🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.52 AU - 0.84 AU

Year: 215 Days

Day: 47.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,132,836 km

• M1: 43,982 km (0.114 R)
• M2: 433,385 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 424 Days

Day: 27.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,132,836 km

• M1: 156,779 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.38 AU - 1.66 AU

Year: 718 Days

Day: 14.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,132,836 km

• M1: 580,739 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.39 AU - 2.57 AU

Year: 1495 Days

Day: 29.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 159.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 14.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.32 AU - 4.98 AU

Year: 3839 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,132,836 km

• M1: 258,206 km (0.074 R)
• M2: 583,432 km (0.069 R)
• M3: 819,946 km (0.086 R)
• M4: 1,019,809 km (0.078 R)
• M5: 1,255,874 km (0.085 R)
• M6: 1,390,662 km (0.106 R)
• M7: 1,761,066 km (0.055 R)
• M8: 2,327,294 km (0.06 R)
• M9: 3,105,053 km (0.097 R)
• M10: 3,237,896 km (0.106 R)
• M11: 3,481,890 km (0.049 R)
• M12: 3,788,267 km (0.074 R)
• M13: 4,002,341 km (0.082 R)
• M14: 4,220,605 km (0.069 R)
• M15: 4,806,280 km (0.102 R)
• M16: 5,242,807 km (0.119 R)
• M17: 5,627,423 km (0.101 R)
• M18: 5,823,097 km (0.104 R)
• M19: 6,543,112 km (0.113 R)
• M20: 7,114,875 km (0.069 R)
• M21: 7,273,598 km (0.117 R)
• M22: 7,558,881 km (0.111 R)
• M23: 7,829,504 km (0.049 R)
• M24: 8,177,169 km (0.111 R)
• M25: 8,436,572 km (0.107 R)
• M26: 10,128,673 km (0.108 R)
• M27: 10,228,006 km (0.046 R)
• M28: 10,487,559 km (0.067 R)
• M29: 10,850,633 km (0.118 R)
• M30: 10,952,210 km (0.089 R)
• M31: 11,403,098 km (0.107 R)
• M32: 11,755,700 km (0.07 R)
• M33: 12,154,079 km (0.115 R)
• M34: 12,323,125 km (0.066 R)
• M35: 12,964,002 km (0.108 R)
• M36: 13,136,787 km (0.106 R)
• M37: 13,945,813 km (0.088 R)
• M38: 14,122,937 km (0.037 R)
• M39: 14,479,279 km (0.07 R)
• M40: 14,906,381 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.4

Radius: 11.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.5 AU - 6.98 AU

Year: 5265 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,132,836 km

• M1: 179,218 km (0.05 R)
• M2: 267,780 km (0.118 R)
• M3: 397,332 km (0.03 R)
• M4: 478,264 km (0.11 R)
• M5: 589,565 km (0.067 R)
• M6: 953,088 km (0.111 R)
• M7: 1,040,004 km (0.105 R)
• M8: 1,399,189 km (0.105 R)
• M9: 1,602,044 km (0.104 R)
• M10: 1,943,426 km (0.073 R)
• M11: 2,229,158 km (0.089 R)
• M12: 2,756,939 km (0.119 R)
• M13: 2,905,639 km (0.079 R)
• M14: 3,057,182 km (0.115 R)
• M15: 3,806,368 km (0.099 R)
• M16: 3,901,064 km (0.111 R)
• M17: 4,092,699 km (0.106 R)
• M18: 4,361,376 km (0.112 R)
• M19: 4,435,726 km (0.084 R)
• M20: 4,510,376 km (0.065 R)
• M21: 5,202,116 km (0.112 R)
• M22: 5,681,578 km (0.101 R)
• M23: 5,954,294 km (0.105 R)
• M24: 6,064,548 km (0.065 R)
• M25: 6,343,249 km (0.1 R)
• M26: 6,569,142 km (0.062 R)
• M27: 6,683,285 km (0.086 R)
• M28: 7,263,126 km (0.108 R)
• M29: 7,980,448 km (0.034 R)
• M30: 8,316,894 km (0.115 R)
• M31: 9,675,990 km (0.119 R)
• M32: 9,838,603 km (0.112 R)
• M33: 10,067,638 km (0.113 R)
• M34: 10,331,528 km (0.103 R)
• M35: 11,307,505 km (0.1 R)
• M36: 11,444,536 km (0.085 R)
• M37: 11,893,330 km (0.093 R)
• M38: 12,277,796 km (0.104 R)
• M39: 12,559,788 km (0.087 R)
• M40: 12,737,212 km (0.051 R)
• M41: 13,746,100 km (0.053 R)
• M42: 13,929,058 km (0.112 R)
• M43: 14,223,317 km (0.111 R)
• M44: 14,334,169 km (0.109 R)
• M45: 15,801,724 km (0.101 R)
• M46: 16,224,338 km (0.105 R)
• M47: 16,456,514 km (0.094 R)
• M48: 16,923,858 km (0.061 R)
• M49: 17,435,183 km (0.094 R)
• M50: 18,272,034 km (0.091 R)
• M51: 18,392,609 km (0.08 R)
• M52: 18,634,659 km (0.115 R)
• M53: 19,244,420 km (0.102 R)
• M54: 19,613,328 km (0.059 R)
• M55: 20,233,411 km (0.104 R)
• M56: 20,650,490 km (0.032 R)
• M57: 20,818,040 km (0.11 R)
• M58: 20,986,188 km (0.109 R)
• M59: 21,112,448 km (0.117 R)
• M60: 21,323,680 km (0.105 R)
• M61: 21,790,575 km (0.106 R)
• M62: 22,003,902 km (0.054 R)
• M63: 22,562,052 km (0.043 R)
• M64: 23,037,773 km (0.104 R)
• M65: 23,124,689 km (0.118 R)
• M66: 23,823,611 km (0.108 R)
• M67: 24,440,851 km (0.083 R)
• M68: 24,885,007 km (0.115 R)
• M69: 24,974,168 km (0.107 R)
• M70: 25,063,478 km (0.109 R)
• M71: 25,331,856 km (0.095 R)
• M72: 25,736,219 km (0.046 R)
• M73: 26,916,397 km (0.086 R)
• M74: 27,836,274 km (0.1 R)
• M75: 28,114,227 km (0.118 R)
• M76: 28,300,177 km (0.059 R)
• M77: 28,439,752 km (0.081 R)
• M78: 29,423,657 km (0.078 R)
• M79: 30,038,355 km (0.102 R)
• M80: 30,561,798 km (0.094 R)
• M81: 32,587,951 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 11.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.08 AU - 11.7 AU

Year: 11017 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,132,836 km

• M1: 394,789 km (0.086 R)
• M2: 505,940 km (0.108 R)
• M3: 1,190,350 km (0.078 R)
• M4: 1,612,515 km (0.117 R)
• M5: 1,902,735 km (0.087 R)
• M6: 2,105,590 km (0.09 R)
• M7: 2,700,391 km (0.096 R)
• M8: 2,814,086 km (0.11 R)
• M9: 2,958,447 km (0.099 R)
• M10: 3,437,011 km (0.096 R)
• M11: 3,717,058 km (0.104 R)
• M12: 3,907,945 km (0.059 R)
• M13: 4,102,123 km (0.109 R)
• M14: 4,399,374 km (0.053 R)
• M15: 4,635,440 km (0.043 R)
• M16: 5,368,768 km (0.093 R)
• M17: 6,326,494 km (0.076 R)
• M18: 6,402,340 km (0.097 R)
• M19: 6,863,999 km (0.073 R)
• M20: 7,416,314 km (0.035 R)
• M21: 7,778,790 km (0.111 R)
• M22: 8,106,110 km (0.101 R)
• M23: 8,479,656 km (0.116 R)
• M24: 9,416,438 km (0.12 R)
• M25: 9,677,636 km (0.114 R)
• M26: 10,118,351 km (0.06 R)
• M27: 10,385,982 km (0.054 R)
• M28: 10,746,363 km (0.105 R)
• M29: 11,156,860 km (0.109 R)
• M30: 11,665,492 km (0.105 R)
• M31: 12,276,300 km (0.083 R)
• M32: 13,431,495 km (0.075 R)
• M33: 13,529,332 km (0.092 R)
• M34: 13,725,605 km (0.103 R)
• M35: 14,220,774 km (0.104 R)
• M36: 16,207,134 km (0.108 R)
• M37: 16,415,674 km (0.12 R)
• M38: 16,520,392 km (0.101 R)
• M39: 16,782,936 km (0.116 R)
• M40: 17,152,892 km (0.062 R)
• M41: 17,418,877 km (0.084 R)
• M42: 18,768,848 km (0.064 R)
• M43: 18,988,009 km (0.094 R)
• M44: 19,984,480 km (0.086 R)
• M45: 20,489,224 km (0.093 R)
• M46: 21,797,906 km (0.111 R)
• M47: 22,317,459 km (0.119 R)
• M48: 22,607,679 km (0.12 R)
• M49: 23,133,516 km (0.069 R)
• M50: 24,256,846 km (0.117 R)
• M51: 24,915,376 km (0.032 R)
• M52: 25,035,652 km (0.105 R)
• M53: 25,216,516 km (0.076 R)
• M54: 26,249,789 km (0.111 R)
• M55: 27,669,622 km (0.068 R)
• M56: 28,169,429 km (0.075 R)
• M57: 28,420,454 km (0.036 R)
• M58: 28,546,116 km (0.11 R)
• M59: 28,735,208 km (0.073 R)
• M60: 29,051,159 km (0.092 R)
• M61: 32,076,775 km (0.113 R)
• M62: 32,404,544 km (0.112 R)
• M63: 32,865,306 km (0.099 R)
• M64: 33,859,832 km (0.078 R)
• M65: 34,193,585 km (0.111 R)
• M66: 34,327,326 km (0.094 R)
• M67: 34,595,405 km (0.115 R)
• M68: 35,606,986 km (0.065 R)
• M69: 35,810,589 km (0.083 R)
• M70: 36,082,408 km (0.067 R)
• M71: 37,245,831 km (0.069 R)
• M72: 39,679,489 km (0.111 R)
• M73: 40,313,485 km (0.052 R)
• M74: 41,449,082 km (0.062 R)
• M75: 41,877,530 km (0.097 R)
• M76: 42,092,353 km (0.065 R)
• M77: 42,451,238 km (0.091 R)
• M78: 42,739,064 km (0.062 R)
• M79: 43,461,323 km (0.063 R)
• M80: 43,751,393 km (0.073 R)
• M81: 43,824,098 km (0.086 R)
• M82: 44,114,916 km (0.103 R)
• M83: 46,242,946 km (0.107 R)
• M84: 46,687,401 km (0.12 R)
• M85: 47,431,351 km (0.109 R)
• M86: 48,554,532 km (0.1 R)
• M87: 48,629,780 km (0.062 R)
• M88: 49,308,206 km (0.091 R)
• M89: 50,750,928 km (0.03 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit