🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.82 AU - 1.96 AU

Year: 959 Days

Day: 18.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 13.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.72 AU - 7.52 AU

Year: 7010 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,473,611 km

• M1: 196,871 km (0.092 R)
• M2: 290,968 km (0.108 R)
• M3: 982,260 km (0.104 R)
• M4: 1,117,795 km (0.077 R)
• M5: 1,447,210 km (0.116 R)
• M6: 1,663,977 km (0.092 R)
• M7: 1,786,947 km (0.112 R)
• M8: 2,174,555 km (0.049 R)
• M9: 2,332,680 km (0.1 R)
• M10: 2,541,668 km (0.093 R)
• M11: 2,879,460 km (0.115 R)
• M12: 3,003,626 km (0.071 R)
• M13: 3,334,985 km (0.118 R)
• M14: 3,492,063 km (0.097 R)
• M15: 4,229,281 km (0.086 R)
• M16: 4,514,565 km (0.108 R)
• M17: 4,835,602 km (0.086 R)
• M18: 5,074,061 km (0.087 R)
• M19: 5,531,381 km (0.097 R)
• M20: 5,875,307 km (0.115 R)
• M21: 6,129,922 km (0.113 R)
• M22: 6,782,319 km (0.052 R)
• M23: 6,982,481 km (0.093 R)
• M24: 7,252,355 km (0.097 R)
• M25: 7,388,489 km (0.089 R)
• M26: 7,560,078 km (0.105 R)
• M27: 7,942,001 km (0.073 R)
• M28: 8,117,779 km (0.065 R)
• M29: 9,089,118 km (0.036 R)
• M30: 9,199,371 km (0.097 R)
• M31: 9,832,320 km (0.032 R)
• M32: 10,173,254 km (0.113 R)
• M33: 11,062,015 km (0.116 R)
• M34: 11,297,930 km (0.108 R)
• M35: 11,575,434 km (0.106 R)
• M36: 12,996,165 km (0.088 R)
• M37: 13,495,822 km (0.052 R)
• M38: 14,902,641 km (0.065 R)
• M39: 15,163,390 km (0.114 R)
• M40: 15,294,438 km (0.094 R)
• M41: 15,866,350 km (0.085 R)
• M42: 16,177,065 km (0.078 R)
• M43: 16,850,106 km (0.096 R)
• M44: 17,167,253 km (0.113 R)
• M45: 17,532,122 km (0.097 R)
• M46: 17,715,529 km (0.067 R)
• M47: 17,807,532 km (0.046 R)
• M48: 18,735,787 km (0.101 R)
• M49: 21,515,914 km (0.08 R)
• M50: 21,810,771 km (0.025 R)
• M51: 21,909,356 km (0.054 R)
• M52: 22,107,125 km (0.117 R)
• M53: 22,553,973 km (0.096 R)
• M54: 23,760,181 km (0.084 R)
• M55: 23,861,758 km (0.097 R)
• M56: 24,014,198 km (0.102 R)
• M57: 24,166,938 km (0.116 R)
• M58: 24,371,288 km (0.106 R)
• M59: 27,396,756 km (0.029 R)
• M60: 27,769,853 km (0.086 R)
• M61: 28,091,039 km (0.075 R)
• M62: 29,224,842 km (0.088 R)
• M63: 29,934,085 km (0.092 R)
• M64: 31,536,877 km (0.061 R)
• M65: 32,376,869 km (0.103 R)
• M66: 33,337,736 km (0.086 R)
• M67: 34,021,697 km (0.072 R)
• M68: 34,193,286 km (0.113 R)
• M69: 34,652,701 km (0.116 R)
• M70: 35,926,228 km (0.043 R)
• M71: 36,862,112 km (0.109 R)
• M72: 37,097,280 km (0.048 R)
• M73: 37,510,170 km (0.054 R)
• M74: 37,628,352 km (0.065 R)
• M75: 37,746,684 km (0.031 R)
• M76: 38,578,748 km (0.1 R)
• M77: 39,356,657 km (0.1 R)
• M78: 39,717,487 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 11.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.91 AU - 8.41 AU

Year: 8600 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,473,611 km

• M1: 182,958 km (0.092 R)
• M2: 367,412 km (0.09 R)
• M3: 486,492 km (0.115 R)
• M4: 933,491 km (0.072 R)
• M5: 1,036,713 km (0.042 R)
• M6: 1,469,949 km (0.105 R)
• M7: 1,912,459 km (0.047 R)
• M8: 2,137,754 km (0.08 R)
• M9: 2,253,692 km (0.062 R)
• M10: 2,589,838 km (0.11 R)
• M11: 2,763,970 km (0.084 R)
• M12: 3,097,873 km (0.085 R)
• M13: 3,256,446 km (0.108 R)
• M14: 3,554,146 km (0.068 R)
• M15: 3,832,548 km (0.085 R)
• M16: 4,176,174 km (0.086 R)
• M17: 4,500,054 km (0.118 R)
• M18: 4,589,812 km (0.117 R)
• M19: 4,740,757 km (0.119 R)
• M20: 4,893,346 km (0.12 R)
• M21: 5,109,814 km (0.116 R)
• M22: 5,616,502 km (0.091 R)
• M23: 5,974,191 km (0.057 R)
• M24: 6,575,574 km (0.104 R)
• M25: 6,746,116 km (0.068 R)
• M26: 7,196,256 km (0.108 R)
• M27: 7,692,173 km (0.091 R)
• M28: 7,799,883 km (0.091 R)
• M29: 7,944,245 km (0.079 R)
• M30: 8,089,505 km (0.105 R)
• M31: 8,199,160 km (0.079 R)
• M32: 8,530,819 km (0.085 R)
• M33: 8,642,269 km (0.083 R)
• M34: 8,904,514 km (0.065 R)
• M35: 9,169,302 km (0.099 R)
• M36: 9,513,527 km (0.119 R)
• M37: 9,590,570 km (0.087 R)
• M38: 10,175,498 km (0.094 R)
• M39: 10,691,760 km (0.09 R)
• M40: 10,852,278 km (0.119 R)
• M41: 12,165,748 km (0.067 R)
• M42: 12,628,753 km (0.071 R)
• M43: 14,627,231 km (0.057 R)
• M44: 14,760,971 km (0.12 R)
• M45: 15,209,616 km (0.097 R)
• M46: 16,028,664 km (0.032 R)
• M47: 17,049,071 km (0.083 R)
• M48: 17,142,869 km (0.093 R)
• M49: 17,283,940 km (0.071 R)
• M50: 17,756,968 km (0.106 R)
• M51: 19,592,833 km (0.11 R)
• M52: 20,933,679 km (0.113 R)
• M53: 21,084,473 km (0.092 R)
• M54: 21,336,546 km (0.084 R)
• M55: 21,640,529 km (0.057 R)
• M56: 22,252,683 km (0.028 R)
• M57: 23,860,262 km (0.092 R)
• M58: 24,123,105 km (0.1 R)
• M59: 24,492,612 km (0.073 R)
• M60: 25,237,310 km (0.062 R)
• M61: 25,827,624 km (0.118 R)
• M62: 27,957,299 km (0.081 R)
• M63: 29,520,746 km (0.076 R)
• M64: 29,802,888 km (0.115 R)
• M65: 30,256,169 km (0.092 R)
• M66: 30,654,698 km (0.089 R)
• M67: 31,341,951 km (0.119 R)
• M68: 31,745,267 km (0.084 R)
• M69: 31,976,395 km (0.052 R)
• M70: 32,208,272 km (0.09 R)
• M71: 32,556,985 km (0.108 R)
• M72: 32,790,058 km (0.119 R)
• M73: 33,610,602 km (0.108 R)
• M74: 34,260,007 km (0.08 R)
• M75: 35,152,208 km (0.05 R)
• M76: 36,293,191 km (0.055 R)
• M77: 36,777,290 km (0.112 R)
• M78: 39,602,296 km (0.112 R)
• M79: 40,225,521 km (0.091 R)
• M80: 40,914,868 km (0.078 R)
• M81: 41,229,622 km (0.088 R)
• M82: 41,671,384 km (0.056 R)
• M83: 41,924,654 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 11.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.82 AU - 11.76 AU

Year: 12179 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,473,611 km

• M1: 178,171 km (0.094 R)
• M2: 287,677 km (0.057 R)
• M3: 463,005 km (0.119 R)
• M4: 788,231 km (0.061 R)
• M5: 1,038,957 km (0.102 R)
• M6: 1,182,422 km (0.097 R)
• M7: 1,472,043 km (0.105 R)
• M8: 1,690,456 km (0.113 R)
• M9: 1,958,984 km (0.077 R)
• M10: 2,118,755 km (0.074 R)
• M11: 2,220,780 km (0.116 R)
• M12: 2,324,601 km (0.113 R)
• M13: 2,958,896 km (0.107 R)
• M14: 3,499,094 km (0.082 R)
• M15: 3,893,135 km (0.069 R)
• M16: 4,120,973 km (0.109 R)
• M17: 4,327,418 km (0.102 R)
• M18: 5,636,249 km (0.045 R)
• M19: 5,808,137 km (0.103 R)
• M20: 6,098,357 km (0.097 R)
• M21: 7,120,559 km (0.064 R)
• M22: 7,619,917 km (0.077 R)
• M23: 8,034,004 km (0.069 R)
• M24: 8,130,644 km (0.091 R)
• M25: 8,818,046 km (0.115 R)
• M26: 9,626,324 km (0.093 R)
• M27: 10,074,070 km (0.112 R)
• M28: 10,213,196 km (0.1 R)
• M29: 10,847,342 km (0.115 R)
• M30: 11,061,566 km (0.113 R)
• M31: 11,822,271 km (0.092 R)
• M32: 12,338,982 km (0.084 R)
• M33: 12,450,582 km (0.078 R)
• M34: 12,863,023 km (0.119 R)
• M35: 13,127,662 km (0.078 R)
• M36: 13,317,950 km (0.094 R)
• M37: 13,432,542 km (0.093 R)
• M38: 14,714,447 km (0.105 R)
• M39: 15,270,053 km (0.106 R)
• M40: 16,075,787 km (0.069 R)
• M41: 16,442,900 km (0.102 R)
• M42: 16,771,567 km (0.111 R)
• M43: 17,268,531 km (0.057 R)
• M44: 17,560,696 km (0.08 R)
• M45: 18,277,120 km (0.119 R)
• M46: 18,574,820 km (0.099 R)
• M47: 18,917,249 km (0.058 R)
• M48: 19,046,053 km (0.082 R)
• M49: 19,347,941 km (0.117 R)
• M50: 19,738,541 km (0.032 R)
• M51: 20,175,367 km (0.12 R)
• M52: 20,439,108 km (0.105 R)
• M53: 21,014,462 km (0.074 R)
• M54: 21,415,833 km (0.102 R)
• M55: 22,726,460 km (0.115 R)
• M56: 22,909,268 km (0.038 R)
• M57: 23,230,455 km (0.109 R)
• M58: 23,368,534 km (0.086 R)
• M59: 25,046,723 km (0.1 R)
• M60: 25,614,746 km (0.118 R)
• M61: 25,805,034 km (0.057 R)
• M62: 26,139,236 km (0.076 R)
• M63: 26,234,979 km (0.109 R)
• M64: 26,426,763 km (0.049 R)
• M65: 26,618,996 km (0.046 R)
• M66: 26,811,828 km (0.103 R)
• M67: 28,027,011 km (0.113 R)
• M68: 28,419,556 km (0.091 R)
• M69: 28,665,944 km (0.12 R)
• M70: 30,209,046 km (0.093 R)
• M71: 30,813,571 km (0.066 R)
• M72: 31,168,118 km (0.099 R)
• M73: 32,599,620 km (0.102 R)
• M74: 32,702,843 km (0.063 R)
• M75: 33,167,942 km (0.079 R)
• M76: 33,323,524 km (0.098 R)
• M77: 33,479,255 km (0.102 R)
• M78: 33,687,346 km (0.09 R)
• M79: 34,209,592 km (0.095 R)
• M80: 34,366,670 km (0.043 R)
• M81: 34,629,214 km (0.098 R)
• M82: 34,892,357 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit