🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.87 AU - 0.87 AU

Year: 347 Days

Day: 16.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,391,329 km

• M1: 40,391 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 396 Days

Day: 17.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 14.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.21 AU - 6.15 AU

Year: 5040 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 87,391,329 km

• M1: 189,541 km (0.052 R)
• M2: 327,171 km (0.085 R)
• M3: 539,151 km (0.089 R)
• M4: 818,300 km (0.1 R)
• M5: 970,741 km (0.09 R)
• M6: 1,082,490 km (0.059 R)
• M7: 1,266,047 km (0.079 R)
• M8: 1,403,976 km (0.118 R)
• M9: 1,802,654 km (0.089 R)
• M10: 2,072,379 km (0.04 R)
• M11: 2,598,515 km (0.112 R)
• M12: 2,978,643 km (0.108 R)
• M13: 3,090,542 km (0.118 R)
• M14: 3,184,939 km (0.049 R)
• M15: 3,435,216 km (0.073 R)
• M16: 3,552,800 km (0.065 R)
• M17: 4,245,588 km (0.073 R)
• M18: 4,436,026 km (0.077 R)
• M19: 4,564,530 km (0.098 R)
• M20: 4,738,064 km (0.095 R)
• M21: 5,453,740 km (0.108 R)
• M22: 6,107,931 km (0.04 R)
• M23: 6,227,460 km (0.071 R)
• M24: 6,566,150 km (0.111 R)
• M25: 7,799,285 km (0.102 R)
• M26: 8,562,533 km (0.077 R)
• M27: 8,669,645 km (0.117 R)
• M28: 9,294,665 km (0.117 R)
• M29: 9,460,121 km (0.044 R)
• M30: 9,570,973 km (0.118 R)
• M31: 9,710,099 km (0.118 R)
• M32: 9,990,595 km (0.053 R)
• M33: 10,790,046 km (0.071 R)
• M34: 11,197,401 km (0.106 R)
• M35: 11,848,002 km (0.065 R)
• M36: 11,997,600 km (0.093 R)
• M37: 12,602,274 km (0.098 R)
• M38: 13,310,022 km (0.096 R)
• M39: 13,465,454 km (0.103 R)
• M40: 13,715,731 km (0.059 R)
• M41: 13,841,393 km (0.113 R)
• M42: 14,125,480 km (0.05 R)
• M43: 14,220,624 km (0.081 R)
• M44: 14,892,767 km (0.115 R)
• M45: 16,135,327 km (0.111 R)
• M46: 16,301,231 km (0.098 R)
• M47: 16,501,094 km (0.081 R)
• M48: 17,241,155 km (0.109 R)
• M49: 17,342,881 km (0.066 R)
• M50: 17,649,407 km (0.081 R)
• M51: 18,440,780 km (0.027 R)
• M52: 18,753,739 km (0.041 R)
• M53: 18,928,319 km (0.11 R)
• M54: 19,208,666 km (0.097 R)
• M55: 19,349,437 km (0.103 R)
• M56: 20,380,017 km (0.053 R)
• M57: 20,884,012 km (0.082 R)
• M58: 21,101,228 km (0.038 R)
• M59: 21,611,058 km (0.052 R)
• M60: 21,977,722 km (0.111 R)
• M61: 22,717,334 km (0.095 R)
• M62: 23,540,272 km (0.061 R)
• M63: 23,841,861 km (0.115 R)
• M64: 24,182,795 km (0.117 R)
• M65: 25,022,937 km (0.069 R)
• M66: 26,028,234 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 9.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.73 AU - 6.67 AU

Year: 5818 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,391,329 km

• M1: 142,268 km (0.075 R)
• M2: 427,401 km (0.047 R)
• M3: 956,978 km (0.102 R)
• M4: 1,032,525 km (0.104 R)
• M5: 1,222,364 km (0.094 R)
• M6: 1,338,452 km (0.107 R)
• M7: 1,599,949 km (0.061 R)
• M8: 1,709,156 km (0.089 R)
• M9: 1,896,751 km (0.108 R)
• M10: 2,071,482 km (0.107 R)
• M11: 2,670,172 km (0.082 R)
• M12: 3,045,065 km (0.112 R)
• M13: 3,483,835 km (0.078 R)
• M14: 3,555,044 km (0.106 R)
• M15: 3,747,127 km (0.118 R)
• M16: 4,116,485 km (0.097 R)
• M17: 4,216,865 km (0.116 R)
• M18: 4,446,049 km (0.11 R)
• M19: 4,705,451 km (0.091 R)
• M20: 5,184,913 km (0.071 R)
• M21: 5,320,897 km (0.06 R)
• M22: 5,735,882 km (0.092 R)
• M23: 6,104,042 km (0.041 R)
• M24: 6,334,423 km (0.045 R)
• M25: 6,509,153 km (0.069 R)
• M26: 6,685,529 km (0.029 R)
• M27: 6,774,240 km (0.099 R)
• M28: 6,893,171 km (0.12 R)
• M29: 7,714,164 km (0.12 R)
• M30: 7,776,247 km (0.051 R)
• M31: 7,838,480 km (0.077 R)
• M32: 8,057,491 km (0.106 R)
• M33: 8,120,472 km (0.036 R)
• M34: 8,215,167 km (0.083 R)
• M35: 8,278,597 km (0.065 R)
• M36: 8,342,176 km (0.05 R)
• M37: 8,405,904 km (0.118 R)
• M38: 9,019,256 km (0.097 R)
• M39: 9,150,154 km (0.105 R)
• M40: 9,513,527 km (0.049 R)
• M41: 10,735,891 km (0.114 R)
• M42: 11,684,790 km (0.057 R)
• M43: 12,115,034 km (0.059 R)
• M44: 12,587,165 km (0.108 R)
• M45: 12,843,725 km (0.087 R)
• M46: 13,736,974 km (0.042 R)
• M47: 14,458,185 km (0.026 R)
• M48: 14,534,929 km (0.1 R)
• M49: 15,114,022 km (0.079 R)
• M50: 16,095,983 km (0.093 R)
• M51: 16,294,798 km (0.083 R)
• M52: 16,414,626 km (0.062 R)
• M53: 16,735,215 km (0.098 R)
• M54: 17,058,047 km (0.081 R)
• M55: 17,260,752 km (0.051 R)
• M56: 17,423,514 km (0.064 R)
• M57: 17,750,685 km (0.088 R)
• M58: 17,873,954 km (0.037 R)
• M59: 17,997,372 km (0.085 R)
• M60: 18,369,571 km (0.045 R)
• M61: 18,744,164 km (0.074 R)
• M62: 20,011,408 km (0.067 R)
• M63: 20,612,193 km (0.096 R)
• M64: 21,044,980 km (0.114 R)
• M65: 21,262,495 km (0.057 R)
• M66: 21,611,956 km (0.108 R)
• M67: 22,007,492 km (0.081 R)
• M68: 22,361,142 km (0.086 R)
• M69: 22,672,156 km (0.104 R)
• M70: 22,761,166 km (0.113 R)
• M71: 24,339,424 km (0.105 R)
• M72: 24,750,968 km (0.053 R)
• M73: 24,980,451 km (0.054 R)
• M74: 25,395,585 km (0.104 R)
• M75: 26,748,548 km (0.105 R)
• M76: 26,984,314 km (0.092 R)
• M77: 27,267,952 km (0.1 R)
• M78: 27,695,353 km (0.088 R)
• M79: 27,838,219 km (0.099 R)
• M80: 28,604,758 km (0.071 R)
• M81: 28,845,761 km (0.095 R)
• M82: 30,699,129 km (0.101 R)
• M83: 32,339,768 km (0.102 R)
• M84: 32,641,059 km (0.1 R)
• M85: 32,741,738 km (0.039 R)
• M86: 33,398,473 km (0.103 R)
• M87: 33,550,614 km (0.103 R)
• M88: 33,906,657 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.3

Radius: 6.4

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.41 AU - 13.93 AU

Year: 20432 Days

Day: 20 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,391,329 km

• M1: 320,439 km (0.1 R)
• M2: 461,509 km (0.037 R)
• M3: 740,509 km (0.088 R)
• M4: 997,519 km (0.082 R)
• M5: 1,232,238 km (0.079 R)
• M6: 1,432,400 km (0.077 R)
• M7: 1,670,111 km (0.116 R)
• M8: 2,272,092 km (0.094 R)
• M9: 2,332,829 km (0.082 R)
• M10: 2,643,993 km (0.115 R)
• M11: 3,169,081 km (0.03 R)
• M12: 3,374,330 km (0.108 R)
• M13: 3,942,353 km (0.038 R)
• M14: 5,205,408 km (0.1 R)
• M15: 5,406,916 km (0.074 R)
• M16: 5,569,978 km (0.054 R)
• M17: 5,610,967 km (0.075 R)
• M18: 6,026,849 km (0.101 R)
• M19: 6,452,455 km (0.103 R)
• M20: 6,931,917 km (0.118 R)
• M21: 7,468,075 km (0.114 R)
• M22: 7,513,403 km (0.118 R)
• M23: 7,604,209 km (0.111 R)
• M24: 8,203,648 km (0.058 R)
• M25: 9,891,262 km (0.071 R)
• M26: 10,697,594 km (0.06 R)
• M27: 10,748,607 km (0.104 R)
• M28: 10,953,855 km (0.028 R)
• M29: 11,056,928 km (0.109 R)
• M30: 11,160,300 km (0.055 R)
• M31: 11,524,721 km (0.098 R)
• M32: 11,945,988 km (0.099 R)
• M33: 13,020,999 km (0.106 R)
• M34: 14,182,925 km (0.09 R)
• M35: 14,975,794 km (0.117 R)
• M36: 15,032,940 km (0.103 R)
• M37: 15,377,614 km (0.058 R)
• M38: 15,666,787 km (0.093 R)
• M39: 15,841,068 km (0.101 R)
• M40: 16,485,985 km (0.104 R)
• M41: 16,722,648 km (0.115 R)
• M42: 17,019,899 km (0.119 R)
• M43: 17,559,648 km (0.098 R)
• M44: 17,619,936 km (0.041 R)
• M45: 17,922,573 km (0.057 R)
• M46: 18,226,855 km (0.055 R)
• M47: 18,410,262 km (0.089 R)
• M48: 19,962,340 km (0.116 R)
• M49: 21,105,567 km (0.095 R)
• M50: 21,169,744 km (0.117 R)
• M51: 25,066,769 km (0.084 R)
• M52: 27,200,932 km (0.049 R)
• M53: 29,035,301 km (0.099 R)
• M54: 29,249,525 km (0.109 R)
• M55: 30,111,658 km (0.112 R)
• M56: 30,909,314 km (0.106 R)
• M57: 31,274,183 km (0.066 R)
• M58: 31,640,398 km (0.04 R)
• M59: 31,934,508 km (0.116 R)
• M60: 33,119,622 km (0.079 R)
• M61: 35,000,217 km (0.042 R)
• M62: 35,076,213 km (0.118 R)
• M63: 36,529,406 km (0.084 R)
• M64: 36,915,219 km (0.074 R)
• M65: 37,690,585 km (0.026 R)
• M66: 38,080,437 km (0.101 R)
• M67: 38,471,486 km (0.069 R)
• M68: 38,706,803 km (0.112 R)
• M69: 40,526,512 km (0.091 R)
• M70: 42,212,181 km (0.114 R)
• M71: 43,104,382 km (0.102 R)
• M72: 44,742,180 km (0.039 R)
• M73: 44,907,186 km (0.115 R)
• M74: 45,320,226 km (0.057 R)
• M75: 46,316,997 km (0.059 R)
• M76: 47,237,024 km (0.034 R)
• M77: 47,657,244 km (0.11 R)
• M78: 50,547,026 km (0.076 R)
• M79: 52,186,619 km (0.084 R)
• M80: 52,795,033 km (0.059 R)
• M81: 54,194,521 km (0.113 R)
• M82: 54,810,565 km (0.109 R)
• M83: 56,049,685 km (0.088 R)
• M84: 56,583,599 km (0.073 R)
• M85: 57,925,792 km (0.074 R)
• M86: 58,015,550 km (0.109 R)
• M87: 58,375,483 km (0.101 R)
• M88: 59,368,813 km (0.089 R)

Asteroid Belt

Center: 14.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.2

Radius: 6.3

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13 AU - 17.98 AU

Year: 26062 Days

Day: 19.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,391,329 km

• M1: 140,772 km (0.051 R)
• M2: 363,224 km (0.091 R)
• M3: 939,774 km (0.112 R)
• M4: 1,525,300 km (0.086 R)
• M5: 2,756,939 km (0.102 R)
• M6: 3,572,696 km (0.094 R)
• M7: 3,753,411 km (0.12 R)
• M8: 3,983,492 km (0.079 R)
• M9: 4,076,841 km (0.086 R)
• M10: 4,218,211 km (0.104 R)
• M11: 6,198,289 km (0.1 R)
• M12: 6,306,747 km (0.108 R)
• M13: 6,470,407 km (0.076 R)
• M14: 6,525,160 km (0.082 R)
• M15: 7,026,014 km (0.043 R)
• M16: 8,123,314 km (0.027 R)
• M17: 8,843,478 km (0.111 R)
• M18: 9,709,351 km (0.11 R)
• M19: 10,927,077 km (0.074 R)
• M20: 11,720,694 km (0.026 R)
• M21: 11,787,714 km (0.098 R)
• M22: 12,945,601 km (0.118 R)
• M23: 13,084,129 km (0.04 R)
• M24: 14,282,109 km (0.088 R)
• M25: 17,007,932 km (0.091 R)
• M26: 17,235,769 km (0.102 R)
• M27: 18,080,249 km (0.07 R)
• M28: 18,624,486 km (0.106 R)
• M29: 19,332,234 km (0.107 R)
• M30: 20,854,990 km (0.072 R)
• M31: 22,001,508 km (0.06 R)
• M32: 22,665,873 km (0.062 R)
• M33: 22,832,973 km (0.069 R)
• M34: 25,215,020 km (0.046 R)
• M35: 25,561,788 km (0.114 R)
• M36: 26,259,961 km (0.027 R)
• M37: 26,347,626 km (0.092 R)
• M38: 26,876,005 km (0.111 R)
• M39: 27,318,815 km (0.12 R)
• M40: 29,023,932 km (0.079 R)
• M41: 29,843,578 km (0.112 R)
• M42: 30,210,243 km (0.095 R)
• M43: 31,505,461 km (0.116 R)
• M44: 33,863,124 km (0.079 R)
• M45: 34,918,387 km (0.028 R)
• M46: 36,668,233 km (0.063 R)
• M47: 39,245,805 km (0.11 R)
• M48: 39,848,834 km (0.12 R)
• M49: 45,202,343 km (0.09 R)
• M50: 45,412,678 km (0.102 R)
• M51: 46,575,502 km (0.071 R)
• M52: 46,788,080 km (0.097 R)
• M53: 47,107,322 km (0.095 R)
• M54: 47,534,275 km (0.093 R)
• M55: 47,962,424 km (0.069 R)
• M56: 52,093,419 km (0.04 R)
• M57: 52,313,927 km (0.101 R)
• M58: 52,645,286 km (0.109 R)
• M59: 53,088,245 km (0.114 R)
• M60: 53,755,152 km (0.077 R)
• M61: 54,201,104 km (0.054 R)
• M62: 54,312,853 km (0.112 R)
• M63: 57,130,380 km (0.08 R)
• M64: 57,471,762 km (0.059 R)
• M65: 57,699,600 km (0.079 R)
• M66: 58,270,615 km (0.098 R)
• M67: 58,614,241 km (0.043 R)
• M68: 63,611,707 km (0.118 R)
• M69: 63,965,357 km (0.064 R)
• M70: 65,982,235 km (0.099 R)
• M71: 67,899,332 km (0.103 R)
• M72: 72,648,316 km (0.076 R)
• M73: 75,249,524 km (0.074 R)
• M74: 76,498,966 km (0.045 R)
• M75: 79,271,612 km (0.103 R)
• M76: 80,415,288 km (0.079 R)
• M77: 82,205,227 km (0.102 R)
• M78: 82,333,582 km (0.108 R)
• M79: 83,105,208 km (0.091 R)
• M80: 84,785,042 km (0.11 R)
• M81: 86,998,642 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit