🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 362 Days

Day: 19.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,692,265 km

• M1: 502,649 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.04 AU - 1.5 AU

Year: 510 Days

Day: 27.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 10.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.89 AU - 8.13 AU

Year: 5921 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,692,265 km

• M1: 138,827 km (0.049 R)
• M2: 422,315 km (0.087 R)
• M3: 577,747 km (0.078 R)
• M4: 825,182 km (0.116 R)
• M5: 1,066,334 km (0.075 R)
• M6: 1,133,653 km (0.115 R)
• M7: 1,244,654 km (0.044 R)
• M8: 1,418,188 km (0.076 R)
• M9: 1,492,987 km (0.108 R)
• M10: 1,789,789 km (0.09 R)
• M11: 1,986,959 km (0.1 R)
• M12: 2,243,669 km (0.087 R)
• M13: 2,547,652 km (0.112 R)
• M14: 2,639,654 km (0.06 R)
• M15: 2,789,252 km (0.112 R)
• M16: 3,175,514 km (0.117 R)
• M17: 3,314,790 km (0.116 R)
• M18: 3,578,979 km (0.095 R)
• M19: 3,871,144 km (0.08 R)
• M20: 4,020,144 km (0.08 R)
• M21: 4,345,968 km (0.076 R)
• M22: 4,434,380 km (0.095 R)
• M23: 4,545,681 km (0.099 R)
• M24: 4,748,386 km (0.105 R)
• M25: 4,839,342 km (0.083 R)
• M26: 5,517,020 km (0.095 R)
• M27: 5,733,488 km (0.12 R)
• M28: 5,977,333 km (0.069 R)
• M29: 6,051,084 km (0.048 R)
• M30: 6,274,284 km (0.1 R)
• M31: 6,652,468 km (0.103 R)
• M32: 6,729,062 km (0.103 R)
• M33: 7,168,281 km (0.089 R)
• M34: 7,299,329 km (0.07 R)
• M35: 7,616,925 km (0.086 R)
• M36: 7,831,149 km (0.111 R)
• M37: 8,988,738 km (0.051 R)
• M38: 9,158,531 km (0.063 R)
• M39: 9,501,110 km (0.111 R)
• M40: 10,140,342 km (0.07 R)
• M41: 10,494,889 km (0.108 R)
• M42: 10,673,658 km (0.034 R)
• M43: 11,094,776 km (0.063 R)
• M44: 11,368,391 km (0.096 R)
• M45: 11,552,097 km (0.074 R)
• M46: 12,359,327 km (0.079 R)
• M47: 13,024,589 km (0.088 R)
• M48: 13,604,131 km (0.048 R)
• M49: 13,831,819 km (0.081 R)
• M50: 14,093,466 km (0.07 R)
• M51: 14,257,874 km (0.106 R)
• M52: 14,522,363 km (0.114 R)
• M53: 14,621,995 km (0.117 R)
• M54: 15,596,176 km (0.072 R)
• M55: 16,764,985 km (0.091 R)
• M56: 16,904,260 km (0.11 R)
• M57: 16,974,122 km (0.082 R)
• M58: 17,149,152 km (0.037 R)
• M59: 17,855,104 km (0.11 R)
• M60: 17,961,768 km (0.092 R)
• M61: 18,068,730 km (0.09 R)
• M62: 18,211,596 km (0.057 R)
• M63: 18,462,621 km (0.069 R)
• M64: 18,750,896 km (0.082 R)
• M65: 18,859,355 km (0.081 R)
• M66: 19,295,433 km (0.109 R)
• M67: 19,808,254 km (0.052 R)
• M68: 19,955,608 km (0.11 R)
• M69: 20,066,460 km (0.116 R)
• M70: 20,959,858 km (0.119 R)
• M71: 21,260,700 km (0.082 R)
• M72: 22,133,155 km (0.051 R)
• M73: 23,444,380 km (0.084 R)
• M74: 24,306,213 km (0.117 R)
• M75: 25,019,197 km (0.07 R)
• M76: 25,298,197 km (0.099 R)
• M77: 25,418,174 km (0.107 R)
• M78: 26,182,021 km (0.088 R)
• M79: 26,262,953 km (0.116 R)
• M80: 26,384,277 km (0.073 R)
• M81: 26,465,359 km (0.051 R)
• M82: 26,953,497 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 13.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.28 AU - 10.04 AU

Year: 8309 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,692,265 km

• M1: 173,085 km (0.055 R)
• M2: 348,563 km (0.112 R)
• M3: 746,793 km (0.113 R)
• M4: 968,945 km (0.086 R)
• M5: 1,213,837 km (0.117 R)
• M6: 1,565,243 km (0.043 R)
• M7: 1,832,873 km (0.026 R)
• M8: 1,925,474 km (0.053 R)
• M9: 2,618,711 km (0.05 R)
• M10: 3,528,565 km (0.025 R)
• M11: 4,155,380 km (0.091 R)
• M12: 4,592,655 km (0.095 R)
• M13: 5,176,834 km (0.119 R)
• M14: 5,750,093 km (0.101 R)
• M15: 5,888,023 km (0.103 R)
• M16: 6,202,328 km (0.087 R)
• M17: 6,738,486 km (0.12 R)
• M18: 7,476,752 km (0.098 R)
• M19: 7,627,397 km (0.099 R)
• M20: 7,779,239 km (0.114 R)
• M21: 8,047,169 km (0.106 R)
• M22: 9,069,371 km (0.075 R)
• M23: 9,270,730 km (0.084 R)
• M24: 10,132,264 km (0.108 R)
• M25: 10,299,365 km (0.111 R)
• M26: 10,467,363 km (0.111 R)
• M27: 10,636,259 km (0.045 R)
• M28: 10,720,931 km (0.11 R)
• M29: 11,407,436 km (0.115 R)
• M30: 12,374,437 km (0.113 R)
• M31: 12,463,747 km (0.11 R)
• M32: 12,912,989 km (0.061 R)
• M33: 13,230,735 km (0.116 R)
• M34: 14,106,182 km (0.113 R)
• M35: 14,433,502 km (0.067 R)
• M36: 14,668,819 km (0.097 R)
• M37: 15,095,622 km (0.05 R)
• M38: 15,334,530 km (0.085 R)
• M39: 16,942,408 km (0.106 R)
• M40: 17,140,924 km (0.059 R)
• M41: 18,196,038 km (0.098 R)
• M42: 19,479,288 km (0.083 R)
• M43: 19,739,439 km (0.118 R)
• M44: 21,808,228 km (0.113 R)
• M45: 22,676,793 km (0.085 R)
• M46: 23,446,025 km (0.112 R)
• M47: 24,391,634 km (0.08 R)
• M48: 24,728,378 km (0.065 R)
• M49: 25,010,221 km (0.03 R)
• M50: 25,747,888 km (0.079 R)
• M51: 27,128,377 km (0.111 R)
• M52: 27,477,239 km (0.097 R)
• M53: 28,474,010 km (0.101 R)
• M54: 28,651,134 km (0.098 R)
• M55: 30,381,981 km (0.08 R)
• M56: 33,010,416 km (0.115 R)
• M57: 33,569,762 km (0.119 R)
• M58: 34,069,569 km (0.113 R)
• M59: 35,838,264 km (0.042 R)
• M60: 36,991,065 km (0.057 R)
• M61: 37,377,926 km (0.106 R)
• M62: 37,701,506 km (0.118 R)
• M63: 37,831,058 km (0.082 R)
• M64: 38,742,857 km (0.102 R)
• M65: 39,596,013 km (0.113 R)
• M66: 40,057,971 km (0.113 R)
• M67: 40,190,216 km (0.108 R)
• M68: 40,920,553 km (0.115 R)
• M69: 41,053,844 km (0.096 R)
• M70: 41,187,286 km (0.064 R)
• M71: 41,454,468 km (0.11 R)
• M72: 42,259,753 km (0.114 R)
• M73: 42,394,391 km (0.104 R)
• M74: 42,934,589 km (0.083 R)
• M75: 43,409,263 km (0.092 R)
• M76: 43,545,098 km (0.107 R)
• M77: 43,817,366 km (0.109 R)
• M78: 44,432,064 km (0.096 R)
• M79: 44,980,789 km (0.058 R)
• M80: 45,324,864 km (0.096 R)
• M81: 45,531,758 km (0.115 R)
• M82: 46,501,451 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 14.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.25 AU - 10.37 AU

Year: 8539 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,692,265 km

• M1: 196,871 km (0.054 R)
• M2: 289,173 km (0.102 R)
• M3: 621,729 km (0.109 R)
• M4: 885,470 km (0.118 R)
• M5: 1,139,786 km (0.064 R)
• M6: 1,268,141 km (0.105 R)
• M7: 1,418,637 km (0.115 R)
• M8: 1,540,260 km (0.096 R)
• M9: 2,004,013 km (0.107 R)
• M10: 2,102,149 km (0.087 R)
• M11: 2,448,020 km (0.063 R)
• M12: 3,012,602 km (0.057 R)
• M13: 3,286,964 km (0.032 R)
• M14: 3,860,373 km (0.084 R)
• M15: 4,008,625 km (0.111 R)
• M16: 4,938,525 km (0.047 R)
• M17: 5,072,864 km (0.044 R)
• M18: 5,208,549 km (0.107 R)
• M19: 5,345,431 km (0.063 R)
• M20: 5,933,351 km (0.11 R)
• M21: 6,047,793 km (0.112 R)
• M22: 6,483,273 km (0.106 R)
• M23: 6,630,776 km (0.11 R)
• M24: 6,779,327 km (0.086 R)
• M25: 7,140,456 km (0.109 R)
• M26: 7,819,182 km (0.111 R)
• M27: 8,134,534 km (0.098 R)
• M28: 8,583,028 km (0.087 R)
• M29: 8,941,166 km (0.077 R)
• M30: 10,250,446 km (0.118 R)
• M31: 10,353,669 km (0.112 R)
• M32: 10,630,574 km (0.074 R)
• M33: 12,087,957 km (0.114 R)
• M34: 12,784,634 km (0.115 R)
• M35: 13,156,534 km (0.105 R)
• M36: 13,343,831 km (0.106 R)
• M37: 14,293,628 km (0.117 R)
• M38: 14,835,022 km (0.057 R)
• M39: 15,343,954 km (0.059 R)
• M40: 16,137,870 km (0.107 R)
• M41: 16,823,328 km (0.1 R)
• M42: 17,149,152 km (0.095 R)
• M43: 17,931,549 km (0.072 R)
• M44: 18,222,666 km (0.064 R)
• M45: 18,557,466 km (0.079 R)
• M46: 18,809,688 km (0.095 R)
• M47: 19,531,049 km (0.026 R)
• M48: 19,873,479 km (0.11 R)
• M49: 20,045,516 km (0.092 R)
• M50: 20,434,471 km (0.095 R)
• M51: 20,651,537 km (0.118 R)
• M52: 20,869,501 km (0.103 R)
• M53: 21,000,549 km (0.052 R)
• M54: 21,351,506 km (0.055 R)
• M55: 21,660,276 km (0.11 R)
• M56: 21,837,250 km (0.103 R)
• M57: 22,192,844 km (0.048 R)
• M58: 22,595,113 km (0.029 R)
• M59: 22,684,872 km (0.089 R)
• M60: 22,909,717 km (0.112 R)
• M61: 23,634,369 km (0.1 R)
• M62: 23,770,952 km (0.117 R)
• M63: 23,953,611 km (0.064 R)
• M64: 24,090,942 km (0.091 R)
• M65: 24,228,572 km (0.05 R)
• M66: 24,504,430 km (0.096 R)
• M67: 24,689,034 km (0.071 R)
• M68: 25,152,339 km (0.076 R)
• M69: 25,385,113 km (0.074 R)
• M70: 25,618,635 km (0.113 R)
• M71: 27,368,482 km (0.119 R)
• M72: 27,512,096 km (0.088 R)
• M73: 28,137,116 km (0.078 R)
• M74: 28,378,866 km (0.119 R)
• M75: 28,815,542 km (0.102 R)
• M76: 29,156,775 km (0.109 R)
• M77: 29,548,422 km (0.047 R)
• M78: 31,382,342 km (0.069 R)
• M79: 31,884,243 km (0.079 R)
• M80: 33,713,227 km (0.111 R)
• M81: 34,021,398 km (0.086 R)
• M82: 34,278,856 km (0.112 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: 532 - 17,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit