🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.68 AU - 1.1 AU

Year: 313 Days

Day: 12.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.03 AU - 2.99 AU

Year: 1482 Days

Day: 32.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,505,426 km

• M1: 867,069 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 14.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.71 AU - 8.11 AU

Year: 6771 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,505,426 km

• M1: 263,292 km (0.117 R)
• M2: 787,483 km (0.119 R)
• M3: 2,179,342 km (0.071 R)
• M4: 2,655,213 km (0.102 R)
• M5: 2,926,733 km (0.064 R)
• M6: 3,229,369 km (0.096 R)
• M7: 3,519,739 km (0.113 R)
• M8: 3,795,597 km (0.07 R)
• M9: 3,912,583 km (0.109 R)
• M10: 4,007,129 km (0.072 R)
• M11: 4,665,210 km (0.049 R)
• M12: 5,226,800 km (0.094 R)
• M13: 5,357,399 km (0.072 R)
• M14: 5,489,195 km (0.079 R)
• M15: 5,622,038 km (0.079 R)
• M16: 5,729,150 km (0.095 R)
• M17: 5,945,319 km (0.104 R)
• M18: 6,469,659 km (0.11 R)
• M19: 6,837,221 km (0.047 R)
• M20: 7,066,854 km (0.087 R)
• M21: 7,211,665 km (0.086 R)
• M22: 7,504,128 km (0.072 R)
• M23: 7,920,459 km (0.098 R)
• M24: 8,101,173 km (0.098 R)
• M25: 8,313,752 km (0.115 R)
• M26: 8,558,943 km (0.095 R)
• M27: 8,744,594 km (0.074 R)
• M28: 8,837,793 km (0.043 R)
• M29: 9,088,220 km (0.071 R)
• M30: 9,214,182 km (0.082 R)
• M31: 9,372,606 km (0.107 R)
• M32: 9,468,199 km (0.08 R)
• M33: 9,982,965 km (0.093 R)
• M34: 10,080,503 km (0.096 R)
• M35: 10,342,150 km (0.113 R)
• M36: 10,972,854 km (0.093 R)
• M37: 11,718,600 km (0.059 R)
• M38: 12,375,933 km (0.062 R)
• M39: 12,691,435 km (0.111 R)
• M40: 13,223,405 km (0.107 R)
• M41: 13,366,420 km (0.082 R)
• M42: 15,160,847 km (0.111 R)
• M43: 15,348,143 km (0.042 R)
• M44: 15,649,583 km (0.05 R)
• M45: 16,411,485 km (0.097 R)
• M46: 16,565,421 km (0.077 R)
• M47: 16,758,402 km (0.073 R)
• M48: 17,107,713 km (0.114 R)
• M49: 17,263,744 km (0.072 R)
• M50: 18,050,928 km (0.097 R)
• M51: 18,528,893 km (0.034 R)
• M52: 19,172,762 km (0.088 R)
• M53: 19,375,467 km (0.108 R)
• M54: 19,538,230 km (0.097 R)
• M55: 19,905,792 km (0.115 R)
• M56: 20,070,050 km (0.07 R)
• M57: 20,565,219 km (0.118 R)
• M58: 21,357,490 km (0.034 R)
• M59: 21,947,803 km (0.034 R)
• M60: 22,671,707 km (0.119 R)
• M61: 23,360,156 km (0.08 R)
• M62: 23,620,157 km (0.096 R)
• M63: 24,055,637 km (0.096 R)
• M64: 24,318,181 km (0.107 R)
• M65: 24,713,718 km (0.088 R)
• M66: 25,111,499 km (0.103 R)
• M67: 25,734,424 km (0.106 R)
• M68: 25,913,343 km (0.117 R)
• M69: 26,137,590 km (0.118 R)
• M70: 27,405,133 km (0.119 R)
• M71: 27,542,165 km (0.093 R)
• M72: 29,765,189 km (0.062 R)
• M73: 30,613,559 km (0.071 R)
• M74: 30,803,249 km (0.045 R)
• M75: 31,088,382 km (0.089 R)
• M76: 31,278,970 km (0.029 R)
• M77: 31,661,342 km (0.095 R)

Asteroid Belt

Center: 8.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 14.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.26 AU - 12.04 AU

Year: 11175 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,505,426 km

• M1: 197,320 km (0.082 R)
• M2: 589,266 km (0.026 R)
• M3: 1,829,881 km (0.053 R)
• M4: 1,965,716 km (0.12 R)
• M5: 2,296,178 km (0.074 R)
• M6: 2,468,365 km (0.036 R)
• M7: 3,200,198 km (0.103 R)
• M8: 3,393,329 km (0.101 R)
• M9: 3,533,801 km (0.08 R)
• M10: 4,235,265 km (0.06 R)
• M11: 4,695,578 km (0.105 R)
• M12: 5,269,435 km (0.081 R)
• M13: 5,967,160 km (0.105 R)
• M14: 6,240,625 km (0.095 R)
• M15: 6,588,440 km (0.071 R)
• M16: 7,050,099 km (0.076 R)
• M17: 7,669,733 km (0.082 R)
• M18: 7,967,433 km (0.078 R)
• M19: 8,269,022 km (0.105 R)
• M20: 9,000,406 km (0.033 R)
• M21: 9,393,699 km (0.097 R)
• M22: 10,115,808 km (0.099 R)
• M23: 10,442,679 km (0.115 R)
• M24: 10,607,387 km (0.098 R)
• M25: 10,772,842 km (0.094 R)
• M26: 10,939,344 km (0.094 R)
• M27: 12,388,349 km (0.112 R)
• M28: 12,914,186 km (0.119 R)
• M29: 14,443,525 km (0.064 R)
• M30: 14,950,512 km (0.103 R)
• M31: 15,651,378 km (0.097 R)
• M32: 15,792,898 km (0.119 R)
• M33: 16,363,015 km (0.105 R)
• M34: 16,795,054 km (0.083 R)
• M35: 17,376,989 km (0.067 R)
• M36: 17,474,677 km (0.065 R)
• M37: 17,572,514 km (0.099 R)
• M38: 18,411,309 km (0.079 R)
• M39: 19,061,611 km (0.098 R)
• M40: 19,313,833 km (0.1 R)
• M41: 19,414,961 km (0.027 R)
• M42: 19,923,444 km (0.09 R)
• M43: 21,370,505 km (0.116 R)
• M44: 21,632,450 km (0.113 R)
• M45: 22,001,060 km (0.047 R)
• M46: 23,495,991 km (0.075 R)
• M47: 23,929,227 km (0.053 R)
• M48: 25,410,545 km (0.103 R)
• M49: 25,966,899 km (0.086 R)
• M50: 26,246,498 km (0.031 R)
• M51: 26,639,641 km (0.067 R)
• M52: 27,945,032 km (0.096 R)
• M53: 28,231,661 km (0.057 R)
• M54: 29,562,484 km (0.07 R)
• M55: 29,679,170 km (0.088 R)
• M56: 29,912,992 km (0.071 R)
• M57: 31,328,786 km (0.098 R)
• M58: 31,686,175 km (0.118 R)
• M59: 32,044,911 km (0.078 R)
• M60: 32,345,004 km (0.106 R)
• M61: 32,465,132 km (0.106 R)
• M62: 32,766,422 km (0.105 R)
• M63: 33,068,759 km (0.095 R)
• M64: 33,250,520 km (0.087 R)
• M65: 33,675,977 km (0.102 R)
• M66: 34,042,043 km (0.105 R)
• M67: 35,024,751 km (0.075 R)
• M68: 35,210,103 km (0.081 R)
• M69: 36,016,884 km (0.104 R)
• M70: 36,266,413 km (0.059 R)
• M71: 36,766,968 km (0.084 R)
• M72: 37,459,157 km (0.115 R)
• M73: 37,838,537 km (0.096 R)
• M74: 37,965,247 km (0.055 R)
• M75: 38,537,309 km (0.113 R)
• M76: 38,920,280 km (0.057 R)
• M77: 41,114,282 km (0.103 R)
• M78: 41,375,031 km (0.119 R)
• M79: 42,423,563 km (0.07 R)
• M80: 42,752,977 km (0.045 R)
• M81: 43,017,167 km (0.092 R)
• M82: 43,414,349 km (0.071 R)
• M83: 44,279,324 km (0.109 R)
• M84: 44,479,785 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.6

Radius: 3.8

Gravity: 35.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.54 AU - 19.38 AU

Year: 23769 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,505,426 km

• M1: 66,870 km (0.105 R)
• M2: 250,128 km (0.041 R)
• M3: 299,944 km (0.115 R)
• M4: 335,249 km (0.083 R)
• M5: 762,201 km (0.04 R)
• M6: 1,101,340 km (0.088 R)
• M7: 1,301,352 km (0.065 R)
• M8: 1,574,966 km (0.046 R)
• M9: 1,702,274 km (0.078 R)
• M10: 1,866,084 km (0.093 R)
• M11: 1,932,954 km (0.1 R)
• M12: 2,351,230 km (0.084 R)
• M13: 2,796,433 km (0.071 R)
• M14: 2,911,773 km (0.071 R)
• M15: 3,226,976 km (0.114 R)
• M16: 3,636,126 km (0.113 R)
• M17: 3,846,760 km (0.12 R)
• M18: 4,324,126 km (0.102 R)
• M19: 4,502,298 km (0.099 R)
• M20: 4,728,340 km (0.111 R)
• M21: 4,911,896 km (0.103 R)
• M22: 5,864,237 km (0.119 R)
• M23: 7,554,692 km (0.065 R)
• M24: 8,927,702 km (0.112 R)
• M25: 9,440,523 km (0.089 R)
• M26: 10,138,996 km (0.104 R)
• M27: 10,434,900 km (0.046 R)
• M28: 12,081,374 km (0.098 R)
• M29: 12,332,100 km (0.082 R)
• M30: 12,458,062 km (0.084 R)
• M31: 13,937,435 km (0.029 R)
• M32: 14,002,959 km (0.072 R)
• M33: 14,597,760 km (0.056 R)
• M34: 16,917,874 km (0.085 R)
• M35: 17,268,531 km (0.107 R)
• M36: 17,621,732 km (0.078 R)
• M37: 18,623,140 km (0.098 R)
• M38: 19,276,583 km (0.065 R)
• M39: 20,605,760 km (0.068 R)
• M40: 21,281,494 km (0.058 R)
• M41: 21,888,113 km (0.105 R)
• M42: 22,193,592 km (0.044 R)
• M43: 23,741,930 km (0.09 R)
• M44: 24,687,538 km (0.036 R)
• M45: 25,164,905 km (0.108 R)
• M46: 25,484,895 km (0.104 R)
• M47: 25,725,747 km (0.055 R)
• M48: 26,615,406 km (0.09 R)
• M49: 27,350,680 km (0.064 R)
• M50: 27,844,652 km (0.06 R)
• M51: 28,674,471 km (0.051 R)
• M52: 29,008,523 km (0.061 R)
• M53: 32,681,300 km (0.059 R)
• M54: 33,205,342 km (0.104 R)
• M55: 33,644,112 km (0.097 R)
• M56: 34,793,922 km (0.105 R)
• M57: 38,227,941 km (0.107 R)
• M58: 38,319,794 km (0.066 R)
• M59: 40,171,516 km (0.054 R)
• M60: 41,862,720 km (0.038 R)
• M61: 42,526,785 km (0.036 R)
• M62: 44,346,494 km (0.099 R)
• M63: 45,508,869 km (0.089 R)
• M64: 45,703,496 km (0.102 R)
• M65: 46,484,995 km (0.045 R)
• M66: 46,681,118 km (0.109 R)
• M67: 46,779,254 km (0.119 R)
• M68: 47,369,567 km (0.066 R)
• M69: 50,156,725 km (0.117 R)
• M70: 50,458,464 km (0.052 R)
• M71: 50,559,144 km (0.114 R)
• M72: 51,874,707 km (0.047 R)
• M73: 52,179,887 km (0.044 R)
• M74: 52,485,515 km (0.048 R)
• M75: 53,201,341 km (0.11 R)
• M76: 54,126,305 km (0.097 R)
• M77: 60,748,255 km (0.103 R)
• M78: 61,177,152 km (0.054 R)
• M79: 61,714,806 km (0.064 R)
• M80: 61,822,517 km (0.088 R)
• M81: 63,990,040 km (0.102 R)
• M82: 64,754,486 km (0.058 R)
• M83: 65,741,831 km (0.116 R)
• M84: 66,955,220 km (0.109 R)
• M85: 68,845,090 km (0.063 R)
• M86: 69,628,384 km (0.064 R)
• M87: 72,449,800 km (0.078 R)
• M88: 73,246,558 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit