🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.53 AU - 1.95 AU

Year: 826 Days

Day: 23.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 2.01 AU

Year: 913 Days

Day: 43.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.96 AU - 3.6 AU

Year: 2138 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,033,246 km

• M1: 75,547 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.79 AU - 4.79 AU

Year: 3773 Days

Day: 36.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 13

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.21 AU - 12.79 AU

Year: 15905 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,033,246 km

• M1: 335,398 km (0.112 R)
• M2: 795,113 km (0.106 R)
• M3: 1,017,565 km (0.089 R)
• M4: 2,649,079 km (0.088 R)
• M5: 3,059,276 km (0.098 R)
• M6: 3,236,251 km (0.117 R)
• M7: 3,453,317 km (0.047 R)
• M8: 4,329,362 km (0.101 R)
• M9: 4,448,592 km (0.058 R)
• M10: 4,609,410 km (0.097 R)
• M11: 5,061,494 km (0.074 R)
• M12: 5,187,306 km (0.102 R)
• M13: 5,442,071 km (0.086 R)
• M14: 5,788,241 km (0.09 R)
• M15: 5,964,168 km (0.046 R)
• M16: 6,321,108 km (0.099 R)
• M17: 7,866,754 km (0.115 R)
• M18: 8,209,183 km (0.042 R)
• M19: 8,606,515 km (0.094 R)
• M20: 8,757,160 km (0.107 R)
• M21: 9,265,643 km (0.116 R)
• M22: 10,258,375 km (0.081 R)
• M23: 10,740,379 km (0.091 R)
• M24: 11,394,571 km (0.075 R)
• M25: 11,726,528 km (0.103 R)
• M26: 12,343,620 km (0.108 R)
• M27: 14,555,274 km (0.077 R)
• M28: 15,583,909 km (0.055 R)
• M29: 16,014,302 km (0.103 R)
• M30: 16,262,037 km (0.072 R)
• M31: 16,448,585 km (0.099 R)
• M32: 16,698,563 km (0.04 R)
• M33: 17,392,398 km (0.097 R)
• M34: 18,938,642 km (0.081 R)
• M35: 19,332,084 km (0.078 R)
• M36: 19,993,905 km (0.049 R)
• M37: 20,127,197 km (0.039 R)
• M38: 20,865,313 km (0.073 R)
• M39: 21,886,168 km (0.119 R)
• M40: 22,368,173 km (0.076 R)
• M41: 22,853,768 km (0.111 R)
• M42: 23,412,815 km (0.097 R)
• M43: 23,553,287 km (0.101 R)
• M44: 24,901,912 km (0.105 R)
• M45: 25,189,140 km (0.119 R)
• M46: 25,694,182 km (0.069 R)
• M47: 26,275,520 km (0.095 R)
• M48: 26,494,680 km (0.109 R)
• M49: 27,822,212 km (0.079 R)
• M50: 28,644,252 km (0.098 R)
• M51: 29,322,679 km (0.093 R)
• M52: 30,618,645 km (0.055 R)
• M53: 31,080,454 km (0.106 R)
• M54: 31,389,672 km (0.109 R)
• M55: 31,622,148 km (0.077 R)
• M56: 32,479,792 km (0.068 R)
• M57: 34,058,648 km (0.075 R)
• M58: 34,537,212 km (0.036 R)
• M59: 35,018,019 km (0.076 R)
• M60: 36,067,299 km (0.074 R)
• M61: 36,963,240 km (0.096 R)
• M62: 37,290,860 km (0.098 R)
• M63: 37,454,968 km (0.106 R)
• M64: 37,701,655 km (0.06 R)
• M65: 40,030,296 km (0.115 R)
• M66: 40,873,130 km (0.087 R)
• M67: 44,476,644 km (0.111 R)
• M68: 44,999,638 km (0.101 R)
• M69: 46,140,022 km (0.096 R)
• M70: 47,289,832 km (0.075 R)
• M71: 47,734,586 km (0.073 R)
• M72: 48,359,456 km (0.06 R)
• M73: 48,449,066 km (0.051 R)
• M74: 50,886,464 km (0.109 R)
• M75: 52,441,534 km (0.068 R)
• M76: 52,717,542 km (0.073 R)
• M77: 53,548,558 km (0.064 R)
• M78: 54,663,361 km (0.105 R)
• M79: 59,102,828 km (0.112 R)
• M80: 60,447,413 km (0.069 R)
• M81: 60,640,394 km (0.055 R)
• M82: 61,511,054 km (0.1 R)
• M83: 62,385,753 km (0.112 R)
• M84: 64,443,023 km (0.094 R)
• M85: 64,738,628 km (0.056 R)
• M86: 65,529,402 km (0.074 R)
• M87: 65,925,986 km (0.043 R)
• M88: 66,422,801 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 3.3

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.74 AU - 18.36 AU

Year: 22068 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,033,246 km

• M1: 188,045 km (0.085 R)
• M2: 456,872 km (0.102 R)
• M3: 513,121 km (0.063 R)
• M4: 760,406 km (0.103 R)
• M5: 782,546 km (0.088 R)
• M6: 967,449 km (0.086 R)
• M7: 1,015,770 km (0.098 R)
• M8: 1,713,793 km (0.119 R)
• M9: 1,952,402 km (0.118 R)
• M10: 2,013,737 km (0.082 R)
• M11: 2,138,352 km (0.086 R)
• M12: 2,661,346 km (0.051 R)
• M13: 2,798,079 km (0.116 R)
• M14: 2,867,193 km (0.108 R)
• M15: 3,042,821 km (0.064 R)
• M16: 3,367,448 km (0.037 R)
• M17: 4,608,063 km (0.117 R)
• M18: 5,708,206 km (0.109 R)
• M19: 7,693,220 km (0.083 R)
• M20: 7,985,684 km (0.053 R)
• M21: 8,281,738 km (0.115 R)
• M22: 8,581,383 km (0.05 R)
• M23: 9,397,738 km (0.06 R)
• M24: 10,079,007 km (0.083 R)
• M25: 10,667,675 km (0.111 R)
• M26: 11,157,757 km (0.093 R)
• M27: 11,488,518 km (0.047 R)
• M28: 12,728,385 km (0.119 R)
• M29: 13,656,490 km (0.108 R)
• M30: 14,247,701 km (0.114 R)
• M31: 15,577,028 km (0.07 R)
• M32: 16,132,335 km (0.106 R)
• M33: 16,882,569 km (0.097 R)
• M34: 17,836,405 km (0.114 R)
• M35: 18,416,994 km (0.079 R)
• M36: 18,807,444 km (0.087 R)
• M37: 19,398,356 km (0.074 R)
• M38: 19,662,845 km (0.097 R)
• M39: 20,128,693 km (0.07 R)
• M40: 20,262,583 km (0.092 R)
• M41: 23,842,460 km (0.044 R)
• M42: 25,270,222 km (0.089 R)
• M43: 25,486,840 km (0.107 R)
• M44: 26,140,283 km (0.045 R)
• M45: 27,315,374 km (0.12 R)
• M46: 29,488,583 km (0.108 R)
• M47: 30,942,375 km (0.038 R)
• M48: 31,251,444 km (0.039 R)
• M49: 32,811,750 km (0.049 R)
• M50: 33,522,040 km (0.088 R)
• M51: 35,683,431 km (0.091 R)
• M52: 36,088,691 km (0.088 R)
• M53: 36,658,509 km (0.057 R)
• M54: 37,971,979 km (0.103 R)
• M55: 38,884,077 km (0.078 R)
• M56: 40,898,711 km (0.052 R)
• M57: 41,492,615 km (0.071 R)
• M58: 42,431,790 km (0.104 R)
• M59: 43,377,997 km (0.115 R)
• M60: 44,505,067 km (0.097 R)
• M61: 44,592,133 km (0.107 R)
• M62: 47,587,083 km (0.084 R)
• M63: 48,301,113 km (0.109 R)
• M64: 48,569,791 km (0.057 R)
• M65: 48,839,067 km (0.056 R)
• M66: 49,559,231 km (0.102 R)
• M67: 50,011,167 km (0.03 R)
• M68: 50,101,823 km (0.111 R)
• M69: 51,101,436 km (0.037 R)
• M70: 51,192,691 km (0.103 R)
• M71: 51,283,945 km (0.071 R)
• M72: 51,375,200 km (0.119 R)
• M73: 52,107,631 km (0.106 R)
• M74: 53,028,107 km (0.092 R)
• M75: 53,212,860 km (0.107 R)
• M76: 53,397,763 km (0.11 R)
• M77: 53,953,968 km (0.098 R)
• M78: 54,046,868 km (0.09 R)
• M79: 55,071,913 km (0.064 R)
• M80: 55,165,412 km (0.08 R)
• M81: 56,668,721 km (0.093 R)
• M82: 56,763,117 km (0.074 R)
• M83: 59,044,634 km (0.105 R)
• M84: 60,196,538 km (0.114 R)
• M85: 60,968,463 km (0.086 R)
• M86: 61,065,252 km (0.099 R)
• M87: 61,355,771 km (0.106 R)
• M88: 62,522,336 km (0.077 R)
• M89: 63,794,516 km (0.112 R)
• M90: 63,990,938 km (0.111 R)
• M91: 65,272,842 km (0.116 R)
• M92: 65,669,127 km (0.072 R)
• M93: 66,264,826 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.5

Radius: 5.2

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 17.46 AU - 23.14 AU

Year: 32917 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,033,246 km

• M1: 185,501 km (0.112 R)
• M2: 472,729 km (0.099 R)
• M3: 641,176 km (0.068 R)
• M4: 745,895 km (0.119 R)
• M5: 800,349 km (0.077 R)
• M6: 856,298 km (0.072 R)
• M7: 1,155,195 km (0.099 R)
• M8: 1,484,460 km (0.093 R)
• M9: 1,588,729 km (0.048 R)
• M10: 1,841,400 km (0.095 R)
• M11: 2,184,877 km (0.106 R)
• M12: 3,193,765 km (0.069 R)
• M13: 3,558,185 km (0.12 R)
• M14: 4,227,037 km (0.078 R)
• M15: 5,195,235 km (0.101 R)
• M16: 5,731,244 km (0.101 R)
• M17: 5,785,847 km (0.117 R)
• M18: 6,228,657 km (0.093 R)
• M19: 6,454,251 km (0.059 R)
• M20: 7,088,097 km (0.077 R)
• M21: 7,146,739 km (0.081 R)
• M22: 7,561,424 km (0.094 R)
• M23: 8,045,074 km (0.103 R)
• M24: 8,789,025 km (0.096 R)
• M25: 9,490,190 km (0.066 R)
• M26: 10,341,850 km (0.101 R)
• M27: 11,149,380 km (0.036 R)
• M28: 12,187,140 km (0.078 R)
• M29: 12,610,801 km (0.059 R)
• M30: 13,764,051 km (0.067 R)
• M31: 14,131,314 km (0.111 R)
• M32: 14,205,066 km (0.067 R)
• M33: 15,632,229 km (0.097 R)
• M34: 15,708,674 km (0.091 R)
• M35: 16,401,611 km (0.073 R)
• M36: 16,556,894 km (0.102 R)
• M37: 16,712,775 km (0.114 R)
• M38: 16,947,494 km (0.069 R)
• M39: 17,499,211 km (0.094 R)
• M40: 17,578,498 km (0.1 R)
• M41: 19,271,347 km (0.092 R)
• M42: 20,345,161 km (0.117 R)
• M43: 30,267,688 km (0.08 R)
• M44: 30,362,833 km (0.114 R)
• M45: 31,513,390 km (0.062 R)
• M46: 32,288,307 km (0.07 R)
• M47: 34,650,308 km (0.104 R)
• M48: 35,449,908 km (0.094 R)
• M49: 36,356,771 km (0.081 R)
• M50: 37,067,510 km (0.07 R)
• M51: 37,475,613 km (0.115 R)
• M52: 38,502,303 km (0.082 R)
• M53: 39,019,164 km (0.1 R)
• M54: 42,487,590 km (0.116 R)
• M55: 43,235,879 km (0.073 R)
• M56: 43,880,795 km (0.036 R)
• M57: 44,962,687 km (0.102 R)
• M58: 45,180,053 km (0.08 R)
• M59: 48,706,075 km (0.101 R)
• M60: 48,817,675 km (0.117 R)
• M61: 50,163,607 km (0.085 R)
• M62: 50,276,254 km (0.105 R)
• M63: 50,501,997 km (0.102 R)
• M64: 50,954,232 km (0.03 R)
• M65: 51,635,351 km (0.118 R)
• M66: 52,205,169 km (0.116 R)
• M67: 52,319,462 km (0.05 R)
• M68: 53,581,320 km (0.075 R)
• M69: 55,434,538 km (0.079 R)
• M70: 56,486,211 km (0.106 R)
• M71: 58,490,673 km (0.095 R)
• M72: 58,965,646 km (0.111 R)
• M73: 59,919,482 km (0.099 R)
• M74: 61,600,962 km (0.064 R)
• M75: 61,721,688 km (0.111 R)
• M76: 65,995,400 km (0.079 R)
• M77: 66,489,970 km (0.073 R)
• M78: 67,233,921 km (0.119 R)
• M79: 67,731,483 km (0.115 R)
• M80: 68,480,071 km (0.113 R)
• M81: 68,855,412 km (0.086 R)
• M82: 69,733,851 km (0.103 R)
• M83: 70,489,769 km (0.105 R)
• M84: 71,755,666 km (0.092 R)
• M85: 72,009,683 km (0.044 R)
• M86: 72,518,765 km (0.047 R)
• M87: 75,210,778 km (0.096 R)
• M88: 76,763,754 km (0.047 R)
• M89: 82,281,671 km (0.088 R)
• M90: 82,414,514 km (0.092 R)
• M91: 84,417,031 km (0.114 R)
• M92: 84,685,260 km (0.102 R)
• M93: 87,247,423 km (0.077 R)
• M94: 89,561,253 km (0.116 R)
• M95: 89,697,986 km (0.116 R)
• M96: 90,794,538 km (0.059 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit