🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.16 AU

Year: 358 Days

Day: 36.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,100,219 km

• M1: 406,009 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.12 AU - 1.44 AU

Year: 534 Days

Day: 39.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.2 AU - 1.94 AU

Year: 726 Days

Day: 41.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.31 AU - 2.05 AU

Year: 803 Days

Day: 42.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,100,219 km

• M1: 719,566 km (0.09 R)
• M2: 1,056,460 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.85 AU - 2.11 AU

Year: 1028 Days

Day: 16.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,100,219 km

• M1: 49,367 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.48 AU - 5.22 AU

Year: 3347 Days

Day: 32.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 10.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.21 AU - 5.67 AU

Year: 4681 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,100,219 km

• M1: 130,449 km (0.036 R)
• M2: 258,505 km (0.088 R)
• M3: 499,208 km (0.094 R)
• M4: 873,951 km (0.074 R)
• M5: 1,062,594 km (0.052 R)
• M6: 1,415,196 km (0.112 R)
• M7: 1,532,181 km (0.084 R)
• M8: 1,959,732 km (0.117 R)
• M9: 2,046,798 km (0.11 R)
• M10: 2,150,021 km (0.042 R)
• M11: 2,517,283 km (0.098 R)
• M12: 2,644,292 km (0.118 R)
• M13: 2,773,395 km (0.118 R)
• M14: 3,345,308 km (0.049 R)
• M15: 3,415,020 km (0.114 R)
• M16: 3,644,952 km (0.072 R)
• M17: 3,880,120 km (0.09 R)
• M18: 4,064,425 km (0.116 R)
• M19: 4,195,173 km (0.111 R)
• M20: 4,441,561 km (0.038 R)
• M21: 4,634,542 km (0.075 R)
• M22: 4,771,274 km (0.08 R)
• M23: 5,392,704 km (0.087 R)
• M24: 5,786,146 km (0.088 R)
• M25: 5,997,079 km (0.056 R)
• M26: 6,082,201 km (0.116 R)
• M27: 6,296,574 km (0.091 R)
• M28: 6,513,641 km (0.072 R)
• M29: 6,688,970 km (0.053 R)
• M30: 6,777,232 km (0.097 R)
• M31: 6,932,665 km (0.118 R)
• M32: 6,999,684 km (0.091 R)
• M33: 7,247,119 km (0.057 R)
• M34: 8,006,777 km (0.11 R)
• M35: 9,402,525 km (0.114 R)
• M36: 9,501,559 km (0.051 R)
• M37: 11,080,565 km (0.115 R)
• M38: 11,766,621 km (0.068 R)
• M39: 12,739,306 km (0.059 R)
• M40: 12,931,539 km (0.105 R)
• M41: 13,207,697 km (0.055 R)
• M42: 13,934,742 km (0.118 R)
• M43: 14,161,084 km (0.045 R)
• M44: 14,818,716 km (0.099 R)
• M45: 15,867,846 km (0.091 R)
• M46: 16,074,590 km (0.113 R)
• M47: 16,431,232 km (0.109 R)
• M48: 16,820,485 km (0.104 R)
• M49: 17,061,488 km (0.067 R)
• M50: 17,243,099 km (0.09 R)
• M51: 19,313,683 km (0.119 R)
• M52: 19,408,229 km (0.098 R)
• M53: 20,330,051 km (0.041 R)
• M54: 20,651,238 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 8.2

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.35 AU - 11.29 AU

Year: 12232 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,100,219 km

• M1: 294,708 km (0.091 R)
• M2: 948,151 km (0.091 R)
• M3: 1,080,396 km (0.112 R)
• M4: 1,195,437 km (0.114 R)
• M5: 1,290,581 km (0.032 R)
• M6: 1,363,585 km (0.107 R)
• M7: 1,969,007 km (0.109 R)
• M8: 2,495,292 km (0.098 R)
• M9: 2,998,091 km (0.111 R)
• M10: 3,261,383 km (0.094 R)
• M11: 3,362,063 km (0.075 R)
• M12: 3,497,748 km (0.112 R)
• M13: 4,167,647 km (0.101 R)
• M14: 4,724,151 km (0.118 R)
• M15: 5,422,624 km (0.047 R)
• M16: 5,865,284 km (0.107 R)
• M17: 6,742,526 km (0.12 R)
• M18: 6,957,348 km (0.104 R)
• M19: 8,943,858 km (0.102 R)
• M20: 9,132,651 km (0.061 R)
• M21: 10,292,782 km (0.108 R)
• M22: 10,940,541 km (0.107 R)
• M23: 11,550,152 km (0.114 R)
• M24: 12,170,684 km (0.03 R)
• M25: 12,537,798 km (0.066 R)
• M26: 13,769,138 km (0.115 R)
• M27: 13,878,045 km (0.071 R)
• M28: 14,151,659 km (0.051 R)
• M29: 14,982,825 km (0.112 R)
• M30: 15,094,874 km (0.052 R)
• M31: 15,659,157 km (0.111 R)
• M32: 15,716,004 km (0.112 R)
• M33: 15,886,845 km (0.111 R)
• M34: 16,287,917 km (0.114 R)
• M35: 16,460,703 km (0.1 R)
• M36: 16,576,342 km (0.106 R)
• M37: 16,983,098 km (0.08 R)
• M38: 17,217,069 km (0.097 R)
• M39: 17,511,029 km (0.097 R)
• M40: 17,629,062 km (0.101 R)
• M41: 17,747,244 km (0.108 R)
• M42: 18,522,610 km (0.109 R)
• M43: 18,642,887 km (0.11 R)
• M44: 18,703,175 km (0.091 R)
• M45: 18,763,463 km (0.1 R)
• M46: 19,369,932 km (0.052 R)
• M47: 19,492,004 km (0.114 R)
• M48: 19,921,350 km (0.068 R)
• M49: 20,291,754 km (0.064 R)
• M50: 20,851,699 km (0.11 R)
• M51: 20,976,763 km (0.086 R)
• M52: 21,732,831 km (0.048 R)
• M53: 23,336,221 km (0.089 R)
• M54: 23,596,371 km (0.113 R)
• M55: 23,922,794 km (0.07 R)
• M56: 23,988,318 km (0.073 R)
• M57: 24,316,535 km (0.061 R)
• M58: 24,514,154 km (0.099 R)
• M59: 24,844,915 km (0.11 R)
• M60: 25,310,165 km (0.034 R)
• M61: 26,723,565 km (0.037 R)
• M62: 28,439,303 km (0.076 R)
• M63: 28,647,543 km (0.06 R)
• M64: 29,766,984 km (0.073 R)
• M65: 30,615,803 km (0.063 R)
• M66: 30,758,070 km (0.059 R)
• M67: 31,257,727 km (0.106 R)
• M68: 31,472,699 km (0.105 R)
• M69: 32,772,555 km (0.105 R)
• M70: 33,869,257 km (0.118 R)
• M71: 35,574,224 km (0.12 R)
• M72: 35,948,518 km (0.098 R)
• M73: 36,023,466 km (0.116 R)
• M74: 37,079,179 km (0.097 R)
• M75: 37,763,290 km (0.107 R)
• M76: 38,451,440 km (0.099 R)
• M77: 41,010,162 km (0.113 R)
• M78: 42,746,395 km (0.092 R)
• M79: 44,024,110 km (0.07 R)
• M80: 45,314,242 km (0.036 R)
• M81: 45,395,324 km (0.086 R)
• M82: 45,963,946 km (0.032 R)
• M83: 46,616,791 km (0.109 R)
• M84: 47,931,607 km (0.053 R)
• M85: 48,676,604 km (0.108 R)
• M86: 50,681,814 km (0.108 R)
• M87: 51,102,932 km (0.095 R)
• M88: 52,118,552 km (0.091 R)
• M89: 52,628,681 km (0.106 R)
• M90: 55,204,756 km (0.114 R)
• M91: 55,811,674 km (0.1 R)
• M92: 56,072,423 km (0.092 R)
• M93: 57,032,243 km (0.077 R)
• M94: 58,173,376 km (0.085 R)
• M95: 58,349,602 km (0.087 R)
• M96: 58,614,391 km (0.062 R)
• M97: 59,144,865 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 8.4

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.42 AU - 12.46 AU

Year: 14276 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,100,219 km

• M1: 147,354 km (0.094 R)
• M2: 416,181 km (0.1 R)
• M3: 531,521 km (0.046 R)
• M4: 857,345 km (0.107 R)
• M5: 1,724,415 km (0.109 R)
• M6: 1,973,346 km (0.095 R)
• M7: 2,204,325 km (0.119 R)
• M8: 2,383,393 km (0.078 R)
• M9: 2,755,892 km (0.077 R)
• M10: 3,213,661 km (0.11 R)
• M11: 3,348,748 km (0.082 R)
• M12: 3,908,244 km (0.12 R)
• M13: 4,089,108 km (0.092 R)
• M14: 4,309,765 km (0.039 R)
• M15: 4,421,515 km (0.113 R)
• M16: 4,572,160 km (0.1 R)
• M17: 4,762,747 km (0.052 R)
• M18: 4,839,790 km (0.106 R)
• M19: 4,956,028 km (0.086 R)
• M20: 5,430,403 km (0.055 R)
• M21: 5,510,886 km (0.06 R)
• M22: 6,982,929 km (0.058 R)
• M23: 7,246,820 km (0.11 R)
• M24: 7,648,939 km (0.107 R)
• M25: 8,428,344 km (0.085 R)
• M26: 9,232,732 km (0.1 R)
• M27: 10,914,062 km (0.083 R)
• M28: 11,169,127 km (0.114 R)
• M29: 12,156,473 km (0.083 R)
• M30: 12,580,583 km (0.113 R)
• M31: 14,436,643 km (0.112 R)
• M32: 15,625,049 km (0.11 R)
• M33: 16,434,822 km (0.067 R)
• M34: 16,610,001 km (0.111 R)
• M35: 17,674,689 km (0.085 R)
• M36: 17,854,356 km (0.071 R)
• M37: 18,034,472 km (0.093 R)
• M38: 18,275,773 km (0.027 R)
• M39: 18,457,385 km (0.115 R)
• M40: 18,578,709 km (0.086 R)
• M41: 18,822,404 km (0.098 R)
• M42: 19,128,332 km (0.108 R)
• M43: 20,368,797 km (0.115 R)
• M44: 21,443,508 km (0.106 R)
• M45: 21,699,171 km (0.119 R)
• M46: 21,891,404 km (0.102 R)
• M47: 22,471,844 km (0.095 R)
• M48: 23,319,166 km (0.071 R)
• M49: 23,450,364 km (0.08 R)
• M50: 23,977,996 km (0.1 R)
• M51: 24,110,539 km (0.116 R)
• M52: 24,709,828 km (0.119 R)
• M53: 25,448,991 km (0.104 R)
• M54: 25,516,460 km (0.119 R)
• M55: 26,263,552 km (0.116 R)
• M56: 27,017,824 km (0.085 R)
• M57: 28,687,935 km (0.099 R)
• M58: 29,393,738 km (0.099 R)
• M59: 30,319,748 km (0.102 R)
• M60: 31,110,672 km (0.034 R)
• M61: 31,981,332 km (0.074 R)
• M62: 32,492,957 km (0.098 R)
• M63: 34,641,033 km (0.119 R)
• M64: 34,940,976 km (0.095 R)
• M65: 36,529,406 km (0.113 R)
• M66: 37,832,554 km (0.053 R)
• M67: 38,683,765 km (0.089 R)
• M68: 39,463,170 km (0.101 R)
• M69: 40,168,973 km (0.069 R)
• M70: 40,247,662 km (0.12 R)
• M71: 43,033,922 km (0.039 R)
• M72: 45,389,191 km (0.112 R)
• M73: 45,471,170 km (0.101 R)
• M74: 45,635,279 km (0.066 R)
• M75: 46,293,510 km (0.115 R)
• M76: 46,955,032 km (0.117 R)
• M77: 47,702,871 km (0.094 R)
• M78: 51,757,273 km (0.115 R)
• M79: 52,357,609 km (0.101 R)
• M80: 54,869,657 km (0.116 R)
• M81: 55,569,625 km (0.084 R)
• M82: 56,008,545 km (0.107 R)
• M83: 56,536,775 km (0.061 R)
• M84: 57,066,651 km (0.089 R)
• M85: 57,155,063 km (0.115 R)
• M86: 58,309,360 km (0.059 R)
• M87: 58,398,521 km (0.11 R)
• M88: 58,844,771 km (0.082 R)
• M89: 59,023,541 km (0.116 R)
• M90: 59,113,000 km (0.073 R)
• M91: 59,561,046 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit