🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 192 Days

Day: 12.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.82 AU - 0.94 AU

Year: 351 Days

Day: 16.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.97 AU - 1.15 AU

Year: 463 Days

Day: 44.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 125.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.99 AU - 1.61 AU

Year: 629 Days

Day: 22.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,191,834 km

• M1: 882,777 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.43 AU - 1.71 AU

Year: 835 Days

Day: 20.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 124.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 10.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.56 AU - 7.26 AU

Year: 6100 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,191,834 km

• M1: 132,843 km (0.101 R)
• M2: 258,356 km (0.091 R)
• M3: 461,809 km (0.107 R)
• M4: 598,391 km (0.093 R)
• M5: 740,061 km (0.097 R)
• M6: 1,197,381 km (0.034 R)
• M7: 1,507,498 km (0.102 R)
• M8: 1,572,573 km (0.084 R)
• M9: 1,983,518 km (0.118 R)
• M10: 2,142,690 km (0.116 R)
• M11: 2,396,857 km (0.026 R)
• M12: 2,473,601 km (0.112 R)
• M13: 2,740,633 km (0.058 R)
• M14: 2,837,124 km (0.055 R)
• M15: 2,934,811 km (0.115 R)
• M16: 3,000,484 km (0.062 R)
• M17: 3,133,627 km (0.095 R)
• M18: 3,336,781 km (0.041 R)
• M19: 3,526,919 km (0.107 R)
• M20: 3,720,798 km (0.113 R)
• M21: 3,918,118 km (0.093 R)
• M22: 4,118,878 km (0.058 R)
• M23: 4,192,780 km (0.075 R)
• M24: 4,549,870 km (0.05 R)
• M25: 4,761,102 km (0.108 R)
• M26: 5,153,497 km (0.083 R)
• M27: 5,414,246 km (0.1 R)
• M28: 5,699,828 km (0.109 R)
• M29: 6,074,422 km (0.047 R)
• M30: 6,307,196 km (0.094 R)
• M31: 6,478,336 km (0.117 R)
• M32: 6,564,654 km (0.086 R)
• M33: 6,716,346 km (0.094 R)
• M34: 7,067,602 km (0.118 R)
• M35: 7,357,373 km (0.081 R)
• M36: 7,470,020 km (0.076 R)
• M37: 7,925,845 km (0.087 R)
• M38: 8,273,660 km (0.088 R)
• M39: 8,343,821 km (0.093 R)
• M40: 8,936,378 km (0.03 R)
• M41: 9,032,420 km (0.111 R)
• M42: 9,395,793 km (0.05 R)
• M43: 9,518,015 km (0.079 R)
• M44: 9,813,471 km (0.039 R)
• M45: 10,287,397 km (0.092 R)
• M46: 10,794,384 km (0.107 R)
• M47: 11,025,213 km (0.032 R)
• M48: 11,309,599 km (0.092 R)
• M49: 11,570,199 km (0.113 R)
• M50: 11,859,222 km (0.107 R)
• M51: 11,964,838 km (0.11 R)
• M52: 12,150,489 km (0.067 R)
• M53: 12,605,565 km (0.089 R)
• M54: 12,821,585 km (0.039 R)
• M55: 12,984,347 km (0.073 R)
• M56: 13,614,902 km (0.12 R)
• M57: 13,808,781 km (0.107 R)
• M58: 14,255,480 km (0.091 R)
• M59: 14,480,625 km (0.073 R)
• M60: 14,877,359 km (0.1 R)
• M61: 15,885,050 km (0.068 R)
• M62: 16,060,079 km (0.044 R)
• M63: 16,206,237 km (0.112 R)
• M64: 17,153,041 km (0.058 R)
• M65: 17,362,478 km (0.096 R)
• M66: 17,693,389 km (0.03 R)
• M67: 18,667,869 km (0.028 R)
• M68: 19,007,008 km (0.081 R)
• M69: 19,597,321 km (0.092 R)
• M70: 20,256,898 km (0.118 R)
• M71: 20,796,198 km (0.082 R)
• M72: 21,147,604 km (0.077 R)
• M73: 21,468,790 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 12.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.14 AU - 7.52 AU

Year: 8426 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,191,834 km

• M1: 157,377 km (0.053 R)
• M2: 288,275 km (0.077 R)
• M3: 580,739 km (0.115 R)
• M4: 725,250 km (0.103 R)
• M5: 949,498 km (0.059 R)
• M6: 1,178,682 km (0.118 R)
• M7: 1,328,878 km (0.027 R)
• M8: 1,587,383 km (0.115 R)
• M9: 2,291,989 km (0.086 R)
• M10: 2,410,321 km (0.032 R)
• M11: 2,554,982 km (0.119 R)
• M12: 2,677,802 km (0.066 R)
• M13: 3,215,606 km (0.093 R)
• M14: 3,321,970 km (0.075 R)
• M15: 3,871,294 km (0.059 R)
• M16: 4,567,821 km (0.104 R)
• M17: 4,687,799 km (0.107 R)
• M18: 5,240,413 km (0.108 R)
• M19: 5,429,356 km (0.088 R)
• M20: 5,684,719 km (0.064 R)
• M21: 6,141,292 km (0.087 R)
• M22: 6,643,641 km (0.042 R)
• M23: 8,119,873 km (0.062 R)
• M24: 8,633,892 km (0.099 R)
• M25: 8,745,492 km (0.113 R)
• M26: 9,501,410 km (0.095 R)
• M27: 10,160,388 km (0.081 R)
• M28: 10,874,269 km (0.092 R)
• M29: 11,115,870 km (0.078 R)
• M30: 11,196,802 km (0.076 R)
• M31: 11,645,446 km (0.104 R)
• M32: 12,016,898 km (0.107 R)
• M33: 12,560,237 km (0.032 R)
• M34: 12,941,263 km (0.081 R)
• M35: 13,026,384 km (0.079 R)
• M36: 13,412,047 km (0.088 R)
• M37: 13,758,067 km (0.12 R)
• M38: 13,932,050 km (0.112 R)
• M39: 14,547,196 km (0.063 R)
• M40: 14,768,900 km (0.09 R)
• M41: 14,991,951 km (0.088 R)
• M42: 15,171,169 km (0.042 R)
• M43: 15,350,986 km (0.046 R)
• M44: 16,260,989 km (0.084 R)
• M45: 17,423,215 km (0.107 R)
• M46: 17,990,490 km (0.106 R)
• M47: 18,611,920 km (0.091 R)
• M48: 18,949,562 km (0.05 R)
• M49: 19,143,292 km (0.11 R)
• M50: 19,484,075 km (0.043 R)
• M51: 20,220,995 km (0.119 R)
• M52: 21,067,270 km (0.098 R)
• M53: 21,217,765 km (0.044 R)
• M54: 22,281,556 km (0.045 R)
• M55: 23,414,610 km (0.088 R)
• M56: 23,726,821 km (0.052 R)
• M57: 24,197,904 km (0.036 R)
• M58: 24,671,980 km (0.097 R)
• M59: 27,033,682 km (0.1 R)
• M60: 27,965,228 km (0.107 R)
• M61: 28,351,938 km (0.083 R)
• M62: 28,573,792 km (0.109 R)
• M63: 28,740,444 km (0.037 R)
• M64: 28,963,195 km (0.083 R)
• M65: 29,130,745 km (0.11 R)
• M66: 29,298,444 km (0.082 R)
• M67: 31,222,422 km (0.103 R)
• M68: 32,257,490 km (0.091 R)
• M69: 32,779,287 km (0.054 R)
• M70: 33,070,255 km (0.064 R)
• M71: 33,479,255 km (0.098 R)
• M72: 36,810,650 km (0.116 R)
• M73: 37,173,874 km (0.119 R)
• M74: 37,842,726 km (0.082 R)
• M75: 39,687,118 km (0.115 R)
• M76: 40,308,548 km (0.105 R)
• M77: 40,557,928 km (0.072 R)
• M78: 40,932,969 km (0.037 R)
• M79: 41,686,643 km (0.112 R)
• M80: 41,875,885 km (0.076 R)
• M81: 42,191,686 km (0.114 R)
• M82: 42,318,246 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 12.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.42 AU - 8.88 AU

Year: 9879 Days

Day: 5.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,191,834 km

• M1: 260,450 km (0.093 R)
• M2: 361,578 km (0.096 R)
• M3: 506,538 km (0.091 R)
• M4: 647,609 km (0.052 R)
• M5: 925,562 km (0.099 R)
• M6: 1,403,976 km (0.098 R)
• M7: 1,592,469 km (0.084 R)
• M8: 1,729,651 km (0.096 R)
• M9: 1,830,180 km (0.094 R)
• M10: 1,912,010 km (0.085 R)
• M11: 2,208,663 km (0.071 R)
• M12: 2,318,169 km (0.066 R)
• M13: 2,775,041 km (0.059 R)
• M14: 3,185,687 km (0.116 R)
• M15: 3,335,285 km (0.076 R)
• M16: 3,538,438 km (0.096 R)
• M17: 3,615,631 km (0.08 R)
• M18: 4,010,569 km (0.12 R)
• M19: 4,756,315 km (0.092 R)
• M20: 5,189,101 km (0.096 R)
• M21: 6,092,822 km (0.04 R)
• M22: 6,690,316 km (0.111 R)
• M23: 6,882,998 km (0.108 R)
• M24: 6,979,937 km (0.105 R)
• M25: 7,110,088 km (0.11 R)
• M26: 7,240,836 km (0.09 R)
• M27: 7,505,026 km (0.066 R)
• M28: 7,604,957 km (0.108 R)
• M29: 7,975,062 km (0.118 R)
• M30: 8,111,197 km (0.102 R)
• M31: 8,663,063 km (0.105 R)
• M32: 9,049,624 km (0.082 R)
• M33: 9,262,951 km (0.109 R)
• M34: 9,477,923 km (0.039 R)
• M35: 9,585,932 km (0.113 R)
• M36: 10,280,066 km (0.103 R)
• M37: 10,428,318 km (0.045 R)
• M38: 10,802,013 km (0.068 R)
• M39: 11,066,203 km (0.051 R)
• M40: 11,180,197 km (0.12 R)
• M41: 11,294,340 km (0.108 R)
• M42: 11,447,379 km (0.107 R)
• M43: 13,014,865 km (0.067 R)
• M44: 13,175,384 km (0.067 R)
• M45: 13,376,892 km (0.106 R)
• M46: 14,028,540 km (0.091 R)
• M47: 14,234,387 km (0.062 R)
• M48: 14,524,158 km (0.103 R)
• M49: 14,774,136 km (0.098 R)
• M50: 14,899,649 km (0.082 R)
• M51: 15,109,535 km (0.109 R)
• M52: 15,830,895 km (0.068 R)
• M53: 16,174,223 km (0.109 R)
• M54: 16,476,709 km (0.102 R)
• M55: 16,650,393 km (0.105 R)
• M56: 17,043,237 km (0.12 R)
• M57: 17,262,996 km (0.117 R)
• M58: 17,439,372 km (0.068 R)
• M59: 17,660,777 km (0.085 R)
• M60: 17,749,488 km (0.08 R)
• M61: 17,927,510 km (0.091 R)
• M62: 18,240,618 km (0.096 R)
• M63: 18,962,876 km (0.047 R)
• M64: 20,017,541 km (0.112 R)
• M65: 20,622,066 km (0.111 R)
• M66: 21,138,329 km (0.084 R)
• M67: 21,753,924 km (0.072 R)
• M68: 22,279,461 km (0.094 R)
• M69: 23,245,714 km (0.071 R)
• M70: 23,489,409 km (0.102 R)
• M71: 24,225,580 km (0.039 R)
• M72: 24,522,083 km (0.114 R)
• M73: 25,118,978 km (0.099 R)
• M74: 29,270,918 km (0.11 R)
• M75: 29,534,210 km (0.116 R)
• M76: 29,639,677 km (0.078 R)
• M77: 29,798,101 km (0.091 R)
• M78: 30,541,452 km (0.062 R)
• M79: 30,755,078 km (0.118 R)
• M80: 31,452,354 km (0.103 R)
• M81: 32,046,557 km (0.093 R)
• M82: 34,626,671 km (0.113 R)
• M83: 34,960,723 km (0.058 R)
• M84: 35,576,169 km (0.057 R)
• M85: 37,386,901 km (0.109 R)
• M86: 38,591,314 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 9.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.63 AU - 9.51 AU

Year: 11598 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,191,834 km

• M1: 127,607 km (0.091 R)
• M2: 286,929 km (0.081 R)
• M3: 495,767 km (0.08 R)
• M4: 663,317 km (0.094 R)
• M5: 754,422 km (0.112 R)
• M6: 1,313,769 km (0.05 R)
• M7: 1,470,996 km (0.057 R)
• M8: 1,847,683 km (0.096 R)
• M9: 1,913,357 km (0.077 R)
• M10: 2,540,321 km (0.074 R)
• M11: 2,762,923 km (0.111 R)
• M12: 3,441,200 km (0.078 R)
• M13: 3,687,737 km (0.099 R)
• M14: 3,827,312 km (0.087 R)
• M15: 4,111,548 km (0.111 R)
• M16: 4,256,359 km (0.099 R)
• M17: 4,402,815 km (0.12 R)
• M18: 4,580,836 km (0.072 R)
• M19: 5,253,877 km (0.094 R)
• M20: 5,634,005 km (0.056 R)
• M21: 5,730,346 km (0.067 R)
• M22: 6,555,379 km (0.079 R)
• M23: 6,895,863 km (0.117 R)
• M24: 6,999,086 km (0.077 R)
• M25: 7,736,304 km (0.101 R)
• M26: 7,843,716 km (0.083 R)
• M27: 8,096,087 km (0.086 R)
• M28: 8,168,642 km (0.105 R)
• M29: 8,351,152 km (0.059 R)
• M30: 8,757,459 km (0.096 R)
• M31: 8,831,959 km (0.095 R)
• M32: 9,132,352 km (0.107 R)
• M33: 9,743,160 km (0.112 R)
• M34: 10,092,620 km (0.115 R)
• M35: 10,446,270 km (0.033 R)
• M36: 10,803,809 km (0.116 R)
• M37: 11,246,469 km (0.069 R)
• M38: 11,694,963 km (0.04 R)
• M39: 13,893,603 km (0.086 R)
• M40: 14,639,498 km (0.073 R)
• M41: 15,443,437 km (0.12 R)
• M42: 16,170,183 km (0.102 R)
• M43: 16,353,590 km (0.089 R)
• M44: 17,140,924 km (0.11 R)
• M45: 17,234,273 km (0.109 R)
• M46: 18,896,754 km (0.077 R)
• M47: 19,381,003 km (0.091 R)
• M48: 20,858,431 km (0.109 R)
• M49: 21,108,110 km (0.03 R)
• M50: 21,208,341 km (0.1 R)
• M51: 21,863,280 km (0.119 R)
• M52: 23,555,830 km (0.081 R)
• M53: 23,763,771 km (0.075 R)
• M54: 24,024,670 km (0.105 R)
• M55: 24,654,627 km (0.065 R)
• M56: 25,823,584 km (0.065 R)
• M57: 26,793,427 km (0.084 R)
• M58: 27,885,043 km (0.061 R)
• M59: 27,994,998 km (0.069 R)
• M60: 28,270,557 km (0.085 R)
• M61: 29,158,271 km (0.102 R)
• M62: 31,246,058 km (0.084 R)
• M63: 31,360,202 km (0.065 R)
• M64: 31,474,644 km (0.109 R)
• M65: 31,761,124 km (0.077 R)
• M66: 32,741,738 km (0.103 R)
• M67: 32,915,870 km (0.077 R)
• M68: 33,323,225 km (0.116 R)
• M69: 33,790,868 km (0.047 R)
• M70: 33,966,795 km (0.063 R)
• M71: 34,260,605 km (0.083 R)
• M72: 34,969,400 km (0.071 R)
• M73: 35,742,671 km (0.101 R)
• M74: 37,670,090 km (0.103 R)
• M75: 38,707,851 km (0.083 R)
• M76: 39,076,310 km (0.115 R)
• M77: 39,569,385 km (0.08 R)
• M78: 40,002,471 km (0.115 R)
• M79: 40,624,050 km (0.095 R)
• M80: 40,998,493 km (0.047 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit