🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.94 AU

Year: 270 Days

Day: 14.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.69 AU - 3.25 AU

Year: 1898 Days

Day: 12.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.09 AU - 3.81 AU

Year: 2376 Days

Day: 18.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.35 AU - 4.65 AU

Year: 2967 Days

Day: 16.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,380,754 km

• M1: 290,818 km (0.106 R)
• M2: 332,257 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 11

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.4 AU - 6.36 AU

Year: 5288 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,380,754 km

• M1: 206,445 km (0.046 R)
• M2: 582,235 km (0.115 R)
• M3: 671,096 km (0.091 R)
• M4: 741,257 km (0.093 R)
• M5: 864,376 km (0.107 R)
• M6: 1,090,419 km (0.098 R)
• M7: 1,276,668 km (0.077 R)
• M8: 1,351,018 km (0.046 R)
• M9: 1,473,539 km (0.063 R)
• M10: 1,615,807 km (0.104 R)
• M11: 2,285,107 km (0.09 R)
• M12: 2,834,132 km (0.088 R)
• M13: 3,032,947 km (0.05 R)
• M14: 3,318,978 km (0.044 R)
• M15: 3,939,510 km (0.101 R)
• M16: 4,252,020 km (0.069 R)
• M17: 4,503,195 km (0.069 R)
• M18: 5,020,205 km (0.08 R)
• M19: 5,432,796 km (0.083 R)
• M20: 5,655,697 km (0.098 R)
• M21: 5,957,586 km (0.045 R)
• M22: 6,187,518 km (0.065 R)
• M23: 6,290,590 km (0.112 R)
• M24: 6,551,040 km (0.113 R)
• M25: 6,921,445 km (0.118 R)
• M26: 7,055,484 km (0.101 R)
• M27: 7,163,344 km (0.076 R)
• M28: 7,544,969 km (0.09 R)
• M29: 7,655,372 km (0.059 R)
• M30: 8,130,046 km (0.078 R)
• M31: 9,402,974 km (0.11 R)
• M32: 9,700,973 km (0.115 R)
• M33: 9,971,745 km (0.118 R)
• M34: 10,153,656 km (0.107 R)
• M35: 10,275,579 km (0.115 R)
• M36: 10,397,950 km (0.073 R)
• M37: 10,706,121 km (0.08 R)
• M38: 11,363,005 km (0.107 R)
• M39: 11,744,181 km (0.075 R)
• M40: 11,936,414 km (0.071 R)
• M41: 12,032,905 km (0.049 R)
• M42: 12,388,948 km (0.029 R)
• M43: 12,584,771 km (0.085 R)
• M44: 13,144,716 km (0.095 R)
• M45: 13,344,280 km (0.069 R)
• M46: 13,478,020 km (0.099 R)
• M47: 15,081,261 km (0.095 R)
• M48: 15,711,217 km (0.109 R)
• M49: 15,781,827 km (0.092 R)
• M50: 16,135,926 km (0.102 R)
• M51: 16,385,455 km (0.074 R)
• M52: 16,636,330 km (0.057 R)
• M53: 17,105,469 km (0.118 R)
• M54: 17,323,433 km (0.025 R)
• M55: 17,542,445 km (0.116 R)
• M56: 17,983,010 km (0.095 R)
• M57: 18,241,815 km (0.115 R)
• M58: 18,688,215 km (0.037 R)
• M59: 19,025,408 km (0.089 R)
• M60: 19,440,243 km (0.111 R)
• M61: 19,553,938 km (0.043 R)
• M62: 19,629,784 km (0.107 R)
• M63: 19,819,923 km (0.083 R)
• M64: 20,317,336 km (0.05 R)
• M65: 20,625,358 km (0.085 R)
• M66: 21,441,414 km (0.062 R)
• M67: 22,149,461 km (0.118 R)
• M68: 22,228,598 km (0.095 R)
• M69: 22,585,838 km (0.045 R)
• M70: 24,605,110 km (0.112 R)
• M71: 25,636,288 km (0.107 R)
• M72: 26,303,644 km (0.118 R)
• M73: 26,513,380 km (0.029 R)
• M74: 26,723,715 km (0.108 R)
• M75: 27,273,038 km (0.025 R)
• M76: 28,211,166 km (0.1 R)
• M77: 28,641,111 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 13.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.08 AU - 6.16 AU

Year: 5615 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,380,754 km

• M1: 201,658 km (0.104 R)
• M2: 361,578 km (0.092 R)
• M3: 672,742 km (0.099 R)
• M4: 861,983 km (0.081 R)
• M5: 990,338 km (0.089 R)
• M6: 1,431,352 km (0.069 R)
• M7: 1,965,716 km (0.109 R)
• M8: 2,848,044 km (0.069 R)
• M9: 2,966,227 km (0.103 R)
• M10: 3,207,977 km (0.096 R)
• M11: 3,310,601 km (0.113 R)
• M12: 3,862,318 km (0.08 R)
• M13: 4,397,429 km (0.117 R)
• M14: 4,884,969 km (0.097 R)
• M15: 4,979,814 km (0.109 R)
• M16: 5,414,545 km (0.098 R)
• M17: 5,562,198 km (0.096 R)
• M18: 5,962,522 km (0.034 R)
• M19: 6,089,531 km (0.101 R)
• M20: 6,269,048 km (0.099 R)
• M21: 6,450,211 km (0.098 R)
• M22: 6,554,481 km (0.052 R)
• M23: 6,659,499 km (0.104 R)
• M24: 6,764,965 km (0.086 R)
• M25: 7,138,511 km (0.106 R)
• M26: 7,573,691 km (0.03 R)
• M27: 7,766,972 km (0.114 R)
• M28: 7,878,123 km (0.109 R)
• M29: 8,186,444 km (0.065 R)
• M30: 9,252,778 km (0.118 R)
• M31: 9,341,190 km (0.099 R)
• M32: 10,119,099 km (0.09 R)
• M33: 10,301,609 km (0.081 R)
• M34: 10,980,185 km (0.092 R)
• M35: 11,324,858 km (0.07 R)
• M36: 12,089,453 km (0.107 R)
• M37: 12,837,891 km (0.12 R)
• M38: 12,969,537 km (0.113 R)
• M39: 13,234,325 km (0.036 R)
• M40: 13,400,678 km (0.064 R)
• M41: 14,447,714 km (0.049 R)
• M42: 14,653,560 km (0.09 R)
• M43: 14,998,533 km (0.052 R)
• M44: 15,137,360 km (0.071 R)
• M45: 15,416,210 km (0.112 R)
• M46: 15,521,228 km (0.095 R)
• M47: 15,837,627 km (0.038 R)
• M48: 15,943,543 km (0.078 R)
• M49: 16,369,747 km (0.111 R)
• M50: 16,763,788 km (0.117 R)
• M51: 18,112,113 km (0.119 R)
• M52: 19,005,213 km (0.075 R)
• M53: 19,193,108 km (0.036 R)
• M54: 19,381,601 km (0.119 R)
• M55: 20,218,302 km (0.105 R)
• M56: 20,371,789 km (0.12 R)
• M57: 20,487,129 km (0.041 R)
• M58: 20,989,329 km (0.079 R)
• M59: 21,652,197 km (0.116 R)
• M60: 22,361,591 km (0.118 R)
• M61: 22,838,658 km (0.08 R)
• M62: 22,958,486 km (0.101 R)
• M63: 23,843,657 km (0.114 R)
• M64: 24,290,356 km (0.117 R)
• M65: 24,494,258 km (0.105 R)
• M66: 24,739,897 km (0.085 R)
• M67: 24,904,006 km (0.105 R)
• M68: 25,315,999 km (0.049 R)
• M69: 26,188,454 km (0.115 R)
• M70: 26,565,291 km (0.08 R)
• M71: 26,691,402 km (0.089 R)
• M72: 27,494,293 km (0.101 R)
• M73: 28,219,394 km (0.099 R)
• M74: 28,519,787 km (0.1 R)
• M75: 28,648,890 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 13.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.81 AU - 13.73 AU

Year: 14031 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,380,754 km

• M1: 179,817 km (0.084 R)
• M2: 460,313 km (0.08 R)
• M3: 838,496 km (0.112 R)
• M4: 978,968 km (0.108 R)
• M5: 1,063,042 km (0.117 R)
• M6: 1,239,269 km (0.116 R)
• M7: 1,402,031 km (0.092 R)
• M8: 1,775,428 km (0.116 R)
• M9: 1,987,557 km (0.076 R)
• M10: 2,124,439 km (0.117 R)
• M11: 2,350,332 km (0.106 R)
• M12: 2,466,420 km (0.054 R)
• M13: 2,949,920 km (0.089 R)
• M14: 3,696,713 km (0.109 R)
• M15: 3,832,548 km (0.11 R)
• M16: 3,970,028 km (0.104 R)
• M17: 4,645,762 km (0.028 R)
• M18: 5,395,846 km (0.091 R)
• M19: 5,550,380 km (0.084 R)
• M20: 6,183,478 km (0.106 R)
• M21: 6,508,854 km (0.108 R)
• M22: 8,711,533 km (0.061 R)
• M23: 8,939,071 km (0.11 R)
• M24: 9,214,630 km (0.077 R)
• M25: 9,727,153 km (0.119 R)
• M26: 10,489,354 km (0.056 R)
• M27: 11,221,336 km (0.093 R)
• M28: 11,919,510 km (0.119 R)
• M29: 12,071,052 km (0.118 R)
• M30: 12,375,783 km (0.075 R)
• M31: 12,631,745 km (0.057 R)
• M32: 13,567,928 km (0.092 R)
• M33: 13,778,861 km (0.077 R)
• M34: 13,884,926 km (0.087 R)
• M35: 14,044,248 km (0.077 R)
• M36: 14,418,692 km (0.073 R)
• M37: 14,959,189 km (0.081 R)
• M38: 15,341,561 km (0.103 R)
• M39: 15,616,671 km (0.102 R)
• M40: 16,676,871 km (0.086 R)
• M41: 16,959,761 km (0.066 R)
• M42: 17,187,299 km (0.094 R)
• M43: 17,473,031 km (0.075 R)
• M44: 17,991,388 km (0.101 R)
• M45: 18,223,414 km (0.093 R)
• M46: 18,397,995 km (0.105 R)
• M47: 18,984,269 km (0.059 R)
• M48: 19,875,124 km (0.107 R)
• M49: 20,658,269 km (0.092 R)
• M50: 21,145,210 km (0.089 R)
• M51: 21,512,922 km (0.061 R)
• M52: 22,941,881 km (0.032 R)
• M53: 23,319,765 km (0.073 R)
• M54: 24,594,189 km (0.075 R)
• M55: 25,434,630 km (0.092 R)
• M56: 29,025,577 km (0.116 R)
• M57: 30,810,429 km (0.057 R)
• M58: 31,366,784 km (0.101 R)
• M59: 31,856,268 km (0.111 R)
• M60: 32,207,524 km (0.032 R)
• M61: 32,418,756 km (0.063 R)
• M62: 34,557,557 km (0.106 R)
• M63: 34,701,769 km (0.063 R)
• M64: 35,063,048 km (0.113 R)
• M65: 35,498,378 km (0.099 R)
• M66: 35,862,499 km (0.09 R)
• M67: 37,776,006 km (0.109 R)
• M68: 38,147,756 km (0.115 R)
• M69: 38,296,756 km (0.045 R)
• M70: 39,722,423 km (0.054 R)
• M71: 39,873,517 km (0.103 R)
• M72: 41,778,048 km (0.096 R)
• M73: 42,548,178 km (0.111 R)
• M74: 45,122,607 km (0.102 R)
• M75: 45,833,496 km (0.093 R)
• M76: 46,707,447 km (0.1 R)
• M77: 48,552,438 km (0.084 R)
• M78: 48,714,003 km (0.107 R)
• M79: 49,037,584 km (0.073 R)
• M80: 49,605,756 km (0.037 R)
• M81: 49,931,431 km (0.095 R)
• M82: 51,817,411 km (0.104 R)
• M83: 53,226,474 km (0.053 R)
• M84: 54,312,554 km (0.062 R)
• M85: 55,574,562 km (0.1 R)
• M86: 56,166,969 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.2

Radius: 3.6

Gravity: 62.44 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.74 AU - 14.24 AU

Year: 16370 Days

Day: 17.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,380,754 km

• M1: 86,019 km (0.067 R)
• M2: 214,673 km (0.069 R)
• M3: 258,804 km (0.107 R)
• M4: 374,294 km (0.116 R)
• M5: 586,424 km (0.047 R)
• M6: 671,994 km (0.12 R)
• M7: 952,041 km (0.08 R)
• M8: 1,547,590 km (0.111 R)
• M9: 1,666,221 km (0.064 R)
• M10: 2,007,454 km (0.086 R)
• M11: 2,202,529 km (0.108 R)
• M12: 2,302,461 km (0.112 R)
• M13: 3,265,722 km (0.1 R)
• M14: 4,462,205 km (0.119 R)
• M15: 4,716,073 km (0.11 R)
• M16: 4,758,858 km (0.113 R)
• M17: 4,888,110 km (0.064 R)
• M18: 5,416,191 km (0.057 R)
• M19: 5,962,223 km (0.054 R)
• M20: 6,621,052 km (0.113 R)
• M21: 6,861,905 km (0.057 R)
• M22: 7,253,253 km (0.119 R)
• M23: 7,551,551 km (0.069 R)
• M24: 7,853,739 km (0.073 R)
• M25: 10,465,867 km (0.073 R)
• M26: 11,659,957 km (0.101 R)
• M27: 12,243,539 km (0.064 R)
• M28: 13,621,634 km (0.059 R)
• M29: 15,618,766 km (0.079 R)
• M30: 16,847,114 km (0.09 R)
• M31: 17,109,658 km (0.091 R)
• M32: 17,175,481 km (0.093 R)
• M33: 17,373,549 km (0.12 R)
• M34: 17,972,090 km (0.026 R)
• M35: 18,645,280 km (0.09 R)
• M36: 19,739,140 km (0.101 R)
• M37: 19,808,254 km (0.112 R)
• M38: 20,994,565 km (0.065 R)
• M39: 22,203,765 km (0.076 R)
• M40: 22,419,485 km (0.074 R)
• M41: 24,837,734 km (0.086 R)
• M42: 25,888,360 km (0.117 R)
• M43: 26,191,296 km (0.071 R)
• M44: 26,647,719 km (0.115 R)
• M45: 27,030,091 km (0.088 R)
• M46: 27,260,472 km (0.041 R)
• M47: 27,414,408 km (0.067 R)
• M48: 27,568,494 km (0.066 R)
• M49: 27,723,029 km (0.089 R)
• M50: 28,890,790 km (0.118 R)
• M51: 28,969,179 km (0.084 R)
• M52: 29,995,121 km (0.061 R)
• M53: 30,233,580 km (0.085 R)
• M54: 32,244,923 km (0.069 R)
• M55: 32,979,449 km (0.075 R)
• M56: 35,216,087 km (0.074 R)
• M57: 35,467,561 km (0.098 R)
• M58: 35,635,559 km (0.066 R)
• M59: 37,330,204 km (0.116 R)
• M60: 38,359,587 km (0.105 R)
• M61: 39,920,940 km (0.114 R)
• M62: 40,008,305 km (0.06 R)
• M63: 40,183,185 km (0.092 R)
• M64: 41,237,850 km (0.081 R)
• M65: 41,414,525 km (0.113 R)
• M66: 42,390,651 km (0.064 R)
• M67: 46,095,293 km (0.065 R)
• M68: 47,106,724 km (0.057 R)
• M69: 49,338,724 km (0.112 R)
• M70: 50,184,550 km (0.097 R)
• M71: 50,373,044 km (0.118 R)
• M72: 50,940,319 km (0.077 R)
• M73: 51,795,271 km (0.043 R)
• M74: 52,654,711 km (0.102 R)
• M75: 52,750,603 km (0.07 R)
• M76: 53,904,750 km (0.085 R)
• M77: 54,001,241 km (0.093 R)
• M78: 54,388,101 km (0.071 R)
• M79: 55,261,603 km (0.114 R)
• M80: 59,100,584 km (0.084 R)
• M81: 59,798,607 km (0.102 R)
• M82: 60,299,012 km (0.11 R)
• M83: 60,901,144 km (0.096 R)
• M84: 62,010,412 km (0.113 R)
• M85: 63,635,643 km (0.039 R)
• M86: 64,658,593 km (0.104 R)
• M87: 64,966,466 km (0.118 R)
• M88: 65,172,013 km (0.116 R)
• M89: 65,583,856 km (0.074 R)
• M90: 65,996,447 km (0.048 R)
• M91: 67,031,814 km (0.113 R)
• M92: 67,135,635 km (0.05 R)
• M93: 67,447,397 km (0.072 R)
• M94: 68,281,255 km (0.076 R)
• M95: 70,064,462 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit