🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.68 AU - 0.86 AU

Year: 257 Days

Day: 47.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.83 AU - 1.01 AU

Year: 336 Days

Day: 25.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,669,503 km

• M1: 63,729 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.7 AU - 3.38 AU

Year: 2018 Days

Day: 38 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.81 AU - 4.11 AU

Year: 2451 Days

Day: 19.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,669,503 km

• M1: 55,800 km (0.078 R)
• M2: 1,758,523 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 11.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.16 AU - 6.12 AU

Year: 5101 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,669,503 km

• M1: 148,251 km (0.08 R)
• M2: 332,257 km (0.057 R)
• M3: 405,111 km (0.07 R)
• M4: 517,309 km (0.116 R)
• M5: 995,424 km (0.078 R)
• M6: 1,342,192 km (0.096 R)
• M7: 1,605,784 km (0.056 R)
• M8: 2,201,482 km (0.107 R)
• M9: 2,675,558 km (0.111 R)
• M10: 3,924,700 km (0.095 R)
• M11: 4,042,134 km (0.087 R)
• M12: 4,184,402 km (0.112 R)
• M13: 4,304,380 km (0.094 R)
• M14: 4,498,558 km (0.119 R)
• M15: 4,921,172 km (0.094 R)
• M16: 5,047,881 km (0.057 R)
• M17: 5,201,518 km (0.096 R)
• M18: 5,304,740 km (0.079 R)
• M19: 5,618,447 km (0.103 R)
• M20: 5,697,884 km (0.078 R)
• M21: 6,291,787 km (0.073 R)
• M22: 6,512,743 km (0.105 R)
• M23: 6,933,861 km (0.087 R)
• M24: 7,047,705 km (0.099 R)
• M25: 7,509,215 km (0.12 R)
• M26: 8,431,186 km (0.116 R)
• M27: 8,613,845 km (0.1 R)
• M28: 9,641,433 km (0.096 R)
• M29: 10,839,413 km (0.042 R)
• M30: 11,981,293 km (0.104 R)
• M31: 12,393,436 km (0.12 R)
• M32: 12,670,790 km (0.082 R)
• M33: 12,810,215 km (0.051 R)
• M34: 12,950,239 km (0.12 R)
• M35: 13,444,061 km (0.119 R)
• M36: 13,800,703 km (0.103 R)
• M37: 14,232,741 km (0.066 R)
• M38: 14,889,177 km (0.086 R)
• M39: 14,999,431 km (0.081 R)
• M40: 15,518,086 km (0.057 R)
• M41: 16,193,670 km (0.108 R)
• M42: 16,345,063 km (0.118 R)
• M43: 16,725,640 km (0.111 R)
• M44: 16,878,679 km (0.083 R)
• M45: 17,885,024 km (0.12 R)
• M46: 18,553,577 km (0.091 R)
• M47: 19,430,819 km (0.098 R)
• M48: 19,712,661 km (0.115 R)
• M49: 19,833,985 km (0.075 R)
• M50: 20,607,705 km (0.051 R)
• M51: 20,771,814 km (0.105 R)
• M52: 20,977,661 km (0.047 R)
• M53: 21,308,422 km (0.114 R)
• M54: 22,521,660 km (0.105 R)
• M55: 23,030,293 km (0.11 R)
• M56: 23,115,414 km (0.112 R)
• M57: 24,404,948 km (0.111 R)
• M58: 24,491,715 km (0.116 R)
• M59: 24,709,230 km (0.034 R)
• M60: 26,695,142 km (0.096 R)
• M61: 27,729,910 km (0.099 R)
• M62: 28,001,879 km (0.092 R)
• M63: 28,274,895 km (0.116 R)
• M64: 28,869,397 km (0.028 R)
• M65: 29,099,179 km (0.093 R)
• M66: 29,191,182 km (0.117 R)
• M67: 29,884,867 km (0.071 R)
• M68: 30,677,587 km (0.057 R)
• M69: 30,865,033 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 9.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.07 AU - 11.45 AU

Year: 10730 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,669,503 km

• M1: 162,314 km (0.112 R)
• M2: 247,584 km (0.051 R)
• M3: 703,708 km (0.065 R)
• M4: 812,316 km (0.112 R)
• M5: 910,303 km (0.116 R)
• M6: 1,065,137 km (0.102 R)
• M7: 1,191,697 km (0.092 R)
• M8: 1,520,662 km (0.099 R)
• M9: 1,706,164 km (0.05 R)
• M10: 1,855,762 km (0.117 R)
• M11: 1,921,285 km (0.059 R)
• M12: 2,077,166 km (0.058 R)
• M13: 2,521,323 km (0.053 R)
• M14: 3,826,115 km (0.085 R)
• M15: 4,223,896 km (0.092 R)
• M16: 4,936,730 km (0.078 R)
• M17: 5,244,602 km (0.083 R)
• M18: 6,404,734 km (0.112 R)
• M19: 6,876,865 km (0.109 R)
• M20: 7,013,747 km (0.084 R)
• M21: 9,287,485 km (0.062 R)
• M22: 10,483,071 km (0.107 R)
• M23: 10,839,263 km (0.12 R)
• M24: 11,038,827 km (0.084 R)
• M25: 11,320,370 km (0.099 R)
• M26: 11,441,694 km (0.103 R)
• M27: 12,261,939 km (0.039 R)
• M28: 12,847,316 km (0.107 R)
• M29: 12,931,689 km (0.089 R)
• M30: 13,441,817 km (0.048 R)
• M31: 13,915,145 km (0.118 R)
• M32: 14,088,679 km (0.11 R)
• M33: 14,701,731 km (0.106 R)
• M34: 14,967,117 km (0.062 R)
• M35: 15,323,310 km (0.043 R)
• M36: 15,772,702 km (0.116 R)
• M37: 18,273,081 km (0.11 R)
• M38: 18,368,075 km (0.085 R)
• M39: 18,797,272 km (0.056 R)
• M40: 18,941,185 km (0.075 R)
• M41: 19,085,397 km (0.098 R)
• M42: 19,181,738 km (0.098 R)
• M43: 19,520,278 km (0.107 R)
• M44: 20,745,335 km (0.107 R)
• M45: 20,943,552 km (0.097 R)
• M46: 21,043,035 km (0.092 R)
• M47: 21,995,076 km (0.077 R)
• M48: 22,961,179 km (0.088 R)
• M49: 23,475,197 km (0.11 R)
• M50: 25,356,989 km (0.113 R)
• M51: 28,104,653 km (0.054 R)
• M52: 28,764,828 km (0.111 R)
• M53: 29,041,285 km (0.118 R)
• M54: 29,207,787 km (0.061 R)
• M55: 29,430,090 km (0.117 R)
• M56: 35,404,281 km (0.106 R)
• M57: 37,556,695 km (0.112 R)
• M58: 38,466,100 km (0.063 R)
• M59: 38,526,987 km (0.042 R)
• M60: 38,709,795 km (0.108 R)
• M61: 39,260,016 km (0.109 R)
• M62: 39,382,687 km (0.099 R)
• M63: 39,505,506 km (0.117 R)
• M64: 39,812,930 km (0.08 R)
• M65: 40,678,055 km (0.055 R)
• M66: 41,486,930 km (0.074 R)
• M67: 41,674,227 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.65 AU - 10.41 AU

Year: 12096 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,669,503 km

• M1: 175,628 km (0.111 R)
• M2: 238,908 km (0.072 R)
• M3: 303,534 km (0.104 R)
• M4: 471,084 km (0.089 R)
• M5: 544,237 km (0.081 R)
• M6: 670,348 km (0.062 R)
• M7: 1,509,143 km (0.056 R)
• M8: 1,668,016 km (0.044 R)
• M9: 1,880,595 km (0.081 R)
• M10: 2,002,517 km (0.114 R)
• M11: 2,331,932 km (0.101 R)
• M12: 2,678,699 km (0.097 R)
• M13: 3,539,934 km (0.046 R)
• M14: 3,630,591 km (0.042 R)
• M15: 3,969,430 km (0.074 R)
• M16: 4,447,993 km (0.104 R)
• M17: 5,776,273 km (0.118 R)
• M18: 6,725,322 km (0.034 R)
• M19: 7,410,331 km (0.098 R)
• M20: 7,643,703 km (0.044 R)
• M21: 7,722,092 km (0.104 R)
• M22: 7,918,963 km (0.088 R)
• M23: 8,928,749 km (0.041 R)
• M24: 9,385,770 km (0.069 R)
• M25: 9,553,769 km (0.086 R)
• M26: 10,193,150 km (0.071 R)
• M27: 10,496,235 km (0.076 R)
• M28: 12,238,452 km (0.109 R)
• M29: 13,213,232 km (0.104 R)
• M30: 13,354,602 km (0.109 R)
• M31: 15,982,438 km (0.118 R)
• M32: 16,995,216 km (0.086 R)
• M33: 17,251,776 km (0.074 R)
• M34: 17,457,772 km (0.057 R)
• M35: 17,716,577 km (0.114 R)
• M36: 17,924,518 km (0.058 R)
• M37: 18,342,793 km (0.051 R)
• M38: 18,658,594 km (0.106 R)
• M39: 18,764,360 km (0.032 R)
• M40: 19,082,555 km (0.095 R)
• M41: 19,885,895 km (0.096 R)
• M42: 20,264,677 km (0.081 R)
• M43: 21,470,286 km (0.066 R)
• M44: 21,636,490 km (0.085 R)
• M45: 21,858,792 km (0.065 R)
• M46: 22,642,835 km (0.113 R)
• M47: 22,868,428 km (0.11 R)
• M48: 22,981,674 km (0.072 R)
• M49: 24,065,510 km (0.107 R)
• M50: 25,634,343 km (0.091 R)
• M51: 25,928,602 km (0.032 R)
• M52: 26,223,759 km (0.083 R)
• M53: 26,817,662 km (0.068 R)
• M54: 27,176,099 km (0.099 R)
• M55: 27,536,181 km (0.113 R)
• M56: 27,656,607 km (0.044 R)
• M57: 28,261,132 km (0.062 R)
• M58: 28,321,719 km (0.096 R)
• M59: 28,747,774 km (0.1 R)
• M60: 29,053,402 km (0.098 R)
• M61: 29,791,219 km (0.104 R)
• M62: 30,909,613 km (0.083 R)
• M63: 31,222,721 km (0.061 R)
• M64: 31,473,896 km (0.114 R)
• M65: 32,104,900 km (0.089 R)
• M66: 33,059,334 km (0.042 R)
• M67: 33,315,296 km (0.101 R)
• M68: 33,572,006 km (0.093 R)
• M69: 33,764,987 km (0.073 R)
• M70: 34,216,773 km (0.119 R)
• M71: 36,109,336 km (0.104 R)
• M72: 36,241,131 km (0.101 R)
• M73: 36,902,504 km (0.11 R)
• M74: 37,634,486 km (0.095 R)
• M75: 38,035,857 km (0.112 R)
• M76: 39,112,812 km (0.107 R)
• M77: 39,383,734 km (0.109 R)
• M78: 40,336,523 km (0.107 R)
• M79: 40,473,255 km (0.064 R)
• M80: 41,503,835 km (0.112 R)
• M81: 41,641,764 km (0.065 R)
• M82: 42,195,575 km (0.033 R)
• M83: 42,473,379 km (0.091 R)
• M84: 44,717,347 km (0.076 R)
• M85: 45,568,858 km (0.079 R)
• M86: 46,139,424 km (0.106 R)
• M87: 47,937,590 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 9.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.37 AU - 11.51 AU

Year: 14734 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,669,503 km

• M1: 199,414 km (0.08 R)
• M2: 432,637 km (0.063 R)
• M3: 520,152 km (0.084 R)
• M4: 582,235 km (0.093 R)
• M5: 680,820 km (0.079 R)
• M6: 821,741 km (0.094 R)
• M7: 972,835 km (0.079 R)
• M8: 1,153,998 km (0.09 R)
• M9: 1,259,614 km (0.102 R)
• M10: 1,666,520 km (0.12 R)
• M11: 1,786,797 km (0.106 R)
• M12: 2,430,816 km (0.064 R)
• M13: 2,512,646 km (0.12 R)
• M14: 2,849,391 km (0.044 R)
• M15: 3,659,164 km (0.087 R)
• M16: 4,807,926 km (0.095 R)
• M17: 6,171,361 km (0.064 R)
• M18: 6,895,265 km (0.102 R)
• M19: 7,090,341 km (0.119 R)
• M20: 7,485,728 km (0.083 R)
• M21: 7,686,189 km (0.087 R)
• M22: 7,847,904 km (0.065 R)
• M23: 7,929,136 km (0.103 R)
• M24: 8,422,510 km (0.118 R)
• M25: 8,714,974 km (0.058 R)
• M26: 9,482,261 km (0.057 R)
• M27: 9,699,178 km (0.1 R)
• M28: 10,049,835 km (0.113 R)
• M29: 10,359,952 km (0.104 R)
• M30: 10,583,451 km (0.046 R)
• M31: 10,808,596 km (0.103 R)
• M32: 11,957,807 km (0.082 R)
• M33: 13,193,784 km (0.043 R)
• M34: 13,533,371 km (0.115 R)
• M35: 13,630,909 km (0.105 R)
• M36: 14,519,820 km (0.117 R)
• M37: 14,870,477 km (0.1 R)
• M38: 15,274,691 km (0.118 R)
• M39: 15,529,157 km (0.081 R)
• M40: 16,094,038 km (0.116 R)
• M41: 17,296,655 km (0.099 R)
• M42: 17,508,785 km (0.086 R)
• M43: 17,721,663 km (0.107 R)
• M44: 18,096,555 km (0.105 R)
• M45: 18,204,116 km (0.098 R)
• M46: 18,311,827 km (0.07 R)
• M47: 18,745,062 km (0.113 R)
• M48: 19,072,233 km (0.081 R)
• M49: 19,511,302 km (0.114 R)
• M50: 20,343,665 km (0.12 R)
• M51: 21,301,091 km (0.093 R)
• M52: 21,699,470 km (0.103 R)
• M53: 22,042,947 km (0.038 R)
• M54: 22,157,838 km (0.066 R)
• M55: 22,561,603 km (0.119 R)
• M56: 22,619,497 km (0.112 R)
• M57: 22,967,761 km (0.087 R)
• M58: 24,200,747 km (0.059 R)
• M59: 24,735,709 km (0.075 R)
• M60: 25,214,572 km (0.106 R)
• M61: 27,778,230 km (0.042 R)
• M62: 28,026,712 km (0.091 R)
• M63: 28,400,857 km (0.111 R)
• M64: 28,839,328 km (0.113 R)
• M65: 29,659,723 km (0.075 R)
• M66: 29,723,152 km (0.096 R)
• M67: 31,258,774 km (0.077 R)
• M68: 32,885,651 km (0.095 R)
• M69: 33,082,821 km (0.107 R)
• M70: 33,676,425 km (0.101 R)
• M71: 34,074,057 km (0.119 R)
• M72: 34,540,054 km (0.097 R)
• M73: 34,606,775 km (0.097 R)
• M74: 35,478,182 km (0.112 R)
• M75: 36,356,920 km (0.096 R)
• M76: 37,105,957 km (0.093 R)
• M77: 38,619,438 km (0.112 R)
• M78: 40,645,143 km (0.079 R)
• M79: 42,490,433 km (0.117 R)
• M80: 43,135,499 km (0.103 R)
• M81: 43,711,600 km (0.104 R)
• M82: 44,726,023 km (0.099 R)
• M83: 45,163,148 km (0.11 R)
• M84: 46,630,404 km (0.103 R)
• M85: 47,592,468 km (0.064 R)
• M86: 48,486,465 km (0.084 R)
• M87: 49,686,988 km (0.088 R)
• M88: 49,988,577 km (0.111 R)
• M89: 50,669,547 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit