🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.79 AU

Year: 188 Days

Day: 46.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 214 Days

Day: 39.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.7 AU - 1.04 AU

Year: 284 Days

Day: 40.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,721,609 km

• M1: 118,182 km (0.116 R)
• M2: 144,512 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.58 AU - 1.64 AU

Year: 715 Days

Day: 41.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 866 Days

Day: 15.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,721,609 km

• M1: 105,466 km (0.09 R)
• M2: 1,155,644 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.4 AU - 4.58 AU

Year: 3328 Days

Day: 20.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.79 AU - 5.95 AU

Year: 4353 Days

Day: 26.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,721,609 km

• M1: 1,494,932 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 11.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.87 AU - 7.93 AU

Year: 5664 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,721,609 km

• M1: 163,510 km (0.115 R)
• M2: 417,677 km (0.111 R)
• M3: 546,182 km (0.1 R)
• M4: 702,811 km (0.102 R)
• M5: 903,571 km (0.082 R)
• M6: 1,063,342 km (0.082 R)
• M7: 1,265,000 km (0.111 R)
• M8: 1,345,932 km (0.096 R)
• M9: 1,513,482 km (0.111 R)
• M10: 1,634,955 km (0.087 R)
• M11: 1,723,966 km (0.104 R)
• M12: 2,154,209 km (0.113 R)
• M13: 2,473,302 km (0.07 R)
• M14: 2,576,225 km (0.094 R)
• M15: 2,743,924 km (0.068 R)
• M16: 3,496,850 km (0.117 R)
• M17: 3,589,601 km (0.101 R)
• M18: 3,683,100 km (0.064 R)
• M19: 4,114,091 km (0.07 R)
• M20: 4,561,389 km (0.084 R)
• M21: 4,637,534 km (0.068 R)
• M22: 4,972,184 km (0.072 R)
• M23: 5,076,753 km (0.104 R)
• M24: 5,856,906 km (0.099 R)
• M25: 6,473,698 km (0.109 R)
• M26: 6,818,821 km (0.052 R)
• M27: 6,935,208 km (0.048 R)
• M28: 7,347,948 km (0.087 R)
• M29: 7,617,524 km (0.075 R)
• M30: 7,708,030 km (0.071 R)
• M31: 7,829,504 km (0.057 R)
• M32: 7,920,908 km (0.107 R)
• M33: 8,135,581 km (0.117 R)
• M34: 8,352,199 km (0.085 R)
• M35: 8,665,157 km (0.093 R)
• M36: 8,854,698 km (0.073 R)
• M37: 9,399,384 km (0.035 R)
• M38: 10,487,559 km (0.07 R)
• M39: 10,655,856 km (0.076 R)
• M40: 10,859,160 km (0.109 R)
• M41: 10,995,294 km (0.118 R)
• M42: 11,166,434 km (0.12 R)
• M43: 11,580,521 km (0.104 R)
• M44: 11,719,796 km (0.111 R)
• M45: 12,105,310 km (0.091 R)
• M46: 12,459,558 km (0.074 R)
• M47: 13,178,226 km (0.114 R)
• M48: 14,095,560 km (0.088 R)
• M49: 14,731,052 km (0.065 R)
• M50: 14,844,148 km (0.037 R)
• M51: 14,919,695 km (0.103 R)
• M52: 15,147,233 km (0.045 R)
• M53: 15,875,326 km (0.062 R)
• M54: 16,068,756 km (0.118 R)
• M55: 16,614,788 km (0.068 R)
• M56: 17,206,448 km (0.089 R)
• M57: 17,524,792 km (0.096 R)
• M58: 18,127,223 km (0.074 R)
• M59: 18,899,896 km (0.084 R)
• M60: 19,558,874 km (0.102 R)
• M61: 20,351,145 km (0.057 R)
• M62: 20,561,479 km (0.09 R)
• M63: 20,645,853 km (0.114 R)
• M64: 20,857,085 km (0.09 R)
• M65: 21,367,064 km (0.11 R)
• M66: 21,924,316 km (0.071 R)
• M67: 22,182,971 km (0.089 R)
• M68: 23,272,193 km (0.082 R)
• M69: 23,492,102 km (0.119 R)
• M70: 24,601,968 km (0.085 R)
• M71: 24,781,186 km (0.058 R)
• M72: 25,910,800 km (0.084 R)
• M73: 26,047,532 km (0.035 R)
• M74: 26,413,150 km (0.117 R)
• M75: 27,799,623 km (0.12 R)
• M76: 28,267,116 km (0.032 R)
• M77: 28,737,153 km (0.096 R)
• M78: 30,258,413 km (0.071 R)
• M79: 31,903,541 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 11.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.81 AU - 10.93 AU

Year: 10848 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,721,609 km

• M1: 183,557 km (0.062 R)
• M2: 392,694 km (0.074 R)
• M3: 489,185 km (0.091 R)
• M4: 638,035 km (0.068 R)
• M5: 741,557 km (0.12 R)
• M6: 900,280 km (0.05 R)
• M7: 1,035,965 km (0.071 R)
• M8: 1,586,037 km (0.065 R)
• M9: 1,816,717 km (0.086 R)
• M10: 3,075,283 km (0.057 R)
• M11: 4,054,850 km (0.047 R)
• M12: 4,313,954 km (0.092 R)
• M13: 5,948,311 km (0.086 R)
• M14: 7,260,733 km (0.088 R)
• M15: 7,682,150 km (0.114 R)
• M16: 8,402,314 km (0.111 R)
• M17: 9,031,373 km (0.051 R)
• M18: 9,522,802 km (0.105 R)
• M19: 9,791,031 km (0.072 R)
• M20: 10,022,908 km (0.08 R)
• M21: 10,334,819 km (0.114 R)
• M22: 11,492,707 km (0.089 R)
• M23: 13,156,385 km (0.109 R)
• M24: 13,369,562 km (0.106 R)
• M25: 14,059,657 km (0.079 R)
• M26: 14,146,723 km (0.11 R)
• M27: 14,365,136 km (0.075 R)
• M28: 14,673,008 km (0.096 R)
• M29: 15,027,405 km (0.039 R)
• M30: 15,295,036 km (0.079 R)
• M31: 15,609,341 km (0.107 R)
• M32: 15,789,906 km (0.1 R)
• M33: 16,107,502 km (0.09 R)
• M34: 16,980,256 km (0.116 R)
• M35: 18,152,056 km (0.103 R)
• M36: 18,723,819 km (0.1 R)
• M37: 18,915,753 km (0.12 R)
• M38: 19,204,776 km (0.087 R)
• M39: 19,592,534 km (0.112 R)
• M40: 19,787,310 km (0.093 R)
• M41: 19,884,998 km (0.111 R)
• M42: 20,129,889 km (0.074 R)
• M43: 21,569,619 km (0.07 R)
• M44: 22,225,905 km (0.041 R)
• M45: 22,327,482 km (0.114 R)
• M46: 22,480,072 km (0.11 R)
• M47: 22,581,948 km (0.077 R)
• M48: 23,299,719 km (0.066 R)
• M49: 24,129,239 km (0.055 R)
• M50: 25,923,815 km (0.118 R)
• M51: 26,621,390 km (0.109 R)
• M52: 27,651,970 km (0.109 R)
• M53: 28,640,213 km (0.039 R)
• M54: 30,595,009 km (0.07 R)
• M55: 31,559,915 km (0.098 R)
• M56: 33,170,934 km (0.086 R)
• M57: 33,694,377 km (0.026 R)
• M58: 34,044,885 km (0.042 R)
• M59: 35,281,162 km (0.049 R)
• M60: 35,399,793 km (0.11 R)
• M61: 36,173,364 km (0.112 R)
• M62: 37,133,034 km (0.112 R)
• M63: 37,858,434 km (0.117 R)
• M64: 38,283,591 km (0.059 R)
• M65: 39,384,482 km (0.117 R)
• M66: 39,692,055 km (0.032 R)
• M67: 40,124,094 km (0.063 R)
• M68: 41,304,570 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.9

Radius: 5.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.43 AU - 18.23 AU

Year: 19980 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,721,609 km

• M1: 108,309 km (0.089 R)
• M2: 254,915 km (0.043 R)
• M3: 463,903 km (0.097 R)
• M4: 1,061,846 km (0.112 R)
• M5: 1,323,044 km (0.062 R)
• M6: 1,710,801 km (0.115 R)
• M7: 1,847,534 km (0.101 R)
• M8: 1,931,458 km (0.113 R)
• M9: 2,045,152 km (0.099 R)
• M10: 2,279,273 km (0.115 R)
• M11: 2,741,231 km (0.037 R)
• M12: 3,064,961 km (0.102 R)
• M13: 3,783,929 km (0.092 R)
• M14: 4,291,215 km (0.085 R)
• M15: 4,781,298 km (0.057 R)
• M16: 5,528,988 km (0.103 R)
• M17: 8,026,823 km (0.088 R)
• M18: 8,072,600 km (0.084 R)
• M19: 8,256,456 km (0.112 R)
• M20: 8,581,682 km (0.114 R)
• M21: 9,388,613 km (0.113 R)
• M22: 9,923,575 km (0.093 R)
• M23: 10,071,228 km (0.082 R)
• M24: 10,618,756 km (0.104 R)
• M25: 11,227,021 km (0.107 R)
• M26: 11,483,881 km (0.117 R)
• M27: 11,794,595 km (0.115 R)
• M28: 12,530,318 km (0.117 R)
• M29: 12,583,425 km (0.087 R)
• M30: 13,280,850 km (0.102 R)
• M31: 13,825,835 km (0.085 R)
• M32: 14,211,648 km (0.057 R)
• M33: 14,824,999 km (0.098 R)
• M34: 15,618,317 km (0.08 R)
• M35: 15,847,501 km (0.101 R)
• M36: 15,904,946 km (0.093 R)
• M37: 17,245,643 km (0.105 R)
• M38: 17,899,535 km (0.097 R)
• M39: 17,959,374 km (0.056 R)
• M40: 19,354,374 km (0.033 R)
• M41: 19,477,344 km (0.103 R)
• M42: 20,407,543 km (0.055 R)
• M43: 20,658,120 km (0.041 R)
• M44: 20,909,594 km (0.058 R)
• M45: 21,415,833 km (0.077 R)
• M46: 21,925,962 km (0.051 R)
• M47: 22,828,336 km (0.111 R)
• M48: 23,611,481 km (0.039 R)
• M49: 23,677,154 km (0.1 R)
• M50: 25,405,458 km (0.041 R)
• M51: 26,080,893 km (0.096 R)
• M52: 27,934,111 km (0.108 R)
• M53: 28,003,525 km (0.1 R)
• M54: 28,281,926 km (0.114 R)
• M55: 28,701,249 km (0.103 R)
• M56: 28,841,422 km (0.073 R)
• M57: 28,911,584 km (0.112 R)
• M58: 32,274,245 km (0.092 R)
• M59: 32,566,110 km (0.083 R)
• M60: 32,712,417 km (0.026 R)
• M61: 33,373,191 km (0.103 R)
• M62: 33,668,347 km (0.106 R)
• M63: 34,261,204 km (0.045 R)
• M64: 35,682,982 km (0.079 R)
• M65: 35,758,379 km (0.065 R)
• M66: 38,197,872 km (0.087 R)
• M67: 39,671,560 km (0.075 R)
• M68: 40,454,555 km (0.109 R)
• M69: 40,533,094 km (0.073 R)
• M70: 40,769,160 km (0.12 R)
• M71: 41,242,787 km (0.113 R)
• M72: 41,559,485 km (0.052 R)
• M73: 42,035,954 km (0.065 R)
• M74: 42,274,862 km (0.044 R)
• M75: 43,798,666 km (0.068 R)
• M76: 43,879,449 km (0.083 R)
• M77: 44,041,015 km (0.066 R)
• M78: 44,445,677 km (0.089 R)
• M79: 44,770,454 km (0.108 R)
• M80: 46,570,116 km (0.04 R)
• M81: 46,652,545 km (0.118 R)
• M82: 46,982,408 km (0.115 R)
• M83: 49,733,962 km (0.055 R)
• M84: 51,341,840 km (0.101 R)
• M85: 52,880,603 km (0.103 R)
• M86: 55,043,041 km (0.076 R)
• M87: 56,705,522 km (0.091 R)
• M88: 57,410,576 km (0.112 R)
• M89: 59,096,395 km (0.09 R)
• M90: 59,185,555 km (0.071 R)
• M91: 59,542,795 km (0.095 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit