🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.84 AU - 0.9 AU

Year: 311 Days

Day: 43.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,049,068 km

• M1: 471,682 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 338 Days

Day: 19 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1 AU - 1.22 AU

Year: 448 Days

Day: 25.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 12.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.05 AU - 4.91 AU

Year: 3631 Days

Day: 8 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,049,068 km

• M1: 185,801 km (0.067 R)
• M2: 268,079 km (0.098 R)
• M3: 503,098 km (0.072 R)
• M4: 635,342 km (0.079 R)
• M5: 994,227 km (0.058 R)
• M6: 1,760,318 km (0.071 R)
• M7: 1,958,236 km (0.107 R)
• M8: 2,516,535 km (0.078 R)
• M9: 3,055,088 km (0.043 R)
• M10: 3,381,510 km (0.087 R)
• M11: 3,975,414 km (0.1 R)
• M12: 4,180,662 km (0.092 R)
• M13: 4,758,259 km (0.093 R)
• M14: 4,896,638 km (0.102 R)
• M15: 5,320,149 km (0.096 R)
• M16: 5,629,966 km (0.057 R)
• M17: 5,755,479 km (0.104 R)
• M18: 6,332,179 km (0.057 R)
• M19: 6,726,967 km (0.074 R)
• M20: 6,815,829 km (0.039 R)
• M21: 7,084,806 km (0.118 R)
• M22: 7,563,818 km (0.107 R)
• M23: 7,679,307 km (0.065 R)
• M24: 7,888,894 km (0.114 R)
• M25: 8,029,815 km (0.109 R)
• M26: 8,266,330 km (0.102 R)
• M27: 8,625,364 km (0.09 R)
• M28: 8,892,097 km (0.112 R)
• M29: 9,112,306 km (0.096 R)
• M30: 9,408,659 km (0.108 R)
• M31: 9,708,303 km (0.088 R)
• M32: 9,808,983 km (0.118 R)
• M33: 10,163,679 km (0.11 R)
• M34: 11,491,660 km (0.077 R)
• M35: 11,571,545 km (0.112 R)
• M36: 11,758,542 km (0.118 R)
• M37: 11,865,804 km (0.073 R)
• M38: 11,973,365 km (0.095 R)
• M39: 12,189,683 km (0.1 R)
• M40: 12,625,911 km (0.068 R)
• M41: 12,790,917 km (0.082 R)
• M42: 13,373,900 km (0.071 R)
• M43: 13,880,588 km (0.035 R)
• M44: 14,508,450 km (0.109 R)
• M45: 14,854,769 km (0.093 R)
• M46: 15,791,850 km (0.104 R)
• M47: 16,267,422 km (0.096 R)
• M48: 16,447,089 km (0.099 R)
• M49: 16,567,216 km (0.107 R)
• M50: 16,657,424 km (0.07 R)
• M51: 16,989,830 km (0.099 R)
• M52: 17,111,304 km (0.1 R)
• M53: 17,385,517 km (0.035 R)
• M54: 17,661,225 km (0.043 R)
• M55: 17,907,613 km (0.114 R)
• M56: 18,092,965 km (0.051 R)
• M57: 18,715,890 km (0.119 R)
• M58: 18,904,085 km (0.12 R)
• M59: 18,998,481 km (0.081 R)
• M60: 19,124,592 km (0.103 R)
• M61: 19,472,706 km (0.116 R)
• M62: 20,143,054 km (0.092 R)
• M63: 20,336,035 km (0.038 R)
• M64: 21,342,530 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 9.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.7 AU - 6.14 AU

Year: 4831 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,049,068 km

• M1: 174,431 km (0.11 R)
• M2: 259,104 km (0.066 R)
• M3: 320,139 km (0.057 R)
• M4: 395,387 km (0.084 R)
• M5: 637,586 km (0.107 R)
• M6: 815,458 km (0.118 R)
• M7: 957,277 km (0.081 R)
• M8: 1,163,273 km (0.079 R)
• M9: 1,231,490 km (0.086 R)
• M10: 1,419,983 km (0.034 R)
• M11: 1,542,803 km (0.119 R)
• M12: 1,631,066 km (0.096 R)
• M13: 2,041,861 km (0.108 R)
• M14: 2,181,436 km (0.086 R)
• M15: 2,529,102 km (0.12 R)
• M16: 2,633,820 km (0.082 R)
• M17: 2,832,187 km (0.108 R)
• M18: 3,243,880 km (0.065 R)
• M19: 3,374,479 km (0.112 R)
• M20: 3,725,436 km (0.097 R)
• M21: 4,053,205 km (0.058 R)
• M22: 4,718,167 km (0.116 R)
• M23: 4,884,969 km (0.093 R)
• M24: 5,016,166 km (0.101 R)
• M25: 5,148,560 km (0.12 R)
• M26: 5,358,895 km (0.084 R)
• M27: 5,494,281 km (0.047 R)
• M28: 5,967,010 km (0.103 R)
• M29: 6,147,575 km (0.07 R)
• M30: 6,269,048 km (0.12 R)
• M31: 6,555,678 km (0.079 R)
• M32: 7,462,391 km (0.109 R)
• M33: 7,613,784 km (0.094 R)
• M34: 7,919,562 km (0.083 R)
• M35: 8,408,148 km (0.087 R)
• M36: 8,498,057 km (0.092 R)
• M37: 8,588,264 km (0.117 R)
• M38: 8,746,987 km (0.109 R)
• M39: 9,136,391 km (0.076 R)
• M40: 9,298,405 km (0.102 R)
• M41: 9,414,643 km (0.109 R)
• M42: 9,484,655 km (0.116 R)
• M43: 9,790,133 km (0.057 R)
• M44: 10,003,460 km (0.049 R)
• M45: 10,194,496 km (0.094 R)
• M46: 10,266,303 km (0.09 R)
• M47: 10,483,071 km (0.072 R)
• M48: 10,604,245 km (0.083 R)
• M49: 10,847,790 km (0.062 R)
• M50: 10,921,243 km (0.11 R)
• M51: 11,068,597 km (0.08 R)
• M52: 11,266,066 km (0.109 R)
• M53: 11,564,663 km (0.062 R)
• M54: 11,790,257 km (0.101 R)
• M55: 12,169,488 km (0.119 R)
• M56: 12,965,947 km (0.115 R)
• M57: 13,383,624 km (0.099 R)
• M58: 13,462,312 km (0.119 R)
• M59: 13,673,245 km (0.109 R)
• M60: 14,205,365 km (0.067 R)
• M61: 14,474,043 km (0.082 R)
• M62: 14,744,217 km (0.073 R)
• M63: 15,207,521 km (0.086 R)
• M64: 15,925,441 km (0.096 R)
• M65: 16,260,541 km (0.094 R)
• M66: 16,710,830 km (0.106 R)
• M67: 16,795,802 km (0.045 R)
• M68: 17,051,315 km (0.076 R)
• M69: 18,057,510 km (0.069 R)
• M70: 18,640,942 km (0.108 R)
• M71: 18,994,142 km (0.027 R)
• M72: 19,796,735 km (0.085 R)
• M73: 20,156,967 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 8.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.99 AU - 6.19 AU

Year: 5754 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,049,068 km

• M1: 148,551 km (0.09 R)
• M2: 206,445 km (0.03 R)
• M3: 329,714 km (0.116 R)
• M4: 412,591 km (0.113 R)
• M5: 503,696 km (0.027 R)
• M6: 568,622 km (0.11 R)
• M7: 885,919 km (0.07 R)
• M8: 1,209,499 km (0.091 R)
• M9: 1,424,022 km (0.104 R)
• M10: 1,536,071 km (0.085 R)
• M11: 1,667,717 km (0.115 R)
• M12: 1,734,887 km (0.097 R)
• M13: 1,959,882 km (0.032 R)
• M14: 2,066,994 km (0.075 R)
• M15: 2,194,451 km (0.037 R)
• M16: 2,611,979 km (0.111 R)
• M17: 2,830,093 km (0.048 R)
• M18: 3,074,835 km (0.11 R)
• M19: 3,433,421 km (0.114 R)
• M20: 3,694,619 km (0.083 R)
• M21: 4,399,225 km (0.109 R)
• M22: 4,540,295 km (0.088 R)
• M23: 4,706,947 km (0.076 R)
• M24: 5,070,769 km (0.081 R)
• M25: 5,169,354 km (0.045 R)
• M26: 5,544,695 km (0.117 R)
• M27: 6,111,073 km (0.072 R)
• M28: 6,454,550 km (0.025 R)
• M29: 6,804,160 km (0.089 R)
• M30: 6,885,840 km (0.094 R)
• M31: 7,691,275 km (0.099 R)
• M32: 7,776,247 km (0.116 R)
• M33: 8,061,979 km (0.113 R)
• M34: 8,467,688 km (0.055 R)
• M35: 8,880,279 km (0.064 R)
• M36: 9,088,968 km (0.062 R)
• M37: 9,148,807 km (0.117 R)
• M38: 9,239,015 km (0.087 R)
• M39: 9,359,591 km (0.065 R)
• M40: 10,032,632 km (0.118 R)
• M41: 10,657,951 km (0.106 R)
• M42: 13,045,533 km (0.119 R)
• M43: 13,350,862 km (0.102 R)
• M44: 13,692,992 km (0.112 R)
• M45: 13,761,807 km (0.116 R)
• M46: 14,038,115 km (0.109 R)
• M47: 14,316,217 km (0.104 R)
• M48: 14,948,567 km (0.11 R)
• M49: 15,303,862 km (0.086 R)
• M50: 15,518,386 km (0.074 R)
• M51: 15,950,424 km (0.07 R)
• M52: 16,131,587 km (0.044 R)
• M53: 16,605,812 km (0.119 R)
• M54: 17,530,776 km (0.065 R)
• M55: 17,980,617 km (0.052 R)
• M56: 18,777,076 km (0.109 R)
• M57: 18,853,520 km (0.11 R)
• M58: 18,968,412 km (0.095 R)
• M59: 19,083,452 km (0.093 R)
• M60: 19,430,220 km (0.12 R)
• M61: 20,012,754 km (0.075 R)
• M62: 20,325,713 km (0.107 R)
• M63: 20,404,252 km (0.071 R)
• M64: 20,719,305 km (0.115 R)
• M65: 20,917,073 km (0.046 R)
• M66: 21,274,612 km (0.045 R)
• M67: 21,554,061 km (0.111 R)
• M68: 22,237,723 km (0.099 R)
• M69: 22,602,593 km (0.076 R)
• M70: 23,379,305 km (0.055 R)
• M71: 23,750,308 km (0.099 R)
• M72: 24,248,020 km (0.069 R)
• M73: 24,498,147 km (0.109 R)
• M74: 25,127,206 km (0.075 R)
• M75: 27,132,715 km (0.084 R)
• M76: 28,132,628 km (0.095 R)
• M77: 28,395,471 km (0.079 R)
• M78: 28,879,570 km (0.11 R)
• M79: 29,056,245 km (0.077 R)
• M80: 29,144,657 km (0.109 R)
• M81: 29,366,361 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.9

Radius: 7.7

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.77 AU - 14.75 AU

Year: 19543 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,049,068 km

• M1: 140,772 km (0.118 R)
• M2: 381,923 km (0.06 R)
• M3: 475,721 km (0.116 R)
• M4: 734,675 km (0.068 R)
• M5: 830,418 km (0.079 R)
• M6: 1,226,703 km (0.08 R)
• M7: 1,283,699 km (0.103 R)
• M8: 1,430,305 km (0.096 R)
• M9: 1,869,824 km (0.091 R)
• M10: 1,969,157 km (0.114 R)
• M11: 2,492,899 km (0.077 R)
• M12: 2,865,098 km (0.098 R)
• M13: 2,941,543 km (0.106 R)
• M14: 4,257,107 km (0.082 R)
• M15: 6,268,749 km (0.063 R)
• M16: 6,671,317 km (0.093 R)
• M17: 6,824,356 km (0.033 R)
• M18: 7,982,393 km (0.119 R)
• M19: 9,484,954 km (0.097 R)
• M20: 10,121,792 km (0.088 R)
• M21: 10,239,077 km (0.089 R)
• M22: 11,989,372 km (0.109 R)
• M23: 12,488,430 km (0.113 R)
• M24: 13,249,584 km (0.115 R)
• M25: 13,313,762 km (0.099 R)
• M26: 13,895,398 km (0.103 R)
• M27: 14,025,848 km (0.091 R)
• M28: 14,353,616 km (0.056 R)
• M29: 15,621,907 km (0.112 R)
• M30: 16,235,259 km (0.078 R)
• M31: 17,204,802 km (0.099 R)
• M32: 18,121,837 km (0.099 R)
• M33: 18,335,762 km (0.062 R)
• M34: 18,478,778 km (0.113 R)
• M35: 19,127,135 km (0.108 R)
• M36: 21,492,277 km (0.109 R)
• M37: 22,555,619 km (0.09 R)
• M38: 22,632,213 km (0.083 R)
• M39: 23,947,777 km (0.116 R)
• M40: 24,812,303 km (0.058 R)
• M41: 26,733,588 km (0.104 R)
• M42: 27,302,808 km (0.117 R)
• M43: 27,548,149 km (0.114 R)
• M44: 29,118,178 km (0.106 R)
• M45: 32,344,256 km (0.108 R)
• M46: 32,517,192 km (0.07 R)
• M47: 32,603,659 km (0.089 R)
• M48: 33,124,709 km (0.057 R)
• M49: 34,881,436 km (0.074 R)
• M50: 36,308,450 km (0.04 R)
• M51: 36,398,209 km (0.118 R)
• M52: 37,936,524 km (0.113 R)
• M53: 38,851,165 km (0.097 R)
• M54: 39,035,021 km (0.05 R)
• M55: 39,219,176 km (0.076 R)
• M56: 39,773,137 km (0.108 R)
• M57: 40,422,841 km (0.071 R)
• M58: 41,357,079 km (0.083 R)
• M59: 43,532,681 km (0.094 R)
• M60: 45,164,345 km (0.077 R)
• M61: 45,842,173 km (0.096 R)
• M62: 46,816,055 km (0.119 R)
• M63: 47,403,825 km (0.094 R)
• M64: 47,600,247 km (0.097 R)
• M65: 48,289,893 km (0.1 R)
• M66: 49,280,830 km (0.025 R)
• M67: 49,380,312 km (0.076 R)
• M68: 50,078,336 km (0.091 R)
• M69: 50,980,710 km (0.104 R)
• M70: 53,617,672 km (0.042 R)
• M71: 54,849,610 km (0.048 R)
• M72: 56,194,795 km (0.081 R)
• M73: 57,446,031 km (0.075 R)
• M74: 57,550,600 km (0.115 R)
• M75: 60,082,095 km (0.055 R)
• M76: 60,614,065 km (0.117 R)
• M77: 60,720,579 km (0.11 R)
• M78: 62,004,428 km (0.07 R)
• M79: 62,757,504 km (0.088 R)
• M80: 62,865,214 km (0.12 R)
• M81: 65,362,152 km (0.087 R)
• M82: 66,677,716 km (0.095 R)
• M83: 66,787,670 km (0.083 R)
• M84: 68,223,511 km (0.087 R)
• M85: 68,556,216 km (0.093 R)
• M86: 69,557,774 km (0.057 R)
• M87: 70,116,372 km (0.114 R)
• M88: 70,340,171 km (0.071 R)
• M89: 73,157,996 km (0.088 R)
• M90: 74,866,404 km (0.081 R)
• M91: 75,668,099 km (0.118 R)
• M92: 76,127,514 km (0.111 R)
• M93: 76,357,596 km (0.114 R)
• M94: 76,472,636 km (0.042 R)
• M95: 76,933,697 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit