🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.02 AU - 1.22 AU

Year: 429 Days

Day: 12.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 92.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.88 AU - 4.64 AU

Year: 3180 Days

Day: 23.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.32 AU - 4.84 AU

Year: 3545 Days

Day: 26.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,558,925 km

• M1: 134,488 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 12.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.5 AU - 6.02 AU

Year: 4363 Days

Day: 9.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,558,925 km

• M1: 158,873 km (0.087 R)
• M2: 288,574 km (0.104 R)
• M3: 367,562 km (0.09 R)
• M4: 657,333 km (0.101 R)
• M5: 799,601 km (0.059 R)
• M6: 1,006,794 km (0.095 R)
• M7: 1,232,537 km (0.094 R)
• M8: 1,506,750 km (0.109 R)
• M9: 1,750,744 km (0.113 R)
• M10: 1,903,334 km (0.118 R)
• M11: 2,150,021 km (0.114 R)
• M12: 2,520,724 km (0.09 R)
• M13: 3,053,442 km (0.094 R)
• M14: 3,599,325 km (0.061 R)
• M15: 3,751,615 km (0.097 R)
• M16: 3,884,010 km (0.065 R)
• M17: 4,062,779 km (0.106 R)
• M18: 4,428,695 km (0.111 R)
• M19: 4,521,895 km (0.107 R)
• M20: 4,615,693 km (0.108 R)
• M21: 4,734,025 km (0.09 R)
• M22: 4,901,275 km (0.054 R)
• M23: 5,266,294 km (0.112 R)
• M24: 5,920,186 km (0.109 R)
• M25: 6,387,979 km (0.058 R)
• M26: 6,493,445 km (0.093 R)
• M27: 7,221,538 km (0.071 R)
• M28: 7,693,220 km (0.058 R)
• M29: 8,347,412 km (0.099 R)
• M30: 8,463,051 km (0.043 R)
• M31: 8,813,110 km (0.112 R)
• M32: 8,989,934 km (0.095 R)
• M33: 9,347,174 km (0.069 R)
• M34: 9,527,589 km (0.102 R)
• M35: 9,769,938 km (0.107 R)
• M36: 9,891,860 km (0.045 R)
• M37: 10,137,201 km (0.059 R)
• M38: 10,415,752 km (0.057 R)
• M39: 10,571,483 km (0.075 R)
• M40: 10,917,054 km (0.103 R)
• M41: 11,075,329 km (0.085 R)
• M42: 12,766,533 km (0.048 R)
• M43: 13,134,543 km (0.102 R)
• M44: 13,370,609 km (0.053 R)
• M45: 13,506,145 km (0.102 R)
• M46: 13,744,304 km (0.116 R)
• M47: 14,398,047 km (0.039 R)
• M48: 15,415,462 km (0.066 R)
• M49: 15,771,655 km (0.114 R)
• M50: 16,166,593 km (0.105 R)
• M51: 16,274,902 km (0.04 R)
• M52: 16,710,531 km (0.093 R)
• M53: 16,893,040 km (0.104 R)
• M54: 18,265,152 km (0.047 R)
• M55: 18,983,521 km (0.064 R)
• M56: 19,442,038 km (0.119 R)
• M57: 19,826,954 km (0.067 R)
• M58: 20,059,130 km (0.073 R)
• M59: 20,331,099 km (0.098 R)
• M60: 21,036,153 km (0.087 R)
• M61: 21,352,104 km (0.096 R)
• M62: 21,749,286 km (0.118 R)
• M63: 21,988,793 km (0.107 R)
• M64: 22,148,862 km (0.101 R)
• M65: 23,894,669 km (0.105 R)
• M66: 24,389,689 km (0.077 R)
• M67: 25,013,362 km (0.09 R)
• M68: 26,022,101 km (0.114 R)
• M69: 26,191,446 km (0.108 R)
• M70: 27,001,219 km (0.068 R)
• M71: 27,559,967 km (0.062 R)
• M72: 28,209,521 km (0.078 R)
• M73: 28,383,503 km (0.107 R)
• M74: 28,470,719 km (0.058 R)
• M75: 28,776,497 km (0.076 R)
• M76: 29,039,490 km (0.081 R)
• M77: 29,435,326 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 8.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.08 AU - 6.86 AU

Year: 5952 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,558,925 km

• M1: 136,134 km (0.048 R)
• M2: 318,943 km (0.103 R)
• M3: 466,596 km (0.088 R)
• M4: 554,111 km (0.095 R)
• M5: 609,462 km (0.056 R)
• M6: 884,423 km (0.108 R)
• M7: 995,873 km (0.08 R)
• M8: 1,124,078 km (0.117 R)
• M9: 1,245,552 km (0.107 R)
• M10: 1,320,650 km (0.101 R)
• M11: 1,719,029 km (0.064 R)
• M12: 1,845,739 km (0.053 R)
• M13: 2,214,048 km (0.12 R)
• M14: 2,321,161 km (0.064 R)
• M15: 2,461,783 km (0.047 R)
• M16: 2,540,920 km (0.094 R)
• M17: 2,933,465 km (0.038 R)
• M18: 3,292,649 km (0.119 R)
• M19: 3,450,924 km (0.075 R)
• M20: 4,490,928 km (0.083 R)
• M21: 4,686,452 km (0.111 R)
• M22: 4,864,624 km (0.08 R)
• M23: 5,085,580 km (0.064 R)
• M24: 5,146,466 km (0.078 R)
• M25: 5,662,878 km (0.084 R)
• M26: 6,088,035 km (0.045 R)
• M27: 6,304,503 km (0.101 R)
• M28: 6,501,374 km (0.067 R)
• M29: 6,611,777 km (0.055 R)
• M30: 6,811,939 km (0.078 R)
• M31: 7,493,357 km (0.098 R)
• M32: 8,628,656 km (0.097 R)
• M33: 8,798,599 km (0.071 R)
• M34: 8,896,286 km (0.065 R)
• M35: 9,068,174 km (0.116 R)
• M36: 9,414,942 km (0.101 R)
• M37: 9,489,891 km (0.114 R)
• M38: 9,766,198 km (0.097 R)
• M39: 10,198,386 km (0.1 R)
• M40: 10,429,814 km (0.087 R)
• M41: 10,585,097 km (0.105 R)
• M42: 10,663,037 km (0.09 R)
• M43: 10,793,187 km (0.077 R)
• M44: 11,266,664 km (0.042 R)
• M45: 11,372,729 km (0.077 R)
• M46: 11,989,372 km (0.116 R)
• M47: 12,616,785 km (0.052 R)
• M48: 12,809,916 km (0.078 R)
• M49: 12,976,119 km (0.033 R)
• M50: 13,115,245 km (0.087 R)
• M51: 13,535,615 km (0.068 R)
• M52: 13,761,658 km (0.105 R)
• M53: 14,074,467 km (0.111 R)
• M54: 14,649,222 km (0.117 R)
• M55: 14,707,116 km (0.108 R)
• M56: 14,852,226 km (0.089 R)
• M57: 15,437,303 km (0.093 R)
• M58: 15,584,657 km (0.03 R)
• M59: 15,643,898 km (0.055 R)
• M60: 15,881,011 km (0.075 R)
• M61: 15,940,551 km (0.096 R)
• M62: 16,119,470 km (0.094 R)
• M63: 16,209,079 km (0.108 R)
• M64: 16,419,114 km (0.12 R)
• M65: 16,479,253 km (0.097 R)
• M66: 16,660,116 km (0.115 R)
• M67: 16,872,097 km (0.084 R)
• M68: 16,932,833 km (0.089 R)
• M69: 17,145,861 km (0.078 R)
• M70: 17,267,933 km (0.071 R)
• M71: 18,193,195 km (0.055 R)
• M72: 18,349,076 km (0.087 R)
• M73: 18,473,991 km (0.049 R)
• M74: 18,630,620 km (0.096 R)
• M75: 19,039,770 km (0.109 R)
• M76: 19,102,900 km (0.081 R)
• M77: 19,547,355 km (0.113 R)
• M78: 19,770,855 km (0.05 R)
• M79: 20,220,546 km (0.119 R)
• M80: 20,414,275 km (0.088 R)
• M81: 20,673,379 km (0.104 R)
• M82: 21,523,543 km (0.055 R)
• M83: 21,754,373 km (0.039 R)
• M84: 21,820,345 km (0.046 R)
• M85: 21,919,678 km (0.098 R)
• M86: 22,118,644 km (0.101 R)
• M87: 22,251,636 km (0.075 R)
• M88: 22,318,357 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438

Radius: 5.5

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.94 AU - 23.28 AU

Year: 31406 Days

Day: 17.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,558,925 km

• M1: 76,295 km (0.094 R)
• M2: 199,564 km (0.086 R)
• M3: 439,369 km (0.118 R)
• M4: 483,052 km (0.074 R)
• M5: 623,225 km (0.057 R)
• M6: 1,467,705 km (0.093 R)
• M7: 2,417,950 km (0.082 R)
• M8: 3,746,828 km (0.068 R)
• M9: 4,604,772 km (0.103 R)
• M10: 6,216,240 km (0.107 R)
• M11: 6,270,993 km (0.099 R)
• M12: 6,939,097 km (0.082 R)
• M13: 7,455,060 km (0.103 R)
• M14: 7,571,298 km (0.062 R)
• M15: 7,864,809 km (0.103 R)
• M16: 8,706,147 km (0.088 R)
• M17: 9,638,890 km (0.092 R)
• M18: 10,537,824 km (0.091 R)
• M19: 11,262,775 km (0.108 R)
• M20: 11,329,346 km (0.075 R)
• M21: 11,530,256 km (0.093 R)
• M22: 13,109,112 km (0.04 R)
• M23: 13,816,560 km (0.049 R)
• M24: 14,102,890 km (0.075 R)
• M25: 16,767,378 km (0.056 R)
• M26: 18,706,466 km (0.114 R)
• M27: 19,262,072 km (0.1 R)
• M28: 19,581,912 km (0.079 R)
• M29: 20,065,114 km (0.102 R)
• M30: 20,797,096 km (0.097 R)
• M31: 21,125,314 km (0.085 R)
• M32: 21,786,686 km (0.069 R)
• M33: 22,876,058 km (0.104 R)
• M34: 24,499,643 km (0.061 R)
• M35: 24,672,728 km (0.057 R)
• M36: 25,281,591 km (0.095 R)
• M37: 27,227,411 km (0.035 R)
• M38: 27,317,020 km (0.062 R)
• M39: 32,582,566 km (0.087 R)
• M40: 32,868,148 km (0.107 R)
• M41: 33,442,006 km (0.045 R)
• M42: 35,769,898 km (0.116 R)
• M43: 38,551,072 km (0.058 R)
• M44: 39,764,012 km (0.057 R)
• M45: 42,020,396 km (0.067 R)
• M46: 42,331,261 km (0.085 R)
• M47: 42,642,873 km (0.07 R)
• M48: 43,268,491 km (0.076 R)
• M49: 44,951,467 km (0.105 R)
• M50: 45,694,520 km (0.084 R)
• M51: 46,120,874 km (0.069 R)
• M52: 46,227,687 km (0.062 R)
• M53: 46,441,612 km (0.087 R)
• M54: 48,381,148 km (0.111 R)
• M55: 49,033,544 km (0.082 R)
• M56: 51,008,087 km (0.095 R)
• M57: 51,561,150 km (0.085 R)
• M58: 51,782,854 km (0.055 R)
• M59: 52,561,661 km (0.06 R)
• M60: 53,120,259 km (0.064 R)
• M61: 54,921,118 km (0.096 R)
• M62: 55,261,005 km (0.109 R)
• M63: 55,374,400 km (0.064 R)
• M64: 55,487,945 km (0.099 R)
• M65: 59,393,646 km (0.096 R)
• M66: 62,676,122 km (0.108 R)
• M67: 62,912,786 km (0.042 R)
• M68: 63,268,380 km (0.103 R)
• M69: 66,016,792 km (0.117 R)
• M70: 66,137,219 km (0.1 R)
• M71: 66,860,973 km (0.105 R)
• M72: 67,345,072 km (0.12 R)
• M73: 67,587,420 km (0.111 R)
• M74: 68,073,165 km (0.088 R)
• M75: 70,027,810 km (0.091 R)
• M76: 71,629,405 km (0.059 R)
• M77: 71,876,840 km (0.103 R)
• M78: 72,745,256 km (0.109 R)
• M79: 74,241,982 km (0.056 R)
• M80: 75,119,823 km (0.049 R)
• M81: 77,012,385 km (0.12 R)
• M82: 78,920,506 km (0.113 R)
• M83: 81,618,055 km (0.109 R)
• M84: 81,747,158 km (0.072 R)
• M85: 84,084,475 km (0.075 R)
• M86: 84,476,122 km (0.059 R)
• M87: 84,606,871 km (0.102 R)
• M88: 85,523,607 km (0.12 R)
• M89: 86,443,634 km (0.045 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit