🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.16 AU - 1.46 AU

Year: 534 Days

Day: 38.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.38 AU - 1.5 AU

Year: 616 Days

Day: 28.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,841,836 km

• M1: 79,436 km (0.042 R)
• M2: 871,258 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.89 AU - 6.37 AU

Year: 4142 Days

Day: 30.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 12.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.29 AU - 9.97 AU

Year: 9037 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,841,836 km

• M1: 194,028 km (0.108 R)
• M2: 304,282 km (0.114 R)
• M3: 390,600 km (0.06 R)
• M4: 524,939 km (0.091 R)
• M5: 664,514 km (0.042 R)
• M6: 907,909 km (0.05 R)
• M7: 1,032,973 km (0.104 R)
• M8: 1,631,066 km (0.08 R)
• M9: 1,766,601 km (0.095 R)
• M10: 1,966,913 km (0.06 R)
• M11: 2,567,548 km (0.086 R)
• M12: 2,795,685 km (0.098 R)
• M13: 2,959,345 km (0.08 R)
• M14: 3,150,382 km (0.046 R)
• M15: 3,271,855 km (0.117 R)
• M16: 3,519,739 km (0.082 R)
• M17: 3,620,568 km (0.074 R)
• M18: 3,851,248 km (0.101 R)
• M19: 4,033,907 km (0.097 R)
• M20: 4,139,672 km (0.096 R)
• M21: 4,381,123 km (0.087 R)
• M22: 4,682,413 km (0.096 R)
• M23: 5,161,575 km (0.113 R)
• M24: 5,450,748 km (0.076 R)
• M25: 5,538,562 km (0.095 R)
• M26: 5,834,766 km (0.058 R)
• M27: 6,075,618 km (0.082 R)
• M28: 6,258,277 km (0.099 R)
• M29: 6,691,812 km (0.064 R)
• M30: 6,786,059 km (0.026 R)
• M31: 7,231,411 km (0.032 R)
• M32: 7,653,577 km (0.047 R)
• M33: 7,817,985 km (0.104 R)
• M34: 8,184,200 km (0.095 R)
• M35: 8,352,498 km (0.092 R)
• M36: 8,761,050 km (0.098 R)
• M37: 11,197,700 km (0.112 R)
• M38: 11,459,945 km (0.106 R)
• M39: 11,572,891 km (0.089 R)
• M40: 12,373,988 km (0.092 R)
• M41: 12,567,418 km (0.083 R)
• M42: 12,839,985 km (0.075 R)
• M43: 13,035,809 km (0.086 R)
• M44: 13,509,885 km (0.057 R)
• M45: 13,949,403 km (0.117 R)
• M46: 14,678,693 km (0.071 R)
• M47: 14,883,492 km (0.088 R)
• M48: 15,254,644 km (0.097 R)
• M49: 16,769,323 km (0.073 R)
• M50: 17,155,585 km (0.088 R)
• M51: 17,328,071 km (0.07 R)
• M52: 18,024,150 km (0.091 R)
• M53: 18,773,785 km (0.109 R)
• M54: 19,219,586 km (0.095 R)
• M55: 19,713,858 km (0.113 R)
• M56: 19,804,215 km (0.037 R)
• M57: 20,577,636 km (0.105 R)
• M58: 21,129,502 km (0.096 R)
• M59: 21,314,555 km (0.1 R)
• M60: 21,639,781 km (0.106 R)
• M61: 23,242,273 km (0.111 R)
• M62: 23,672,965 km (0.067 R)
• M63: 24,057,881 km (0.042 R)
• M64: 24,154,521 km (0.105 R)
• M65: 25,323,329 km (0.079 R)
• M66: 26,063,390 km (0.096 R)
• M67: 26,411,055 km (0.117 R)
• M68: 27,060,908 km (0.1 R)
• M69: 27,211,703 km (0.039 R)
• M70: 27,564,455 km (0.069 R)
• M71: 28,172,720 km (0.108 R)
• M72: 28,325,459 km (0.113 R)
• M73: 28,836,785 km (0.038 R)
• M74: 30,336,503 km (0.06 R)
• M75: 30,545,342 km (0.119 R)
• M76: 31,702,631 km (0.11 R)
• M77: 32,127,040 km (0.118 R)
• M78: 32,499,838 km (0.063 R)
• M79: 32,981,394 km (0.067 R)
• M80: 33,519,198 km (0.111 R)
• M81: 33,843,227 km (0.097 R)
• M82: 33,951,536 km (0.071 R)
• M83: 34,277,061 km (0.032 R)
• M84: 34,494,576 km (0.103 R)
• M85: 36,473,158 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 8.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.01 AU - 11.09 AU

Year: 12214 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,841,836 km

• M1: 235,766 km (0.044 R)
• M2: 378,632 km (0.109 R)
• M3: 771,327 km (0.051 R)
• M4: 1,326,484 km (0.04 R)
• M5: 1,492,388 km (0.092 R)
• M6: 1,577,958 km (0.031 R)
• M7: 1,983,817 km (0.101 R)
• M8: 2,446,374 km (0.09 R)
• M9: 2,888,286 km (0.094 R)
• M10: 2,968,770 km (0.096 R)
• M11: 3,022,924 km (0.117 R)
• M12: 3,468,127 km (0.111 R)
• M13: 3,640,315 km (0.105 R)
• M14: 4,023,285 km (0.078 R)
• M15: 4,543,587 km (0.114 R)
• M16: 4,669,099 km (0.049 R)
• M17: 4,763,944 km (0.098 R)
• M18: 5,248,192 km (0.071 R)
• M19: 5,849,875 km (0.103 R)
• M20: 6,333,076 km (0.108 R)
• M21: 7,009,259 km (0.107 R)
• M22: 7,154,518 km (0.097 R)
• M23: 7,337,476 km (0.042 R)
• M24: 7,448,029 km (0.114 R)
• M25: 7,522,080 km (0.1 R)
• M26: 8,085,017 km (0.047 R)
• M27: 8,199,160 km (0.099 R)
• M28: 8,856,643 km (0.096 R)
• M29: 9,410,753 km (0.114 R)
• M30: 9,651,606 km (0.119 R)
• M31: 9,772,930 km (0.067 R)
• M32: 10,016,774 km (0.098 R)
• M33: 10,180,584 km (0.056 R)
• M34: 10,469,308 km (0.095 R)
• M35: 10,886,536 km (0.098 R)
• M36: 11,565,411 km (0.064 R)
• M37: 12,345,415 km (0.064 R)
• M38: 13,008,432 km (0.061 R)
• M39: 15,394,967 km (0.109 R)
• M40: 15,489,513 km (0.103 R)
• M41: 16,396,375 km (0.11 R)
• M42: 16,978,162 km (0.073 R)
• M43: 17,468,095 km (0.106 R)
• M44: 17,714,781 km (0.092 R)
• M45: 18,211,596 km (0.09 R)
• M46: 19,066,847 km (0.069 R)
• M47: 19,168,274 km (0.09 R)
• M48: 19,729,566 km (0.117 R)
• M49: 22,616,206 km (0.061 R)
• M50: 22,939,038 km (0.107 R)
• M51: 24,135,821 km (0.064 R)
• M52: 25,297,000 km (0.119 R)
• M53: 25,464,400 km (0.1 R)
• M54: 25,520,200 km (0.065 R)
• M55: 26,137,441 km (0.051 R)
• M56: 26,419,732 km (0.094 R)
• M57: 26,816,466 km (0.083 R)
• M58: 27,272,440 km (0.059 R)
• M59: 27,558,621 km (0.109 R)
• M60: 28,076,379 km (0.066 R)
• M61: 28,365,402 km (0.092 R)
• M62: 29,355,441 km (0.083 R)
• M63: 30,891,512 km (0.065 R)
• M64: 31,669,271 km (0.044 R)
• M65: 32,151,126 km (0.12 R)
• M66: 33,244,088 km (0.096 R)
• M67: 34,041,145 km (0.101 R)
• M68: 34,411,101 km (0.063 R)
• M69: 35,092,669 km (0.088 R)
• M70: 35,841,555 km (0.064 R)
• M71: 37,037,740 km (0.069 R)
• M72: 37,164,449 km (0.103 R)
• M73: 37,354,738 km (0.094 R)
• M74: 37,609,054 km (0.108 R)
• M75: 38,311,117 km (0.037 R)
• M76: 38,696,032 km (0.032 R)
• M77: 38,888,864 km (0.101 R)
• M78: 40,639,159 km (0.104 R)
• M79: 41,097,078 km (0.119 R)
• M80: 41,688,439 km (0.1 R)
• M81: 41,820,234 km (0.053 R)
• M82: 42,746,694 km (0.095 R)
• M83: 43,279,113 km (0.052 R)
• M84: 44,283,363 km (0.079 R)
• M85: 44,417,852 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 15

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.37 AU - 15.31 AU

Year: 16400 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,841,836 km

• M1: 192,383 km (0.097 R)
• M2: 771,925 km (0.043 R)
• M3: 876,943 km (0.075 R)
• M4: 1,350,719 km (0.066 R)
• M5: 1,929,813 km (0.077 R)
• M6: 2,713,705 km (0.095 R)
• M7: 3,443,145 km (0.073 R)
• M8: 4,038,993 km (0.105 R)
• M9: 4,992,979 km (0.091 R)
• M10: 5,158,733 km (0.073 R)
• M11: 5,284,246 km (0.1 R)
• M12: 5,883,684 km (0.075 R)
• M13: 6,014,882 km (0.098 R)
• M14: 6,235,987 km (0.09 R)
• M15: 6,459,786 km (0.082 R)
• M16: 7,618,272 km (0.07 R)
• M17: 8,591,256 km (0.097 R)
• M18: 9,244,700 km (0.108 R)
• M19: 9,397,738 km (0.116 R)
• M20: 9,551,674 km (0.107 R)
• M21: 9,758,269 km (0.117 R)
• M22: 10,175,946 km (0.103 R)
• M23: 10,974,799 km (0.054 R)
• M24: 11,191,267 km (0.104 R)
• M25: 11,849,348 km (0.101 R)
• M26: 12,071,351 km (0.117 R)
• M27: 12,295,000 km (0.11 R)
• M28: 14,073,719 km (0.101 R)
• M29: 15,505,520 km (0.119 R)
• M30: 16,796,101 km (0.053 R)
• M31: 17,422,916 km (0.111 R)
• M32: 18,185,117 km (0.088 R)
• M33: 19,348,839 km (0.079 R)
• M34: 20,204,389 km (0.085 R)
• M35: 20,803,828 km (0.101 R)
• M36: 21,139,526 km (0.108 R)
• M37: 21,952,291 km (0.116 R)
• M38: 22,568,634 km (0.076 R)
• M39: 24,239,792 km (0.056 R)
• M40: 24,380,863 km (0.11 R)
• M41: 25,806,680 km (0.114 R)
• M42: 26,529,686 km (0.038 R)
• M43: 26,893,808 km (0.077 R)
• M44: 30,471,740 km (0.111 R)
• M45: 31,466,416 km (0.032 R)
• M46: 32,161,149 km (0.114 R)
• M47: 33,095,537 km (0.105 R)
• M48: 34,117,739 km (0.077 R)
• M49: 34,990,792 km (0.058 R)
• M50: 35,630,323 km (0.119 R)
• M51: 36,354,527 km (0.103 R)
• M52: 38,720,716 km (0.071 R)
• M53: 39,216,633 km (0.053 R)
• M54: 39,382,238 km (0.068 R)
• M55: 39,964,174 km (0.097 R)
• M56: 41,052,498 km (0.117 R)
• M57: 41,473,616 km (0.076 R)
• M58: 41,811,558 km (0.108 R)
• M59: 42,320,190 km (0.117 R)
• M60: 43,600,748 km (0.076 R)
• M61: 43,944,524 km (0.117 R)
• M62: 44,634,469 km (0.082 R)
• M63: 46,287,526 km (0.071 R)
• M64: 46,725,848 km (0.116 R)
• M65: 47,165,665 km (0.095 R)
• M66: 50,372,146 km (0.112 R)
• M67: 50,552,412 km (0.113 R)
• M68: 51,728,849 km (0.079 R)
• M69: 52,274,882 km (0.106 R)
• M70: 53,281,077 km (0.095 R)
• M71: 54,941,164 km (0.092 R)
• M72: 55,405,217 km (0.094 R)
• M73: 55,777,566 km (0.034 R)
• M74: 56,618,157 km (0.098 R)
• M75: 57,557,033 km (0.085 R)
• M76: 57,745,526 km (0.109 R)
• M77: 58,690,685 km (0.096 R)
• M78: 58,880,226 km (0.067 R)
• M79: 60,596,263 km (0.108 R)
• M80: 60,787,898 km (0.072 R)
• M81: 62,038,686 km (0.066 R)
• M82: 62,231,817 km (0.109 R)
• M83: 63,687,105 km (0.1 R)
• M84: 64,761,517 km (0.074 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit