🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 147 Days

Day: 28.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.36 AU - 1.72 AU

Year: 688 Days

Day: 42.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.61 AU - 2.39 AU

Year: 1018 Days

Day: 26.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.93 AU - 2.91 AU

Year: 1355 Days

Day: 33.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.67 AU - 4.43 AU

Year: 2407 Days

Day: 35.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,638,882 km

• M1: 125,961 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65

Radius: 6.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.37 AU - 14.85 AU

Year: 17083 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,638,882 km

• M1: 95,593 km (0.037 R)
• M2: 153,637 km (0.093 R)
• M3: 207,791 km (0.081 R)
• M4: 279,898 km (0.119 R)
• M5: 324,478 km (0.068 R)
• M6: 737,368 km (0.105 R)
• M7: 884,123 km (0.102 R)
• M8: 1,396,047 km (0.112 R)
• M9: 1,986,061 km (0.051 R)
• M10: 2,584,004 km (0.063 R)
• M11: 2,685,581 km (0.098 R)
• M12: 3,061,670 km (0.066 R)
• M13: 3,410,083 km (0.118 R)
• M14: 3,611,592 km (0.077 R)
• M15: 3,909,591 km (0.046 R)
• M16: 4,002,790 km (0.093 R)
• M17: 5,178,929 km (0.058 R)
• M18: 5,255,822 km (0.091 R)
• M19: 5,410,656 km (0.116 R)
• M20: 5,488,596 km (0.084 R)
• M21: 6,099,105 km (0.05 R)
• M22: 6,647,381 km (0.089 R)
• M23: 6,758,832 km (0.065 R)
• M24: 7,908,192 km (0.113 R)
• M25: 8,901,073 km (0.062 R)
• M26: 10,608,883 km (0.091 R)
• M27: 12,005,080 km (0.066 R)
• M28: 12,072,997 km (0.091 R)
• M29: 12,141,064 km (0.066 R)
• M30: 12,243,389 km (0.069 R)
• M31: 12,414,529 km (0.078 R)
• M32: 12,552,159 km (0.057 R)
• M33: 12,621,124 km (0.064 R)
• M34: 12,863,323 km (0.11 R)
• M35: 13,387,813 km (0.119 R)
• M36: 14,529,693 km (0.077 R)
• M37: 14,929,419 km (0.111 R)
• M38: 15,222,331 km (0.098 R)
• M39: 16,413,280 km (0.116 R)
• M40: 16,488,677 km (0.109 R)
• M41: 16,905,607 km (0.059 R)
• M42: 17,134,342 km (0.06 R)
• M43: 17,287,530 km (0.103 R)
• M44: 17,441,167 km (0.09 R)
• M45: 18,725,614 km (0.043 R)
• M46: 18,962,278 km (0.114 R)
• M47: 19,041,415 km (0.106 R)
• M48: 19,160,346 km (0.109 R)
• M49: 19,319,368 km (0.087 R)
• M50: 19,919,405 km (0.059 R)
• M51: 19,999,889 km (0.112 R)
• M52: 20,161,155 km (0.06 R)
• M53: 20,282,330 km (0.076 R)
• M54: 21,178,720 km (0.08 R)
• M55: 21,343,128 km (0.05 R)
• M56: 21,921,773 km (0.092 R)
• M57: 22,004,800 km (0.109 R)
• M58: 22,757,277 km (0.092 R)
• M59: 22,883,537 km (0.108 R)
• M60: 23,816,280 km (0.079 R)
• M61: 24,761,589 km (0.046 R)
• M62: 24,804,823 km (0.086 R)
• M63: 24,848,057 km (0.076 R)
• M64: 25,456,621 km (0.119 R)
• M65: 25,719,016 km (0.088 R)
• M66: 26,467,005 km (0.119 R)
• M67: 27,714,801 km (0.106 R)
• M68: 27,804,559 km (0.087 R)
• M69: 28,164,941 km (0.112 R)
• M70: 30,452,292 km (0.108 R)
• M71: 30,591,418 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.2

Radius: 4.3

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.29 AU - 14.43 AU

Year: 18570 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,638,882 km

• M1: 232,625 km (0.109 R)
• M2: 300,393 km (0.117 R)
• M3: 560,244 km (0.116 R)
• M4: 792,270 km (0.093 R)
• M5: 833,709 km (0.043 R)
• M6: 1,167,462 km (0.09 R)
• M7: 1,669,811 km (0.098 R)
• M8: 1,859,801 km (0.105 R)
• M9: 1,971,550 km (0.047 R)
• M10: 3,137,815 km (0.06 R)
• M11: 4,035,851 km (0.082 R)
• M12: 4,071,904 km (0.103 R)
• M13: 4,180,662 km (0.079 R)
• M14: 4,401,020 km (0.105 R)
• M15: 4,814,957 km (0.091 R)
• M16: 5,084,682 km (0.045 R)
• M17: 5,399,137 km (0.093 R)
• M18: 5,518,665 km (0.116 R)
• M19: 5,719,875 km (0.089 R)
• M20: 5,841,647 km (0.119 R)
• M21: 6,633,170 km (0.119 R)
• M22: 6,847,095 km (0.106 R)
• M23: 7,457,753 km (0.11 R)
• M24: 7,724,785 km (0.09 R)
• M25: 7,769,665 km (0.117 R)
• M26: 8,544,731 km (0.049 R)
• M27: 8,591,107 km (0.103 R)
• M28: 8,777,356 km (0.086 R)
• M29: 9,583,838 km (0.117 R)
• M30: 9,874,058 km (0.112 R)
• M31: 10,118,202 km (0.069 R)
• M32: 10,712,105 km (0.113 R)
• M33: 10,762,071 km (0.025 R)
• M34: 11,013,246 km (0.1 R)
• M35: 11,470,118 km (0.069 R)
• M36: 11,778,289 km (0.075 R)
• M37: 12,877,834 km (0.068 R)
• M38: 13,251,679 km (0.117 R)
• M39: 13,359,090 km (0.09 R)
• M40: 13,683,119 km (0.057 R)
• M41: 14,837,715 km (0.11 R)
• M42: 16,309,758 km (0.114 R)
• M43: 17,473,480 km (0.089 R)
• M44: 18,965,270 km (0.114 R)
• M45: 20,497,451 km (0.12 R)
• M46: 20,996,061 km (0.093 R)
• M47: 21,372,599 km (0.106 R)
• M48: 21,751,381 km (0.069 R)
• M49: 24,070,447 km (0.062 R)
• M50: 25,927,555 km (0.08 R)
• M51: 26,062,043 km (0.113 R)
• M52: 26,534,324 km (0.112 R)
• M53: 27,145,581 km (0.095 R)
• M54: 28,105,850 km (0.089 R)
• M55: 28,382,157 km (0.107 R)
• M56: 28,451,421 km (0.088 R)
• M57: 28,937,614 km (0.096 R)
• M58: 29,847,917 km (0.1 R)
• M59: 30,554,468 km (0.09 R)
• M60: 30,838,554 km (0.099 R)
• M61: 31,123,687 km (0.101 R)
• M62: 32,272,599 km (0.101 R)
• M63: 32,489,516 km (0.096 R)
• M64: 32,561,921 km (0.079 R)
• M65: 32,779,586 km (0.089 R)
• M66: 33,362,270 km (0.07 R)
• M67: 33,508,427 km (0.115 R)
• M68: 34,021,697 km (0.114 R)
• M69: 37,459,456 km (0.072 R)
• M70: 37,535,303 km (0.082 R)
• M71: 38,068,469 km (0.111 R)
• M72: 38,911,304 km (0.112 R)
• M73: 39,915,105 km (0.115 R)
• M74: 39,992,747 km (0.046 R)
• M75: 40,225,820 km (0.069 R)
• M76: 40,771,254 km (0.077 R)
• M77: 40,849,344 km (0.108 R)
• M78: 41,554,848 km (0.081 R)
• M79: 43,136,696 km (0.093 R)
• M80: 43,934,950 km (0.065 R)
• M81: 44,899,407 km (0.096 R)
• M82: 44,980,041 km (0.107 R)
• M83: 46,522,245 km (0.105 R)
• M84: 46,603,776 km (0.105 R)
• M85: 47,012,776 km (0.103 R)
• M86: 47,340,845 km (0.087 R)
• M87: 48,494,693 km (0.095 R)
• M88: 52,520,970 km (0.095 R)
• M89: 52,691,063 km (0.095 R)
• M90: 52,861,305 km (0.101 R)
• M91: 53,031,697 km (0.097 R)
• M92: 53,287,809 km (0.089 R)
• M93: 53,972,369 km (0.101 R)
• M94: 57,351,635 km (0.093 R)
• M95: 57,439,299 km (0.027 R)
• M96: 57,877,621 km (0.111 R)
• M97: 58,229,176 km (0.112 R)
• M98: 58,405,103 km (0.09 R)
• M99: 58,845,968 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.5

Radius: 3.7

Gravity: 35.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.29 AU - 18.33 AU

Year: 25919 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,638,882 km

• M1: 103,671 km (0.109 R)
• M2: 947,104 km (0.071 R)
• M3: 1,230,442 km (0.067 R)
• M4: 1,506,750 km (0.097 R)
• M5: 1,903,932 km (0.085 R)
• M6: 1,973,196 km (0.053 R)
• M7: 2,906,387 km (0.092 R)
• M8: 3,066,756 km (0.1 R)
• M9: 3,693,571 km (0.092 R)
• M10: 4,088,061 km (0.096 R)
• M11: 4,313,056 km (0.038 R)
• M12: 4,404,161 km (0.12 R)
• M13: 4,964,106 km (0.079 R)
• M14: 5,155,741 km (0.092 R)
• M15: 5,546,191 km (0.12 R)
• M16: 5,845,238 km (0.099 R)
• M17: 6,098,357 km (0.107 R)
• M18: 6,826,300 km (0.107 R)
• M19: 7,691,275 km (0.083 R)
• M20: 8,136,479 km (0.076 R)
• M21: 9,939,283 km (0.1 R)
• M22: 10,302,057 km (0.116 R)
• M23: 10,362,794 km (0.103 R)
• M24: 11,102,556 km (0.084 R)
• M25: 11,164,938 km (0.069 R)
• M26: 12,179,211 km (0.11 R)
• M27: 12,502,193 km (0.113 R)
• M28: 12,828,017 km (0.09 R)
• M29: 13,487,894 km (0.092 R)
• M30: 15,254,644 km (0.112 R)
• M31: 16,662,360 km (0.053 R)
• M32: 17,381,627 km (0.119 R)
• M33: 18,037,614 km (0.07 R)
• M34: 18,184,369 km (0.11 R)
• M35: 18,331,723 km (0.098 R)
• M36: 20,205,586 km (0.075 R)
• M37: 20,511,065 km (0.041 R)
• M38: 22,139,587 km (0.076 R)
• M39: 22,533,329 km (0.097 R)
• M40: 22,770,741 km (0.076 R)
• M41: 23,648,282 km (0.097 R)
• M42: 24,050,850 km (0.1 R)
• M43: 25,189,888 km (0.06 R)
• M44: 27,099,205 km (0.073 R)
• M45: 28,710,973 km (0.076 R)
• M46: 28,968,431 km (0.105 R)
• M47: 29,140,319 km (0.077 R)
• M48: 29,398,974 km (0.046 R)
• M49: 30,092,360 km (0.069 R)
• M50: 30,528,437 km (0.094 R)
• M51: 33,729,234 km (0.079 R)
• M52: 34,000,754 km (0.077 R)
• M53: 34,363,977 km (0.091 R)
• M54: 35,552,981 km (0.07 R)
• M55: 35,921,590 km (0.105 R)
• M56: 37,315,094 km (0.095 R)
• M57: 38,348,068 km (0.055 R)
• M58: 39,962,977 km (0.109 R)
• M59: 40,442,288 km (0.096 R)
• M60: 42,573,160 km (0.11 R)
• M61: 43,160,631 km (0.071 R)
• M62: 43,455,339 km (0.108 R)
• M63: 44,244,617 km (0.07 R)
• M64: 44,740,385 km (0.116 R)
• M65: 47,145,021 km (0.096 R)
• M66: 47,854,414 km (0.073 R)
• M67: 48,057,718 km (0.074 R)
• M68: 48,363,196 km (0.072 R)
• M69: 49,694,318 km (0.108 R)
• M70: 51,141,378 km (0.033 R)
• M71: 51,661,530 km (0.111 R)
• M72: 55,031,671 km (0.107 R)
• M73: 55,778,314 km (0.108 R)
• M74: 58,798,246 km (0.071 R)
• M75: 59,124,968 km (0.05 R)
• M76: 60,328,034 km (0.07 R)
• M77: 62,203,094 km (0.092 R)
• M78: 62,980,704 km (0.111 R)
• M79: 63,426,505 km (0.119 R)
• M80: 65,897,264 km (0.081 R)
• M81: 66,123,456 km (0.089 R)
• M82: 67,144,312 km (0.104 R)
• M83: 67,713,681 km (0.101 R)
• M84: 68,742,765 km (0.095 R)
• M85: 68,857,357 km (0.103 R)
• M86: 71,279,795 km (0.073 R)
• M87: 71,628,208 km (0.116 R)
• M88: 71,744,446 km (0.106 R)
• M89: 76,682,672 km (0.064 R)
• M90: 76,801,602 km (0.086 R)
• M91: 77,635,610 km (0.115 R)
• M92: 77,754,989 km (0.074 R)
• M93: 78,592,588 km (0.099 R)
• M94: 80,518,062 km (0.077 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit