🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.86 AU

Year: 210 Days

Day: 16.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.01 AU - 1.49 AU

Year: 501 Days

Day: 32.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,956,285 km

• M1: 290,519 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.59 AU - 2.71 AU

Year: 1545 Days

Day: 40.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,956,285 km

• M1: 209,437 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.5 AU - 3.18 AU

Year: 1714 Days

Day: 17 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.1 AU - 4.84 AU

Year: 2833 Days

Day: 37.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,956,285 km

• M1: 817,403 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.85 AU - 5.09 AU

Year: 3968 Days

Day: 28.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 11.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.78 AU - 6.28 AU

Year: 4658 Days

Day: 14.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,956,285 km

• M1: 167,699 km (0.025 R)
• M2: 248,482 km (0.073 R)
• M3: 528,529 km (0.081 R)
• M4: 906,264 km (0.102 R)
• M5: 1,099,395 km (0.084 R)
• M6: 1,346,979 km (0.05 R)
• M7: 1,656,198 km (0.101 R)
• M8: 1,744,610 km (0.1 R)
• M9: 1,819,559 km (0.095 R)
• M10: 1,957,189 km (0.106 R)
• M11: 2,082,552 km (0.108 R)
• M12: 2,194,451 km (0.083 R)
• M13: 2,525,511 km (0.049 R)
• M14: 2,766,962 km (0.059 R)
• M15: 2,837,273 km (0.084 R)
• M16: 2,961,888 km (0.09 R)
• M17: 3,070,197 km (0.073 R)
• M18: 3,924,700 km (0.107 R)
• M19: 4,245,588 km (0.091 R)
• M20: 4,679,870 km (0.1 R)
• M21: 5,237,272 km (0.091 R)
• M22: 5,680,381 km (0.074 R)
• M23: 5,770,439 km (0.118 R)
• M24: 5,883,684 km (0.099 R)
• M25: 6,043,604 km (0.093 R)
• M26: 6,274,583 km (0.097 R)
• M27: 6,344,446 km (0.088 R)
• M28: 6,555,528 km (0.119 R)
• M29: 6,840,662 km (0.117 R)
• M30: 7,795,395 km (0.075 R)
• M31: 8,199,160 km (0.081 R)
• M32: 8,352,348 km (0.085 R)
• M33: 8,817,747 km (0.103 R)
• M34: 9,053,514 km (0.106 R)
• M35: 9,827,683 km (0.034 R)
• M36: 10,595,269 km (0.102 R)
• M37: 10,790,195 km (0.051 R)
• M38: 10,873,970 km (0.045 R)
• M39: 11,070,691 km (0.105 R)
• M40: 11,325,157 km (0.094 R)
• M41: 11,725,032 km (0.026 R)
• M42: 11,897,818 km (0.063 R)
• M43: 12,042,479 km (0.054 R)
• M44: 12,833,553 km (0.109 R)
• M45: 13,160,723 km (0.097 R)
• M46: 13,550,874 km (0.082 R)
• M47: 13,762,555 km (0.119 R)
• M48: 14,128,023 km (0.11 R)
• M49: 15,306,256 km (0.087 R)
• M50: 15,495,198 km (0.119 R)
• M51: 15,621,608 km (0.112 R)
• M52: 15,780,032 km (0.096 R)
• M53: 16,194,568 km (0.111 R)
• M54: 16,387,100 km (0.095 R)
• M55: 16,806,872 km (0.115 R)
• M56: 17,328,370 km (0.061 R)
• M57: 17,426,806 km (0.117 R)
• M58: 17,525,241 km (0.083 R)
• M59: 17,855,254 km (0.06 R)
• M60: 18,420,734 km (0.04 R)
• M61: 18,688,963 km (0.053 R)
• M62: 19,161,393 km (0.114 R)
• M63: 19,671,970 km (0.094 R)
• M64: 19,808,852 km (0.106 R)
• M65: 20,256,000 km (0.097 R)
• M66: 21,652,646 km (0.094 R)
• M67: 22,255,675 km (0.092 R)
• M68: 22,398,392 km (0.078 R)
• M69: 22,505,653 km (0.111 R)
• M70: 23,514,541 km (0.085 R)
• M71: 23,914,865 km (0.028 R)
• M72: 24,575,041 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 10.4

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.23 AU - 7.89 AU

Year: 6018 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,956,285 km

• M1: 138,976 km (0.063 R)
• M2: 528,978 km (0.093 R)
• M3: 1,005,298 km (0.089 R)
• M4: 1,295,069 km (0.045 R)
• M5: 1,459,327 km (0.119 R)
• M6: 1,630,617 km (0.108 R)
• M7: 1,788,592 km (0.119 R)
• M8: 1,910,514 km (0.049 R)
• M9: 2,162,736 km (0.098 R)
• M10: 2,699,344 km (0.107 R)
• M11: 2,792,843 km (0.085 R)
• M12: 3,055,387 km (0.088 R)
• M13: 3,177,608 km (0.114 R)
• M14: 3,301,326 km (0.066 R)
• M15: 3,579,129 km (0.062 R)
• M16: 3,864,861 km (0.06 R)
• M17: 4,157,923 km (0.1 R)
• M18: 4,653,092 km (0.067 R)
• M19: 4,737,465 km (0.075 R)
• M20: 5,225,304 km (0.055 R)
• M21: 5,850,174 km (0.103 R)
• M22: 5,971,797 km (0.102 R)
• M23: 6,186,919 km (0.12 R)
• M24: 6,751,651 km (0.101 R)
• M25: 7,497,247 km (0.089 R)
• M26: 7,762,634 km (0.083 R)
• M27: 7,930,183 km (0.049 R)
• M28: 8,031,311 km (0.071 R)
• M29: 8,166,697 km (0.074 R)
• M30: 8,855,446 km (0.073 R)
• M31: 9,242,156 km (0.102 R)
• M32: 9,455,483 km (0.07 R)
• M33: 9,562,745 km (0.109 R)
• M34: 10,141,688 km (0.071 R)
• M35: 10,398,548 km (0.115 R)
• M36: 11,031,347 km (0.113 R)
• M37: 11,371,533 km (0.064 R)
• M38: 11,676,712 km (0.098 R)
• M39: 11,830,349 km (0.1 R)
• M40: 11,984,585 km (0.114 R)
• M41: 12,295,150 km (0.109 R)
• M42: 13,203,059 km (0.118 R)
• M43: 13,766,146 km (0.074 R)
• M44: 13,887,769 km (0.088 R)
• M45: 14,009,841 km (0.09 R)
• M46: 14,132,212 km (0.044 R)
• M47: 14,542,858 km (0.108 R)
• M48: 15,502,229 km (0.057 R)
• M49: 15,586,602 km (0.114 R)
• M50: 15,798,283 km (0.117 R)
• M51: 16,352,992 km (0.066 R)
• M52: 16,525,030 km (0.047 R)
• M53: 16,697,516 km (0.097 R)
• M54: 19,767,563 km (0.084 R)
• M55: 19,996,747 km (0.073 R)
• M56: 20,735,910 km (0.079 R)
• M57: 22,862,594 km (0.115 R)
• M58: 23,006,806 km (0.108 R)
• M59: 23,489,858 km (0.052 R)
• M60: 24,318,630 km (0.116 R)
• M61: 24,416,766 km (0.072 R)
• M62: 25,754,321 km (0.077 R)
• M63: 26,255,773 km (0.083 R)
• M64: 26,406,867 km (0.055 R)
• M65: 27,882,051 km (0.047 R)
• M66: 28,087,599 km (0.092 R)
• M67: 28,448,578 km (0.066 R)
• M68: 28,863,114 km (0.033 R)
• M69: 29,488,433 km (0.043 R)
• M70: 29,645,511 km (0.059 R)
• M71: 30,329,173 km (0.058 R)
• M72: 33,170,336 km (0.104 R)
• M73: 34,539,605 km (0.099 R)
• M74: 34,815,763 km (0.102 R)
• M75: 35,536,974 km (0.099 R)
• M76: 36,543,768 km (0.099 R)
• M77: 36,937,958 km (0.045 R)
• M78: 37,163,701 km (0.094 R)
• M79: 37,843,923 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.1

Radius: 7.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.34 AU - 18.96 AU

Year: 23245 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,956,285 km

• M1: 169,943 km (0.114 R)
• M2: 243,097 km (0.074 R)
• M3: 304,132 km (0.039 R)
• M4: 475,871 km (0.112 R)
• M5: 573,558 km (0.106 R)
• M6: 751,879 km (0.054 R)
• M7: 948,002 km (0.037 R)
• M8: 1,010,085 km (0.104 R)
• M9: 1,364,333 km (0.089 R)
• M10: 1,458,729 km (0.043 R)
• M11: 1,604,437 km (0.105 R)
• M12: 1,704,369 km (0.065 R)
• M13: 2,752,451 km (0.059 R)
• M14: 2,963,833 km (0.087 R)
• M15: 3,056,135 km (0.096 R)
• M16: 3,499,094 km (0.062 R)
• M17: 4,132,192 km (0.066 R)
• M18: 4,656,832 km (0.117 R)
• M19: 5,018,261 km (0.057 R)
• M20: 5,091,713 km (0.115 R)
• M21: 5,276,766 km (0.086 R)
• M22: 6,116,907 km (0.04 R)
• M23: 6,392,915 km (0.106 R)
• M24: 6,632,870 km (0.078 R)
• M25: 7,411,827 km (0.108 R)
• M26: 7,621,563 km (0.07 R)
• M27: 7,918,664 km (0.12 R)
• M28: 8,090,103 km (0.072 R)
• M29: 9,189,199 km (0.064 R)
• M30: 10,009,145 km (0.088 R)
• M31: 11,379,012 km (0.056 R)
• M32: 11,669,681 km (0.117 R)
• M33: 12,258,498 km (0.115 R)
• M34: 13,210,240 km (0.086 R)
• M35: 14,866,438 km (0.106 R)
• M36: 16,096,731 km (0.086 R)
• M37: 16,477,757 km (0.117 R)
• M38: 17,974,483 km (0.069 R)
• M39: 18,653,658 km (0.116 R)
• M40: 19,168,574 km (0.066 R)
• M41: 19,746,021 km (0.091 R)
• M42: 20,036,989 km (0.109 R)
• M43: 22,840,154 km (0.113 R)
• M44: 23,390,824 km (0.069 R)
• M45: 24,380,563 km (0.091 R)
• M46: 24,505,178 km (0.116 R)
• M47: 26,528,639 km (0.096 R)
• M48: 27,042,807 km (0.11 R)
• M49: 27,301,163 km (0.116 R)
• M50: 27,690,267 km (0.08 R)
• M51: 28,670,881 km (0.057 R)
• M52: 29,729,435 km (0.105 R)
• M53: 30,263,500 km (0.109 R)
• M54: 31,138,049 km (0.031 R)
• M55: 31,341,053 km (0.104 R)
• M56: 31,476,589 km (0.108 R)
• M57: 31,612,424 km (0.086 R)
• M58: 32,705,535 km (0.052 R)
• M59: 33,325,918 km (0.053 R)
• M60: 33,395,181 km (0.103 R)
• M61: 33,533,560 km (0.092 R)
• M62: 35,421,784 km (0.065 R)
• M63: 35,775,284 km (0.111 R)
• M64: 36,699,649 km (0.113 R)
• M65: 38,209,391 km (0.119 R)
• M66: 38,426,756 km (0.105 R)
• M67: 39,154,251 km (0.06 R)
• M68: 39,227,254 km (0.115 R)
• M69: 40,770,656 km (0.034 R)
• M70: 41,215,261 km (0.099 R)
• M71: 42,483,551 km (0.116 R)
• M72: 43,462,221 km (0.096 R)
• M73: 44,600,511 km (0.07 R)
• M74: 45,902,461 km (0.105 R)
• M75: 46,596,894 km (0.064 R)
• M76: 48,152,114 km (0.117 R)
• M77: 48,622,150 km (0.107 R)
• M78: 48,700,540 km (0.076 R)
• M79: 51,873,660 km (0.058 R)
• M80: 52,596,816 km (0.031 R)
• M81: 53,080,765 km (0.107 R)
• M82: 53,647,292 km (0.099 R)
• M83: 53,971,770 km (0.095 R)
• M84: 54,053,002 km (0.106 R)
• M85: 54,215,615 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.1

Radius: 6.2

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.89 AU - 22.75 AU

Year: 28084 Days

Day: 20.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,956,285 km

• M1: 132,095 km (0.082 R)
• M2: 200,461 km (0.082 R)
• M3: 249,529 km (0.105 R)
• M4: 718,369 km (0.111 R)
• M5: 973,284 km (0.096 R)
• M6: 1,321,248 km (0.112 R)
• M7: 1,491,491 km (0.068 R)
• M8: 1,890,767 km (0.075 R)
• M9: 2,362,599 km (0.092 R)
• M10: 2,654,165 km (0.098 R)
• M11: 3,090,393 km (0.088 R)
• M12: 4,225,990 km (0.104 R)
• M13: 4,630,652 km (0.1 R)
• M14: 4,889,756 km (0.118 R)
• M15: 5,047,582 km (0.057 R)
• M16: 5,314,315 km (0.077 R)
• M17: 5,368,170 km (0.077 R)
• M18: 6,312,133 km (0.112 R)
• M19: 6,715,448 km (0.098 R)
• M20: 7,486,775 km (0.081 R)
• M21: 9,436,035 km (0.101 R)
• M22: 9,566,933 km (0.084 R)
• M23: 11,114,972 km (0.055 R)
• M24: 11,953,169 km (0.108 R)
• M25: 12,451,330 km (0.075 R)
• M26: 12,956,372 km (0.107 R)
• M27: 14,135,802 km (0.064 R)
• M28: 14,435,895 km (0.112 R)
• M29: 15,272,147 km (0.09 R)
• M30: 15,502,977 km (0.097 R)
• M31: 17,712,238 km (0.102 R)
• M32: 18,035,818 km (0.11 R)
• M33: 20,609,051 km (0.12 R)
• M34: 21,981,313 km (0.103 R)
• M35: 23,915,912 km (0.095 R)
• M36: 25,175,227 km (0.07 R)
• M37: 25,630,154 km (0.086 R)
• M38: 27,476,940 km (0.119 R)
• M39: 28,133,376 km (0.11 R)
• M40: 29,845,074 km (0.076 R)
• M41: 30,229,990 km (0.103 R)
• M42: 30,616,551 km (0.114 R)
• M43: 30,810,429 km (0.112 R)
• M44: 32,672,773 km (0.119 R)
• M45: 32,970,174 km (0.083 R)
• M46: 33,069,507 km (0.087 R)
• M47: 33,667,450 km (0.106 R)
• M48: 35,482,969 km (0.113 R)
• M49: 37,433,576 km (0.113 R)
• M50: 41,330,601 km (0.038 R)
• M51: 41,652,236 km (0.09 R)
• M52: 42,190,040 km (0.12 R)
• M53: 42,730,238 km (0.115 R)
• M54: 43,599,103 km (0.062 R)
• M55: 45,244,230 km (0.041 R)
• M56: 45,907,847 km (0.064 R)
• M57: 47,693,297 km (0.03 R)
• M58: 47,805,645 km (0.098 R)
• M59: 48,368,732 km (0.117 R)
• M60: 50,757,510 km (0.065 R)
• M61: 52,024,006 km (0.086 R)
• M62: 53,417,360 km (0.064 R)
• M63: 53,767,719 km (0.077 R)
• M64: 54,470,529 km (0.104 R)
• M65: 55,885,426 km (0.057 R)
• M66: 57,192,912 km (0.077 R)
• M67: 57,312,291 km (0.105 R)
• M68: 57,670,877 km (0.088 R)
• M69: 58,270,166 km (0.074 R)
• M70: 60,809,739 km (0.085 R)
• M71: 62,154,325 km (0.102 R)
• M72: 62,276,995 km (0.114 R)
• M73: 62,768,723 km (0.106 R)
• M74: 63,138,380 km (0.098 R)
• M75: 64,748,352 km (0.117 R)
• M76: 64,872,817 km (0.12 R)
• M77: 65,870,934 km (0.064 R)
• M78: 66,246,425 km (0.027 R)
• M79: 69,022,662 km (0.107 R)
• M80: 69,276,829 km (0.094 R)
• M81: 70,296,937 km (0.073 R)
• M82: 71,579,140 km (0.082 R)
• M83: 71,965,252 km (0.117 R)
• M84: 72,094,206 km (0.109 R)
• M85: 74,818,084 km (0.075 R)
• M86: 75,602,575 km (0.118 R)
• M87: 76,389,759 km (0.089 R)
• M88: 76,916,044 km (0.118 R)
• M89: 77,839,961 km (0.085 R)
• M90: 80,499,961 km (0.103 R)
• M91: 80,767,591 km (0.038 R)
• M92: 84,817,355 km (0.059 R)
• M93: 89,902,336 km (0.106 R)
• M94: 90,179,990 km (0.119 R)
• M95: 93,253,029 km (0.076 R)
• M96: 93,956,289 km (0.041 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit