🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.65 AU

Year: 146 Days

Day: 22 Hours

Environment

Temp: 215 °C

Axial Tilt: 165.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.69 AU - 1.11 AU

Year: 306 Days

Day: 25.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 172.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,871,536 km

• M1: 112,647 km (0.083 R)
• M2: 490,831 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.89 AU - 4.01 AU

Year: 2295 Days

Day: 28.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,871,536 km

• M1: 965,056 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.47 AU - 4.61 AU

Year: 3465 Days

Day: 39.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 11.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.87 AU - 6.31 AU

Year: 4734 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,871,536 km

• M1: 198,217 km (0.083 R)
• M2: 435,330 km (0.101 R)
• M3: 707,897 km (0.059 R)
• M4: 1,048,831 km (0.101 R)
• M5: 1,422,676 km (0.088 R)
• M6: 1,642,435 km (0.116 R)
• M7: 1,819,260 km (0.107 R)
• M8: 2,367,386 km (0.082 R)
• M9: 2,753,498 km (0.112 R)
• M10: 2,837,423 km (0.059 R)
• M11: 3,007,665 km (0.1 R)
• M12: 3,584,814 km (0.074 R)
• M13: 4,172,135 km (0.106 R)
• M14: 4,440,065 km (0.099 R)
• M15: 4,688,696 km (0.059 R)
• M16: 4,764,243 km (0.081 R)
• M17: 4,865,521 km (0.062 R)
• M18: 5,044,440 km (0.098 R)
• M19: 5,567,883 km (0.069 R)
• M20: 5,782,107 km (0.103 R)
• M21: 6,108,679 km (0.067 R)
• M22: 6,413,261 km (0.103 R)
• M23: 6,980,087 km (0.119 R)
• M24: 7,153,172 km (0.12 R)
• M25: 7,327,902 km (0.079 R)
• M26: 7,503,829 km (0.098 R)
• M27: 7,920,160 km (0.069 R)
• M28: 8,070,656 km (0.111 R)
• M29: 8,435,674 km (0.116 R)
• M30: 8,620,278 km (0.087 R)
• M31: 9,755,876 km (0.067 R)
• M32: 10,308,340 km (0.039 R)
• M33: 10,671,265 km (0.055 R)
• M34: 11,173,016 km (0.089 R)
• M35: 11,375,871 km (0.102 R)
• M36: 11,614,180 km (0.118 R)
• M37: 11,957,358 km (0.079 R)
• M38: 12,303,976 km (0.107 R)
• M39: 12,794,657 km (0.076 R)
• M40: 14,122,338 km (0.114 R)
• M41: 14,673,158 km (0.091 R)
• M42: 14,784,159 km (0.096 R)
• M43: 14,895,460 km (0.053 R)
• M44: 15,305,807 km (0.091 R)
• M45: 15,380,755 km (0.062 R)
• M46: 15,493,552 km (0.038 R)
• M47: 15,719,894 km (0.031 R)
• M48: 16,443,948 km (0.102 R)
• M49: 16,597,734 km (0.117 R)
• M50: 16,868,058 km (0.111 R)
• M51: 17,334,952 km (0.039 R)
• M52: 18,201,872 km (0.079 R)
• M53: 18,560,608 km (0.098 R)
• M54: 18,720,678 km (0.054 R)
• M55: 19,123,245 km (0.073 R)
• M56: 19,732,258 km (0.065 R)
• M57: 20,018,738 km (0.06 R)
• M58: 20,471,571 km (0.092 R)
• M59: 20,844,668 km (0.045 R)
• M60: 21,220,009 km (0.078 R)
• M61: 21,850,415 km (0.118 R)
• M62: 23,388,729 km (0.094 R)
• M63: 24,214,659 km (0.109 R)
• M64: 24,433,521 km (0.108 R)
• M65: 24,829,357 km (0.096 R)
• M66: 25,227,138 km (0.081 R)
• M67: 25,493,572 km (0.106 R)
• M68: 25,760,903 km (0.108 R)
• M69: 26,253,529 km (0.095 R)
• M70: 27,430,116 km (0.105 R)
• M71: 28,024,917 km (0.036 R)
• M72: 29,600,482 km (0.069 R)
• M73: 30,682,523 km (0.07 R)
• M74: 30,872,064 km (0.073 R)
• M75: 31,252,192 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 8.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.46 AU - 10.78 AU

Year: 9864 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,871,536 km

• M1: 131,048 km (0.03 R)
• M2: 379,530 km (0.094 R)
• M3: 838,346 km (0.042 R)
• M4: 1,464,414 km (0.062 R)
• M5: 1,543,850 km (0.043 R)
• M6: 1,604,288 km (0.099 R)
• M7: 2,028,098 km (0.102 R)
• M8: 2,230,055 km (0.075 R)
• M9: 2,629,183 km (0.053 R)
• M10: 2,874,373 km (0.099 R)
• M11: 3,127,044 km (0.038 R)
• M12: 3,282,177 km (0.108 R)
• M13: 4,612,252 km (0.107 R)
• M14: 4,670,894 km (0.108 R)
• M15: 5,241,012 km (0.111 R)
• M16: 6,088,783 km (0.093 R)
• M17: 6,777,232 km (0.112 R)
• M18: 8,334,097 km (0.118 R)
• M19: 8,513,764 km (0.084 R)
• M20: 8,949,992 km (0.093 R)
• M21: 9,693,344 km (0.053 R)
• M22: 10,379,250 km (0.066 R)
• M23: 11,120,059 km (0.079 R)
• M24: 11,476,999 km (0.103 R)
• M25: 12,120,719 km (0.077 R)
• M26: 12,202,100 km (0.094 R)
• M27: 12,324,321 km (0.079 R)
• M28: 12,529,121 km (0.066 R)
• M29: 13,108,364 km (0.06 R)
• M30: 13,275,465 km (0.042 R)
• M31: 13,359,239 km (0.093 R)
• M32: 14,594,319 km (0.108 R)
• M33: 14,680,787 km (0.099 R)
• M34: 14,984,920 km (0.067 R)
• M35: 15,159,799 km (0.033 R)
• M36: 15,423,092 km (0.08 R)
• M37: 15,555,336 km (0.089 R)
• M38: 15,865,453 km (0.1 R)
• M39: 17,217,518 km (0.115 R)
• M40: 17,907,314 km (0.105 R)
• M41: 18,139,191 km (0.087 R)
• M42: 18,746,857 km (0.101 R)
• M43: 18,840,954 km (0.118 R)
• M44: 19,029,597 km (0.114 R)
• M45: 19,694,859 km (0.117 R)
• M46: 20,271,110 km (0.061 R)
• M47: 20,464,390 km (0.032 R)
• M48: 20,561,330 km (0.108 R)
• M49: 20,950,434 km (0.064 R)
• M50: 21,047,972 km (0.028 R)
• M51: 21,292,863 km (0.096 R)
• M52: 21,834,707 km (0.083 R)
• M53: 22,331,222 km (0.119 R)
• M54: 23,032,687 km (0.041 R)
• M55: 23,792,195 km (0.062 R)
• M56: 24,149,435 km (0.027 R)
• M57: 24,200,597 km (0.041 R)
• M58: 24,508,470 km (0.062 R)
• M59: 24,662,855 km (0.054 R)
• M60: 24,817,688 km (0.12 R)
• M61: 25,648,405 km (0.118 R)
• M62: 25,962,262 km (0.089 R)
• M63: 26,224,806 km (0.12 R)
• M64: 28,898,269 km (0.12 R)
• M65: 29,007,027 km (0.036 R)
• M66: 29,662,266 km (0.101 R)
• M67: 29,826,823 km (0.04 R)
• M68: 34,096,197 km (0.073 R)
• M69: 34,671,999 km (0.066 R)
• M70: 34,787,638 km (0.119 R)
• M71: 36,008,656 km (0.096 R)
• M72: 36,301,419 km (0.106 R)
• M73: 36,477,496 km (0.084 R)
• M74: 36,712,664 km (0.118 R)
• M75: 36,889,489 km (0.093 R)
• M76: 37,539,790 km (0.098 R)
• M77: 37,717,812 km (0.115 R)
• M78: 38,791,925 km (0.075 R)
• M79: 39,393,009 km (0.074 R)
• M80: 39,876,210 km (0.118 R)
• M81: 39,936,648 km (0.091 R)
• M82: 39,997,235 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.1

Radius: 14.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.52 AU - 11.6 AU

Year: 13174 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,871,536 km

• M1: 411,394 km (0.099 R)
• M2: 558,299 km (0.031 R)
• M3: 709,543 km (0.105 R)
• M4: 935,735 km (0.052 R)
• M5: 1,079,498 km (0.111 R)
• M6: 1,321,697 km (0.077 R)
• M7: 1,509,592 km (0.1 R)
• M8: 1,886,429 km (0.111 R)
• M9: 2,045,751 km (0.118 R)
• M10: 2,209,710 km (0.111 R)
• M11: 3,221,141 km (0.032 R)
• M12: 4,502,148 km (0.103 R)
• M13: 5,010,481 km (0.086 R)
• M14: 5,271,679 km (0.114 R)
• M15: 5,575,812 km (0.117 R)
• M16: 6,281,016 km (0.113 R)
• M17: 6,644,389 km (0.029 R)
• M18: 6,767,060 km (0.074 R)
• M19: 7,518,789 km (0.107 R)
• M20: 8,429,541 km (0.056 R)
• M21: 11,122,003 km (0.06 R)
• M22: 11,463,685 km (0.081 R)
• M23: 11,957,956 km (0.112 R)
• M24: 12,763,242 km (0.12 R)
• M25: 13,069,768 km (0.112 R)
• M26: 13,172,541 km (0.094 R)
• M27: 14,004,006 km (0.098 R)
• M28: 14,479,279 km (0.107 R)
• M29: 16,211,622 km (0.057 R)
• M30: 16,322,025 km (0.083 R)
• M31: 16,488,229 km (0.067 R)
• M32: 16,934,030 km (0.082 R)
• M33: 17,440,419 km (0.072 R)
• M34: 18,237,925 km (0.05 R)
• M35: 18,410,412 km (0.04 R)
• M36: 19,105,593 km (0.07 R)
• M37: 21,242,748 km (0.083 R)
• M38: 22,339,450 km (0.108 R)
• M39: 23,267,555 km (0.051 R)
• M40: 23,956,154 km (0.074 R)
• M41: 24,208,227 km (0.072 R)
• M42: 24,651,485 km (0.117 R)
• M43: 24,969,680 km (0.11 R)
• M44: 25,161,315 km (0.1 R)
• M45: 25,610,258 km (0.051 R)
• M46: 28,826,762 km (0.11 R)
• M47: 29,094,991 km (0.119 R)
• M48: 29,498,755 km (0.04 R)
• M49: 30,243,902 km (0.119 R)
• M50: 30,584,686 km (0.105 R)
• M51: 31,545,553 km (0.117 R)
• M52: 31,683,632 km (0.087 R)
• M53: 32,029,652 km (0.101 R)
• M54: 33,849,510 km (0.065 R)
• M55: 34,345,278 km (0.109 R)
• M56: 34,700,722 km (0.042 R)
• M57: 35,774,685 km (0.113 R)
• M58: 35,990,854 km (0.118 R)
• M59: 36,786,864 km (0.116 R)
• M60: 38,028,676 km (0.064 R)
• M61: 38,175,581 km (0.104 R)
• M62: 38,913,398 km (0.112 R)
• M63: 40,178,547 km (0.069 R)
• M64: 40,929,080 km (0.096 R)
• M65: 41,457,160 km (0.033 R)
• M66: 44,285,757 km (0.036 R)
• M67: 44,905,541 km (0.098 R)
• M68: 46,232,175 km (0.09 R)
• M69: 46,860,785 km (0.101 R)
• M70: 47,097,299 km (0.068 R)
• M71: 47,255,275 km (0.057 R)
• M72: 47,809,236 km (0.109 R)
• M73: 48,365,440 km (0.074 R)
• M74: 48,684,084 km (0.074 R)
• M75: 49,243,729 km (0.113 R)
• M76: 50,207,888 km (0.101 R)
• M77: 50,854,151 km (0.099 R)
• M78: 51,097,098 km (0.039 R)
• M79: 51,910,162 km (0.087 R)
• M80: 52,399,945 km (0.027 R)
• M81: 52,727,415 km (0.083 R)
• M82: 53,466,578 km (0.11 R)
• M83: 54,623,119 km (0.083 R)
• M84: 54,872,050 km (0.101 R)
• M85: 55,788,038 km (0.114 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit