🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.54 AU - 0.74 AU

Year: 181 Days

Day: 33.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.59 AU - 1.93 AU

Year: 824 Days

Day: 16.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,684,506 km

• M1: 306,376 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.04 AU - 2.94 AU

Year: 1387 Days

Day: 18.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.47 AU - 2.61 AU

Year: 1429 Days

Day: 30.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,684,506 km

• M1: 364,570 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.59 AU - 3.31 AU

Year: 1789 Days

Day: 30.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 14.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.83 AU - 12.81 AU

Year: 11706 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,684,506 km

• M1: 196,871 km (0.11 R)
• M2: 306,077 km (0.062 R)
• M3: 473,328 km (0.103 R)
• M4: 715,527 km (0.085 R)
• M5: 1,201,271 km (0.071 R)
• M6: 1,370,616 km (0.112 R)
• M7: 1,594,265 km (0.092 R)
• M8: 2,052,932 km (0.114 R)
• M9: 2,607,640 km (0.088 R)
• M10: 3,178,805 km (0.101 R)
• M11: 3,509,716 km (0.082 R)
• M12: 4,043,331 km (0.102 R)
• M13: 4,502,148 km (0.097 R)
• M14: 4,908,905 km (0.103 R)
• M15: 5,081,989 km (0.111 R)
• M16: 5,257,168 km (0.057 R)
• M17: 5,398,688 km (0.05 R)
• M18: 6,500,925 km (0.068 R)
• M19: 6,999,984 km (0.109 R)
• M20: 7,116,969 km (0.04 R)
• M21: 8,240,000 km (0.058 R)
• M22: 8,696,274 km (0.099 R)
• M23: 8,906,459 km (0.106 R)
• M24: 9,033,318 km (0.053 R)
• M25: 9,895,002 km (0.091 R)
• M26: 10,070,480 km (0.04 R)
• M27: 10,202,724 km (0.094 R)
• M28: 10,827,894 km (0.094 R)
• M29: 11,190,669 km (0.069 R)
• M30: 11,327,850 km (0.101 R)
• M31: 11,511,556 km (0.035 R)
• M32: 11,928,485 km (0.115 R)
• M33: 12,256,105 km (0.08 R)
• M34: 12,682,010 km (0.103 R)
• M35: 12,777,304 km (0.114 R)
• M36: 13,694,339 km (0.099 R)
• M37: 13,890,162 km (0.115 R)
• M38: 15,489,962 km (0.041 R)
• M39: 15,694,013 km (0.083 R)
• M40: 16,156,420 km (0.093 R)
• M41: 16,363,464 km (0.101 R)
• M42: 17,943,816 km (0.072 R)
• M43: 18,535,475 km (0.112 R)
• M44: 19,572,488 km (0.091 R)
• M45: 20,125,850 km (0.053 R)
• M46: 21,816,905 km (0.097 R)
• M47: 22,218,126 km (0.108 R)
• M48: 22,911,512 km (0.056 R)
• M49: 23,436,152 km (0.12 R)
• M50: 24,201,046 km (0.116 R)
• M51: 25,093,846 km (0.085 R)
• M52: 25,574,354 km (0.094 R)
• M53: 25,936,830 km (0.062 R)
• M54: 26,911,610 km (0.042 R)
• M55: 28,708,879 km (0.089 R)
• M56: 28,959,904 km (0.1 R)
• M57: 29,527,179 km (0.08 R)
• M58: 30,289,380 km (0.11 R)
• M59: 30,736,827 km (0.092 R)
• M60: 31,444,724 km (0.026 R)
• M61: 32,092,782 km (0.105 R)
• M62: 32,483,682 km (0.062 R)
• M63: 32,679,804 km (0.12 R)
• M64: 33,073,247 km (0.105 R)
• M65: 33,732,225 km (0.089 R)
• M66: 34,996,477 km (0.079 R)
• M67: 35,398,895 km (0.043 R)
• M68: 36,140,751 km (0.116 R)
• M69: 36,547,508 km (0.113 R)
• M70: 36,887,693 km (0.083 R)
• M71: 37,024,127 km (0.037 R)
• M72: 37,571,206 km (0.107 R)
• M73: 39,786,451 km (0.117 R)
• M74: 40,698,400 km (0.119 R)
• M75: 41,121,612 km (0.101 R)
• M76: 41,759,198 km (0.096 R)
• M77: 42,114,942 km (0.116 R)
• M78: 42,542,942 km (0.074 R)
• M79: 42,972,587 km (0.098 R)
• M80: 43,547,491 km (0.083 R)
• M81: 44,632,525 km (0.119 R)
• M82: 44,850,489 km (0.099 R)
• M83: 46,386,859 km (0.059 R)
• M84: 48,014,933 km (0.1 R)
• M85: 49,060,622 km (0.099 R)
• M86: 50,416,128 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 8.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.03 AU - 12.11 AU

Year: 13005 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,684,506 km

• M1: 272,418 km (0.091 R)
• M2: 410,796 km (0.119 R)
• M3: 669,301 km (0.089 R)
• M4: 852,409 km (0.081 R)
• M5: 1,197,980 km (0.047 R)
• M6: 1,660,387 km (0.055 R)
• M7: 1,799,812 km (0.113 R)
• M8: 2,413,612 km (0.091 R)
• M9: 3,030,703 km (0.044 R)
• M10: 3,534,250 km (0.113 R)
• M11: 3,960,155 km (0.092 R)
• M12: 4,466,693 km (0.089 R)
• M13: 4,683,760 km (0.069 R)
• M14: 4,837,846 km (0.039 R)
• M15: 4,926,557 km (0.118 R)
• M16: 5,563,395 km (0.049 R)
• M17: 5,986,308 km (0.034 R)
• M18: 6,177,794 km (0.101 R)
• M19: 6,689,568 km (0.085 R)
• M20: 7,113,977 km (0.104 R)
• M21: 7,521,482 km (0.112 R)
• M22: 8,573,005 km (0.11 R)
• M23: 9,336,104 km (0.112 R)
• M24: 10,206,315 km (0.112 R)
• M25: 11,160,899 km (0.074 R)
• M26: 12,416,623 km (0.099 R)
• M27: 13,937,585 km (0.102 R)
• M28: 14,735,989 km (0.096 R)
• M29: 15,680,550 km (0.043 R)
• M30: 16,846,665 km (0.06 R)
• M31: 18,386,476 km (0.119 R)
• M32: 19,863,755 km (0.108 R)
• M33: 19,935,113 km (0.084 R)
• M34: 20,077,829 km (0.095 R)
• M35: 20,580,628 km (0.104 R)
• M36: 21,928,953 km (0.072 R)
• M37: 22,002,705 km (0.119 R)
• M38: 22,372,362 km (0.044 R)
• M39: 23,080,558 km (0.045 R)
• M40: 24,404,200 km (0.108 R)
• M41: 24,480,644 km (0.12 R)
• M42: 25,287,426 km (0.064 R)
• M43: 25,907,958 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 10.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.17 AU - 11.39 AU

Year: 13377 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,684,506 km

• M1: 168,447 km (0.06 R)
• M2: 735,124 km (0.115 R)
• M3: 1,162,076 km (0.074 R)
• M4: 1,538,465 km (0.09 R)
• M5: 1,638,396 km (0.074 R)
• M6: 1,803,103 km (0.109 R)
• M7: 1,995,037 km (0.069 R)
• M8: 2,307,098 km (0.084 R)
• M9: 3,179,703 km (0.082 R)
• M10: 3,334,537 km (0.051 R)
• M11: 3,978,256 km (0.091 R)
• M12: 4,486,141 km (0.077 R)
• M13: 5,316,858 km (0.108 R)
• M14: 5,970,900 km (0.064 R)
• M15: 6,584,550 km (0.06 R)
• M16: 6,915,610 km (0.092 R)
• M17: 7,218,247 km (0.041 R)
• M18: 7,319,973 km (0.115 R)
• M19: 9,013,870 km (0.116 R)
• M20: 9,197,127 km (0.094 R)
• M21: 9,492,882 km (0.08 R)
• M22: 10,552,335 km (0.105 R)
• M23: 10,784,361 km (0.119 R)
• M24: 11,609,393 km (0.118 R)
• M25: 12,292,008 km (0.082 R)
• M26: 12,536,152 km (0.104 R)
• M27: 12,781,792 km (0.105 R)
• M28: 12,946,499 km (0.11 R)
• M29: 13,278,008 km (0.063 R)
• M30: 16,340,725 km (0.104 R)
• M31: 16,564,224 km (0.11 R)
• M32: 17,514,620 km (0.068 R)
• M33: 17,789,281 km (0.114 R)
• M34: 17,881,284 km (0.103 R)
• M35: 18,902,589 km (0.032 R)
• M36: 21,147,454 km (0.056 R)
• M37: 21,293,611 km (0.117 R)
• M38: 21,537,905 km (0.06 R)
• M39: 22,128,068 km (0.09 R)
• M40: 22,574,169 km (0.063 R)
• M41: 23,525,612 km (0.09 R)
• M42: 23,930,274 km (0.106 R)
• M43: 24,388,043 km (0.092 R)
• M44: 25,209,336 km (0.102 R)
• M45: 25,623,273 km (0.037 R)
• M46: 26,405,520 km (0.1 R)
• M47: 27,513,891 km (0.117 R)
• M48: 28,368,543 km (0.065 R)
• M49: 30,268,436 km (0.084 R)
• M50: 30,708,404 km (0.049 R)
• M51: 30,818,807 km (0.104 R)
• M52: 31,427,969 km (0.115 R)
• M53: 31,817,672 km (0.059 R)
• M54: 33,279,243 km (0.112 R)
• M55: 33,449,336 km (0.055 R)
• M56: 33,676,425 km (0.111 R)
• M57: 34,533,023 km (0.117 R)
• M58: 34,705,210 km (0.093 R)
• M59: 35,802,211 km (0.092 R)
• M60: 38,504,996 km (0.075 R)
• M61: 40,061,562 km (0.114 R)
• M62: 40,423,589 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.4

Radius: 6.8

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.25 AU - 16.23 AU

Year: 17984 Days

Day: 24.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,684,506 km

• M1: 100,081 km (0.076 R)
• M2: 453,880 km (0.115 R)
• M3: 577,298 km (0.053 R)
• M4: 633,846 km (0.062 R)
• M5: 732,431 km (0.082 R)
• M6: 1,225,356 km (0.072 R)
• M7: 1,324,540 km (0.108 R)
• M8: 1,859,801 km (0.109 R)
• M9: 2,301,264 km (0.086 R)
• M10: 2,938,701 km (0.106 R)
• M11: 3,208,276 km (0.068 R)
• M12: 3,699,107 km (0.108 R)
• M13: 3,807,266 km (0.056 R)
• M14: 4,906,960 km (0.086 R)
• M15: 5,594,212 km (0.105 R)
• M16: 5,844,041 km (0.052 R)
• M17: 6,879,258 km (0.037 R)
• M18: 8,204,097 km (0.1 R)
• M19: 8,345,616 km (0.086 R)
• M20: 9,113,801 km (0.07 R)
• M21: 9,260,258 km (0.104 R)
• M22: 9,506,197 km (0.082 R)
• M23: 10,358,605 km (0.096 R)
• M24: 11,340,117 km (0.057 R)
• M25: 11,815,240 km (0.074 R)
• M26: 12,135,678 km (0.095 R)
• M27: 12,189,235 km (0.086 R)
• M28: 12,676,026 km (0.098 R)
• M29: 13,836,157 km (0.05 R)
• M30: 13,948,356 km (0.086 R)
• M31: 15,029,799 km (0.092 R)
• M32: 15,493,253 km (0.119 R)
• M33: 15,961,345 km (0.09 R)
• M34: 16,079,078 km (0.089 R)
• M35: 17,453,883 km (0.106 R)
• M36: 17,696,830 km (0.077 R)
• M37: 19,428,425 km (0.047 R)
• M38: 19,491,256 km (0.112 R)
• M39: 19,743,329 km (0.08 R)
• M40: 20,762,240 km (0.119 R)
• M41: 20,826,417 km (0.087 R)
• M42: 21,798,055 km (0.104 R)
• M43: 22,190,899 km (0.099 R)
• M44: 23,517,084 km (0.079 R)
• M45: 23,987,271 km (0.089 R)
• M46: 27,013,187 km (0.064 R)
• M47: 27,153,510 km (0.088 R)
• M48: 27,223,821 km (0.108 R)
• M49: 27,364,592 km (0.064 R)
• M50: 27,859,013 km (0.089 R)
• M51: 30,084,281 km (0.095 R)
• M52: 30,375,548 km (0.092 R)
• M53: 35,084,441 km (0.097 R)
• M54: 36,238,588 km (0.117 R)
• M55: 36,393,422 km (0.102 R)
• M56: 37,640,021 km (0.092 R)
• M57: 37,718,410 km (0.066 R)
• M58: 38,900,682 km (0.069 R)
• M59: 39,855,117 km (0.061 R)
• M60: 40,576,029 km (0.03 R)
• M61: 41,949,487 km (0.119 R)
• M62: 42,764,347 km (0.086 R)
• M63: 42,928,007 km (0.101 R)
• M64: 43,667,020 km (0.067 R)
• M65: 45,490,768 km (0.089 R)
• M66: 45,992,519 km (0.07 R)
• M67: 46,076,294 km (0.082 R)
• M68: 47,254,826 km (0.108 R)
• M69: 48,187,718 km (0.092 R)
• M70: 48,443,231 km (0.087 R)
• M71: 49,469,772 km (0.056 R)
• M72: 50,416,876 km (0.096 R)
• M73: 50,589,811 km (0.101 R)
• M74: 51,022,897 km (0.07 R)
• M75: 51,283,197 km (0.117 R)
• M76: 52,154,455 km (0.049 R)
• M77: 53,030,500 km (0.112 R)
• M78: 53,823,220 km (0.065 R)
• M79: 56,852,726 km (0.104 R)
• M80: 57,032,692 km (0.104 R)
• M81: 58,116,230 km (0.106 R)
• M82: 60,028,838 km (0.084 R)
• M83: 60,670,912 km (0.037 R)
• M84: 60,946,771 km (0.113 R)
• M85: 61,130,926 km (0.062 R)
• M86: 61,315,230 km (0.075 R)
• M87: 61,499,834 km (0.06 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit