084 R)
• M45: 9,409,257 km (0.077 R)
• M46: 9,919,835 km (0.095 R)
• M47: 10,188,213 km (0.072 R)
• M48: 10,323,300 km (0.07 R)
• M49: 10,556,224 km (0.117 R)
• M50: 10,712,404 km (0.098 R)
• M51: 10,928,573 km (0.12 R)
• M52: 11,007,411 km (0.054 R)
• M53: 11,405,042 km (0.11 R)
• M54: 11,485,077 km (0.113 R)
• M55: 11,746,724 km (0.053 R)
• M56: 12,030,661 km (0.042 R)
• M57: 12,708,938 km (0.089 R)
• M58: 12,958,616 km (0.09 R)
• M59: 13,042,242 km (0.113 R)
• M60: 13,126,016 km (0.054 R)
• M61: 13,866,825 km (0.117 R)
• M62: 13,995,180 km (0.064 R)
• M63: 14,188,460 km (0.088 R)
• M64: 14,296,171 km (0.085 R)
• M65: 14,642,939 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.07 AU - 5.39 AU

Year: 5419 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,978,583 km

• M1: 287,378 km (0.085 R)
• M2: 438,023 km (0.109 R)
• M3: 660,026 km (0.11 R)
• M4: 780,452 km (0.077 R)
• M5: 1,032,525 km (0.079 R)
• M6: 1,206,058 km (0.109 R)
• M7: 1,312,123 km (0.087 R)
• M8: 1,616,854 km (0.063 R)
• M9: 1,962,574 km (0.046 R)
• M10: 2,525,362 km (0.084 R)
• M11: 2,683,935 km (0.112 R)
• M12: 2,990,461 km (0.094 R)
• M13: 3,179,852 km (0.117 R)
• M14: 3,482,638 km (0.109 R)
• M15: 4,542,839 km (0.072 R)
• M16: 4,909,353 km (0.045 R)
• M17: 5,033,669 km (0.097 R)
• M18: 5,159,032 km (0.068 R)
• M19: 5,387,319 km (0.116 R)
• M20: 6,199,485 km (0.103 R)
• M21: 6,966,025 km (0.115 R)
• M22: 7,218,845 km (0.097 R)
• M23: 7,878,721 km (0.101 R)
• M24: 8,527,976 km (0.102 R)
• M25: 8,798,599 km (0.087 R)
• M26: 8,980,659 km (0.098 R)
• M27: 9,225,252 km (0.097 R)
• M28: 9,815,266 km (0.115 R)
• M29: 10,674,556 km (0.029 R)
• M30: 11,195,306 km (0.117 R)
• M31: 11,326,803 km (0.104 R)
• M32: 11,591,292 km (0.1 R)
• M33: 11,824,365 km (0.054 R)
• M34: 12,025,425 km (0.086 R)
• M35: 12,126,403 km (0.094 R)
• M36: 12,704,001 km (0.072 R)
• M37: 12,978,812 km (0.066 R)
• M38: 13,255,718 km (0.107 R)
• M39: 13,604,580 km (0.05 R)
• M40: 13,745,052 km (0.047 R)
• M41: 14,597,611 km (0.114 R)
• M42: 15,577,177 km (0.078 R)
• M43: 15,724,083 km (0.078 R)
• M44: 15,945,338 km (0.096 R)
• M45: 16,093,440 km (0.072 R)
• M46: 17,294,711 km (0.034 R)
• M47: 17,561,444 km (0.052 R)
• M48: 17,676,036 km (0.112 R)
• M49: 17,791,076 km (0.066 R)
• M50: 18,098,799 km (0.092 R)
• M51: 18,524,704 km (0.087 R)
• M52: 19,268,505 km (0.108 R)
• M53: 19,386,837 km (0.085 R)
• M54: 19,624,099 km (0.117 R)
• M55: 19,782,972 km (0.097 R)
• M56: 19,942,144 km (0.104 R)
• M57: 20,301,927 km (0.059 R)
• M58: 20,583,321 km (0.084 R)
• M59: 21,475,971 km (0.075 R)
• M60: 22,298,311 km (0.079 R)
• M61: 23,551,342 km (0.119 R)
• M62: 24,698,608 km (0.116 R)
• M63: 25,171,188 km (0.111 R)
• M64: 25,473,525 km (0.12 R)
• M65: 26,387,568 km (0.058 R)
• M66: 26,519,065 km (0.069 R)
• M67: 27,401,244 km (0.088 R)
• M68: 27,890,429 km (0.119 R)
• M69: 28,248,117 km (0.053 R)
• M70: 28,427,485 km (0.086 R)
• M71: 28,697,210 km (0.094 R)
• M72: 28,832,446 km (0.04 R)
• M73: 28,967,982 km (0.093 R)
• M74: 29,194,174 km (0.106 R)
• M75: 29,739,458 km (0.094 R)
• M76: 29,876,191 km (0.034 R)
• M77: 29,967,595 km (0.058 R)
• M78: 30,150,553 km (0.102 R)
• M79: 30,242,257 km (0.099 R)
• M80: 30,471,740 km (0.029 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit