🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.15 AU - 1.19 AU

Year: 455 Days

Day: 35.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.19 AU - 1.51 AU

Year: 565 Days

Day: 41.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 153.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,843,004 km

• M1: 768,185 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.16 AU - 1.58 AU

Year: 577 Days

Day: 40.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,843,004 km

• M1: 121,473 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.4 AU - 1.42 AU

Year: 603 Days

Day: 34.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.22 AU - 1.68 AU

Year: 628 Days

Day: 17.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.03 AU - 2.53 AU

Year: 1239 Days

Day: 21.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.11 AU - 4.99 AU

Year: 2933 Days

Day: 12.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 9.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.31 AU - 7.09 AU

Year: 4898 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,843,004 km

• M1: 220,208 km (0.097 R)
• M2: 334,351 km (0.095 R)
• M3: 416,630 km (0.109 R)
• M4: 534,812 km (0.043 R)
• M5: 665,561 km (0.11 R)
• M6: 882,627 km (0.052 R)
• M7: 1,113,457 km (0.11 R)
• M8: 1,245,851 km (0.091 R)
• M9: 1,393,803 km (0.104 R)
• M10: 1,485,357 km (0.056 R)
• M11: 1,558,062 km (0.087 R)
• M12: 1,653,356 km (0.108 R)
• M13: 1,772,585 km (0.093 R)
• M14: 1,985,463 km (0.049 R)
• M15: 2,387,133 km (0.109 R)
• M16: 2,610,034 km (0.115 R)
• M17: 2,724,177 km (0.083 R)
• M18: 2,813,936 km (0.095 R)
• M19: 2,996,745 km (0.067 R)
• M20: 3,319,278 km (0.119 R)
• M21: 3,457,057 km (0.097 R)
• M22: 3,540,533 km (0.057 R)
• M23: 3,624,756 km (0.102 R)
• M24: 4,203,551 km (0.085 R)
• M25: 4,367,809 km (0.036 R)
• M26: 4,503,793 km (0.106 R)
• M27: 4,842,184 km (0.061 R)
• M28: 5,045,936 km (0.065 R)
• M29: 5,156,938 km (0.113 R)
• M30: 5,300,851 km (0.117 R)
• M31: 5,608,873 km (0.101 R)
• M32: 6,124,088 km (0.093 R)
• M33: 6,208,611 km (0.081 R)
• M34: 6,327,541 km (0.111 R)
• M35: 6,550,592 km (0.097 R)
• M36: 6,619,855 km (0.114 R)
• M37: 6,758,832 km (0.09 R)
• M38: 6,969,166 km (0.11 R)
• M39: 7,110,686 km (0.108 R)
• M40: 7,217,499 km (0.096 R)
• M41: 7,288,857 km (0.115 R)
• M42: 7,832,346 km (0.116 R)
• M43: 7,961,000 km (0.106 R)
• M44: 8,520,646 km (0.027 R)
• M45: 9,054,262 km (0.043 R)
• M46: 9,170,050 km (0.068 R)
• M47: 9,776,221 km (0.1 R)
• M48: 9,914,898 km (0.093 R)
• M49: 10,134,059 km (0.064 R)
• M50: 10,234,290 km (0.038 R)
• M51: 10,294,577 km (0.092 R)
• M52: 10,679,044 km (0.085 R)
• M53: 10,821,760 km (0.082 R)
• M54: 10,924,235 km (0.093 R)
• M55: 11,027,009 km (0.119 R)
• M56: 11,420,301 km (0.037 R)
• M57: 11,566,459 km (0.04 R)
• M58: 11,734,158 km (0.051 R)
• M59: 12,008,371 km (0.112 R)
• M60: 12,114,436 km (0.062 R)
• M61: 12,391,640 km (0.098 R)
• M62: 12,520,295 km (0.039 R)
• M63: 12,995,866 km (0.089 R)
• M64: 13,061,240 km (0.075 R)
• M65: 13,565,535 km (0.038 R)
• M66: 13,742,509 km (0.091 R)
• M67: 13,831,221 km (0.096 R)
• M68: 14,210,451 km (0.042 R)
• M69: 14,751,846 km (0.112 R)
• M70: 15,276,935 km (0.086 R)
• M71: 15,484,128 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 12.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.13 AU - 8.43 AU

Year: 6354 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,843,004 km

• M1: 175,030 km (0.102 R)
• M2: 431,291 km (0.066 R)
• M3: 863,778 km (0.075 R)
• M4: 1,431,203 km (0.034 R)
• M5: 1,542,354 km (0.112 R)
• M6: 1,773,632 km (0.12 R)
• M7: 1,934,300 km (0.115 R)
• M8: 2,423,486 km (0.113 R)
• M9: 2,763,073 km (0.058 R)
• M10: 3,094,133 km (0.056 R)
• M11: 3,768,370 km (0.067 R)
• M12: 4,056,197 km (0.087 R)
• M13: 4,405,657 km (0.101 R)
• M14: 4,515,163 km (0.109 R)
• M15: 4,709,042 km (0.084 R)
• M16: 4,933,887 km (0.1 R)
• M17: 5,336,156 km (0.07 R)
• M18: 5,511,934 km (0.085 R)
• M19: 5,839,104 km (0.079 R)
• M20: 6,295,378 km (0.06 R)
• M21: 6,606,092 km (0.034 R)
• M22: 6,763,469 km (0.082 R)
• M23: 6,890,179 km (0.1 R)
• M24: 7,049,650 km (0.108 R)
• M25: 7,145,991 km (0.075 R)
• M26: 7,275,094 km (0.09 R)
• M27: 7,998,998 km (0.111 R)
• M28: 8,133,038 km (0.119 R)
• M29: 8,677,125 km (0.094 R)
• M30: 9,338,348 km (0.079 R)
• M31: 9,550,627 km (0.045 R)
• M32: 9,979,973 km (0.074 R)
• M33: 10,783,463 km (0.089 R)
• M34: 11,192,913 km (0.116 R)
• M35: 11,950,626 km (0.094 R)
• M36: 12,374,586 km (0.119 R)
• M37: 12,529,869 km (0.062 R)
• M38: 12,842,528 km (0.118 R)
• M39: 13,276,661 km (0.067 R)
• M40: 13,555,512 km (0.113 R)
• M41: 13,675,639 km (0.069 R)
• M42: 13,957,182 km (0.09 R)
• M43: 14,118,897 km (0.117 R)
• M44: 14,607,933 km (0.119 R)
• M45: 15,019,776 km (0.11 R)
• M46: 15,268,707 km (0.073 R)
• M47: 15,435,508 km (0.076 R)
• M48: 15,644,646 km (0.111 R)
• M49: 16,576,641 km (0.105 R)
• M50: 16,919,968 km (0.066 R)
• M51: 17,135,688 km (0.107 R)
• M52: 17,788,533 km (0.1 R)
• M53: 18,671,759 km (0.059 R)
• M54: 18,760,919 km (0.057 R)
• M55: 19,253,396 km (0.119 R)
• M56: 19,388,482 km (0.12 R)
• M57: 19,478,840 km (0.046 R)
• M58: 20,023,226 km (0.083 R)
• M59: 20,297,289 km (0.059 R)
• M60: 20,941,608 km (0.094 R)
• M61: 21,126,959 km (0.093 R)
• M62: 21,545,833 km (0.107 R)
• M63: 21,873,752 km (0.118 R)
• M64: 22,771,788 km (0.118 R)
• M65: 23,393,217 km (0.071 R)
• M66: 23,585,451 km (0.076 R)
• M67: 23,730,112 km (0.108 R)
• M68: 24,165,741 km (0.074 R)
• M69: 24,946,492 km (0.118 R)
• M70: 25,636,587 km (0.047 R)
• M71: 25,785,287 km (0.101 R)
• M72: 26,083,586 km (0.037 R)
• M73: 26,783,853 km (0.074 R)
• M74: 27,287,998 km (0.105 R)
• M75: 27,744,272 km (0.094 R)
• M76: 28,407,888 km (0.101 R)
• M77: 28,613,136 km (0.063 R)
• M78: 30,063,637 km (0.113 R)
• M79: 30,168,056 km (0.087 R)
• M80: 31,220,028 km (0.098 R)
• M81: 31,803,610 km (0.109 R)
• M82: 31,910,123 km (0.108 R)
• M83: 32,390,931 km (0.118 R)
• M84: 33,251,418 km (0.066 R)
• M85: 33,359,577 km (0.098 R)
• M86: 33,684,653 km (0.083 R)
• M87: 34,283,194 km (0.067 R)
• M88: 35,160,287 km (0.081 R)
• M89: 35,933,558 km (0.119 R)
• M90: 36,211,212 km (0.085 R)
• M91: 36,824,413 km (0.092 R)
• M92: 37,609,802 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.8

Radius: 3

Gravity: 51.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.71 AU - 21.13 AU

Year: 30800 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,843,004 km

• M1: 68,665 km (0.091 R)
• M2: 100,829 km (0.069 R)
• M3: 367,562 km (0.034 R)
• M4: 695,181 km (0.038 R)
• M5: 801,695 km (0.11 R)
• M6: 1,030,131 km (0.118 R)
• M7: 1,151,754 km (0.069 R)
• M8: 1,277,715 km (0.11 R)
• M9: 1,475,185 km (0.073 R)
• M10: 1,682,078 km (0.105 R)
• M11: 1,971,850 km (0.086 R)
• M12: 2,009,249 km (0.082 R)
• M13: 2,160,792 km (0.108 R)
• M14: 2,237,984 km (0.067 R)
• M15: 2,395,212 km (0.105 R)
• M16: 2,803,614 km (0.1 R)
• M17: 3,277,241 km (0.108 R)
• M18: 5,144,970 km (0.106 R)
• M19: 5,509,091 km (0.066 R)
• M20: 6,762,721 km (0.034 R)
• M21: 7,046,509 km (0.084 R)
• M22: 7,802,277 km (0.067 R)
• M23: 8,952,385 km (0.078 R)
• M24: 9,138,635 km (0.113 R)
• M25: 11,675,067 km (0.105 R)
• M26: 12,220,500 km (0.039 R)
• M27: 13,477,871 km (0.111 R)
• M28: 14,411,212 km (0.087 R)
• M29: 15,812,345 km (0.049 R)
• M30: 15,887,294 km (0.068 R)
• M31: 15,962,392 km (0.101 R)
• M32: 17,102,328 km (0.1 R)
• M33: 17,720,915 km (0.113 R)
• M34: 18,662,634 km (0.047 R)
• M35: 20,675,772 km (0.055 R)
• M36: 20,922,010 km (0.069 R)
• M37: 21,500,206 km (0.107 R)
• M38: 21,583,233 km (0.035 R)
• M39: 22,926,173 km (0.101 R)
• M40: 24,990,474 km (0.104 R)
• M41: 25,165,204 km (0.114 R)
• M42: 26,755,729 km (0.107 R)
• M43: 27,113,567 km (0.099 R)
• M44: 27,472,901 km (0.032 R)
• M45: 28,926,244 km (0.09 R)
• M46: 29,385,659 km (0.07 R)
• M47: 30,684,318 km (0.118 R)
• M48: 32,191,367 km (0.052 R)
• M49: 32,476,651 km (0.096 R)
• M50: 33,529,670 km (0.11 R)
• M51: 34,496,820 km (0.092 R)
• M52: 36,161,545 km (0.119 R)
• M53: 36,656,265 km (0.119 R)
• M54: 38,455,329 km (0.03 R)
• M55: 38,757,966 km (0.113 R)
• M56: 39,061,350 km (0.117 R)
• M57: 39,162,628 km (0.106 R)
• M58: 39,874,415 km (0.068 R)
• M59: 40,180,642 km (0.089 R)
• M60: 41,001,336 km (0.091 R)
• M61: 41,620,372 km (0.11 R)
• M62: 42,346,520 km (0.105 R)
• M63: 42,972,288 km (0.102 R)
• M64: 43,601,197 km (0.073 R)
• M65: 45,399,363 km (0.104 R)
• M66: 46,790,624 km (0.101 R)
• M67: 46,898,184 km (0.117 R)
• M68: 47,437,485 km (0.065 R)
• M69: 49,067,503 km (0.089 R)
• M70: 49,395,721 km (0.092 R)
• M71: 49,614,882 km (0.119 R)
• M72: 52,047,493 km (0.109 R)
• M73: 52,493,893 km (0.086 R)
• M74: 53,053,688 km (0.118 R)
• M75: 53,728,075 km (0.12 R)
• M76: 55,426,460 km (0.104 R)
• M77: 56,568,490 km (0.054 R)
• M78: 57,142,497 km (0.105 R)
• M79: 58,875,738 km (0.112 R)
• M80: 63,105,468 km (0.103 R)
• M81: 63,939,327 km (0.09 R)
• M82: 64,178,085 km (0.056 R)
• M83: 66,462,295 km (0.055 R)
• M84: 67,675,234 km (0.059 R)
• M85: 68,162,325 km (0.106 R)
• M86: 68,406,319 km (0.049 R)
• M87: 69,753,747 km (0.09 R)
• M88: 71,729,037 km (0.082 R)
• M89: 73,973,305 km (0.089 R)
• M90: 75,482,149 km (0.065 R)
• M91: 83,829,411 km (0.118 R)
• M92: 84,352,704 km (0.094 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 10,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit