🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 190 Days

Day: 41.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.95 AU - 1.41 AU

Year: 488 Days

Day: 46 Hours

Environment

Temp: -17 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.07 AU - 1.33 AU

Year: 501 Days

Day: 46.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.35 AU - 2.21 AU

Year: 904 Days

Day: 33.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.81 AU - 1.87 AU

Year: 950 Days

Day: 20.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,798,479 km

• M1: 412,591 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.85 AU - 2.21 AU

Year: 1101 Days

Day: 21.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.6

Radius: 5.2

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.1 AU - 14.98 AU

Year: 17931 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,798,479 km

• M1: 66,122 km (0.089 R)
• M2: 142,716 km (0.115 R)
• M3: 197,768 km (0.071 R)
• M4: 250,726 km (0.063 R)
• M5: 469,887 km (0.113 R)
• M6: 590,912 km (0.103 R)
• M7: 936,483 km (0.089 R)
• M8: 1,170,005 km (0.113 R)
• M9: 1,293,423 km (0.049 R)
• M10: 1,378,245 km (0.094 R)
• M11: 1,421,329 km (0.098 R)
• M12: 1,530,985 km (0.111 R)
• M13: 1,735,335 km (0.084 R)
• M14: 2,854,178 km (0.065 R)
• M15: 3,105,502 km (0.12 R)
• M16: 3,277,091 km (0.069 R)
• M17: 3,932,330 km (0.102 R)
• M18: 4,243,344 km (0.109 R)
• M19: 4,562,286 km (0.119 R)
• M20: 4,659,525 km (0.08 R)
• M21: 4,790,124 km (0.102 R)
• M22: 5,256,869 km (0.071 R)
• M23: 5,427,112 km (0.091 R)
• M24: 5,633,856 km (0.067 R)
• M25: 6,019,370 km (0.045 R)
• M26: 6,742,226 km (0.09 R)
• M27: 8,665,606 km (0.035 R)
• M28: 9,110,062 km (0.069 R)
• M29: 9,561,997 km (0.03 R)
• M30: 9,728,050 km (0.097 R)
• M31: 10,274,531 km (0.06 R)
• M32: 10,317,017 km (0.101 R)
• M33: 10,444,774 km (0.106 R)
• M34: 10,572,979 km (0.064 R)
• M35: 10,744,867 km (0.096 R)
• M36: 11,004,270 km (0.102 R)
• M37: 11,661,752 km (0.116 R)
• M38: 11,706,033 km (0.118 R)
• M39: 11,794,895 km (0.109 R)
• M40: 12,377,129 km (0.087 R)
• M41: 12,785,831 km (0.088 R)
• M42: 12,968,789 km (0.09 R)
• M43: 13,897,044 km (0.098 R)
• M44: 14,511,741 km (0.097 R)
• M45: 15,183,585 km (0.044 R)
• M46: 15,523,322 km (0.116 R)
• M47: 17,108,162 km (0.103 R)
• M48: 18,175,842 km (0.053 R)
• M49: 18,951,507 km (0.101 R)
• M50: 20,535,300 km (0.029 R)
• M51: 20,642,262 km (0.071 R)
• M52: 21,234,520 km (0.12 R)
• M53: 21,342,829 km (0.092 R)
• M54: 21,397,133 km (0.108 R)
• M55: 21,887,066 km (0.059 R)
• M56: 21,941,669 km (0.12 R)
• M57: 22,767,150 km (0.09 R)
• M58: 22,878,002 km (0.09 R)
• M59: 23,100,305 km (0.059 R)
• M60: 23,267,406 km (0.094 R)
• M61: 23,939,848 km (0.036 R)
• M62: 24,562,026 km (0.09 R)
• M63: 24,903,558 km (0.103 R)
• M64: 24,960,554 km (0.099 R)
• M65: 26,518,167 km (0.113 R)
• M66: 27,338,113 km (0.077 R)
• M67: 27,869,485 km (0.117 R)
• M68: 28,285,217 km (0.072 R)
• M69: 30,272,625 km (0.084 R)
• M70: 31,807,948 km (0.119 R)
• M71: 32,180,148 km (0.074 R)
• M72: 32,616,225 km (0.105 R)
• M73: 33,620,326 km (0.067 R)
• M74: 33,809,717 km (0.088 R)
• M75: 34,634,600 km (0.034 R)
• M76: 34,698,329 km (0.12 R)
• M77: 34,762,057 km (0.073 R)
• M78: 35,209,504 km (0.12 R)
• M79: 37,148,592 km (0.116 R)
• M80: 38,592,511 km (0.103 R)
• M81: 38,724,606 km (0.065 R)
• M82: 38,857,000 km (0.105 R)
• M83: 39,520,765 km (0.095 R)
• M84: 39,787,349 km (0.117 R)
• M85: 40,523,670 km (0.111 R)
• M86: 40,994,454 km (0.111 R)
• M87: 41,129,391 km (0.08 R)
• M88: 41,264,329 km (0.073 R)
• M89: 41,331,947 km (0.102 R)
• M90: 41,467,183 km (0.087 R)
• M91: 42,077,393 km (0.112 R)
• M92: 42,827,477 km (0.113 R)
• M93: 46,713,581 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.2

Radius: 4.1

Gravity: 56.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.37 AU - 17.29 AU

Year: 19585 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,798,479 km

• M1: 72,106 km (0.102 R)
• M2: 253,269 km (0.051 R)
• M3: 287,826 km (0.044 R)
• M4: 695,929 km (0.1 R)
• M5: 1,702,723 km (0.103 R)
• M6: 1,945,969 km (0.069 R)
• M7: 2,126,384 km (0.118 R)
• M8: 2,199,986 km (0.077 R)
• M9: 2,312,185 km (0.093 R)
• M10: 2,819,321 km (0.113 R)
• M11: 2,859,862 km (0.082 R)
• M12: 3,931,282 km (0.084 R)
• M13: 4,867,765 km (0.107 R)
• M14: 5,112,208 km (0.033 R)
• M15: 6,129,474 km (0.098 R)
• M16: 6,769,004 km (0.101 R)
• M17: 6,877,613 km (0.041 R)
• M18: 7,654,175 km (0.08 R)
• M19: 8,110,299 km (0.096 R)
• M20: 8,283,683 km (0.11 R)
• M21: 8,810,866 km (0.06 R)
• M22: 9,469,994 km (0.115 R)
• M23: 10,645,235 km (0.086 R)
• M24: 12,194,321 km (0.063 R)
• M25: 12,525,680 km (0.117 R)
• M26: 12,592,401 km (0.08 R)
• M27: 13,743,407 km (0.103 R)
• M28: 14,998,234 km (0.087 R)
• M29: 15,282,021 km (0.037 R)
• M30: 15,424,588 km (0.111 R)
• M31: 18,065,140 km (0.097 R)
• M32: 18,518,571 km (0.063 R)
• M33: 19,359,760 km (0.103 R)
• M34: 20,762,688 km (0.102 R)
• M35: 21,317,098 km (0.048 R)
• M36: 21,556,156 km (0.118 R)
• M37: 21,716,076 km (0.076 R)
• M38: 23,582,908 km (0.111 R)
• M39: 24,493,809 km (0.118 R)
• M40: 28,162,996 km (0.033 R)
• M41: 28,776,347 km (0.088 R)
• M42: 29,128,800 km (0.081 R)
• M43: 29,217,212 km (0.048 R)
• M44: 29,571,460 km (0.039 R)
• M45: 33,006,825 km (0.058 R)
• M46: 33,838,889 km (0.119 R)
• M47: 34,303,989 km (0.115 R)
• M48: 35,523,361 km (0.063 R)
• M49: 35,996,090 km (0.064 R)
• M50: 36,280,775 km (0.115 R)
• M51: 36,470,914 km (0.118 R)
• M52: 36,756,795 km (0.105 R)
• M53: 37,043,425 km (0.068 R)
• M54: 38,487,792 km (0.072 R)
• M55: 39,460,777 km (0.075 R)
• M56: 42,028,475 km (0.03 R)
• M57: 44,547,703 km (0.057 R)
• M58: 45,159,558 km (0.055 R)
• M59: 46,494,719 km (0.09 R)
• M60: 48,574,129 km (0.04 R)
• M61: 49,309,104 km (0.089 R)
• M62: 49,730,671 km (0.079 R)
• M63: 50,471,330 km (0.101 R)
• M64: 50,683,609 km (0.115 R)
• M65: 51,109,215 km (0.059 R)
• M66: 51,322,392 km (0.072 R)
• M67: 55,100,636 km (0.104 R)
• M68: 55,867,026 km (0.117 R)
• M69: 55,976,681 km (0.092 R)
• M70: 56,526,603 km (0.049 R)
• M71: 56,857,513 km (0.079 R)
• M72: 58,855,692 km (0.114 R)
• M73: 60,651,166 km (0.047 R)
• M74: 60,764,112 km (0.099 R)
• M75: 61,216,047 km (0.044 R)
• M76: 62,578,584 km (0.093 R)
• M77: 63,721,662 km (0.058 R)
• M78: 64,065,887 km (0.066 R)
• M79: 65,912,373 km (0.06 R)
• M80: 66,260,637 km (0.094 R)
• M81: 69,421,490 km (0.054 R)
• M82: 69,893,920 km (0.098 R)
• M83: 70,486,029 km (0.033 R)
• M84: 71,198,563 km (0.095 R)
• M85: 72,750,941 km (0.089 R)
• M86: 72,870,768 km (0.057 R)
• M87: 76,375,398 km (0.059 R)
• M88: 78,086,947 km (0.115 R)
• M89: 79,193,822 km (0.103 R)
• M90: 79,810,913 km (0.1 R)
• M91: 80,429,650 km (0.097 R)
• M92: 81,050,032 km (0.057 R)
• M93: 81,174,348 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit