🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.59 AU - 0.69 AU

Year: 192 Days

Day: 17.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.71 AU - 1.01 AU

Year: 299 Days

Day: 46.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,904,986 km

• M1: 848,519 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.92 AU - 1.12 AU

Year: 386 Days

Day: 38 Hours

Environment

Temp: 25 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,904,986 km

• M1: 218,263 km (0.117 R)
• M2: 463,903 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.25 AU - 1.39 AU

Year: 568 Days

Day: 12.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 8.4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.12 AU - 11.5 AU

Year: 12406 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,904,986 km

• M1: 112,946 km (0.104 R)
• M2: 386,262 km (0.066 R)
• M3: 564,732 km (0.085 R)
• M4: 681,717 km (0.076 R)
• M5: 825,631 km (0.116 R)
• M6: 901,477 km (0.071 R)
• M7: 1,186,162 km (0.093 R)
• M8: 1,640,041 km (0.1 R)
• M9: 1,811,032 km (0.08 R)
• M10: 3,501,937 km (0.082 R)
• M11: 4,413,885 km (0.117 R)
• M12: 4,931,344 km (0.097 R)
• M13: 5,179,527 km (0.09 R)
• M14: 5,323,141 km (0.077 R)
• M15: 6,212,351 km (0.067 R)
• M16: 6,441,984 km (0.116 R)
• M17: 6,713,204 km (0.08 R)
• M18: 7,027,958 km (0.078 R)
• M19: 7,876,777 km (0.099 R)
• M20: 8,083,671 km (0.116 R)
• M21: 8,250,472 km (0.112 R)
• M22: 8,757,759 km (0.095 R)
• M23: 9,188,152 km (0.038 R)
• M24: 9,669,707 km (0.107 R)
• M25: 9,802,400 km (0.057 R)
• M26: 10,840,161 km (0.095 R)
• M27: 11,024,166 km (0.107 R)
• M28: 11,209,219 km (0.084 R)
• M29: 13,213,980 km (0.066 R)
• M30: 13,312,116 km (0.097 R)
• M31: 13,509,286 km (0.089 R)
• M32: 13,707,354 km (0.048 R)
• M33: 13,956,434 km (0.06 R)
• M34: 14,307,540 km (0.115 R)
• M35: 15,688,777 km (0.119 R)
• M36: 17,219,313 km (0.091 R)
• M37: 18,411,908 km (0.101 R)
• M38: 19,407,332 km (0.099 R)
• M39: 19,743,029 km (0.104 R)
• M40: 19,799,129 km (0.097 R)
• M41: 20,080,672 km (0.051 R)
• M42: 20,137,070 km (0.117 R)
• M43: 21,507,835 km (0.096 R)
• M44: 21,913,246 km (0.092 R)
• M45: 22,029,633 km (0.04 R)
• M46: 23,085,644 km (0.07 R)
• M47: 23,441,388 km (0.11 R)
• M48: 23,500,778 km (0.1 R)
• M49: 24,338,526 km (0.079 R)
• M50: 25,185,849 km (0.12 R)
• M51: 25,858,590 km (0.098 R)
• M52: 25,981,410 km (0.077 R)
• M53: 26,909,665 km (0.097 R)
• M54: 27,034,280 km (0.098 R)
• M55: 27,283,959 km (0.109 R)
• M56: 27,660,048 km (0.114 R)
• M57: 28,037,783 km (0.068 R)
• M58: 28,544,022 km (0.061 R)
• M59: 28,798,338 km (0.067 R)
• M60: 29,181,309 km (0.108 R)
• M61: 29,952,037 km (0.06 R)
• M62: 30,145,766 km (0.118 R)
• M63: 30,664,422 km (0.117 R)
• M64: 31,644,886 km (0.104 R)
• M65: 32,702,095 km (0.051 R)
• M66: 33,101,521 km (0.084 R)
• M67: 34,783,151 km (0.115 R)
• M68: 36,699,350 km (0.048 R)
• M69: 36,975,956 km (0.047 R)
• M70: 37,391,988 km (0.091 R)
• M71: 37,461,551 km (0.096 R)
• M72: 37,949,240 km (0.056 R)
• M73: 38,649,657 km (0.083 R)
• M74: 38,930,901 km (0.087 R)
• M75: 39,424,873 km (0.117 R)
• M76: 40,991,013 km (0.072 R)
• M77: 41,926,000 km (0.035 R)
• M78: 41,998,106 km (0.073 R)
• M79: 43,963,373 km (0.115 R)
• M80: 44,110,129 km (0.09 R)
• M81: 44,551,443 km (0.104 R)
• M82: 45,735,360 km (0.029 R)
• M83: 47,154,595 km (0.094 R)
• M84: 47,831,974 km (0.051 R)
• M85: 49,272,452 km (0.038 R)
• M86: 49,577,632 km (0.103 R)
• M87: 49,730,371 km (0.112 R)
• M88: 50,189,637 km (0.115 R)
• M89: 50,650,249 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 8.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.28 AU - 13.5 AU

Year: 15364 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,904,986 km

• M1: 173,085 km (0.066 R)
• M2: 339,737 km (0.105 R)
• M3: 398,379 km (0.081 R)
• M4: 851,511 km (0.088 R)
• M5: 1,091,017 km (0.059 R)
• M6: 1,183,469 km (0.105 R)
• M7: 1,254,528 km (0.079 R)
• M8: 2,100,952 km (0.067 R)
• M9: 2,991,808 km (0.114 R)
• M10: 3,737,104 km (0.089 R)
• M11: 4,021,939 km (0.07 R)
• M12: 4,726,545 km (0.076 R)
• M13: 4,918,329 km (0.069 R)
• M14: 5,670,208 km (0.097 R)
• M15: 6,038,967 km (0.11 R)
• M16: 6,373,318 km (0.068 R)
• M17: 6,842,756 km (0.099 R)
• M18: 7,814,993 km (0.106 R)
• M19: 9,691,100 km (0.096 R)
• M20: 10,033,230 km (0.075 R)
• M21: 11,235,847 km (0.113 R)
• M22: 11,854,135 km (0.117 R)
• M23: 12,325,219 km (0.087 R)
• M24: 12,430,685 km (0.1 R)
• M25: 12,642,666 km (0.103 R)
• M26: 13,016,361 km (0.117 R)
• M27: 13,285,488 km (0.116 R)
• M28: 13,665,466 km (0.081 R)
• M29: 14,269,692 km (0.083 R)
• M30: 14,436,045 km (0.052 R)
• M31: 14,714,746 km (0.057 R)
• M32: 15,390,629 km (0.059 R)
• M33: 16,365,558 km (0.111 R)
• M34: 17,419,625 km (0.071 R)
• M35: 17,537,957 km (0.098 R)
• M36: 18,616,258 km (0.065 R)
• M37: 19,408,229 km (0.101 R)
• M38: 20,024,872 km (0.084 R)
• M39: 20,273,354 km (0.105 R)
• M40: 20,585,415 km (0.119 R)
• M41: 20,961,953 km (0.089 R)
• M42: 21,404,164 km (0.111 R)
• M43: 21,594,602 km (0.049 R)
• M44: 22,041,301 km (0.095 R)
• M45: 22,490,843 km (0.055 R)
• M46: 23,857,868 km (0.1 R)
• M47: 23,989,515 km (0.099 R)
• M48: 24,850,749 km (0.118 R)
• M49: 24,917,470 km (0.032 R)
• M50: 25,117,782 km (0.115 R)
• M51: 26,671,804 km (0.078 R)
• M52: 29,306,522 km (0.111 R)
• M53: 29,588,664 km (0.113 R)
• M54: 29,942,612 km (0.107 R)
• M55: 30,226,848 km (0.087 R)
• M56: 30,298,057 km (0.119 R)
• M57: 30,726,206 km (0.084 R)
• M58: 30,869,521 km (0.102 R)
• M59: 33,632,294 km (0.063 R)
• M60: 34,149,753 km (0.069 R)
• M61: 34,893,554 km (0.112 R)
• M62: 36,094,974 km (0.11 R)
• M63: 37,386,153 km (0.051 R)
• M64: 37,998,906 km (0.113 R)
• M65: 38,924,468 km (0.085 R)
• M66: 39,935,301 km (0.067 R)
• M67: 40,013,541 km (0.088 R)
• M68: 40,326,500 km (0.115 R)
• M69: 40,718,895 km (0.057 R)
• M70: 41,112,636 km (0.108 R)
• M71: 41,983,146 km (0.045 R)
• M72: 42,380,778 km (0.112 R)
• M73: 47,746,404 km (0.106 R)
• M74: 48,661,195 km (0.116 R)
• M75: 51,100,688 km (0.109 R)
• M76: 53,149,431 km (0.1 R)
• M77: 53,579,674 km (0.111 R)
• M78: 53,752,161 km (0.049 R)
• M79: 54,964,053 km (0.107 R)
• M80: 55,224,952 km (0.088 R)
• M81: 55,399,233 km (0.073 R)
• M82: 56,010,191 km (0.09 R)
• M83: 56,185,071 km (0.091 R)
• M84: 56,360,250 km (0.107 R)
• M85: 57,679,853 km (0.113 R)
• M86: 57,768,115 km (0.082 R)
• M87: 59,009,478 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 7.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.48 AU - 14.38 AU

Year: 16422 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,904,986 km

• M1: 167,101 km (0.047 R)
• M2: 212,130 km (0.114 R)
• M3: 521,648 km (0.046 R)
• M4: 644,617 km (0.052 R)
• M5: 1,353,562 km (0.09 R)
• M6: 1,482,066 km (0.104 R)
• M7: 2,059,963 km (0.109 R)
• M8: 2,283,911 km (0.092 R)
• M9: 2,437,548 km (0.106 R)
• M10: 2,515,638 km (0.083 R)
• M11: 2,568,147 km (0.047 R)
• M12: 2,754,994 km (0.092 R)
• M13: 3,227,275 km (0.106 R)
• M14: 3,487,426 km (0.057 R)
• M15: 3,694,619 km (0.11 R)
• M16: 4,339,834 km (0.077 R)
• M17: 5,388,814 km (0.053 R)
• M18: 5,732,142 km (0.116 R)
• M19: 6,914,563 km (0.081 R)
• M20: 7,212,413 km (0.092 R)
• M21: 7,362,908 km (0.051 R)
• M22: 8,445,099 km (0.046 R)
• M23: 9,126,218 km (0.046 R)
• M24: 10,201,677 km (0.099 R)
• M25: 10,455,545 km (0.082 R)
• M26: 11,273,097 km (0.1 R)
• M27: 11,579,474 km (0.075 R)
• M28: 12,066,564 km (0.117 R)
• M29: 13,014,716 km (0.119 R)
• M30: 13,198,123 km (0.057 R)
• M31: 14,127,574 km (0.082 R)
• M32: 14,316,067 km (0.12 R)
• M33: 14,457,886 km (0.06 R)
• M34: 14,600,154 km (0.11 R)
• M35: 15,222,331 km (0.11 R)
• M36: 15,367,142 km (0.112 R)
• M37: 16,393,683 km (0.1 R)
• M38: 16,492,567 km (0.102 R)
• M39: 16,542,084 km (0.113 R)
• M40: 16,641,267 km (0.083 R)
• M41: 18,101,941 km (0.073 R)
• M42: 18,357,903 km (0.1 R)
• M43: 18,409,364 km (0.105 R)
• M44: 18,615,211 km (0.112 R)
• M45: 18,666,673 km (0.107 R)
• M46: 19,289,449 km (0.084 R)
• M47: 20,183,146 km (0.086 R)
• M48: 22,393,604 km (0.115 R)
• M49: 22,723,468 km (0.116 R)
• M50: 22,999,625 km (0.087 R)
• M51: 23,054,977 km (0.111 R)
• M52: 23,778,731 km (0.056 R)
• M53: 24,963,546 km (0.056 R)
• M54: 25,248,381 km (0.1 R)
• M55: 25,879,085 km (0.105 R)
• M56: 26,514,876 km (0.112 R)
• M57: 27,801,867 km (0.026 R)
• M58: 27,919,899 km (0.117 R)
• M59: 28,097,173 km (0.104 R)
• M60: 29,348,858 km (0.114 R)
• M61: 29,891,001 km (0.085 R)
• M62: 30,314,812 km (0.096 R)
• M63: 32,837,032 km (0.086 R)
• M64: 34,281,250 km (0.048 R)
• M65: 34,407,809 km (0.105 R)
• M66: 34,471,089 km (0.077 R)
• M67: 35,042,852 km (0.103 R)
• M68: 35,106,581 km (0.063 R)
• M69: 35,170,459 km (0.064 R)
• M70: 36,324,757 km (0.097 R)
• M71: 37,231,170 km (0.117 R)
• M72: 40,261,275 km (0.069 R)
• M73: 40,796,387 km (0.051 R)
• M74: 41,064,765 km (0.056 R)
• M75: 41,805,873 km (0.118 R)
• M76: 42,687,304 km (0.113 R)
• M77: 42,959,871 km (0.099 R)
• M78: 43,028,088 km (0.111 R)
• M79: 44,055,526 km (0.106 R)
• M80: 44,675,908 km (0.101 R)
• M81: 44,745,022 km (0.05 R)
• M82: 45,021,778 km (0.093 R)
• M83: 45,229,719 km (0.049 R)
• M84: 45,299,133 km (0.084 R)
• M85: 45,995,062 km (0.047 R)
• M86: 46,064,775 km (0.099 R)
• M87: 46,694,432 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit