🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.45 AU

Year: 494 Days

Day: 26.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.57 AU - 1.99 AU

Year: 904 Days

Day: 15.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 8

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.87 AU - 5.15 AU

Year: 3647 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,283,492 km

• M1: 100,231 km (0.078 R)
• M2: 166,652 km (0.106 R)
• M3: 226,042 km (0.1 R)
• M4: 457,321 km (0.098 R)
• M5: 861,534 km (0.083 R)
• M6: 1,204,562 km (0.077 R)
• M7: 1,286,392 km (0.072 R)
• M8: 1,528,591 km (0.107 R)
• M9: 1,647,671 km (0.098 R)
• M10: 1,739,075 km (0.09 R)
• M11: 1,832,125 km (0.052 R)
• M12: 2,237,835 km (0.081 R)
• M13: 2,529,700 km (0.085 R)
• M14: 2,582,358 km (0.041 R)
• M15: 2,742,877 km (0.116 R)
• M16: 2,833,533 km (0.071 R)
• M17: 3,149,185 km (0.059 R)
• M18: 3,244,179 km (0.12 R)
• M19: 3,554,745 km (0.092 R)
• M20: 3,713,468 km (0.045 R)
• M21: 4,141,617 km (0.115 R)
• M22: 4,414,484 km (0.061 R)
• M23: 4,650,100 km (0.038 R)
• M24: 5,335,857 km (0.098 R)
• M25: 5,449,402 km (0.093 R)
• M26: 5,748,597 km (0.12 R)
• M27: 5,818,310 km (0.117 R)
• M28: 6,124,088 km (0.08 R)
• M29: 6,362,846 km (0.102 R)
• M30: 6,531,742 km (0.077 R)
• M31: 6,677,750 km (0.085 R)
• M32: 7,525,371 km (0.113 R)
• M33: 7,755,453 km (0.108 R)
• M34: 8,065,719 km (0.089 R)
• M35: 8,275,006 km (0.084 R)
• M36: 8,592,154 km (0.117 R)
• M37: 8,994,123 km (0.114 R)
• M38: 9,429,752 km (0.115 R)
• M39: 9,733,286 km (0.083 R)
• M40: 10,067,937 km (0.03 R)
• M41: 10,208,559 km (0.12 R)
• M42: 10,293,231 km (0.116 R)
• M43: 10,378,203 km (0.086 R)
• M44: 10,577,168 km (0.056 R)
• M45: 10,834,925 km (0.108 R)
• M46: 11,240,036 km (0.11 R)
• M47: 11,385,894 km (0.106 R)
• M48: 12,364,414 km (0.078 R)
• M49: 12,484,840 km (0.073 R)
• M50: 12,575,496 km (0.119 R)
• M51: 12,879,030 km (0.099 R)
• M52: 13,001,102 km (0.11 R)
• M53: 13,710,645 km (0.077 R)
• M54: 13,960,324 km (0.094 R)
• M55: 15,425,336 km (0.117 R)
• M56: 15,555,037 km (0.094 R)
• M57: 15,652,575 km (0.11 R)
• M58: 16,011,909 km (0.102 R)
• M59: 16,439,908 km (0.112 R)
• M60: 16,805,226 km (0.054 R)
• M61: 17,307,426 km (0.03 R)
• M62: 17,374,895 km (0.115 R)
• M63: 17,442,364 km (0.059 R)
• M64: 17,577,451 km (0.034 R)
• M65: 17,712,986 km (0.111 R)
• M66: 18,258,271 km (0.088 R)
• M67: 18,464,267 km (0.094 R)
• M68: 18,705,568 km (0.069 R)
• M69: 19,365,744 km (0.097 R)
• M70: 19,681,096 km (0.119 R)
• M71: 20,995,313 km (0.118 R)
• M72: 21,175,130 km (0.103 R)
• M73: 21,247,086 km (0.118 R)
• M74: 21,717,422 km (0.1 R)
• M75: 22,191,199 km (0.109 R)
• M76: 22,301,003 km (0.102 R)
• M77: 22,594,814 km (0.069 R)
• M78: 23,148,924 km (0.059 R)
• M79: 23,334,725 km (0.113 R)
• M80: 23,558,224 km (0.082 R)
• M81: 24,572,946 km (0.102 R)
• M82: 24,686,641 km (0.059 R)

Asteroid Belt

Center: 10.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.9

Radius: 4

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.25 AU - 20.17 AU

Year: 27187 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,283,492 km

• M1: 96,191 km (0.089 R)
• M2: 128,953 km (0.063 R)
• M3: 241,002 km (0.111 R)
• M4: 273,764 km (0.027 R)
• M5: 461,360 km (0.111 R)
• M6: 546,331 km (0.079 R)
• M7: 856,747 km (0.118 R)
• M8: 1,272,479 km (0.076 R)
• M9: 1,943,725 km (0.104 R)
• M10: 2,082,253 km (0.087 R)
• M11: 2,516,984 km (0.067 R)
• M12: 2,744,523 km (0.1 R)
• M13: 2,978,793 km (0.1 R)
• M14: 3,978,406 km (0.091 R)
• M15: 4,243,194 km (0.076 R)
• M16: 4,513,667 km (0.026 R)
• M17: 4,929,848 km (0.106 R)
• M18: 5,166,362 km (0.069 R)
• M19: 5,699,679 km (0.098 R)
• M20: 6,301,062 km (0.105 R)
• M21: 6,352,075 km (0.057 R)
• M22: 6,817,624 km (0.117 R)
• M23: 7,726,281 km (0.028 R)
• M24: 8,278,447 km (0.117 R)
• M25: 8,390,496 km (0.061 R)
• M26: 9,420,477 km (0.089 R)
• M27: 9,478,820 km (0.104 R)
• M28: 10,248,651 km (0.075 R)
• M29: 10,429,216 km (0.115 R)
• M30: 10,550,091 km (0.098 R)
• M31: 11,285,364 km (0.119 R)
• M32: 12,419,017 km (0.072 R)
• M33: 12,675,727 km (0.093 R)
• M34: 12,740,203 km (0.113 R)
• M35: 13,064,232 km (0.089 R)
• M36: 13,985,755 km (0.034 R)
• M37: 14,521,765 km (0.054 R)
• M38: 14,589,233 km (0.042 R)
• M39: 14,724,470 km (0.111 R)
• M40: 15,752,057 km (0.068 R)
• M41: 18,603,094 km (0.101 R)
• M42: 21,148,053 km (0.084 R)
• M43: 21,301,091 km (0.11 R)
• M44: 22,538,864 km (0.09 R)
• M45: 24,679,759 km (0.068 R)
• M46: 25,815,207 km (0.087 R)
• M47: 25,896,887 km (0.099 R)
• M48: 26,142,677 km (0.114 R)
• M49: 27,299,816 km (0.103 R)
• M50: 28,473,561 km (0.067 R)
• M51: 29,066,567 km (0.054 R)
• M52: 29,322,080 km (0.11 R)
• M53: 31,130,569 km (0.062 R)
• M54: 31,741,377 km (0.074 R)
• M55: 32,886,399 km (0.103 R)
• M56: 37,877,283 km (0.093 R)
• M57: 39,184,769 km (0.103 R)
• M58: 40,412,070 km (0.102 R)
• M59: 40,982,785 km (0.079 R)
• M60: 41,747,979 km (0.056 R)
• M61: 42,324,828 km (0.079 R)
• M62: 42,710,940 km (0.098 R)
• M63: 43,583,844 km (0.068 R)
• M64: 45,841,276 km (0.098 R)
• M65: 47,233,882 km (0.056 R)
• M66: 48,136,406 km (0.069 R)
• M67: 48,640,252 km (0.055 R)
• M68: 49,958,508 km (0.104 R)
• M69: 50,162,410 km (0.084 R)
• M70: 51,391,207 km (0.06 R)
• M71: 53,565,462 km (0.116 R)
• M72: 56,298,765 km (0.107 R)
• M73: 56,829,688 km (0.107 R)
• M74: 57,255,443 km (0.065 R)
• M75: 58,003,283 km (0.098 R)
• M76: 58,324,769 km (0.055 R)
• M77: 58,969,386 km (0.095 R)
• M78: 61,353,528 km (0.071 R)
• M79: 61,462,584 km (0.114 R)
• M80: 62,886,906 km (0.042 R)
• M81: 63,107,114 km (0.104 R)
• M82: 65,991,510 km (0.103 R)
• M83: 69,372,721 km (0.062 R)
• M84: 69,486,416 km (0.054 R)
• M85: 69,713,954 km (0.11 R)
• M86: 70,512,358 km (0.075 R)
• M87: 71,428,346 km (0.062 R)
• M88: 71,887,910 km (0.078 R)
• M89: 72,463,713 km (0.079 R)
• M90: 73,967,919 km (0.069 R)
• M91: 74,665,494 km (0.105 R)
• M92: 74,898,568 km (0.057 R)
• M93: 77,713,999 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.2

Radius: 4.3

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.68 AU - 19.42 AU

Year: 29202 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,283,492 km

• M1: 171,439 km (0.098 R)
• M2: 602,131 km (0.077 R)
• M3: 733,478 km (0.107 R)
• M4: 898,036 km (0.094 R)
• M5: 997,369 km (0.058 R)
• M6: 1,074,262 km (0.101 R)
• M7: 1,153,100 km (0.083 R)
• M8: 1,179,878 km (0.12 R)
• M9: 1,316,611 km (0.063 R)
• M10: 1,487,302 km (0.116 R)
• M11: 1,912,908 km (0.064 R)
• M12: 2,205,372 km (0.112 R)
• M13: 2,339,860 km (0.092 R)
• M14: 2,442,484 km (0.114 R)
• M15: 2,616,766 km (0.107 R)
• M16: 2,831,289 km (0.089 R)
• M17: 3,277,241 km (0.066 R)
• M18: 3,392,132 km (0.111 R)
• M19: 3,905,252 km (0.11 R)
• M20: 4,871,056 km (0.026 R)
• M21: 5,493,084 km (0.028 R)
• M22: 5,721,371 km (0.087 R)
• M23: 6,092,972 km (0.065 R)
• M24: 6,187,069 km (0.101 R)
• M25: 6,234,342 km (0.084 R)
• M26: 6,472,352 km (0.109 R)
• M27: 6,761,824 km (0.069 R)
• M28: 7,006,416 km (0.057 R)
• M29: 8,797,402 km (0.12 R)
• M30: 9,064,285 km (0.086 R)
• M31: 9,333,860 km (0.116 R)
• M32: 9,770,536 km (0.067 R)
• M33: 9,880,640 km (0.061 R)
• M34: 10,494,141 km (0.115 R)
• M35: 11,757,794 km (0.038 R)
• M36: 12,110,696 km (0.093 R)
• M37: 12,169,787 km (0.07 R)
• M38: 12,407,348 km (0.088 R)
• M39: 13,741,163 km (0.115 R)
• M40: 14,174,997 km (0.108 R)
• M41: 15,503,276 km (0.082 R)
• M42: 15,567,603 km (0.034 R)
• M43: 15,825,360 km (0.114 R)
• M44: 16,870,900 km (0.069 R)
• M45: 16,936,873 km (0.095 R)
• M46: 18,073,368 km (0.057 R)
• M47: 18,412,356 km (0.117 R)
• M48: 18,480,423 km (0.072 R)
• M49: 18,890,322 km (0.097 R)
• M50: 22,059,253 km (0.058 R)
• M51: 23,078,164 km (0.065 R)
• M52: 24,935,422 km (0.117 R)
• M53: 26,378,742 km (0.109 R)
• M54: 26,609,123 km (0.069 R)
• M55: 26,763,059 km (0.072 R)
• M56: 27,770,900 km (0.062 R)
• M57: 29,425,153 km (0.117 R)
• M58: 29,504,590 km (0.107 R)
• M59: 29,743,797 km (0.072 R)
• M60: 31,191,904 km (0.117 R)
• M61: 31,516,831 km (0.114 R)
• M62: 32,827,757 km (0.05 R)
• M63: 34,743,058 km (0.106 R)
• M64: 36,608,693 km (0.12 R)
• M65: 37,640,021 km (0.084 R)
• M66: 37,899,424 km (0.054 R)
• M67: 38,419,725 km (0.109 R)
• M68: 39,379,994 km (0.072 R)
• M69: 40,968,274 km (0.116 R)
• M70: 41,949,038 km (0.105 R)
• M71: 44,846,150 km (0.046 R)
• M72: 45,029,408 km (0.067 R)
• M73: 45,212,815 km (0.075 R)
• M74: 45,672,529 km (0.09 R)
• M75: 46,689,346 km (0.071 R)
• M76: 47,340,246 km (0.084 R)
• M77: 49,311,049 km (0.097 R)
• M78: 50,163,906 km (0.106 R)
• M79: 50,354,045 km (0.091 R)
• M80: 50,449,189 km (0.117 R)
• M81: 50,735,071 km (0.102 R)
• M82: 51,787,940 km (0.097 R)
• M83: 52,654,711 km (0.06 R)
• M84: 54,500,299 km (0.099 R)
• M85: 55,087,471 km (0.045 R)
• M86: 55,873,608 km (0.085 R)
• M87: 55,972,193 km (0.077 R)
• M88: 57,954,963 km (0.106 R)
• M89: 58,054,745 km (0.096 R)
• M90: 58,154,527 km (0.117 R)
• M91: 59,256,165 km (0.086 R)
• M92: 61,479,938 km (0.102 R)
• M93: 62,499,746 km (0.109 R)
• M94: 63,319,543 km (0.097 R)
• M95: 64,659,341 km (0.089 R)
• M96: 65,177,249 km (0.116 R)
• M97: 65,384,741 km (0.103 R)
• M98: 67,262,195 km (0.107 R)
• M99: 67,576,799 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit