🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 16.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,438,461 km

• M1: 115,789 km (0.112 R)
• M2: 186,399 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.53 AU - 0.61 AU

Year: 154 Days

Day: 42.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.71 AU - 0.91 AU

Year: 261 Days

Day: 42.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 321 Days

Day: 20.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,438,461 km

• M1: 445,353 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.81 AU - 1.07 AU

Year: 326 Days

Day: 32.4 Hours

Environment

Temp: 86 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,438,461 km

• M1: 287,378 km (0.092 R)
• M2: 379,081 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.57 AU - 1.65 AU

Year: 732 Days

Day: 13.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,438,461 km

• M1: 188,493 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.68 AU - 2.36 AU

Year: 1028 Days

Day: 35.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 10

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.63 AU - 11.23 AU

Year: 10371 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 98.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,438,461 km

• M1: 136,583 km (0.078 R)
• M2: 512,522 km (0.107 R)
• M3: 733,179 km (0.075 R)
• M4: 909,854 km (0.085 R)
• M5: 1,222,065 km (0.095 R)
• M6: 1,500,317 km (0.077 R)
• M7: 1,589,926 km (0.092 R)
• M8: 1,728,005 km (0.103 R)
• M9: 1,798,615 km (0.079 R)
• M10: 1,991,596 km (0.084 R)
• M11: 2,141,045 km (0.079 R)
• M12: 2,242,622 km (0.116 R)
• M13: 2,775,340 km (0.106 R)
• M14: 3,375,826 km (0.058 R)
• M15: 3,860,074 km (0.12 R)
• M16: 4,078,936 km (0.087 R)
• M17: 4,398,626 km (0.111 R)
• M18: 4,528,776 km (0.055 R)
• M19: 4,660,273 km (0.102 R)
• M20: 5,028,284 km (0.105 R)
• M21: 5,164,567 km (0.111 R)
• M22: 6,444,975 km (0.04 R)
• M23: 6,630,327 km (0.104 R)
• M24: 7,661,505 km (0.059 R)
• M25: 8,215,765 km (0.106 R)
• M26: 8,619,530 km (0.112 R)
• M27: 8,988,588 km (0.074 R)
• M28: 9,237,519 km (0.087 R)
• M29: 9,997,925 km (0.026 R)
• M30: 10,603,198 km (0.107 R)
• M31: 11,623,306 km (0.118 R)
• M32: 12,535,554 km (0.106 R)
• M33: 13,376,294 km (0.103 R)
• M34: 14,090,923 km (0.108 R)
• M35: 14,235,285 km (0.112 R)
• M36: 14,380,095 km (0.077 R)
• M37: 14,574,124 km (0.055 R)
• M38: 14,768,900 km (0.066 R)
• M39: 15,210,513 km (0.102 R)
• M40: 15,905,844 km (0.117 R)
• M41: 17,430,845 km (0.064 R)
• M42: 18,368,075 km (0.114 R)
• M43: 19,912,374 km (0.109 R)
• M44: 20,291,306 km (0.118 R)
• M45: 20,454,517 km (0.065 R)
• M46: 21,166,453 km (0.033 R)
• M47: 21,608,664 km (0.053 R)
• M48: 22,221,717 km (0.105 R)
• M49: 22,784,055 km (0.086 R)
• M50: 23,123,642 km (0.104 R)
• M51: 23,464,875 km (0.118 R)
• M52: 23,979,940 km (0.052 R)
• M53: 24,383,107 km (0.114 R)
• M54: 24,904,754 km (0.097 R)
• M55: 25,079,485 km (0.083 R)
• M56: 25,371,649 km (0.081 R)
• M57: 25,606,069 km (0.112 R)
• M58: 26,491,838 km (0.093 R)
• M59: 27,087,986 km (0.112 R)
• M60: 27,207,664 km (0.115 R)
• M61: 28,354,182 km (0.05 R)
• M62: 29,824,729 km (0.081 R)
• M63: 30,196,181 km (0.074 R)
• M64: 30,320,347 km (0.057 R)
• M65: 30,943,721 km (0.099 R)
• M66: 31,382,791 km (0.118 R)
• M67: 32,584,511 km (0.107 R)
• M68: 32,711,818 km (0.066 R)
• M69: 32,839,425 km (0.033 R)
• M70: 33,031,060 km (0.116 R)
• M71: 33,479,555 km (0.105 R)
• M72: 33,736,863 km (0.114 R)
• M73: 34,318,051 km (0.06 R)
• M74: 35,163,428 km (0.105 R)
• M75: 36,279,129 km (0.073 R)
• M76: 37,007,372 km (0.053 R)
• M77: 39,627,578 km (0.111 R)
• M78: 39,967,914 km (0.11 R)
• M79: 40,035,981 km (0.116 R)
• M80: 40,856,974 km (0.11 R)
• M81: 41,476,458 km (0.1 R)
• M82: 41,545,423 km (0.097 R)
• M83: 41,614,537 km (0.074 R)
• M84: 42,168,349 km (0.109 R)
• M85: 44,832,088 km (0.062 R)
• M86: 45,115,726 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 3.9

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.34 AU - 18.96 AU

Year: 23245 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,438,461 km

• M1: 416,480 km (0.111 R)
• M2: 1,113,756 km (0.039 R)
• M3: 1,960,480 km (0.058 R)
• M4: 2,361,702 km (0.11 R)
• M5: 2,957,700 km (0.097 R)
• M6: 3,026,664 km (0.101 R)
• M7: 3,166,239 km (0.086 R)
• M8: 3,933,078 km (0.117 R)
• M9: 4,239,604 km (0.097 R)
• M10: 5,080,493 km (0.104 R)
• M11: 5,413,947 km (0.119 R)
• M12: 6,681,191 km (0.113 R)
• M13: 7,000,283 km (0.113 R)
• M14: 7,231,262 km (0.114 R)
• M15: 7,748,123 km (0.115 R)
• M16: 8,179,862 km (0.098 R)
• M17: 8,817,149 km (0.103 R)
• M18: 11,035,685 km (0.102 R)
• M19: 11,793,249 km (0.081 R)
• M20: 12,735,566 km (0.114 R)
• M21: 13,187,202 km (0.096 R)
• M22: 13,415,039 km (0.117 R)
• M23: 15,224,426 km (0.104 R)
• M24: 15,284,115 km (0.116 R)
• M25: 15,945,039 km (0.082 R)
• M26: 16,492,866 km (0.119 R)
• M27: 16,923,259 km (0.103 R)
• M28: 16,985,043 km (0.115 R)
• M29: 20,759,846 km (0.074 R)
• M30: 20,892,091 km (0.084 R)
• M31: 21,424,210 km (0.12 R)
• M32: 21,893,648 km (0.07 R)
• M33: 22,095,755 km (0.063 R)
• M34: 22,569,831 km (0.107 R)
• M35: 22,637,898 km (0.107 R)
• M36: 24,779,690 km (0.114 R)
• M37: 26,409,858 km (0.116 R)
• M38: 28,735,058 km (0.081 R)
• M39: 29,475,119 km (0.085 R)
• M40: 29,772,819 km (0.101 R)
• M41: 30,071,566 km (0.109 R)
• M42: 32,496,996 km (0.118 R)
• M43: 33,810,764 km (0.109 R)
• M44: 33,966,496 km (0.075 R)
• M45: 35,694,950 km (0.084 R)
• M46: 36,569,798 km (0.11 R)
• M47: 36,729,568 km (0.048 R)
• M48: 38,259,655 km (0.026 R)
• M49: 38,747,045 km (0.117 R)
• M50: 40,139,353 km (0.043 R)
• M51: 40,304,210 km (0.101 R)
• M52: 41,298,138 km (0.101 R)
• M53: 42,888,214 km (0.103 R)
• M54: 44,327,943 km (0.08 R)
• M55: 46,906,861 km (0.112 R)
• M56: 47,167,461 km (0.106 R)
• M57: 47,341,443 km (0.06 R)
• M58: 48,389,825 km (0.066 R)
• M59: 50,065,321 km (0.093 R)
• M60: 50,776,360 km (0.055 R)
• M61: 51,043,990 km (0.094 R)
• M62: 52,749,256 km (0.115 R)
• M63: 53,382,205 km (0.086 R)
• M64: 54,108,652 km (0.09 R)
• M65: 54,473,073 km (0.095 R)
• M66: 55,387,714 km (0.094 R)
• M67: 55,754,977 km (0.081 R)
• M68: 56,399,744 km (0.113 R)
• M69: 56,676,799 km (0.108 R)
• M70: 59,566,132 km (0.079 R)
• M71: 60,413,903 km (0.074 R)
• M72: 60,791,937 km (0.081 R)
• M73: 63,268,530 km (0.1 R)

Asteroid Belt

Center: 18.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.2

Radius: 4.8

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.8 AU - 23.96 AU

Year: 31747 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,438,461 km

• M1: 668,702 km (0.114 R)
• M2: 1,109,268 km (0.12 R)
• M3: 1,284,896 km (0.056 R)
• M4: 2,072,230 km (0.094 R)
• M5: 2,695,903 km (0.077 R)
• M6: 3,474,261 km (0.088 R)
• M7: 3,783,031 km (0.097 R)
• M8: 5,103,531 km (0.055 R)
• M9: 5,219,470 km (0.117 R)
• M10: 5,277,813 km (0.047 R)
• M11: 5,336,306 km (0.112 R)
• M12: 5,395,098 km (0.07 R)
• M13: 8,593,201 km (0.084 R)
• M14: 9,079,394 km (0.104 R)
• M15: 11,036,882 km (0.089 R)
• M16: 11,262,176 km (0.111 R)
• M17: 13,197,823 km (0.038 R)
• M18: 15,067,198 km (0.108 R)
• M19: 16,586,963 km (0.082 R)
• M20: 16,845,019 km (0.093 R)
• M21: 17,017,805 km (0.081 R)
• M22: 17,365,022 km (0.062 R)
• M23: 17,802,296 km (0.049 R)
• M24: 20,317,784 km (0.087 R)
• M25: 20,778,396 km (0.118 R)
• M26: 20,963,748 km (0.098 R)
• M27: 21,149,549 km (0.09 R)
• M28: 22,846,288 km (0.104 R)
• M29: 23,325,300 km (0.115 R)
• M30: 24,684,097 km (0.117 R)
• M31: 25,968,694 km (0.114 R)
• M32: 27,681,141 km (0.055 R)
• M33: 28,089,394 km (0.071 R)
• M34: 28,191,719 km (0.082 R)
• M35: 29,533,612 km (0.106 R)
• M36: 30,369,714 km (0.108 R)
• M37: 30,474,881 km (0.062 R)
• M38: 30,685,366 km (0.088 R)
• M39: 31,638,454 km (0.092 R)
• M40: 31,744,967 km (0.095 R)
• M41: 31,958,294 km (0.106 R)
• M42: 32,065,256 km (0.056 R)
• M43: 33,140,267 km (0.06 R)
• M44: 33,248,576 km (0.053 R)
• M45: 33,791,167 km (0.077 R)
• M46: 35,879,553 km (0.116 R)
• M47: 38,576,504 km (0.044 R)
• M48: 40,526,063 km (0.063 R)
• M49: 40,757,491 km (0.118 R)
• M50: 44,043,708 km (0.053 R)
• M51: 44,162,638 km (0.081 R)
• M52: 44,639,406 km (0.118 R)
• M53: 47,535,771 km (0.112 R)
• M54: 49,623,708 km (0.12 R)
• M55: 53,254,149 km (0.08 R)
• M56: 55,807,186 km (0.058 R)
• M57: 56,451,654 km (0.101 R)
• M58: 56,580,757 km (0.053 R)
• M59: 58,661,215 km (0.111 R)
• M60: 59,974,086 km (0.082 R)
• M61: 60,634,261 km (0.117 R)
• M62: 61,163,987 km (0.066 R)
• M63: 64,374,956 km (0.083 R)
• M64: 66,545,770 km (0.108 R)
• M65: 66,682,353 km (0.12 R)
• M66: 66,818,936 km (0.111 R)
• M67: 68,189,701 km (0.062 R)
• M68: 69,154,757 km (0.115 R)
• M69: 69,708,269 km (0.094 R)
• M70: 70,263,128 km (0.094 R)
• M71: 71,098,333 km (0.118 R)
• M72: 71,517,207 km (0.07 R)
• M73: 76,749,692 km (0.114 R)
• M74: 77,609,879 km (0.096 R)
• M75: 78,328,996 km (0.096 R)
• M76: 79,773,962 km (0.12 R)
• M77: 80,209,142 km (0.046 R)
• M78: 82,104,099 km (0.079 R)
• M79: 82,690,073 km (0.075 R)
• M80: 83,719,008 km (0.113 R)
• M81: 84,456,525 km (0.064 R)
• M82: 85,048,035 km (0.086 R)
• M83: 88,026,529 km (0.106 R)
• M84: 89,077,005 km (0.096 R)
• M85: 89,528,491 km (0.095 R)
• M86: 90,584,951 km (0.026 R)
• M87: 96,082,673 km (0.032 R)
• M88: 98,716,194 km (0.065 R)
• M89: 101,844,734 km (0.088 R)
• M90: 102,947,271 km (0.035 R)
• M91: 104,687,992 km (0.112 R)
• M92: 105,005,588 km (0.064 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit