🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 143 Days

Day: 41.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,193,100 km

• M1: 466,446 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.88 AU

Year: 233 Days

Day: 36 Hours

Environment

Temp: 130 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.87 AU - 1.29 AU

Year: 427 Days

Day: 12.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.05 AU - 1.15 AU

Year: 439 Days

Day: 46.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 12.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.1 AU - 6.68 AU

Year: 5443 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,193,100 km

• M1: 388,805 km (0.094 R)
• M2: 519,254 km (0.07 R)
• M3: 704,606 km (0.092 R)
• M4: 983,905 km (0.112 R)
• M5: 1,070,672 km (0.106 R)
• M6: 1,160,131 km (0.057 R)
• M7: 1,283,699 km (0.078 R)
• M8: 1,477,877 km (0.08 R)
• M9: 1,595,760 km (0.079 R)
• M10: 1,717,084 km (0.062 R)
• M11: 1,914,105 km (0.112 R)
• M12: 2,272,392 km (0.053 R)
• M13: 2,570,540 km (0.072 R)
• M14: 2,693,360 km (0.107 R)
• M15: 2,797,331 km (0.036 R)
• M16: 3,009,311 km (0.09 R)
• M17: 3,204,835 km (0.111 R)
• M18: 3,449,428 km (0.084 R)
• M19: 4,028,371 km (0.079 R)
• M20: 4,991,931 km (0.043 R)
• M21: 5,172,346 km (0.074 R)
• M22: 5,302,497 km (0.107 R)
• M23: 5,646,123 km (0.083 R)
• M24: 5,753,235 km (0.093 R)
• M25: 5,915,399 km (0.106 R)
• M26: 5,997,079 km (0.092 R)
• M27: 6,355,217 km (0.041 R)
• M28: 6,805,656 km (0.111 R)
• M29: 7,179,202 km (0.105 R)
• M30: 7,412,574 km (0.05 R)
• M31: 8,157,721 km (0.099 R)
• M32: 9,114,998 km (0.112 R)
• M33: 9,431,398 km (0.09 R)
• M34: 10,633,417 km (0.084 R)
• M35: 10,933,061 km (0.094 R)
• M36: 11,506,769 km (0.044 R)
• M37: 11,814,492 km (0.104 R)
• M38: 12,229,177 km (0.093 R)
• M39: 13,357,893 km (0.097 R)
• M40: 13,934,742 km (0.106 R)
• M41: 14,446,218 km (0.043 R)
• M42: 14,852,525 km (0.099 R)
• M43: 15,150,225 km (0.106 R)
• M44: 16,017,444 km (0.11 R)
• M45: 16,322,923 km (0.057 R)
• M46: 17,328,819 km (0.084 R)
• M47: 17,603,181 km (0.091 R)
• M48: 17,760,558 km (0.095 R)
• M49: 17,957,878 km (0.073 R)
• M50: 18,915,454 km (0.115 R)
• M51: 19,359,909 km (0.104 R)
• M52: 19,848,795 km (0.096 R)
• M53: 20,300,431 km (0.109 R)
• M54: 21,760,057 km (0.092 R)
• M55: 21,971,290 km (0.109 R)
• M56: 22,098,298 km (0.092 R)
• M57: 22,310,727 km (0.1 R)
• M58: 23,339,512 km (0.11 R)
• M59: 23,469,213 km (0.114 R)
• M60: 23,555,830 km (0.089 R)
• M61: 24,164,993 km (0.071 R)
• M62: 24,603,315 km (0.09 R)
• M63: 24,867,504 km (0.094 R)
• M64: 25,354,446 km (0.093 R)
• M65: 26,023,447 km (0.043 R)
• M66: 26,202,815 km (0.112 R)
• M67: 26,608,076 km (0.112 R)
• M68: 27,106,087 km (0.083 R)
• M69: 27,242,371 km (0.085 R)
• M70: 28,387,542 km (0.048 R)
• M71: 29,035,750 km (0.079 R)
• M72: 29,268,375 km (0.095 R)
• M73: 29,408,398 km (0.115 R)
• M74: 30,535,618 km (0.099 R)
• M75: 31,629,179 km (0.078 R)
• M76: 32,252,852 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 14

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.84 AU - 7.68 AU

Year: 6693 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,193,100 km

• M1: 177,124 km (0.088 R)
• M2: 514,766 km (0.11 R)
• M3: 753,973 km (0.082 R)
• M4: 847,173 km (0.077 R)
• M5: 1,168,509 km (0.055 R)
• M6: 1,444,068 km (0.092 R)
• M7: 1,795,623 km (0.027 R)
• M8: 2,096,913 km (0.075 R)
• M9: 2,233,945 km (0.106 R)
• M10: 2,353,922 km (0.045 R)
• M11: 2,496,788 km (0.073 R)
• M12: 2,663,590 km (0.052 R)
• M13: 2,769,954 km (0.072 R)
• M14: 3,008,712 km (0.078 R)
• M15: 3,142,004 km (0.067 R)
• M16: 3,277,241 km (0.092 R)
• M17: 3,391,384 km (0.087 R)
• M18: 3,623,859 km (0.099 R)
• M19: 3,718,405 km (0.114 R)
• M20: 4,178,867 km (0.118 R)
• M21: 4,529,824 km (0.106 R)
• M22: 4,657,580 km (0.05 R)
• M23: 4,786,533 km (0.087 R)
• M24: 4,890,504 km (0.067 R)
• M25: 5,153,946 km (0.101 R)
• M26: 5,612,763 km (0.116 R)
• M27: 5,916,596 km (0.077 R)
• M28: 6,598,463 km (0.076 R)
• M29: 7,126,244 km (0.108 R)
• M30: 7,485,877 km (0.066 R)
• M31: 7,637,420 km (0.11 R)
• M32: 7,912,979 km (0.103 R)
• M33: 8,067,364 km (0.094 R)
• M34: 8,348,010 km (0.101 R)
• M35: 8,631,797 km (0.057 R)
• M36: 8,727,091 km (0.085 R)
• M37: 8,822,834 km (0.078 R)
• M38: 8,983,053 km (0.085 R)
• M39: 9,306,484 km (0.036 R)
• M40: 9,567,981 km (0.103 R)
• M41: 9,931,653 km (0.099 R)
• M42: 10,468,709 km (0.116 R)
• M43: 10,604,395 km (0.119 R)
• M44: 11,118,712 km (0.059 R)
• M45: 11,958,704 km (0.116 R)
• M46: 12,422,158 km (0.087 R)
• M47: 12,638,028 km (0.085 R)
• M48: 13,110,159 km (0.08 R)
• M49: 13,330,068 km (0.079 R)
• M50: 13,477,422 km (0.095 R)
• M51: 13,885,076 km (0.097 R)
• M52: 14,410,015 km (0.1 R)
• M53: 15,556,832 km (0.065 R)
• M54: 16,851,901 km (0.061 R)
• M55: 17,774,920 km (0.093 R)
• M56: 18,140,687 km (0.032 R)
• M57: 18,344,888 km (0.048 R)
• M58: 18,549,837 km (0.066 R)
• M59: 19,003,567 km (0.075 R)
• M60: 19,211,059 km (0.096 R)
• M61: 20,175,068 km (0.061 R)
• M62: 22,062,694 km (0.115 R)
• M63: 22,193,592 km (0.075 R)
• M64: 22,280,808 km (0.099 R)
• M65: 22,543,502 km (0.12 R)
• M66: 22,675,148 km (0.032 R)
• M67: 22,895,356 km (0.05 R)
• M68: 23,559,869 km (0.114 R)
• M69: 25,271,718 km (0.104 R)
• M70: 25,774,666 km (0.089 R)
• M71: 26,883,635 km (0.09 R)
• M72: 27,584,651 km (0.099 R)
• M73: 27,866,792 km (0.084 R)
• M74: 28,433,918 km (0.076 R)
• M75: 28,623,757 km (0.102 R)
• M76: 29,339,583 km (0.081 R)
• M77: 30,594,111 km (0.076 R)
• M78: 30,983,813 km (0.07 R)
• M79: 31,620,352 km (0.105 R)
• M80: 32,657,814 km (0.108 R)
• M81: 33,006,077 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.1

Radius: 7.8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.1 AU - 17.14 AU

Year: 24646 Days

Day: 24.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,193,100 km

• M1: 166,203 km (0.112 R)
• M2: 436,975 km (0.1 R)
• M3: 583,132 km (0.12 R)
• M4: 976,575 km (0.08 R)
• M5: 1,171,651 km (0.098 R)
• M6: 1,503,459 km (0.068 R)
• M7: 2,777,733 km (0.12 R)
• M8: 4,299,592 km (0.12 R)
• M9: 5,631,462 km (0.116 R)
• M10: 6,135,906 km (0.114 R)
• M11: 6,919,650 km (0.05 R)
• M12: 7,080,168 km (0.052 R)
• M13: 7,404,945 km (0.093 R)
• M14: 7,956,961 km (0.072 R)
• M15: 8,069,010 km (0.097 R)
• M16: 8,579,587 km (0.103 R)
• M17: 8,983,951 km (0.093 R)
• M18: 9,572,319 km (0.099 R)
• M19: 11,222,533 km (0.106 R)
• M20: 12,305,921 km (0.027 R)
• M21: 12,696,371 km (0.056 R)
• M22: 13,757,020 km (0.119 R)
• M23: 13,824,190 km (0.12 R)
• M24: 15,330,939 km (0.074 R)
• M25: 15,540,376 km (0.039 R)
• M26: 15,891,632 km (0.098 R)
• M27: 17,395,240 km (0.065 R)
• M28: 19,394,317 km (0.108 R)
• M29: 19,696,654 km (0.091 R)
• M30: 20,921,412 km (0.097 R)
• M31: 21,464,901 km (0.037 R)
• M32: 21,777,710 km (0.069 R)
• M33: 22,883,986 km (0.082 R)
• M34: 23,363,597 km (0.103 R)
• M35: 24,170,528 km (0.085 R)
• M36: 25,977,670 km (0.083 R)
• M37: 27,913,018 km (0.091 R)
• M38: 28,083,410 km (0.082 R)
• M39: 30,857,702 km (0.117 R)
• M40: 33,085,215 km (0.12 R)
• M41: 33,446,344 km (0.03 R)
• M42: 36,848,798 km (0.054 R)
• M43: 37,035,795 km (0.108 R)
• M44: 37,787,076 km (0.081 R)
• M45: 38,353,752 km (0.092 R)
• M46: 38,638,288 km (0.088 R)
• M47: 39,591,376 km (0.075 R)
• M48: 40,745,523 km (0.102 R)
• M49: 42,301,341 km (0.108 R)
• M50: 42,595,151 km (0.089 R)
• M51: 43,086,431 km (0.077 R)
• M52: 43,777,423 km (0.059 R)
• M53: 44,770,903 km (0.072 R)
• M54: 45,671,332 km (0.049 R)
• M55: 45,872,242 km (0.077 R)
• M56: 47,490,143 km (0.117 R)
• M57: 48,306,050 km (0.114 R)
• M58: 48,715,799 km (0.085 R)
• M59: 49,951,926 km (0.111 R)
• M60: 50,262,491 km (0.116 R)
• M61: 51,720,472 km (0.072 R)
• M62: 52,559,865 km (0.053 R)
• M63: 53,403,747 km (0.101 R)
• M64: 53,509,662 km (0.091 R)
• M65: 54,358,481 km (0.099 R)
• M66: 55,640,235 km (0.092 R)
• M67: 58,887,855 km (0.082 R)
• M68: 61,086,944 km (0.105 R)
• M69: 61,308,349 km (0.09 R)
• M70: 63,424,710 km (0.084 R)
• M71: 64,435,543 km (0.095 R)
• M72: 65,112,324 km (0.108 R)
• M73: 67,042,884 km (0.054 R)
• M74: 67,157,027 km (0.072 R)
• M75: 68,646,873 km (0.072 R)
• M76: 70,495,304 km (0.115 R)
• M77: 71,076,342 km (0.11 R)
• M78: 71,892,398 km (0.043 R)
• M79: 72,711,596 km (0.096 R)
• M80: 73,887,136 km (0.101 R)
• M81: 76,138,135 km (0.104 R)
• M82: 76,257,215 km (0.102 R)
• M83: 77,451,455 km (0.073 R)
• M84: 77,930,916 km (0.059 R)
• M85: 78,051,043 km (0.103 R)
• M86: 78,411,425 km (0.1 R)
• M87: 80,585,680 km (0.062 R)
• M88: 81,071,424 km (0.062 R)
• M89: 81,193,048 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit