🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 166 Days

Day: 25.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,967,554 km

• M1: 195,076 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.87 AU - 1.19 AU

Year: 384 Days

Day: 20.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,967,554 km

• M1: 339,886 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.49 AU - 1.89 AU

Year: 806 Days

Day: 12.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.49 AU - 2.07 AU

Year: 872 Days

Day: 31.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,967,554 km

• M1: 239,357 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.29 AU - 2.89 AU

Year: 1530 Days

Day: 32.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.28 AU - 3.92 AU

Year: 2507 Days

Day: 16.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,967,554 km

• M1: 2,892,026 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 12.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.66 AU - 6.36 AU

Year: 5409 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,967,554 km

• M1: 230,830 km (0.091 R)
• M2: 441,164 km (0.084 R)
• M3: 808,128 km (0.032 R)
• M4: 892,800 km (0.117 R)
• M5: 995,723 km (0.108 R)
• M6: 1,296,864 km (0.061 R)
• M7: 1,381,088 km (0.111 R)
• M8: 1,849,778 km (0.086 R)
• M9: 2,162,288 km (0.095 R)
• M10: 2,513,095 km (0.052 R)
• M11: 2,750,058 km (0.059 R)
• M12: 2,904,592 km (0.074 R)
• M13: 2,994,351 km (0.109 R)
• M14: 3,199,599 km (0.047 R)
• M15: 3,480,544 km (0.083 R)
• M16: 3,600,073 km (0.102 R)
• M17: 3,794,101 km (0.117 R)
• M18: 4,041,686 km (0.119 R)
• M19: 4,320,237 km (0.11 R)
• M20: 4,605,071 km (0.047 R)
• M21: 5,193,440 km (0.083 R)
• M22: 6,005,158 km (0.032 R)
• M23: 6,469,958 km (0.075 R)
• M24: 8,155,328 km (0.097 R)
• M25: 8,379,276 km (0.111 R)
• M26: 8,508,080 km (0.059 R)
• M27: 9,162,271 km (0.11 R)
• M28: 9,328,325 km (0.107 R)
• M29: 9,562,595 km (0.095 R)
• M30: 10,242,517 km (0.082 R)
• M31: 10,345,890 km (0.083 R)
• M32: 10,797,825 km (0.098 R)
• M33: 10,973,303 km (0.094 R)
• M34: 11,220,738 km (0.071 R)
• M35: 11,327,252 km (0.072 R)
• M36: 11,937,611 km (0.109 R)
• M37: 12,046,369 km (0.112 R)
• M38: 13,604,430 km (0.112 R)
• M39: 13,794,120 km (0.106 R)
• M40: 14,368,576 km (0.075 R)
• M41: 14,716,990 km (0.094 R)
• M42: 15,225,174 km (0.102 R)
• M43: 15,858,571 km (0.062 R)
• M44: 15,938,456 km (0.099 R)
• M45: 16,018,342 km (0.092 R)
• M46: 16,419,862 km (0.094 R)
• M47: 16,500,645 km (0.11 R)
• M48: 16,824,824 km (0.099 R)
• M49: 17,028,576 km (0.083 R)
• M50: 18,101,043 km (0.117 R)
• M51: 18,729,803 km (0.098 R)
• M52: 18,940,886 km (0.109 R)
• M53: 19,110,380 km (0.087 R)
• M54: 19,280,473 km (0.119 R)
• M55: 20,008,566 km (0.105 R)
• M56: 21,008,179 km (0.077 R)
• M57: 21,271,471 km (0.12 R)
• M58: 21,624,522 km (0.104 R)
• M59: 22,336,159 km (0.114 R)
• M60: 22,784,803 km (0.092 R)
• M61: 23,372,723 km (0.11 R)
• M62: 23,873,875 km (0.093 R)
• M63: 24,240,689 km (0.112 R)
• M64: 24,378,768 km (0.061 R)
• M65: 24,563,222 km (0.094 R)
• M66: 25,212,477 km (0.084 R)
• M67: 25,305,677 km (0.107 R)
• M68: 25,632,847 km (0.087 R)
• M69: 26,765,004 km (0.108 R)
• M70: 27,865,446 km (0.079 R)
• M71: 28,688,234 km (0.042 R)
• M72: 29,078,236 km (0.104 R)
• M73: 29,224,991 km (0.069 R)
• M74: 29,371,896 km (0.05 R)
• M75: 29,568,169 km (0.062 R)
• M76: 30,011,577 km (0.034 R)
• M77: 30,755,228 km (0.051 R)
• M78: 31,054,424 km (0.05 R)
• M79: 32,412,772 km (0.081 R)
• M80: 34,512,229 km (0.106 R)
• M81: 34,667,661 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 13.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.25 AU - 9.37 AU

Year: 8794 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,967,554 km

• M1: 168,148 km (0.112 R)
• M2: 368,609 km (0.055 R)
• M3: 464,651 km (0.117 R)
• M4: 660,325 km (0.111 R)
• M5: 1,294,470 km (0.056 R)
• M6: 1,395,449 km (0.08 R)
• M7: 1,671,008 km (0.106 R)
• M8: 2,011,343 km (0.05 R)
• M9: 2,105,889 km (0.112 R)
• M10: 2,810,495 km (0.081 R)
• M11: 3,079,323 km (0.117 R)
• M12: 3,469,773 km (0.1 R)
• M13: 3,555,642 km (0.11 R)
• M14: 3,817,289 km (0.114 R)
• M15: 4,085,518 km (0.104 R)
• M16: 4,515,013 km (0.066 R)
• M17: 4,671,942 km (0.056 R)
• M18: 4,894,842 km (0.088 R)
• M19: 5,252,232 km (0.112 R)
• M20: 5,384,177 km (0.115 R)
• M21: 5,685,467 km (0.073 R)
• M22: 5,889,519 km (0.042 R)
• M23: 5,992,442 km (0.091 R)
• M24: 6,165,227 km (0.034 R)
• M25: 6,909,477 km (0.116 R)
• M26: 7,054,437 km (0.109 R)
• M27: 7,237,096 km (0.093 R)
• M28: 7,607,201 km (0.099 R)
• M29: 8,289,218 km (0.046 R)
• M30: 8,637,482 km (0.086 R)
• M31: 10,533,934 km (0.12 R)
• M32: 10,827,146 km (0.111 R)
• M33: 10,953,706 km (0.071 R)
• M34: 11,250,657 km (0.112 R)
• M35: 12,201,651 km (0.113 R)
• M36: 12,333,447 km (0.084 R)
• M37: 13,223,405 km (0.056 R)
• M38: 13,813,119 km (0.12 R)
• M39: 13,996,227 km (0.08 R)
• M40: 14,783,710 km (0.115 R)
• M41: 15,776,442 km (0.078 R)
• M42: 16,547,170 km (0.099 R)
• M43: 16,790,566 km (0.068 R)
• M44: 18,527,397 km (0.107 R)
• M45: 18,678,940 km (0.089 R)
• M46: 19,648,334 km (0.075 R)
• M47: 22,008,689 km (0.11 R)
• M48: 22,330,175 km (0.09 R)
• M49: 22,977,784 km (0.12 R)
• M50: 23,195,000 km (0.118 R)
• M51: 25,911,249 km (0.064 R)
• M52: 26,364,231 km (0.094 R)
• M53: 27,565,801 km (0.097 R)
• M54: 28,086,252 km (0.07 R)
• M55: 28,318,578 km (0.112 R)
• M56: 29,078,086 km (0.071 R)
• M57: 29,254,312 km (0.054 R)
• M58: 30,916,195 km (0.07 R)
• M59: 31,396,704 km (0.085 R)
• M60: 31,940,193 km (0.118 R)
• M61: 33,220,302 km (0.111 R)
• M62: 33,527,576 km (0.102 R)
• M63: 33,897,531 km (0.04 R)
• M64: 34,021,249 km (0.089 R)
• M65: 34,206,900 km (0.029 R)
• M66: 34,953,243 km (0.029 R)
• M67: 35,078,158 km (0.09 R)
• M68: 35,203,221 km (0.088 R)
• M69: 35,893,616 km (0.089 R)
• M70: 36,588,647 km (0.118 R)
• M71: 37,351,896 km (0.119 R)
• M72: 37,543,381 km (0.066 R)
• M73: 37,735,464 km (0.098 R)
• M74: 38,570,969 km (0.114 R)
• M75: 38,764,698 km (0.062 R)
• M76: 38,958,726 km (0.116 R)
• M77: 41,114,132 km (0.057 R)
• M78: 43,040,055 km (0.079 R)
• M79: 43,307,985 km (0.107 R)
• M80: 44,520,626 km (0.089 R)
• M81: 44,995,300 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.2

Radius: 7.3

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.63 AU - 13.77 AU

Year: 16614 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,967,554 km

• M1: 100,979 km (0.079 R)
• M2: 292,763 km (0.053 R)
• M3: 365,318 km (0.106 R)
• M4: 478,713 km (0.116 R)
• M5: 531,222 km (0.105 R)
• M6: 604,525 km (0.101 R)
• M7: 977,472 km (0.043 R)
• M8: 1,045,988 km (0.08 R)
• M9: 1,212,341 km (0.119 R)
• M10: 2,348,238 km (0.117 R)
• M11: 3,332,143 km (0.095 R)
• M12: 3,830,304 km (0.055 R)
• M13: 4,088,061 km (0.065 R)
• M14: 4,237,958 km (0.113 R)
• M15: 4,620,629 km (0.084 R)
• M16: 4,816,154 km (0.104 R)
• M17: 5,134,648 km (0.094 R)
• M18: 5,378,043 km (0.118 R)
• M19: 5,542,452 km (0.099 R)
• M20: 6,088,035 km (0.081 R)
• M21: 6,259,325 km (0.072 R)
• M22: 7,049,949 km (0.052 R)
• M23: 7,871,840 km (0.048 R)
• M24: 8,011,714 km (0.091 R)
• M25: 8,868,461 km (0.101 R)
• M26: 8,916,931 km (0.12 R)
• M27: 10,719,136 km (0.102 R)
• M28: 11,186,779 km (0.078 R)
• M29: 11,239,138 km (0.081 R)
• M30: 12,195,966 km (0.079 R)
• M31: 12,575,047 km (0.032 R)
• M32: 12,738,857 km (0.092 R)
• M33: 13,456,179 km (0.082 R)
• M34: 13,679,528 km (0.039 R)
• M35: 13,960,473 km (0.111 R)
• M36: 14,585,344 km (0.075 R)
• M37: 14,699,786 km (0.063 R)
• M38: 15,451,964 km (0.069 R)
• M39: 19,395,514 km (0.074 R)
• M40: 20,028,462 km (0.112 R)
• M41: 20,539,638 km (0.118 R)
• M42: 22,494,733 km (0.093 R)
• M43: 25,743,849 km (0.112 R)
• M44: 26,021,203 km (0.107 R)
• M45: 26,229,892 km (0.111 R)
• M46: 26,788,939 km (0.097 R)
• M47: 26,999,723 km (0.109 R)
• M48: 27,070,034 km (0.115 R)
• M49: 27,352,026 km (0.075 R)
• M50: 27,847,943 km (0.069 R)
• M51: 28,132,628 km (0.065 R)
• M52: 28,203,836 km (0.083 R)
• M53: 28,920,410 km (0.117 R)
• M54: 31,032,134 km (0.118 R)
• M55: 31,920,296 km (0.105 R)
• M56: 32,143,646 km (0.096 R)
• M57: 35,633,016 km (0.115 R)
• M58: 36,096,919 km (0.109 R)
• M59: 36,562,916 km (0.112 R)
• M60: 36,718,648 km (0.028 R)
• M61: 37,030,859 km (0.074 R)
• M62: 37,422,207 km (0.12 R)
• M63: 39,081,247 km (0.046 R)
• M64: 39,479,776 km (0.108 R)
• M65: 41,168,287 km (0.105 R)
• M66: 41,249,369 km (0.104 R)
• M67: 42,143,815 km (0.089 R)
• M68: 43,044,543 km (0.091 R)
• M69: 43,209,101 km (0.113 R)
• M70: 44,283,214 km (0.069 R)
• M71: 44,449,267 km (0.085 R)
• M72: 44,948,625 km (0.064 R)
• M73: 45,701,102 km (0.098 R)
• M74: 46,373,395 km (0.089 R)
• M75: 48,324,750 km (0.12 R)
• M76: 56,572,978 km (0.064 R)
• M77: 57,023,866 km (0.117 R)
• M78: 57,928,933 km (0.061 R)
• M79: 60,028,689 km (0.074 R)
• M80: 60,120,542 km (0.09 R)
• M81: 61,226,519 km (0.117 R)
• M82: 61,411,571 km (0.113 R)
• M83: 61,781,976 km (0.111 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: 405 - 13,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit