🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.69 AU

Year: 163 Days

Day: 43.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.58 AU - 5.62 AU

Year: 3640 Days

Day: 32.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 13.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.64 AU - 4.66 AU

Year: 3700 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,477,597 km

• M1: 171,738 km (0.093 R)
• M2: 255,812 km (0.088 R)
• M3: 364,271 km (0.096 R)
• M4: 498,311 km (0.044 R)
• M5: 683,064 km (0.056 R)
• M6: 774,767 km (0.027 R)
• M7: 860,487 km (0.119 R)
• M8: 1,030,729 km (0.09 R)
• M9: 1,138,889 km (0.097 R)
• M10: 1,315,115 km (0.112 R)
• M11: 1,569,581 km (0.056 R)
• M12: 1,796,521 km (0.055 R)
• M13: 2,220,332 km (0.049 R)
• M14: 2,411,667 km (0.079 R)
• M15: 2,692,163 km (0.093 R)
• M16: 2,948,873 km (0.051 R)
• M17: 3,195,710 km (0.118 R)
• M18: 3,560,280 km (0.112 R)
• M19: 4,191,134 km (0.06 R)
• M20: 4,489,582 km (0.057 R)
• M21: 4,610,906 km (0.036 R)
• M22: 4,940,021 km (0.085 R)
• M23: 5,340,794 km (0.087 R)
• M24: 5,448,055 km (0.059 R)
• M25: 5,577,607 km (0.101 R)
• M26: 5,862,142 km (0.1 R)
• M27: 6,017,425 km (0.097 R)
• M28: 6,151,464 km (0.072 R)
• M29: 6,767,508 km (0.119 R)
• M30: 7,071,043 km (0.115 R)
• M31: 7,474,957 km (0.109 R)
• M32: 7,862,116 km (0.077 R)
• M33: 8,181,508 km (0.103 R)
• M34: 8,305,524 km (0.113 R)
• M35: 9,088,220 km (0.117 R)
• M36: 9,501,410 km (0.107 R)
• M37: 10,426,822 km (0.118 R)
• M38: 10,805,155 km (0.083 R)
• M39: 10,941,289 km (0.078 R)
• M40: 11,826,609 km (0.114 R)
• M41: 11,995,056 km (0.094 R)
• M42: 12,677,372 km (0.104 R)
• M43: 13,023,243 km (0.104 R)
• M44: 14,049,783 km (0.096 R)
• M45: 14,557,818 km (0.074 R)
• M46: 14,678,244 km (0.114 R)
• M47: 14,829,188 km (0.113 R)
• M48: 15,102,354 km (0.109 R)
• M49: 15,407,683 km (0.093 R)
• M50: 15,869,641 km (0.071 R)
• M51: 16,211,323 km (0.108 R)
• M52: 16,398,769 km (0.104 R)
• M53: 16,681,210 km (0.031 R)
• M54: 17,282,743 km (0.115 R)
• M55: 17,538,256 km (0.1 R)
• M56: 18,214,738 km (0.108 R)
• M57: 18,312,126 km (0.052 R)
• M58: 19,295,133 km (0.075 R)
• M59: 19,527,010 km (0.08 R)
• M60: 19,859,716 km (0.081 R)
• M61: 20,362,514 km (0.093 R)
• M62: 20,564,770 km (0.049 R)
• M63: 21,073,403 km (0.047 R)
• M64: 21,346,419 km (0.117 R)
• M65: 21,483,301 km (0.065 R)
• M66: 21,620,632 km (0.077 R)
• M67: 21,895,892 km (0.11 R)
• M68: 22,450,003 km (0.115 R)
• M69: 22,554,422 km (0.109 R)

Asteroid Belt

Center: 8.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 14.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.47 AU - 13.33 AU

Year: 14202 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,477,597 km

• M1: 254,316 km (0.063 R)
• M2: 543,938 km (0.104 R)
• M3: 718,818 km (0.099 R)
• M4: 936,183 km (0.072 R)
• M5: 1,086,829 km (0.077 R)
• M6: 1,222,963 km (0.118 R)
• M7: 1,747,303 km (0.083 R)
• M8: 1,882,390 km (0.088 R)
• M9: 2,163,335 km (0.077 R)
• M10: 2,338,664 km (0.08 R)
• M11: 2,893,522 km (0.112 R)
• M12: 3,120,462 km (0.094 R)
• M13: 3,319,726 km (0.106 R)
• M14: 3,592,294 km (0.111 R)
• M15: 3,766,276 km (0.085 R)
• M16: 3,943,250 km (0.096 R)
• M17: 4,831,263 km (0.118 R)
• M18: 6,108,979 km (0.082 R)
• M19: 6,234,042 km (0.11 R)
• M20: 6,444,227 km (0.058 R)
• M21: 8,908,852 km (0.12 R)
• M22: 9,481,812 km (0.03 R)
• M23: 9,675,392 km (0.116 R)
• M24: 10,463,324 km (0.076 R)
• M25: 11,323,063 km (0.043 R)
• M26: 12,205,541 km (0.058 R)
• M27: 12,681,711 km (0.077 R)
• M28: 13,981,267 km (0.116 R)
• M29: 16,588,908 km (0.088 R)
• M30: 17,175,332 km (0.06 R)
• M31: 17,590,017 km (0.069 R)
• M32: 18,067,982 km (0.091 R)
• M33: 18,188,109 km (0.05 R)
• M34: 20,208,877 km (0.06 R)
• M35: 20,396,024 km (0.107 R)
• M36: 21,850,714 km (0.102 R)
• M37: 22,817,266 km (0.038 R)
• M38: 23,338,614 km (0.053 R)
• M39: 24,194,015 km (0.093 R)
• M40: 26,003,401 km (0.115 R)
• M41: 26,343,287 km (0.07 R)
• M42: 26,479,571 km (0.069 R)
• M43: 27,302,659 km (0.088 R)
• M44: 27,717,493 km (0.036 R)
• M45: 28,763,332 km (0.061 R)
• M46: 29,044,427 km (0.052 R)
• M47: 29,538,548 km (0.097 R)
• M48: 30,106,721 km (0.117 R)
• M49: 31,037,519 km (0.073 R)
• M50: 31,977,891 km (0.112 R)
• M51: 32,415,016 km (0.044 R)
• M52: 32,780,933 km (0.104 R)
• M53: 34,780,009 km (0.08 R)
• M54: 35,983,225 km (0.116 R)
• M55: 36,513,998 km (0.109 R)
• M56: 36,665,989 km (0.104 R)
• M57: 37,276,648 km (0.109 R)
• M58: 37,659,918 km (0.1 R)
• M59: 38,044,534 km (0.102 R)
• M60: 38,275,962 km (0.089 R)
• M61: 39,206,161 km (0.119 R)
• M62: 39,908,822 km (0.095 R)
• M63: 40,143,841 km (0.071 R)
• M64: 41,168,137 km (0.11 R)
• M65: 41,961,904 km (0.117 R)
• M66: 43,403,279 km (0.1 R)
• M67: 45,186,934 km (0.101 R)
• M68: 45,841,575 km (0.082 R)
• M69: 46,911,947 km (0.106 R)
• M70: 47,325,735 km (0.091 R)
• M71: 47,657,693 km (0.107 R)
• M72: 47,990,548 km (0.073 R)
• M73: 48,157,200 km (0.103 R)
• M74: 48,491,103 km (0.084 R)
• M75: 49,665,745 km (0.078 R)
• M76: 50,172,134 km (0.057 R)
• M77: 51,104,877 km (0.072 R)
• M78: 51,445,511 km (0.049 R)
• M79: 52,729,509 km (0.085 R)
• M80: 52,987,566 km (0.03 R)
• M81: 54,370,897 km (0.115 R)
• M82: 54,805,629 km (0.047 R)
• M83: 55,416,287 km (0.112 R)
• M84: 56,996,789 km (0.05 R)
• M85: 59,395,142 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.1

Radius: 5

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.43 AU - 17.51 AU

Year: 24661 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,477,597 km

• M1: 85,271 km (0.082 R)
• M2: 127,607 km (0.106 R)
• M3: 170,542 km (0.103 R)
• M4: 290,369 km (0.087 R)
• M5: 336,446 km (0.075 R)
• M6: 490,531 km (0.113 R)
• M7: 883,076 km (0.1 R)
• M8: 975,977 km (0.108 R)
• M9: 1,047,783 km (0.083 R)
• M10: 1,222,215 km (0.102 R)
• M11: 1,378,993 km (0.106 R)
• M12: 1,514,678 km (0.07 R)
• M13: 2,481,380 km (0.103 R)
• M14: 2,613,325 km (0.118 R)
• M15: 2,849,690 km (0.086 R)
• M16: 2,884,097 km (0.072 R)
• M17: 3,525,573 km (0.049 R)
• M18: 3,824,470 km (0.052 R)
• M19: 3,900,465 km (0.112 R)
• M20: 3,977,059 km (0.098 R)
• M21: 4,015,506 km (0.118 R)
• M22: 4,170,489 km (0.097 R)
• M23: 4,367,061 km (0.072 R)
• M24: 4,810,170 km (0.04 R)
• M25: 5,565,639 km (0.084 R)
• M26: 7,514,301 km (0.094 R)
• M27: 7,657,466 km (0.118 R)
• M28: 8,190,035 km (0.041 R)
• M29: 8,634,789 km (0.07 R)
• M30: 8,885,066 km (0.035 R)
• M31: 9,290,776 km (0.11 R)
• M32: 9,444,413 km (0.081 R)
• M33: 9,910,410 km (0.114 R)
• M34: 10,490,251 km (0.058 R)
• M35: 11,298,379 km (0.096 R)
• M36: 11,462,338 km (0.078 R)
• M37: 11,572,143 km (0.115 R)
• M38: 13,030,872 km (0.116 R)
• M39: 13,145,614 km (0.037 R)
• M40: 13,260,505 km (0.109 R)
• M41: 15,264,817 km (0.104 R)
• M42: 15,446,130 km (0.104 R)
• M43: 16,859,979 km (0.099 R)
• M44: 16,984,893 km (0.075 R)
• M45: 18,058,857 km (0.06 R)
• M46: 19,874,975 km (0.068 R)
• M47: 20,604,264 km (0.067 R)
• M48: 20,737,706 km (0.077 R)
• M49: 21,207,293 km (0.083 R)
• M50: 23,607,591 km (0.054 R)
• M51: 23,677,453 km (0.098 R)
• M52: 23,817,327 km (0.056 R)
• M53: 24,804,075 km (0.045 R)
• M54: 25,017,252 km (0.067 R)
• M55: 25,302,385 km (0.115 R)
• M56: 26,309,179 km (0.04 R)
• M57: 28,065,009 km (0.046 R)
• M58: 28,509,913 km (0.116 R)
• M59: 29,106,659 km (0.111 R)
• M60: 30,921,730 km (0.104 R)
• M61: 31,842,804 km (0.067 R)
• M62: 32,384,349 km (0.109 R)
• M63: 33,712,030 km (0.066 R)
• M64: 34,501,308 km (0.102 R)
• M65: 35,137,099 km (0.057 R)
• M66: 35,937,148 km (0.063 R)
• M67: 39,197,335 km (0.084 R)
• M68: 39,362,790 km (0.102 R)
• M69: 40,694,959 km (0.1 R)
• M70: 41,198,356 km (0.11 R)
• M71: 41,788,220 km (0.115 R)
• M72: 44,347,690 km (0.046 R)
• M73: 46,694,283 km (0.058 R)
• M74: 47,133,203 km (0.099 R)
• M75: 47,838,407 km (0.113 R)
• M76: 48,547,052 km (0.076 R)
• M77: 48,902,646 km (0.094 R)
• M78: 49,437,758 km (0.093 R)
• M79: 50,603,724 km (0.096 R)
• M80: 52,051,083 km (0.095 R)
• M81: 52,871,328 km (0.079 R)
• M82: 53,145,541 km (0.106 R)
• M83: 53,328,799 km (0.042 R)
• M84: 53,879,468 km (0.081 R)
• M85: 54,339,781 km (0.091 R)
• M86: 57,316,928 km (0.059 R)
• M87: 58,258,198 km (0.083 R)
• M88: 59,489,239 km (0.063 R)
• M89: 60,728,956 km (0.104 R)
• M90: 61,880,860 km (0.076 R)
• M91: 62,073,542 km (0.068 R)
• M92: 62,169,883 km (0.106 R)
• M93: 63,039,944 km (0.077 R)
• M94: 64,011,283 km (0.101 R)
• M95: 65,477,642 km (0.027 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: 510 - 19,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit