🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 44.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,390,154 km

• M1: 483,201 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 11.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.69 AU - 0.73 AU

Year: 386 Days

Day: 7.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,390,154 km

• M1: 148,102 km (0.116 R)
• M2: 240,105 km (0.102 R)
• M3: 405,709 km (0.11 R)
• M4: 566,378 km (0.117 R)
• M5: 710,889 km (0.116 R)
• M6: 799,750 km (0.082 R)
• M7: 908,657 km (0.105 R)
• M8: 1,014,573 km (0.118 R)
• M9: 1,112,260 km (0.081 R)
• M10: 1,244,654 km (0.096 R)
• M11: 1,340,547 km (0.099 R)
• M12: 1,491,940 km (0.074 R)
• M13: 1,634,207 km (0.093 R)
• M14: 1,812,079 km (0.083 R)
• M15: 1,890,319 km (0.073 R)
• M16: 2,045,152 km (0.086 R)
• M17: 2,121,298 km (0.053 R)
• M18: 2,209,710 km (0.094 R)
• M19: 2,356,017 km (0.116 R)
• M20: 2,436,201 km (0.027 R)
• M21: 2,552,289 km (0.036 R)
• M22: 2,826,502 km (0.038 R)
• M23: 2,924,190 km (0.108 R)
• M24: 3,004,524 km (0.105 R)
• M25: 3,123,155 km (0.115 R)
• M26: 3,281,579 km (0.057 R)
• M27: 3,462,293 km (0.096 R)
• M28: 3,560,579 km (0.079 R)
• M29: 3,666,345 km (0.108 R)
• M30: 3,746,379 km (0.047 R)
• M31: 3,928,739 km (0.101 R)
• M32: 4,058,889 km (0.076 R)
• M33: 4,169,592 km (0.078 R)
• M34: 4,246,186 km (0.096 R)
• M35: 4,379,777 km (0.115 R)
• M36: 4,564,979 km (0.114 R)
• M37: 4,680,169 km (0.096 R)
• M38: 4,862,080 km (0.078 R)
• M39: 4,950,343 km (0.055 R)
• M40: 5,098,595 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 13.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.27 AU - 2.03 AU

Year: 1368 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 95,390,154 km

• M1: 181,911 km (0.045 R)
• M2: 322,234 km (0.115 R)
• M3: 507,885 km (0.117 R)
• M4: 628,161 km (0.04 R)
• M5: 771,327 km (0.111 R)
• M6: 859,589 km (0.091 R)
• M7: 996,322 km (0.092 R)
• M8: 1,094,009 km (0.119 R)
• M9: 1,271,881 km (0.086 R)
• M10: 1,393,654 km (0.071 R)
• M11: 1,696,440 km (0.066 R)
• M12: 1,872,367 km (0.055 R)
• M13: 2,173,507 km (0.112 R)
• M14: 2,365,442 km (0.099 R)
• M15: 2,490,505 km (0.088 R)
• M16: 2,627,088 km (0.085 R)
• M17: 3,110,589 km (0.072 R)
• M18: 3,337,977 km (0.087 R)
• M19: 3,438,657 km (0.091 R)
• M20: 3,530,061 km (0.101 R)
• M21: 3,632,535 km (0.069 R)
• M22: 3,819,832 km (0.11 R)
• M23: 4,010,270 km (0.105 R)
• M24: 4,171,387 km (0.06 R)
• M25: 4,279,995 km (0.046 R)
• M26: 4,511,273 km (0.087 R)
• M27: 4,656,683 km (0.07 R)
• M28: 4,792,218 km (0.071 R)
• M29: 5,020,953 km (0.111 R)
• M30: 5,276,915 km (0.103 R)
• M31: 5,477,676 km (0.119 R)
• M32: 5,693,097 km (0.069 R)
• M33: 5,960,129 km (0.1 R)
• M34: 6,206,516 km (0.087 R)
• M35: 6,381,097 km (0.12 R)
• M36: 6,786,059 km (0.101 R)
• M37: 6,875,817 km (0.053 R)
• M38: 7,043,517 km (0.113 R)
• M39: 7,199,547 km (0.093 R)
• M40: 7,330,445 km (0.069 R)
• M41: 7,501,884 km (0.105 R)
• M42: 7,714,613 km (0.117 R)
• M43: 7,862,116 km (0.088 R)
• M44: 8,105,512 km (0.079 R)
• M45: 8,241,795 km (0.059 R)
• M46: 8,794,560 km (0.101 R)
• M47: 9,631,859 km (0.087 R)
• M48: 9,776,370 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 13.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.22 AU - 2.22 AU

Year: 2136 Days

Day: 9.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 95,390,154 km

• M1: 167,250 km (0.092 R)
• M2: 253,868 km (0.112 R)
• M3: 340,784 km (0.06 R)
• M4: 605,273 km (0.071 R)
• M5: 852,708 km (0.108 R)
• M6: 1,092,214 km (0.095 R)
• M7: 1,309,281 km (0.058 R)
• M8: 1,517,222 km (0.082 R)
• M9: 1,811,780 km (0.082 R)
• M10: 2,165,579 km (0.109 R)
• M11: 2,427,973 km (0.117 R)
• M12: 2,700,840 km (0.045 R)
• M13: 2,833,683 km (0.1 R)
• M14: 3,044,765 km (0.102 R)
• M15: 3,595,435 km (0.089 R)
• M16: 3,725,735 km (0.116 R)
• M17: 3,824,470 km (0.062 R)
• M18: 4,109,154 km (0.104 R)
• M19: 4,262,791 km (0.117 R)
• M20: 4,453,080 km (0.08 R)
• M21: 4,717,270 km (0.057 R)
• M22: 5,503,107 km (0.079 R)
• M23: 6,017,425 km (0.068 R)
• M24: 6,231,350 km (0.103 R)
• M25: 6,428,221 km (0.104 R)
• M26: 6,727,267 km (0.094 R)
• M27: 7,235,899 km (0.119 R)
• M28: 7,609,894 km (0.069 R)
• M29: 7,841,472 km (0.044 R)
• M30: 7,926,294 km (0.071 R)
• M31: 8,225,639 km (0.105 R)
• M32: 8,463,500 km (0.105 R)
• M33: 8,550,565 km (0.078 R)
• M34: 8,681,763 km (0.044 R)
• M35: 8,946,102 km (0.081 R)
• M36: 9,101,534 km (0.098 R)
• M37: 9,415,092 km (0.092 R)
• M38: 9,664,022 km (0.088 R)
• M39: 9,869,271 km (0.098 R)
• M40: 10,517,179 km (0.075 R)
• M41: 10,610,827 km (0.054 R)
• M42: 10,799,021 km (0.095 R)
• M43: 11,083,557 km (0.106 R)
• M44: 11,902,904 km (0.085 R)
• M45: 12,024,976 km (0.081 R)
• M46: 12,196,714 km (0.12 R)
• M47: 12,891,746 km (0.108 R)
• M48: 13,193,635 km (0.038 R)
• M49: 13,396,041 km (0.042 R)
• M50: 13,497,767 km (0.063 R)
• M51: 14,268,346 km (0.054 R)
• M52: 14,606,736 km (0.119 R)
• M53: 15,185,530 km (0.091 R)
• M54: 15,291,446 km (0.096 R)
• M55: 15,397,810 km (0.051 R)
• M56: 15,584,358 km (0.072 R)
• M57: 15,905,994 km (0.12 R)
• M58: 16,121,564 km (0.089 R)
• M59: 16,419,713 km (0.078 R)
• M60: 16,966,343 km (0.108 R)
• M61: 17,186,701 km (0.08 R)
• M62: 17,269,578 km (0.063 R)
• M63: 17,352,605 km (0.093 R)
• M64: 17,546,933 km (0.105 R)
• M65: 17,630,259 km (0.057 R)
• M66: 17,797,659 km (0.079 R)
• M67: 17,909,408 km (0.042 R)
• M68: 18,161,929 km (0.098 R)
• M69: 18,812,680 km (0.065 R)
• M70: 19,069,390 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.1

Radius: 7.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.18 AU - 13.46 AU

Year: 22980 Days

Day: 25 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,390,154 km

• M1: 193,131 km (0.098 R)
• M2: 311,164 km (0.075 R)
• M3: 441,463 km (0.1 R)
• M4: 626,665 km (0.041 R)
• M5: 700,268 km (0.046 R)
• M6: 856,897 km (0.115 R)
• M7: 1,158,486 km (0.089 R)
• M8: 1,669,662 km (0.047 R)
• M9: 1,990,549 km (0.109 R)
• M10: 2,418,698 km (0.114 R)
• M11: 2,537,629 km (0.082 R)
• M12: 3,001,083 km (0.073 R)
• M13: 3,258,990 km (0.118 R)
• M14: 3,457,207 km (0.071 R)
• M15: 3,659,463 km (0.061 R)
• M16: 4,040,190 km (0.073 R)
• M17: 4,469,984 km (0.11 R)
• M18: 4,616,590 km (0.114 R)
• M19: 4,690,342 km (0.086 R)
• M20: 4,801,942 km (0.116 R)
• M21: 5,103,681 km (0.094 R)
• M22: 5,218,423 km (0.096 R)
• M23: 5,411,703 km (0.093 R)
• M24: 5,845,088 km (0.041 R)
• M25: 6,871,030 km (0.084 R)
• M26: 7,125,646 km (0.102 R)
• M27: 7,340,020 km (0.07 R)
• M28: 7,819,331 km (0.063 R)
• M29: 8,398,873 km (0.096 R)
• M30: 8,579,887 km (0.03 R)
• M31: 8,853,950 km (0.118 R)
• M32: 9,038,404 km (0.101 R)
• M33: 9,410,753 km (0.027 R)
• M34: 12,877,834 km (0.091 R)
• M35: 13,507,940 km (0.038 R)
• M36: 14,255,779 km (0.107 R)
• M37: 15,292,194 km (0.039 R)
• M38: 15,624,450 km (0.076 R)
• M39: 15,959,250 km (0.111 R)
• M40: 16,522,337 km (0.095 R)
• M41: 16,749,277 km (0.075 R)
• M42: 16,920,267 km (0.034 R)
• M43: 17,436,679 km (0.034 R)
• M44: 17,958,327 km (0.119 R)
• M45: 18,250,192 km (0.076 R)
• M46: 19,553,638 km (0.116 R)
• M47: 20,155,920 km (0.111 R)
• M48: 20,764,334 km (0.101 R)
• M49: 21,502,300 km (0.037 R)
• M50: 21,626,167 km (0.106 R)
• M51: 22,061,497 km (0.081 R)
• M52: 22,186,411 km (0.03 R)
• M53: 22,814,423 km (0.084 R)
• M54: 23,257,532 km (0.059 R)
• M55: 23,512,148 km (0.098 R)
• M56: 23,639,755 km (0.103 R)
• M57: 25,188,691 km (0.097 R)
• M58: 25,975,576 km (0.094 R)
• M59: 26,041,399 km (0.118 R)
• M60: 26,770,389 km (0.1 R)
• M61: 27,037,122 km (0.096 R)
• M62: 28,180,499 km (0.04 R)
• M63: 30,375,249 km (0.03 R)
• M64: 31,072,226 km (0.038 R)
• M65: 31,422,734 km (0.081 R)
• M66: 31,633,667 km (0.109 R)
• M67: 32,980,646 km (0.104 R)
• M68: 33,625,113 km (0.11 R)
• M69: 34,781,056 km (0.115 R)
• M70: 35,729,955 km (0.064 R)
• M71: 35,950,164 km (0.095 R)
• M72: 36,909,385 km (0.045 R)
• M73: 37,206,337 km (0.052 R)
• M74: 40,218,191 km (0.102 R)
• M75: 41,137,021 km (0.041 R)
• M76: 41,290,807 km (0.103 R)
• M77: 44,170,417 km (0.119 R)
• M78: 44,406,782 km (0.06 R)
• M79: 47,839,753 km (0.066 R)
• M80: 47,920,536 km (0.066 R)
• M81: 48,244,416 km (0.113 R)
• M82: 50,202,801 km (0.096 R)
• M83: 51,605,581 km (0.06 R)
• M84: 52,020,715 km (0.053 R)
• M85: 52,270,244 km (0.095 R)
• M86: 53,944,095 km (0.107 R)
• M87: 54,703,154 km (0.05 R)
• M88: 55,211,039 km (0.095 R)
• M89: 56,744,268 km (0.061 R)
• M90: 56,915,557 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.1

Radius: 5.2

Gravity: 33.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.99 AU - 13.53 AU

Year: 24396 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,390,154 km

• M1: 88,712 km (0.103 R)
• M2: 441,463 km (0.078 R)
• M3: 1,005,148 km (0.105 R)
• M4: 1,717,832 km (0.049 R)
• M5: 2,510,851 km (0.082 R)
• M6: 2,811,991 km (0.113 R)
• M7: 2,855,823 km (0.054 R)
• M8: 3,495,055 km (0.111 R)
• M9: 3,589,900 km (0.114 R)
• M10: 5,602,590 km (0.108 R)
• M11: 5,825,491 km (0.084 R)
• M12: 6,337,863 km (0.038 R)
• M13: 7,043,217 km (0.051 R)
• M14: 7,163,195 km (0.099 R)
• M15: 7,773,255 km (0.037 R)
• M16: 7,835,039 km (0.114 R)
• M17: 7,959,504 km (0.063 R)
• M18: 8,147,100 km (0.068 R)
• M19: 8,526,929 km (0.082 R)
• M20: 8,654,835 km (0.112 R)
• M21: 8,847,966 km (0.09 R)
• M22: 9,303,791 km (0.115 R)
• M23: 10,170,710 km (0.12 R)
• M24: 10,442,679 km (0.089 R)
• M25: 10,924,235 km (0.05 R)
• M26: 11,132,774 km (0.088 R)
• M27: 11,624,652 km (0.117 R)
• M28: 12,123,561 km (0.111 R)
• M29: 12,195,518 km (0.109 R)
• M30: 13,811,623 km (0.076 R)
• M31: 15,963,738 km (0.096 R)
• M32: 17,078,392 km (0.106 R)
• M33: 17,158,876 km (0.061 R)
• M34: 18,465,164 km (0.105 R)
• M35: 20,740,847 km (0.099 R)
• M36: 23,371,077 km (0.06 R)
• M37: 23,729,513 km (0.063 R)
• M38: 23,999,687 km (0.103 R)
• M39: 25,273,663 km (0.092 R)
• M40: 27,697,148 km (0.095 R)
• M41: 28,840,525 km (0.1 R)
• M42: 29,032,608 km (0.083 R)
• M43: 29,804,982 km (0.102 R)
• M44: 31,271,490 km (0.098 R)
• M45: 33,363,766 km (0.069 R)
• M46: 33,868,509 km (0.103 R)
• M47: 34,885,625 km (0.109 R)
• M48: 35,397,848 km (0.111 R)
• M49: 36,949,776 km (0.1 R)
• M50: 37,996,662 km (0.109 R)
• M51: 39,372,065 km (0.078 R)
• M52: 40,763,625 km (0.07 R)
• M53: 41,303,224 km (0.04 R)
• M54: 41,519,692 km (0.117 R)
• M55: 43,925,675 km (0.101 R)
• M56: 45,256,946 km (0.085 R)
• M57: 49,789,313 km (0.08 R)
• M58: 50,250,374 km (0.075 R)
• M59: 50,828,869 km (0.091 R)
• M60: 50,944,807 km (0.116 R)
• M61: 51,176,983 km (0.093 R)
• M62: 52,342,949 km (0.031 R)
• M63: 52,811,788 km (0.045 R)
• M64: 53,282,124 km (0.072 R)
• M65: 53,517,741 km (0.089 R)
• M66: 54,582,429 km (0.076 R)
• M67: 54,819,990 km (0.032 R)
• M68: 56,372,367 km (0.112 R)
• M69: 57,697,206 km (0.096 R)
• M70: 58,060,280 km (0.073 R)
• M71: 59,520,355 km (0.096 R)
• M72: 60,623,191 km (0.077 R)
• M73: 64,097,452 km (0.087 R)
• M74: 64,222,665 km (0.048 R)
• M75: 65,353,775 km (0.036 R)
• M76: 66,238,048 km (0.076 R)
• M77: 69,556,876 km (0.025 R)
• M78: 70,201,344 km (0.088 R)
• M79: 72,146,565 km (0.086 R)
• M80: 75,559,940 km (0.103 R)
• M81: 76,355,052 km (0.057 R)
• M82: 77,686,473 km (0.073 R)
• M83: 77,820,064 km (0.08 R)
• M84: 81,183,772 km (0.055 R)
• M85: 82,542,570 km (0.046 R)
• M86: 83,361,469 km (0.107 R)
• M87: 84,183,060 km (0.096 R)
• M88: 85,696,093 km (0.097 R)
• M89: 85,834,172 km (0.088 R)
• M90: 87,634,881 km (0.08 R)
• M91: 88,609,811 km (0.097 R)
• M92: 90,570,141 km (0.06 R)
• M93: 91,837,834 km (0.038 R)
• M94: 94,391,020 km (0.099 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: 381 - 13,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit