🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.89 AU - 1.01 AU

Year: 327 Days

Day: 37.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.85 AU - 2.49 AU

Year: 1129 Days

Day: 22.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.44 AU - 4.04 AU

Year: 2059 Days

Day: 21.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 134 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,185,523 km

• M1: 1,806,245 km (0.04 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 11.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.44 AU - 9.82 AU

Year: 8185 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,185,523 km

• M1: 149,598 km (0.107 R)
• M2: 270,922 km (0.116 R)
• M3: 361,279 km (0.073 R)
• M4: 764,146 km (0.082 R)
• M5: 998,715 km (0.079 R)
• M6: 1,178,233 km (0.107 R)
• M7: 1,327,681 km (0.109 R)
• M8: 1,526,497 km (0.097 R)
• M9: 1,803,402 km (0.07 R)
• M10: 2,380,102 km (0.041 R)
• M11: 2,456,098 km (0.118 R)
• M12: 2,623,647 km (0.065 R)
• M13: 2,781,772 km (0.065 R)
• M14: 3,766,725 km (0.095 R)
• M15: 4,051,559 km (0.052 R)
• M16: 4,296,900 km (0.075 R)
• M17: 4,754,220 km (0.111 R)
• M18: 4,964,256 km (0.101 R)
• M19: 5,227,099 km (0.044 R)
• M20: 5,477,676 km (0.077 R)
• M21: 5,680,979 km (0.106 R)
• M22: 6,341,304 km (0.094 R)
• M23: 7,377,269 km (0.118 R)
• M24: 7,470,768 km (0.094 R)
• M25: 7,753,209 km (0.071 R)
• M26: 7,905,499 km (0.113 R)
• M27: 8,212,774 km (0.032 R)
• M28: 8,700,762 km (0.09 R)
• M29: 9,664,172 km (0.102 R)
• M30: 11,043,764 km (0.069 R)
• M31: 11,582,316 km (0.111 R)
• M32: 11,712,765 km (0.051 R)
• M33: 11,887,645 km (0.046 R)
• M34: 12,284,080 km (0.037 R)
• M35: 12,506,382 km (0.118 R)
• M36: 12,662,712 km (0.098 R)
• M37: 12,797,200 km (0.031 R)
• M38: 12,909,698 km (0.066 R)
• M39: 14,284,652 km (0.089 R)
• M40: 15,227,118 km (0.091 R)
• M41: 15,705,832 km (0.08 R)
• M42: 15,947,133 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 10.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.82 AU - 13.92 AU

Year: 13538 Days

Day: 5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,185,523 km

• M1: 175,927 km (0.113 R)
• M2: 369,806 km (0.071 R)
• M3: 508,483 km (0.053 R)
• M4: 863,629 km (0.07 R)
• M5: 1,241,962 km (0.066 R)
• M6: 2,083,599 km (0.069 R)
• M7: 2,591,035 km (0.062 R)
• M8: 2,811,094 km (0.106 R)
• M9: 3,681,454 km (0.077 R)
• M10: 3,857,979 km (0.078 R)
• M11: 4,330,110 km (0.052 R)
• M12: 4,629,755 km (0.119 R)
• M13: 4,705,751 km (0.054 R)
• M14: 6,311,833 km (0.077 R)
• M15: 6,481,029 km (0.048 R)
• M16: 7,085,404 km (0.105 R)
• M17: 7,305,612 km (0.098 R)
• M18: 8,025,627 km (0.117 R)
• M19: 8,580,335 km (0.088 R)
• M20: 8,862,477 km (0.104 R)
• M21: 9,147,611 km (0.111 R)
• M22: 10,668,722 km (0.119 R)
• M23: 10,769,551 km (0.094 R)
• M24: 11,639,313 km (0.053 R)
• M25: 12,372,492 km (0.073 R)
• M26: 12,959,065 km (0.094 R)
• M27: 13,120,631 km (0.066 R)
• M28: 13,500,161 km (0.115 R)
• M29: 13,718,723 km (0.116 R)
• M30: 14,048,736 km (0.068 R)
• M31: 14,325,642 km (0.067 R)
• M32: 14,941,536 km (0.072 R)
• M33: 15,910,182 km (0.082 R)
• M34: 16,025,522 km (0.113 R)
• M35: 17,252,973 km (0.099 R)
• M36: 17,907,912 km (0.092 R)
• M37: 18,510,343 km (0.062 R)
• M38: 19,180,841 km (0.107 R)
• M39: 20,170,281 km (0.072 R)
• M40: 20,420,109 km (0.109 R)
• M41: 20,733,966 km (0.094 R)
• M42: 20,923,057 km (0.101 R)
• M43: 21,049,468 km (0.038 R)
• M44: 21,813,165 km (0.106 R)
• M45: 22,650,614 km (0.094 R)
• M46: 23,302,112 km (0.095 R)
• M47: 23,630,031 km (0.046 R)
• M48: 23,761,677 km (0.096 R)
• M49: 24,689,932 km (0.115 R)
• M50: 24,890,393 km (0.1 R)
• M51: 25,225,791 km (0.12 R)
• M52: 25,562,536 km (0.12 R)
• M53: 27,545,306 km (0.087 R)
• M54: 27,614,570 km (0.106 R)
• M55: 28,031,350 km (0.098 R)
• M56: 30,360,289 km (0.102 R)
• M57: 30,718,576 km (0.105 R)
• M58: 32,384,797 km (0.115 R)
• M59: 32,824,166 km (0.04 R)
• M60: 35,653,062 km (0.093 R)
• M61: 35,728,459 km (0.116 R)
• M62: 37,096,532 km (0.058 R)
• M63: 38,791,625 km (0.09 R)
• M64: 39,726,911 km (0.036 R)
• M65: 39,883,540 km (0.1 R)
• M66: 40,590,839 km (0.108 R)
• M67: 41,302,177 km (0.078 R)
• M68: 42,257,060 km (0.118 R)
• M69: 42,336,945 km (0.062 R)
• M70: 43,703,073 km (0.054 R)
• M71: 43,864,788 km (0.099 R)
• M72: 45,738,203 km (0.061 R)
• M73: 45,902,461 km (0.082 R)
• M74: 46,395,984 km (0.057 R)
• M75: 49,647,195 km (0.058 R)
• M76: 50,492,573 km (0.116 R)
• M77: 51,172,345 km (0.117 R)
• M78: 51,342,737 km (0.112 R)
• M79: 51,769,690 km (0.087 R)
• M80: 52,111,969 km (0.105 R)
• M81: 54,181,806 km (0.098 R)
• M82: 54,703,453 km (0.094 R)
• M83: 55,139,382 km (0.12 R)
• M84: 56,014,828 km (0.117 R)
• M85: 57,071,438 km (0.085 R)
• M86: 57,513,649 km (0.109 R)
• M87: 57,779,485 km (0.111 R)
• M88: 60,010,737 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 8.2

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.25 AU - 13.53 AU

Year: 14477 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,185,523 km

• M1: 104,120 km (0.075 R)
• M2: 591,211 km (0.056 R)
• M3: 1,024,446 km (0.104 R)
• M4: 1,272,928 km (0.101 R)
• M5: 1,324,988 km (0.074 R)
• M6: 1,431,352 km (0.105 R)
• M7: 1,485,656 km (0.054 R)
• M8: 1,855,313 km (0.057 R)
• M9: 2,190,262 km (0.115 R)
• M10: 2,544,211 km (0.077 R)
• M11: 3,090,842 km (0.106 R)
• M12: 3,377,621 km (0.056 R)
• M13: 3,748,175 km (0.088 R)
• M14: 4,407,901 km (0.119 R)
• M15: 4,978,019 km (0.093 R)
• M16: 5,061,345 km (0.105 R)
• M17: 5,356,801 km (0.081 R)
• M18: 6,142,040 km (0.041 R)
• M19: 6,321,408 km (0.075 R)
• M20: 6,502,571 km (0.061 R)
• M21: 6,593,825 km (0.103 R)
• M22: 6,685,379 km (0.096 R)
• M23: 7,009,558 km (0.084 R)
• M24: 7,625,003 km (0.091 R)
• M25: 7,769,515 km (0.035 R)
• M26: 7,915,074 km (0.109 R)
• M27: 8,257,802 km (0.062 R)
• M28: 9,008,933 km (0.092 R)
• M29: 9,991,343 km (0.097 R)
• M30: 11,061,865 km (0.109 R)
• M31: 11,116,319 km (0.091 R)
• M32: 13,078,893 km (0.116 R)
• M33: 13,717,377 km (0.101 R)
• M34: 14,306,792 km (0.098 R)
• M35: 14,366,183 km (0.117 R)
• M36: 15,571,194 km (0.076 R)
• M37: 16,124,107 km (0.094 R)
• M38: 16,933,881 km (0.073 R)
• M39: 17,502,352 km (0.092 R)
• M40: 17,565,782 km (0.025 R)
• M41: 18,076,958 km (0.085 R)
• M42: 18,657,846 km (0.093 R)
• M43: 20,704,944 km (0.119 R)
• M44: 21,177,075 km (0.085 R)
• M45: 22,200,623 km (0.096 R)
• M46: 22,269,438 km (0.067 R)
• M47: 22,545,297 km (0.105 R)
• M48: 22,683,675 km (0.105 R)
• M49: 22,822,352 km (0.063 R)
• M50: 24,083,163 km (0.07 R)
• M51: 24,295,442 km (0.093 R)
• M52: 25,726,795 km (0.098 R)
• M53: 26,016,416 km (0.065 R)
• M54: 27,480,231 km (0.109 R)
• M55: 27,628,184 km (0.109 R)
• M56: 27,702,235 km (0.092 R)
• M57: 28,296,736 km (0.061 R)
• M58: 28,670,582 km (0.076 R)
• M59: 29,649,999 km (0.104 R)
• M60: 32,575,236 km (0.115 R)
• M61: 33,755,114 km (0.112 R)
• M62: 36,969,075 km (0.112 R)
• M63: 37,050,605 km (0.085 R)
• M64: 37,541,436 km (0.111 R)
• M65: 37,705,545 km (0.061 R)
• M66: 38,695,135 km (0.096 R)
• M67: 38,860,889 km (0.059 R)
• M68: 39,026,793 km (0.051 R)
• M69: 39,109,970 km (0.095 R)
• M70: 42,823,438 km (0.043 R)
• M71: 44,895,967 km (0.098 R)
• M72: 45,944,498 km (0.038 R)
• M73: 46,471,681 km (0.085 R)
• M74: 46,912,695 km (0.11 R)
• M75: 48,332,978 km (0.068 R)
• M76: 48,422,138 km (0.115 R)
• M77: 48,600,758 km (0.06 R)
• M78: 49,137,964 km (0.083 R)
• M79: 53,598,374 km (0.108 R)
• M80: 55,736,127 km (0.097 R)
• M81: 56,392,264 km (0.068 R)
• M82: 57,712,315 km (0.047 R)
• M83: 58,091,396 km (0.055 R)
• M84: 58,376,081 km (0.096 R)
• M85: 60,286,745 km (0.081 R)
• M86: 61,249,557 km (0.084 R)
• M87: 61,346,197 km (0.034 R)
• M88: 61,733,057 km (0.084 R)
• M89: 62,023,576 km (0.118 R)
• M90: 62,800,887 km (0.114 R)
• M91: 63,874,850 km (0.107 R)
• M92: 63,972,837 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 5.8

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.62 AU - 16.26 AU

Year: 17398 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,185,523 km

• M1: 73,901 km (0.081 R)
• M2: 148,551 km (0.06 R)
• M3: 189,690 km (0.109 R)
• M4: 404,812 km (0.028 R)
• M5: 572,361 km (0.091 R)
• M6: 1,461,721 km (0.097 R)
• M7: 1,641,238 km (0.074 R)
• M8: 1,773,782 km (0.085 R)
• M9: 1,855,014 km (0.094 R)
• M10: 2,192,207 km (0.093 R)
• M11: 2,279,572 km (0.056 R)
• M12: 2,368,134 km (0.064 R)
• M13: 2,890,829 km (0.105 R)
• M14: 3,116,273 km (0.081 R)
• M15: 3,414,571 km (0.104 R)
• M16: 3,861,271 km (0.096 R)
• M17: 4,621,527 km (0.062 R)
• M18: 5,037,858 km (0.055 R)
• M19: 5,153,497 km (0.051 R)
• M20: 5,348,124 km (0.036 R)
• M21: 5,664,673 km (0.093 R)
• M22: 5,825,191 km (0.114 R)
• M23: 5,905,974 km (0.06 R)
• M24: 6,027,897 km (0.113 R)
• M25: 6,315,723 km (0.073 R)
• M26: 9,383,377 km (0.093 R)
• M27: 10,005,704 km (0.114 R)
• M28: 10,199,732 km (0.093 R)
• M29: 10,395,107 km (0.086 R)
• M30: 11,390,531 km (0.064 R)
• M31: 12,260,293 km (0.102 R)
• M32: 13,045,383 km (0.073 R)
• M33: 13,257,513 km (0.112 R)
• M34: 13,363,877 km (0.113 R)
• M35: 13,631,358 km (0.068 R)
• M36: 14,171,556 km (0.034 R)
• M37: 15,777,190 km (0.098 R)
• M38: 15,833,588 km (0.105 R)
• M39: 15,890,136 km (0.066 R)
• M40: 16,344,166 km (0.103 R)
• M41: 16,975,469 km (0.112 R)
• M42: 17,556,357 km (0.091 R)
• M43: 17,614,700 km (0.03 R)
• M44: 19,458,345 km (0.075 R)
• M45: 20,495,207 km (0.072 R)
• M46: 21,989,241 km (0.095 R)
• M47: 22,431,453 km (0.11 R)
• M48: 22,622,040 km (0.114 R)
• M49: 23,711,412 km (0.059 R)
• M50: 23,905,441 km (0.116 R)
• M51: 24,100,067 km (0.098 R)
• M52: 25,609,061 km (0.111 R)
• M53: 26,542,402 km (0.092 R)
• M54: 27,080,805 km (0.074 R)
• M55: 29,408,697 km (0.025 R)
• M56: 29,547,674 km (0.079 R)
• M57: 30,385,871 km (0.062 R)
• M58: 30,807,886 km (0.094 R)
• M59: 31,160,937 km (0.082 R)
• M60: 31,942,586 km (0.085 R)
• M61: 32,228,468 km (0.059 R)
• M62: 32,443,290 km (0.103 R)
• M63: 33,961,110 km (0.115 R)
• M64: 34,033,964 km (0.039 R)
• M65: 34,179,822 km (0.11 R)
• M66: 34,912,403 km (0.076 R)
• M67: 35,133,060 km (0.062 R)
• M68: 36,616,472 km (0.069 R)
• M69: 39,490,846 km (0.081 R)
• M70: 41,420,958 km (0.119 R)
• M71: 41,810,660 km (0.105 R)
• M72: 43,065,936 km (0.037 R)
• M73: 43,460,725 km (0.069 R)
• M74: 45,613,288 km (0.065 R)
• M75: 45,854,590 km (0.058 R)
• M76: 46,177,123 km (0.04 R)
• M77: 46,338,539 km (0.111 R)
• M78: 48,865,546 km (0.037 R)
• M79: 49,194,811 km (0.117 R)
• M80: 49,524,973 km (0.086 R)
• M81: 49,938,462 km (0.093 R)
• M82: 51,019,157 km (0.104 R)
• M83: 51,186,108 km (0.118 R)
• M84: 51,269,733 km (0.088 R)
• M85: 53,797,040 km (0.109 R)
• M86: 54,307,318 km (0.063 R)
• M87: 54,904,663 km (0.1 R)
• M88: 56,710,010 km (0.11 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit