🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.19 AU - 1.49 AU

Year: 543 Days

Day: 35.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,075,797 km

• M1: 862,432 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.89 AU - 1.93 AU

Year: 923 Days

Day: 34.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.36 AU - 3.58 AU

Year: 2261 Days

Day: 23.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 10.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.43 AU - 9.23 AU

Year: 7665 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,075,797 km

• M1: 135,536 km (0.062 R)
• M2: 306,825 km (0.078 R)
• M3: 387,010 km (0.113 R)
• M4: 476,320 km (0.118 R)
• M5: 618,587 km (0.099 R)
• M6: 1,473,240 km (0.1 R)
• M7: 2,031,539 km (0.117 R)
• M8: 3,297,885 km (0.119 R)
• M9: 5,713,143 km (0.055 R)
• M10: 5,848,828 km (0.103 R)
• M11: 5,951,302 km (0.114 R)
• M12: 6,019,968 km (0.108 R)
• M13: 6,297,173 km (0.079 R)
• M14: 6,685,230 km (0.089 R)
• M15: 7,337,028 km (0.094 R)
• M16: 7,595,981 km (0.059 R)
• M17: 8,391,094 km (0.114 R)
• M18: 8,857,241 km (0.106 R)
• M19: 9,014,468 km (0.108 R)
• M20: 9,733,735 km (0.12 R)
• M21: 10,223,518 km (0.101 R)
• M22: 10,721,380 km (0.073 R)
• M23: 11,227,021 km (0.114 R)
• M24: 11,482,833 km (0.116 R)
• M25: 11,611,488 km (0.047 R)
• M26: 12,000,143 km (0.056 R)
• M27: 12,746,187 km (0.118 R)
• M28: 13,236,868 km (0.052 R)
• M29: 13,371,806 km (0.083 R)
• M30: 13,688,355 km (0.055 R)
• M31: 13,779,310 km (0.037 R)
• M32: 14,053,224 km (0.116 R)
• M33: 14,375,159 km (0.096 R)
• M34: 14,513,836 km (0.106 R)
• M35: 14,652,962 km (0.052 R)
• M36: 14,839,211 km (0.054 R)
• M37: 15,213,954 km (0.082 R)
• M38: 15,308,201 km (0.029 R)
• M39: 16,598,632 km (0.115 R)
• M40: 16,987,736 km (0.083 R)
• M41: 17,134,342 km (0.079 R)
• M42: 17,379,682 km (0.114 R)
• M43: 18,977,687 km (0.104 R)
• M44: 19,897,115 km (0.048 R)
• M45: 21,726,099 km (0.116 R)
• M46: 21,885,420 km (0.078 R)
• M47: 24,045,763 km (0.106 R)
• M48: 24,984,340 km (0.087 R)
• M49: 25,374,342 km (0.106 R)
• M50: 25,598,140 km (0.08 R)
• M51: 26,386,372 km (0.078 R)
• M52: 26,556,315 km (0.108 R)
• M53: 27,526,307 km (0.064 R)
• M54: 27,698,644 km (0.069 R)
• M55: 28,333,837 km (0.104 R)
• M56: 28,856,980 km (0.093 R)
• M57: 28,973,667 km (0.068 R)
• M58: 29,383,415 km (0.119 R)
• M59: 30,149,356 km (0.111 R)
• M60: 30,981,569 km (0.116 R)
• M61: 31,821,412 km (0.109 R)
• M62: 32,365,200 km (0.056 R)
• M63: 33,156,124 km (0.108 R)
• M64: 33,646,057 km (0.036 R)
• M65: 33,891,996 km (0.105 R)
• M66: 35,441,980 km (0.075 R)
• M67: 35,880,152 km (0.077 R)
• M68: 36,509,211 km (0.066 R)
• M69: 36,761,882 km (0.118 R)
• M70: 37,205,439 km (0.116 R)
• M71: 37,332,448 km (0.063 R)
• M72: 37,906,006 km (0.055 R)
• M73: 38,803,892 km (0.117 R)
• M74: 40,424,785 km (0.096 R)
• M75: 40,751,507 km (0.073 R)
• M76: 40,948,079 km (0.118 R)
• M77: 41,671,235 km (0.095 R)
• M78: 43,197,133 km (0.07 R)
• M79: 43,330,724 km (0.104 R)
• M80: 43,397,594 km (0.061 R)
• M81: 44,134,813 km (0.09 R)
• M82: 44,538,876 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 10.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.69 AU - 11.83 AU

Year: 10667 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 99,075,797 km

• M1: 132,993 km (0.066 R)
• M2: 313,557 km (0.051 R)
• M3: 412,441 km (0.04 R)
• M4: 863,329 km (0.117 R)
• M5: 1,194,389 km (0.098 R)
• M6: 1,265,299 km (0.055 R)
• M7: 1,386,922 km (0.108 R)
• M8: 1,474,586 km (0.073 R)
• M9: 1,629,121 km (0.099 R)
• M10: 1,762,113 km (0.113 R)
• M11: 1,843,644 km (0.08 R)
• M12: 2,197,593 km (0.103 R)
• M13: 2,330,286 km (0.075 R)
• M14: 2,697,250 km (0.102 R)
• M15: 2,823,660 km (0.043 R)
• M16: 2,936,008 km (0.106 R)
• M17: 3,066,158 km (0.078 R)
• M18: 3,265,123 km (0.11 R)
• M19: 3,332,442 km (0.103 R)
• M20: 3,763,434 km (0.09 R)
• M21: 3,834,044 km (0.049 R)
• M22: 3,905,252 km (0.118 R)
• M23: 4,066,818 km (0.106 R)
• M24: 4,285,680 km (0.113 R)
• M25: 4,697,224 km (0.103 R)
• M26: 4,869,111 km (0.085 R)
• M27: 5,258,964 km (0.08 R)
• M28: 6,027,149 km (0.116 R)
• M29: 6,172,558 km (0.108 R)
• M30: 6,466,817 km (0.117 R)
• M31: 7,003,724 km (0.111 R)
• M32: 7,090,939 km (0.092 R)
• M33: 7,288,707 km (0.112 R)
• M34: 7,824,567 km (0.103 R)
• M35: 7,915,223 km (0.114 R)
• M36: 8,489,230 km (0.12 R)
• M37: 8,675,779 km (0.093 R)
• M38: 8,793,064 km (0.086 R)
• M39: 9,267,438 km (0.085 R)
• M40: 9,411,501 km (0.054 R)
• M41: 9,653,102 km (0.111 R)
• M42: 10,191,804 km (0.088 R)
• M43: 10,690,114 km (0.116 R)
• M44: 10,765,512 km (0.088 R)
• M45: 10,841,058 km (0.088 R)
• M46: 11,145,341 km (0.12 R)
• M47: 11,375,272 km (0.113 R)
• M48: 11,478,046 km (0.087 R)
• M49: 12,022,582 km (0.045 R)
• M50: 12,921,815 km (0.057 R)
• M51: 13,190,493 km (0.066 R)
• M52: 13,925,019 km (0.097 R)
• M53: 15,405,290 km (0.109 R)
• M54: 15,518,984 km (0.094 R)
• M55: 16,063,071 km (0.074 R)
• M56: 17,702,963 km (0.071 R)
• M57: 18,301,504 km (0.099 R)
• M58: 18,815,523 km (0.12 R)
• M59: 18,998,032 km (0.114 R)
• M60: 19,888,588 km (0.116 R)
• M61: 20,043,422 km (0.119 R)
• M62: 20,229,970 km (0.113 R)
• M63: 20,416,968 km (0.115 R)
• M64: 20,573,148 km (0.097 R)
• M65: 20,698,511 km (0.086 R)
• M66: 20,918,420 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 11.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.63 AU - 10.55 AU

Year: 11213 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,075,797 km

• M1: 153,487 km (0.102 R)
• M2: 557,701 km (0.072 R)
• M3: 641,924 km (0.111 R)
• M4: 944,262 km (0.085 R)
• M5: 1,048,083 km (0.109 R)
• M6: 2,125,337 km (0.057 R)
• M7: 2,321,161 km (0.056 R)
• M8: 2,522,818 km (0.039 R)
• M9: 3,005,870 km (0.09 R)
• M10: 3,194,363 km (0.066 R)
• M11: 4,478,212 km (0.11 R)
• M12: 4,585,923 km (0.076 R)
• M13: 4,877,040 km (0.065 R)
• M14: 4,987,892 km (0.092 R)
• M15: 5,747,849 km (0.106 R)
• M16: 6,181,234 km (0.085 R)
• M17: 7,374,277 km (0.034 R)
• M18: 7,501,735 km (0.045 R)
• M19: 7,888,595 km (0.079 R)
• M20: 8,281,888 km (0.074 R)
• M21: 9,918,788 km (0.083 R)
• M22: 10,295,924 km (0.091 R)
• M23: 10,677,847 km (0.054 R)
• M24: 11,015,789 km (0.11 R)
• M25: 12,352,147 km (0.099 R)
• M26: 12,758,006 km (0.063 R)
• M27: 12,860,031 km (0.093 R)
• M28: 13,896,445 km (0.078 R)
• M29: 14,054,122 km (0.115 R)
• M30: 14,584,296 km (0.098 R)
• M31: 14,905,633 km (0.105 R)
• M32: 16,158,814 km (0.057 R)
• M33: 16,435,720 km (0.118 R)
• M34: 16,658,321 km (0.074 R)
• M35: 17,106,666 km (0.07 R)
• M36: 17,219,463 km (0.064 R)
• M37: 17,786,738 km (0.112 R)
• M38: 18,129,916 km (0.05 R)
• M39: 18,591,126 km (0.048 R)
• M40: 19,114,569 km (0.113 R)
• M41: 19,584,007 km (0.118 R)
• M42: 20,414,425 km (0.037 R)
• M43: 20,834,047 km (0.087 R)
• M44: 21,803,740 km (0.068 R)
• M45: 22,417,391 km (0.085 R)
• M46: 22,974,343 km (0.084 R)
• M47: 23,285,806 km (0.112 R)
• M48: 23,410,870 km (0.12 R)
• M49: 23,536,083 km (0.075 R)
• M50: 23,912,920 km (0.057 R)
• M51: 24,991,820 km (0.1 R)
• M52: 26,476,579 km (0.12 R)
• M53: 27,394,362 km (0.107 R)
• M54: 27,724,674 km (0.071 R)
• M55: 27,923,490 km (0.095 R)
• M56: 28,255,896 km (0.08 R)
• M57: 28,991,918 km (0.103 R)
• M58: 29,666,455 km (0.068 R)
• M59: 30,687,909 km (0.101 R)
• M60: 31,928,823 km (0.048 R)
• M61: 32,975,410 km (0.07 R)
• M62: 34,317,303 km (0.065 R)
• M63: 34,744,853 km (0.088 R)
• M64: 35,533,085 km (0.086 R)
• M65: 36,327,150 km (0.091 R)
• M66: 36,981,342 km (0.098 R)
• M67: 37,565,970 km (0.082 R)
• M68: 37,786,029 km (0.076 R)
• M69: 37,933,083 km (0.118 R)
• M70: 39,189,705 km (0.096 R)
• M71: 39,785,853 km (0.044 R)
• M72: 40,309,894 km (0.113 R)
• M73: 40,986,974 km (0.057 R)
• M74: 41,062,521 km (0.092 R)
• M75: 41,138,068 km (0.113 R)
• M76: 44,041,912 km (0.068 R)
• M77: 44,119,105 km (0.1 R)
• M78: 46,380,725 km (0.099 R)
• M79: 46,774,317 km (0.075 R)
• M80: 47,169,256 km (0.106 R)
• M81: 48,121,297 km (0.119 R)
• M82: 49,400,658 km (0.064 R)
• M83: 49,883,260 km (0.062 R)
• M84: 50,610,156 km (0.052 R)
• M85: 50,853,253 km (0.103 R)
• M86: 51,584,936 km (0.111 R)
• M87: 52,811,938 km (0.09 R)
• M88: 53,305,461 km (0.041 R)
• M89: 55,461,466 km (0.112 R)
• M90: 55,628,567 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.2

Radius: 4.2

Gravity: 45.42 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.72 AU - 18.96 AU

Year: 27477 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,075,797 km

• M1: 375,341 km (0.094 R)
• M2: 443,707 km (0.118 R)
• M3: 1,260,512 km (0.118 R)
• M4: 2,045,601 km (0.08 R)
• M5: 2,292,887 km (0.097 R)
• M6: 3,090,094 km (0.115 R)
• M7: 3,230,716 km (0.093 R)
• M8: 3,664,849 km (0.078 R)
• M9: 3,714,216 km (0.088 R)
• M10: 3,913,929 km (0.06 R)
• M11: 4,640,227 km (0.068 R)
• M12: 4,693,633 km (0.048 R)
• M13: 5,183,865 km (0.114 R)
• M14: 5,350,966 km (0.069 R)
• M15: 5,804,996 km (0.091 R)
• M16: 6,749,557 km (0.095 R)
• M17: 7,115,922 km (0.075 R)
• M18: 7,551,551 km (0.099 R)
• M19: 9,718,177 km (0.097 R)
• M20: 9,924,024 km (0.111 R)
• M21: 10,903,740 km (0.099 R)
• M22: 11,549,704 km (0.084 R)
• M23: 11,987,277 km (0.05 R)
• M24: 12,134,332 km (0.092 R)
• M25: 12,728,385 km (0.11 R)
• M26: 13,484,303 km (0.051 R)
• M27: 13,560,748 km (0.107 R)
• M28: 13,867,723 km (0.095 R)
• M29: 14,410,464 km (0.077 R)
• M30: 14,566,793 km (0.046 R)
• M31: 15,356,969 km (0.12 R)
• M32: 15,436,855 km (0.098 R)
• M33: 15,837,777 km (0.115 R)
• M34: 16,731,923 km (0.083 R)
• M35: 17,392,398 km (0.101 R)
• M36: 17,809,627 km (0.101 R)
• M37: 18,145,773 km (0.049 R)
• M38: 19,857,322 km (0.073 R)
• M39: 20,997,258 km (0.027 R)
• M40: 22,882,939 km (0.082 R)
• M41: 23,156,703 km (0.068 R)
• M42: 23,248,257 km (0.112 R)
• M43: 23,984,578 km (0.103 R)
• M44: 24,448,780 km (0.039 R)
• M45: 25,009,622 km (0.104 R)
• M46: 25,103,420 km (0.119 R)
• M47: 27,973,904 km (0.101 R)
• M48: 31,959,192 km (0.115 R)
• M49: 32,367,444 km (0.105 R)
• M50: 33,498,703 km (0.09 R)
• M51: 36,436,506 km (0.081 R)
• M52: 37,720,654 km (0.037 R)
• M53: 40,773,947 km (0.092 R)
• M54: 40,995,052 km (0.079 R)
• M55: 41,883,514 km (0.097 R)
• M56: 42,890,607 km (0.103 R)
• M57: 43,340,747 km (0.089 R)
• M58: 43,905,629 km (0.076 R)
• M59: 46,189,390 km (0.063 R)
• M60: 48,745,718 km (0.091 R)
• M61: 50,871,205 km (0.105 R)
• M62: 51,228,295 km (0.028 R)
• M63: 51,705,961 km (0.085 R)
• M64: 51,945,168 km (0.103 R)
• M65: 52,064,996 km (0.112 R)
• M66: 54,115,683 km (0.117 R)
• M67: 57,178,849 km (0.066 R)
• M68: 59,920,679 km (0.037 R)
• M69: 60,297,815 km (0.12 R)
• M70: 60,801,960 km (0.06 R)
• M71: 60,928,221 km (0.026 R)
• M72: 63,856,001 km (0.095 R)
• M73: 66,959,708 km (0.046 R)
• M74: 67,351,056 km (0.097 R)
• M75: 68,529,887 km (0.085 R)
• M76: 71,439,865 km (0.099 R)
• M77: 72,106,772 km (0.069 R)
• M78: 73,581,358 km (0.113 R)
• M79: 73,715,847 km (0.09 R)
• M80: 76,287,733 km (0.056 R)
• M81: 76,696,584 km (0.068 R)
• M82: 76,833,018 km (0.1 R)
• M83: 76,969,451 km (0.065 R)
• M84: 77,106,034 km (0.099 R)
• M85: 77,242,766 km (0.065 R)
• M86: 77,927,176 km (0.095 R)
• M87: 78,888,941 km (0.089 R)
• M88: 81,101,793 km (0.116 R)
• M89: 81,658,147 km (0.098 R)
• M90: 89,436,040 km (0.107 R)
• M91: 94,507,108 km (0.094 R)
• M92: 95,092,485 km (0.095 R)
• M93: 97,594,210 km (0.052 R)
• M94: 98,185,870 km (0.04 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 20,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit