🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.49 AU - 0.53 AU

Year: 139 Days

Day: 36.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 37 °

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: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 33.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 119.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 485 Days

Day: 35 Hours

Environment

Temp: -12 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,290,689 km

• M1: 333,454 km (0.041 R)
• M2: 562,937 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.71 AU - 1.83 AU

Year: 902 Days

Day: 21.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 15

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.19 AU - 4.41 AU

Year: 3414 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,290,689 km

• M1: 187,297 km (0.111 R)
• M2: 355,594 km (0.116 R)
• M3: 452,085 km (0.068 R)
• M4: 635,941 km (0.111 R)
• M5: 806,632 km (0.062 R)
• M6: 971,788 km (0.108 R)
• M7: 1,261,559 km (0.078 R)
• M8: 1,836,763 km (0.11 R)
• M9: 1,955,394 km (0.097 R)
• M10: 2,138,352 km (0.097 R)
• M11: 2,279,273 km (0.096 R)
• M12: 2,587,744 km (0.051 R)
• M13: 2,823,809 km (0.055 R)
• M14: 3,031,900 km (0.101 R)
• M15: 3,137,965 km (0.088 R)
• M16: 3,263,328 km (0.083 R)
• M17: 3,463,640 km (0.076 R)
• M18: 3,612,041 km (0.034 R)
• M19: 3,819,682 km (0.091 R)
• M20: 3,973,170 km (0.114 R)
• M21: 4,567,223 km (0.077 R)
• M22: 4,854,301 km (0.035 R)
• M23: 5,126,121 km (0.118 R)
• M24: 5,728,850 km (0.097 R)
• M25: 5,905,226 km (0.101 R)
• M26: 6,218,335 km (0.044 R)
• M27: 6,582,905 km (0.063 R)
• M28: 6,837,670 km (0.06 R)
• M29: 7,095,726 km (0.084 R)
• M30: 7,190,422 km (0.083 R)
• M31: 7,452,816 km (0.104 R)
• M32: 7,987,330 km (0.116 R)
• M33: 8,135,282 km (0.071 R)
• M34: 8,334,097 km (0.073 R)
• M35: 8,837,943 km (0.056 R)
• M36: 9,016,712 km (0.118 R)
• M37: 9,403,722 km (0.108 R)
• M38: 9,586,232 km (0.042 R)
• M39: 9,717,279 km (0.12 R)
• M40: 10,007,798 km (0.051 R)
• M41: 10,114,312 km (0.112 R)
• M42: 10,220,975 km (0.119 R)
• M43: 10,381,793 km (0.081 R)
• M44: 10,733,198 km (0.11 R)
• M45: 10,951,462 km (0.099 R)
• M46: 12,064,470 km (0.093 R)
• M47: 12,291,410 km (0.091 R)
• M48: 13,447,502 km (0.05 R)
• M49: 13,919,633 km (0.094 R)
• M50: 14,577,864 km (0.12 R)
• M51: 14,849,982 km (0.085 R)
• M52: 15,123,896 km (0.076 R)
• M53: 15,276,785 km (0.098 R)
• M54: 15,615,026 km (0.055 R)
• M55: 16,111,391 km (0.083 R)
• M56: 16,549,863 km (0.119 R)
• M57: 17,119,532 km (0.098 R)
• M58: 17,374,895 km (0.065 R)
• M59: 17,567,128 km (0.113 R)
• M60: 17,695,783 km (0.09 R)
• M61: 18,506,453 km (0.045 R)
• M62: 19,395,813 km (0.104 R)
• M63: 20,164,297 km (0.065 R)
• M64: 20,569,258 km (0.079 R)
• M65: 20,772,712 km (0.081 R)
• M66: 21,079,238 km (0.068 R)
• M67: 22,355,008 km (0.094 R)
• M68: 22,459,577 km (0.094 R)
• M69: 22,914,504 km (0.086 R)
• M70: 23,019,821 km (0.11 R)
• M71: 23,762,275 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.4

Radius: 7.3

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.32 AU - 15.3 AU

Year: 19650 Days

Day: 20 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,290,689 km

• M1: 187,446 km (0.093 R)
• M2: 276,457 km (0.117 R)
• M3: 711,188 km (0.095 R)
• M4: 1,171,052 km (0.09 R)
• M5: 1,352,514 km (0.088 R)
• M6: 1,575,864 km (0.034 R)
• M7: 1,845,439 km (0.088 R)
• M8: 2,129,675 km (0.116 R)
• M9: 2,277,029 km (0.065 R)
• M10: 3,229,968 km (0.084 R)
• M11: 3,703,594 km (0.119 R)
• M12: 3,971,225 km (0.054 R)
• M13: 5,350,667 km (0.084 R)
• M14: 5,551,727 km (0.079 R)
• M15: 5,602,291 km (0.069 R)
• M16: 6,012,937 km (0.111 R)
• M17: 6,863,251 km (0.112 R)
• M18: 7,026,911 km (0.064 R)
• M19: 7,136,716 km (0.067 R)
• M20: 7,191,918 km (0.075 R)
• M21: 7,358,121 km (0.12 R)
• M22: 8,265,881 km (0.074 R)
• M23: 9,208,647 km (0.079 R)
• M24: 11,258,137 km (0.102 R)
• M25: 11,840,671 km (0.043 R)
• M26: 12,168,590 km (0.106 R)
• M27: 12,234,563 km (0.054 R)
• M28: 12,300,535 km (0.078 R)
• M29: 12,833,403 km (0.039 R)
• M30: 12,900,423 km (0.08 R)
• M31: 13,170,148 km (0.027 R)
• M32: 14,476,287 km (0.096 R)
• M33: 15,895,372 km (0.12 R)
• M34: 16,329,655 km (0.042 R)
• M35: 16,841,279 km (0.103 R)
• M36: 18,180,928 km (0.066 R)
• M37: 18,787,249 km (0.099 R)
• M38: 19,246,364 km (0.057 R)
• M39: 19,786,712 km (0.087 R)
• M40: 20,645,853 km (0.063 R)
• M41: 21,676,731 km (0.114 R)
• M42: 22,319,554 km (0.069 R)
• M43: 22,481,119 km (0.119 R)
• M44: 23,295,231 km (0.111 R)
• M45: 23,706,027 km (0.118 R)
• M46: 24,201,944 km (0.115 R)
• M47: 26,390,560 km (0.118 R)
• M48: 27,249,103 km (0.09 R)
• M49: 28,817,337 km (0.119 R)
• M50: 30,953,445 km (0.117 R)
• M51: 31,314,425 km (0.069 R)
• M52: 31,949,468 km (0.034 R)
• M53: 32,040,573 km (0.091 R)
• M54: 33,324,571 km (0.117 R)
• M55: 33,880,028 km (0.091 R)
• M56: 34,438,477 km (0.114 R)
• M57: 35,000,067 km (0.057 R)
• M58: 36,417,058 km (0.074 R)
• M59: 36,798,084 km (0.057 R)
• M60: 36,893,528 km (0.091 R)
• M61: 38,142,221 km (0.063 R)
• M62: 38,238,712 km (0.061 R)
• M63: 38,335,502 km (0.065 R)
• M64: 38,917,437 km (0.05 R)
• M65: 39,404,528 km (0.118 R)
• M66: 39,599,903 km (0.079 R)
• M67: 40,384,843 km (0.114 R)
• M68: 40,582,013 km (0.072 R)
• M69: 41,770,867 km (0.087 R)
• M70: 43,878,851 km (0.062 R)
• M71: 44,894,770 km (0.05 R)
• M72: 49,666,942 km (0.103 R)
• M73: 50,407,152 km (0.116 R)
• M74: 51,257,616 km (0.116 R)
• M75: 51,364,130 km (0.113 R)
• M76: 51,684,568 km (0.098 R)
• M77: 55,361,235 km (0.099 R)
• M78: 55,689,752 km (0.081 R)
• M79: 57,231,059 km (0.108 R)
• M80: 60,130,415 km (0.077 R)
• M81: 61,938,306 km (0.112 R)
• M82: 62,051,850 km (0.099 R)
• M83: 62,506,927 km (0.113 R)
• M84: 62,620,921 km (0.119 R)
• M85: 62,734,914 km (0.11 R)
• M86: 63,191,637 km (0.057 R)
• M87: 63,993,481 km (0.081 R)
• M88: 68,404,973 km (0.087 R)
• M89: 69,110,327 km (0.102 R)
• M90: 69,700,191 km (0.114 R)
• M91: 75,324,772 km (0.088 R)
• M92: 78,498,191 km (0.079 R)
• M93: 79,483,443 km (0.084 R)
• M94: 80,472,734 km (0.107 R)
• M95: 81,590,529 km (0.086 R)
• M96: 83,214,264 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.4

Radius: 5.4

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.18 AU - 19.44 AU

Year: 27575 Days

Day: 21.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,290,689 km

• M1: 360,531 km (0.09 R)
• M2: 433,684 km (0.054 R)
• M3: 595,400 km (0.056 R)
• M4: 1,531,134 km (0.095 R)
• M5: 2,206,269 km (0.059 R)
• M6: 2,414,360 km (0.037 R)
• M7: 3,546,218 km (0.115 R)
• M8: 3,789,763 km (0.085 R)
• M9: 4,123,067 km (0.094 R)
• M10: 5,041,897 km (0.082 R)
• M11: 6,069,335 km (0.114 R)
• M12: 6,409,371 km (0.079 R)
• M13: 6,606,541 km (0.118 R)
• M14: 6,855,771 km (0.087 R)
• M15: 7,466,579 km (0.073 R)
• M16: 8,147,698 km (0.099 R)
• M17: 8,848,564 km (0.097 R)
• M18: 9,013,122 km (0.114 R)
• M19: 9,512,629 km (0.119 R)
• M20: 9,681,077 km (0.091 R)
• M21: 12,202,399 km (0.081 R)
• M22: 12,630,997 km (0.05 R)
• M23: 13,819,253 km (0.105 R)
• M24: 14,977,290 km (0.101 R)
• M25: 15,700,297 km (0.108 R)
• M26: 16,434,672 km (0.113 R)
• M27: 17,111,752 km (0.069 R)
• M28: 18,214,289 km (0.119 R)
• M29: 19,268,505 km (0.078 R)
• M30: 20,197,957 km (0.038 R)
• M31: 20,923,057 km (0.089 R)
• M32: 21,656,386 km (0.101 R)
• M33: 21,878,090 km (0.086 R)
• M34: 22,026,342 km (0.073 R)
• M35: 23,830,642 km (0.067 R)
• M36: 25,059,588 km (0.116 R)
• M37: 25,916,485 km (0.08 R)
• M38: 26,624,681 km (0.076 R)
• M39: 27,259,425 km (0.062 R)
• M40: 27,419,046 km (0.106 R)
• M41: 28,706,036 km (0.08 R)
• M42: 28,868,200 km (0.109 R)
• M43: 29,520,297 km (0.115 R)
• M44: 29,602,127 km (0.106 R)
• M45: 31,505,611 km (0.1 R)
• M46: 34,304,737 km (0.111 R)
• M47: 34,735,728 km (0.097 R)
• M48: 34,995,280 km (0.064 R)
• M49: 35,603,246 km (0.105 R)
• M50: 36,126,988 km (0.032 R)
• M51: 36,741,387 km (0.114 R)
• M52: 38,426,457 km (0.117 R)
• M53: 38,694,836 km (0.091 R)
• M54: 40,772,750 km (0.086 R)
• M55: 40,955,110 km (0.087 R)
• M56: 41,871,247 km (0.077 R)
• M57: 42,055,253 km (0.112 R)
• M58: 42,608,914 km (0.096 R)
• M59: 42,979,319 km (0.119 R)
• M60: 44,753,549 km (0.119 R)
• M61: 44,941,744 km (0.102 R)
• M62: 45,130,237 km (0.109 R)
• M63: 45,602,368 km (0.067 R)
• M64: 45,697,063 km (0.086 R)
• M65: 46,933,190 km (0.109 R)
• M66: 47,507,497 km (0.069 R)
• M67: 48,180,388 km (0.071 R)
• M68: 48,373,219 km (0.1 R)
• M69: 48,469,710 km (0.109 R)
• M70: 48,856,421 km (0.046 R)
• M71: 51,690,552 km (0.055 R)
• M72: 52,382,592 km (0.104 R)
• M73: 53,376,520 km (0.042 R)
• M74: 55,787,290 km (0.088 R)
• M75: 56,091,123 km (0.081 R)
• M76: 56,395,405 km (0.105 R)
• M77: 58,130,591 km (0.119 R)
• M78: 59,676,236 km (0.075 R)
• M79: 60,090,622 km (0.048 R)
• M80: 61,862,609 km (0.115 R)
• M81: 63,651,650 km (0.094 R)
• M82: 65,671,221 km (0.106 R)
• M83: 67,819,746 km (0.117 R)
• M84: 70,428,284 km (0.112 R)
• M85: 70,537,640 km (0.07 R)
• M86: 71,744,745 km (0.108 R)
• M87: 72,516,521 km (0.112 R)
• M88: 73,512,693 km (0.109 R)
• M89: 73,845,847 km (0.105 R)
• M90: 73,956,999 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit