🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.83 AU - 1.35 AU

Year: 402 Days

Day: 43.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.41 AU - 1.73 AU

Year: 695 Days

Day: 32.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.63 AU - 3.25 AU

Year: 1780 Days

Day: 25.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.53 AU - 3.71 AU

Year: 1946 Days

Day: 17.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,226,139 km

• M1: 453,431 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.94 AU - 4.82 AU

Year: 3237 Days

Day: 17.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.09 AU - 5.43 AU

Year: 3667 Days

Day: 37.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 13.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.45 AU - 7.87 AU

Year: 7486 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,226,139 km

• M1: 164,707 km (0.103 R)
• M2: 270,772 km (0.041 R)
• M3: 397,781 km (0.081 R)
• M4: 546,631 km (0.116 R)
• M5: 642,074 km (0.051 R)
• M6: 753,076 km (0.084 R)
• M7: 918,980 km (0.115 R)
• M8: 1,181,823 km (0.091 R)
• M9: 1,289,683 km (0.119 R)
• M10: 1,389,764 km (0.115 R)
• M11: 1,504,207 km (0.052 R)
• M12: 1,586,336 km (0.12 R)
• M13: 1,670,111 km (0.119 R)
• M14: 1,854,864 km (0.079 R)
• M15: 2,072,678 km (0.102 R)
• M16: 2,178,295 km (0.11 R)
• M17: 2,590,437 km (0.111 R)
• M18: 2,719,091 km (0.072 R)
• M19: 2,806,007 km (0.069 R)
• M20: 3,072,441 km (0.067 R)
• M21: 3,285,618 km (0.112 R)
• M22: 3,503,732 km (0.079 R)
• M23: 3,856,184 km (0.108 R)
• M24: 3,970,776 km (0.109 R)
• M25: 4,457,867 km (0.114 R)
• M26: 4,612,850 km (0.068 R)
• M27: 5,106,972 km (0.097 R)
• M28: 5,415,293 km (0.107 R)
• M29: 5,917,493 km (0.117 R)
• M30: 6,551,788 km (0.118 R)
• M31: 7,410,779 km (0.112 R)
• M32: 7,533,450 km (0.038 R)
• M33: 7,947,387 km (0.109 R)
• M34: 8,031,162 km (0.117 R)
• M35: 8,115,086 km (0.047 R)
• M36: 8,262,889 km (0.094 R)
• M37: 8,603,822 km (0.091 R)
• M38: 8,906,010 km (0.067 R)
• M39: 9,123,974 km (0.1 R)
• M40: 9,211,638 km (0.105 R)
• M41: 9,454,286 km (0.085 R)
• M42: 9,766,198 km (0.079 R)
• M43: 10,194,945 km (0.102 R)
• M44: 10,606,788 km (0.105 R)
• M45: 10,907,630 km (0.117 R)
• M46: 11,234,800 km (0.09 R)
• M47: 11,970,822 km (0.098 R)
• M48: 12,502,792 km (0.106 R)
• M49: 12,600,329 km (0.106 R)
• M50: 13,215,625 km (0.092 R)
• M51: 13,339,941 km (0.107 R)
• M52: 13,614,753 km (0.089 R)
• M53: 13,866,077 km (0.04 R)
• M54: 14,119,047 km (0.093 R)
• M55: 14,348,081 km (0.101 R)
• M56: 14,706,667 km (0.076 R)
• M57: 14,861,202 km (0.101 R)
• M58: 15,016,485 km (0.088 R)
• M59: 15,432,816 km (0.053 R)
• M60: 15,563,714 km (0.075 R)
• M61: 15,826,707 km (0.067 R)
• M62: 16,357,031 km (0.092 R)
• M63: 16,490,472 km (0.106 R)
• M64: 16,597,585 km (0.114 R)
• M65: 16,866,262 km (0.101 R)
• M66: 17,299,049 km (0.061 R)
• M67: 17,544,240 km (0.065 R)
• M68: 17,735,576 km (0.112 R)
• M69: 18,175,842 km (0.091 R)
• M70: 18,703,175 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.7

Radius: 13.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.49 AU - 12.65 AU

Year: 15736 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,226,139 km

• M1: 167,250 km (0.076 R)
• M2: 279,748 km (0.109 R)
• M3: 473,776 km (0.111 R)
• M4: 600,486 km (0.112 R)
• M5: 704,606 km (0.078 R)
• M6: 893,997 km (0.071 R)
• M7: 995,574 km (0.116 R)
• M8: 1,101,489 km (0.095 R)
• M9: 2,426,029 km (0.105 R)
• M10: 2,691,864 km (0.075 R)
• M11: 2,998,390 km (0.074 R)
• M12: 3,579,129 km (0.108 R)
• M13: 3,780,488 km (0.116 R)
• M14: 4,055,000 km (0.073 R)
• M15: 4,230,029 km (0.056 R)
• M16: 4,660,123 km (0.087 R)
• M17: 5,179,826 km (0.104 R)
• M18: 5,523,901 km (0.116 R)
• M19: 5,796,618 km (0.111 R)
• M20: 6,600,408 km (0.117 R)
• M21: 7,226,176 km (0.078 R)
• M22: 7,654,025 km (0.092 R)
• M23: 7,914,775 km (0.116 R)
• M24: 8,266,928 km (0.049 R)
• M25: 8,714,525 km (0.092 R)
• M26: 9,400,730 km (0.103 R)
• M27: 9,962,171 km (0.103 R)
• M28: 10,873,521 km (0.099 R)
• M29: 10,971,059 km (0.117 R)
• M30: 12,062,675 km (0.096 R)
• M31: 12,315,645 km (0.103 R)
• M32: 12,468,235 km (0.116 R)
• M33: 12,672,735 km (0.081 R)
• M34: 13,085,027 km (0.08 R)
• M35: 13,240,908 km (0.113 R)
• M36: 13,659,183 km (0.089 R)
• M37: 13,870,116 km (0.059 R)
• M38: 14,028,989 km (0.076 R)
• M39: 14,455,493 km (0.078 R)
• M40: 14,832,180 km (0.106 R)
• M41: 15,595,428 km (0.114 R)
• M42: 16,595,490 km (0.09 R)
• M43: 17,330,764 km (0.073 R)
• M44: 18,482,518 km (0.107 R)
• M45: 19,599,565 km (0.075 R)
• M46: 20,076,483 km (0.097 R)
• M47: 20,859,628 km (0.089 R)
• M48: 21,285,533 km (0.107 R)
• M49: 23,710,215 km (0.104 R)
• M50: 23,900,354 km (0.045 R)
• M51: 24,282,128 km (0.082 R)
• M52: 24,923,005 km (0.066 R)
• M53: 25,310,165 km (0.039 R)
• M54: 26,286,739 km (0.094 R)
• M55: 26,878,698 km (0.086 R)
• M56: 29,290,066 km (0.112 R)
• M57: 30,521,556 km (0.094 R)
• M58: 31,769,950 km (0.086 R)
• M59: 33,673,583 km (0.116 R)
• M60: 33,816,150 km (0.107 R)
• M61: 35,107,479 km (0.094 R)
• M62: 35,904,686 km (0.062 R)
• M63: 36,634,574 km (0.072 R)
• M64: 36,781,030 km (0.105 R)
• M65: 38,034,810 km (0.107 R)
• M66: 39,302,353 km (0.079 R)
• M67: 40,205,475 km (0.091 R)
• M68: 40,508,111 km (0.05 R)
• M69: 43,652,808 km (0.031 R)
• M70: 43,963,822 km (0.113 R)
• M71: 45,529,813 km (0.094 R)
• M72: 47,592,767 km (0.102 R)
• M73: 47,752,837 km (0.114 R)
• M74: 48,635,764 km (0.115 R)
• M75: 48,796,881 km (0.091 R)
• M76: 52,468,760 km (0.099 R)
• M77: 55,217,621 km (0.099 R)
• M78: 56,059,857 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 7.2

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.67 AU - 16.75 AU

Year: 21987 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,226,139 km

• M1: 123,568 km (0.062 R)
• M2: 312,061 km (0.07 R)
• M3: 488,736 km (0.078 R)
• M4: 882,777 km (0.034 R)
• M5: 1,273,676 km (0.039 R)
• M6: 1,357,900 km (0.057 R)
• M7: 1,621,940 km (0.079 R)
• M8: 2,064,301 km (0.087 R)
• M9: 2,721,484 km (0.076 R)
• M10: 3,129,737 km (0.107 R)
• M11: 5,352,163 km (0.098 R)
• M12: 5,628,321 km (0.085 R)
• M13: 5,815,019 km (0.096 R)
• M14: 6,242,570 km (0.084 R)
• M15: 6,387,380 km (0.104 R)
• M16: 6,977,544 km (0.086 R)
• M17: 7,228,569 km (0.112 R)
• M18: 7,431,573 km (0.087 R)
• M19: 9,507,244 km (0.086 R)
• M20: 10,236,533 km (0.07 R)
• M21: 10,350,377 km (0.084 R)
• M22: 11,041,968 km (0.076 R)
• M23: 11,158,655 km (0.032 R)
• M24: 11,217,148 km (0.077 R)
• M25: 12,408,844 km (0.096 R)
• M26: 12,835,348 km (0.114 R)
• M27: 12,896,683 km (0.03 R)
• M28: 13,019,652 km (0.104 R)
• M29: 14,017,171 km (0.07 R)
• M30: 15,298,327 km (0.111 R)
• M31: 16,151,035 km (0.098 R)
• M32: 16,350,000 km (0.112 R)
• M33: 16,683,454 km (0.099 R)
• M34: 17,970,893 km (0.074 R)
• M35: 18,314,968 km (0.112 R)
• M36: 19,854,629 km (0.111 R)
• M37: 20,210,373 km (0.05 R)
• M38: 21,145,061 km (0.117 R)
• M39: 21,290,021 km (0.111 R)
• M40: 21,654,142 km (0.118 R)
• M41: 23,205,472 km (0.086 R)
• M42: 23,730,561 km (0.041 R)
• M43: 24,259,539 km (0.076 R)
• M44: 24,563,522 km (0.061 R)
• M45: 26,102,584 km (0.107 R)
• M46: 26,258,166 km (0.037 R)
• M47: 27,593,327 km (0.07 R)
• M48: 27,910,624 km (0.09 R)
• M49: 28,388,889 km (0.108 R)
• M50: 29,596,443 km (0.07 R)
• M51: 30,329,024 km (0.113 R)
• M52: 30,820,752 km (0.12 R)
• M53: 30,985,160 km (0.114 R)
• M54: 31,563,206 km (0.066 R)
• M55: 31,728,960 km (0.114 R)
• M56: 31,978,190 km (0.063 R)
• M57: 32,562,370 km (0.106 R)
• M58: 33,065,767 km (0.072 R)
• M59: 33,825,724 km (0.1 R)
• M60: 34,250,432 km (0.105 R)
• M61: 35,276,973 km (0.102 R)
• M62: 36,748,418 km (0.1 R)
• M63: 36,922,849 km (0.027 R)
• M64: 37,097,579 km (0.071 R)
• M65: 40,919,506 km (0.047 R)
• M66: 43,014,624 km (0.11 R)
• M67: 43,382,635 km (0.089 R)
• M68: 43,843,994 km (0.112 R)
• M69: 46,363,372 km (0.113 R)
• M70: 46,740,658 km (0.069 R)
• M71: 48,833,532 km (0.116 R)
• M72: 49,313,442 km (0.052 R)
• M73: 49,409,634 km (0.082 R)
• M74: 50,278,049 km (0.066 R)
• M75: 50,665,657 km (0.118 R)
• M76: 50,859,686 km (0.108 R)
• M77: 53,702,644 km (0.117 R)
• M78: 54,297,146 km (0.117 R)
• M79: 54,694,777 km (0.117 R)
• M80: 55,993,735 km (0.118 R)
• M81: 57,100,759 km (0.113 R)
• M82: 59,234,025 km (0.115 R)
• M83: 60,464,767 km (0.12 R)
• M84: 61,393,321 km (0.104 R)
• M85: 63,160,221 km (0.074 R)
• M86: 64,207,257 km (0.041 R)
• M87: 64,838,260 km (0.104 R)
• M88: 66,850,052 km (0.052 R)
• M89: 68,131,059 km (0.091 R)
• M90: 68,774,629 km (0.077 R)
• M91: 69,528,004 km (0.101 R)
• M92: 70,609,148 km (0.065 R)
• M93: 71,369,105 km (0.12 R)
• M94: 72,240,961 km (0.076 R)
• M95: 72,897,247 km (0.114 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit