🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.63 AU

Year: 148 Days

Day: 28.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.04 AU - 1.42 AU

Year: 522 Days

Day: 47.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,669,620 km

• M1: 216,468 km (0.09 R)
• M2: 236,215 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 10.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.18 AU - 6.26 AU

Year: 4566 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,669,620 km

• M1: 210,335 km (0.07 R)
• M2: 300,093 km (0.028 R)
• M3: 535,860 km (0.111 R)
• M4: 604,525 km (0.12 R)
• M5: 719,416 km (0.098 R)
• M6: 807,978 km (0.075 R)
• M7: 936,483 km (0.06 R)
• M8: 1,227,750 km (0.082 R)
• M9: 1,591,123 km (0.103 R)
• M10: 2,833,683 km (0.093 R)
• M11: 3,144,697 km (0.044 R)
• M12: 3,238,345 km (0.103 R)
• M13: 3,544,123 km (0.069 R)
• M14: 3,779,590 km (0.086 R)
• M15: 3,919,464 km (0.025 R)
• M16: 4,163,010 km (0.091 R)
• M17: 4,369,903 km (0.079 R)
• M18: 5,208,998 km (0.096 R)
• M19: 5,454,638 km (0.1 R)
• M20: 5,522,405 km (0.119 R)
• M21: 6,050,486 km (0.089 R)
• M22: 6,498,980 km (0.116 R)
• M23: 6,763,619 km (0.091 R)
• M24: 6,836,323 km (0.091 R)
• M25: 7,007,164 km (0.106 R)
• M26: 7,154,817 km (0.107 R)
• M27: 7,253,702 km (0.106 R)
• M28: 7,403,000 km (0.111 R)
• M29: 7,628,893 km (0.103 R)
• M30: 7,730,021 km (0.112 R)
• M31: 7,831,598 km (0.064 R)
• M32: 7,984,936 km (0.069 R)
• M33: 8,372,245 km (0.115 R)
• M34: 8,634,041 km (0.113 R)
• M35: 8,713,029 km (0.07 R)
• M36: 8,978,266 km (0.107 R)
• M37: 9,165,562 km (0.114 R)
• M38: 9,354,056 km (0.081 R)
• M39: 9,571,122 km (0.067 R)
• M40: 9,735,081 km (0.083 R)
• M41: 9,955,140 km (0.106 R)
• M42: 10,176,694 km (0.052 R)
• M43: 10,288,145 km (0.066 R)
• M44: 10,540,367 km (0.089 R)
• M45: 10,823,107 km (0.112 R)
• M46: 10,908,378 km (0.11 R)
• M47: 11,136,963 km (0.112 R)
• M48: 11,309,449 km (0.118 R)
• M49: 11,424,939 km (0.063 R)
• M50: 11,686,137 km (0.041 R)
• M51: 12,303,378 km (0.111 R)
• M52: 12,750,825 km (0.069 R)
• M53: 12,931,240 km (0.083 R)
• M54: 13,969,898 km (0.067 R)
• M55: 14,124,881 km (0.043 R)
• M56: 14,624,688 km (0.114 R)
• M57: 14,750,649 km (0.107 R)
• M58: 14,940,190 km (0.106 R)
• M59: 15,098,614 km (0.114 R)
• M60: 15,417,407 km (0.109 R)
• M61: 15,738,294 km (0.067 R)
• M62: 16,879,128 km (0.104 R)
• M63: 17,143,617 km (0.079 R)
• M64: 17,810,823 km (0.111 R)
• M65: 17,877,993 km (0.119 R)
• M66: 18,656,799 km (0.047 R)
• M67: 19,723,881 km (0.112 R)
• M68: 20,037,438 km (0.101 R)
• M69: 20,212,318 km (0.097 R)
• M70: 21,845,179 km (0.12 R)
• M71: 22,097,401 km (0.059 R)
• M72: 22,169,507 km (0.108 R)
• M73: 22,750,246 km (0.094 R)
• M74: 22,896,104 km (0.075 R)
• M75: 23,079,062 km (0.031 R)
• M76: 23,372,723 km (0.105 R)
• M77: 23,778,432 km (0.091 R)
• M78: 23,889,434 km (0.046 R)
• M79: 24,559,482 km (0.118 R)
• M80: 24,709,230 km (0.071 R)
• M81: 25,122,569 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 11.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.01 AU - 6.39 AU

Year: 5911 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,669,620 km

• M1: 149,149 km (0.079 R)
• M2: 262,544 km (0.085 R)
• M3: 501,602 km (0.115 R)
• M4: 794,664 km (0.108 R)
• M5: 922,869 km (0.05 R)
• M6: 1,152,951 km (0.082 R)
• M7: 1,250,339 km (0.044 R)
• M8: 1,696,440 km (0.072 R)
• M9: 1,780,364 km (0.048 R)
• M10: 1,865,635 km (0.066 R)
• M11: 2,375,315 km (0.075 R)
• M12: 2,662,543 km (0.077 R)
• M13: 3,183,443 km (0.115 R)
• M14: 3,375,975 km (0.107 R)
• M15: 3,681,304 km (0.096 R)
• M16: 3,754,458 km (0.106 R)
• M17: 3,976,910 km (0.116 R)
• M18: 4,052,008 km (0.1 R)
• M19: 4,454,277 km (0.052 R)
• M20: 4,591,308 km (0.092 R)
• M21: 4,789,376 km (0.067 R)
• M22: 5,051,322 km (0.091 R)
• M23: 5,194,337 km (0.108 R)
• M24: 5,463,464 km (0.096 R)
• M25: 5,758,471 km (0.058 R)
• M26: 6,167,172 km (0.096 R)
• M27: 6,474,446 km (0.099 R)
• M28: 6,630,028 km (0.106 R)
• M29: 6,899,603 km (0.103 R)
• M30: 7,333,736 km (0.056 R)
• M31: 7,989,873 km (0.094 R)
• M32: 8,640,324 km (0.095 R)
• M33: 8,762,695 km (0.112 R)
• M34: 8,860,981 km (0.069 R)
• M35: 9,133,100 km (0.068 R)
• M36: 9,609,868 km (0.089 R)
• M37: 10,223,668 km (0.062 R)
• M38: 10,301,309 km (0.093 R)
• M39: 10,379,100 km (0.059 R)
• M40: 10,876,513 km (0.118 R)
• M41: 10,982,279 km (0.104 R)
• M42: 11,489,116 km (0.107 R)
• M43: 11,596,827 km (0.11 R)
• M44: 11,677,909 km (0.088 R)
• M45: 11,840,372 km (0.072 R)
• M46: 11,921,903 km (0.104 R)
• M47: 12,803,633 km (0.119 R)
• M48: 13,507,042 km (0.106 R)
• M49: 13,592,313 km (0.115 R)
• M50: 14,251,890 km (0.094 R)
• M51: 14,425,573 km (0.082 R)
• M52: 14,570,982 km (0.118 R)
• M53: 14,687,669 km (0.074 R)
• M54: 14,775,333 km (0.115 R)
• M55: 15,068,844 km (0.106 R)
• M56: 15,394,070 km (0.032 R)
• M57: 15,961,195 km (0.106 R)
• M58: 16,141,760 km (0.093 R)
• M59: 16,748,379 km (0.105 R)
• M60: 17,579,246 km (0.088 R)
• M61: 17,672,296 km (0.039 R)
• M62: 17,859,143 km (0.075 R)
• M63: 17,984,058 km (0.097 R)
• M64: 18,171,953 km (0.032 R)
• M65: 19,601,659 km (0.118 R)
• M66: 19,795,089 km (0.108 R)
• M67: 19,956,805 km (0.077 R)
• M68: 20,379,120 km (0.07 R)
• M69: 20,476,957 km (0.097 R)
• M70: 20,738,753 km (0.085 R)
• M71: 21,034,508 km (0.078 R)
• M72: 21,133,542 km (0.106 R)
• M73: 21,763,648 km (0.093 R)
• M74: 22,669,613 km (0.084 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: 282 - 20,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit