🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.3 AU - 2 AU

Year: 812 Days

Day: 12.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,807,882 km

• M1: 250,427 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.83 AU - 2.05 AU

Year: 1035 Days

Day: 18 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 12.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.51 AU - 6.13 AU

Year: 4698 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,807,882 km

• M1: 176,376 km (0.099 R)
• M2: 309,518 km (0.057 R)
• M3: 468,391 km (0.116 R)
• M4: 641,775 km (0.058 R)
• M5: 795,861 km (0.083 R)
• M6: 1,094,308 km (0.101 R)
• M7: 1,335,311 km (0.045 R)
• M8: 1,552,078 km (0.117 R)
• M9: 1,722,619 km (0.077 R)
• M10: 1,810,284 km (0.12 R)
• M11: 2,005,509 km (0.078 R)
• M12: 2,368,433 km (0.067 R)
• M13: 2,599,712 km (0.034 R)
• M14: 2,838,470 km (0.103 R)
• M15: 3,411,579 km (0.119 R)
• M16: 3,981,398 km (0.094 R)
• M17: 4,098,982 km (0.101 R)
• M18: 4,479,110 km (0.057 R)
• M19: 4,560,641 km (0.078 R)
• M20: 4,954,681 km (0.082 R)
• M21: 5,187,905 km (0.091 R)
• M22: 5,381,335 km (0.101 R)
• M23: 5,998,875 km (0.077 R)
• M24: 6,179,439 km (0.095 R)
• M25: 6,685,529 km (0.119 R)
• M26: 6,825,852 km (0.095 R)
• M27: 7,934,222 km (0.042 R)
• M28: 8,058,089 km (0.053 R)
• M29: 8,182,704 km (0.064 R)
• M30: 8,484,144 km (0.067 R)
• M31: 9,020,602 km (0.034 R)
• M32: 9,150,004 km (0.069 R)
• M33: 9,253,975 km (0.092 R)
• M34: 9,384,424 km (0.084 R)
• M35: 9,541,801 km (0.115 R)
• M36: 10,260,918 km (0.043 R)
• M37: 10,450,309 km (0.109 R)
• M38: 10,750,103 km (0.065 R)
• M39: 10,970,012 km (0.097 R)
• M40: 11,694,963 km (0.045 R)
• M41: 11,864,458 km (0.105 R)
• M42: 12,177,267 km (0.086 R)
• M43: 12,406,600 km (0.106 R)
• M44: 12,521,791 km (0.045 R)
• M45: 12,637,280 km (0.103 R)
• M46: 13,337,997 km (0.089 R)
• M47: 13,663,372 km (0.119 R)
• M48: 14,021,360 km (0.082 R)
• M49: 14,171,406 km (0.046 R)
• M50: 14,564,101 km (0.082 R)
• M51: 14,807,646 km (0.103 R)
• M52: 15,639,261 km (0.097 R)
• M53: 15,982,438 km (0.106 R)
• M54: 16,422,854 km (0.049 R)
• M55: 16,549,414 km (0.101 R)
• M56: 16,676,273 km (0.04 R)
• M57: 16,771,716 km (0.101 R)
• M58: 17,476,771 km (0.106 R)
• M59: 17,703,113 km (0.12 R)
• M60: 18,486,557 km (0.12 R)
• M61: 18,717,237 km (0.087 R)
• M62: 18,948,964 km (0.107 R)
• M63: 19,448,471 km (0.104 R)
• M64: 19,750,360 km (0.118 R)
• M65: 19,884,998 km (0.036 R)
• M66: 21,007,431 km (0.081 R)
• M67: 21,110,504 km (0.074 R)
• M68: 21,282,691 km (0.102 R)
• M69: 21,663,118 km (0.11 R)
• M70: 21,767,238 km (0.055 R)
• M71: 22,185,364 km (0.089 R)
• M72: 22,994,390 km (0.094 R)
• M73: 23,278,027 km (0.094 R)
• M74: 24,064,164 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.8

Radius: 4.8

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.7 AU - 13.88 AU

Year: 17514 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,807,882 km

• M1: 191,934 km (0.111 R)
• M2: 230,830 km (0.11 R)
• M3: 317,895 km (0.12 R)
• M4: 1,167,312 km (0.045 R)
• M5: 1,269,488 km (0.085 R)
• M6: 1,565,542 km (0.072 R)
• M7: 1,650,065 km (0.03 R)
• M8: 2,002,667 km (0.092 R)
• M9: 2,094,520 km (0.081 R)
• M10: 2,250,550 km (0.025 R)
• M11: 2,541,069 km (0.118 R)
• M12: 2,981,336 km (0.11 R)
• M13: 3,156,964 km (0.097 R)
• M14: 3,518,243 km (0.114 R)
• M15: 3,703,894 km (0.059 R)
• M16: 3,854,688 km (0.086 R)
• M17: 3,968,981 km (0.106 R)
• M18: 4,007,428 km (0.07 R)
• M19: 4,557,798 km (0.112 R)
• M20: 4,638,432 km (0.077 R)
• M21: 5,048,330 km (0.079 R)
• M22: 5,902,384 km (0.09 R)
• M23: 7,596,580 km (0.087 R)
• M24: 8,274,109 km (0.106 R)
• M25: 8,421,762 km (0.092 R)
• M26: 8,620,129 km (0.067 R)
• M27: 11,008,758 km (0.081 R)
• M28: 11,062,763 km (0.079 R)
• M29: 12,051,156 km (0.09 R)
• M30: 12,218,556 km (0.079 R)
• M31: 12,443,102 km (0.095 R)
• M32: 12,555,749 km (0.074 R)
• M33: 13,239,412 km (0.112 R)
• M34: 14,346,286 km (0.075 R)
• M35: 16,214,913 km (0.052 R)
• M36: 20,108,347 km (0.075 R)
• M37: 22,328,529 km (0.083 R)
• M38: 22,534,077 km (0.074 R)
• M39: 24,131,633 km (0.089 R)
• M40: 24,413,176 km (0.027 R)
• M41: 25,335,746 km (0.103 R)
• M42: 25,478,612 km (0.117 R)
• M43: 25,693,584 km (0.082 R)
• M44: 26,269,536 km (0.08 R)
• M45: 27,875,469 km (0.07 R)
• M46: 27,949,221 km (0.083 R)
• M47: 28,244,826 km (0.086 R)
• M48: 28,467,278 km (0.101 R)
• M49: 28,541,628 km (0.096 R)
• M50: 29,437,869 km (0.12 R)
• M51: 30,723,214 km (0.065 R)
• M52: 31,718,489 km (0.117 R)
• M53: 31,795,531 km (0.042 R)
• M54: 33,192,028 km (0.074 R)
• M55: 33,348,507 km (0.042 R)
• M56: 34,767,144 km (0.118 R)
• M57: 35,164,625 km (0.117 R)
• M58: 37,581,528 km (0.117 R)
• M59: 37,826,121 km (0.046 R)
• M60: 38,563,190 km (0.029 R)
• M61: 38,645,319 km (0.067 R)
• M62: 38,892,305 km (0.055 R)
• M63: 39,139,740 km (0.056 R)
• M64: 40,134,566 km (0.057 R)
• M65: 40,301,218 km (0.119 R)
• M66: 40,384,693 km (0.091 R)
• M67: 41,053,994 km (0.106 R)
• M68: 41,389,991 km (0.069 R)
• M69: 43,169,009 km (0.111 R)
• M70: 43,767,550 km (0.087 R)
• M71: 44,282,765 km (0.078 R)
• M72: 44,713,607 km (0.071 R)
• M73: 45,319,179 km (0.118 R)
• M74: 45,840,378 km (0.106 R)
• M75: 46,363,522 km (0.102 R)
• M76: 48,298,869 km (0.062 R)
• M77: 49,544,122 km (0.102 R)
• M78: 49,991,420 km (0.112 R)
• M79: 51,522,105 km (0.052 R)
• M80: 53,068,199 km (0.093 R)
• M81: 55,369,463 km (0.096 R)
• M82: 57,139,954 km (0.089 R)
• M83: 59,308,076 km (0.093 R)
• M84: 59,782,899 km (0.12 R)
• M85: 59,878,044 km (0.097 R)
• M86: 60,736,436 km (0.092 R)
• M87: 60,832,029 km (0.064 R)
• M88: 64,015,771 km (0.117 R)
• M89: 64,502,862 km (0.109 R)
• M90: 64,893,462 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 4.2

Gravity: 53.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.26 AU - 13.8 AU

Year: 18009 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,807,882 km

• M1: 211,681 km (0.117 R)
• M2: 291,865 km (0.094 R)
• M3: 421,268 km (0.078 R)
• M4: 804,089 km (0.112 R)
• M5: 1,448,706 km (0.086 R)
• M6: 1,479,673 km (0.119 R)
• M7: 2,003,863 km (0.048 R)
• M8: 2,143,289 km (0.101 R)
• M9: 2,178,594 km (0.062 R)
• M10: 2,285,855 km (0.077 R)
• M11: 3,786,322 km (0.089 R)
• M12: 4,445,750 km (0.104 R)
• M13: 4,673,288 km (0.111 R)
• M14: 4,998,364 km (0.049 R)
• M15: 5,092,611 km (0.088 R)
• M16: 5,139,884 km (0.115 R)
• M17: 5,282,750 km (0.066 R)
• M18: 5,378,791 km (0.099 R)
• M19: 5,426,962 km (0.096 R)
• M20: 8,739,358 km (0.059 R)
• M21: 9,602,837 km (0.109 R)
• M22: 9,719,972 km (0.087 R)
• M23: 9,896,647 km (0.12 R)
• M24: 9,955,888 km (0.039 R)
• M25: 10,253,139 km (0.107 R)
• M26: 10,312,978 km (0.097 R)
• M27: 10,613,969 km (0.088 R)
• M28: 10,917,653 km (0.101 R)
• M29: 11,347,746 km (0.05 R)
• M30: 12,863,921 km (0.117 R)
• M31: 13,843,338 km (0.098 R)
• M32: 14,241,717 km (0.098 R)
• M33: 14,442,328 km (0.088 R)
• M34: 14,846,392 km (0.066 R)
• M35: 17,205,401 km (0.065 R)
• M36: 17,777,164 km (0.085 R)
• M37: 17,921,077 km (0.111 R)
• M38: 18,646,327 km (0.11 R)
• M39: 19,086,145 km (0.092 R)
• M40: 19,529,404 km (0.08 R)
• M41: 19,752,304 km (0.093 R)
• M42: 19,826,804 km (0.098 R)
• M43: 21,488,837 km (0.056 R)
• M44: 22,258,966 km (0.063 R)
• M45: 23,352,228 km (0.102 R)
• M46: 23,667,879 km (0.114 R)
• M47: 23,984,877 km (0.118 R)
• M48: 24,143,750 km (0.116 R)
• M49: 24,703,096 km (0.101 R)
• M50: 25,590,661 km (0.094 R)
• M51: 26,570,826 km (0.108 R)
• M52: 28,063,813 km (0.075 R)
• M53: 28,147,587 km (0.026 R)
• M54: 28,483,285 km (0.117 R)
• M55: 29,074,197 km (0.114 R)
• M56: 29,413,634 km (0.079 R)
• M57: 29,498,606 km (0.09 R)
• M58: 30,353,857 km (0.101 R)
• M59: 32,879,368 km (0.048 R)
• M60: 33,321,579 km (0.068 R)
• M61: 34,033,216 km (0.099 R)
• M62: 37,573,450 km (0.089 R)
• M63: 38,313,959 km (0.036 R)
• M64: 38,965,907 km (0.054 R)
• M65: 39,715,392 km (0.049 R)
• M66: 40,186,326 km (0.11 R)
• M67: 40,753,751 km (0.111 R)
• M68: 40,848,596 km (0.112 R)
• M69: 41,323,869 km (0.112 R)
• M70: 41,800,936 km (0.113 R)
• M71: 42,472,032 km (0.053 R)
• M72: 42,760,756 km (0.097 R)
• M73: 44,408,876 km (0.091 R)
• M74: 44,506,414 km (0.069 R)
• M75: 47,068,876 km (0.101 R)
• M76: 47,168,358 km (0.116 R)
• M77: 50,389,200 km (0.114 R)
• M78: 50,592,953 km (0.03 R)
• M79: 51,615,305 km (0.107 R)
• M80: 53,472,712 km (0.083 R)
• M81: 54,200,954 km (0.089 R)
• M82: 54,932,488 km (0.104 R)
• M83: 56,934,257 km (0.06 R)
• M84: 58,852,850 km (0.105 R)
• M85: 62,315,292 km (0.102 R)
• M86: 63,740,810 km (0.113 R)
• M87: 71,255,411 km (0.063 R)
• M88: 71,369,703 km (0.072 R)
• M89: 72,056,507 km (0.098 R)
• M90: 72,400,732 km (0.082 R)
• M91: 72,745,555 km (0.093 R)
• M92: 75,639,975 km (0.104 R)
• M93: 77,629,477 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit