🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 149 Days

Day: 33.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,845,984 km

• M1: 243,845 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 351 Days

Day: 23.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.75 AU - 2.75 AU

Year: 1203 Days

Day: 29.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.65 AU - 3.77 AU

Year: 2050 Days

Day: 39 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.02 AU - 3.46 AU

Year: 2079 Days

Day: 18.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.26 AU - 4.84 AU

Year: 2905 Days

Day: 15.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.69 AU - 4.81 AU

Year: 3690 Days

Day: 45.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,845,984 km

• M1: 523,892 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 9.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.08 AU - 8.42 AU

Year: 7690 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,845,984 km

• M1: 120,127 km (0.111 R)
• M2: 195,824 km (0.108 R)
• M3: 412,441 km (0.05 R)
• M4: 922,420 km (0.079 R)
• M5: 1,014,722 km (0.117 R)
• M6: 1,159,234 km (0.103 R)
• M7: 1,902,436 km (0.077 R)
• M8: 2,001,769 km (0.109 R)
• M9: 2,226,615 km (0.036 R)
• M10: 2,459,688 km (0.108 R)
• M11: 2,700,840 km (0.086 R)
• M12: 3,158,909 km (0.12 R)
• M13: 3,445,389 km (0.061 R)
• M14: 3,591,845 km (0.058 R)
• M15: 5,335,109 km (0.095 R)
• M16: 5,561,899 km (0.108 R)
• M17: 5,879,047 km (0.119 R)
• M18: 5,966,561 km (0.091 R)
• M19: 6,025,204 km (0.104 R)
• M20: 6,083,996 km (0.052 R)
• M21: 6,321,108 km (0.107 R)
• M22: 6,561,213 km (0.097 R)
• M23: 6,743,274 km (0.09 R)
• M24: 6,834,977 km (0.074 R)
• M25: 6,896,312 km (0.051 R)
• M26: 7,174,714 km (0.076 R)
• M27: 7,237,096 km (0.103 R)
• M28: 7,299,628 km (0.096 R)
• M29: 7,615,130 km (0.108 R)
• M30: 7,774,452 km (0.115 R)
• M31: 7,902,807 km (0.044 R)
• M32: 7,999,597 km (0.075 R)
• M33: 8,226,836 km (0.099 R)
• M34: 9,360,488 km (0.11 R)
• M35: 9,565,737 km (0.062 R)
• M36: 9,703,217 km (0.045 R)
• M37: 10,260,320 km (0.091 R)
• M38: 10,507,306 km (0.102 R)
• M39: 10,649,274 km (0.118 R)
• M40: 11,007,112 km (0.098 R)
• M41: 12,402,561 km (0.108 R)
• M42: 12,477,510 km (0.092 R)
• M43: 12,703,402 km (0.065 R)
• M44: 12,778,949 km (0.111 R)
• M45: 12,930,642 km (0.108 R)
• M46: 13,082,932 km (0.113 R)
• M47: 13,427,606 km (0.105 R)
• M48: 14,717,139 km (0.103 R)
• M49: 15,356,521 km (0.079 R)
• M50: 16,827,965 km (0.108 R)
• M51: 18,003,505 km (0.069 R)
• M52: 18,088,477 km (0.064 R)
• M53: 18,515,280 km (0.115 R)
• M54: 18,729,953 km (0.053 R)
• M55: 19,728,070 km (0.089 R)
• M56: 19,859,566 km (0.12 R)
• M57: 20,432,676 km (0.082 R)
• M58: 21,145,509 km (0.118 R)
• M59: 21,235,119 km (0.049 R)
• M60: 22,733,042 km (0.104 R)
• M61: 23,378,706 km (0.111 R)
• M62: 24,264,625 km (0.095 R)
• M63: 24,546,767 km (0.1 R)
• M64: 25,399,474 km (0.116 R)
• M65: 25,494,768 km (0.101 R)
• M66: 26,213,586 km (0.112 R)
• M67: 27,573,431 km (0.114 R)
• M68: 28,015,343 km (0.109 R)
• M69: 28,608,199 km (0.102 R)
• M70: 29,255,060 km (0.077 R)
• M71: 29,856,593 km (0.116 R)
• M72: 30,462,166 km (0.107 R)
• M73: 30,715,584 km (0.093 R)
• M74: 30,817,161 km (0.087 R)
• M75: 31,224,666 km (0.102 R)
• M76: 32,096,672 km (0.093 R)
• M77: 32,457,951 km (0.109 R)
• M78: 33,080,577 km (0.07 R)
• M79: 33,497,806 km (0.083 R)
• M80: 33,654,734 km (0.101 R)
• M81: 34,127,014 km (0.07 R)
• M82: 34,284,990 km (0.078 R)
• M83: 34,707,155 km (0.028 R)
• M84: 35,290,586 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 9.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.22 AU - 10.5 AU

Year: 9400 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,845,984 km

• M1: 138,079 km (0.111 R)
• M2: 735,423 km (0.088 R)
• M3: 1,031,926 km (0.032 R)
• M4: 1,468,901 km (0.112 R)
• M5: 1,663,379 km (0.102 R)
• M6: 2,030,043 km (0.039 R)
• M7: 2,125,636 km (0.092 R)
• M8: 2,371,425 km (0.078 R)
• M9: 2,863,752 km (0.083 R)
• M10: 2,971,463 km (0.064 R)
• M11: 3,218,897 km (0.078 R)
• M12: 3,330,946 km (0.102 R)
• M13: 3,415,918 km (0.12 R)
• M14: 3,675,171 km (0.101 R)
• M15: 4,060,984 km (0.073 R)
• M16: 4,274,161 km (0.101 R)
• M17: 4,397,729 km (0.117 R)
• M18: 4,871,355 km (0.119 R)
• M19: 5,097,847 km (0.08 R)
• M20: 5,295,017 km (0.101 R)
• M21: 5,494,580 km (0.102 R)
• M22: 5,561,600 km (0.068 R)
• M23: 5,764,455 km (0.111 R)
• M24: 6,564,803 km (0.084 R)
• M25: 7,068,948 km (0.053 R)
• M26: 8,000,195 km (0.09 R)
• M27: 9,048,726 km (0.039 R)
• M28: 9,771,583 km (0.085 R)
• M29: 10,140,043 km (0.082 R)
• M30: 10,222,621 km (0.113 R)
• M31: 10,388,226 km (0.096 R)
• M32: 10,596,616 km (0.057 R)
• M33: 11,017,434 km (0.113 R)
• M34: 11,658,910 km (0.079 R)
• M35: 12,005,977 km (0.041 R)
• M36: 12,180,857 km (0.086 R)
• M37: 12,978,064 km (0.072 R)
• M38: 13,292,668 km (0.088 R)
• M39: 14,021,210 km (0.103 R)
• M40: 14,113,213 km (0.111 R)
• M41: 14,251,591 km (0.059 R)
• M42: 14,344,042 km (0.107 R)
• M43: 15,755,049 km (0.051 R)
• M44: 15,946,535 km (0.101 R)
• M45: 16,187,088 km (0.084 R)
• M46: 16,525,778 km (0.094 R)
• M47: 17,407,208 km (0.046 R)
• M48: 18,203,667 km (0.075 R)
• M49: 18,404,577 km (0.112 R)
• M50: 18,656,799 km (0.078 R)
• M51: 18,961,081 km (0.057 R)
• M52: 19,318,022 km (0.083 R)
• M53: 20,142,306 km (0.054 R)
• M54: 20,820,583 km (0.041 R)
• M55: 22,038,758 km (0.092 R)
• M56: 22,252,982 km (0.112 R)
• M57: 22,467,955 km (0.117 R)
• M58: 24,543,775 km (0.111 R)
• M59: 26,623,185 km (0.116 R)
• M60: 26,737,179 km (0.11 R)
• M61: 27,252,244 km (0.1 R)
• M62: 27,655,111 km (0.1 R)
• M63: 28,700,052 km (0.095 R)
• M64: 28,816,888 km (0.082 R)
• M65: 29,403,761 km (0.054 R)
• M66: 30,708,853 km (0.12 R)
• M67: 31,068,037 km (0.057 R)
• M68: 31,549,144 km (0.053 R)
• M69: 32,153,968 km (0.117 R)
• M70: 32,275,441 km (0.114 R)
• M71: 32,396,915 km (0.103 R)
• M72: 32,884,903 km (0.048 R)
• M73: 33,682,858 km (0.089 R)
• M74: 34,673,645 km (0.1 R)
• M75: 34,735,878 km (0.062 R)
• M76: 34,985,257 km (0.086 R)
• M77: 35,047,640 km (0.077 R)
• M78: 35,110,171 km (0.08 R)
• M79: 35,235,235 km (0.108 R)
• M80: 35,485,662 km (0.043 R)
• M81: 37,447,489 km (0.104 R)
• M82: 37,767,179 km (0.116 R)
• M83: 38,087,767 km (0.109 R)
• M84: 38,925,516 km (0.11 R)
• M85: 39,899,846 km (0.105 R)
• M86: 41,673,628 km (0.11 R)
• M87: 41,739,751 km (0.096 R)
• M88: 42,603,529 km (0.112 R)
• M89: 43,607,331 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 5.4

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.03 AU - 22.37 AU

Year: 27676 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,845,984 km

• M1: 195,375 km (0.112 R)
• M2: 235,617 km (0.066 R)
• M3: 294,857 km (0.056 R)
• M4: 689,347 km (0.079 R)
• M5: 823,985 km (0.041 R)
• M6: 870,809 km (0.12 R)
• M7: 1,359,545 km (0.085 R)
• M8: 1,675,795 km (0.097 R)
• M9: 1,796,371 km (0.112 R)
• M10: 1,919,939 km (0.053 R)
• M11: 2,046,200 km (0.109 R)
• M12: 2,240,677 km (0.073 R)
• M13: 2,543,762 km (0.06 R)
• M14: 3,337,828 km (0.108 R)
• M15: 4,161,514 km (0.081 R)
• M16: 5,044,739 km (0.106 R)
• M17: 5,263,302 km (0.047 R)
• M18: 5,307,433 km (0.073 R)
• M19: 5,800,657 km (0.049 R)
• M20: 5,937,689 km (0.12 R)
• M21: 6,121,994 km (0.06 R)
• M22: 6,638,854 km (0.112 R)
• M23: 6,734,298 km (0.092 R)
• M24: 7,713,865 km (0.106 R)
• M25: 7,814,245 km (0.087 R)
• M26: 7,864,659 km (0.057 R)
• M27: 8,737,264 km (0.085 R)
• M28: 8,841,833 km (0.04 R)
• M29: 10,130,020 km (0.087 R)
• M30: 10,851,979 km (0.12 R)
• M31: 11,247,516 km (0.051 R)
• M32: 11,763,030 km (0.07 R)
• M33: 12,286,324 km (0.031 R)
• M34: 13,115,245 km (0.101 R)
• M35: 13,840,047 km (0.058 R)
• M36: 14,888,878 km (0.095 R)
• M37: 16,671,486 km (0.117 R)
• M38: 16,801,337 km (0.089 R)
• M39: 17,258,658 km (0.113 R)
• M40: 17,521,800 km (0.11 R)
• M41: 17,587,773 km (0.111 R)
• M42: 17,918,983 km (0.086 R)
• M43: 19,264,167 km (0.032 R)
• M44: 20,432,975 km (0.097 R)
• M45: 23,490,306 km (0.118 R)
• M46: 26,157,188 km (0.063 R)
• M47: 28,142,052 km (0.103 R)
• M48: 30,016,813 km (0.051 R)
• M49: 30,412,499 km (0.116 R)
• M50: 32,335,430 km (0.068 R)
• M51: 32,416,363 km (0.117 R)
• M52: 32,903,603 km (0.109 R)
• M53: 33,393,386 km (0.032 R)
• M54: 35,126,178 km (0.098 R)
• M55: 35,710,209 km (0.116 R)
• M56: 36,634,574 km (0.099 R)
• M57: 37,142,010 km (0.06 R)
• M58: 37,226,832 km (0.07 R)
• M59: 37,822,231 km (0.05 R)
• M60: 38,249,483 km (0.116 R)
• M61: 38,420,922 km (0.063 R)
• M62: 38,936,436 km (0.097 R)
• M63: 39,281,409 km (0.06 R)
• M64: 40,322,460 km (0.087 R)
• M65: 41,989,280 km (0.093 R)
• M66: 42,254,517 km (0.098 R)
• M67: 42,520,352 km (0.067 R)
• M68: 42,786,637 km (0.078 R)
• M69: 43,053,669 km (0.089 R)
• M70: 43,857,608 km (0.064 R)
• M71: 44,937,405 km (0.06 R)
• M72: 47,031,177 km (0.071 R)
• M73: 50,277,900 km (0.104 R)
• M74: 50,465,645 km (0.069 R)
• M75: 50,653,540 km (0.051 R)
• M76: 50,841,734 km (0.1 R)
• M77: 51,596,754 km (0.034 R)
• M78: 51,880,841 km (0.066 R)
• M79: 54,653,637 km (0.115 R)
• M80: 57,082,359 km (0.069 R)
• M81: 57,180,196 km (0.059 R)
• M82: 57,572,292 km (0.079 R)
• M83: 58,162,156 km (0.058 R)
• M84: 59,050,618 km (0.086 R)
• M85: 60,341,797 km (0.075 R)
• M86: 61,441,641 km (0.062 R)
• M87: 63,559,647 km (0.118 R)
• M88: 64,780,516 km (0.116 R)
• M89: 65,803,915 km (0.09 R)
• M90: 67,349,111 km (0.102 R)
• M91: 67,659,527 km (0.073 R)
• M92: 68,801,856 km (0.119 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit