🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 12.4 Hours

Environment

Temp: 290 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,108,985 km

• M1: 17,054 km (0.045 R)
• M2: 127,906 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.03 AU - 1.57 AU

Year: 523 Days

Day: 26.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,108,985 km

• M1: 292,165 km (0.078 R)
• M2: 491,279 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 13.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.93 AU - 6.61 AU

Year: 4894 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,108,985 km

• M1: 168,148 km (0.09 R)
• M2: 292,763 km (0.094 R)
• M3: 436,227 km (0.106 R)
• M4: 611,855 km (0.066 R)
• M5: 839,992 km (0.06 R)
• M6: 1,054,964 km (0.086 R)
• M7: 1,412,503 km (0.096 R)
• M8: 1,722,769 km (0.102 R)
• M9: 2,091,378 km (0.056 R)
• M10: 2,681,243 km (0.093 R)
• M11: 2,985,076 km (0.111 R)
• M12: 3,215,008 km (0.045 R)
• M13: 4,008,325 km (0.042 R)
• M14: 4,100,178 km (0.083 R)
• M15: 4,216,117 km (0.107 R)
• M16: 4,309,466 km (0.097 R)
• M17: 4,451,135 km (0.085 R)
• M18: 4,811,816 km (0.103 R)
• M19: 4,958,721 km (0.073 R)
• M20: 5,383,429 km (0.083 R)
• M21: 6,002,914 km (0.06 R)
• M22: 6,241,223 km (0.078 R)
• M23: 6,590,833 km (0.112 R)
• M24: 7,113,528 km (0.046 R)
• M25: 7,592,690 km (0.106 R)
• M26: 8,345,616 km (0.1 R)
• M27: 8,434,178 km (0.078 R)
• M28: 8,611,901 km (0.074 R)
• M29: 9,031,672 km (0.096 R)
• M30: 9,427,508 km (0.1 R)
• M31: 9,550,478 km (0.062 R)
• M32: 9,829,029 km (0.078 R)
• M33: 10,236,234 km (0.091 R)
• M34: 10,521,368 km (0.119 R)
• M35: 11,229,564 km (0.073 R)
• M36: 11,919,958 km (0.117 R)
• M37: 12,455,220 km (0.091 R)
• M38: 12,964,151 km (0.098 R)
• M39: 13,101,034 km (0.119 R)
• M40: 13,272,772 km (0.045 R)
• M41: 13,583,935 km (0.081 R)
• M42: 14,142,983 km (0.088 R)
• M43: 15,139,454 km (0.082 R)
• M44: 15,646,292 km (0.106 R)
• M45: 16,085,062 km (0.056 R)
• M46: 16,232,267 km (0.039 R)
• M47: 16,900,071 km (0.103 R)
• M48: 17,162,317 km (0.114 R)
• M49: 17,577,002 km (0.118 R)
• M50: 17,766,542 km (0.106 R)
• M51: 18,377,799 km (0.112 R)
• M52: 18,879,550 km (0.118 R)
• M53: 18,996,087 km (0.111 R)
• M54: 19,581,912 km (0.11 R)
• M55: 20,094,285 km (0.038 R)
• M56: 20,691,181 km (0.102 R)
• M57: 21,617,640 km (0.103 R)
• M58: 22,846,437 km (0.071 R)
• M59: 23,302,711 km (0.073 R)
• M60: 23,469,363 km (0.093 R)
• M61: 24,013,749 km (0.057 R)
• M62: 24,140,010 km (0.113 R)
• M63: 24,224,234 km (0.117 R)
• M64: 24,308,607 km (0.071 R)
• M65: 24,435,316 km (0.057 R)
• M66: 24,562,325 km (0.056 R)
• M67: 24,987,033 km (0.096 R)
• M68: 25,243,145 km (0.108 R)
• M69: 25,671,743 km (0.072 R)
• M70: 25,887,014 km (0.094 R)
• M71: 26,146,117 km (0.108 R)
• M72: 26,972,197 km (0.104 R)
• M73: 27,762,822 km (0.072 R)
• M74: 28,249,613 km (0.083 R)
• M75: 28,783,977 km (0.119 R)
• M76: 29,097,235 km (0.037 R)
• M77: 29,546,776 km (0.082 R)
• M78: 29,998,562 km (0.083 R)
• M79: 30,134,546 km (0.104 R)
• M80: 30,316,158 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 11.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.74 AU - 11.9 AU

Year: 11706 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,108,985 km

• M1: 183,706 km (0.096 R)
• M2: 359,633 km (0.07 R)
• M3: 464,801 km (0.046 R)
• M4: 1,055,263 km (0.113 R)
• M5: 1,180,926 km (0.118 R)
• M6: 1,734,587 km (0.08 R)
• M7: 1,950,756 km (0.025 R)
• M8: 2,314,877 km (0.109 R)
• M9: 2,651,323 km (0.101 R)
• M10: 2,750,357 km (0.093 R)
• M11: 2,876,019 km (0.079 R)
• M12: 3,317,482 km (0.096 R)
• M13: 3,724,987 km (0.047 R)
• M14: 4,177,221 km (0.088 R)
• M15: 4,528,028 km (0.098 R)
• M16: 4,827,673 km (0.066 R)
• M17: 5,010,631 km (0.09 R)
• M18: 5,478,124 km (0.039 R)
• M19: 6,354,768 km (0.111 R)
• M20: 6,792,491 km (0.038 R)
• M21: 6,997,740 km (0.103 R)
• M22: 7,239,939 km (0.116 R)
• M23: 7,379,513 km (0.116 R)
• M24: 8,127,353 km (0.062 R)
• M25: 8,345,467 km (0.083 R)
• M26: 8,750,428 km (0.098 R)
• M27: 9,350,914 km (0.09 R)
• M28: 9,925,968 km (0.07 R)
• M29: 10,631,173 km (0.112 R)
• M30: 11,352,534 km (0.115 R)
• M31: 12,464,195 km (0.037 R)
• M32: 12,631,895 km (0.089 R)
• M33: 12,715,969 km (0.09 R)
• M34: 12,800,342 km (0.032 R)
• M35: 12,884,715 km (0.099 R)
• M36: 13,438,526 km (0.11 R)
• M37: 13,524,396 km (0.105 R)
• M38: 13,739,816 km (0.086 R)
• M39: 15,324,806 km (0.118 R)
• M40: 16,184,545 km (0.102 R)
• M41: 16,643,362 km (0.102 R)
• M42: 16,781,889 km (0.031 R)
• M43: 17,573,711 km (0.117 R)
• M44: 17,761,905 km (0.047 R)
• M45: 18,235,083 km (0.078 R)
• M46: 19,242,325 km (0.101 R)
• M47: 19,630,831 km (0.11 R)
• M48: 19,728,369 km (0.03 R)
• M49: 21,410,896 km (0.099 R)
• M50: 21,712,635 km (0.115 R)
• M51: 21,914,592 km (0.116 R)
• M52: 22,015,720 km (0.093 R)
• M53: 22,167,861 km (0.1 R)
• M54: 22,677,242 km (0.06 R)
• M55: 23,967,673 km (0.055 R)
• M56: 26,242,758 km (0.116 R)
• M57: 26,565,590 km (0.12 R)
• M58: 27,269,747 km (0.114 R)
• M59: 27,706,124 km (0.113 R)
• M60: 28,641,111 km (0.098 R)
• M61: 28,862,516 km (0.029 R)
• M62: 29,418,720 km (0.115 R)
• M63: 30,147,113 km (0.086 R)
• M64: 30,654,997 km (0.072 R)
• M65: 30,768,093 km (0.037 R)
• M66: 32,022,771 km (0.099 R)
• M67: 32,540,828 km (0.077 R)
• M68: 32,945,640 km (0.097 R)
• M69: 33,994,471 km (0.082 R)
• M70: 34,287,682 km (0.039 R)
• M71: 34,464,058 km (0.105 R)
• M72: 34,640,733 km (0.069 R)
• M73: 34,994,981 km (0.092 R)
• M74: 35,231,795 km (0.111 R)
• M75: 35,885,836 km (0.037 R)
• M76: 36,423,940 km (0.078 R)
• M77: 37,508,076 km (0.1 R)
• M78: 37,811,161 km (0.078 R)
• M79: 38,419,725 km (0.087 R)
• M80: 39,215,735 km (0.077 R)
• M81: 39,893,414 km (0.104 R)
• M82: 40,017,131 km (0.113 R)
• M83: 41,260,589 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 14.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.04 AU - 15.86 AU

Year: 16455 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,108,985 km

• M1: 364,570 km (0.108 R)
• M2: 522,545 km (0.117 R)
• M3: 766,689 km (0.098 R)
• M4: 1,139,337 km (0.075 R)
• M5: 1,568,833 km (0.117 R)
• M6: 1,671,307 km (0.117 R)
• M7: 2,218,836 km (0.089 R)
• M8: 2,335,073 km (0.092 R)
• M9: 2,758,136 km (0.113 R)
• M10: 3,011,106 km (0.104 R)
• M11: 3,238,943 km (0.116 R)
• M12: 3,405,147 km (0.081 R)
• M13: 4,760,354 km (0.117 R)
• M14: 5,774,927 km (0.092 R)
• M15: 5,977,781 km (0.09 R)
• M16: 6,558,071 km (0.048 R)
• M17: 7,113,229 km (0.116 R)
• M18: 7,462,540 km (0.118 R)
• M19: 7,817,536 km (0.069 R)
• M20: 8,314,650 km (0.093 R)
• M21: 8,682,810 km (0.113 R)
• M22: 9,103,330 km (0.082 R)
• M23: 9,197,726 km (0.113 R)
• M24: 9,578,452 km (0.12 R)
• M25: 10,306,396 km (0.064 R)
• M26: 11,002,026 km (0.057 R)
• M27: 11,661,453 km (0.105 R)
• M28: 11,867,001 km (0.086 R)
• M29: 12,806,924 km (0.112 R)
• M30: 13,232,380 km (0.096 R)
• M31: 14,042,603 km (0.077 R)
• M32: 14,481,223 km (0.088 R)
• M33: 15,938,307 km (0.1 R)
• M34: 17,265,838 km (0.076 R)
• M35: 18,210,250 km (0.112 R)
• M36: 19,353,477 km (0.059 R)
• M37: 19,780,578 km (0.118 R)
• M38: 20,396,174 km (0.117 R)
• M39: 20,520,041 km (0.088 R)
• M40: 20,644,057 km (0.117 R)
• M41: 20,830,756 km (0.056 R)
• M42: 24,285,270 km (0.119 R)
• M43: 25,010,520 km (0.11 R)
• M44: 25,475,919 km (0.096 R)
• M45: 25,676,081 km (0.085 R)
• M46: 27,160,840 km (0.078 R)
• M47: 27,913,616 km (0.102 R)
• M48: 28,327,105 km (0.115 R)
• M49: 28,465,333 km (0.083 R)
• M50: 28,951,227 km (0.118 R)
• M51: 29,229,928 km (0.09 R)
• M52: 31,421,088 km (0.044 R)
• M53: 32,283,370 km (0.069 R)
• M54: 32,572,543 km (0.087 R)
• M55: 34,694,738 km (0.106 R)
• M56: 34,916,741 km (0.11 R)
• M57: 36,936,761 km (0.118 R)
• M58: 37,390,791 km (0.069 R)
• M59: 37,846,616 km (0.094 R)
• M60: 38,457,424 km (0.117 R)
• M61: 38,840,694 km (0.057 R)
• M62: 39,611,272 km (0.099 R)
• M63: 40,308,997 km (0.079 R)
• M64: 40,776,490 km (0.063 R)
• M65: 40,932,670 km (0.086 R)
• M66: 41,167,389 km (0.038 R)
• M67: 41,716,862 km (0.071 R)
• M68: 42,981,712 km (0.055 R)
• M69: 44,339,313 km (0.101 R)
• M70: 44,499,981 km (0.044 R)
• M71: 45,468,029 km (0.106 R)
• M72: 47,918,442 km (0.104 R)
• M73: 48,413,611 km (0.11 R)
• M74: 48,661,794 km (0.119 R)
• M75: 50,076,541 km (0.068 R)
• M76: 52,012,038 km (0.073 R)
• M77: 53,458,350 km (0.085 R)
• M78: 53,800,481 km (0.102 R)
• M79: 54,229,378 km (0.082 R)
• M80: 55,176,781 km (0.081 R)
• M81: 55,522,651 km (0.12 R)
• M82: 56,477,385 km (0.1 R)
• M83: 57,963,789 km (0.119 R)
• M84: 59,020,549 km (0.116 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit