🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 214 Days

Day: 36.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 431 Days

Day: 41.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.15 AU - 3.25 AU

Year: 2003 Days

Day: 40.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.26 AU - 3.84 AU

Year: 2340 Days

Day: 18.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,583,973 km

• M1: 1,802,355 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.83 AU - 4.37 AU

Year: 2390 Days

Day: 39.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,583,973 km

• M1: 1,595,012 km (0.047 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 14.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.59 AU - 8.19 AU

Year: 7753 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,583,973 km

• M1: 178,620 km (0.087 R)
• M2: 535,710 km (0.077 R)
• M3: 788,830 km (0.099 R)
• M4: 894,894 km (0.119 R)
• M5: 1,019,061 km (0.064 R)
• M6: 1,328,579 km (0.118 R)
• M7: 1,841,699 km (0.116 R)
• M8: 2,037,373 km (0.103 R)
• M9: 2,503,221 km (0.1 R)
• M10: 2,813,786 km (0.084 R)
• M11: 3,215,008 km (0.078 R)
• M12: 3,313,294 km (0.113 R)
• M13: 3,512,857 km (0.036 R)
• M14: 3,840,776 km (0.053 R)
• M15: 4,050,961 km (0.068 R)
• M16: 4,221,802 km (0.108 R)
• M17: 4,771,274 km (0.095 R)
• M18: 5,157,985 km (0.078 R)
• M19: 5,697,585 km (0.072 R)
• M20: 6,010,693 km (0.111 R)
• M21: 6,553,434 km (0.093 R)
• M22: 6,704,229 km (0.099 R)
• M23: 7,163,644 km (0.105 R)
• M24: 7,319,076 km (0.076 R)
• M25: 7,449,525 km (0.096 R)
• M26: 7,659,710 km (0.067 R)
• M27: 8,140,069 km (0.104 R)
• M28: 8,575,249 km (0.108 R)
• M29: 8,685,353 km (0.109 R)
• M30: 9,158,082 km (0.071 R)
• M31: 9,383,526 km (0.104 R)
• M32: 9,955,290 km (0.107 R)
• M33: 10,597,214 km (0.105 R)
• M34: 10,774,637 km (0.062 R)
• M35: 10,863,797 km (0.092 R)
• M36: 11,282,821 km (0.107 R)
• M37: 12,291,559 km (0.092 R)
• M38: 12,822,482 km (0.114 R)
• M39: 13,681,174 km (0.118 R)
• M40: 14,525,654 km (0.087 R)
• M41: 14,624,239 km (0.112 R)
• M42: 14,755,885 km (0.065 R)
• M43: 14,921,191 km (0.048 R)
• M44: 15,086,945 km (0.09 R)
• M45: 15,286,808 km (0.094 R)
• M46: 15,790,205 km (0.118 R)
• M47: 16,027,018 km (0.086 R)
• M48: 16,435,720 km (0.085 R)
• M49: 17,124,618 km (0.111 R)
• M50: 18,069,478 km (0.08 R)
• M51: 18,317,212 km (0.103 R)
• M52: 18,995,339 km (0.095 R)
• M53: 19,211,209 km (0.098 R)
• M54: 19,936,759 km (0.056 R)
• M55: 20,967,488 km (0.106 R)
• M56: 21,265,188 km (0.105 R)
• M57: 21,526,834 km (0.106 R)
• M58: 21,751,979 km (0.073 R)
• M59: 22,584,192 km (0.081 R)
• M60: 23,157,451 km (0.087 R)
• M61: 23,851,885 km (0.069 R)
• M62: 24,318,630 km (0.055 R)
• M63: 25,419,371 km (0.104 R)
• M64: 25,936,082 km (0.062 R)
• M65: 26,175,588 km (0.081 R)
• M66: 26,295,715 km (0.09 R)
• M67: 26,456,084 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 10.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.6 AU - 10.36 AU

Year: 11030 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,583,973 km

• M1: 141,520 km (0.08 R)
• M2: 404,961 km (0.099 R)
• M3: 477,068 km (0.036 R)
• M4: 554,410 km (0.09 R)
• M5: 1,094,009 km (0.071 R)
• M6: 1,266,795 km (0.07 R)
• M7: 1,448,706 km (0.082 R)
• M8: 1,590,973 km (0.092 R)
• M9: 1,763,011 km (0.116 R)
• M10: 2,152,414 km (0.105 R)
• M11: 2,260,873 km (0.086 R)
• M12: 2,511,599 km (0.081 R)
• M13: 2,597,169 km (0.112 R)
• M14: 2,830,392 km (0.103 R)
• M15: 3,224,133 km (0.091 R)
• M16: 3,348,748 km (0.115 R)
• M17: 4,717,120 km (0.105 R)
• M18: 4,966,350 km (0.072 R)
• M19: 5,552,475 km (0.06 R)
• M20: 5,815,767 km (0.072 R)
• M21: 6,354,768 km (0.096 R)
• M22: 6,472,352 km (0.081 R)
• M23: 7,111,883 km (0.119 R)
• M24: 7,480,492 km (0.11 R)
• M25: 7,981,645 km (0.116 R)
• M26: 8,279,045 km (0.083 R)
• M27: 8,450,634 km (0.067 R)
• M28: 10,184,773 km (0.099 R)
• M29: 10,276,626 km (0.103 R)
• M30: 10,927,227 km (0.112 R)
• M31: 11,210,266 km (0.069 R)
• M32: 11,543,420 km (0.115 R)
• M33: 11,928,186 km (0.083 R)
• M34: 12,958,168 km (0.062 R)
• M35: 13,458,722 km (0.073 R)
• M36: 13,711,243 km (0.046 R)
• M37: 13,863,683 km (0.098 R)
• M38: 14,685,574 km (0.102 R)
• M39: 15,365,048 km (0.099 R)
• M40: 15,841,367 km (0.032 R)
• M41: 16,001,287 km (0.104 R)
• M42: 17,080,935 km (0.082 R)
• M43: 17,244,895 km (0.111 R)
• M44: 18,575,418 km (0.071 R)
• M45: 19,309,794 km (0.056 R)
• M46: 19,423,638 km (0.09 R)
• M47: 20,923,805 km (0.056 R)
• M48: 21,392,944 km (0.091 R)
• M49: 21,510,678 km (0.089 R)
• M50: 22,580,751 km (0.114 R)
• M51: 23,122,146 km (0.118 R)
• M52: 25,082,028 km (0.071 R)
• M53: 26,207,602 km (0.118 R)
• M54: 26,967,260 km (0.106 R)
• M55: 28,055,585 km (0.116 R)
• M56: 28,507,969 km (0.093 R)
• M57: 29,027,971 km (0.118 R)
• M58: 29,354,393 km (0.115 R)
• M59: 30,011,278 km (0.111 R)
• M60: 30,341,440 km (0.086 R)
• M61: 31,272,388 km (0.107 R)
• M62: 31,406,128 km (0.046 R)
• M63: 32,145,291 km (0.105 R)
• M64: 32,415,465 km (0.072 R)
• M65: 35,089,078 km (0.083 R)
• M66: 35,436,893 km (0.086 R)
• M67: 35,855,917 km (0.076 R)
• M68: 37,193,322 km (0.067 R)
• M69: 37,619,077 km (0.1 R)
• M70: 38,978,024 km (0.096 R)
• M71: 39,844,495 km (0.114 R)
• M72: 40,863,556 km (0.031 R)
• M73: 41,229,472 km (0.115 R)
• M74: 41,817,392 km (0.111 R)
• M75: 42,112,249 km (0.115 R)
• M76: 42,556,106 km (0.107 R)
• M77: 43,001,310 km (0.111 R)
• M78: 43,597,457 km (0.044 R)
• M79: 45,402,355 km (0.086 R)
• M80: 45,933,278 km (0.06 R)
• M81: 46,695,479 km (0.086 R)
• M82: 47,615,506 km (0.05 R)
• M83: 49,473,661 km (0.035 R)
• M84: 51,197,627 km (0.101 R)
• M85: 51,276,465 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.49 AU - 15.93 AU

Year: 16797 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,583,973 km

• M1: 453,581 km (0.074 R)
• M2: 568,472 km (0.095 R)
• M3: 750,084 km (0.048 R)
• M4: 888,462 km (0.079 R)
• M5: 1,377,647 km (0.09 R)
• M6: 2,048,892 km (0.118 R)
• M7: 2,188,318 km (0.036 R)
• M8: 2,360,056 km (0.066 R)
• M9: 2,870,185 km (0.093 R)
• M10: 3,250,612 km (0.097 R)
• M11: 3,546,367 km (0.071 R)
• M12: 3,680,706 km (0.105 R)
• M13: 3,989,027 km (0.086 R)
• M14: 4,128,752 km (0.107 R)
• M15: 4,485,094 km (0.115 R)
• M16: 5,038,307 km (0.104 R)
• M17: 6,047,644 km (0.112 R)
• M18: 6,411,466 km (0.092 R)
• M19: 6,699,292 km (0.059 R)
• M20: 6,823,907 km (0.098 R)
• M21: 7,330,146 km (0.045 R)
• M22: 7,674,520 km (0.045 R)
• M23: 8,289,667 km (0.079 R)
• M24: 8,829,566 km (0.084 R)
• M25: 9,334,458 km (0.048 R)
• M26: 9,520,408 km (0.072 R)
• M27: 10,133,161 km (0.06 R)
• M28: 10,324,347 km (0.072 R)
• M29: 11,149,828 km (0.119 R)
• M30: 11,297,631 km (0.113 R)
• M31: 11,545,664 km (0.101 R)
• M32: 12,709,087 km (0.039 R)
• M33: 12,760,549 km (0.056 R)
• M34: 13,803,695 km (0.088 R)
• M35: 14,175,296 km (0.089 R)
• M36: 14,335,515 km (0.084 R)
• M37: 14,442,627 km (0.09 R)
• M38: 14,874,067 km (0.079 R)
• M39: 15,639,111 km (0.112 R)
• M40: 15,694,163 km (0.079 R)
• M41: 15,915,418 km (0.118 R)
• M42: 16,754,064 km (0.098 R)
• M43: 16,810,462 km (0.112 R)
• M44: 17,721,962 km (0.078 R)
• M45: 17,894,598 km (0.075 R)
• M46: 18,590,827 km (0.057 R)
• M47: 19,236,940 km (0.107 R)
• M48: 20,551,007 km (0.045 R)
• M49: 21,218,812 km (0.1 R)
• M50: 22,140,934 km (0.114 R)
• M51: 23,390,824 km (0.115 R)
• M52: 24,343,164 km (0.091 R)
• M53: 24,920,612 km (0.099 R)
• M54: 25,114,042 km (0.114 R)
• M55: 26,482,413 km (0.06 R)
• M56: 27,010,195 km (0.041 R)
• M57: 27,142,589 km (0.072 R)
• M58: 27,941,890 km (0.097 R)
• M59: 30,110,760 km (0.095 R)
• M60: 30,938,036 km (0.096 R)
• M61: 31,982,529 km (0.095 R)
• M62: 33,677,772 km (0.104 R)
• M63: 34,177,728 km (0.101 R)
• M64: 34,464,507 km (0.095 R)
• M65: 34,896,097 km (0.102 R)
• M66: 35,619,552 km (0.076 R)
• M67: 36,201,787 km (0.085 R)
• M68: 37,081,123 km (0.114 R)
• M69: 38,115,892 km (0.09 R)
• M70: 38,190,092 km (0.086 R)
• M71: 39,761,020 km (0.109 R)
• M72: 40,972,014 km (0.095 R)
• M73: 42,118,383 km (0.052 R)
• M74: 43,430,207 km (0.106 R)
• M75: 43,818,563 km (0.101 R)
• M76: 43,896,354 km (0.085 R)
• M77: 45,069,051 km (0.112 R)
• M78: 45,383,506 km (0.091 R)
• M79: 45,462,344 km (0.075 R)
• M80: 45,698,709 km (0.063 R)
• M81: 47,285,643 km (0.065 R)
• M82: 47,365,528 km (0.049 R)
• M83: 49,862,017 km (0.071 R)
• M84: 50,350,155 km (0.039 R)
• M85: 51,988,701 km (0.107 R)
• M86: 52,318,415 km (0.095 R)
• M87: 55,654,597 km (0.072 R)
• M88: 56,583,899 km (0.115 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 20,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit