🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 26.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,497,343 km

• M1: 47,423 km (0.104 R)
• M2: 163,959 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.53 AU - 2.31 AU

Year: 1002 Days

Day: 27.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,497,343 km

• M1: 58,194 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.04 AU - 3.2 AU

Year: 1598 Days

Day: 31.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,497,343 km

• M1: 179,517 km (0.064 R)
• M2: 606,919 km (0.09 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 13.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.61 AU - 5.67 AU

Year: 3765 Days

Day: 11.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,497,343 km

• M1: 270,772 km (0.074 R)
• M2: 458,966 km (0.087 R)
• M3: 702,512 km (0.047 R)
• M4: 865,872 km (0.046 R)
• M5: 1,029,981 km (0.094 R)
• M6: 1,150,108 km (0.058 R)
• M7: 1,435,242 km (0.095 R)
• M8: 1,856,659 km (0.098 R)
• M9: 2,441,736 km (0.11 R)
• M10: 2,606,145 km (0.048 R)
• M11: 2,717,745 km (0.093 R)
• M12: 2,812,141 km (0.063 R)
• M13: 3,082,165 km (0.083 R)
• M14: 3,300,428 km (0.072 R)
• M15: 3,401,407 km (0.093 R)
• M16: 3,668,738 km (0.107 R)
• M17: 4,115,437 km (0.097 R)
• M18: 4,334,299 km (0.087 R)
• M19: 4,624,669 km (0.027 R)
• M20: 4,990,884 km (0.102 R)
• M21: 5,509,839 km (0.065 R)
• M22: 5,678,586 km (0.103 R)
• M23: 6,145,630 km (0.099 R)
• M24: 6,245,562 km (0.118 R)
• M25: 6,650,523 km (0.09 R)
• M26: 6,804,758 km (0.098 R)
• M27: 7,274,346 km (0.111 R)
• M28: 7,673,772 km (0.064 R)
• M29: 8,217,561 km (0.114 R)
• M30: 8,633,592 km (0.116 R)
• M31: 9,028,231 km (0.093 R)
• M32: 9,256,368 km (0.12 R)
• M33: 9,371,110 km (0.074 R)
• M34: 9,835,162 km (0.067 R)
• M35: 9,981,619 km (0.055 R)
• M36: 10,217,684 km (0.12 R)
• M37: 10,515,234 km (0.08 R)
• M38: 10,815,776 km (0.118 R)
• M39: 11,641,258 km (0.118 R)
• M40: 11,827,507 km (0.076 R)
• M41: 12,140,166 km (0.12 R)
• M42: 12,550,513 km (0.059 R)
• M43: 12,773,414 km (0.118 R)
• M44: 12,997,661 km (0.113 R)
• M45: 13,126,465 km (0.113 R)
• M46: 14,337,310 km (0.081 R)
• M47: 14,905,483 km (0.078 R)
• M48: 15,413,069 km (0.087 R)
• M49: 15,651,976 km (0.054 R)
• M50: 16,237,054 km (0.082 R)
• M51: 17,287,081 km (0.115 R)
• M52: 17,606,473 km (0.094 R)
• M53: 18,035,220 km (0.092 R)
• M54: 19,085,846 km (0.05 R)
• M55: 19,636,964 km (0.093 R)
• M56: 20,754,909 km (0.066 R)
• M57: 21,056,648 km (0.103 R)
• M58: 21,283,738 km (0.094 R)
• M59: 21,970,242 km (0.052 R)
• M60: 22,509,244 km (0.097 R)
• M61: 23,091,479 km (0.101 R)
• M62: 24,988,080 km (0.107 R)
• M63: 25,228,634 km (0.116 R)
• M64: 26,076,704 km (0.088 R)
• M65: 26,239,317 km (0.037 R)
• M66: 26,565,590 km (0.109 R)
• M67: 26,770,090 km (0.077 R)
• M68: 26,893,209 km (0.077 R)
• M69: 27,304,454 km (0.055 R)
• M70: 27,552,337 km (0.114 R)
• M71: 27,842,408 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 9.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.99 AU - 6.49 AU

Year: 4519 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,497,343 km

• M1: 153,787 km (0.108 R)
• M2: 229,184 km (0.091 R)
• M3: 349,909 km (0.104 R)
• M4: 550,520 km (0.1 R)
• M5: 626,067 km (0.063 R)
• M6: 715,676 km (0.084 R)
• M7: 1,023,698 km (0.079 R)
• M8: 1,268,440 km (0.095 R)
• M9: 1,572,872 km (0.096 R)
• M10: 1,856,360 km (0.076 R)
• M11: 2,034,232 km (0.09 R)
• M12: 2,094,819 km (0.071 R)
• M13: 2,202,380 km (0.09 R)
• M14: 2,851,934 km (0.093 R)
• M15: 2,954,408 km (0.083 R)
• M16: 3,075,433 km (0.08 R)
• M17: 3,376,274 km (0.059 R)
• M18: 3,539,336 km (0.076 R)
• M19: 3,968,233 km (0.11 R)
• M20: 4,335,047 km (0.114 R)
• M21: 4,813,910 km (0.101 R)
• M22: 4,915,786 km (0.098 R)
• M23: 5,778,517 km (0.08 R)
• M24: 6,304,952 km (0.034 R)
• M25: 6,619,257 km (0.096 R)
• M26: 6,778,429 km (0.057 R)
• M27: 7,123,551 km (0.105 R)
• M28: 7,521,781 km (0.102 R)
• M29: 7,735,556 km (0.046 R)
• M30: 8,242,095 km (0.104 R)
• M31: 8,884,019 km (0.074 R)
• M32: 9,160,626 km (0.086 R)
• M33: 9,567,831 km (0.061 R)
• M34: 9,851,169 km (0.067 R)
• M35: 10,878,308 km (0.099 R)
• M36: 10,985,570 km (0.112 R)
• M37: 11,773,801 km (0.093 R)
• M38: 12,355,887 km (0.111 R)
• M39: 12,975,820 km (0.065 R)
• M40: 13,548,182 km (0.111 R)
• M41: 14,275,227 km (0.093 R)
• M42: 14,333,870 km (0.085 R)
• M43: 14,628,727 km (0.069 R)
• M44: 15,044,759 km (0.076 R)
• M45: 15,314,334 km (0.097 R)
• M46: 15,555,187 km (0.099 R)
• M47: 16,040,931 km (0.068 R)
• M48: 16,747,631 km (0.119 R)
• M49: 16,933,731 km (0.029 R)
• M50: 16,995,964 km (0.112 R)
• M51: 17,245,343 km (0.087 R)
• M52: 18,831,829 km (0.049 R)
• M53: 19,381,751 km (0.073 R)
• M54: 19,609,738 km (0.079 R)
• M55: 20,002,731 km (0.073 R)
• M56: 20,233,112 km (0.05 R)
• M57: 20,696,566 km (0.059 R)
• M58: 20,763,137 km (0.113 R)
• M59: 20,829,708 km (0.101 R)
• M60: 21,769,183 km (0.057 R)
• M61: 21,836,801 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 13

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.86 AU - 8.04 AU

Year: 6171 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 21,497,343 km

• M1: 223,350 km (0.093 R)
• M2: 335,997 km (0.087 R)
• M3: 512,522 km (0.097 R)
• M4: 689,945 km (0.105 R)
• M5: 970,441 km (0.026 R)
• M6: 1,081,892 km (0.034 R)
• M7: 1,318,705 km (0.096 R)
• M8: 1,459,626 km (0.054 R)
• M9: 1,948,811 km (0.1 R)
• M10: 2,240,378 km (0.102 R)
• M11: 2,334,325 km (0.111 R)
• M12: 2,429,769 km (0.117 R)
• M13: 3,134,823 km (0.101 R)
• M14: 3,412,477 km (0.086 R)
• M15: 3,499,543 km (0.069 R)
• M16: 3,832,697 km (0.109 R)
• M17: 3,946,093 km (0.098 R)
• M18: 4,129,948 km (0.092 R)
• M19: 4,674,485 km (0.066 R)
• M20: 4,844,727 km (0.037 R)
• M21: 5,141,529 km (0.071 R)
• M22: 5,317,456 km (0.104 R)
• M23: 5,675,294 km (0.106 R)
• M24: 5,883,235 km (0.071 R)
• M25: 6,014,582 km (0.088 R)
• M26: 6,200,084 km (0.045 R)
• M27: 6,631,374 km (0.081 R)
• M28: 6,740,730 km (0.105 R)
• M29: 7,212,113 km (0.061 R)
• M30: 7,953,969 km (0.073 R)
• M31: 8,363,568 km (0.087 R)
• M32: 8,900,325 km (0.116 R)
• M33: 9,021,051 km (0.075 R)
• M34: 9,172,893 km (0.05 R)
• M35: 9,294,965 km (0.062 R)
• M36: 9,602,388 km (0.058 R)
• M37: 9,944,518 km (0.067 R)
• M38: 10,449,411 km (0.093 R)
• M39: 11,582,914 km (0.06 R)
• M40: 11,748,070 km (0.106 R)
• M41: 12,483,942 km (0.108 R)
• M42: 12,687,246 km (0.043 R)
• M43: 13,062,736 km (0.092 R)
• M44: 13,441,967 km (0.086 R)
• M45: 13,546,087 km (0.097 R)
• M46: 14,070,428 km (0.114 R)
• M47: 14,246,804 km (0.049 R)
• M48: 15,067,198 km (0.116 R)
• M49: 15,175,208 km (0.117 R)
• M50: 15,356,072 km (0.08 R)
• M51: 15,683,392 km (0.076 R)
• M52: 15,793,047 km (0.109 R)
• M53: 15,976,155 km (0.068 R)
• M54: 16,418,965 km (0.073 R)
• M55: 16,567,366 km (0.04 R)
• M56: 16,678,966 km (0.094 R)
• M57: 16,828,264 km (0.084 R)
• M58: 17,090,510 km (0.074 R)
• M59: 17,391,949 km (0.059 R)
• M60: 17,543,342 km (0.11 R)
• M61: 17,923,620 km (0.092 R)
• M62: 19,080,909 km (0.114 R)
• M63: 19,589,991 km (0.096 R)
• M64: 19,865,999 km (0.076 R)
• M65: 20,024,273 km (0.071 R)
• M66: 20,381,812 km (0.074 R)
• M67: 20,501,491 km (0.091 R)
• M68: 20,701,503 km (0.099 R)
• M69: 21,548,676 km (0.111 R)
• M70: 21,629,907 km (0.103 R)
• M71: 21,711,289 km (0.064 R)
• M72: 22,119,691 km (0.117 R)
• M73: 22,201,670 km (0.091 R)
• M74: 22,324,789 km (0.111 R)
• M75: 22,736,932 km (0.106 R)
• M76: 22,819,809 km (0.107 R)
• M77: 23,193,355 km (0.096 R)
• M78: 24,665,398 km (0.059 R)
• M79: 25,821,640 km (0.103 R)
• M80: 25,907,958 km (0.103 R)
• M81: 26,428,109 km (0.092 R)
• M82: 26,951,702 km (0.081 R)
• M83: 28,721,594 km (0.105 R)
• M84: 29,169,939 km (0.105 R)
• M85: 29,349,905 km (0.077 R)
• M86: 29,530,320 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 10.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.48 AU - 10.84 AU

Year: 10444 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,497,343 km

• M1: 162,463 km (0.086 R)
• M2: 339,288 km (0.038 R)
• M3: 450,439 km (0.065 R)
• M4: 664,065 km (0.099 R)
• M5: 742,903 km (0.083 R)
• M6: 1,491,940 km (0.058 R)
• M7: 1,726,659 km (0.036 R)
• M8: 1,992,943 km (0.111 R)
• M9: 2,334,325 km (0.098 R)
• M10: 2,936,606 km (0.091 R)
• M11: 3,803,825 km (0.088 R)
• M12: 3,926,795 km (0.035 R)
• M13: 4,126,508 km (0.104 R)
• M14: 4,355,093 km (0.116 R)
• M15: 4,588,017 km (0.079 R)
• M16: 4,666,556 km (0.094 R)
• M17: 5,065,982 km (0.101 R)
• M18: 5,476,479 km (0.094 R)
• M19: 5,812,775 km (0.1 R)
• M20: 5,926,320 km (0.091 R)
• M21: 6,564,355 km (0.115 R)
• M22: 6,951,663 km (0.11 R)
• M23: 7,042,170 km (0.086 R)
• M24: 7,346,452 km (0.082 R)
• M25: 7,717,455 km (0.093 R)
• M26: 7,811,103 km (0.102 R)
• M27: 8,221,450 km (0.101 R)
• M28: 8,445,398 km (0.089 R)
• M29: 8,866,666 km (0.109 R)
• M30: 10,584,648 km (0.063 R)
• M31: 10,758,630 km (0.117 R)
• M32: 10,828,492 km (0.09 R)
• M33: 11,038,827 km (0.054 R)
• M34: 11,144,593 km (0.098 R)
• M35: 11,499,289 km (0.063 R)
• M36: 11,750,015 km (0.076 R)
• M37: 11,966,184 km (0.066 R)
• M38: 12,256,554 km (0.034 R)
• M39: 12,770,273 km (0.077 R)
• M40: 13,441,219 km (0.062 R)
• M41: 13,591,864 km (0.099 R)
• M42: 13,705,259 km (0.11 R)
• M43: 13,894,949 km (0.1 R)
• M44: 14,584,895 km (0.117 R)
• M45: 15,403,794 km (0.072 R)
• M46: 15,680,250 km (0.073 R)
• M47: 16,157,767 km (0.102 R)
• M48: 16,519,046 km (0.078 R)
• M49: 16,801,935 km (0.081 R)
• M50: 17,372,352 km (0.117 R)
• M51: 17,495,471 km (0.111 R)
• M52: 17,949,351 km (0.106 R)
• M53: 18,073,816 km (0.06 R)
• M54: 18,406,971 km (0.066 R)
• M55: 18,868,630 km (0.053 R)
• M56: 19,121,899 km (0.101 R)
• M57: 19,419,000 km (0.092 R)
• M58: 19,717,598 km (0.102 R)
• M59: 21,057,995 km (0.116 R)
• M60: 22,115,801 km (0.049 R)
• M61: 22,472,293 km (0.086 R)
• M62: 22,606,482 km (0.112 R)
• M63: 23,100,754 km (0.116 R)
• M64: 24,145,695 km (0.095 R)
• M65: 24,466,732 km (0.079 R)
• M66: 25,205,895 km (0.043 R)
• M67: 25,298,945 km (0.108 R)
• M68: 26,093,309 km (0.117 R)
• M69: 26,469,997 km (0.074 R)
• M70: 26,659,089 km (0.113 R)
• M71: 27,610,830 km (0.08 R)
• M72: 27,706,573 km (0.097 R)
• M73: 27,946,677 km (0.094 R)
• M74: 28,187,231 km (0.117 R)
• M75: 29,156,924 km (0.075 R)
• M76: 29,352,149 km (0.04 R)
• M77: 29,694,729 km (0.097 R)
• M78: 29,842,082 km (0.114 R)
• M79: 30,384,225 km (0.116 R)
• M80: 30,929,509 km (0.117 R)
• M81: 31,828,892 km (0.098 R)
• M82: 33,041,383 km (0.107 R)
• M83: 33,143,109 km (0.093 R)
• M84: 34,423,517 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 9.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.22 AU - 14.38 AU

Year: 15270 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,497,343 km

• M1: 141,370 km (0.081 R)
• M2: 234,121 km (0.109 R)
• M3: 469,139 km (0.107 R)
• M4: 989,440 km (0.11 R)
• M5: 1,090,568 km (0.089 R)
• M6: 1,647,821 km (0.08 R)
• M7: 1,949,559 km (0.118 R)
• M8: 2,589,240 km (0.114 R)
• M9: 3,358,023 km (0.106 R)
• M10: 3,992,318 km (0.111 R)
• M11: 4,083,274 km (0.074 R)
• M12: 4,211,928 km (0.032 R)
• M13: 4,416,877 km (0.11 R)
• M14: 5,530,484 km (0.081 R)
• M15: 6,769,902 km (0.084 R)
• M16: 7,142,550 km (0.119 R)
• M17: 7,208,972 km (0.115 R)
• M18: 7,702,794 km (0.087 R)
• M19: 7,862,116 km (0.116 R)
• M20: 8,487,286 km (0.081 R)
• M21: 8,912,892 km (0.081 R)
• M22: 9,200,568 km (0.071 R)
• M23: 9,369,763 km (0.119 R)
• M24: 10,431,759 km (0.102 R)
• M25: 10,658,848 km (0.106 R)
• M26: 10,938,746 km (0.042 R)
• M27: 11,976,656 km (0.061 R)
• M28: 12,964,451 km (0.114 R)
• M29: 13,045,682 km (0.12 R)
• M30: 13,481,910 km (0.103 R)
• M31: 14,480,775 km (0.041 R)
• M32: 15,820,424 km (0.108 R)
• M33: 16,607,907 km (0.071 R)
• M34: 17,169,796 km (0.078 R)
• M35: 18,069,478 km (0.09 R)
• M36: 18,555,521 km (0.112 R)
• M37: 18,769,596 km (0.093 R)
• M38: 18,953,751 km (0.082 R)
• M39: 20,008,266 km (0.111 R)
• M40: 20,227,726 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit