🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.58 AU - 0.62 AU

Year: 173 Days

Day: 38.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.72 AU - 0.9 AU

Year: 272 Days

Day: 33.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,287,663 km

• M1: 69,114 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.94 AU - 1.28 AU

Year: 436 Days

Day: 18.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.04 AU - 1.24 AU

Year: 454 Days

Day: 18.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.11 AU - 1.51 AU

Year: 559 Days

Day: 32.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.24 AU - 10.64 AU

Year: 9965 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,287,663 km

• M1: 132,693 km (0.076 R)
• M2: 270,772 km (0.052 R)
• M3: 417,976 km (0.12 R)
• M4: 1,059,751 km (0.093 R)
• M5: 1,261,559 km (0.068 R)
• M6: 1,571,226 km (0.094 R)
• M7: 2,169,468 km (0.095 R)
• M8: 2,483,773 km (0.075 R)
• M9: 2,832,336 km (0.057 R)
• M10: 3,114,328 km (0.096 R)
• M11: 3,554,445 km (0.11 R)
• M12: 3,618,922 km (0.104 R)
• M13: 3,858,727 km (0.04 R)
• M14: 4,014,010 km (0.095 R)
• M15: 4,081,180 km (0.056 R)
• M16: 4,148,798 km (0.084 R)
• M17: 4,239,454 km (0.088 R)
• M18: 4,307,970 km (0.118 R)
• M19: 4,821,539 km (0.105 R)
• M20: 4,940,918 km (0.111 R)
• M21: 5,134,049 km (0.101 R)
• M22: 5,231,587 km (0.085 R)
• M23: 5,428,458 km (0.107 R)
• M24: 6,188,565 km (0.04 R)
• M25: 6,292,386 km (0.116 R)
• M26: 6,660,546 km (0.111 R)
• M27: 6,874,022 km (0.08 R)
• M28: 7,089,892 km (0.07 R)
• M29: 7,225,876 km (0.119 R)
• M30: 7,806,615 km (0.05 R)
• M31: 8,031,760 km (0.104 R)
• M32: 8,116,732 km (0.107 R)
• M33: 8,202,152 km (0.073 R)
• M34: 8,345,018 km (0.084 R)
• M35: 8,517,504 km (0.112 R)
• M36: 8,983,352 km (0.078 R)
• M37: 9,308,428 km (0.12 R)
• M38: 9,487,347 km (0.059 R)
• M39: 9,757,970 km (0.071 R)
• M40: 9,878,995 km (0.074 R)
• M41: 9,970,100 km (0.114 R)
• M42: 10,214,543 km (0.08 R)
• M43: 10,740,529 km (0.087 R)
• M44: 11,498,092 km (0.083 R)
• M45: 11,722,190 km (0.108 R)
• M46: 11,850,994 km (0.093 R)
• M47: 12,109,948 km (0.098 R)
• M48: 12,403,459 km (0.089 R)
• M49: 12,468,983 km (0.054 R)
• M50: 12,898,029 km (0.071 R)
• M51: 13,264,694 km (0.058 R)
• M52: 13,331,713 km (0.114 R)
• M53: 13,533,521 km (0.116 R)
• M54: 14,042,603 km (0.117 R)
• M55: 14,179,335 km (0.057 R)
• M56: 15,079,316 km (0.118 R)
• M57: 15,254,495 km (0.077 R)
• M58: 15,571,642 km (0.115 R)
• M59: 16,427,641 km (0.119 R)
• M60: 16,680,312 km (0.077 R)
• M61: 17,409,003 km (0.117 R)
• M62: 17,777,313 km (0.055 R)
• M63: 18,259,916 km (0.108 R)
• M64: 18,371,965 km (0.078 R)
• M65: 19,048,596 km (0.11 R)
• M66: 19,657,011 km (0.056 R)
• M67: 20,620,271 km (0.069 R)
• M68: 21,049,019 km (0.055 R)
• M69: 21,284,187 km (0.037 R)
• M70: 22,233,236 km (0.063 R)
• M71: 22,632,811 km (0.11 R)
• M72: 23,115,414 km (0.045 R)
• M73: 23,682,689 km (0.09 R)
• M74: 24,501,139 km (0.091 R)
• M75: 24,831,003 km (0.101 R)
• M76: 25,038,046 km (0.106 R)
• M77: 25,203,950 km (0.074 R)
• M78: 25,287,126 km (0.091 R)
• M79: 25,913,493 km (0.109 R)
• M80: 27,266,905 km (0.079 R)
• M81: 27,823,259 km (0.099 R)
• M82: 27,909,128 km (0.12 R)
• M83: 28,210,568 km (0.118 R)
• M84: 28,860,122 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 10.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.97 AU - 10.37 AU

Year: 10352 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,287,663 km

• M1: 130,150 km (0.079 R)
• M2: 397,930 km (0.105 R)
• M3: 562,189 km (0.098 R)
• M4: 895,942 km (0.062 R)
• M5: 1,011,730 km (0.07 R)
• M6: 1,091,915 km (0.078 R)
• M7: 1,160,431 km (0.12 R)
• M8: 1,301,950 km (0.101 R)
• M9: 1,404,724 km (0.04 R)
• M10: 1,525,449 km (0.103 R)
• M11: 1,634,207 km (0.085 R)
• M12: 1,697,487 km (0.104 R)
• M13: 2,009,698 km (0.112 R)
• M14: 2,129,376 km (0.094 R)
• M15: 2,233,795 km (0.103 R)
• M16: 2,916,261 km (0.105 R)
• M17: 3,131,083 km (0.112 R)
• M18: 3,473,363 km (0.068 R)
• M19: 3,597,081 km (0.098 R)
• M20: 3,743,388 km (0.098 R)
• M21: 4,041,835 km (0.117 R)
• M22: 4,616,590 km (0.068 R)
• M23: 4,729,985 km (0.12 R)
• M24: 4,798,651 km (0.039 R)
• M25: 4,936,730 km (0.086 R)
• M26: 5,076,155 km (0.111 R)
• M27: 5,264,050 km (0.11 R)
• M28: 5,768,494 km (0.069 R)
• M29: 6,694,804 km (0.119 R)
• M30: 6,771,847 km (0.054 R)
• M31: 7,267,315 km (0.117 R)
• M32: 7,373,081 km (0.111 R)
• M33: 10,091,723 km (0.119 R)
• M34: 10,180,285 km (0.098 R)
• M35: 10,477,386 km (0.114 R)
• M36: 10,687,122 km (0.118 R)
• M37: 11,386,044 km (0.069 R)
• M38: 11,632,581 km (0.101 R)
• M39: 11,756,597 km (0.062 R)
• M40: 11,849,797 km (0.108 R)
• M41: 12,477,809 km (0.114 R)
• M42: 12,700,261 km (0.112 R)
• M43: 12,795,854 km (0.098 R)
• M44: 12,891,896 km (0.104 R)
• M45: 13,116,592 km (0.096 R)
• M46: 13,278,008 km (0.109 R)
• M47: 14,592,674 km (0.115 R)
• M48: 14,894,263 km (0.119 R)
• M49: 15,096,370 km (0.082 R)
• M50: 15,674,117 km (0.077 R)
• M51: 15,948,479 km (0.118 R)
• M52: 16,921,314 km (0.075 R)
• M53: 17,132,247 km (0.094 R)
• M54: 17,273,468 km (0.089 R)
• M55: 17,841,790 km (0.105 R)
• M56: 18,488,651 km (0.068 R)
• M57: 19,106,490 km (0.117 R)
• M58: 19,252,947 km (0.096 R)
• M59: 19,768,162 km (0.057 R)
• M60: 20,101,915 km (0.119 R)
• M61: 21,076,246 km (0.074 R)
• M62: 21,227,489 km (0.117 R)
• M63: 21,683,463 km (0.101 R)
• M64: 22,334,962 km (0.099 R)
• M65: 22,450,601 km (0.067 R)
• M66: 22,721,224 km (0.116 R)
• M67: 23,031,789 km (0.087 R)
• M68: 23,343,701 km (0.097 R)
• M69: 23,500,330 km (0.101 R)
• M70: 24,129,837 km (0.054 R)
• M71: 25,164,755 km (0.047 R)
• M72: 26,621,539 km (0.039 R)
• M73: 26,744,210 km (0.078 R)
• M74: 27,236,686 km (0.079 R)
• M75: 27,442,682 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 10.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.7 AU - 13.84 AU

Year: 15053 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,287,663 km

• M1: 135,984 km (0.09 R)
• M2: 277,654 km (0.086 R)
• M3: 381,923 km (0.093 R)
• M4: 490,083 km (0.099 R)
• M5: 569,070 km (0.076 R)
• M6: 999,164 km (0.1 R)
• M7: 1,103,135 km (0.081 R)
• M8: 1,399,039 km (0.034 R)
• M9: 2,766,663 km (0.111 R)
• M10: 2,865,697 km (0.09 R)
• M11: 3,067,355 km (0.079 R)
• M12: 3,511,361 km (0.056 R)
• M13: 3,673,077 km (0.111 R)
• M14: 3,754,757 km (0.093 R)
• M15: 4,172,733 km (0.101 R)
• M16: 4,286,877 km (0.093 R)
• M17: 4,605,670 km (0.086 R)
• M18: 4,753,173 km (0.116 R)
• M19: 4,932,391 km (0.117 R)
• M20: 5,545,593 km (0.063 R)
• M21: 5,893,109 km (0.105 R)
• M22: 6,021,314 km (0.057 R)
• M23: 6,313,030 km (0.108 R)
• M24: 6,609,533 km (0.097 R)
• M25: 6,675,955 km (0.113 R)
• M26: 6,977,993 km (0.082 R)
• M27: 7,491,413 km (0.102 R)
• M28: 7,595,533 km (0.119 R)
• M29: 7,875,730 km (0.109 R)
• M30: 8,088,009 km (0.038 R)
• M31: 9,214,930 km (0.118 R)
• M32: 9,326,679 km (0.057 R)
• M33: 10,197,788 km (0.066 R)
• M34: 10,351,873 km (0.069 R)
• M35: 11,055,283 km (0.111 R)
• M36: 12,261,490 km (0.114 R)
• M37: 13,678,631 km (0.064 R)
• M38: 14,449,808 km (0.061 R)
• M39: 14,927,923 km (0.093 R)
• M40: 15,146,934 km (0.107 R)
• M41: 16,168,388 km (0.089 R)
• M42: 16,710,232 km (0.089 R)
• M43: 17,395,839 km (0.104 R)
• M44: 18,558,813 km (0.117 R)
• M45: 19,890,982 km (0.049 R)
• M46: 20,083,813 km (0.119 R)
• M47: 20,617,279 km (0.104 R)
• M48: 21,401,621 km (0.064 R)
• M49: 21,896,790 km (0.081 R)
• M50: 21,996,273 km (0.09 R)
• M51: 22,195,686 km (0.118 R)
• M52: 22,847,933 km (0.07 R)
• M53: 22,999,476 km (0.075 R)
• M54: 23,659,502 km (0.117 R)
• M55: 23,966,177 km (0.057 R)
• M56: 24,377,272 km (0.117 R)
• M57: 24,790,611 km (0.106 R)
• M58: 25,362,823 km (0.103 R)
• M59: 25,676,679 km (0.106 R)
• M60: 25,886,715 km (0.107 R)
• M61: 26,732,541 km (0.11 R)
• M62: 27,319,264 km (0.104 R)
• M63: 28,342,663 km (0.118 R)
• M64: 28,831,698 km (0.051 R)
• M65: 29,543,186 km (0.115 R)
• M66: 29,873,498 km (0.075 R)
• M67: 30,094,454 km (0.079 R)
• M68: 31,095,264 km (0.1 R)
• M69: 31,824,703 km (0.112 R)
• M70: 32,559,977 km (0.111 R)
• M71: 33,300,785 km (0.064 R)
• M72: 33,816,898 km (0.04 R)
• M73: 33,931,939 km (0.049 R)
• M74: 34,973,289 km (0.119 R)
• M75: 35,089,677 km (0.109 R)
• M76: 35,731,900 km (0.107 R)
• M77: 36,025,112 km (0.116 R)
• M78: 36,260,280 km (0.116 R)
• M79: 36,732,112 km (0.089 R)
• M80: 37,741,448 km (0.116 R)
• M81: 38,040,046 km (0.11 R)
• M82: 38,880,337 km (0.062 R)
• M83: 39,848,235 km (0.062 R)
• M84: 39,969,709 km (0.036 R)
• M85: 40,091,332 km (0.061 R)
• M86: 40,274,140 km (0.117 R)
• M87: 40,579,320 km (0.089 R)

Asteroid Belt

Center: 13.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.6

Radius: 3.3

Gravity: 68.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.22 AU - 17 AU

Year: 21895 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,287,663 km

• M1: 79,736 km (0.091 R)
• M2: 178,919 km (0.066 R)
• M3: 331,359 km (0.12 R)
• M4: 1,085,632 km (0.114 R)
• M5: 1,750,893 km (0.094 R)
• M6: 2,251,298 km (0.097 R)
• M7: 2,954,708 km (0.047 R)
• M8: 3,036,837 km (0.095 R)
• M9: 3,632,087 km (0.108 R)
• M10: 3,898,072 km (0.115 R)
• M11: 3,988,130 km (0.038 R)
• M12: 4,124,413 km (0.048 R)
• M13: 6,187,667 km (0.083 R)
• M14: 7,767,869 km (0.072 R)
• M15: 7,995,109 km (0.04 R)
• M16: 8,514,363 km (0.119 R)
• M17: 8,631,199 km (0.079 R)
• M18: 9,044,388 km (0.054 R)
• M19: 9,223,457 km (0.096 R)
• M20: 9,524,597 km (0.108 R)
• M21: 9,585,184 km (0.119 R)
• M22: 9,890,065 km (0.055 R)
• M23: 9,951,400 km (0.113 R)
• M24: 10,198,087 km (0.05 R)
• M25: 11,013,844 km (0.085 R)
• M26: 11,461,590 km (0.091 R)
• M27: 11,526,067 km (0.096 R)
• M28: 11,785,171 km (0.098 R)
• M29: 12,243,090 km (0.099 R)
• M30: 12,840,434 km (0.075 R)
• M31: 13,243,899 km (0.103 R)
• M32: 13,651,554 km (0.096 R)
• M33: 14,201,326 km (0.115 R)
• M34: 15,181,042 km (0.082 R)
• M35: 15,822,219 km (0.066 R)
• M36: 19,541,371 km (0.116 R)
• M37: 19,695,457 km (0.11 R)
• M38: 20,082,617 km (0.078 R)
• M39: 20,943,253 km (0.114 R)
• M40: 24,669,736 km (0.042 R)
• M41: 25,170,590 km (0.071 R)
• M42: 27,121,645 km (0.07 R)
• M43: 27,724,973 km (0.095 R)
• M44: 27,811,591 km (0.075 R)
• M45: 27,898,208 km (0.078 R)
• M46: 30,897,196 km (0.117 R)
• M47: 31,256,680 km (0.068 R)
• M48: 32,434,464 km (0.051 R)
• M49: 32,616,973 km (0.032 R)
• M50: 33,996,565 km (0.072 R)
• M51: 34,367,717 km (0.108 R)
• M52: 34,833,415 km (0.106 R)
• M53: 35,771,244 km (0.109 R)
• M54: 35,865,491 km (0.111 R)
• M55: 36,148,680 km (0.087 R)
• M56: 36,527,312 km (0.059 R)
• M57: 37,288,765 km (0.115 R)
• M58: 38,055,454 km (0.119 R)
• M59: 39,312,376 km (0.111 R)
• M60: 39,507,002 km (0.104 R)
• M61: 40,582,761 km (0.034 R)
• M62: 41,866,610 km (0.067 R)
• M63: 42,563,437 km (0.03 R)
• M64: 42,963,312 km (0.083 R)
• M65: 43,565,593 km (0.089 R)
• M66: 44,575,378 km (0.087 R)
• M67: 44,676,806 km (0.104 R)
• M68: 45,694,969 km (0.084 R)
• M69: 46,207,042 km (0.112 R)
• M70: 46,412,440 km (0.103 R)
• M71: 46,720,911 km (0.062 R)
• M72: 47,443,618 km (0.073 R)
• M73: 48,169,916 km (0.043 R)
• M74: 50,582,182 km (0.086 R)
• M75: 50,899,778 km (0.082 R)
• M76: 51,749,793 km (0.071 R)
• M77: 52,604,446 km (0.076 R)
• M78: 52,818,819 km (0.11 R)
• M79: 53,463,736 km (0.034 R)
• M80: 54,870,105 km (0.1 R)
• M81: 55,850,719 km (0.05 R)
• M82: 55,960,075 km (0.039 R)
• M83: 59,607,421 km (0.061 R)
• M84: 61,403,344 km (0.081 R)
• M85: 62,989,231 km (0.081 R)
• M86: 63,673,043 km (0.067 R)
• M87: 64,588,731 km (0.033 R)
• M88: 66,780,489 km (0.107 R)
• M89: 68,060,598 km (0.101 R)
• M90: 70,526,719 km (0.104 R)
• M91: 74,220,440 km (0.096 R)
• M92: 77,122,938 km (0.068 R)
• M93: 78,832,992 km (0.037 R)
• M94: 80,679,179 km (0.109 R)
• M95: 81,917,849 km (0.069 R)
• M96: 82,788,658 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit