🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 155 Days

Day: 33.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 173 Days

Day: 42.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 314 Days

Day: 35.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.54 AU

Year: 611 Days

Day: 40.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,945,709 km

• M1: 640,279 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 8

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.09 AU - 5.61 AU

Year: 4067 Days

Day: 5 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,945,709 km

• M1: 129,253 km (0.099 R)
• M2: 328,517 km (0.04 R)
• M3: 442,062 km (0.092 R)
• M4: 493,523 km (0.098 R)
• M5: 650,302 km (0.098 R)
• M6: 772,374 km (0.118 R)
• M7: 929,302 km (0.087 R)
• M8: 1,068,278 km (0.071 R)
• M9: 1,125,874 km (0.078 R)
• M10: 1,274,424 km (0.061 R)
• M11: 1,351,168 km (0.108 R)
• M12: 1,949,559 km (0.108 R)
• M13: 2,239,480 km (0.081 R)
• M14: 2,332,829 km (0.108 R)
• M15: 2,621,104 km (0.113 R)
• M16: 3,064,213 km (0.071 R)
• M17: 3,252,407 km (0.043 R)
• M18: 3,444,192 km (0.07 R)
• M19: 3,839,280 km (0.038 R)
• M20: 4,110,650 km (0.032 R)
• M21: 4,202,503 km (0.086 R)
• M22: 4,294,955 km (0.032 R)
• M23: 4,482,102 km (0.027 R)
• M24: 4,624,369 km (0.107 R)
• M25: 4,816,154 km (0.112 R)
• M26: 5,865,882 km (0.063 R)
• M27: 5,917,493 km (0.114 R)
• M28: 6,125,883 km (0.12 R)
• M29: 6,469,809 km (0.099 R)
• M30: 6,603,699 km (0.118 R)
• M31: 6,765,564 km (0.062 R)
• M32: 6,874,321 km (0.093 R)
• M33: 7,010,904 km (0.096 R)
• M34: 7,121,008 km (0.105 R)
• M35: 7,231,561 km (0.109 R)
• M36: 7,482,437 km (0.087 R)
• M37: 7,651,333 km (0.115 R)
• M38: 7,878,422 km (0.084 R)
• M39: 9,257,116 km (0.103 R)
• M40: 9,408,060 km (0.098 R)
• M41: 9,620,938 km (0.085 R)
• M42: 9,773,827 km (0.08 R)
• M43: 11,186,779 km (0.055 R)
• M44: 11,769,762 km (0.114 R)
• M45: 12,064,919 km (0.118 R)
• M46: 13,167,904 km (0.101 R)
• M47: 13,303,888 km (0.115 R)
• M48: 14,302,903 km (0.108 R)
• M49: 14,372,765 km (0.101 R)
• M50: 15,900,608 km (0.093 R)
• M51: 16,226,881 km (0.068 R)
• M52: 16,922,960 km (0.057 R)
• M53: 17,703,711 km (0.116 R)
• M54: 17,966,555 km (0.077 R)
• M55: 18,496,131 km (0.08 R)
• M56: 20,232,813 km (0.095 R)
• M57: 20,586,313 km (0.042 R)
• M58: 20,862,769 km (0.091 R)
• M59: 21,180,067 km (0.118 R)
• M60: 21,259,653 km (0.1 R)
• M61: 21,579,044 km (0.113 R)
• M62: 22,020,807 km (0.091 R)
• M63: 22,465,561 km (0.092 R)
• M64: 22,668,715 km (0.072 R)
• M65: 23,322,906 km (0.119 R)
• M66: 23,528,604 km (0.065 R)
• M67: 23,652,321 km (0.093 R)
• M68: 23,817,627 km (0.082 R)
• M69: 23,900,354 km (0.078 R)
• M70: 24,524,327 km (0.119 R)
• M71: 25,027,425 km (0.116 R)
• M72: 25,111,499 km (0.082 R)
• M73: 25,280,095 km (0.107 R)
• M74: 25,745,794 km (0.072 R)
• M75: 26,043,643 km (0.073 R)
• M76: 26,513,829 km (0.102 R)
• M77: 27,159,643 km (0.107 R)
• M78: 27,246,260 km (0.078 R)
• M79: 27,462,878 km (0.097 R)
• M80: 28,028,807 km (0.036 R)
• M81: 28,116,172 km (0.087 R)
• M82: 28,554,643 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.4

Radius: 4.5

Gravity: 45.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.02 AU - 16.74 AU

Year: 19692 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,945,709 km

• M1: 69,563 km (0.091 R)
• M2: 290,369 km (0.083 R)
• M3: 508,334 km (0.095 R)
• M4: 744,100 km (0.068 R)
• M5: 795,113 km (0.111 R)
• M6: 847,173 km (0.081 R)
• M7: 1,213,837 km (0.074 R)
• M8: 1,335,610 km (0.11 R)
• M9: 1,624,184 km (0.078 R)
• M10: 1,657,395 km (0.073 R)
• M11: 1,861,596 km (0.079 R)
• M12: 2,598,964 km (0.102 R)
• M13: 3,121,360 km (0.04 R)
• M14: 3,415,918 km (0.087 R)
• M15: 5,261,806 km (0.072 R)
• M16: 5,865,882 km (0.074 R)
• M17: 6,975,150 km (0.064 R)
• M18: 7,414,370 km (0.118 R)
• M19: 8,726,193 km (0.118 R)
• M20: 10,604,245 km (0.053 R)
• M21: 10,981,680 km (0.082 R)
• M22: 12,601,227 km (0.1 R)
• M23: 14,501,419 km (0.088 R)
• M24: 15,912,426 km (0.064 R)
• M25: 16,925,952 km (0.067 R)
• M26: 17,366,667 km (0.109 R)
• M27: 18,034,771 km (0.065 R)
• M28: 21,025,532 km (0.04 R)
• M29: 21,183,058 km (0.092 R)
• M30: 21,657,882 km (0.055 R)
• M31: 23,184,229 km (0.108 R)
• M32: 23,428,373 km (0.08 R)
• M33: 23,755,244 km (0.056 R)
• M34: 23,837,224 km (0.09 R)
• M35: 24,001,482 km (0.093 R)
• M36: 24,579,080 km (0.083 R)
• M37: 25,328,415 km (0.063 R)
• M38: 26,424,070 km (0.041 R)
• M39: 26,509,042 km (0.091 R)
• M40: 27,621,302 km (0.116 R)
• M41: 27,707,470 km (0.087 R)
• M42: 28,748,672 km (0.074 R)
• M43: 29,098,581 km (0.115 R)
• M44: 29,537,950 km (0.112 R)
• M45: 30,512,281 km (0.04 R)
• M46: 30,958,531 km (0.091 R)
• M47: 31,137,750 km (0.099 R)
• M48: 31,948,121 km (0.057 R)
• M49: 33,589,659 km (0.099 R)
• M50: 33,865,966 km (0.055 R)
• M51: 34,420,675 km (0.072 R)
• M52: 34,699,226 km (0.087 R)
• M53: 34,792,276 km (0.088 R)
• M54: 34,885,326 km (0.054 R)
• M55: 35,726,814 km (0.111 R)
• M56: 36,385,942 km (0.088 R)
• M57: 37,907,502 km (0.098 R)
• M58: 38,195,029 km (0.108 R)
• M59: 38,387,113 km (0.05 R)
• M60: 38,675,986 km (0.084 R)
• M61: 39,255,828 km (0.115 R)
• M62: 39,935,750 km (0.112 R)
• M63: 40,423,888 km (0.107 R)
• M64: 42,993,830 km (0.038 R)
• M65: 43,193,692 km (0.073 R)
• M66: 45,107,797 km (0.091 R)
• M67: 45,412,528 km (0.101 R)
• M68: 46,126,259 km (0.094 R)
• M69: 48,082,102 km (0.094 R)
• M70: 54,109,999 km (0.089 R)
• M71: 54,758,206 km (0.074 R)
• M72: 55,083,282 km (0.057 R)
• M73: 55,844,137 km (0.051 R)
• M74: 56,499,226 km (0.094 R)
• M75: 56,937,398 km (0.081 R)
• M76: 57,047,054 km (0.103 R)
• M77: 59,589,619 km (0.04 R)
• M78: 61,380,006 km (0.067 R)
• M79: 62,055,890 km (0.075 R)
• M80: 62,734,316 km (0.064 R)
• M81: 63,870,512 km (0.112 R)
• M82: 65,242,773 km (0.099 R)
• M83: 67,667,754 km (0.055 R)
• M84: 69,300,615 km (0.078 R)
• M85: 70,357,225 km (0.113 R)
• M86: 71,419,071 km (0.083 R)
• M87: 73,439,240 km (0.115 R)
• M88: 75,839,837 km (0.111 R)
• M89: 76,928,611 km (0.108 R)
• M90: 77,292,582 km (0.104 R)
• M91: 77,900,548 km (0.115 R)
• M92: 82,697,105 km (0.095 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: 386 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit