🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.72 AU - 0.74 AU

Year: 227 Days

Day: 26.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 290 Days

Day: 35.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.93 AU - 0.95 AU

Year: 331 Days

Day: 20.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,753,838 km

• M1: 58,642 km (0.086 R)
• M2: 560,094 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.09 AU - 2.19 AU

Year: 1138 Days

Day: 27.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 12.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.19 AU - 6.33 AU

Year: 4384 Days

Day: 5.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,753,838 km

• M1: 165,156 km (0.091 R)
• M2: 258,206 km (0.057 R)
• M3: 354,248 km (0.082 R)
• M4: 460,163 km (0.092 R)
• M5: 1,039,406 km (0.103 R)
• M6: 1,163,572 km (0.094 R)
• M7: 1,352,365 km (0.117 R)
• M8: 1,489,247 km (0.077 R)
• M9: 2,388,928 km (0.063 R)
• M10: 2,500,080 km (0.12 R)
• M11: 2,613,176 km (0.066 R)
• M12: 2,962,636 km (0.097 R)
• M13: 3,265,572 km (0.104 R)
• M14: 3,879,671 km (0.063 R)
• M15: 4,256,508 km (0.088 R)
• M16: 4,738,363 km (0.082 R)
• M17: 4,855,648 km (0.066 R)
• M18: 5,141,230 km (0.074 R)
• M19: 5,729,150 km (0.115 R)
• M20: 6,082,051 km (0.103 R)
• M21: 6,261,120 km (0.054 R)
• M22: 6,468,014 km (0.055 R)
• M23: 6,703,481 km (0.072 R)
• M24: 6,995,196 km (0.069 R)
• M25: 7,129,087 km (0.094 R)
• M26: 7,264,024 km (0.084 R)
• M27: 7,867,352 km (0.045 R)
• M28: 8,062,727 km (0.08 R)
• M29: 8,486,986 km (0.049 R)
• M30: 8,630,002 km (0.086 R)
• M31: 9,594,011 km (0.075 R)
• M32: 10,164,577 km (0.107 R)
• M33: 10,438,790 km (0.109 R)
• M34: 10,592,128 km (0.056 R)
• M35: 11,087,895 km (0.109 R)
• M36: 11,686,586 km (0.081 R)
• M37: 12,005,977 km (0.108 R)
• M38: 12,620,675 km (0.06 R)
• M39: 13,014,267 km (0.112 R)
• M40: 13,212,484 km (0.089 R)
• M41: 13,545,190 km (0.032 R)
• M42: 13,914,547 km (0.083 R)
• M43: 14,049,634 km (0.116 R)
• M44: 14,218,978 km (0.086 R)
• M45: 14,389,221 km (0.119 R)
• M46: 14,594,319 km (0.106 R)
• M47: 14,834,873 km (0.111 R)
• M48: 15,669,330 km (0.092 R)
• M49: 15,774,796 km (0.109 R)
• M50: 15,986,328 km (0.109 R)
• M51: 16,127,847 km (0.094 R)
• M52: 16,949,738 km (0.115 R)
• M53: 17,639,085 km (0.092 R)
• M54: 18,337,557 km (0.041 R)
• M55: 18,597,110 km (0.09 R)
• M56: 18,970,057 km (0.115 R)
• M57: 19,458,793 km (0.078 R)
• M58: 19,875,424 km (0.044 R)
• M59: 20,218,601 km (0.082 R)
• M60: 20,486,830 km (0.102 R)
• M61: 21,220,757 km (0.118 R)
• M62: 21,415,384 km (0.063 R)
• M63: 22,357,851 km (0.089 R)
• M64: 22,516,125 km (0.054 R)
• M65: 23,233,447 km (0.115 R)
• M66: 23,796,683 km (0.044 R)
• M67: 24,039,331 km (0.044 R)
• M68: 24,242,335 km (0.119 R)
• M69: 24,445,788 km (0.1 R)
• M70: 24,977,459 km (0.075 R)
• M71: 25,100,728 km (0.069 R)
• M72: 25,183,006 km (0.095 R)
• M73: 25,306,574 km (0.116 R)
• M74: 25,761,352 km (0.056 R)
• M75: 26,344,185 km (0.087 R)
• M76: 27,353,522 km (0.03 R)
• M77: 27,905,388 km (0.09 R)
• M78: 28,118,715 km (0.084 R)
• M79: 28,418,210 km (0.092 R)
• M80: 28,546,864 km (0.114 R)
• M81: 28,718,752 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.7

Radius: 12.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.14 AU - 6.14 AU

Year: 5529 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,753,838 km

• M1: 286,630 km (0.119 R)
• M2: 389,403 km (0.117 R)
• M3: 596,148 km (0.082 R)
• M4: 935,884 km (0.03 R)
• M5: 1,083,837 km (0.113 R)
• M6: 1,226,703 km (0.106 R)
• M7: 1,362,388 km (0.111 R)
• M8: 1,517,670 km (0.106 R)
• M9: 1,800,261 km (0.075 R)
• M10: 2,019,571 km (0.059 R)
• M11: 2,165,280 km (0.065 R)
• M12: 2,314,728 km (0.093 R)
• M13: 2,659,102 km (0.095 R)
• M14: 2,765,616 km (0.079 R)
• M15: 3,532,305 km (0.117 R)
• M16: 3,630,142 km (0.048 R)
• M17: 3,828,808 km (0.096 R)
• M18: 4,112,894 km (0.099 R)
• M19: 4,216,117 km (0.105 R)
• M20: 4,745,095 km (0.108 R)
• M21: 4,897,086 km (0.041 R)
• M22: 5,139,136 km (0.103 R)
• M23: 5,362,635 km (0.106 R)
• M24: 5,680,979 km (0.093 R)
• M25: 6,005,607 km (0.096 R)
• M26: 6,099,404 km (0.102 R)
• M27: 6,264,860 km (0.036 R)
• M28: 6,503,917 km (0.108 R)
• M29: 6,624,493 km (0.07 R)
• M30: 6,770,351 km (0.025 R)
• M31: 7,089,742 km (0.101 R)
• M32: 7,515,049 km (0.08 R)
• M33: 7,820,378 km (0.101 R)
• M34: 8,000,345 km (0.107 R)
• M35: 8,338,286 km (0.097 R)
• M36: 8,495,813 km (0.045 R)
• M37: 8,920,820 km (0.092 R)
• M38: 9,217,024 km (0.054 R)
• M39: 9,461,916 km (0.107 R)
• M40: 9,902,481 km (0.099 R)
• M41: 10,349,779 km (0.065 R)
• M42: 10,604,245 km (0.065 R)
• M43: 10,718,089 km (0.031 R)
• M44: 10,946,824 km (0.116 R)
• M45: 11,584,410 km (0.084 R)
• M46: 11,878,221 km (0.094 R)
• M47: 12,144,804 km (0.107 R)
• M48: 12,293,803 km (0.104 R)
• M49: 12,683,955 km (0.109 R)
• M50: 13,384,073 km (0.061 R)
• M51: 13,661,577 km (0.092 R)
• M52: 14,536,874 km (0.073 R)
• M53: 14,726,863 km (0.095 R)
• M54: 14,917,600 km (0.1 R)
• M55: 15,753,703 km (0.054 R)
• M56: 16,046,765 km (0.089 R)
• M57: 16,308,711 km (0.058 R)
• M58: 16,704,248 km (0.119 R)
• M59: 17,337,196 km (0.106 R)
• M60: 17,977,924 km (0.119 R)
• M61: 18,147,867 km (0.085 R)
• M62: 18,250,043 km (0.061 R)
• M63: 18,352,368 km (0.044 R)
• M64: 18,489,250 km (0.111 R)
• M65: 19,005,362 km (0.076 R)
• M66: 20,122,410 km (0.084 R)
• M67: 20,475,760 km (0.112 R)
• M68: 21,009,675 km (0.113 R)
• M69: 21,404,164 km (0.092 R)
• M70: 21,548,376 km (0.092 R)
• M71: 21,982,510 km (0.102 R)
• M72: 23,043,607 km (0.107 R)
• M73: 23,339,213 km (0.087 R)
• M74: 23,822,414 km (0.071 R)
• M75: 24,158,710 km (0.118 R)
• M76: 24,346,305 km (0.062 R)
• M77: 24,647,446 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 10.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.16 AU - 11.34 AU

Year: 10225 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,753,838 km

• M1: 194,627 km (0.041 R)
• M2: 311,612 km (0.046 R)
• M3: 389,403 km (0.045 R)
• M4: 687,701 km (0.107 R)
• M5: 829,819 km (0.108 R)
• M6: 1,053,319 km (0.07 R)
• M7: 1,455,438 km (0.099 R)
• M8: 1,579,006 km (0.086 R)
• M9: 1,684,771 km (0.117 R)
• M10: 2,639,505 km (0.112 R)
• M11: 3,265,123 km (0.085 R)
• M12: 3,964,344 km (0.036 R)
• M13: 4,227,337 km (0.117 R)
• M14: 4,801,344 km (0.075 R)
• M15: 4,987,743 km (0.106 R)
• M16: 5,367,721 km (0.116 R)
• M17: 6,021,913 km (0.094 R)
• M18: 6,189,462 km (0.118 R)
• M19: 6,256,931 km (0.103 R)
• M20: 6,460,833 km (0.092 R)
• M21: 7,297,983 km (0.061 R)
• M22: 7,548,559 km (0.067 R)
• M23: 7,984,936 km (0.096 R)
• M24: 8,280,242 km (0.086 R)
• M25: 8,654,686 km (0.1 R)
• M26: 9,458,924 km (0.039 R)
• M27: 10,127,327 km (0.077 R)
• M28: 10,648,825 km (0.09 R)
• M29: 11,015,041 km (0.103 R)
• M30: 11,843,663 km (0.095 R)
• M31: 12,307,866 km (0.089 R)
• M32: 12,735,117 km (0.102 R)
• M33: 13,210,689 km (0.074 R)
• M34: 13,912,901 km (0.12 R)
• M35: 14,402,834 km (0.051 R)
• M36: 15,353,529 km (0.091 R)
• M37: 15,813,393 km (0.107 R)
• M38: 16,277,894 km (0.088 R)
• M39: 16,464,891 km (0.118 R)
• M40: 17,698,026 km (0.118 R)
• M41: 18,228,650 km (0.105 R)
• M42: 18,422,828 km (0.073 R)
• M43: 19,602,707 km (0.078 R)
• M44: 20,101,615 km (0.068 R)
• M45: 20,352,641 km (0.086 R)
• M46: 20,705,692 km (0.056 R)
• M47: 22,553,824 km (0.096 R)
• M48: 23,339,362 km (0.112 R)
• M49: 23,974,106 km (0.11 R)
• M50: 24,080,470 km (0.064 R)
• M51: 25,044,928 km (0.066 R)
• M52: 25,423,261 km (0.116 R)
• M53: 25,858,142 km (0.096 R)
• M54: 26,131,158 km (0.115 R)
• M55: 26,405,221 km (0.075 R)
• M56: 26,845,487 km (0.098 R)
• M57: 27,733,500 km (0.089 R)
• M58: 28,462,042 km (0.117 R)
• M59: 29,595,246 km (0.084 R)
• M60: 29,766,536 km (0.097 R)
• M61: 31,905,635 km (0.097 R)
• M62: 32,022,621 km (0.102 R)
• M63: 32,198,399 km (0.05 R)
• M64: 32,492,209 km (0.029 R)
• M65: 33,082,372 km (0.04 R)
• M66: 33,557,046 km (0.104 R)
• M67: 34,393,149 km (0.098 R)
• M68: 35,538,919 km (0.109 R)
• M69: 36,085,998 km (0.065 R)
• M70: 36,758,441 km (0.029 R)
• M71: 37,558,490 km (0.118 R)
• M72: 38,364,224 km (0.055 R)
• M73: 38,987,898 km (0.053 R)
• M74: 39,552,031 km (0.095 R)
• M75: 40,245,418 km (0.057 R)
• M76: 41,069,851 km (0.068 R)
• M77: 41,516,102 km (0.095 R)
• M78: 41,771,765 km (0.078 R)
• M79: 41,899,820 km (0.056 R)
• M80: 42,092,203 km (0.093 R)
• M81: 42,284,885 km (0.119 R)
• M82: 42,735,474 km (0.109 R)
• M83: 43,252,484 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 11.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.4 AU - 12.56 AU

Year: 15070 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,753,838 km

• M1: 152,889 km (0.05 R)
• M2: 400,922 km (0.082 R)
• M3: 1,043,445 km (0.116 R)
• M4: 1,192,893 km (0.076 R)
• M5: 1,370,017 km (0.096 R)
• M6: 1,556,117 km (0.117 R)
• M7: 1,663,229 km (0.116 R)
• M8: 1,750,744 km (0.1 R)
• M9: 1,999,824 km (0.085 R)
• M10: 2,093,323 km (0.066 R)
• M11: 2,457,295 km (0.074 R)
• M12: 2,608,538 km (0.096 R)
• M13: 2,737,043 km (0.059 R)
• M14: 2,841,312 km (0.075 R)
• M15: 3,411,131 km (0.056 R)
• M16: 3,723,940 km (0.098 R)
• M17: 3,898,371 km (0.06 R)
• M18: 4,906,361 km (0.092 R)
• M19: 5,788,540 km (0.081 R)
• M20: 5,923,477 km (0.066 R)
• M21: 6,684,033 km (0.095 R)
• M22: 6,932,515 km (0.067 R)
• M23: 7,220,341 km (0.094 R)
• M24: 7,696,362 km (0.099 R)
• M25: 7,770,562 km (0.049 R)
• M26: 8,678,920 km (0.096 R)
• M27: 8,950,291 km (0.068 R)
• M28: 9,067,426 km (0.12 R)
• M29: 9,224,354 km (0.071 R)
• M30: 9,421,823 km (0.066 R)
• M31: 9,861,342 km (0.055 R)
• M32: 10,022,758 km (0.042 R)
• M33: 10,512,542 km (0.09 R)
• M34: 11,303,914 km (0.087 R)
• M35: 11,685,538 km (0.069 R)
• M36: 12,723,748 km (0.081 R)
• M37: 12,811,562 km (0.073 R)
• M38: 12,899,675 km (0.091 R)
• M39: 13,165,061 km (0.074 R)
• M40: 13,611,312 km (0.074 R)
• M41: 14,980,132 km (0.091 R)
• M42: 15,352,631 km (0.048 R)
• M43: 15,539,928 km (0.095 R)
• M44: 15,869,641 km (0.102 R)
• M45: 16,488,079 km (0.075 R)
• M46: 16,824,375 km (0.111 R)
• M47: 18,390,515 km (0.041 R)
• M48: 18,639,446 km (0.103 R)
• M49: 18,839,309 km (0.074 R)
• M50: 19,241,278 km (0.025 R)
• M51: 19,494,099 km (0.071 R)
• M52: 19,951,718 km (0.119 R)
• M53: 20,053,894 km (0.09 R)
• M54: 20,567,314 km (0.085 R)
• M55: 20,670,536 km (0.063 R)
• M56: 20,774,058 km (0.038 R)
• M57: 21,241,402 km (0.118 R)
• M58: 21,764,845 km (0.061 R)
• M59: 22,984,965 km (0.105 R)
• M60: 24,227,226 km (0.095 R)
• M61: 27,002,116 km (0.109 R)
• M62: 27,341,704 km (0.09 R)
• M63: 27,796,930 km (0.054 R)
• M64: 28,369,441 km (0.042 R)
• M65: 28,484,332 km (0.106 R)
• M66: 29,177,419 km (0.096 R)
• M67: 29,409,745 km (0.059 R)
• M68: 32,845,858 km (0.086 R)
• M69: 33,147,896 km (0.077 R)
• M70: 33,450,981 km (0.12 R)
• M71: 34,549,628 km (0.109 R)
• M72: 35,165,074 km (0.036 R)
• M73: 36,094,974 km (0.111 R)
• M74: 36,219,589 km (0.093 R)
• M75: 36,719,545 km (0.098 R)
• M76: 37,599,779 km (0.09 R)
• M77: 38,169,298 km (0.077 R)
• M78: 38,997,023 km (0.105 R)
• M79: 39,766,405 km (0.083 R)
• M80: 40,217,443 km (0.06 R)
• M81: 40,864,753 km (0.077 R)
• M82: 41,254,904 km (0.079 R)
• M83: 41,842,375 km (0.119 R)
• M84: 43,157,639 km (0.107 R)
• M85: 43,422,278 km (0.066 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit