🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.65 AU - 1.01 AU

Year: 291 Days

Day: 17.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,679,386 km

• M1: 212,579 km (0.098 R)
• M2: 605,871 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.86 AU - 4.02 AU

Year: 2456 Days

Day: 21.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 10.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.18 AU - 5.26 AU

Year: 3948 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,679,386 km

• M1: 141,520 km (0.087 R)
• M2: 223,948 km (0.075 R)
• M3: 353,649 km (0.104 R)
• M4: 609,163 km (0.075 R)
• M5: 773,720 km (0.11 R)
• M6: 851,960 km (0.11 R)
• M7: 1,115,103 km (0.092 R)
• M8: 1,576,612 km (0.11 R)
• M9: 1,915,750 km (0.081 R)
• M10: 2,350,183 km (0.117 R)
• M11: 2,676,904 km (0.116 R)
• M12: 2,908,332 km (0.067 R)
• M13: 3,210,670 km (0.111 R)
• M14: 3,374,030 km (0.105 R)
• M15: 3,473,363 km (0.052 R)
• M16: 3,590,498 km (0.06 R)
• M17: 3,760,292 km (0.096 R)
• M18: 3,949,982 km (0.12 R)
• M19: 4,125,311 km (0.089 R)
• M20: 4,447,246 km (0.097 R)
• M21: 4,593,103 km (0.099 R)
• M22: 4,721,907 km (0.061 R)
• M23: 4,796,108 km (0.071 R)
• M24: 5,230,390 km (0.054 R)
• M25: 5,345,730 km (0.048 R)
• M26: 5,461,968 km (0.1 R)
• M27: 6,116,459 km (0.059 R)
• M28: 6,649,476 km (0.115 R)
• M29: 7,069,696 km (0.109 R)
• M30: 7,369,042 km (0.12 R)
• M31: 7,541,977 km (0.088 R)
• M32: 7,936,017 km (0.109 R)
• M33: 8,180,161 km (0.111 R)
• M34: 8,789,922 km (0.055 R)
• M35: 9,251,132 km (0.1 R)
• M36: 9,367,669 km (0.105 R)
• M37: 9,862,389 km (0.074 R)
• M38: 10,029,340 km (0.052 R)
• M39: 10,269,295 km (0.065 R)
• M40: 10,559,814 km (0.118 R)
• M41: 10,681,587 km (0.075 R)
• M42: 11,272,948 km (0.104 R)
• M43: 11,422,396 km (0.062 R)
• M44: 11,547,609 km (0.105 R)
• M45: 12,307,716 km (0.11 R)
• M46: 12,435,921 km (0.099 R)
• M47: 12,564,725 km (0.06 R)
• M48: 13,451,841 km (0.102 R)
• M49: 13,610,414 km (0.108 R)
• M50: 13,743,108 km (0.111 R)
• M51: 14,036,469 km (0.101 R)
• M52: 14,656,702 km (0.055 R)
• M53: 15,093,528 km (0.101 R)
• M54: 15,175,806 km (0.098 R)
• M55: 15,506,866 km (0.112 R)
• M56: 15,812,345 km (0.106 R)
• M57: 16,035,845 km (0.055 R)
• M58: 16,232,117 km (0.114 R)
• M59: 16,316,490 km (0.085 R)
• M60: 16,485,835 km (0.091 R)
• M61: 16,627,355 km (0.1 R)
• M62: 16,911,441 km (0.054 R)
• M63: 16,997,011 km (0.103 R)
• M64: 17,225,896 km (0.103 R)
• M65: 17,686,807 km (0.088 R)
• M66: 18,064,242 km (0.082 R)
• M67: 18,327,235 km (0.038 R)
• M68: 18,532,483 km (0.091 R)
• M69: 18,650,217 km (0.094 R)
• M70: 18,915,903 km (0.064 R)
• M71: 19,153,165 km (0.115 R)
• M72: 19,961,143 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.8

Radius: 12.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.68 AU - 7.44 AU

Year: 5744 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,679,386 km

• M1: 162,463 km (0.105 R)
• M2: 409,749 km (0.098 R)
• M3: 529,876 km (0.076 R)
• M4: 618,138 km (0.104 R)
• M5: 733,179 km (0.064 R)
• M6: 819,497 km (0.056 R)
• M7: 1,051,823 km (0.11 R)
• M8: 1,571,376 km (0.11 R)
• M9: 2,121,896 km (0.091 R)
• M10: 2,293,186 km (0.078 R)
• M11: 2,424,533 km (0.047 R)
• M12: 2,547,353 km (0.033 R)
• M13: 3,131,831 km (0.106 R)
• M14: 3,327,655 km (0.099 R)
• M15: 3,705,838 km (0.101 R)
• M16: 3,809,061 km (0.115 R)
• M17: 3,926,346 km (0.091 R)
• M18: 4,151,341 km (0.075 R)
• M19: 4,258,603 km (0.112 R)
• M20: 4,394,138 km (0.108 R)
• M21: 4,655,486 km (0.079 R)
• M22: 4,865,521 km (0.099 R)
• M23: 5,035,913 km (0.075 R)
• M24: 5,179,377 km (0.113 R)
• M25: 5,266,144 km (0.108 R)
• M26: 5,617,998 km (0.091 R)
• M27: 5,722,119 km (0.086 R)
• M28: 5,886,975 km (0.11 R)
• M29: 6,160,291 km (0.046 R)
• M30: 6,375,712 km (0.077 R)
• M31: 6,562,410 km (0.083 R)
• M32: 6,719,338 km (0.074 R)
• M33: 6,941,192 km (0.109 R)
• M34: 7,085,105 km (0.075 R)
• M35: 7,621,413 km (0.12 R)
• M36: 8,153,832 km (0.096 R)
• M37: 8,458,862 km (0.117 R)
• M38: 9,027,484 km (0.072 R)
• M39: 9,751,388 km (0.068 R)
• M40: 10,475,591 km (0.107 R)
• M41: 11,594,433 km (0.102 R)
• M42: 12,303,228 km (0.072 R)
• M43: 12,438,913 km (0.114 R)
• M44: 12,986,591 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.8

Radius: 3.9

Gravity: 61.59 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.3 AU - 14.98 AU

Year: 17302 Days

Day: 24.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,679,386 km

• M1: 75,547 km (0.1 R)
• M2: 103,372 km (0.074 R)
• M3: 136,882 km (0.11 R)
• M4: 189,241 km (0.095 R)
• M5: 218,413 km (0.102 R)
• M6: 426,952 km (0.107 R)
• M7: 731,833 km (0.117 R)
• M8: 2,618,561 km (0.083 R)
• M9: 2,693,061 km (0.09 R)
• M10: 3,036,986 km (0.113 R)
• M11: 4,192,331 km (0.03 R)
• M12: 4,952,886 km (0.054 R)
• M13: 5,091,414 km (0.045 R)
• M14: 5,658,539 km (0.062 R)
• M15: 6,545,954 km (0.06 R)
• M16: 7,057,429 km (0.074 R)
• M17: 8,611,751 km (0.053 R)
• M18: 8,890,003 km (0.085 R)
• M19: 8,945,953 km (0.054 R)
• M20: 9,512,629 km (0.113 R)
• M21: 9,916,095 km (0.038 R)
• M22: 10,561,460 km (0.078 R)
• M23: 10,979,137 km (0.075 R)
• M24: 11,159,852 km (0.09 R)
• M25: 11,463,236 km (0.054 R)
• M26: 11,646,493 km (0.102 R)
• M27: 11,892,283 km (0.116 R)
• M28: 12,077,934 km (0.116 R)
• M29: 12,577,291 km (0.091 R)
• M30: 13,339,044 km (0.087 R)
• M31: 13,790,381 km (0.114 R)
• M32: 14,246,504 km (0.079 R)
• M33: 14,773,987 km (0.071 R)
• M34: 14,973,400 km (0.053 R)
• M35: 15,307,901 km (0.044 R)
• M36: 15,375,071 km (0.057 R)
• M37: 15,644,646 km (0.088 R)
• M38: 16,463,096 km (0.029 R)
• M39: 17,857,647 km (0.076 R)
• M40: 19,000,276 km (0.111 R)
• M41: 19,507,562 km (0.105 R)
• M42: 20,461,398 km (0.09 R)
• M43: 21,205,498 km (0.056 R)
• M44: 21,807,031 km (0.098 R)
• M45: 21,882,578 km (0.091 R)
• M46: 23,180,938 km (0.049 R)
• M47: 23,490,157 km (0.099 R)
• M48: 24,347,203 km (0.04 R)
• M49: 25,055,998 km (0.111 R)
• M50: 26,493,932 km (0.103 R)
• M51: 26,574,715 km (0.094 R)
• M52: 27,141,542 km (0.109 R)
• M53: 27,549,046 km (0.104 R)
• M54: 29,867,664 km (0.085 R)
• M55: 30,795,470 km (0.105 R)
• M56: 31,990,009 km (0.115 R)
• M57: 32,075,878 km (0.04 R)
• M58: 32,161,897 km (0.096 R)
• M59: 32,592,888 km (0.113 R)
• M60: 33,199,657 km (0.056 R)
• M61: 34,160,524 km (0.047 R)
• M62: 35,841,555 km (0.12 R)
• M63: 37,007,222 km (0.098 R)
• M64: 40,299,422 km (0.06 R)
• M65: 40,392,173 km (0.118 R)
• M66: 41,043,672 km (0.114 R)
• M67: 41,511,016 km (0.097 R)
• M68: 42,168,498 km (0.052 R)
• M69: 42,923,967 km (0.068 R)
• M70: 43,683,925 km (0.115 R)
• M71: 44,832,238 km (0.044 R)
• M72: 45,506,625 km (0.117 R)
• M73: 47,844,092 km (0.085 R)
• M74: 48,533,289 km (0.085 R)
• M75: 48,928,527 km (0.116 R)
• M76: 49,821,776 km (0.101 R)
• M77: 53,346,152 km (0.111 R)
• M78: 55,086,873 km (0.065 R)
• M79: 55,808,982 km (0.069 R)
• M80: 56,845,994 km (0.119 R)
• M81: 58,728,833 km (0.088 R)
• M82: 60,101,094 km (0.071 R)
• M83: 60,525,503 km (0.114 R)
• M84: 62,018,789 km (0.102 R)
• M85: 62,877,481 km (0.107 R)
• M86: 63,308,323 km (0.097 R)
• M87: 65,586,250 km (0.099 R)
• M88: 67,780,402 km (0.087 R)
• M89: 68,554,122 km (0.081 R)
• M90: 69,775,738 km (0.045 R)
• M91: 72,127,865 km (0.114 R)
• M92: 72,578,753 km (0.091 R)
• M93: 73,370,276 km (0.117 R)
• M94: 74,050,946 km (0.118 R)
• M95: 74,847,555 km (0.068 R)
• M96: 75,304,127 km (0.093 R)
• M97: 75,761,598 km (0.11 R)
• M98: 76,220,115 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit