🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 192 Days

Day: 38.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 197 Days

Day: 12.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.26 AU - 1.26 AU

Year: 631 Days

Day: 39.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,804,449 km

• M1: 840,291 km (0.114 R)
• M2: 1,216,979 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.15 AU - 1.73 AU

Year: 771 Days

Day: 20.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 8.1

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.27 AU - 5.31 AU

Year: 3965 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,804,449 km

• M1: 103,223 km (0.116 R)
• M2: 204,949 km (0.086 R)
• M3: 276,457 km (0.086 R)
• M4: 414,087 km (0.112 R)
• M5: 522,994 km (0.048 R)
• M6: 619,784 km (0.075 R)
• M7: 921,373 km (0.099 R)
• M8: 1,027,139 km (0.103 R)
• M9: 1,095,356 km (0.047 R)
• M10: 1,429,408 km (0.106 R)
• M11: 1,810,882 km (0.093 R)
• M12: 1,928,017 km (0.096 R)
• M13: 2,152,265 km (0.116 R)
• M14: 2,205,222 km (0.105 R)
• M15: 2,258,778 km (0.112 R)
• M16: 3,032,050 km (0.118 R)
• M17: 3,151,728 km (0.026 R)
• M18: 3,272,902 km (0.104 R)
• M19: 3,945,345 km (0.102 R)
• M20: 4,010,569 km (0.104 R)
• M21: 4,297,348 km (0.08 R)
• M22: 4,364,518 km (0.075 R)
• M23: 4,522,643 km (0.111 R)
• M24: 5,583,142 km (0.106 R)
• M25: 5,681,129 km (0.117 R)
• M26: 6,053,328 km (0.047 R)
• M27: 6,407,875 km (0.113 R)
• M28: 7,031,399 km (0.116 R)
• M29: 7,430,975 km (0.108 R)
• M30: 7,565,763 km (0.104 R)
• M31: 7,728,675 km (0.042 R)
• M32: 8,958,220 km (0.098 R)
• M33: 9,275,068 km (0.065 R)
• M34: 9,507,693 km (0.116 R)
• M35: 9,654,149 km (0.078 R)
• M36: 9,742,412 km (0.091 R)
• M37: 10,639,401 km (0.037 R)
• M38: 10,913,763 km (0.108 R)
• M39: 11,128,586 km (0.076 R)
• M40: 11,313,937 km (0.114 R)
• M41: 11,438,104 km (0.083 R)
• M42: 12,768,627 km (0.117 R)
• M43: 13,288,330 km (0.076 R)
• M44: 13,781,704 km (0.068 R)
• M45: 14,080,750 km (0.09 R)
• M46: 14,752,744 km (0.115 R)
• M47: 14,956,496 km (0.088 R)
• M48: 15,366,544 km (0.114 R)
• M49: 15,815,038 km (0.119 R)
• M50: 16,093,141 km (0.113 R)
• M51: 16,654,282 km (0.065 R)
• M52: 16,795,503 km (0.052 R)
• M53: 16,866,262 km (0.105 R)
• M54: 17,186,103 km (0.117 R)
• M55: 17,257,461 km (0.104 R)
• M56: 17,903,873 km (0.1 R)
• M57: 18,230,146 km (0.045 R)
• M58: 18,485,210 km (0.114 R)
• M59: 18,962,129 km (0.026 R)
• M60: 19,443,086 km (0.106 R)
• M61: 20,190,776 km (0.063 R)
• M62: 20,795,750 km (0.05 R)
• M63: 21,253,369 km (0.115 R)
• M64: 21,406,558 km (0.078 R)
• M65: 21,598,641 km (0.101 R)
• M66: 22,023,350 km (0.081 R)
• M67: 22,139,737 km (0.056 R)
• M68: 22,411,855 km (0.11 R)
• M69: 22,606,931 km (0.093 R)
• M70: 22,724,216 km (0.098 R)
• M71: 22,841,800 km (0.04 R)
• M72: 22,959,533 km (0.091 R)
• M73: 23,116,761 km (0.111 R)
• M74: 23,709,767 km (0.119 R)
• M75: 23,828,996 km (0.094 R)
• M76: 24,028,111 km (0.118 R)
• M77: 24,588,654 km (0.088 R)
• M78: 25,072,454 km (0.087 R)
• M79: 25,193,927 km (0.074 R)
• M80: 25,437,323 km (0.119 R)
• M81: 25,681,616 km (0.091 R)
• M82: 25,926,657 km (0.086 R)
• M83: 27,205,121 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 13.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.8 AU - 4.78 AU

Year: 3965 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,804,449 km

• M1: 179,667 km (0.108 R)
• M2: 271,670 km (0.069 R)
• M3: 473,028 km (0.09 R)
• M4: 685,757 km (0.106 R)
• M5: 814,261 km (0.115 R)
• M6: 1,009,337 km (0.078 R)
• M7: 1,338,003 km (0.105 R)
• M8: 1,425,518 km (0.117 R)
• M9: 1,560,904 km (0.079 R)
• M10: 1,700,778 km (0.072 R)
• M11: 1,869,525 km (0.052 R)
• M12: 2,107,834 km (0.059 R)
• M13: 2,573,083 km (0.057 R)
• M14: 2,896,514 km (0.091 R)
• M15: 3,114,628 km (0.106 R)
• M16: 3,323,167 km (0.103 R)
• M17: 3,459,750 km (0.116 R)
• M18: 3,598,278 km (0.07 R)
• M19: 3,880,868 km (0.081 R)
• M20: 4,008,774 km (0.104 R)
• M21: 4,219,857 km (0.11 R)
• M22: 4,585,474 km (0.11 R)
• M23: 5,048,330 km (0.092 R)
• M24: 5,365,328 km (0.104 R)
• M25: 5,490,391 km (0.097 R)
• M26: 5,816,365 km (0.086 R)
• M27: 5,963,420 km (0.078 R)
• M28: 6,755,541 km (0.108 R)
• M29: 7,223,034 km (0.114 R)
• M30: 7,440,848 km (0.116 R)
• M31: 7,600,769 km (0.118 R)
• M32: 7,903,555 km (0.117 R)
• M33: 8,128,101 km (0.118 R)
• M34: 8,396,180 km (0.093 R)
• M35: 8,500,151 km (0.076 R)
• M36: 8,604,421 km (0.06 R)
• M37: 8,730,233 km (0.092 R)
• M38: 8,856,643 km (0.048 R)
• M39: 8,941,315 km (0.117 R)
• M40: 9,175,436 km (0.087 R)
• M41: 9,347,025 km (0.109 R)
• M42: 9,519,511 km (0.112 R)
• M43: 9,824,242 km (0.081 R)
• M44: 11,189,023 km (0.118 R)
• M45: 11,349,392 km (0.046 R)
• M46: 11,510,659 km (0.116 R)
• M47: 11,835,286 km (0.112 R)
• M48: 12,069,107 km (0.03 R)
• M49: 12,517,602 km (0.079 R)
• M50: 12,803,633 km (0.096 R)
• M51: 12,899,525 km (0.063 R)
• M52: 13,382,278 km (0.077 R)
• M53: 13,601,438 km (0.116 R)
• M54: 13,772,728 km (0.065 R)
• M55: 13,994,133 km (0.096 R)
• M56: 14,315,918 km (0.075 R)
• M57: 14,490,199 km (0.076 R)
• M58: 14,640,096 km (0.101 R)
• M59: 15,321,365 km (0.109 R)
• M60: 15,781,229 km (0.041 R)
• M61: 16,090,448 km (0.092 R)
• M62: 16,401,611 km (0.097 R)
• M63: 16,688,540 km (0.101 R)
• M64: 16,793,259 km (0.08 R)
• M65: 17,799,603 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 8.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.18 AU - 6.12 AU

Year: 5215 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,804,449 km

• M1: 211,980 km (0.077 R)
• M2: 375,790 km (0.025 R)
• M3: 543,339 km (0.1 R)
• M4: 615,446 km (0.116 R)
• M5: 926,160 km (0.074 R)
• M6: 1,132,157 km (0.092 R)
• M7: 1,353,262 km (0.086 R)
• M8: 1,439,730 km (0.099 R)
• M9: 2,248,606 km (0.108 R)
• M10: 2,474,498 km (0.053 R)
• M11: 2,817,825 km (0.097 R)
• M12: 2,948,125 km (0.102 R)
• M13: 3,195,560 km (0.104 R)
• M14: 3,312,097 km (0.119 R)
• M15: 3,609,497 km (0.107 R)
• M16: 3,792,156 km (0.064 R)
• M17: 3,957,013 km (0.101 R)
• M18: 4,061,433 km (0.115 R)
• M19: 4,208,936 km (0.109 R)
• M20: 4,596,544 km (0.103 R)
• M21: 4,906,062 km (0.108 R)
• M22: 5,086,028 km (0.059 R)
• M23: 5,245,201 km (0.091 R)
• M24: 5,475,581 km (0.116 R)
• M25: 5,662,279 km (0.053 R)
• M26: 5,756,376 km (0.072 R)
• M27: 6,210,705 km (0.108 R)
• M28: 6,283,410 km (0.091 R)
• M29: 6,356,563 km (0.077 R)
• M30: 6,478,934 km (0.066 R)
• M31: 6,626,886 km (0.104 R)
• M32: 6,951,364 km (0.087 R)
• M33: 7,824,268 km (0.105 R)
• M34: 8,061,231 km (0.112 R)
• M35: 8,220,403 km (0.097 R)
• M36: 9,559,454 km (0.087 R)
• M37: 10,011,389 km (0.091 R)
• M38: 10,182,529 km (0.115 R)
• M39: 10,297,270 km (0.077 R)
• M40: 10,412,461 km (0.109 R)
• M41: 10,877,261 km (0.107 R)
• M42: 10,965,075 km (0.079 R)
• M43: 11,289,553 km (0.036 R)
• M44: 11,587,103 km (0.087 R)
• M45: 11,917,565 km (0.116 R)
• M46: 12,220,500 km (0.108 R)
• M47: 12,434,276 km (0.081 R)
• M48: 13,113,749 km (0.111 R)
• M49: 13,269,930 km (0.102 R)
• M50: 13,332,461 km (0.088 R)
• M51: 13,678,631 km (0.043 R)
• M52: 13,837,055 km (0.091 R)
• M53: 14,995,092 km (0.091 R)
• M54: 15,618,766 km (0.032 R)
• M55: 16,351,346 km (0.11 R)
• M56: 17,197,622 km (0.039 R)
• M57: 17,402,870 km (0.069 R)
• M58: 17,574,459 km (0.112 R)
• M59: 17,746,646 km (0.072 R)
• M60: 18,266,648 km (0.118 R)
• M61: 18,756,431 km (0.113 R)
• M62: 18,967,664 km (0.118 R)
• M63: 19,641,752 km (0.093 R)
• M64: 19,963,836 km (0.116 R)
• M65: 20,287,715 km (0.113 R)
• M66: 20,468,280 km (0.067 R)
• M67: 20,540,685 km (0.114 R)
• M68: 21,342,979 km (0.116 R)
• M69: 21,489,884 km (0.092 R)
• M70: 21,563,486 km (0.091 R)
• M71: 21,674,039 km (0.084 R)
• M72: 22,602,742 km (0.111 R)
• M73: 22,715,090 km (0.07 R)
• M74: 22,790,039 km (0.062 R)
• M75: 23,053,032 km (0.048 R)
• M76: 23,279,373 km (0.096 R)
• M77: 23,506,463 km (0.086 R)
• M78: 23,658,155 km (0.056 R)
• M79: 24,460,299 km (0.101 R)
• M80: 24,768,321 km (0.106 R)
• M81: 25,155,032 km (0.116 R)
• M82: 25,504,791 km (0.077 R)
• M83: 26,169,904 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.3

Radius: 10.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.34 AU - 8.12 AU

Year: 7791 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,804,449 km

• M1: 187,745 km (0.085 R)
• M2: 362,625 km (0.069 R)
• M3: 477,068 km (0.116 R)
• M4: 689,646 km (0.087 R)
• M5: 886,068 km (0.051 R)
• M6: 2,147,178 km (0.098 R)
• M7: 2,303,209 km (0.11 R)
• M8: 2,486,317 km (0.111 R)
• M9: 2,698,147 km (0.101 R)
• M10: 3,014,696 km (0.057 R)
• M11: 3,165,042 km (0.115 R)
• M12: 3,369,094 km (0.038 R)
• M13: 3,657,070 km (0.117 R)
• M14: 4,511,124 km (0.1 R)
• M15: 5,394,649 km (0.1 R)
• M16: 5,762,959 km (0.083 R)
• M17: 6,202,926 km (0.073 R)
• M18: 6,330,683 km (0.058 R)
• M19: 6,588,739 km (0.045 R)
• M20: 7,282,724 km (0.027 R)
• M21: 9,135,942 km (0.086 R)
• M22: 9,759,915 km (0.103 R)
• M23: 10,020,963 km (0.06 R)
• M24: 10,435,648 km (0.1 R)
• M25: 10,817,572 km (0.101 R)
• M26: 11,165,237 km (0.042 R)
• M27: 11,281,923 km (0.113 R)
• M28: 11,399,059 km (0.078 R)
• M29: 11,516,642 km (0.115 R)
• M30: 11,990,868 km (0.098 R)
• M31: 12,310,558 km (0.08 R)
• M32: 12,795,255 km (0.101 R)
• M33: 12,917,477 km (0.076 R)
• M34: 13,617,146 km (0.077 R)
• M35: 14,626,034 km (0.095 R)
• M36: 15,010,501 km (0.036 R)
• M37: 15,096,370 km (0.114 R)
• M38: 15,964,337 km (0.098 R)
• M39: 16,272,060 km (0.113 R)
• M40: 16,893,190 km (0.083 R)
• M41: 17,027,379 km (0.118 R)
• M42: 17,161,718 km (0.113 R)
• M43: 18,021,607 km (0.027 R)
• M44: 18,296,119 km (0.101 R)
• M45: 19,689,174 km (0.101 R)
• M46: 19,877,518 km (0.096 R)
• M47: 20,493,712 km (0.089 R)
• M48: 21,939,425 km (0.102 R)
• M49: 22,330,474 km (0.108 R)
• M50: 22,477,828 km (0.071 R)
• M51: 23,617,465 km (0.04 R)
• M52: 24,573,096 km (0.12 R)
• M53: 24,979,254 km (0.055 R)
• M54: 25,285,331 km (0.096 R)
• M55: 25,798,302 km (0.113 R)
• M56: 26,107,671 km (0.091 R)
• M57: 26,574,117 km (0.094 R)
• M58: 26,730,148 km (0.098 R)
• M59: 26,834,417 km (0.11 R)
• M60: 27,410,070 km (0.077 R)
• M61: 27,515,088 km (0.088 R)
• M62: 27,620,404 km (0.091 R)
• M63: 28,733,413 km (0.112 R)
• M64: 28,893,632 km (0.116 R)
• M65: 29,214,968 km (0.068 R)
• M66: 30,131,854 km (0.12 R)
• M67: 31,222,572 km (0.1 R)
• M68: 31,607,337 km (0.043 R)
• M69: 31,993,749 km (0.084 R)
• M70: 32,715,409 km (0.088 R)
• M71: 33,498,703 km (0.07 R)
• M72: 33,667,300 km (0.106 R)
• M73: 33,948,993 km (0.058 R)
• M74: 34,288,131 km (0.106 R)
• M75: 34,742,011 km (0.093 R)
• M76: 35,026,546 km (0.05 R)
• M77: 36,403,744 km (0.096 R)
• M78: 36,924,794 km (0.061 R)
• M79: 37,506,580 km (0.105 R)
• M80: 37,857,088 km (0.071 R)
• M81: 38,032,865 km (0.106 R)
• M82: 38,738,219 km (0.079 R)
• M83: 39,270,189 km (0.099 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: 268 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit