🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.99 AU - 1.09 AU

Year: 393 Days

Day: 47.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.25 AU - 1.37 AU

Year: 556 Days

Day: 21.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,441,450 km

• M1: 830,567 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.36 AU - 2.08 AU

Year: 837 Days

Day: 23.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,441,450 km

• M1: 612,304 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.93 AU - 4.59 AU

Year: 2704 Days

Day: 41.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,441,450 km

• M1: 42,336 km (0.109 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 8.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.6 AU - 8.54 AU

Year: 6972 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,441,450 km

• M1: 118,482 km (0.085 R)
• M2: 178,171 km (0.106 R)
• M3: 281,842 km (0.1 R)
• M4: 412,890 km (0.111 R)
• M5: 471,832 km (0.117 R)
• M6: 588,368 km (0.085 R)
• M7: 727,345 km (0.114 R)
• M8: 1,238,222 km (0.101 R)
• M9: 1,388,867 km (0.113 R)
• M10: 1,466,508 km (0.079 R)
• M11: 1,609,972 km (0.071 R)
• M12: 1,997,580 km (0.082 R)
• M13: 2,139,399 km (0.074 R)
• M14: 2,211,505 km (0.094 R)
• M15: 2,339,561 km (0.083 R)
• M16: 2,565,155 km (0.076 R)
• M17: 2,837,273 km (0.1 R)
• M18: 3,017,239 km (0.064 R)
• M19: 3,242,235 km (0.067 R)
• M20: 3,643,755 km (0.043 R)
• M21: 3,773,905 km (0.046 R)
• M22: 3,839,579 km (0.088 R)
• M23: 3,905,701 km (0.069 R)
• M24: 4,869,710 km (0.059 R)
• M25: 5,280,206 km (0.088 R)
• M26: 5,551,727 km (0.094 R)
• M27: 5,626,526 km (0.098 R)
• M28: 5,726,906 km (0.045 R)
• M29: 5,802,453 km (0.109 R)
• M30: 6,237,483 km (0.12 R)
• M31: 6,656,507 km (0.114 R)
• M32: 6,896,163 km (0.101 R)
• M33: 7,192,965 km (0.078 R)
• M34: 7,632,334 km (0.1 R)
• M35: 9,714,736 km (0.1 R)
• M36: 10,200,032 km (0.116 R)
• M37: 10,353,369 km (0.095 R)
• M38: 10,445,671 km (0.107 R)
• M39: 10,662,289 km (0.072 R)
• M40: 10,755,489 km (0.109 R)
• M41: 11,036,882 km (0.076 R)
• M42: 11,384,248 km (0.097 R)
• M43: 12,186,841 km (0.111 R)
• M44: 12,941,263 km (0.094 R)
• M45: 13,407,859 km (0.117 R)
• M46: 13,542,198 km (0.118 R)
• M47: 13,778,413 km (0.034 R)
• M48: 13,981,866 km (0.112 R)
• M49: 14,220,624 km (0.094 R)
• M50: 14,288,990 km (0.051 R)
• M51: 14,529,544 km (0.078 R)
• M52: 14,979,534 km (0.107 R)
• M53: 15,049,247 km (0.115 R)
• M54: 15,328,995 km (0.065 R)
• M55: 15,504,623 km (0.077 R)
• M56: 16,000,091 km (0.043 R)
• M57: 16,107,053 km (0.052 R)
• M58: 16,178,411 km (0.099 R)
• M59: 16,285,673 km (0.117 R)
• M60: 16,357,181 km (0.114 R)
• M61: 16,428,988 km (0.102 R)
• M62: 17,042,937 km (0.104 R)
• M63: 17,152,144 km (0.069 R)
• M64: 17,517,611 km (0.049 R)
• M65: 18,070,675 km (0.075 R)
• M66: 18,219,076 km (0.109 R)
• M67: 19,005,063 km (0.09 R)
• M68: 19,156,157 km (0.078 R)
• M69: 19,725,826 km (0.083 R)
• M70: 19,878,715 km (0.093 R)
• M71: 20,339,626 km (0.105 R)
• M72: 20,881,918 km (0.066 R)
• M73: 21,076,694 km (0.119 R)
• M74: 21,272,069 km (0.111 R)
• M75: 21,350,459 km (0.056 R)
• M76: 21,546,731 km (0.098 R)
• M77: 22,059,852 km (0.026 R)
• M78: 22,178,782 km (0.102 R)
• M79: 22,417,391 km (0.07 R)
• M80: 23,339,961 km (0.11 R)
• M81: 23,826,154 km (0.09 R)
• M82: 24,767,423 km (0.054 R)
• M83: 25,846,024 km (0.111 R)
• M84: 26,265,048 km (0.115 R)
• M85: 26,728,502 km (0.031 R)
• M86: 27,024,855 km (0.11 R)
• M87: 27,194,649 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 12.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.73 AU - 11.39 AU

Year: 11833 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,441,450 km

• M1: 160,668 km (0.069 R)
• M2: 295,456 km (0.031 R)
• M3: 461,210 km (0.088 R)
• M4: 559,047 km (0.04 R)
• M5: 763,548 km (0.074 R)
• M6: 849,417 km (0.11 R)
• M7: 1,148,463 km (0.092 R)
• M8: 1,248,993 km (0.087 R)
• M9: 1,547,291 km (0.088 R)
• M10: 1,659,489 km (0.031 R)
• M11: 2,364,843 km (0.114 R)
• M12: 3,387,345 km (0.093 R)
• M13: 4,597,143 km (0.059 R)
• M14: 5,231,288 km (0.109 R)
• M15: 5,822,349 km (0.073 R)
• M16: 6,361,350 km (0.093 R)
• M17: 6,544,757 km (0.12 R)
• M18: 8,113,141 km (0.081 R)
• M19: 8,272,313 km (0.114 R)
• M20: 9,083,284 km (0.113 R)
• M21: 9,498,268 km (0.118 R)
• M22: 10,047,143 km (0.09 R)
• M23: 10,346,937 km (0.076 R)
• M24: 10,999,483 km (0.08 R)
• M25: 11,486,424 km (0.097 R)
• M26: 12,116,530 km (0.114 R)
• M27: 12,252,963 km (0.098 R)
• M28: 12,665,554 km (0.091 R)
• M29: 13,693,142 km (0.117 R)
• M30: 14,553,778 km (0.062 R)
• M31: 15,186,278 km (0.115 R)
• M32: 15,333,483 km (0.097 R)
• M33: 16,478,056 km (0.033 R)
• M34: 17,547,232 km (0.093 R)
• M35: 17,804,989 km (0.108 R)
• M36: 18,691,057 km (0.061 R)
• M37: 19,325,203 km (0.115 R)
• M38: 19,698,449 km (0.069 R)
• M39: 20,996,061 km (0.107 R)
• M40: 21,160,170 km (0.115 R)
• M41: 21,434,682 km (0.096 R)
• M42: 21,655,189 km (0.09 R)
• M43: 22,098,298 km (0.114 R)
• M44: 22,656,598 km (0.059 R)
• M45: 23,050,040 km (0.101 R)
• M46: 24,244,280 km (0.092 R)
• M47: 24,531,508 km (0.099 R)
• M48: 24,704,443 km (0.048 R)
• M49: 25,985,001 km (0.05 R)
• M50: 26,161,227 km (0.045 R)
• M51: 27,048,641 km (0.102 R)
• M52: 27,167,721 km (0.114 R)
• M53: 27,406,330 km (0.075 R)
• M54: 28,792,205 km (0.037 R)
• M55: 28,913,678 km (0.12 R)
• M56: 30,447,954 km (0.046 R)
• M57: 30,633,754 km (0.103 R)
• M58: 31,006,702 km (0.079 R)
• M59: 31,318,613 km (0.112 R)
• M60: 32,008,409 km (0.083 R)
• M61: 33,275,653 km (0.067 R)
• M62: 34,882,484 km (0.084 R)
• M63: 35,076,961 km (0.119 R)
• M64: 35,793,385 km (0.115 R)
• M65: 36,975,956 km (0.105 R)
• M66: 37,971,380 km (0.103 R)
• M67: 38,572,764 km (0.092 R)
• M68: 38,841,142 km (0.058 R)
• M69: 39,312,076 km (0.03 R)
• M70: 40,463,980 km (0.091 R)
• M71: 40,600,264 km (0.037 R)
• M72: 41,558,139 km (0.118 R)
• M73: 41,764,434 km (0.11 R)
• M74: 41,902,064 km (0.109 R)
• M75: 42,454,380 km (0.05 R)
• M76: 43,287,341 km (0.084 R)
• M77: 44,055,526 km (0.101 R)
• M78: 44,687,577 km (0.066 R)
• M79: 45,039,880 km (0.114 R)
• M80: 45,960,355 km (0.119 R)
• M81: 46,316,099 km (0.118 R)
• M82: 46,601,233 km (0.096 R)
• M83: 47,173,445 km (0.044 R)
• M84: 47,316,909 km (0.095 R)
• M85: 47,964,069 km (0.083 R)
• M86: 48,108,282 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.4

Radius: 5.5

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13 AU - 18.48 AU

Year: 23159 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,441,450 km

• M1: 74,949 km (0.097 R)
• M2: 141,819 km (0.111 R)
• M3: 260,599 km (0.03 R)
• M4: 699,968 km (0.112 R)
• M5: 1,759,869 km (0.102 R)
• M6: 1,854,714 km (0.083 R)
• M7: 1,983,817 km (0.032 R)
• M8: 2,082,552 km (0.097 R)
• M9: 2,708,769 km (0.109 R)
• M10: 2,967,274 km (0.1 R)
• M11: 3,118,517 km (0.034 R)
• M12: 3,233,558 km (0.095 R)
• M13: 3,467,978 km (0.076 R)
• M14: 3,667,541 km (0.096 R)
• M15: 3,789,015 km (0.079 R)
• M16: 5,256,720 km (0.09 R)
• M17: 5,859,599 km (0.12 R)
• M18: 6,001,717 km (0.098 R)
• M19: 7,078,971 km (0.079 R)
• M20: 8,056,444 km (0.063 R)
• M21: 8,803,386 km (0.113 R)
• M22: 8,966,298 km (0.099 R)
• M23: 9,240,062 km (0.037 R)
• M24: 9,739,719 km (0.094 R)
• M25: 11,173,315 km (0.045 R)
• M26: 12,185,195 km (0.113 R)
• M27: 13,851,566 km (0.115 R)
• M28: 14,422,731 km (0.118 R)
• M29: 16,049,159 km (0.103 R)
• M30: 18,352,816 km (0.062 R)
• M31: 20,182,698 km (0.088 R)
• M32: 20,325,863 km (0.09 R)
• M33: 20,757,453 km (0.051 R)
• M34: 20,829,559 km (0.113 R)
• M35: 21,046,775 km (0.084 R)
• M36: 21,556,305 km (0.119 R)
• M37: 21,849,367 km (0.075 R)
• M38: 22,143,626 km (0.116 R)
• M39: 22,959,832 km (0.078 R)
• M40: 27,820,118 km (0.102 R)
• M41: 29,589,412 km (0.083 R)
• M42: 31,726,866 km (0.099 R)
• M43: 32,730,219 km (0.11 R)
• M44: 33,574,101 km (0.096 R)
• M45: 33,998,809 km (0.088 R)
• M46: 34,339,742 km (0.069 R)
• M47: 38,341,934 km (0.098 R)
• M48: 38,430,646 km (0.104 R)
• M49: 40,849,344 km (0.059 R)
• M50: 42,580,640 km (0.112 R)
• M51: 44,335,723 km (0.11 R)
• M52: 45,175,415 km (0.1 R)
• M53: 46,870,359 km (0.092 R)
• M54: 47,439,878 km (0.083 R)
• M55: 48,202,977 km (0.112 R)
• M56: 48,394,313 km (0.108 R)
• M57: 48,585,948 km (0.093 R)
• M58: 49,162,498 km (0.085 R)
• M59: 49,741,142 km (0.104 R)
• M60: 50,322,181 km (0.096 R)
• M61: 51,002,701 km (0.106 R)
• M62: 52,373,167 km (0.099 R)
• M63: 54,451,381 km (0.075 R)
• M64: 56,556,373 km (0.096 R)
• M65: 59,814,764 km (0.053 R)
• M66: 59,917,538 km (0.072 R)
• M67: 60,535,676 km (0.064 R)
• M68: 65,449,667 km (0.119 R)
• M69: 66,938,016 km (0.099 R)
• M70: 67,151,492 km (0.111 R)
• M71: 67,365,268 km (0.101 R)
• M72: 68,652,557 km (0.046 R)
• M73: 69,191,259 km (0.111 R)
• M74: 70,381,460 km (0.104 R)
• M75: 71,360,279 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit