🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 145 Days

Day: 24.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,850,348 km

• M1: 107,710 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.83 AU - 1.99 AU

Year: 964 Days

Day: 35.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 12.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.65 AU - 7.17 AU

Year: 6634 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,850,348 km

• M1: 170,392 km (0.044 R)
• M2: 340,784 km (0.027 R)
• M3: 446,400 km (0.115 R)
• M4: 588,219 km (0.103 R)
• M5: 712,086 km (0.038 R)
• M6: 808,576 km (0.06 R)
• M7: 975,977 km (0.102 R)
• M8: 1,071,121 km (0.119 R)
• M9: 1,257,071 km (0.065 R)
• M10: 1,564,644 km (0.065 R)
• M11: 1,727,556 km (0.062 R)
• M12: 2,070,883 km (0.09 R)
• M13: 2,214,497 km (0.093 R)
• M14: 2,743,176 km (0.092 R)
• M15: 2,822,014 km (0.118 R)
• M16: 3,063,016 km (0.052 R)
• M17: 3,310,900 km (0.053 R)
• M18: 3,716,909 km (0.03 R)
• M19: 4,003,987 km (0.09 R)
• M20: 4,321,284 km (0.073 R)
• M21: 4,670,446 km (0.088 R)
• M22: 4,980,562 km (0.044 R)
• M23: 5,646,272 km (0.103 R)
• M24: 5,848,978 km (0.095 R)
• M25: 5,976,884 km (0.089 R)
• M26: 6,235,538 km (0.115 R)
• M27: 6,524,412 km (0.116 R)
• M28: 6,657,105 km (0.107 R)
• M29: 7,060,720 km (0.067 R)
• M30: 7,334,335 km (0.12 R)
• M31: 7,611,540 km (0.098 R)
• M32: 8,090,552 km (0.093 R)
• M33: 8,608,460 km (0.108 R)
• M34: 9,950,203 km (0.104 R)
• M35: 10,164,727 km (0.067 R)
• M36: 10,442,829 km (0.082 R)
• M37: 10,848,987 km (0.041 R)
• M38: 11,420,152 km (0.078 R)
• M39: 11,548,357 km (0.052 R)
• M40: 11,935,965 km (0.084 R)
• M41: 12,690,836 km (0.067 R)
• M42: 13,157,881 km (0.08 R)
• M43: 13,359,838 km (0.111 R)
• M44: 14,941,835 km (0.103 R)
• M45: 15,082,158 km (0.113 R)
• M46: 15,187,774 km (0.098 R)
• M47: 15,399,605 km (0.078 R)
• M48: 15,683,542 km (0.049 R)
• M49: 16,148,791 km (0.078 R)
• M50: 16,437,365 km (0.059 R)
• M51: 16,800,589 km (0.101 R)
• M52: 17,239,808 km (0.085 R)
• M53: 17,682,917 km (0.094 R)
• M54: 17,831,468 km (0.071 R)
• M55: 18,017,717 km (0.066 R)
• M56: 18,580,205 km (0.047 R)
• M57: 19,415,859 km (0.114 R)
• M58: 19,722,834 km (0.094 R)
• M59: 19,954,112 km (0.082 R)
• M60: 20,186,288 km (0.074 R)
• M61: 20,731,423 km (0.066 R)
• M62: 21,558,250 km (0.058 R)
• M63: 22,035,617 km (0.119 R)
• M64: 23,081,755 km (0.074 R)
• M65: 23,244,218 km (0.037 R)
• M66: 23,774,692 km (0.1 R)
• M67: 23,856,672 km (0.112 R)
• M68: 25,473,525 km (0.093 R)
• M69: 25,599,487 km (0.086 R)
• M70: 25,851,709 km (0.081 R)
• M71: 25,978,269 km (0.082 R)
• M72: 26,189,501 km (0.059 R)
• M73: 26,316,509 km (0.113 R)
• M74: 26,443,668 km (0.083 R)
• M75: 27,211,404 km (0.052 R)
• M76: 27,684,133 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 14.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.32 AU - 10.19 AU

Year: 9454 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,850,348 km

• M1: 542,442 km (0.109 R)
• M2: 662,569 km (0.114 R)
• M3: 793,617 km (0.095 R)
• M4: 1,124,527 km (0.119 R)
• M5: 1,224,608 km (0.056 R)
• M6: 1,725,911 km (0.116 R)
• M7: 1,819,559 km (0.114 R)
• M8: 1,939,237 km (0.083 R)
• M9: 2,212,104 km (0.109 R)
• M10: 2,604,649 km (0.079 R)
• M11: 2,934,961 km (0.114 R)
• M12: 3,191,820 km (0.05 R)
• M13: 3,396,769 km (0.064 R)
• M14: 3,545,918 km (0.091 R)
• M15: 3,636,425 km (0.098 R)
• M16: 4,006,530 km (0.12 R)
• M17: 4,196,220 km (0.082 R)
• M18: 4,551,964 km (0.093 R)
• M19: 4,750,032 km (0.117 R)
• M20: 5,327,330 km (0.077 R)
• M21: 5,466,306 km (0.088 R)
• M22: 5,891,015 km (0.11 R)
• M23: 6,071,130 km (0.093 R)
• M24: 6,772,445 km (0.045 R)
• M25: 7,421,850 km (0.116 R)
• M26: 7,892,335 km (0.105 R)
• M27: 8,091,300 km (0.101 R)
• M28: 8,332,153 km (0.111 R)
• M29: 8,657,079 km (0.109 R)
• M30: 8,986,344 km (0.075 R)
• M31: 9,912,804 km (0.078 R)
• M32: 11,180,346 km (0.076 R)
• M33: 11,719,796 km (0.1 R)
• M34: 12,175,920 km (0.045 R)
• M35: 13,769,886 km (0.114 R)
• M36: 14,106,182 km (0.025 R)
• M37: 14,299,612 km (0.057 R)
• M38: 14,738,083 km (0.038 R)
• M39: 15,828,352 km (0.108 R)
• M40: 16,130,241 km (0.108 R)
• M41: 17,460,465 km (0.065 R)
• M42: 18,243,909 km (0.12 R)
• M43: 18,613,416 km (0.106 R)
• M44: 18,719,481 km (0.115 R)
• M45: 19,306,204 km (0.101 R)
• M46: 19,413,615 km (0.116 R)
• M47: 19,682,891 km (0.066 R)
• M48: 20,443,297 km (0.11 R)
• M49: 21,268,928 km (0.076 R)
• M50: 21,379,780 km (0.092 R)
• M51: 22,273,926 km (0.07 R)
• M52: 22,782,110 km (0.075 R)
• M53: 23,237,187 km (0.12 R)
• M54: 24,098,571 km (0.119 R)
• M55: 24,504,131 km (0.112 R)
• M56: 24,736,906 km (0.113 R)
• M57: 25,204,698 km (0.118 R)
• M58: 25,380,775 km (0.081 R)
• M59: 25,675,333 km (0.117 R)
• M60: 26,924,625 km (0.118 R)
• M61: 28,011,304 km (0.091 R)
• M62: 28,866,256 km (0.109 R)
• M63: 28,989,075 km (0.055 R)
• M64: 30,915,597 km (0.059 R)
• M65: 31,041,259 km (0.048 R)
• M66: 31,167,071 km (0.098 R)
• M67: 31,293,182 km (0.092 R)
• M68: 31,482,573 km (0.049 R)
• M69: 31,799,122 km (0.071 R)
• M70: 32,244,026 km (0.115 R)
• M71: 32,499,090 km (0.118 R)
• M72: 32,626,996 km (0.119 R)
• M73: 33,139,968 km (0.06 R)
• M74: 33,784,884 km (0.088 R)
• M75: 35,284,154 km (0.051 R)
• M76: 37,205,290 km (0.044 R)
• M77: 38,347,170 km (0.072 R)
• M78: 38,685,261 km (0.047 R)
• M79: 39,773,586 km (0.107 R)
• M80: 40,872,083 km (0.095 R)
• M81: 43,944,225 km (0.079 R)
• M82: 45,150,881 km (0.075 R)
• M83: 45,365,105 km (0.106 R)
• M84: 46,081,081 km (0.055 R)
• M85: 46,296,651 km (0.088 R)
• M86: 46,800,946 km (0.089 R)
• M87: 48,106,038 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 11.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.39 AU - 10.77 AU

Year: 9994 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,850,348 km

• M1: 146,456 km (0.108 R)
• M2: 250,128 km (0.056 R)
• M3: 373,845 km (0.041 R)
• M4: 714,330 km (0.045 R)
• M5: 844,330 km (0.092 R)
• M6: 940,522 km (0.089 R)
• M7: 1,315,863 km (0.043 R)
• M8: 1,563,148 km (0.107 R)
• M9: 2,009,099 km (0.08 R)
• M10: 2,198,490 km (0.118 R)
• M11: 2,295,579 km (0.084 R)
• M12: 2,433,808 km (0.106 R)
• M13: 2,760,380 km (0.106 R)
• M14: 3,036,238 km (0.057 R)
• M15: 3,144,846 km (0.068 R)
• M16: 3,365,802 km (0.057 R)
• M17: 3,614,883 km (0.082 R)
• M18: 4,300,490 km (0.06 R)
• M19: 4,546,429 km (0.06 R)
• M20: 4,923,864 km (0.093 R)
• M21: 5,259,263 km (0.114 R)
• M22: 6,171,511 km (0.117 R)
• M23: 6,477,139 km (0.086 R)
• M24: 6,988,016 km (0.056 R)
• M25: 7,074,483 km (0.065 R)
• M26: 7,248,466 km (0.079 R)
• M27: 7,898,468 km (0.058 R)
• M28: 8,291,312 km (0.091 R)
• M29: 8,721,556 km (0.11 R)
• M30: 8,876,988 km (0.067 R)
• M31: 9,096,299 km (0.073 R)
• M32: 9,285,540 km (0.117 R)
• M33: 9,604,034 km (0.116 R)
• M34: 9,829,029 km (0.095 R)
• M35: 10,023,357 km (0.09 R)
• M36: 10,350,078 km (0.116 R)
• M37: 10,448,813 km (0.117 R)
• M38: 10,613,969 km (0.06 R)
• M39: 11,215,951 km (0.1 R)
• M40: 11,623,455 km (0.069 R)
• M41: 11,760,337 km (0.109 R)
• M42: 12,313,401 km (0.111 R)
• M43: 12,452,976 km (0.064 R)
• M44: 12,698,466 km (0.096 R)
• M45: 14,241,867 km (0.047 R)
• M46: 14,831,282 km (0.065 R)
• M47: 15,315,980 km (0.08 R)
• M48: 15,466,176 km (0.086 R)
• M49: 16,148,193 km (0.083 R)
• M50: 16,224,487 km (0.114 R)
• M51: 16,801,337 km (0.078 R)
• M52: 16,917,425 km (0.088 R)
• M53: 17,659,281 km (0.063 R)
• M54: 17,895,795 km (0.051 R)
• M55: 18,491,643 km (0.084 R)
• M56: 19,458,494 km (0.079 R)
• M57: 19,580,566 km (0.087 R)
• M58: 19,702,788 km (0.056 R)
• M59: 20,071,247 km (0.106 R)
• M60: 20,648,695 km (0.112 R)
• M61: 20,773,160 km (0.089 R)
• M62: 20,856,337 km (0.097 R)
• M63: 21,483,301 km (0.09 R)
• M64: 22,286,343 km (0.057 R)
• M65: 22,712,846 km (0.075 R)
• M66: 22,841,351 km (0.082 R)
• M67: 23,487,614 km (0.073 R)
• M68: 24,052,495 km (0.096 R)
• M69: 24,446,087 km (0.087 R)
• M70: 24,974,467 km (0.103 R)
• M71: 25,773,918 km (0.083 R)
• M72: 26,131,906 km (0.091 R)
• M73: 27,034,130 km (0.03 R)
• M74: 28,084,307 km (0.086 R)
• M75: 28,776,497 km (0.119 R)
• M76: 29,008,374 km (0.074 R)
• M77: 29,194,473 km (0.086 R)
• M78: 29,380,872 km (0.113 R)
• M79: 30,318,851 km (0.089 R)
• M80: 31,552,884 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 8.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.34 AU - 12.1 AU

Year: 11933 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,850,348 km

• M1: 166,802 km (0.097 R)
• M2: 412,441 km (0.078 R)
• M3: 484,099 km (0.071 R)
• M4: 872,604 km (0.118 R)
• M5: 1,192,445 km (0.051 R)
• M6: 1,761,216 km (0.092 R)
• M7: 2,061,309 km (0.12 R)
• M8: 2,597,169 km (0.038 R)
• M9: 2,653,118 km (0.091 R)
• M10: 2,852,083 km (0.102 R)
• M11: 3,174,766 km (0.065 R)
• M12: 3,264,824 km (0.088 R)
• M13: 3,355,630 km (0.096 R)
• M14: 3,951,029 km (0.073 R)
• M15: 4,047,969 km (0.116 R)
• M16: 4,956,477 km (0.099 R)
• M17: 5,344,234 km (0.111 R)
• M18: 6,037,022 km (0.03 R)
• M19: 6,527,254 km (0.087 R)
• M20: 6,796,530 km (0.11 R)
• M21: 7,266,717 km (0.06 R)
• M22: 7,465,682 km (0.08 R)
• M23: 8,032,658 km (0.104 R)
• M24: 8,279,793 km (0.104 R)
• M25: 8,445,997 km (0.12 R)
• M26: 10,168,018 km (0.109 R)
• M27: 10,256,879 km (0.099 R)
• M28: 11,022,820 km (0.109 R)
• M29: 11,389,783 km (0.073 R)
• M30: 11,621,062 km (0.066 R)
• M31: 12,182,652 km (0.106 R)
• M32: 12,277,048 km (0.096 R)
• M33: 13,429,401 km (0.111 R)
• M34: 13,870,415 km (0.115 R)
• M35: 13,969,150 km (0.117 R)
• M36: 14,316,217 km (0.079 R)
• M37: 14,917,900 km (0.101 R)
• M38: 15,681,746 km (0.117 R)
• M39: 16,353,890 km (0.103 R)
• M40: 16,772,165 km (0.06 R)
• M41: 17,141,074 km (0.08 R)
• M42: 17,406,311 km (0.078 R)
• M43: 17,886,969 km (0.1 R)
• M44: 18,048,235 km (0.088 R)
• M45: 18,372,115 km (0.075 R)
• M46: 19,190,265 km (0.075 R)
• M47: 20,187,634 km (0.061 R)
• M48: 20,355,483 km (0.029 R)
• M49: 20,749,075 km (0.095 R)
• M50: 21,429,446 km (0.03 R)
• M51: 22,174,892 km (0.049 R)
• M52: 22,812,179 km (0.116 R)
• M53: 23,927,282 km (0.096 R)
• M54: 24,820,082 km (0.059 R)
• M55: 25,784,390 km (0.063 R)
• M56: 27,315,524 km (0.086 R)
• M57: 27,811,591 km (0.074 R)
• M58: 28,123,203 km (0.077 R)
• M59: 29,065,071 km (0.079 R)
• M60: 30,979,475 km (0.115 R)
• M61: 32,343,808 km (0.1 R)
• M62: 33,594,895 km (0.059 R)
• M63: 33,661,166 km (0.08 R)
• M64: 35,130,517 km (0.052 R)
• M65: 35,399,943 km (0.098 R)
• M66: 35,467,411 km (0.07 R)
• M67: 36,689,027 km (0.104 R)
• M68: 37,579,733 km (0.064 R)
• M69: 38,131,450 km (0.098 R)
• M70: 38,616,446 km (0.052 R)
• M71: 39,662,584 km (0.082 R)
• M72: 40,859,367 km (0.11 R)
• M73: 41,071,796 km (0.102 R)
• M74: 41,426,642 km (0.096 R)
• M75: 41,497,701 km (0.072 R)
• M76: 41,711,178 km (0.045 R)
• M77: 42,354,000 km (0.042 R)
• M78: 42,856,200 km (0.075 R)
• M79: 43,577,112 km (0.032 R)
• M80: 43,866,584 km (0.075 R)
• M81: 45,250,214 km (0.097 R)
• M82: 45,470,123 km (0.109 R)
• M83: 46,648,206 km (0.044 R)
• M84: 47,018,461 km (0.072 R)
• M85: 48,135,060 km (0.039 R)
• M86: 48,209,859 km (0.091 R)
• M87: 49,712,868 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit