🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 365 Days

Day: 41 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,620,384 km

• M1: 147,504 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.96 AU - 2 AU

Year: 1003 Days

Day: 24.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.33 AU - 2.51 AU

Year: 1355 Days

Day: 33.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 10.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.47 AU - 6.71 AU

Year: 5409 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,620,384 km

• M1: 152,440 km (0.118 R)
• M2: 369,058 km (0.046 R)
• M3: 721,062 km (0.035 R)
• M4: 911,649 km (0.112 R)
• M5: 1,073,365 km (0.114 R)
• M6: 1,165,966 km (0.114 R)
• M7: 1,277,416 km (0.051 R)
• M8: 1,443,021 km (0.097 R)
• M9: 1,511,387 km (0.068 R)
• M10: 1,723,218 km (0.047 R)
• M11: 1,982,770 km (0.117 R)
• M12: 2,255,038 km (0.046 R)
• M13: 2,644,142 km (0.117 R)
• M14: 3,188,080 km (0.084 R)
• M15: 3,255,698 km (0.093 R)
• M16: 3,695,367 km (0.038 R)
• M17: 3,790,361 km (0.078 R)
• M18: 4,080,282 km (0.072 R)
• M19: 4,154,034 km (0.12 R)
• M20: 4,554,208 km (0.034 R)
• M21: 4,940,769 km (0.111 R)
• M22: 5,364,879 km (0.115 R)
• M23: 5,663,177 km (0.083 R)
• M24: 5,773,131 km (0.042 R)
• M25: 5,994,985 km (0.037 R)
• M26: 6,304,653 km (0.074 R)
• M27: 6,447,219 km (0.089 R)
• M28: 6,822,860 km (0.031 R)
• M29: 7,354,680 km (0.119 R)
• M30: 7,504,876 km (0.11 R)
• M31: 7,595,383 km (0.12 R)
• M32: 7,808,261 km (0.098 R)
• M33: 8,426,998 km (0.105 R)
• M34: 8,805,929 km (0.048 R)
• M35: 10,309,388 km (0.1 R)
• M36: 10,410,217 km (0.091 R)
• M37: 10,612,772 km (0.099 R)
• M38: 10,714,648 km (0.106 R)
• M39: 11,436,308 km (0.109 R)
• M40: 12,280,340 km (0.089 R)
• M41: 12,387,302 km (0.102 R)
• M42: 12,745,888 km (0.12 R)
• M43: 12,926,602 km (0.118 R)
• M44: 13,144,417 km (0.032 R)
• M45: 13,694,339 km (0.028 R)
• M46: 14,065,192 km (0.112 R)
• M47: 14,326,838 km (0.116 R)
• M48: 14,514,584 km (0.108 R)
• M49: 14,854,769 km (0.08 R)
• M50: 15,427,580 km (0.118 R)
• M51: 16,555,398 km (0.086 R)
• M52: 16,752,568 km (0.114 R)
• M53: 17,268,830 km (0.111 R)
• M54: 17,348,715 km (0.112 R)
• M55: 17,549,027 km (0.1 R)
• M56: 17,669,453 km (0.097 R)
• M57: 17,749,937 km (0.062 R)
• M58: 17,911,353 km (0.055 R)
• M59: 18,073,218 km (0.104 R)
• M60: 18,357,753 km (0.048 R)
• M61: 19,843,858 km (0.104 R)
• M62: 21,026,280 km (0.068 R)
• M63: 21,282,691 km (0.111 R)
• M64: 21,626,018 km (0.094 R)
• M65: 21,798,504 km (0.103 R)
• M66: 22,842,548 km (0.114 R)
• M67: 23,503,321 km (0.084 R)
• M68: 23,902,748 km (0.101 R)
• M69: 24,170,378 km (0.059 R)
• M70: 24,349,297 km (0.113 R)
• M71: 24,618,574 km (0.089 R)
• M72: 24,708,482 km (0.094 R)
• M73: 24,978,955 km (0.073 R)
• M74: 25,205,296 km (0.063 R)
• M75: 26,254,576 km (0.065 R)
• M76: 26,622,886 km (0.099 R)
• M77: 26,900,240 km (0.113 R)
• M78: 26,992,991 km (0.055 R)
• M79: 28,916,072 km (0.117 R)
• M80: 30,062,291 km (0.06 R)
• M81: 30,592,615 km (0.107 R)
• M82: 31,662,389 km (0.108 R)
• M83: 32,448,077 km (0.087 R)
• M84: 32,942,498 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 13.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.74 AU - 8.82 AU

Year: 8575 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,620,384 km

• M1: 192,532 km (0.114 R)
• M2: 854,054 km (0.066 R)
• M3: 976,276 km (0.084 R)
• M4: 1,490,593 km (0.073 R)
• M5: 1,679,984 km (0.076 R)
• M6: 1,897,799 km (0.087 R)
• M7: 2,062,207 km (0.086 R)
• M8: 2,210,159 km (0.066 R)
• M9: 2,296,327 km (0.1 R)
• M10: 2,383,692 km (0.068 R)
• M11: 2,791,047 km (0.069 R)
• M12: 3,904,504 km (0.084 R)
• M13: 4,169,293 km (0.104 R)
• M14: 4,303,931 km (0.114 R)
• M15: 4,440,065 km (0.039 R)
• M16: 4,550,019 km (0.091 R)
• M17: 4,913,692 km (0.1 R)
• M18: 5,084,832 km (0.114 R)
• M19: 5,374,453 km (0.106 R)
• M20: 5,879,196 km (0.098 R)
• M21: 6,555,229 km (0.103 R)
• M22: 6,998,488 km (0.089 R)
• M23: 7,516,844 km (0.078 R)
• M24: 7,648,490 km (0.047 R)
• M25: 7,914,027 km (0.112 R)
• M26: 8,590,957 km (0.084 R)
• M27: 8,832,408 km (0.084 R)
• M28: 9,006,241 km (0.1 R)
• M29: 10,000,618 km (0.114 R)
• M30: 10,474,095 km (0.044 R)
• M31: 10,584,498 km (0.063 R)
• M32: 11,104,500 km (0.119 R)
• M33: 11,367,643 km (0.073 R)
• M34: 11,519,036 km (0.105 R)
• M35: 12,053,848 km (0.1 R)
• M36: 12,636,083 km (0.092 R)
• M37: 13,108,364 km (0.071 R)
• M38: 13,227,444 km (0.055 R)
• M39: 13,346,673 km (0.112 R)
• M40: 13,747,147 km (0.066 R)
• M41: 15,221,583 km (0.072 R)
• M42: 15,388,535 km (0.089 R)
• M43: 15,808,456 km (0.073 R)
• M44: 16,104,809 km (0.091 R)
• M45: 16,531,163 km (0.119 R)
• M46: 16,875,089 km (0.095 R)
• M47: 17,134,491 km (0.091 R)
• M48: 17,308,174 km (0.11 R)
• M49: 17,395,240 km (0.116 R)
• M50: 17,832,814 km (0.087 R)
• M51: 18,273,978 km (0.095 R)
• M52: 18,451,401 km (0.105 R)
• M53: 18,584,843 km (0.063 R)
• M54: 19,347,493 km (0.115 R)
• M55: 19,755,296 km (0.093 R)
• M56: 21,602,232 km (0.095 R)
• M57: 22,689,060 km (0.096 R)
• M58: 22,975,540 km (0.075 R)
• M59: 23,263,067 km (0.077 R)
• M60: 23,359,259 km (0.072 R)
• M61: 23,455,600 km (0.117 R)
• M62: 24,230,666 km (0.12 R)
• M63: 24,915,675 km (0.077 R)
• M64: 25,905,414 km (0.118 R)
• M65: 26,555,716 km (0.059 R)
• M66: 26,958,583 km (0.059 R)
• M67: 27,211,254 km (0.082 R)
• M68: 28,384,251 km (0.107 R)
• M69: 29,730,183 km (0.093 R)
• M70: 32,215,453 km (0.118 R)
• M71: 32,645,098 km (0.114 R)
• M72: 32,914,673 km (0.09 R)
• M73: 33,239,001 km (0.105 R)
• M74: 34,492,332 km (0.033 R)
• M75: 34,711,792 km (0.068 R)
• M76: 35,262,761 km (0.081 R)
• M77: 35,428,516 km (0.115 R)
• M78: 35,594,719 km (0.045 R)
• M79: 36,094,525 km (0.103 R)
• M80: 36,764,574 km (0.057 R)
• M81: 37,382,414 km (0.065 R)
• M82: 37,551,459 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 13.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.99 AU - 10.07 AU

Year: 8966 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,620,384 km

• M1: 186,100 km (0.099 R)
• M2: 492,626 km (0.066 R)
• M3: 752,926 km (0.034 R)
• M4: 2,143,289 km (0.1 R)
• M5: 2,498,584 km (0.097 R)
• M6: 2,895,616 km (0.084 R)
• M7: 3,194,962 km (0.119 R)
• M8: 3,289,208 km (0.115 R)
• M9: 4,282,089 km (0.05 R)
• M10: 5,002,104 km (0.054 R)
• M11: 5,817,412 km (0.1 R)
• M12: 6,020,417 km (0.073 R)
• M13: 6,225,815 km (0.106 R)
• M14: 6,403,836 km (0.102 R)
• M15: 6,523,365 km (0.093 R)
• M16: 6,704,079 km (0.095 R)
• M17: 7,009,259 km (0.07 R)
• M18: 7,951,725 km (0.114 R)
• M19: 8,933,835 km (0.102 R)
• M20: 9,101,235 km (0.094 R)
• M21: 9,236,023 km (0.079 R)
• M22: 9,850,421 km (0.112 R)
• M23: 10,442,979 km (0.115 R)
• M24: 10,690,264 km (0.09 R)
• M25: 10,975,397 km (0.081 R)
• M26: 11,407,735 km (0.108 R)
• M27: 12,214,965 km (0.056 R)
• M28: 12,550,513 km (0.107 R)
• M29: 13,116,592 km (0.056 R)
• M30: 13,575,408 km (0.109 R)
• M31: 13,884,328 km (0.109 R)
• M32: 14,000,715 km (0.08 R)
• M33: 14,509,049 km (0.117 R)
• M34: 14,706,069 km (0.102 R)
• M35: 15,382,999 km (0.064 R)
• M36: 15,745,475 km (0.108 R)
• M37: 16,808,368 km (0.103 R)
• M38: 17,768,038 km (0.088 R)
• M39: 17,852,411 km (0.078 R)
• M40: 18,446,165 km (0.059 R)
• M41: 18,702,576 km (0.092 R)
• M42: 19,175,904 km (0.071 R)
• M43: 19,305,605 km (0.106 R)
• M44: 19,915,067 km (0.112 R)
• M45: 21,646,064 km (0.104 R)
• M46: 22,097,550 km (0.04 R)
• M47: 22,506,700 km (0.118 R)
• M48: 23,841,861 km (0.101 R)
• M49: 24,074,636 km (0.089 R)
• M50: 24,261,483 km (0.097 R)
• M51: 24,966,239 km (0.114 R)
• M52: 26,251,734 km (0.118 R)
• M53: 26,685,119 km (0.112 R)
• M54: 27,803,063 km (0.111 R)
• M55: 30,084,880 km (0.087 R)
• M56: 30,185,410 km (0.112 R)
• M57: 30,386,918 km (0.065 R)
• M58: 30,639,439 km (0.066 R)
• M59: 31,605,243 km (0.028 R)
• M60: 32,323,163 km (0.079 R)
• M61: 32,684,292 km (0.032 R)
• M62: 33,098,529 km (0.103 R)
• M63: 33,827,669 km (0.103 R)
• M64: 34,036,956 km (0.098 R)
• M65: 34,825,636 km (0.082 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit