🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 46.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.58 AU - 0.86 AU

Year: 227 Days

Day: 22.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.82 AU - 1.08 AU

Year: 343 Days

Day: 38 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,294,613 km

• M1: 40,541 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.79 AU - 1.23 AU

Year: 376 Days

Day: 41.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.23 AU - 1.29 AU

Year: 525 Days

Day: 33.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,294,613 km

• M1: 1,109,119 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.71 AU - 2.49 AU

Year: 1129 Days

Day: 36.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.6 AU - 3.78 AU

Year: 2629 Days

Day: 38.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 8

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.31 AU - 5.83 AU

Year: 4875 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,294,613 km

• M1: 214,523 km (0.045 R)
• M2: 294,857 km (0.111 R)
• M3: 453,581 km (0.104 R)
• M4: 565,031 km (0.085 R)
• M5: 744,249 km (0.087 R)
• M6: 1,007,093 km (0.034 R)
• M7: 1,240,765 km (0.119 R)
• M8: 1,327,532 km (0.102 R)
• M9: 1,431,203 km (0.087 R)
• M10: 1,537,717 km (0.044 R)
• M11: 2,075,222 km (0.108 R)
• M12: 2,248,905 km (0.096 R)
• M13: 2,427,525 km (0.068 R)
• M14: 2,573,682 km (0.085 R)
• M15: 2,666,582 km (0.098 R)
• M16: 2,779,528 km (0.095 R)
• M17: 2,913,419 km (0.097 R)
• M18: 3,490,418 km (0.08 R)
• M19: 3,760,591 km (0.072 R)
• M20: 3,973,020 km (0.042 R)
• M21: 4,037,497 km (0.074 R)
• M22: 4,566,026 km (0.067 R)
• M23: 4,633,644 km (0.056 R)
• M24: 4,724,301 km (0.085 R)
• M25: 5,069,573 km (0.043 R)
• M26: 5,328,078 km (0.104 R)
• M27: 5,956,090 km (0.106 R)
• M28: 6,278,922 km (0.091 R)
• M29: 6,329,037 km (0.052 R)
• M30: 6,812,388 km (0.06 R)
• M31: 7,019,431 km (0.092 R)
• M32: 7,071,491 km (0.116 R)
• M33: 7,228,569 km (0.114 R)
• M34: 7,546,165 km (0.098 R)
• M35: 7,679,906 km (0.053 R)
• M36: 7,760,539 km (0.118 R)
• M37: 8,305,075 km (0.064 R)
• M38: 8,581,831 km (0.119 R)
• M39: 9,230,189 km (0.04 R)
• M40: 9,632,607 km (0.104 R)
• M41: 10,276,476 km (0.091 R)
• M42: 10,663,486 km (0.075 R)
• M43: 10,723,475 km (0.104 R)
• M44: 10,934,258 km (0.086 R)
• M45: 12,258,798 km (0.108 R)
• M46: 12,416,174 km (0.03 R)
• M47: 12,764,588 km (0.111 R)
• M48: 13,180,470 km (0.05 R)
• M49: 13,535,915 km (0.119 R)
• M50: 13,763,752 km (0.109 R)
• M51: 13,960,025 km (0.039 R)
• M52: 14,124,283 km (0.079 R)
• M53: 14,223,167 km (0.114 R)
• M54: 14,289,140 km (0.103 R)
• M55: 14,721,029 km (0.097 R)
• M56: 14,787,899 km (0.029 R)
• M57: 15,123,447 km (0.083 R)
• M58: 15,768,064 km (0.11 R)
• M59: 15,836,431 km (0.11 R)
• M60: 16,456,215 km (0.079 R)
• M61: 16,525,478 km (0.081 R)
• M62: 16,699,311 km (0.077 R)
• M63: 16,908,748 km (0.065 R)
• M64: 17,577,451 km (0.094 R)
• M65: 17,648,360 km (0.113 R)
• M66: 18,362,690 km (0.032 R)
• M67: 19,341,957 km (0.05 R)
• M68: 19,856,425 km (0.086 R)
• M69: 20,263,780 km (0.049 R)
• M70: 20,412,480 km (0.114 R)
• M71: 20,561,779 km (0.115 R)
• M72: 20,673,827 km (0.062 R)
• M73: 20,898,673 km (0.08 R)
• M74: 21,086,717 km (0.114 R)
• M75: 21,199,813 km (0.108 R)
• M76: 22,073,315 km (0.097 R)
• M77: 22,226,504 km (0.096 R)
• M78: 22,649,417 km (0.029 R)
• M79: 24,565,466 km (0.098 R)
• M80: 25,603,077 km (0.08 R)
• M81: 25,683,411 km (0.086 R)
• M82: 25,925,161 km (0.098 R)
• M83: 26,005,944 km (0.12 R)
• M84: 27,555,928 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 11.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.68 AU - 9.04 AU

Year: 7405 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,294,613 km

• M1: 318,045 km (0.053 R)
• M2: 575,653 km (0.12 R)
• M3: 763,548 km (0.085 R)
• M4: 1,397,693 km (0.108 R)
• M5: 1,952,551 km (0.069 R)
• M6: 2,067,592 km (0.076 R)
• M7: 2,324,751 km (0.104 R)
• M8: 2,529,700 km (0.063 R)
• M9: 2,935,709 km (0.106 R)
• M10: 3,023,822 km (0.083 R)
• M11: 3,112,832 km (0.091 R)
• M12: 3,454,664 km (0.092 R)
• M13: 3,594,986 km (0.081 R)
• M14: 3,832,847 km (0.057 R)
• M15: 3,978,107 km (0.102 R)
• M16: 4,475,669 km (0.118 R)
• M17: 4,861,931 km (0.101 R)
• M18: 5,420,679 km (0.104 R)
• M19: 5,639,092 km (0.107 R)
• M20: 5,777,021 km (0.111 R)
• M21: 5,888,172 km (0.118 R)
• M22: 6,140,993 km (0.044 R)
• M23: 6,570,189 km (0.054 R)
• M24: 6,744,620 km (0.051 R)
• M25: 6,979,638 km (0.098 R)
• M26: 7,157,660 km (0.114 R)
• M27: 7,337,327 km (0.101 R)
• M28: 8,008,572 km (0.076 R)
• M29: 8,288,769 km (0.103 R)
• M30: 8,604,122 km (0.085 R)
• M31: 9,149,107 km (0.08 R)
• M32: 9,311,420 km (0.096 R)
• M33: 9,540,604 km (0.096 R)
• M34: 10,373,715 km (0.103 R)
• M35: 10,713,601 km (0.072 R)
• M36: 11,195,456 km (0.099 R)
• M37: 11,719,796 km (0.116 R)
• M38: 11,860,867 km (0.061 R)
• M39: 12,002,686 km (0.103 R)
• M40: 12,109,349 km (0.06 R)
• M41: 12,719,858 km (0.102 R)
• M42: 13,895,997 km (0.106 R)
• M43: 14,195,492 km (0.118 R)
• M44: 14,497,081 km (0.053 R)
• M45: 14,915,357 km (0.109 R)
• M46: 15,030,098 km (0.09 R)
• M47: 15,222,032 km (0.05 R)
• M48: 15,647,040 km (0.098 R)
• M49: 16,076,086 km (0.037 R)
• M50: 16,469,379 km (0.028 R)
• M51: 16,985,492 km (0.037 R)
• M52: 17,790,029 km (0.104 R)
• M53: 18,033,724 km (0.039 R)
• M54: 18,278,616 km (0.107 R)
• M55: 18,978,435 km (0.096 R)
• M56: 19,897,115 km (0.081 R)
• M57: 20,150,085 km (0.038 R)
• M58: 21,259,054 km (0.117 R)
• M59: 21,951,244 km (0.052 R)
• M60: 22,038,310 km (0.045 R)
• M61: 22,783,008 km (0.066 R)
• M62: 23,003,515 km (0.098 R)
• M63: 23,091,927 km (0.111 R)
• M64: 23,803,415 km (0.097 R)
• M65: 23,937,754 km (0.092 R)
• M66: 24,072,093 km (0.097 R)
• M67: 24,206,880 km (0.102 R)
• M68: 24,296,789 km (0.038 R)
• M69: 24,567,411 km (0.109 R)
• M70: 24,702,947 km (0.095 R)
• M71: 26,165,266 km (0.12 R)
• M72: 26,535,222 km (0.054 R)
• M73: 26,674,497 km (0.048 R)
• M74: 27,140,195 km (0.039 R)
• M75: 27,796,631 km (0.098 R)
• M76: 28,126,943 km (0.116 R)
• M77: 28,268,911 km (0.11 R)
• M78: 28,458,452 km (0.094 R)
• M79: 28,553,446 km (0.073 R)
• M80: 29,556,949 km (0.032 R)
• M81: 29,797,502 km (0.108 R)
• M82: 29,893,993 km (0.114 R)
• M83: 30,280,703 km (0.116 R)
• M84: 30,669,209 km (0.12 R)
• M85: 30,815,217 km (0.106 R)
• M86: 33,184,099 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.7

Radius: 3.3

Gravity: 37.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.9 AU - 15.74 AU

Year: 17023 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,294,613 km

• M1: 89,908 km (0.095 R)
• M2: 156,928 km (0.111 R)
• M3: 295,007 km (0.1 R)
• M4: 400,025 km (0.069 R)
• M5: 587,620 km (0.03 R)
• M6: 624,422 km (0.116 R)
• M7: 861,534 km (0.118 R)
• M8: 1,193,492 km (0.103 R)
• M9: 1,264,401 km (0.118 R)
• M10: 1,586,934 km (0.095 R)
• M11: 1,638,695 km (0.087 R)
• M12: 1,691,054 km (0.088 R)
• M13: 1,961,228 km (0.09 R)
• M14: 2,045,003 km (0.113 R)
• M15: 2,186,971 km (0.057 R)
• M16: 2,450,862 km (0.11 R)
• M17: 2,724,626 km (0.119 R)
• M18: 3,137,067 km (0.103 R)
• M19: 4,018,797 km (0.064 R)
• M20: 4,089,557 km (0.106 R)
• M21: 4,486,440 km (0.096 R)
• M22: 4,857,742 km (0.06 R)
• M23: 4,895,441 km (0.045 R)
• M24: 5,394,050 km (0.042 R)
• M25: 6,070,233 km (0.098 R)
• M26: 6,151,464 km (0.118 R)
• M27: 6,192,305 km (0.059 R)
• M28: 6,397,553 km (0.089 R)
• M29: 6,856,968 km (0.114 R)
• M30: 7,327,005 km (0.087 R)
• M31: 7,500,388 km (0.112 R)
• M32: 8,028,918 km (0.105 R)
• M33: 8,342,774 km (0.111 R)
• M34: 8,890,003 km (0.04 R)
• M35: 9,261,305 km (0.101 R)
• M36: 9,590,271 km (0.069 R)
• M37: 9,922,976 km (0.098 R)
• M38: 9,970,848 km (0.117 R)
• M39: 10,259,572 km (0.101 R)
• M40: 10,648,825 km (0.063 R)
• M41: 10,746,961 km (0.109 R)
• M42: 11,491,959 km (0.104 R)
• M43: 11,794,595 km (0.114 R)
• M44: 12,718,213 km (0.091 R)
• M45: 12,978,962 km (0.106 R)
• M46: 13,611,761 km (0.086 R)
• M47: 15,071,686 km (0.058 R)
• M48: 15,736,350 km (0.088 R)
• M49: 16,016,098 km (0.083 R)
• M50: 16,128,595 km (0.07 R)
• M51: 16,979,658 km (0.066 R)
• M52: 17,903,424 km (0.039 R)
• M53: 18,195,439 km (0.057 R)
• M54: 18,430,158 km (0.111 R)
• M55: 19,739,140 km (0.108 R)
• M56: 22,697,139 km (0.077 R)
• M57: 26,849,975 km (0.113 R)
• M58: 27,117,157 km (0.031 R)
• M59: 27,452,406 km (0.084 R)
• M60: 28,126,943 km (0.059 R)
• M61: 28,398,313 km (0.117 R)
• M62: 28,534,298 km (0.096 R)
• M63: 28,602,365 km (0.034 R)
• M64: 29,080,480 km (0.101 R)
• M65: 31,019,118 km (0.077 R)
• M66: 31,299,465 km (0.106 R)
• M67: 31,369,626 km (0.118 R)
• M68: 31,510,248 km (0.082 R)
• M69: 32,713,763 km (0.093 R)
• M70: 32,856,330 km (0.11 R)
• M71: 33,644,112 km (0.113 R)
• M72: 33,860,132 km (0.111 R)
• M73: 34,004,344 km (0.116 R)
• M74: 36,044,709 km (0.091 R)
• M75: 36,634,873 km (0.113 R)
• M76: 37,079,627 km (0.09 R)
• M77: 37,750,125 km (0.063 R)
• M78: 37,974,522 km (0.091 R)
• M79: 39,027,541 km (0.079 R)
• M80: 40,166,280 km (0.101 R)
• M81: 40,701,541 km (0.084 R)
• M82: 44,276,482 km (0.063 R)
• M83: 44,750,258 km (0.086 R)
• M84: 44,908,383 km (0.114 R)
• M85: 45,146,244 km (0.05 R)
• M86: 46,661,521 km (0.058 R)
• M87: 47,869,673 km (0.109 R)
• M88: 48,274,634 km (0.108 R)
• M89: 49,087,998 km (0.11 R)
• M90: 49,987,979 km (0.101 R)
• M91: 50,234,367 km (0.066 R)
• M92: 54,737,562 km (0.091 R)
• M93: 54,991,579 km (0.078 R)
• M94: 55,330,717 km (0.056 R)
• M95: 56,437,891 km (0.074 R)
• M96: 56,865,741 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit