🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 41.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 42.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 13.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.71 AU - 2.27 AU

Year: 1842 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,172,510 km

• M1: 171,290 km (0.073 R)
• M2: 282,291 km (0.072 R)
• M3: 424,708 km (0.109 R)
• M4: 557,252 km (0.093 R)
• M5: 1,010,833 km (0.078 R)
• M6: 1,411,007 km (0.099 R)
• M7: 1,539,811 km (0.043 R)
• M8: 1,624,932 km (0.113 R)
• M9: 1,750,744 km (0.089 R)
• M10: 1,940,733 km (0.057 R)
• M11: 2,043,657 km (0.118 R)
• M12: 2,169,618 km (0.075 R)
• M13: 2,374,417 km (0.068 R)
• M14: 2,597,318 km (0.106 R)
• M15: 2,780,576 km (0.047 R)
• M16: 2,885,593 km (0.089 R)
• M17: 3,051,797 km (0.108 R)
• M18: 3,221,141 km (0.098 R)
• M19: 3,493,709 km (0.058 R)
• M20: 3,671,132 km (0.101 R)
• M21: 3,838,681 km (0.094 R)
• M22: 4,088,211 km (0.1 R)
• M23: 4,208,188 km (0.102 R)
• M24: 4,329,512 km (0.063 R)
• M25: 4,630,952 km (0.097 R)
• M26: 4,882,725 km (0.104 R)
• M27: 5,298,009 km (0.083 R)
• M28: 5,414,545 km (0.085 R)
• M29: 5,680,082 km (0.113 R)
• M30: 5,904,628 km (0.039 R)
• M31: 6,101,648 km (0.072 R)
• M32: 6,254,687 km (0.041 R)
• M33: 6,393,514 km (0.072 R)
• M34: 6,564,654 km (0.078 R)
• M35: 6,674,309 km (0.109 R)
• M36: 7,199,846 km (0.043 R)
• M37: 7,313,092 km (0.081 R)
• M38: 7,426,786 km (0.108 R)
• M39: 7,524,922 km (0.093 R)
• M40: 7,755,303 km (0.103 R)
• M41: 7,971,323 km (0.086 R)
• M42: 8,088,458 km (0.101 R)
• M43: 8,256,905 km (0.119 R)
• M44: 8,597,240 km (0.12 R)
• M45: 9,011,776 km (0.08 R)
• M46: 9,239,015 km (0.093 R)
• M47: 9,432,894 km (0.072 R)
• M48: 9,556,910 km (0.084 R)
• M49: 10,276,177 km (0.042 R)
• M50: 10,477,087 km (0.085 R)
• M51: 10,587,191 km (0.118 R)
• M52: 10,716,144 km (0.116 R)
• M53: 10,975,697 km (0.101 R)
• M54: 11,368,840 km (0.107 R)
• M55: 11,652,627 km (0.095 R)
• M56: 11,881,212 km (0.114 R)
• M57: 12,015,402 km (0.106 R)
• M58: 12,362,469 km (0.083 R)
• M59: 12,712,977 km (0.044 R)
• M60: 12,869,755 km (0.049 R)
• M61: 12,968,041 km (0.115 R)
• M62: 13,106,120 km (0.106 R)
• M63: 13,244,797 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 10.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.37 AU - 4.39 AU

Year: 5014 Days

Day: 10 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,172,510 km

• M1: 132,544 km (0.094 R)
• M2: 197,469 km (0.036 R)
• M3: 282,740 km (0.071 R)
• M4: 781,948 km (0.089 R)
• M5: 1,210,097 km (0.094 R)
• M6: 1,353,412 km (0.112 R)
• M7: 1,609,972 km (0.067 R)
• M8: 1,720,376 km (0.095 R)
• M9: 1,865,934 km (0.108 R)
• M10: 1,982,172 km (0.105 R)
• M11: 2,417,053 km (0.112 R)
• M12: 2,673,464 km (0.048 R)
• M13: 3,193,167 km (0.059 R)
• M14: 3,474,859 km (0.1 R)
• M15: 3,955,517 km (0.08 R)
• M16: 4,062,779 km (0.11 R)
• M17: 4,127,555 km (0.103 R)
• M18: 4,346,267 km (0.044 R)
• M19: 4,955,579 km (0.083 R)
• M20: 5,448,205 km (0.047 R)
• M21: 5,639,989 km (0.114 R)
• M22: 5,858,402 km (0.071 R)
• M23: 6,005,607 km (0.072 R)
• M24: 6,104,491 km (0.086 R)
• M25: 6,734,298 km (0.079 R)
• M26: 6,914,414 km (0.061 R)
• M27: 7,018,085 km (0.104 R)
• M28: 7,385,048 km (0.106 R)
• M29: 7,464,335 km (0.105 R)
• M30: 7,677,662 km (0.09 R)
• M31: 7,812,001 km (0.055 R)
• M32: 8,356,986 km (0.058 R)
• M33: 8,578,391 km (0.105 R)
• M34: 8,857,989 km (0.075 R)
• M35: 9,685,714 km (0.064 R)
• M36: 9,830,824 km (0.044 R)
• M37: 10,064,795 km (0.109 R)
• M38: 10,330,032 km (0.102 R)
• M39: 10,448,663 km (0.079 R)
• M40: 11,018,482 km (0.058 R)
• M41: 11,475,503 km (0.05 R)
• M42: 11,598,473 km (0.085 R)
• M43: 12,125,805 km (0.03 R)
• M44: 12,756,210 km (0.075 R)
• M45: 13,139,480 km (0.118 R)
• M46: 13,397,237 km (0.098 R)
• M47: 13,983,212 km (0.074 R)
• M48: 14,147,471 km (0.108 R)
• M49: 14,378,450 km (0.06 R)
• M50: 14,710,707 km (0.086 R)
• M51: 14,877,807 km (0.117 R)
• M52: 14,978,337 km (0.083 R)
• M53: 15,180,145 km (0.031 R)
• M54: 16,099,124 km (0.082 R)
• M55: 16,444,247 km (0.116 R)
• M56: 16,896,332 km (0.058 R)
• M57: 17,106,367 km (0.049 R)
• M58: 17,493,825 km (0.112 R)
• M59: 17,848,522 km (0.046 R)
• M60: 18,169,709 km (0.11 R)
• M61: 18,745,511 km (0.08 R)
• M62: 19,217,941 km (0.08 R)
• M63: 19,620,658 km (0.113 R)
• M64: 20,770,468 km (0.062 R)
• M65: 20,845,416 km (0.114 R)
• M66: 21,827,676 km (0.061 R)
• M67: 21,903,971 km (0.093 R)
• M68: 23,173,907 km (0.038 R)
• M69: 23,524,415 km (0.116 R)
• M70: 23,641,550 km (0.1 R)
• M71: 24,546,767 km (0.086 R)
• M72: 24,824,420 km (0.089 R)
• M73: 25,824,931 km (0.113 R)
• M74: 26,026,589 km (0.086 R)
• M75: 26,594,013 km (0.081 R)
• M76: 27,083,647 km (0.103 R)
• M77: 27,493,994 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 11.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.11 AU - 5.41 AU

Year: 7914 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,172,510 km

• M1: 143,165 km (0.113 R)
• M2: 283,338 km (0.083 R)
• M3: 747,989 km (0.057 R)
• M4: 894,446 km (0.075 R)
• M5: 1,217,278 km (0.095 R)
• M6: 1,878,650 km (0.115 R)
• M7: 2,082,851 km (0.114 R)
• M8: 2,199,537 km (0.091 R)
• M9: 2,270,746 km (0.069 R)
• M10: 2,464,176 km (0.07 R)
• M11: 2,688,423 km (0.102 R)
• M12: 2,790,299 km (0.099 R)
• M13: 2,919,402 km (0.114 R)
• M14: 3,130,335 km (0.027 R)
• M15: 3,707,933 km (0.112 R)
• M16: 5,023,048 km (0.112 R)
• M17: 5,149,308 km (0.057 R)
• M18: 5,796,319 km (0.086 R)
• M19: 6,779,925 km (0.113 R)
• M20: 6,954,805 km (0.106 R)
• M21: 7,060,421 km (0.109 R)
• M22: 7,778,192 km (0.113 R)
• M23: 7,851,345 km (0.105 R)
• M24: 8,072,002 km (0.12 R)
• M25: 8,145,903 km (0.117 R)
• M26: 8,632,545 km (0.105 R)
• M27: 8,936,678 km (0.035 R)
• M28: 10,068,535 km (0.101 R)
• M29: 10,348,433 km (0.102 R)
• M30: 10,428,916 km (0.111 R)
• M31: 10,752,945 km (0.107 R)
• M32: 10,998,136 km (0.062 R)
• M33: 11,577,379 km (0.073 R)
• M34: 11,955,114 km (0.092 R)
• M35: 12,251,617 km (0.096 R)
• M36: 12,679,616 km (0.119 R)
• M37: 13,726,502 km (0.076 R)
• M38: 14,620,050 km (0.093 R)
• M39: 15,119,558 km (0.094 R)
• M40: 15,717,051 km (0.079 R)
• M41: 16,182,002 km (0.109 R)
• M42: 16,416,122 km (0.077 R)
• M43: 17,603,780 km (0.111 R)
• M44: 18,524,854 km (0.09 R)
• M45: 19,362,153 km (0.101 R)
• M46: 20,161,604 km (0.103 R)
• M47: 20,666,796 km (0.103 R)
• M48: 21,329,664 km (0.105 R)
• M49: 21,432,289 km (0.094 R)
• M50: 21,999,564 km (0.116 R)
• M51: 22,207,056 km (0.102 R)
• M52: 22,467,356 km (0.111 R)
• M53: 22,781,063 km (0.098 R)
• M54: 23,307,049 km (0.117 R)
• M55: 23,412,815 km (0.116 R)
• M56: 23,783,967 km (0.079 R)
• M57: 23,890,331 km (0.112 R)
• M58: 24,371,288 km (0.039 R)
• M59: 25,451,235 km (0.115 R)
• M60: 27,267,054 km (0.112 R)
• M61: 27,937,851 km (0.051 R)
• M62: 28,783,827 km (0.086 R)
• M63: 29,638,181 km (0.056 R)
• M64: 29,810,068 km (0.031 R)
• M65: 30,674,445 km (0.078 R)
• M66: 33,495,262 km (0.09 R)
• M67: 34,453,886 km (0.094 R)
• M68: 34,695,037 km (0.098 R)
• M69: 35,421,634 km (0.116 R)
• M70: 35,664,880 km (0.109 R)
• M71: 37,198,109 km (0.105 R)
• M72: 38,627,666 km (0.074 R)
• M73: 39,003,606 km (0.069 R)
• M74: 39,380,592 km (0.051 R)
• M75: 40,011,895 km (0.109 R)
• M76: 41,604,365 km (0.091 R)
• M77: 42,247,187 km (0.083 R)
• M78: 42,634,496 km (0.036 R)
• M79: 42,893,300 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 7.5

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.85 AU - 8.41 AU

Year: 12489 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,172,510 km

• M1: 232,026 km (0.117 R)
• M2: 546,182 km (0.038 R)
• M3: 1,622,090 km (0.081 R)
• M4: 1,835,267 km (0.084 R)
• M5: 1,908,270 km (0.087 R)
• M6: 2,420,344 km (0.11 R)
• M7: 2,691,864 km (0.093 R)
• M8: 3,059,276 km (0.042 R)
• M9: 3,594,238 km (0.114 R)
• M10: 3,998,601 km (0.114 R)
• M11: 4,062,031 km (0.084 R)
• M12: 5,192,243 km (0.097 R)
• M13: 5,613,211 km (0.034 R)
• M14: 6,154,756 km (0.071 R)
• M15: 7,560,527 km (0.101 R)
• M16: 7,997,053 km (0.082 R)
• M17: 9,228,543 km (0.103 R)
• M18: 9,439,626 km (0.116 R)
• M19: 9,694,840 km (0.056 R)
• M20: 10,038,765 km (0.094 R)
• M21: 10,386,730 km (0.07 R)
• M22: 10,827,146 km (0.032 R)
• M23: 11,954,964 km (0.101 R)
• M24: 12,092,744 km (0.117 R)
• M25: 12,277,348 km (0.037 R)
• M26: 12,696,222 km (0.071 R)
• M27: 13,404,568 km (0.094 R)
• M28: 13,547,733 km (0.09 R)
• M29: 14,077,160 km (0.093 R)
• M30: 14,417,644 km (0.072 R)
• M31: 14,859,407 km (0.114 R)
• M32: 15,156,359 km (0.096 R)
• M33: 17,393,445 km (0.063 R)
• M34: 18,390,814 km (0.066 R)
• M35: 18,763,014 km (0.116 R)
• M36: 19,839,819 km (0.097 R)
• M37: 20,605,611 km (0.059 R)
• M38: 23,074,574 km (0.091 R)
• M39: 23,937,305 km (0.036 R)
• M40: 24,343,613 km (0.036 R)
• M41: 24,460,149 km (0.101 R)
• M42: 24,693,672 km (0.112 R)
• M43: 25,576,000 km (0.029 R)
• M44: 25,635,241 km (0.091 R)
• M45: 25,753,722 km (0.029 R)
• M46: 26,110,364 km (0.115 R)
• M47: 28,468,325 km (0.079 R)
• M48: 33,319,335 km (0.106 R)
• M49: 34,948,456 km (0.108 R)
• M50: 37,810,563 km (0.112 R)
• M51: 37,945,500 km (0.088 R)
• M52: 39,167,266 km (0.053 R)
• M53: 39,508,947 km (0.091 R)
• M54: 40,195,153 km (0.096 R)
• M55: 40,263,968 km (0.114 R)
• M56: 41,928,094 km (0.097 R)
• M57: 42,207,543 km (0.095 R)
• M58: 42,909,008 km (0.07 R)
• M59: 43,472,992 km (0.048 R)
• M60: 43,897,700 km (0.055 R)
• M61: 44,110,428 km (0.104 R)
• M62: 46,473,925 km (0.077 R)
• M63: 46,980,613 km (0.053 R)
• M64: 47,780,363 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit