🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.09 AU - 1.25 AU

Year: 467 Days

Day: 46.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,951,161 km

• M1: 264,489 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.06 AU - 1.32 AU

Year: 479 Days

Day: 22.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,951,161 km

• M1: 86,916 km (0.108 R)
• M2: 698,173 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.2 AU - 3.06 AU

Year: 1574 Days

Day: 20 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.31 AU - 3.61 AU

Year: 1879 Days

Day: 48 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.25 AU - 4.57 AU

Year: 2853 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 103.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.5 AU - 5.7 AU

Year: 3640 Days

Day: 30.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,951,161 km

• M1: 575,653 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 9.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.5 AU - 6.68 AU

Year: 6242 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,951,161 km

• M1: 135,386 km (0.081 R)
• M2: 201,060 km (0.077 R)
• M3: 286,031 km (0.093 R)
• M4: 352,752 km (0.092 R)
• M5: 570,716 km (0.109 R)
• M6: 708,346 km (0.034 R)
• M7: 806,632 km (0.056 R)
• M8: 883,525 km (0.082 R)
• M9: 1,398,291 km (0.053 R)
• M10: 1,524,103 km (0.096 R)
• M11: 1,588,580 km (0.034 R)
• M12: 1,838,408 km (0.103 R)
• M13: 2,173,059 km (0.1 R)
• M14: 2,246,062 km (0.117 R)
• M15: 2,413,313 km (0.082 R)
• M16: 2,527,007 km (0.068 R)
• M17: 2,760,081 km (0.042 R)
• M18: 3,000,185 km (0.114 R)
• M19: 3,102,211 km (0.074 R)
• M20: 3,226,228 km (0.045 R)
• M21: 3,436,712 km (0.098 R)
• M22: 3,673,525 km (0.105 R)
• M23: 4,508,581 km (0.085 R)
• M24: 5,202,864 km (0.05 R)
• M25: 6,583,204 km (0.057 R)
• M26: 7,040,076 km (0.089 R)
• M27: 7,396,418 km (0.118 R)
• M28: 7,507,270 km (0.04 R)
• M29: 7,899,516 km (0.095 R)
• M30: 8,041,185 km (0.119 R)
• M31: 8,269,770 km (0.069 R)
• M32: 11,238,690 km (0.067 R)
• M33: 11,430,175 km (0.078 R)
• M34: 11,751,960 km (0.037 R)
• M35: 12,305,622 km (0.107 R)
• M36: 12,602,125 km (0.119 R)
• M37: 12,701,607 km (0.094 R)
• M38: 12,767,879 km (0.032 R)
• M39: 12,901,171 km (0.04 R)
• M40: 14,326,988 km (0.104 R)
• M41: 14,500,073 km (0.094 R)
• M42: 14,708,612 km (0.117 R)
• M43: 15,234,449 km (0.099 R)
• M44: 15,588,397 km (0.103 R)
• M45: 16,088,653 km (0.094 R)
• M46: 16,703,051 km (0.062 R)
• M47: 17,583,584 km (0.082 R)
• M48: 18,554,474 km (0.062 R)
• M49: 18,629,872 km (0.076 R)
• M50: 19,198,643 km (0.114 R)
• M51: 19,389,530 km (0.091 R)
• M52: 19,465,974 km (0.101 R)
• M53: 19,542,718 km (0.115 R)
• M54: 19,619,312 km (0.029 R)
• M55: 20,004,526 km (0.099 R)
• M56: 20,586,911 km (0.072 R)
• M57: 20,704,046 km (0.071 R)
• M58: 21,174,831 km (0.088 R)
• M59: 21,649,205 km (0.12 R)
• M60: 22,287,240 km (0.115 R)
• M61: 22,568,185 km (0.047 R)
• M62: 23,499,881 km (0.113 R)
• M63: 24,361,564 km (0.065 R)
• M64: 24,651,036 km (0.103 R)
• M65: 24,858,529 km (0.102 R)
• M66: 24,941,705 km (0.1 R)
• M67: 25,400,821 km (0.116 R)
• M68: 25,989,040 km (0.117 R)
• M69: 26,794,624 km (0.063 R)
• M70: 26,965,166 km (0.108 R)
• M71: 27,393,464 km (0.1 R)
• M72: 27,823,858 km (0.119 R)
• M73: 28,126,494 km (0.105 R)
• M74: 28,256,495 km (0.096 R)
• M75: 28,386,794 km (0.107 R)
• M76: 28,517,244 km (0.098 R)
• M77: 28,647,843 km (0.114 R)
• M78: 28,865,956 km (0.088 R)
• M79: 29,040,986 km (0.107 R)
• M80: 29,216,165 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 12.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.66 AU - 9.06 AU

Year: 8130 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,951,161 km

• M1: 171,589 km (0.075 R)
• M2: 257,907 km (0.079 R)
• M3: 412,292 km (0.051 R)
• M4: 759,209 km (0.082 R)
• M5: 957,875 km (0.034 R)
• M6: 1,064,090 km (0.119 R)
• M7: 1,174,792 km (0.033 R)
• M8: 1,765,704 km (0.085 R)
• M9: 1,876,256 km (0.118 R)
• M10: 2,058,467 km (0.111 R)
• M11: 2,367,237 km (0.088 R)
• M12: 2,640,253 km (0.102 R)
• M13: 2,950,070 km (0.076 R)
• M14: 3,136,319 km (0.095 R)
• M15: 3,604,860 km (0.057 R)
• M16: 3,718,405 km (0.049 R)
• M17: 3,862,019 km (0.076 R)
• M18: 4,184,701 km (0.088 R)
• M19: 4,394,587 km (0.077 R)
• M20: 5,013,773 km (0.037 R)
• M21: 5,366,076 km (0.084 R)
• M22: 5,660,335 km (0.098 R)
• M23: 6,094,916 km (0.103 R)
• M24: 7,390,284 km (0.119 R)
• M25: 7,608,249 km (0.081 R)
• M26: 8,425,651 km (0.056 R)
• M27: 8,960,464 km (0.092 R)
• M28: 9,388,463 km (0.119 R)
• M29: 9,902,781 km (0.088 R)
• M30: 10,183,725 km (0.061 R)
• M31: 10,630,275 km (0.096 R)
• M32: 11,041,968 km (0.109 R)
• M33: 11,584,859 km (0.114 R)
• M34: 11,669,232 km (0.105 R)
• M35: 12,265,230 km (0.088 R)
• M36: 12,437,268 km (0.11 R)
• M37: 12,783,886 km (0.093 R)
• M38: 13,309,872 km (0.065 R)
• M39: 13,798,160 km (0.115 R)
• M40: 14,292,431 km (0.1 R)
• M41: 14,473,594 km (0.057 R)
• M42: 14,610,027 km (0.068 R)
• M43: 15,021,721 km (0.077 R)
• M44: 16,327,112 km (0.04 R)
• M45: 17,185,355 km (0.036 R)
• M46: 17,523,147 km (0.084 R)
• M47: 17,911,951 km (0.094 R)
• M48: 18,549,687 km (0.078 R)
• M49: 18,648,422 km (0.099 R)
• M50: 18,796,972 km (0.12 R)
• M51: 20,303,423 km (0.086 R)
• M52: 20,968,386 km (0.115 R)
• M53: 21,122,771 km (0.081 R)
• M54: 22,214,536 km (0.114 R)
• M55: 23,591,584 km (0.037 R)
• M56: 23,752,252 km (0.115 R)
• M57: 24,128,491 km (0.103 R)
• M58: 24,344,510 km (0.103 R)
• M59: 24,723,890 km (0.032 R)
• M60: 25,598,589 km (0.091 R)
• M61: 25,984,402 km (0.076 R)
• M62: 27,265,708 km (0.069 R)
• M63: 27,378,056 km (0.049 R)
• M64: 27,490,554 km (0.076 R)
• M65: 27,999,037 km (0.105 R)
• M66: 28,396,518 km (0.106 R)
• M67: 28,853,241 km (0.118 R)
• M68: 30,879,394 km (0.086 R)
• M69: 33,250,969 km (0.067 R)
• M70: 33,792,513 km (0.11 R)
• M71: 34,094,701 km (0.106 R)
• M72: 35,619,103 km (0.103 R)
• M73: 35,803,558 km (0.105 R)
• M74: 36,049,796 km (0.113 R)
• M75: 36,420,499 km (0.111 R)
• M76: 37,165,497 km (0.109 R)
• M77: 37,290,261 km (0.056 R)
• M78: 39,303,699 km (0.084 R)
• M79: 39,494,287 km (0.064 R)
• M80: 40,004,116 km (0.101 R)
• M81: 40,131,873 km (0.031 R)
• M82: 40,580,068 km (0.083 R)
• M83: 41,740,499 km (0.098 R)
• M84: 42,585,278 km (0.095 R)
• M85: 42,715,727 km (0.089 R)
• M86: 43,238,871 km (0.079 R)
• M87: 44,159,646 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 14.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.44 AU - 13.58 AU

Year: 15356 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,951,161 km

• M1: 311,014 km (0.057 R)
• M2: 582,235 km (0.059 R)
• M3: 871,108 km (0.076 R)
• M4: 1,034,020 km (0.105 R)
• M5: 1,132,306 km (0.096 R)
• M6: 2,832,935 km (0.035 R)
• M7: 3,340,520 km (0.118 R)
• M8: 3,490,866 km (0.081 R)
• M9: 3,916,023 km (0.114 R)
• M10: 4,114,989 km (0.119 R)
• M11: 4,276,554 km (0.09 R)
• M12: 5,689,506 km (0.1 R)
• M13: 5,961,026 km (0.095 R)
• M14: 6,144,433 km (0.061 R)
• M15: 6,329,785 km (0.048 R)
• M16: 6,706,024 km (0.079 R)
• M17: 6,801,168 km (0.11 R)
• M18: 7,041,273 km (0.117 R)
• M19: 7,333,138 km (0.079 R)
• M20: 7,878,572 km (0.103 R)
• M21: 8,540,094 km (0.119 R)
• M22: 9,272,674 km (0.091 R)
• M23: 10,080,054 km (0.103 R)
• M24: 11,589,646 km (0.085 R)
• M25: 12,166,645 km (0.095 R)
• M26: 13,228,940 km (0.112 R)
• M27: 13,469,044 km (0.066 R)
• M28: 13,650,058 km (0.057 R)
• M29: 14,014,478 km (0.062 R)
• M30: 15,002,273 km (0.042 R)
• M31: 17,634,747 km (0.066 R)
• M32: 18,164,921 km (0.091 R)
• M33: 18,365,083 km (0.071 R)
• M34: 18,767,651 km (0.035 R)
• M35: 20,684,598 km (0.06 R)
• M36: 22,091,716 km (0.067 R)
• M37: 22,448,357 km (0.038 R)
• M38: 22,663,329 km (0.093 R)
• M39: 23,893,922 km (0.097 R)
• M40: 24,923,753 km (0.093 R)
• M41: 26,419,882 km (0.088 R)
• M42: 27,178,792 km (0.089 R)
• M43: 27,407,975 km (0.117 R)
• M44: 28,640,662 km (0.112 R)
• M45: 29,185,647 km (0.115 R)
• M46: 30,365,077 km (0.092 R)
• M47: 31,720,583 km (0.054 R)
• M48: 33,258,898 km (0.073 R)
• M49: 34,987,202 km (0.068 R)
• M50: 37,676,673 km (0.118 R)
• M51: 39,132,409 km (0.038 R)
• M52: 40,084,151 km (0.064 R)
• M53: 40,257,984 km (0.087 R)
• M54: 41,218,701 km (0.052 R)
• M55: 42,010,373 km (0.062 R)
• M56: 43,073,715 km (0.079 R)
• M57: 43,341,046 km (0.116 R)
• M58: 43,698,136 km (0.073 R)
• M59: 44,325,550 km (0.101 R)
• M60: 44,955,955 km (0.082 R)
• M61: 45,770,815 km (0.079 R)
• M62: 46,773,420 km (0.027 R)
• M63: 48,244,715 km (0.111 R)
• M64: 48,707,571 km (0.103 R)
• M65: 48,893,072 km (0.086 R)
• M66: 49,078,873 km (0.081 R)
• M67: 50,292,261 km (0.08 R)
• M68: 50,761,699 km (0.074 R)
• M69: 51,421,126 km (0.082 R)
• M70: 52,558,370 km (0.061 R)
• M71: 52,939,246 km (0.107 R)
• M72: 54,954,030 km (0.04 R)
• M73: 55,243,950 km (0.115 R)
• M74: 55,437,530 km (0.075 R)
• M75: 60,149,713 km (0.072 R)
• M76: 60,249,196 km (0.1 R)
• M77: 61,047,450 km (0.074 R)
• M78: 61,247,463 km (0.111 R)
• M79: 61,949,525 km (0.072 R)
• M80: 63,564,285 km (0.107 R)
• M81: 63,767,140 km (0.111 R)
• M82: 66,835,242 km (0.036 R)
• M83: 66,938,315 km (0.12 R)
• M84: 67,454,577 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit