🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.28 AU - 1.58 AU

Year: 615 Days

Day: 37.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,057,545 km

• M1: 408,103 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.21 AU - 3.47 AU

Year: 1722 Days

Day: 36 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,057,545 km

• M1: 752,328 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.26 AU - 4.84 AU

Year: 2933 Days

Day: 28.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 12.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.74 AU - 6.58 AU

Year: 4846 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,057,545 km

• M1: 151,991 km (0.102 R)
• M2: 254,167 km (0.062 R)
• M3: 430,393 km (0.103 R)
• M4: 578,794 km (0.079 R)
• M5: 664,663 km (0.113 R)
• M6: 923,617 km (0.082 R)
• M7: 1,104,930 km (0.091 R)
• M8: 1,340,846 km (0.056 R)
• M9: 1,426,864 km (0.111 R)
• M10: 1,922,033 km (0.063 R)
• M11: 2,246,661 km (0.106 R)
• M12: 2,629,781 km (0.032 R)
• M13: 2,766,663 km (0.086 R)
• M14: 2,864,051 km (0.1 R)
• M15: 3,148,437 km (0.075 R)
• M16: 3,323,616 km (0.118 R)
• M17: 3,457,207 km (0.09 R)
• M18: 3,622,961 km (0.102 R)
• M19: 4,088,360 km (0.081 R)
• M20: 4,183,654 km (0.119 R)
• M21: 4,263,839 km (0.054 R)
• M22: 4,441,710 km (0.057 R)
• M23: 4,539,847 km (0.115 R)
• M24: 4,821,988 km (0.088 R)
• M25: 5,007,639 km (0.104 R)
• M26: 5,161,276 km (0.043 R)
• M27: 5,561,002 km (0.085 R)
• M28: 5,916,895 km (0.099 R)
• M29: 6,007,102 km (0.116 R)
• M30: 6,152,362 km (0.07 R)
• M31: 6,262,017 km (0.089 R)
• M32: 6,483,273 km (0.068 R)
• M33: 6,594,873 km (0.114 R)
• M34: 6,744,770 km (0.063 R)
• M35: 6,952,711 km (0.105 R)
• M36: 7,086,152 km (0.087 R)
• M37: 7,375,025 km (0.107 R)
• M38: 7,569,802 km (0.092 R)
• M39: 7,648,042 km (0.101 R)
• M40: 7,884,855 km (0.059 R)
• M41: 7,964,291 km (0.076 R)
• M42: 8,064,073 km (0.098 R)
• M43: 8,528,126 km (0.099 R)
• M44: 9,271,926 km (0.073 R)
• M45: 9,376,795 km (0.084 R)
• M46: 9,461,168 km (0.098 R)
• M47: 9,545,691 km (0.119 R)
• M48: 10,101,147 km (0.113 R)
• M49: 10,274,232 km (0.084 R)
• M50: 10,513,738 km (0.12 R)
• M51: 10,755,189 km (0.115 R)
• M52: 10,843,452 km (0.115 R)
• M53: 11,020,576 km (0.106 R)
• M54: 11,422,994 km (0.093 R)
• M55: 11,921,155 km (0.109 R)
• M56: 12,150,040 km (0.095 R)
• M57: 12,588,960 km (0.095 R)
• M58: 12,845,371 km (0.1 R)
• M59: 13,197,823 km (0.05 R)
• M60: 13,840,496 km (0.115 R)
• M61: 14,298,714 km (0.101 R)
• M62: 14,909,373 km (0.119 R)
• M63: 15,156,059 km (0.07 R)
• M64: 15,603,507 km (0.063 R)
• M65: 16,156,271 km (0.11 R)
• M66: 16,536,848 km (0.106 R)
• M67: 17,281,097 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 9.2

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.53 AU - 12.27 AU

Year: 11210 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 145.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,057,545 km

• M1: 242,498 km (0.044 R)
• M2: 370,853 km (0.117 R)
• M3: 880,533 km (0.058 R)
• M4: 1,094,608 km (0.109 R)
• M5: 1,185,114 km (0.068 R)
• M6: 1,325,736 km (0.08 R)
• M7: 1,997,730 km (0.05 R)
• M8: 2,517,583 km (0.103 R)
• M9: 2,730,909 km (0.089 R)
• M10: 2,918,505 km (0.113 R)
• M11: 2,982,084 km (0.03 R)
• M12: 3,110,439 km (0.104 R)
• M13: 3,175,364 km (0.101 R)
• M14: 3,989,177 km (0.114 R)
• M15: 4,419,420 km (0.057 R)
• M16: 4,789,376 km (0.095 R)
• M17: 5,169,354 km (0.117 R)
• M18: 5,246,547 km (0.097 R)
• M19: 5,638,194 km (0.107 R)
• M20: 6,202,477 km (0.08 R)
• M21: 6,996,842 km (0.112 R)
• M22: 7,125,197 km (0.086 R)
• M23: 8,451,532 km (0.069 R)
• M24: 8,725,894 km (0.096 R)
• M25: 10,141,090 km (0.112 R)
• M26: 10,432,656 km (0.1 R)
• M27: 10,825,800 km (0.119 R)
• M28: 11,024,166 km (0.098 R)
• M29: 11,474,905 km (0.113 R)
• M30: 11,880,464 km (0.119 R)
• M31: 12,085,114 km (0.104 R)
• M32: 12,239,350 km (0.1 R)
• M33: 12,497,855 km (0.107 R)
• M34: 12,810,514 km (0.031 R)
• M35: 12,915,383 km (0.08 R)
• M36: 13,231,333 km (0.047 R)
• M37: 13,924,869 km (0.108 R)
• M38: 14,411,960 km (0.097 R)
• M39: 14,630,373 km (0.12 R)
• M40: 15,180,743 km (0.116 R)
• M41: 15,850,343 km (0.111 R)
• M42: 16,358,826 km (0.066 R)
• M43: 16,815,399 km (0.099 R)
• M44: 19,040,518 km (0.112 R)
• M45: 19,280,024 km (0.061 R)
• M46: 21,667,756 km (0.115 R)
• M47: 21,792,670 km (0.095 R)
• M48: 22,610,671 km (0.117 R)
• M49: 23,182,883 km (0.057 R)
• M50: 23,310,639 km (0.064 R)
• M51: 24,276,593 km (0.064 R)
• M52: 25,453,031 km (0.037 R)
• M53: 25,584,826 km (0.112 R)
• M54: 25,783,043 km (0.112 R)
• M55: 27,319,713 km (0.097 R)
• M56: 27,928,875 km (0.099 R)
• M57: 28,474,309 km (0.111 R)
• M58: 29,506,385 km (0.095 R)
• M59: 30,340,842 km (0.109 R)
• M60: 32,175,211 km (0.101 R)
• M61: 32,675,317 km (0.087 R)
• M62: 32,746,974 km (0.068 R)
• M63: 32,962,096 km (0.107 R)
• M64: 33,249,922 km (0.057 R)
• M65: 34,190,743 km (0.049 R)
• M66: 34,409,006 km (0.109 R)
• M67: 35,507,803 km (0.099 R)
• M68: 36,246,666 km (0.057 R)
• M69: 36,395,068 km (0.08 R)
• M70: 36,915,967 km (0.031 R)
• M71: 38,040,644 km (0.062 R)
• M72: 38,116,041 km (0.109 R)
• M73: 38,342,383 km (0.09 R)
• M74: 38,720,866 km (0.103 R)
• M75: 39,176,541 km (0.109 R)
• M76: 39,404,977 km (0.042 R)
• M77: 39,481,272 km (0.066 R)
• M78: 40,169,871 km (0.102 R)
• M79: 42,103,423 km (0.116 R)
• M80: 43,278,215 km (0.108 R)
• M81: 43,514,430 km (0.045 R)
• M82: 44,781,524 km (0.046 R)
• M83: 45,020,432 km (0.065 R)
• M84: 45,579,629 km (0.047 R)
• M85: 46,866,320 km (0.118 R)
• M86: 47,270,833 km (0.101 R)
• M87: 49,228,770 km (0.082 R)
• M88: 51,129,710 km (0.106 R)
• M89: 51,880,242 km (0.107 R)
• M90: 52,802,364 km (0.1 R)
• M91: 57,406,986 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 10.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.6 AU - 12.88 AU

Year: 12667 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,057,545 km

• M1: 157,826 km (0.119 R)
• M2: 276,756 km (0.087 R)
• M3: 720,763 km (0.114 R)
• M4: 1,026,391 km (0.117 R)
• M5: 1,137,393 km (0.028 R)
• M6: 2,262,967 km (0.083 R)
• M7: 2,687,675 km (0.087 R)
• M8: 2,817,377 km (0.111 R)
• M9: 3,219,197 km (0.072 R)
• M10: 3,987,830 km (0.111 R)
• M11: 4,347,314 km (0.111 R)
• M12: 5,033,520 km (0.105 R)
• M13: 5,226,501 km (0.119 R)
• M14: 5,422,025 km (0.03 R)
• M15: 5,955,342 km (0.037 R)
• M16: 6,057,218 km (0.097 R)
• M17: 6,125,434 km (0.073 R)
• M18: 6,610,281 km (0.034 R)
• M19: 6,751,053 km (0.086 R)
• M20: 7,251,906 km (0.087 R)
• M21: 8,709,588 km (0.047 R)
• M22: 9,175,885 km (0.093 R)
• M23: 9,254,423 km (0.119 R)
• M24: 9,650,559 km (0.081 R)
• M25: 9,931,055 km (0.056 R)
• M26: 10,336,465 km (0.113 R)
• M27: 10,459,135 km (0.113 R)
• M28: 11,079,966 km (0.097 R)
• M29: 11,585,158 km (0.112 R)
• M30: 12,011,961 km (0.059 R)
• M31: 12,184,148 km (0.106 R)
• M32: 12,270,616 km (0.097 R)
• M33: 12,400,616 km (0.077 R)
• M34: 12,705,646 km (0.089 R)
• M35: 12,837,143 km (0.101 R)
• M36: 13,057,351 km (0.09 R)
• M37: 13,635,696 km (0.075 R)
• M38: 14,177,091 km (0.075 R)
• M39: 14,587,588 km (0.078 R)
• M40: 14,679,441 km (0.11 R)
• M41: 15,327,349 km (0.109 R)
• M42: 16,650,991 km (0.05 R)
• M43: 16,891,096 km (0.116 R)
• M44: 17,618,740 km (0.106 R)
• M45: 17,716,577 km (0.049 R)
• M46: 17,961,768 km (0.067 R)
• M47: 18,307,039 km (0.088 R)
• M48: 19,104,396 km (0.099 R)
• M49: 19,406,285 km (0.116 R)
• M50: 20,887,902 km (0.08 R)
• M51: 21,095,095 km (0.025 R)
• M52: 21,720,863 km (0.069 R)
• M53: 22,088,724 km (0.083 R)
• M54: 22,194,190 km (0.108 R)
• M55: 23,958,697 km (0.069 R)
• M56: 24,720,899 km (0.116 R)
• M57: 24,885,157 km (0.081 R)
• M58: 25,215,020 km (0.119 R)
• M59: 25,380,476 km (0.07 R)
• M60: 25,878,936 km (0.107 R)
• M61: 26,045,887 km (0.087 R)
• M62: 27,677,401 km (0.032 R)
• M63: 28,419,556 km (0.083 R)
• M64: 28,879,570 km (0.07 R)
• M65: 29,981,807 km (0.079 R)
• M66: 30,332,763 km (0.069 R)
• M67: 30,861,742 km (0.105 R)
• M68: 31,334,471 km (0.094 R)
• M69: 31,453,102 km (0.106 R)
• M70: 31,631,273 km (0.067 R)
• M71: 32,406,938 km (0.114 R)
• M72: 33,370,348 km (0.065 R)
• M73: 34,833,116 km (0.1 R)
• M74: 34,955,936 km (0.113 R)
• M75: 35,140,390 km (0.102 R)
• M76: 35,943,731 km (0.11 R)
• M77: 36,192,213 km (0.095 R)
• M78: 36,316,678 km (0.058 R)
• M79: 37,317,039 km (0.026 R)
• M80: 38,326,526 km (0.12 R)
• M81: 39,921,837 km (0.085 R)
• M82: 40,243,622 km (0.091 R)
• M83: 41,019,138 km (0.089 R)
• M84: 41,734,365 km (0.086 R)
• M85: 41,930,039 km (0.092 R)
• M86: 42,847,673 km (0.097 R)
• M87: 44,369,681 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 6.7

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.74 AU - 16.56 AU

Year: 21222 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,057,545 km

• M1: 214,075 km (0.036 R)
• M2: 763,099 km (0.117 R)
• M3: 939,923 km (0.075 R)
• M4: 1,129,913 km (0.107 R)
• M5: 1,577,360 km (0.099 R)
• M6: 1,705,416 km (0.06 R)
• M7: 2,040,365 km (0.117 R)
• M8: 2,251,298 km (0.044 R)
• M9: 2,323,105 km (0.11 R)
• M10: 2,395,810 km (0.025 R)
• M11: 2,618,262 km (0.082 R)
• M12: 3,163,247 km (0.116 R)
• M13: 3,366,251 km (0.05 R)
• M14: 3,531,707 km (0.061 R)
• M15: 5,090,367 km (0.025 R)
• M16: 6,418,497 km (0.099 R)
• M17: 6,572,283 km (0.098 R)
• M18: 7,041,273 km (0.1 R)
• M19: 8,011,415 km (0.065 R)
• M20: 8,343,971 km (0.108 R)
• M21: 8,399,920 km (0.093 R)
• M22: 8,511,969 km (0.096 R)
• M23: 8,624,616 km (0.105 R)
• M24: 9,601,790 km (0.085 R)
• M25: 12,289,315 km (0.106 R)
• M26: 14,648,025 km (0.099 R)
• M27: 16,365,857 km (0.079 R)
• M28: 17,284,089 km (0.115 R)
• M29: 17,426,806 km (0.084 R)
• M30: 18,729,055 km (0.069 R)
• M31: 18,802,358 km (0.064 R)
• M32: 18,875,661 km (0.117 R)
• M33: 19,096,318 km (0.081 R)
• M34: 19,987,472 km (0.105 R)
• M35: 20,062,421 km (0.086 R)
• M36: 20,362,813 km (0.095 R)
• M37: 21,196,672 km (0.115 R)
• M38: 21,887,216 km (0.058 R)
• M39: 21,964,408 km (0.106 R)
• M40: 22,507,149 km (0.109 R)
• M41: 22,975,989 km (0.115 R)
• M42: 26,346,429 km (0.099 R)
• M43: 27,171,461 km (0.111 R)
• M44: 27,587,194 km (0.086 R)
• M45: 29,100,975 km (0.094 R)
• M46: 32,208,422 km (0.076 R)
• M47: 32,472,013 km (0.087 R)
• M48: 32,560,126 km (0.094 R)
• M49: 33,267,425 km (0.107 R)
• M50: 33,890,350 km (0.083 R)
• M51: 34,248,189 km (0.082 R)
• M52: 34,607,223 km (0.061 R)
• M53: 34,877,248 km (0.11 R)
• M54: 35,782,464 km (0.095 R)
• M55: 37,062,872 km (0.027 R)
• M56: 38,079,390 km (0.116 R)
• M57: 38,917,736 km (0.049 R)
• M58: 40,328,744 km (0.113 R)
• M59: 40,897,814 km (0.071 R)
• M60: 42,620,882 km (0.096 R)
• M61: 42,910,354 km (0.105 R)
• M62: 43,006,994 km (0.101 R)
• M63: 43,588,332 km (0.119 R)
• M64: 43,782,659 km (0.116 R)
• M65: 44,074,824 km (0.095 R)
• M66: 44,367,587 km (0.115 R)
• M67: 49,239,391 km (0.087 R)
• M68: 50,968,743 km (0.103 R)
• M69: 51,686,663 km (0.098 R)
• M70: 52,201,429 km (0.071 R)
• M71: 52,614,618 km (0.114 R)
• M72: 54,800,991 km (0.108 R)
• M73: 56,486,810 km (0.07 R)
• M74: 57,016,984 km (0.07 R)
• M75: 57,123,349 km (0.116 R)
• M76: 58,724,943 km (0.112 R)
• M77: 59,047,028 km (0.084 R)
• M78: 59,801,001 km (0.116 R)
• M79: 61,754,001 km (0.114 R)
• M80: 63,067,770 km (0.115 R)
• M81: 64,169,408 km (0.1 R)
• M82: 64,833,623 km (0.103 R)
• M83: 66,057,034 km (0.087 R)
• M84: 66,503,733 km (0.051 R)
• M85: 68,413,799 km (0.094 R)
• M86: 71,713,330 km (0.108 R)
• M87: 73,209,159 km (0.062 R)
• M88: 73,440,138 km (0.036 R)
• M89: 73,902,994 km (0.075 R)
• M90: 74,250,809 km (0.092 R)
• M91: 75,064,322 km (0.116 R)
• M92: 75,997,663 km (0.086 R)
• M93: 77,993,747 km (0.067 R)
• M94: 78,466,028 km (0.086 R)
• M95: 78,702,393 km (0.09 R)
• M96: 78,939,056 km (0.071 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit