🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.92 AU - 1.26 AU

Year: 438 Days

Day: 28.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,621,667 km

• M1: 474,225 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.26 AU - 3.92 AU

Year: 2619 Days

Day: 31.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,621,667 km

• M1: 281,244 km (0.11 R)
• M2: 2,070,285 km (0.098 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 11.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.12 AU - 5.89 AU

Year: 4305 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 91,621,667 km

• M1: 151,243 km (0.087 R)
• M2: 305,180 km (0.075 R)
• M3: 441,912 km (0.103 R)
• M4: 541,843 km (0.054 R)
• M5: 768,335 km (0.113 R)
• M6: 846,574 km (0.094 R)
• M7: 920,924 km (0.114 R)
• M8: 1,128,566 km (0.111 R)
• M9: 1,312,422 km (0.089 R)
• M10: 1,539,661 km (0.08 R)
• M11: 1,701,377 km (0.115 R)
• M12: 1,824,196 km (0.081 R)
• M13: 1,913,806 km (0.119 R)
• M14: 2,394,464 km (0.108 R)
• M15: 2,473,152 km (0.112 R)
• M16: 2,694,557 km (0.111 R)
• M17: 2,901,451 km (0.036 R)
• M18: 3,017,539 km (0.091 R)
• M19: 3,463,939 km (0.091 R)
• M20: 3,542,328 km (0.05 R)
• M21: 3,815,494 km (0.098 R)
• M22: 3,931,282 km (0.106 R)
• M23: 4,024,931 km (0.101 R)
• M24: 4,286,129 km (0.103 R)
• M25: 4,528,477 km (0.095 R)
• M26: 4,812,713 km (0.12 R)
• M27: 5,013,922 km (0.102 R)
• M28: 5,102,933 km (0.08 R)
• M29: 5,192,392 km (0.09 R)
• M30: 5,437,883 km (0.08 R)
• M31: 5,568,631 km (0.117 R)
• M32: 5,726,906 km (0.063 R)
• M33: 5,900,140 km (0.065 R)
• M34: 5,980,624 km (0.035 R)
• M35: 6,183,628 km (0.053 R)
• M36: 6,265,458 km (0.099 R)
• M37: 6,457,841 km (0.083 R)
• M38: 6,736,093 km (0.062 R)
• M39: 7,289,904 km (0.104 R)
• M40: 7,902,807 km (0.064 R)
• M41: 7,991,817 km (0.119 R)
• M42: 8,095,938 km (0.107 R)
• M43: 8,185,547 km (0.059 R)
• M44: 8,305,674 km (0.108 R)
• M45: 8,381,071 km (0.059 R)
• M46: 8,532,315 km (0.101 R)
• M47: 8,730,532 km (0.102 R)
• M48: 8,945,653 km (0.041 R)
• M49: 9,022,846 km (0.109 R)
• M50: 9,318,451 km (0.034 R)
• M51: 9,396,691 km (0.09 R)
• M52: 9,506,795 km (0.112 R)
• M53: 9,999,122 km (0.103 R)
• M54: 10,663,187 km (0.101 R)
• M55: 10,745,166 km (0.078 R)
• M56: 10,909,724 km (0.063 R)
• M57: 11,091,785 km (0.118 R)
• M58: 11,174,811 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 12.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.48 AU - 6.76 AU

Year: 6558 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,621,667 km

• M1: 165,754 km (0.06 R)
• M2: 315,652 km (0.065 R)
• M3: 418,276 km (0.12 R)
• M4: 683,662 km (0.1 R)
• M5: 988,393 km (0.11 R)
• M6: 1,336,358 km (0.103 R)
• M7: 1,429,557 km (0.11 R)
• M8: 1,603,091 km (0.042 R)
• M9: 1,804,300 km (0.099 R)
• M10: 1,950,307 km (0.081 R)
• M11: 2,078,812 km (0.11 R)
• M12: 2,321,759 km (0.103 R)
• M13: 2,644,741 km (0.058 R)
• M14: 3,359,519 km (0.106 R)
• M15: 4,132,043 km (0.099 R)
• M16: 4,270,870 km (0.051 R)
• M17: 5,135,844 km (0.111 R)
• M18: 5,255,373 km (0.063 R)
• M19: 5,436,237 km (0.111 R)
• M20: 6,117,356 km (0.062 R)
• M21: 6,435,850 km (0.109 R)
• M22: 6,662,192 km (0.063 R)
• M23: 7,867,202 km (0.116 R)
• M24: 8,039,838 km (0.116 R)
• M25: 8,424,155 km (0.043 R)
• M26: 9,066,229 km (0.081 R)
• M27: 9,211,040 km (0.088 R)
• M28: 9,356,599 km (0.117 R)
• M29: 9,503,055 km (0.078 R)
• M30: 9,687,061 km (0.108 R)
• M31: 9,835,162 km (0.118 R)
• M32: 10,058,811 km (0.074 R)
• M33: 10,587,041 km (0.092 R)
• M34: 10,777,928 km (0.056 R)
• M35: 11,396,366 km (0.056 R)
• M36: 11,631,234 km (0.086 R)
• M37: 11,947,036 km (0.099 R)
• M38: 12,265,529 km (0.099 R)
• M39: 14,067,436 km (0.05 R)
• M40: 14,319,658 km (0.081 R)
• M41: 14,530,890 km (0.106 R)
• M42: 15,732,909 km (0.066 R)
• M43: 15,950,873 km (0.071 R)
• M44: 16,257,848 km (0.047 R)
• M45: 16,434,074 km (0.119 R)
• M46: 16,522,486 km (0.082 R)
• M47: 17,640,431 km (0.093 R)
• M48: 17,730,938 km (0.083 R)
• M49: 19,854,779 km (0.075 R)
• M50: 19,996,149 km (0.07 R)
• M51: 20,232,364 km (0.115 R)
• M52: 21,427,501 km (0.098 R)
• M53: 22,106,676 km (0.12 R)
• M54: 22,645,378 km (0.116 R)
• M55: 23,237,935 km (0.118 R)
• M56: 23,536,233 km (0.113 R)
• M57: 23,635,865 km (0.095 R)
• M58: 23,885,694 km (0.093 R)
• M59: 24,388,043 km (0.098 R)
• M60: 24,944,697 km (0.117 R)
• M61: 25,967,348 km (0.09 R)
• M62: 26,639,491 km (0.09 R)
• M63: 26,951,552 km (0.064 R)
• M64: 27,055,972 km (0.105 R)
• M65: 27,422,038 km (0.077 R)
• M66: 27,737,240 km (0.057 R)
• M67: 27,895,365 km (0.071 R)
• M68: 28,159,406 km (0.057 R)
• M69: 28,796,543 km (0.101 R)
• M70: 28,903,206 km (0.027 R)
• M71: 29,331,056 km (0.077 R)
• M72: 29,707,295 km (0.092 R)
• M73: 31,282,710 km (0.092 R)
• M74: 31,942,586 km (0.063 R)
• M75: 32,607,100 km (0.11 R)
• M76: 33,220,152 km (0.119 R)
• M77: 33,780,845 km (0.086 R)
• M78: 35,025,349 km (0.044 R)
• M79: 35,882,396 km (0.046 R)
• M80: 35,997,137 km (0.079 R)
• M81: 37,733,969 km (0.08 R)
• M82: 37,967,491 km (0.09 R)
• M83: 38,201,611 km (0.098 R)
• M84: 39,142,881 km (0.109 R)
• M85: 39,320,155 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 11

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.52 AU - 9.52 AU

Year: 11309 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,621,667 km

• M1: 204,201 km (0.061 R)
• M2: 297,700 km (0.109 R)
• M3: 647,460 km (0.108 R)
• M4: 795,711 km (0.082 R)
• M5: 1,127,669 km (0.12 R)
• M6: 1,521,560 km (0.119 R)
• M7: 1,786,498 km (0.058 R)
• M8: 2,407,329 km (0.108 R)
• M9: 2,668,676 km (0.106 R)
• M10: 3,244,927 km (0.078 R)
• M11: 3,507,472 km (0.082 R)
• M12: 3,641,511 km (0.099 R)
• M13: 3,831,800 km (0.111 R)
• M14: 3,942,203 km (0.105 R)
• M15: 4,109,603 km (0.092 R)
• M16: 4,336,543 km (0.067 R)
• M17: 4,626,165 km (0.113 R)
• M18: 5,377,595 km (0.092 R)
• M19: 5,501,462 km (0.036 R)
• M20: 6,231,649 km (0.107 R)
• M21: 6,925,035 km (0.063 R)
• M22: 7,297,983 km (0.11 R)
• M23: 7,677,662 km (0.058 R)
• M24: 7,747,375 km (0.106 R)
• M25: 9,148,658 km (0.082 R)
• M26: 9,334,010 km (0.098 R)
• M27: 9,483,159 km (0.079 R)
• M28: 10,317,466 km (0.054 R)
• M29: 12,177,865 km (0.071 R)
• M30: 12,504,886 km (0.025 R)
• M31: 13,587,227 km (0.079 R)
• M32: 13,883,730 km (0.087 R)
• M33: 14,397,000 km (0.112 R)
• M34: 14,742,721 km (0.111 R)
• M35: 15,442,390 km (0.112 R)
• M36: 16,421,957 km (0.041 R)
• M37: 16,647,401 km (0.12 R)
• M38: 17,101,430 km (0.12 R)
• M39: 17,836,255 km (0.098 R)
• M40: 18,067,982 km (0.102 R)
• M41: 18,300,756 km (0.093 R)
• M42: 18,440,930 km (0.085 R)
• M43: 18,675,349 km (0.115 R)
• M44: 18,816,420 km (0.062 R)
• M45: 19,766,067 km (0.073 R)
• M46: 20,295,046 km (0.047 R)
• M47: 20,585,565 km (0.091 R)
• M48: 20,731,423 km (0.089 R)
• M49: 21,959,471 km (0.114 R)
• M50: 22,158,137 km (0.082 R)
• M51: 22,607,380 km (0.065 R)
• M52: 23,110,029 km (0.087 R)
• M53: 23,718,144 km (0.105 R)
• M54: 23,820,020 km (0.059 R)
• M55: 24,743,338 km (0.109 R)
• M56: 24,846,710 km (0.118 R)
• M57: 25,573,906 km (0.098 R)
• M58: 25,783,043 km (0.107 R)
• M59: 26,677,938 km (0.104 R)
• M60: 27,049,389 km (0.043 R)
• M61: 27,369,080 km (0.1 R)
• M62: 27,743,673 km (0.08 R)
• M63: 28,443,941 km (0.107 R)
• M64: 29,368,456 km (0.104 R)
• M65: 29,477,961 km (0.075 R)
• M66: 29,971,933 km (0.067 R)
• M67: 30,524,099 km (0.107 R)
• M68: 30,856,954 km (0.055 R)
• M69: 31,191,156 km (0.098 R)
• M70: 31,358,706 km (0.112 R)
• M71: 32,596,179 km (0.045 R)
• M72: 32,766,122 km (0.094 R)
• M73: 34,021,847 km (0.106 R)
• M74: 34,424,564 km (0.087 R)
• M75: 35,876,113 km (0.118 R)
• M76: 36,227,518 km (0.063 R)
• M77: 37,347,557 km (0.091 R)
• M78: 37,584,819 km (0.111 R)
• M79: 37,822,530 km (0.106 R)
• M80: 39,199,429 km (0.108 R)
• M81: 39,984,968 km (0.106 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.1

Radius: 5.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.74 AU - 14.56 AU

Year: 20493 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 91,621,667 km

• M1: 347,965 km (0.089 R)
• M2: 455,526 km (0.098 R)
• M3: 644,468 km (0.118 R)
• M4: 1,161,029 km (0.106 R)
• M5: 2,162,587 km (0.101 R)
• M6: 2,433,359 km (0.114 R)
• M7: 2,787,008 km (0.067 R)
• M8: 3,968,981 km (0.114 R)
• M9: 4,078,188 km (0.082 R)
• M10: 4,244,092 km (0.06 R)
• M11: 4,299,892 km (0.119 R)
• M12: 5,255,074 km (0.089 R)
• M13: 5,587,630 km (0.088 R)
• M14: 6,722,928 km (0.033 R)
• M15: 7,450,722 km (0.073 R)
• M16: 7,892,484 km (0.074 R)
• M17: 8,064,672 km (0.118 R)
• M18: 8,307,768 km (0.067 R)
• M19: 9,449,798 km (0.034 R)
• M20: 9,779,662 km (0.04 R)
• M21: 10,076,165 km (0.107 R)
• M22: 10,225,463 km (0.119 R)
• M23: 10,488,606 km (0.089 R)
• M24: 11,602,362 km (0.119 R)
• M25: 12,232,767 km (0.118 R)
• M26: 13,815,363 km (0.106 R)
• M27: 14,525,205 km (0.113 R)
• M28: 15,076,025 km (0.104 R)
• M29: 15,676,810 km (0.115 R)
• M30: 16,636,630 km (0.041 R)
• M31: 20,519,592 km (0.108 R)
• M32: 21,424,210 km (0.045 R)
• M33: 22,293,075 km (0.082 R)
• M34: 22,829,832 km (0.117 R)
• M35: 23,816,430 km (0.103 R)
• M36: 25,474,573 km (0.078 R)
• M37: 25,984,402 km (0.077 R)
• M38: 26,755,280 km (0.087 R)
• M39: 26,910,413 km (0.096 R)
• M40: 27,169,516 km (0.069 R)
• M41: 27,533,787 km (0.084 R)
• M42: 28,056,931 km (0.098 R)
• M43: 29,006,728 km (0.074 R)
• M44: 29,379,077 km (0.093 R)
• M45: 30,235,824 km (0.105 R)
• M46: 30,451,245 km (0.118 R)
• M47: 30,559,105 km (0.071 R)
• M48: 30,937,887 km (0.099 R)
• M49: 31,318,165 km (0.115 R)
• M50: 31,864,197 km (0.049 R)
• M51: 32,413,371 km (0.104 R)
• M52: 32,523,475 km (0.046 R)
• M53: 33,967,393 km (0.092 R)
• M54: 35,262,163 km (0.05 R)
• M55: 38,422,867 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.7

Radius: 3.7

Gravity: 53.74 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.42 AU - 17.32 AU

Year: 25500 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,621,667 km

• M1: 124,166 km (0.094 R)
• M2: 214,224 km (0.049 R)
• M3: 248,931 km (0.102 R)
• M4: 285,882 km (0.1 R)
• M5: 452,234 km (0.089 R)
• M6: 570,267 km (0.107 R)
• M7: 620,083 km (0.117 R)
• M8: 697,724 km (0.104 R)
• M9: 1,039,256 km (0.07 R)
• M10: 1,358,349 km (0.059 R)
• M11: 1,634,207 km (0.061 R)
• M12: 1,705,865 km (0.076 R)
• M13: 1,926,970 km (0.047 R)
• M14: 2,855,524 km (0.087 R)
• M15: 3,570,901 km (0.1 R)
• M16: 4,239,753 km (0.09 R)
• M17: 5,260,011 km (0.118 R)
• M18: 6,017,126 km (0.037 R)
• M19: 6,408,324 km (0.111 R)
• M20: 7,992,266 km (0.049 R)
• M21: 8,483,695 km (0.118 R)
• M22: 10,745,914 km (0.115 R)
• M23: 10,880,403 km (0.045 R)
• M24: 11,355,825 km (0.078 R)
• M25: 12,116,680 km (0.12 R)
• M26: 12,538,546 km (0.109 R)
• M27: 15,168,775 km (0.117 R)
• M28: 22,092,913 km (0.045 R)
• M29: 23,126,185 km (0.046 R)
• M30: 24,972,073 km (0.098 R)
• M31: 25,508,083 km (0.118 R)
• M32: 25,777,508 km (0.047 R)
• M33: 26,591,470 km (0.059 R)
• M34: 30,120,035 km (0.081 R)
• M35: 30,214,731 km (0.09 R)
• M36: 30,404,720 km (0.088 R)
• M37: 32,228,767 km (0.091 R)
• M38: 32,909,736 km (0.095 R)
• M39: 33,890,799 km (0.059 R)
• M40: 34,088,119 km (0.04 R)
• M41: 34,583,138 km (0.087 R)
• M42: 34,781,804 km (0.094 R)
• M43: 35,580,358 km (0.098 R)
• M44: 35,981,878 km (0.094 R)
• M45: 37,602,771 km (0.087 R)
• M46: 39,558,464 km (0.097 R)
• M47: 40,391,724 km (0.034 R)
• M48: 40,496,293 km (0.078 R)
• M49: 42,075,598 km (0.115 R)
• M50: 44,644,044 km (0.107 R)
• M51: 45,947,191 km (0.109 R)
• M52: 47,593,665 km (0.119 R)
• M53: 48,924,637 km (0.088 R)
• M54: 50,155,379 km (0.049 R)
• M55: 50,605,519 km (0.116 R)
• M56: 50,718,166 km (0.078 R)
• M57: 51,283,197 km (0.092 R)
• M58: 51,736,628 km (0.072 R)
• M59: 53,448,776 km (0.113 R)
• M60: 53,678,409 km (0.096 R)
• M61: 54,600,380 km (0.031 R)
• M62: 54,716,020 km (0.076 R)
• M63: 54,947,597 km (0.097 R)
• M64: 55,993,286 km (0.098 R)
• M65: 56,811,138 km (0.065 R)
• M66: 57,397,711 km (0.081 R)
• M67: 59,050,917 km (0.114 R)
• M68: 59,645,120 km (0.107 R)
• M69: 60,002,659 km (0.087 R)
• M70: 62,041,678 km (0.044 R)
• M71: 62,645,754 km (0.054 R)
• M72: 63,130,451 km (0.091 R)
• M73: 63,494,722 km (0.048 R)
• M74: 64,958,836 km (0.098 R)
• M75: 66,557,589 km (0.049 R)
• M76: 66,804,724 km (0.092 R)
• M77: 66,928,292 km (0.092 R)
• M78: 69,042,260 km (0.118 R)
• M79: 69,292,387 km (0.061 R)
• M80: 70,170,228 km (0.098 R)
• M81: 71,936,978 km (0.089 R)
• M82: 72,571,573 km (0.112 R)
• M83: 72,825,889 km (0.078 R)
• M84: 73,718,240 km (0.098 R)
• M85: 74,229,865 km (0.081 R)
• M86: 79,934,929 km (0.051 R)
• M87: 82,839,671 km (0.114 R)
• M88: 83,238,499 km (0.091 R)
• M89: 84,305,132 km (0.116 R)
• M90: 84,438,723 km (0.087 R)
• M91: 85,242,064 km (0.082 R)
• M92: 87,126,249 km (0.07 R)
• M93: 87,261,336 km (0.055 R)
• M94: 88,616,393 km (0.076 R)
• M95: 91,484,334 km (0.085 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: 338 - 13,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit