🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 285 Days

Day: 20.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,059,624 km

• M1: 237,262 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.1 AU - 1.54 AU

Year: 533 Days

Day: 39.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,059,624 km

• M1: 65,225 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.69 AU - 1.93 AU

Year: 856 Days

Day: 40.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.01 AU - 2.65 AU

Year: 1250 Days

Day: 47.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.98 AU - 3.02 AU

Year: 1389 Days

Day: 19.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,059,624 km

• M1: 1,020,257 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.97 AU - 4.95 AU

Year: 2770 Days

Day: 12.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 10.2

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.37 AU - 8.77 AU

Year: 8057 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,059,624 km

• M1: 130,749 km (0.097 R)
• M2: 260,599 km (0.1 R)
• M3: 546,331 km (0.12 R)
• M4: 618,138 km (0.12 R)
• M5: 724,802 km (0.074 R)
• M6: 958,174 km (0.093 R)
• M7: 1,029,383 km (0.111 R)
• M8: 1,516,474 km (0.077 R)
• M9: 2,068,789 km (0.063 R)
• M10: 4,385,761 km (0.058 R)
• M11: 4,538,051 km (0.057 R)
• M12: 4,754,220 km (0.097 R)
• M13: 5,325,684 km (0.026 R)
• M14: 5,685,617 km (0.106 R)
• M15: 6,257,529 km (0.064 R)
• M16: 6,360,453 km (0.066 R)
• M17: 6,463,825 km (0.119 R)
• M18: 6,707,370 km (0.085 R)
• M19: 7,969,677 km (0.092 R)
• M20: 8,155,926 km (0.03 R)
• M21: 9,342,836 km (0.088 R)
• M22: 9,657,889 km (0.077 R)
• M23: 9,896,498 km (0.086 R)
• M24: 10,339,008 km (0.09 R)
• M25: 10,501,621 km (0.117 R)
• M26: 10,705,972 km (0.102 R)
• M27: 11,035,685 km (0.106 R)
• M28: 11,494,502 km (0.111 R)
• M29: 11,959,602 km (0.106 R)
• M30: 12,258,798 km (0.082 R)
• M31: 12,387,751 km (0.08 R)
• M32: 12,820,986 km (0.106 R)
• M33: 13,347,421 km (0.089 R)
• M34: 13,746,997 km (0.097 R)
• M35: 14,968,913 km (0.117 R)
• M36: 16,037,041 km (0.098 R)
• M37: 16,414,477 km (0.069 R)
• M38: 16,604,167 km (0.105 R)
• M39: 16,747,033 km (0.112 R)
• M40: 17,709,396 km (0.085 R)
• M41: 17,855,254 km (0.108 R)
• M42: 18,937,594 km (0.104 R)
• M43: 19,036,927 km (0.113 R)
• M44: 19,236,341 km (0.091 R)
• M45: 19,336,273 km (0.11 R)
• M46: 19,838,772 km (0.051 R)
• M47: 20,193,020 km (0.089 R)
• M48: 21,630,805 km (0.094 R)
• M49: 21,943,315 km (0.06 R)
• M50: 22,625,182 km (0.094 R)
• M51: 23,420,893 km (0.099 R)
• M52: 24,010,009 km (0.034 R)
• M53: 24,171,575 km (0.11 R)
• M54: 24,604,212 km (0.119 R)
• M55: 25,039,392 km (0.108 R)
• M56: 25,696,875 km (0.042 R)
• M57: 25,806,979 km (0.092 R)
• M58: 26,582,345 km (0.061 R)
• M59: 26,916,995 km (0.09 R)
• M60: 27,929,324 km (0.086 R)
• M61: 28,725,185 km (0.034 R)
• M62: 29,933,188 km (0.055 R)
• M63: 31,864,496 km (0.105 R)
• M64: 32,338,871 km (0.107 R)
• M65: 32,696,111 km (0.109 R)
• M66: 33,715,321 km (0.1 R)
• M67: 34,380,433 km (0.106 R)
• M68: 34,988,848 km (0.094 R)
• M69: 35,294,476 km (0.082 R)
• M70: 35,600,852 km (0.109 R)
• M71: 35,785,157 km (0.078 R)
• M72: 35,908,127 km (0.103 R)
• M73: 37,083,966 km (0.117 R)
• M74: 37,958,515 km (0.09 R)
• M75: 38,398,183 km (0.043 R)
• M76: 38,650,255 km (0.037 R)
• M77: 39,409,764 km (0.116 R)
• M78: 39,473,343 km (0.073 R)
• M79: 40,430,021 km (0.074 R)
• M80: 41,459,105 km (0.094 R)
• M81: 41,652,984 km (0.106 R)
• M82: 41,847,162 km (0.086 R)
• M83: 43,214,935 km (0.119 R)
• M84: 43,477,180 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 13.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.09 AU - 8.73 AU

Year: 8572 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,059,624 km

• M1: 183,108 km (0.116 R)
• M2: 361,428 km (0.078 R)
• M3: 524,490 km (0.082 R)
• M4: 901,178 km (0.052 R)
• M5: 1,358,648 km (0.103 R)
• M6: 1,484,160 km (0.107 R)
• M7: 1,679,984 km (0.087 R)
• M8: 1,907,822 km (0.092 R)
• M9: 2,419,895 km (0.109 R)
• M10: 2,758,136 km (0.11 R)
• M11: 2,919,552 km (0.066 R)
• M12: 3,028,908 km (0.106 R)
• M13: 3,365,503 km (0.089 R)
• M14: 3,451,522 km (0.098 R)
• M15: 3,923,204 km (0.087 R)
• M16: 5,391,358 km (0.1 R)
• M17: 5,731,244 km (0.099 R)
• M18: 7,838,031 km (0.116 R)
• M19: 7,991,518 km (0.093 R)
• M20: 8,107,157 km (0.083 R)
• M21: 8,418,620 km (0.111 R)
• M22: 8,813,409 km (0.093 R)
• M23: 9,417,036 km (0.097 R)
• M24: 10,159,042 km (0.079 R)
• M25: 10,877,112 km (0.119 R)
• M26: 11,048,401 km (0.077 R)
• M27: 12,095,437 km (0.078 R)
• M28: 12,317,589 km (0.107 R)
• M29: 13,311,069 km (0.041 R)
• M30: 13,402,623 km (0.051 R)
• M31: 13,494,476 km (0.109 R)
• M32: 14,142,983 km (0.11 R)
• M33: 14,565,297 km (0.094 R)
• M34: 15,134,966 km (0.097 R)
• M35: 15,230,559 km (0.063 R)
• M36: 16,986,389 km (0.111 R)
• M37: 17,135,688 km (0.053 R)
• M38: 17,585,978 km (0.099 R)
• M39: 17,686,507 km (0.035 R)
• M40: 18,703,025 km (0.045 R)
• M41: 22,189,852 km (0.03 R)
• M42: 23,175,104 km (0.096 R)
• M43: 23,340,709 km (0.119 R)
• M44: 23,617,465 km (0.104 R)
• M45: 24,062,818 km (0.098 R)
• M46: 24,230,517 km (0.087 R)
• M47: 24,905,203 km (0.085 R)
• M48: 25,358,335 km (0.072 R)
• M49: 25,472,029 km (0.12 R)
• M50: 25,871,456 km (0.087 R)
• M51: 25,986,048 km (0.106 R)
• M52: 26,445,612 km (0.111 R)
• M53: 27,782,269 km (0.114 R)
• M54: 28,075,631 km (0.117 R)
• M55: 29,558,445 km (0.108 R)
• M56: 30,158,632 km (0.098 R)
• M57: 31,066,541 km (0.109 R)
• M58: 31,738,086 km (0.06 R)
• M59: 31,983,426 km (0.085 R)
• M60: 32,537,836 km (0.044 R)
• M61: 32,785,271 km (0.089 R)
• M62: 32,909,288 km (0.088 R)
• M63: 33,033,304 km (0.056 R)
• M64: 33,281,936 km (0.031 R)
• M65: 34,408,707 km (0.068 R)
• M66: 35,420,737 km (0.105 R)
• M67: 35,548,044 km (0.056 R)
• M68: 36,058,323 km (0.036 R)
• M69: 36,250,257 km (0.067 R)
• M70: 36,957,107 km (0.09 R)
• M71: 37,409,341 km (0.059 R)
• M72: 37,733,520 km (0.079 R)
• M73: 38,384,570 km (0.106 R)
• M74: 38,515,169 km (0.119 R)
• M75: 39,763,862 km (0.046 R)
• M76: 40,360,010 km (0.096 R)
• M77: 40,559,274 km (0.088 R)
• M78: 41,829,509 km (0.108 R)
• M79: 42,098,636 km (0.058 R)
• M80: 43,044,992 km (0.108 R)
• M81: 43,588,780 km (0.107 R)
• M82: 44,958,498 km (0.046 R)
• M83: 46,551,117 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 8.4

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.88 AU - 9.64 AU

Year: 9112 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,059,624 km

• M1: 116,537 km (0.104 R)
• M2: 341,233 km (0.083 R)
• M3: 488,138 km (0.074 R)
• M4: 757,115 km (0.082 R)
• M5: 1,050,327 km (0.111 R)
• M6: 1,209,948 km (0.053 R)
• M7: 1,442,722 km (0.063 R)
• M8: 1,806,544 km (0.067 R)
• M9: 2,147,926 km (0.092 R)
• M10: 2,536,133 km (0.068 R)
• M11: 3,645,251 km (0.094 R)
• M12: 4,653,541 km (0.032 R)
• M13: 5,019,158 km (0.098 R)
• M14: 5,602,440 km (0.104 R)
• M15: 6,352,374 km (0.095 R)
• M16: 6,832,434 km (0.118 R)
• M17: 7,020,179 km (0.067 R)
• M18: 7,095,726 km (0.068 R)
• M19: 7,400,756 km (0.118 R)
• M20: 7,516,246 km (0.091 R)
• M21: 7,984,338 km (0.041 R)
• M22: 8,461,854 km (0.097 R)
• M23: 9,361,087 km (0.046 R)
• M24: 9,444,413 km (0.094 R)
• M25: 9,611,663 km (0.103 R)
• M26: 9,737,774 km (0.041 R)
• M27: 10,162,183 km (0.088 R)
• M28: 10,505,959 km (0.068 R)
• M29: 10,679,343 km (0.067 R)
• M30: 11,560,325 km (0.064 R)
• M31: 13,064,382 km (0.082 R)
• M32: 13,157,432 km (0.079 R)
• M33: 13,485,051 km (0.108 R)
• M34: 13,910,358 km (0.115 R)
• M35: 14,871,076 km (0.115 R)
• M36: 15,065,852 km (0.067 R)
• M37: 15,655,118 km (0.094 R)
• M38: 16,553,154 km (0.119 R)
• M39: 16,704,397 km (0.087 R)
• M40: 16,856,090 km (0.11 R)
• M41: 17,059,244 km (0.112 R)
• M42: 17,621,732 km (0.108 R)
• M43: 18,450,953 km (0.054 R)
• M44: 18,922,784 km (0.117 R)
• M45: 19,718,346 km (0.068 R)
• M46: 20,470,524 km (0.1 R)
• M47: 21,726,697 km (0.107 R)
• M48: 22,280,658 km (0.092 R)
• M49: 22,336,308 km (0.1 R)
• M50: 22,559,359 km (0.117 R)
• M51: 24,027,213 km (0.096 R)
• M52: 24,887,999 km (0.06 R)
• M53: 25,061,383 km (0.114 R)
• M54: 25,351,304 km (0.117 R)
• M55: 25,642,272 km (0.072 R)
• M56: 25,758,958 km (0.102 R)
• M57: 25,992,929 km (0.11 R)
• M58: 26,639,790 km (0.068 R)
• M59: 26,876,454 km (0.045 R)
• M60: 28,915,324 km (0.081 R)
• M61: 29,097,534 km (0.07 R)
• M62: 29,585,522 km (0.119 R)
• M63: 30,445,859 km (0.088 R)
• M64: 31,003,411 km (0.094 R)
• M65: 31,127,727 km (0.057 R)
• M66: 31,314,574 km (0.111 R)
• M67: 32,380,310 km (0.096 R)
• M68: 33,139,668 km (0.101 R)
• M69: 33,713,077 km (0.112 R)
• M70: 33,905,011 km (0.113 R)
• M71: 34,097,244 km (0.055 R)
• M72: 34,482,758 km (0.099 R)
• M73: 35,517,975 km (0.117 R)
• M74: 35,582,901 km (0.079 R)
• M75: 35,713,200 km (0.106 R)
• M76: 35,908,725 km (0.11 R)
• M77: 36,039,324 km (0.059 R)
• M78: 36,366,494 km (0.059 R)
• M79: 37,817,743 km (0.059 R)
• M80: 38,017,157 km (0.069 R)
• M81: 38,283,441 km (0.06 R)
• M82: 38,684,214 km (0.079 R)
• M83: 38,818,104 km (0.109 R)
• M84: 39,962,229 km (0.111 R)
• M85: 40,097,615 km (0.049 R)
• M86: 40,300,918 km (0.059 R)
• M87: 43,808,988 km (0.104 R)
• M88: 45,140,858 km (0.105 R)
• M89: 45,493,460 km (0.108 R)
• M90: 47,628,671 km (0.042 R)
• M91: 47,987,706 km (0.07 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit