🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.57 AU - 0.61 AU

Year: 293 Days

Day: 45.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,440,767 km

• M1: 429,047 km (0.037 R)
• M2: 481,256 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 13.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.8 AU - 1.02 AU

Year: 561 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,440,767 km

• M1: 173,534 km (0.108 R)
• M2: 268,079 km (0.082 R)
• M3: 366,814 km (0.044 R)
• M4: 463,155 km (0.077 R)
• M5: 641,176 km (0.091 R)
• M6: 728,392 km (0.065 R)
• M7: 916,885 km (0.11 R)
• M8: 1,168,509 km (0.039 R)
• M9: 1,285,195 km (0.109 R)
• M10: 1,424,621 km (0.091 R)
• M11: 1,512,285 km (0.11 R)
• M12: 1,673,402 km (0.057 R)
• M13: 1,826,889 km (0.111 R)
• M14: 1,936,694 km (0.091 R)
• M15: 2,148,674 km (0.107 R)
• M16: 2,323,853 km (0.049 R)
• M17: 2,511,599 km (0.099 R)
• M18: 2,603,601 km (0.065 R)
• M19: 2,743,625 km (0.103 R)
• M20: 2,854,477 km (0.085 R)
• M21: 3,048,057 km (0.101 R)
• M22: 3,146,342 km (0.049 R)
• M23: 3,245,975 km (0.068 R)
• M24: 3,568,208 km (0.116 R)
• M25: 3,733,364 km (0.087 R)
• M26: 3,963,446 km (0.119 R)
• M27: 4,098,383 km (0.058 R)
• M28: 4,234,817 km (0.096 R)
• M29: 4,493,770 km (0.104 R)
• M30: 4,681,965 km (0.058 R)
• M31: 4,815,256 km (0.115 R)
• M32: 5,037,110 km (0.087 R)
• M33: 5,124,774 km (0.079 R)
• M34: 5,400,932 km (0.056 R)
• M35: 5,661,980 km (0.087 R)
• M36: 5,865,583 km (0.118 R)
• M37: 6,030,141 km (0.116 R)
• M38: 6,217,288 km (0.116 R)
• M39: 6,501,523 km (0.095 R)
• M40: 6,908,878 km (0.067 R)
• M41: 7,050,248 km (0.087 R)
• M42: 7,214,357 km (0.029 R)
• M43: 7,490,964 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 13.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.96 AU - 4.04 AU

Year: 5165 Days

Day: 12.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,440,767 km

• M1: 228,885 km (0.116 R)
• M2: 481,705 km (0.096 R)
• M3: 713,283 km (0.065 R)
• M4: 972,685 km (0.112 R)
• M5: 1,276,668 km (0.09 R)
• M6: 1,413,849 km (0.089 R)
• M7: 2,089,284 km (0.085 R)
• M8: 2,182,334 km (0.083 R)
• M9: 2,348,537 km (0.058 R)
• M10: 2,461,932 km (0.11 R)
• M11: 2,568,745 km (0.109 R)
• M12: 2,668,826 km (0.097 R)
• M13: 2,881,704 km (0.092 R)
• M14: 4,117,083 km (0.064 R)
• M15: 4,254,713 km (0.09 R)
• M16: 4,484,495 km (0.069 R)
• M17: 5,145,120 km (0.071 R)
• M18: 5,357,997 km (0.11 R)
• M19: 5,704,616 km (0.051 R)
• M20: 5,902,833 km (0.08 R)
• M21: 6,951,663 km (0.112 R)
• M22: 7,163,793 km (0.107 R)
• M23: 7,401,803 km (0.093 R)
• M24: 7,606,304 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 14.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.21 AU - 4.95 AU

Year: 5321 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,440,767 km

• M1: 177,722 km (0.117 R)
• M2: 418,276 km (0.116 R)
• M3: 511,625 km (0.088 R)
• M4: 650,900 km (0.12 R)
• M5: 805,435 km (0.104 R)
• M6: 1,108,819 km (0.075 R)
• M7: 1,348,475 km (0.12 R)
• M8: 1,466,508 km (0.092 R)
• M9: 1,695,393 km (0.114 R)
• M10: 1,955,394 km (0.065 R)
• M11: 2,169,020 km (0.107 R)
• M12: 2,493,946 km (0.109 R)
• M13: 2,705,178 km (0.07 R)
• M14: 3,236,550 km (0.103 R)
• M15: 3,538,139 km (0.103 R)
• M16: 3,680,556 km (0.114 R)
• M17: 3,849,153 km (0.078 R)
• M18: 4,370,352 km (0.114 R)
• M19: 4,887,811 km (0.098 R)
• M20: 4,993,577 km (0.074 R)
• M21: 5,180,724 km (0.086 R)
• M22: 6,037,471 km (0.055 R)
• M23: 6,381,097 km (0.118 R)
• M24: 6,643,043 km (0.077 R)
• M25: 7,603,162 km (0.113 R)
• M26: 8,288,320 km (0.071 R)
• M27: 8,670,543 km (0.108 R)
• M28: 9,254,723 km (0.104 R)
• M29: 9,518,464 km (0.116 R)
• M30: 10,053,575 km (0.054 R)
• M31: 10,909,126 km (0.102 R)
• M32: 11,363,305 km (0.113 R)
• M33: 11,930,879 km (0.117 R)
• M34: 12,146,150 km (0.054 R)
• M35: 12,471,376 km (0.104 R)
• M36: 13,427,306 km (0.098 R)
• M37: 14,140,739 km (0.09 R)
• M38: 14,254,433 km (0.119 R)
• M39: 14,521,166 km (0.075 R)
• M40: 14,905,034 km (0.115 R)
• M41: 15,840,021 km (0.086 R)
• M42: 16,794,007 km (0.038 R)
• M43: 17,035,458 km (0.095 R)
• M44: 17,807,532 km (0.103 R)
• M45: 18,674,153 km (0.118 R)
• M46: 18,799,067 km (0.073 R)
• M47: 18,924,280 km (0.111 R)
• M48: 19,259,529 km (0.06 R)
• M49: 20,706,440 km (0.074 R)
• M50: 21,051,861 km (0.107 R)
• M51: 21,182,011 km (0.101 R)
• M52: 21,442,910 km (0.098 R)
• M53: 21,573,808 km (0.095 R)
• M54: 21,924,017 km (0.066 R)
• M55: 22,099,944 km (0.094 R)
• M56: 23,209,661 km (0.108 R)
• M57: 23,299,120 km (0.076 R)
• M58: 23,478,638 km (0.029 R)
• M59: 24,565,167 km (0.119 R)
• M60: 24,656,422 km (0.093 R)
• M61: 24,839,380 km (0.072 R)
• M62: 25,068,714 km (0.108 R)
• M63: 25,483,100 km (0.101 R)
• M64: 26,225,554 km (0.112 R)
• M65: 26,552,724 km (0.114 R)
• M66: 27,447,320 km (0.104 R)
• M67: 27,636,860 km (0.061 R)
• M68: 27,826,850 km (0.039 R)
• M69: 29,265,981 km (0.115 R)
• M70: 29,508,180 km (0.091 R)
• M71: 29,799,746 km (0.11 R)
• M72: 29,897,134 km (0.115 R)
• M73: 30,336,653 km (0.115 R)
• M74: 30,975,436 km (0.115 R)
• M75: 31,172,905 km (0.051 R)
• M76: 31,867,189 km (0.081 R)
• M77: 32,266,166 km (0.038 R)
• M78: 32,666,939 km (0.096 R)
• M79: 33,170,037 km (0.065 R)
• M80: 33,321,579 km (0.086 R)
• M81: 33,726,541 km (0.106 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.8

Radius: 5.7

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.33 AU - 9.81 AU

Year: 14802 Days

Day: 18.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,440,767 km

• M1: 92,302 km (0.119 R)
• M2: 204,650 km (0.095 R)
• M3: 281,394 km (0.086 R)
• M4: 590,463 km (0.117 R)
• M5: 666,459 km (0.113 R)
• M6: 807,529 km (0.087 R)
• M7: 849,566 km (0.084 R)
• M8: 1,094,458 km (0.091 R)
• M9: 2,486,915 km (0.114 R)
• M10: 3,301,326 km (0.048 R)
• M11: 3,438,657 km (0.111 R)
• M12: 4,874,647 km (0.097 R)
• M13: 6,089,232 km (0.119 R)
• M14: 6,513,940 km (0.105 R)
• M15: 6,904,391 km (0.077 R)
• M16: 7,257,890 km (0.107 R)
• M17: 7,436,809 km (0.078 R)
• M18: 7,481,689 km (0.095 R)
• M19: 7,890,390 km (0.071 R)
• M20: 7,936,317 km (0.112 R)
• M21: 8,028,319 km (0.103 R)
• M22: 9,111,408 km (0.099 R)
• M23: 9,498,866 km (0.109 R)
• M24: 9,547,635 km (0.112 R)
• M25: 9,694,540 km (0.112 R)
• M26: 10,090,077 km (0.095 R)
• M27: 10,693,106 km (0.053 R)
• M28: 11,256,193 km (0.091 R)
• M29: 11,307,804 km (0.101 R)
• M30: 11,359,565 km (0.11 R)
• M31: 12,039,337 km (0.116 R)
• M32: 13,110,757 km (0.117 R)
• M33: 13,328,721 km (0.107 R)
• M34: 13,492,980 km (0.117 R)
• M35: 15,114,920 km (0.089 R)
• M36: 15,286,210 km (0.112 R)
• M37: 15,515,543 km (0.087 R)
• M38: 15,919,607 km (0.038 R)
• M39: 15,977,651 km (0.102 R)
• M40: 16,035,845 km (0.078 R)
• M41: 16,268,918 km (0.107 R)
• M42: 16,679,415 km (0.084 R)
• M43: 17,033,962 km (0.051 R)
• M44: 17,570,569 km (0.119 R)
• M45: 18,844,096 km (0.115 R)
• M46: 18,966,916 km (0.12 R)
• M47: 19,213,453 km (0.086 R)
• M48: 21,223,001 km (0.065 R)
• M49: 21,414,935 km (0.085 R)
• M50: 22,447,460 km (0.048 R)
• M51: 23,628,535 km (0.06 R)
• M52: 24,427,088 km (0.089 R)
• M53: 24,829,656 km (0.108 R)
• M54: 25,437,622 km (0.09 R)
• M55: 28,620,765 km (0.087 R)
• M56: 29,329,111 km (0.104 R)
• M57: 30,618,795 km (0.104 R)
• M58: 31,125,333 km (0.044 R)
• M59: 31,780,572 km (0.084 R)
• M60: 32,146,638 km (0.082 R)
• M61: 33,848,164 km (0.066 R)
• M62: 34,296,957 km (0.11 R)
• M63: 34,597,051 km (0.035 R)
• M64: 35,882,844 km (0.105 R)
• M65: 37,956,720 km (0.115 R)
• M66: 38,578,598 km (0.101 R)
• M67: 38,890,809 km (0.112 R)
• M68: 40,385,292 km (0.087 R)
• M69: 41,020,185 km (0.109 R)
• M70: 41,099,771 km (0.11 R)
• M71: 42,621,780 km (0.061 R)
• M72: 43,268,043 km (0.069 R)
• M73: 43,673,602 km (0.087 R)
• M74: 45,226,428 km (0.075 R)
• M75: 47,046,885 km (0.118 R)
• M76: 47,882,239 km (0.091 R)
• M77: 48,049,938 km (0.116 R)
• M78: 50,417,624 km (0.075 R)
• M79: 51,015,417 km (0.116 R)
• M80: 51,100,987 km (0.105 R)
• M81: 51,272,277 km (0.057 R)
• M82: 52,304,352 km (0.094 R)
• M83: 52,649,923 km (0.075 R)
• M84: 54,651,393 km (0.119 R)
• M85: 55,970,099 km (0.103 R)
• M86: 58,280,488 km (0.101 R)
• M87: 59,537,559 km (0.099 R)
• M88: 60,169,311 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit