🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.54 AU - 0.86 AU

Year: 221 Days

Day: 41.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.77 AU - 0.95 AU

Year: 300 Days

Day: 40 Hours

Environment

Temp: 34 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,816,960 km

• M1: 58,792 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.96 AU - 1.14 AU

Year: 405 Days

Day: 42.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.4 AU - 2.14 AU

Year: 887 Days

Day: 19.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,816,960 km

• M1: 1,151,754 km (0.112 R)
• M2: 1,752,090 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.38 AU - 3.12 AU

Year: 1718 Days

Day: 45.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 8.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.96 AU - 6.82 AU

Year: 5385 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,816,960 km

• M1: 146,756 km (0.093 R)
• M2: 221,704 km (0.054 R)
• M3: 460,761 km (0.119 R)
• M4: 708,795 km (0.112 R)
• M5: 831,016 km (0.118 R)
• M6: 960,568 km (0.095 R)
• M7: 1,097,001 km (0.1 R)
• M8: 1,200,373 km (0.114 R)
• M9: 1,266,795 km (0.091 R)
• M10: 1,361,789 km (0.119 R)
• M11: 1,676,244 km (0.112 R)
• M12: 2,044,853 km (0.087 R)
• M13: 2,222,426 km (0.025 R)
• M14: 2,489,608 km (0.072 R)
• M15: 2,696,801 km (0.049 R)
• M16: 2,891,727 km (0.101 R)
• M17: 3,220,693 km (0.057 R)
• M18: 3,333,041 km (0.106 R)
• M19: 3,427,736 km (0.042 R)
• M20: 3,542,478 km (0.056 R)
• M21: 3,717,058 km (0.094 R)
• M22: 3,914,378 km (0.082 R)
• M23: 4,014,309 km (0.099 R)
• M24: 4,360,479 km (0.092 R)
• M25: 5,059,998 km (0.086 R)
• M26: 5,456,283 km (0.102 R)
• M27: 5,568,182 km (0.115 R)
• M28: 6,325,447 km (0.118 R)
• M29: 6,800,121 km (0.058 R)
• M30: 6,944,782 km (0.032 R)
• M31: 7,533,599 km (0.09 R)
• M32: 7,808,859 km (0.073 R)
• M33: 7,909,688 km (0.115 R)
• M34: 8,343,372 km (0.108 R)
• M35: 8,811,165 km (0.092 R)
• M36: 8,916,183 km (0.107 R)
• M37: 9,101,086 km (0.09 R)
• M38: 9,154,193 km (0.105 R)
• M39: 9,448,003 km (0.09 R)
• M40: 9,962,620 km (0.096 R)
• M41: 10,154,554 km (0.039 R)
• M42: 10,347,685 km (0.104 R)
• M43: 10,403,186 km (0.114 R)
• M44: 10,486,362 km (0.086 R)
• M45: 11,246,170 km (0.111 R)
• M46: 11,303,166 km (0.093 R)
• M47: 11,733,559 km (0.108 R)
• M48: 11,849,348 km (0.111 R)
• M49: 12,198,659 km (0.042 R)
• M50: 12,315,944 km (0.09 R)
• M51: 12,581,031 km (0.094 R)
• M52: 12,699,513 km (0.095 R)
• M53: 12,788,524 km (0.064 R)
• M54: 14,149,415 km (0.051 R)
• M55: 14,303,501 km (0.095 R)
• M56: 14,427,069 km (0.061 R)
• M57: 14,737,784 km (0.117 R)
• M58: 14,987,911 km (0.117 R)
• M59: 15,176,405 km (0.1 R)
• M60: 15,906,293 km (0.063 R)
• M61: 16,098,526 km (0.077 R)
• M62: 16,485,536 km (0.109 R)
• M63: 16,973,524 km (0.038 R)
• M64: 17,071,660 km (0.091 R)
• M65: 17,137,184 km (0.085 R)
• M66: 17,334,354 km (0.079 R)
• M67: 17,433,238 km (0.079 R)
• M68: 17,730,938 km (0.064 R)
• M69: 17,896,992 km (0.109 R)
• M70: 18,701,529 km (0.118 R)
• M71: 19,142,244 km (0.117 R)
• M72: 19,278,528 km (0.091 R)
• M73: 19,723,731 km (0.085 R)
• M74: 19,999,440 km (0.115 R)
• M75: 20,068,554 km (0.099 R)
• M76: 20,241,639 km (0.109 R)
• M77: 20,589,454 km (0.064 R)
• M78: 20,729,179 km (0.119 R)
• M79: 21,114,842 km (0.102 R)
• M80: 21,326,224 km (0.081 R)
• M81: 21,786,686 km (0.087 R)
• M82: 21,928,953 km (0.108 R)
• M83: 22,035,916 km (0.119 R)
• M84: 23,405,484 km (0.075 R)
• M85: 23,917,109 km (0.101 R)
• M86: 24,654,178 km (0.116 R)
• M87: 24,802,579 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 9

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.08 AU - 9.7 AU

Year: 9155 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,816,960 km

• M1: 223,499 km (0.1 R)
• M2: 287,527 km (0.075 R)
• M3: 726,447 km (0.092 R)
• M4: 1,064,688 km (0.11 R)
• M5: 1,167,163 km (0.118 R)
• M6: 1,949,260 km (0.079 R)
• M7: 2,024,957 km (0.112 R)
• M8: 2,391,322 km (0.1 R)
• M9: 3,008,563 km (0.058 R)
• M10: 3,096,526 km (0.1 R)
• M11: 3,395,872 km (0.066 R)
• M12: 3,487,426 km (0.068 R)
• M13: 3,579,877 km (0.097 R)
• M14: 3,704,492 km (0.075 R)
• M15: 4,889,457 km (0.056 R)
• M16: 4,958,571 km (0.119 R)
• M17: 6,865,944 km (0.114 R)
• M18: 8,222,497 km (0.099 R)
• M19: 8,470,381 km (0.089 R)
• M20: 8,595,146 km (0.107 R)
• M21: 8,804,583 km (0.097 R)
• M22: 10,008,546 km (0.096 R)
• M23: 10,719,585 km (0.098 R)
• M24: 10,899,850 km (0.108 R)
• M25: 11,126,641 km (0.102 R)
• M26: 11,217,746 km (0.109 R)
• M27: 11,538,783 km (0.108 R)
• M28: 12,096,185 km (0.084 R)
• M29: 13,044,486 km (0.067 R)
• M30: 13,333,658 km (0.115 R)
• M31: 14,115,157 km (0.064 R)
• M32: 14,263,259 km (0.071 R)
• M33: 14,411,960 km (0.071 R)
• M34: 15,264,368 km (0.101 R)
• M35: 16,391,588 km (0.08 R)
• M36: 16,599,380 km (0.117 R)
• M37: 17,598,544 km (0.073 R)
• M38: 18,293,276 km (0.091 R)
• M39: 18,400,987 km (0.101 R)
• M40: 19,270,001 km (0.104 R)
• M41: 20,598,580 km (0.091 R)
• M42: 21,217,466 km (0.107 R)
• M43: 21,387,260 km (0.038 R)
• M44: 22,185,813 km (0.099 R)
• M45: 22,358,150 km (0.114 R)
• M46: 22,415,745 km (0.118 R)
• M47: 22,473,340 km (0.094 R)
• M48: 22,588,680 km (0.043 R)
• M49: 23,401,745 km (0.068 R)
• M50: 23,694,358 km (0.064 R)
• M51: 23,870,584 km (0.06 R)
• M52: 23,988,318 km (0.067 R)
• M53: 25,958,372 km (0.116 R)
• M54: 26,018,810 km (0.118 R)
• M55: 26,443,668 km (0.073 R)
• M56: 26,565,590 km (0.084 R)
• M57: 29,860,932 km (0.069 R)
• M58: 30,178,378 km (0.079 R)
• M59: 30,369,415 km (0.097 R)
• M60: 30,880,890 km (0.03 R)
• M61: 31,073,423 km (0.087 R)
• M62: 32,106,845 km (0.103 R)
• M63: 32,693,119 km (0.051 R)
• M64: 34,340,042 km (0.115 R)
• M65: 34,406,463 km (0.084 R)
• M66: 35,006,351 km (0.059 R)
• M67: 35,073,221 km (0.112 R)
• M68: 35,341,151 km (0.054 R)
• M69: 35,408,170 km (0.114 R)
• M70: 35,609,679 km (0.118 R)
• M71: 36,284,216 km (0.11 R)
• M72: 37,645,556 km (0.07 R)
• M73: 38,470,588 km (0.072 R)
• M74: 40,068,144 km (0.11 R)
• M75: 40,138,156 km (0.046 R)
• M76: 41,616,632 km (0.062 R)
• M77: 41,758,301 km (0.117 R)
• M78: 43,112,760 km (0.103 R)
• M79: 44,626,541 km (0.113 R)
• M80: 44,989,615 km (0.071 R)
• M81: 45,062,319 km (0.112 R)
• M82: 45,280,732 km (0.099 R)
• M83: 47,114,204 km (0.107 R)
• M84: 47,483,860 km (0.111 R)
• M85: 47,631,962 km (0.091 R)
• M86: 48,374,715 km (0.104 R)
• M87: 48,449,215 km (0.116 R)
• M88: 49,046,709 km (0.074 R)

Asteroid Belt

Center: 10.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.5

Radius: 7.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.52 AU - 15.12 AU

Year: 16291 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,816,960 km

• M1: 100,979 km (0.073 R)
• M2: 481,107 km (0.035 R)
• M3: 663,317 km (0.067 R)
• M4: 1,526,646 km (0.108 R)
• M5: 2,158,248 km (0.07 R)
• M6: 2,283,312 km (0.09 R)
• M7: 2,385,188 km (0.106 R)
• M8: 2,488,561 km (0.107 R)
• M9: 2,593,429 km (0.071 R)
• M10: 2,646,386 km (0.114 R)
• M11: 3,253,305 km (0.099 R)
• M12: 3,751,017 km (0.11 R)
• M13: 4,398,327 km (0.119 R)
• M14: 5,179,976 km (0.073 R)
• M15: 6,074,422 km (0.041 R)
• M16: 6,868,188 km (0.066 R)
• M17: 7,090,191 km (0.045 R)
• M18: 7,694,118 km (0.059 R)
• M19: 8,041,035 km (0.119 R)
• M20: 8,910,498 km (0.039 R)
• M21: 8,990,982 km (0.114 R)
• M22: 9,809,432 km (0.062 R)
• M23: 10,822,957 km (0.098 R)
• M24: 11,385,595 km (0.058 R)
• M25: 13,267,985 km (0.112 R)
• M26: 13,544,591 km (0.056 R)
• M27: 14,813,331 km (0.105 R)
• M28: 15,923,646 km (0.112 R)
• M29: 17,411,846 km (0.054 R)
• M30: 17,816,209 km (0.119 R)
• M31: 19,099,459 km (0.082 R)
• M32: 19,725,975 km (0.098 R)
• M33: 21,106,614 km (0.105 R)
• M34: 21,160,320 km (0.085 R)
• M35: 22,244,156 km (0.058 R)
• M36: 23,680,146 km (0.079 R)
• M37: 24,071,943 km (0.114 R)
• M38: 25,717,370 km (0.074 R)
• M39: 26,524,750 km (0.099 R)
• M40: 28,519,787 km (0.118 R)
• M41: 29,115,785 km (0.103 R)
• M42: 29,355,291 km (0.084 R)
• M43: 29,415,280 km (0.032 R)
• M44: 31,540,317 km (0.073 R)
• M45: 31,847,891 km (0.094 R)
• M46: 31,971,159 km (0.084 R)
• M47: 32,032,943 km (0.073 R)
• M48: 32,280,229 km (0.091 R)
• M49: 34,028,728 km (0.073 R)
• M50: 34,407,510 km (0.107 R)
• M51: 34,534,070 km (0.116 R)
• M52: 34,597,350 km (0.116 R)
• M53: 35,679,840 km (0.116 R)
• M54: 36,450,718 km (0.11 R)
• M55: 37,291,907 km (0.074 R)
• M56: 37,356,832 km (0.076 R)
• M57: 37,421,907 km (0.076 R)
• M58: 42,336,197 km (0.072 R)
• M59: 42,607,568 km (0.072 R)
• M60: 44,110,428 km (0.064 R)
• M61: 45,283,575 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit