🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.91 AU - 0.97 AU

Year: 325 Days

Day: 18.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,054,352 km

• M1: 46,226 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.91 AU - 1.07 AU

Year: 351 Days

Day: 32.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.98 AU - 1.14 AU

Year: 389 Days

Day: 37.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,054,352 km

• M1: 737,966 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.39 AU - 1.41 AU

Year: 590 Days

Day: 33.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,054,352 km

• M1: 53,556 km (0.118 R)
• M2: 939,624 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.05 AU - 3.41 AU

Year: 1608 Days

Day: 41.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,054,352 km

• M1: 683,064 km (0.097 R)
• M2: 2,366,788 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.8 AU - 3 AU

Year: 1760 Days

Day: 38.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 11.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.78 AU - 7.34 AU

Year: 5317 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,054,352 km

• M1: 450,290 km (0.059 R)
• M2: 549,323 km (0.118 R)
• M3: 644,617 km (0.049 R)
• M4: 799,750 km (0.104 R)
• M5: 1,275,920 km (0.1 R)
• M6: 1,905,877 km (0.101 R)
• M7: 2,135,659 km (0.056 R)
• M8: 2,415,258 km (0.107 R)
• M9: 2,518,181 km (0.053 R)
• M10: 2,706,973 km (0.084 R)
• M11: 2,835,478 km (0.069 R)
• M12: 3,165,940 km (0.094 R)
• M13: 3,887,749 km (0.083 R)
• M14: 4,033,308 km (0.084 R)
• M15: 4,685,106 km (0.105 R)
• M16: 5,076,155 km (0.092 R)
• M17: 5,778,966 km (0.112 R)
• M18: 6,113,766 km (0.109 R)
• M19: 6,311,983 km (0.081 R)
• M20: 6,598,912 km (0.077 R)
• M21: 7,126,244 km (0.069 R)
• M22: 7,215,404 km (0.085 R)
• M23: 7,455,060 km (0.083 R)
• M24: 7,575,935 km (0.095 R)
• M25: 7,758,445 km (0.037 R)
• M26: 8,221,151 km (0.107 R)
• M27: 8,440,312 km (0.03 R)
• M28: 8,597,838 km (0.091 R)
• M29: 8,820,290 km (0.065 R)
• M30: 9,173,491 km (0.079 R)
• M31: 9,761,560 km (0.099 R)
• M32: 10,328,387 km (0.115 R)
• M33: 11,077,573 km (0.086 R)
• M34: 11,319,622 km (0.115 R)
• M35: 12,412,734 km (0.093 R)
• M36: 12,484,391 km (0.028 R)
• M37: 13,026,534 km (0.081 R)
• M38: 13,172,242 km (0.078 R)
• M39: 13,282,047 km (0.101 R)
• M40: 13,539,355 km (0.064 R)
• M41: 14,358,553 km (0.118 R)
• M42: 14,433,951 km (0.096 R)
• M43: 15,117,314 km (0.101 R)
• M44: 15,347,545 km (0.111 R)
• M45: 15,540,227 km (0.106 R)
• M46: 16,240,644 km (0.051 R)
• M47: 16,752,867 km (0.105 R)
• M48: 16,951,384 km (0.108 R)
• M49: 17,430,845 km (0.111 R)
• M50: 17,591,662 km (0.085 R)
• M51: 18,076,958 km (0.103 R)
• M52: 18,525,901 km (0.09 R)
• M53: 18,937,146 km (0.098 R)
• M54: 19,061,013 km (0.114 R)
• M55: 19,517,885 km (0.103 R)
• M56: 20,062,421 km (0.068 R)
• M57: 21,209,537 km (0.055 R)
• M58: 21,424,210 km (0.107 R)
• M59: 21,942,567 km (0.105 R)
• M60: 22,072,717 km (0.104 R)
• M61: 22,508,795 km (0.079 R)
• M62: 23,168,073 km (0.104 R)
• M63: 23,344,897 km (0.037 R)
• M64: 24,146,443 km (0.045 R)
• M65: 24,595,685 km (0.092 R)
• M66: 25,593,653 km (0.101 R)
• M67: 26,189,650 km (0.107 R)
• M68: 26,373,955 km (0.108 R)
• M69: 26,697,535 km (0.101 R)
• M70: 27,676,055 km (0.1 R)
• M71: 28,287,761 km (0.078 R)
• M72: 28,571,548 km (0.099 R)
• M73: 29,476,465 km (0.096 R)
• M74: 29,716,271 km (0.092 R)
• M75: 29,860,333 km (0.112 R)
• M76: 30,052,866 km (0.113 R)
• M77: 30,245,847 km (0.095 R)
• M78: 30,390,807 km (0.071 R)
• M79: 30,487,597 km (0.106 R)
• M80: 30,584,537 km (0.116 R)
• M81: 31,706,222 km (0.066 R)
• M82: 32,346,201 km (0.099 R)
• M83: 32,841,370 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 13.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.83 AU - 6.83 AU

Year: 6362 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,054,352 km

• M1: 165,006 km (0.066 R)
• M2: 468,690 km (0.102 R)
• M3: 717,920 km (0.054 R)
• M4: 1,302,100 km (0.107 R)
• M5: 1,404,874 km (0.077 R)
• M6: 1,495,231 km (0.075 R)
• M7: 1,944,174 km (0.055 R)
• M8: 2,619,010 km (0.048 R)
• M9: 2,827,400 km (0.117 R)
• M10: 2,924,040 km (0.077 R)
• M11: 3,180,451 km (0.079 R)
• M12: 4,731,182 km (0.078 R)
• M13: 4,823,484 km (0.101 R)
• M14: 5,103,980 km (0.105 R)
• M15: 5,246,248 km (0.066 R)
• M16: 5,365,776 km (0.112 R)
• M17: 5,486,352 km (0.118 R)
• M18: 5,977,333 km (0.113 R)
• M19: 6,508,405 km (0.072 R)
• M20: 6,662,790 km (0.093 R)
• M21: 7,480,642 km (0.092 R)
• M22: 8,498,206 km (0.037 R)
• M23: 8,780,647 km (0.093 R)
• M24: 9,852,815 km (0.112 R)
• M25: 10,119,847 km (0.048 R)
• M26: 10,935,455 km (0.097 R)
• M27: 11,397,563 km (0.069 R)
• M28: 13,605,478 km (0.109 R)
• M29: 15,802,771 km (0.091 R)
• M30: 16,395,478 km (0.119 R)
• M31: 17,280,349 km (0.083 R)
• M32: 17,963,264 km (0.038 R)
• M33: 18,144,427 km (0.107 R)
• M34: 19,877,219 km (0.089 R)
• M35: 20,630,594 km (0.089 R)
• M36: 20,744,438 km (0.115 R)
• M37: 21,546,881 km (0.102 R)
• M38: 21,662,370 km (0.099 R)
• M39: 22,593,617 km (0.113 R)
• M40: 22,750,096 km (0.1 R)
• M41: 23,182,284 km (0.1 R)
• M42: 23,696,602 km (0.117 R)
• M43: 24,334,786 km (0.103 R)
• M44: 26,200,870 km (0.083 R)
• M45: 26,406,418 km (0.061 R)
• M46: 26,736,580 km (0.094 R)
• M47: 27,275,881 km (0.115 R)
• M48: 27,776,884 km (0.073 R)
• M49: 28,196,655 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.1

Radius: 8.1

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.22 AU - 12.34 AU

Year: 12616 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,054,352 km

• M1: 145,110 km (0.041 R)
• M2: 331,509 km (0.117 R)
• M3: 441,314 km (0.098 R)
• M4: 1,458,579 km (0.076 R)
• M5: 1,972,448 km (0.088 R)
• M6: 2,209,112 km (0.097 R)
• M7: 2,796,283 km (0.066 R)
• M8: 2,883,948 km (0.111 R)
• M9: 2,942,889 km (0.117 R)
• M10: 3,398,415 km (0.07 R)
• M11: 3,555,193 km (0.077 R)
• M12: 3,875,931 km (0.088 R)
• M13: 4,239,454 km (0.119 R)
• M14: 4,822,886 km (0.043 R)
• M15: 4,963,807 km (0.076 R)
• M16: 5,541,255 km (0.026 R)
• M17: 5,763,258 km (0.119 R)
• M18: 6,292,834 km (0.103 R)
• M19: 6,485,666 km (0.094 R)
• M20: 6,719,787 km (0.111 R)
• M21: 7,156,164 km (0.105 R)
• M22: 7,276,740 km (0.054 R)
• M23: 7,357,522 km (0.101 R)
• M24: 8,097,882 km (0.115 R)
• M25: 8,223,545 km (0.041 R)
• M26: 8,604,720 km (0.064 R)
• M27: 8,732,925 km (0.104 R)
• M28: 8,861,879 km (0.104 R)
• M29: 8,948,197 km (0.096 R)
• M30: 9,165,263 km (0.1 R)
• M31: 9,560,351 km (0.101 R)
• M32: 10,140,791 km (0.074 R)
• M33: 10,321,655 km (0.098 R)
• M34: 10,824,603 km (0.094 R)
• M35: 11,382,453 km (0.082 R)
• M36: 12,381,019 km (0.109 R)
• M37: 12,671,538 km (0.079 R)
• M38: 12,915,233 km (0.03 R)
• M39: 13,705,708 km (0.034 R)
• M40: 14,258,323 km (0.081 R)
• M41: 14,562,754 km (0.086 R)
• M42: 14,715,793 km (0.104 R)
• M43: 14,766,955 km (0.105 R)
• M44: 14,920,592 km (0.109 R)
• M45: 15,178,050 km (0.086 R)
• M46: 15,229,662 km (0.078 R)
• M47: 15,645,095 km (0.092 R)
• M48: 16,222,393 km (0.111 R)
• M49: 17,397,933 km (0.048 R)
• M50: 18,379,894 km (0.114 R)
• M51: 18,545,349 km (0.08 R)
• M52: 18,711,253 km (0.106 R)
• M53: 19,492,154 km (0.105 R)
• M54: 19,548,253 km (0.03 R)
• M55: 20,226,679 km (0.091 R)
• M56: 20,340,374 km (0.056 R)
• M57: 20,855,290 km (0.097 R)
• M58: 21,374,394 km (0.076 R)
• M59: 21,781,001 km (0.102 R)
• M60: 21,897,688 km (0.072 R)
• M61: 21,956,031 km (0.115 R)
• M62: 22,073,016 km (0.119 R)
• M63: 22,484,111 km (0.064 R)
• M64: 23,852,483 km (0.115 R)
• M65: 24,395,224 km (0.106 R)
• M66: 24,698,608 km (0.104 R)
• M67: 24,759,345 km (0.116 R)
• M68: 26,109,765 km (0.097 R)
• M69: 26,918,940 km (0.087 R)
• M70: 29,073,897 km (0.095 R)
• M71: 29,912,393 km (0.069 R)
• M72: 30,628,219 km (0.1 R)
• M73: 31,481,226 km (0.091 R)
• M74: 33,884,217 km (0.087 R)
• M75: 34,834,612 km (0.107 R)
• M76: 35,244,660 km (0.096 R)
• M77: 35,450,207 km (0.084 R)
• M78: 38,793,421 km (0.074 R)
• M79: 39,147,369 km (0.094 R)
• M80: 39,218,279 km (0.093 R)
• M81: 39,289,188 km (0.053 R)
• M82: 39,360,247 km (0.107 R)
• M83: 42,672,942 km (0.091 R)
• M84: 43,845,939 km (0.069 R)
• M85: 47,201,419 km (0.075 R)
• M86: 47,730,697 km (0.058 R)
• M87: 48,110,077 km (0.082 R)
• M88: 49,330,646 km (0.098 R)
• M89: 50,098,681 km (0.12 R)
• M90: 51,568,780 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.5

Radius: 4.2

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.27 AU - 22.95 AU

Year: 28616 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,054,352 km

• M1: 62,382 km (0.119 R)
• M2: 441,015 km (0.083 R)
• M3: 624,422 km (0.118 R)
• M4: 1,250,040 km (0.052 R)
• M5: 1,561,652 km (0.039 R)
• M6: 1,810,733 km (0.112 R)
• M7: 3,127,643 km (0.082 R)
• M8: 3,300,129 km (0.08 R)
• M9: 3,654,227 km (0.073 R)
• M10: 3,690,280 km (0.049 R)
• M11: 4,057,693 km (0.095 R)
• M12: 4,094,943 km (0.111 R)
• M13: 4,170,041 km (0.066 R)
• M14: 5,187,157 km (0.103 R)
• M15: 5,309,228 km (0.104 R)
• M16: 5,765,053 km (0.115 R)
• M17: 6,493,894 km (0.047 R)
• M18: 6,669,522 km (0.114 R)
• M19: 7,115,473 km (0.073 R)
• M20: 7,479,295 km (0.049 R)
• M21: 7,802,427 km (0.111 R)
• M22: 8,224,741 km (0.117 R)
• M23: 8,944,905 km (0.085 R)
• M24: 10,805,604 km (0.086 R)
• M25: 10,909,574 km (0.098 R)
• M26: 12,507,280 km (0.086 R)
• M27: 12,835,647 km (0.089 R)
• M28: 13,000,803 km (0.089 R)
• M29: 13,166,707 km (0.082 R)
• M30: 13,277,559 km (0.094 R)
• M31: 13,556,409 km (0.103 R)
• M32: 14,404,480 km (0.089 R)
• M33: 14,518,773 km (0.053 R)
• M34: 14,633,514 km (0.118 R)
• M35: 15,153,217 km (0.066 R)
• M36: 17,291,569 km (0.087 R)
• M37: 17,902,078 km (0.074 R)
• M38: 18,025,047 km (0.117 R)
• M39: 18,148,316 km (0.07 R)
• M40: 18,581,851 km (0.115 R)
• M41: 18,831,230 km (0.102 R)
• M42: 19,270,151 km (0.046 R)
• M43: 19,585,652 km (0.103 R)
• M44: 19,775,791 km (0.11 R)
• M45: 20,735,761 km (0.094 R)
• M46: 22,967,163 km (0.095 R)
• M47: 23,570,341 km (0.076 R)
• M48: 24,724,190 km (0.103 R)
• M49: 26,453,840 km (0.054 R)
• M50: 26,594,013 km (0.073 R)
• M51: 27,015,580 km (0.083 R)
• M52: 27,227,261 km (0.09 R)
• M53: 28,508,717 km (0.034 R)
• M54: 28,652,331 km (0.077 R)
• M55: 29,156,924 km (0.058 R)
• M56: 29,591,656 km (0.069 R)
• M57: 29,882,623 km (0.116 R)
• M58: 30,614,307 km (0.095 R)
• M59: 31,351,974 km (0.104 R)
• M60: 32,544,269 km (0.059 R)
• M61: 34,207,648 km (0.085 R)
• M62: 34,589,571 km (0.088 R)
• M63: 35,357,606 km (0.084 R)
• M64: 35,589,184 km (0.082 R)
• M65: 35,976,194 km (0.033 R)
• M66: 36,676,162 km (0.073 R)
• M67: 38,327,124 km (0.115 R)
• M68: 39,042,052 km (0.113 R)
• M69: 39,281,259 km (0.108 R)
• M70: 42,764,047 km (0.086 R)
• M71: 43,505,454 km (0.088 R)
• M72: 44,500,579 km (0.091 R)
• M73: 45,419,260 km (0.102 R)
• M74: 45,754,958 km (0.056 R)
• M75: 49,242,383 km (0.114 R)
• M76: 49,759,842 km (0.106 R)
• M77: 50,279,096 km (0.113 R)
• M78: 50,713,229 km (0.093 R)
• M79: 50,887,212 km (0.104 R)
• M80: 51,497,721 km (0.098 R)
• M81: 52,022,959 km (0.098 R)
• M82: 53,964,141 km (0.041 R)
• M83: 55,211,637 km (0.097 R)
• M84: 55,301,097 km (0.071 R)
• M85: 55,749,142 km (0.117 R)
• M86: 56,378,501 km (0.092 R)
• M87: 57,281,623 km (0.118 R)
• M88: 60,572,327 km (0.09 R)
• M89: 60,849,233 km (0.06 R)
• M90: 61,219,189 km (0.096 R)
• M91: 61,589,892 km (0.098 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 10,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit