🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 198 Days

Day: 44.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.45 AU - 3.69 AU

Year: 1899 Days

Day: 17 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 11.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.55 AU - 11.85 AU

Year: 13235 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,982,909 km

• M1: 161,865 km (0.067 R)
• M2: 376,538 km (0.1 R)
• M3: 504,594 km (0.108 R)
• M4: 985,102 km (0.088 R)
• M5: 1,196,933 km (0.082 R)
• M6: 1,372,261 km (0.085 R)
• M7: 1,610,571 km (0.096 R)
• M8: 1,720,824 km (0.094 R)
• M9: 2,097,213 km (0.114 R)
• M10: 2,218,387 km (0.064 R)
• M11: 2,825,455 km (0.119 R)
• M12: 3,027,711 km (0.052 R)
• M13: 3,846,909 km (0.118 R)
• M14: 3,958,659 km (0.104 R)
• M15: 4,033,907 km (0.072 R)
• M16: 4,339,236 km (0.104 R)
• M17: 4,416,728 km (0.106 R)
• M18: 4,534,012 km (0.075 R)
• M19: 4,731,631 km (0.093 R)
• M20: 5,508,493 km (0.051 R)
• M21: 5,804,846 km (0.078 R)
• M22: 5,933,351 km (0.094 R)
• M23: 6,019,669 km (0.104 R)
• M24: 6,237,184 km (0.117 R)
• M25: 6,635,264 km (0.104 R)
• M26: 7,878,721 km (0.077 R)
• M27: 8,649,150 km (0.037 R)
• M28: 8,796,205 km (0.119 R)
• M29: 10,054,622 km (0.058 R)
• M30: 11,261,578 km (0.11 R)
• M31: 11,854,883 km (0.08 R)
• M32: 13,581,392 km (0.092 R)
• M33: 13,867,124 km (0.084 R)
• M34: 14,971,306 km (0.08 R)
• M35: 15,148,131 km (0.109 R)
• M36: 15,444,634 km (0.069 R)
• M37: 16,588,459 km (0.117 R)
• M38: 18,957,042 km (0.111 R)
• M39: 19,533,293 km (0.099 R)
• M40: 20,180,454 km (0.115 R)
• M41: 20,768,972 km (0.08 R)
• M42: 21,895,892 km (0.041 R)
• M43: 22,163,972 km (0.108 R)
• M44: 23,383,494 km (0.119 R)
• M45: 23,726,222 km (0.106 R)
• M46: 24,764,132 km (0.114 R)
• M47: 25,113,443 km (0.095 R)
• M48: 25,958,372 km (0.094 R)
• M49: 26,242,159 km (0.057 R)
• M50: 26,384,427 km (0.09 R)
• M51: 27,387,331 km (0.095 R)
• M52: 28,475,655 km (0.086 R)
• M53: 29,061,930 km (0.113 R)
• M54: 29,652,243 km (0.12 R)
• M55: 29,800,494 km (0.076 R)
• M56: 29,874,545 km (0.105 R)
• M57: 30,246,445 km (0.078 R)
• M58: 30,769,589 km (0.034 R)
• M59: 31,069,832 km (0.088 R)
• M60: 31,145,080 km (0.103 R)
• M61: 31,220,477 km (0.108 R)
• M62: 31,295,725 km (0.048 R)
• M63: 32,815,490 km (0.108 R)
• M64: 33,045,422 km (0.08 R)
• M65: 34,904,923 km (0.052 R)
• M66: 35,061,403 km (0.086 R)
• M67: 35,453,648 km (0.077 R)
• M68: 36,639,062 km (0.083 R)
• M69: 37,436,568 km (0.084 R)
• M70: 38,643,524 km (0.095 R)
• M71: 38,805,388 km (0.043 R)
• M72: 38,886,471 km (0.103 R)
• M73: 39,373,860 km (0.096 R)
• M74: 41,095,582 km (0.1 R)
• M75: 42,173,734 km (0.034 R)
• M76: 43,681,830 km (0.098 R)
• M77: 44,697,001 km (0.114 R)
• M78: 44,952,066 km (0.117 R)
• M79: 45,719,952 km (0.113 R)
• M80: 46,492,325 km (0.062 R)
• M81: 46,836,999 km (0.076 R)
• M82: 47,355,505 km (0.053 R)
• M83: 47,442,122 km (0.116 R)
• M84: 47,528,740 km (0.047 R)
• M85: 47,962,873 km (0.045 R)
• M86: 48,049,789 km (0.096 R)
• M87: 49,010,058 km (0.11 R)
• M88: 51,571,772 km (0.042 R)
• M89: 52,644,538 km (0.1 R)
• M90: 52,824,055 km (0.082 R)
• M91: 53,093,631 km (0.116 R)
• M92: 54,448,688 km (0.083 R)
• M93: 58,581,778 km (0.117 R)
• M94: 60,826,943 km (0.095 R)
• M95: 62,814,500 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.6

Radius: 5.1

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.69 AU - 17.11 AU

Year: 18299 Days

Day: 24.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,982,909 km

• M1: 93,947 km (0.08 R)
• M2: 131,945 km (0.089 R)
• M3: 222,003 km (0.069 R)
• M4: 257,159 km (0.055 R)
• M5: 1,400,236 km (0.115 R)
• M6: 1,517,222 km (0.072 R)
• M7: 1,760,468 km (0.079 R)
• M8: 1,810,733 km (0.104 R)
• M9: 2,042,310 km (0.077 R)
• M10: 2,121,597 km (0.082 R)
• M11: 2,201,931 km (0.055 R)
• M12: 2,505,316 km (0.1 R)
• M13: 2,676,306 km (0.084 R)
• M14: 3,428,933 km (0.096 R)
• M15: 4,757,960 km (0.057 R)
• M16: 5,112,657 km (0.113 R)
• M17: 5,439,229 km (0.118 R)
• M18: 5,623,534 km (0.075 R)
• M19: 6,381,097 km (0.087 R)
• M20: 6,693,009 km (0.114 R)
• M21: 6,771,697 km (0.055 R)
• M22: 6,850,834 km (0.081 R)
• M23: 7,009,857 km (0.092 R)
• M24: 7,658,364 km (0.056 R)
• M25: 7,699,503 km (0.061 R)
• M26: 7,947,985 km (0.092 R)
• M27: 9,098,692 km (0.093 R)
• M28: 9,273,572 km (0.105 R)
• M29: 9,671,203 km (0.1 R)
• M30: 10,255,233 km (0.093 R)
• M31: 10,391,517 km (0.115 R)
• M32: 10,758,181 km (0.074 R)
• M33: 11,363,005 km (0.108 R)
• M34: 11,551,349 km (0.095 R)
• M35: 11,835,884 km (0.095 R)
• M36: 12,702,804 km (0.091 R)
• M37: 13,690,000 km (0.116 R)
• M38: 13,790,081 km (0.051 R)
• M39: 14,855,517 km (0.074 R)
• M40: 16,105,108 km (0.046 R)
• M41: 16,157,916 km (0.089 R)
• M42: 17,172,040 km (0.062 R)
• M43: 17,768,487 km (0.038 R)
• M44: 18,206,510 km (0.111 R)
• M45: 18,371,666 km (0.115 R)
• M46: 18,759,124 km (0.104 R)
• M47: 18,870,275 km (0.068 R)
• M48: 19,767,563 km (0.12 R)
• M49: 20,506,727 km (0.052 R)
• M50: 21,603,279 km (0.086 R)
• M51: 22,246,849 km (0.107 R)
• M52: 22,718,830 km (0.078 R)
• M53: 22,837,312 km (0.109 R)
• M54: 22,896,702 km (0.107 R)
• M55: 23,373,171 km (0.117 R)
• M56: 23,552,689 km (0.03 R)
• M57: 23,732,655 km (0.057 R)
• M58: 24,275,396 km (0.089 R)
• M59: 24,761,290 km (0.109 R)
• M60: 26,113,804 km (0.116 R)
• M61: 26,736,580 km (0.085 R)
• M62: 27,743,075 km (0.077 R)
• M63: 28,569,902 km (0.118 R)
• M64: 28,954,219 km (0.092 R)
• M65: 29,082,724 km (0.1 R)
• M66: 31,957,247 km (0.116 R)
• M67: 32,957,757 km (0.114 R)
• M68: 33,833,054 km (0.06 R)
• M69: 34,920,930 km (0.074 R)
• M70: 35,675,352 km (0.098 R)
• M71: 36,227,518 km (0.119 R)
• M72: 36,991,365 km (0.083 R)
• M73: 38,041,392 km (0.086 R)
• M74: 38,605,376 km (0.106 R)
• M75: 39,741,722 km (0.06 R)
• M76: 40,672,968 km (0.049 R)
• M77: 41,322,073 km (0.087 R)
• M78: 42,411,296 km (0.085 R)
• M79: 42,630,157 km (0.03 R)
• M80: 43,656,997 km (0.117 R)
• M81: 43,952,004 km (0.085 R)
• M82: 44,099,657 km (0.056 R)
• M83: 44,766,265 km (0.116 R)
• M84: 45,884,808 km (0.051 R)
• M85: 46,560,243 km (0.107 R)
• M86: 46,786,136 km (0.113 R)
• M87: 46,936,930 km (0.028 R)
• M88: 47,012,477 km (0.116 R)
• M89: 48,377,558 km (0.104 R)
• M90: 48,606,443 km (0.075 R)
• M91: 49,755,803 km (0.112 R)
• M92: 50,295,253 km (0.113 R)
• M93: 51,847,032 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.6

Radius: 6.3

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 17.63 AU - 23.47 AU

Year: 32894 Days

Day: 15.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,982,909 km

• M1: 219,011 km (0.107 R)
• M2: 476,170 km (0.114 R)
• M3: 1,543,401 km (0.093 R)
• M4: 1,836,015 km (0.097 R)
• M5: 2,857,319 km (0.1 R)
• M6: 2,901,301 km (0.053 R)
• M7: 3,079,472 km (0.089 R)
• M8: 5,049,826 km (0.043 R)
• M9: 5,591,819 km (0.106 R)
• M10: 5,925,871 km (0.09 R)
• M11: 5,982,269 km (0.075 R)
• M12: 7,145,542 km (0.067 R)
• M13: 7,630,090 km (0.057 R)
• M14: 7,938,261 km (0.036 R)
• M15: 9,146,264 km (0.105 R)
• M16: 9,671,802 km (0.057 R)
• M17: 10,005,255 km (0.094 R)
• M18: 10,752,197 km (0.05 R)
• M19: 10,821,012 km (0.114 R)
• M20: 11,799,382 km (0.055 R)
• M21: 12,155,575 km (0.118 R)
• M22: 12,515,358 km (0.109 R)
• M23: 13,393,049 km (0.063 R)
• M24: 14,442,029 km (0.101 R)
• M25: 14,594,020 km (0.087 R)
• M26: 14,746,461 km (0.062 R)
• M27: 15,439,398 km (0.1 R)
• M28: 16,142,957 km (0.116 R)
• M29: 18,397,546 km (0.08 R)
• M30: 19,477,493 km (0.058 R)
• M31: 20,321,973 km (0.104 R)
• M32: 21,092,402 km (0.044 R)
• M33: 21,524,441 km (0.057 R)
• M34: 23,460,088 km (0.114 R)
• M35: 24,358,124 km (0.06 R)
• M36: 24,448,481 km (0.119 R)
• M37: 24,720,450 km (0.093 R)
• M38: 25,084,721 km (0.089 R)
• M39: 25,175,975 km (0.052 R)
• M40: 25,634,194 km (0.09 R)
• M41: 26,559,008 km (0.109 R)
• M42: 26,931,955 km (0.092 R)
• M43: 30,074,408 km (0.106 R)
• M44: 31,343,746 km (0.112 R)
• M45: 33,833,653 km (0.106 R)
• M46: 34,238,016 km (0.116 R)
• M47: 35,665,479 km (0.104 R)
• M48: 36,179,946 km (0.095 R)
• M49: 36,386,391 km (0.078 R)
• M50: 37,008,269 km (0.092 R)
• M51: 37,842,726 km (0.087 R)
• M52: 39,849,582 km (0.097 R)
• M53: 40,062,908 km (0.063 R)
• M54: 40,276,534 km (0.062 R)
• M55: 41,027,216 km (0.119 R)
• M56: 43,197,283 km (0.05 R)
• M57: 43,416,444 km (0.105 R)
• M58: 43,965,617 km (0.103 R)
• M59: 44,960,144 km (0.079 R)
• M60: 45,404,450 km (0.113 R)
• M61: 45,738,801 km (0.034 R)
• M62: 45,850,401 km (0.046 R)
• M63: 45,962,001 km (0.111 R)
• M64: 47,196,483 km (0.061 R)
• M65: 50,272,514 km (0.086 R)
• M66: 51,312,219 km (0.084 R)
• M67: 52,009,345 km (0.115 R)
• M68: 54,001,241 km (0.103 R)
• M69: 55,065,929 km (0.091 R)
• M70: 55,541,351 km (0.077 R)
• M71: 55,660,281 km (0.108 R)
• M72: 58,180,257 km (0.045 R)
• M73: 60,124,880 km (0.04 R)
• M74: 60,491,993 km (0.112 R)
• M75: 61,844,059 km (0.087 R)
• M76: 66,843,769 km (0.079 R)
• M77: 66,970,479 km (0.085 R)
• M78: 68,496,527 km (0.069 R)
• M79: 70,936,019 km (0.063 R)
• M80: 72,361,388 km (0.077 R)
• M81: 73,534,534 km (0.105 R)
• M82: 78,023,069 km (0.084 R)
• M83: 79,762,593 km (0.112 R)
• M84: 80,300,397 km (0.119 R)
• M85: 83,279,639 km (0.049 R)
• M86: 83,961,805 km (0.062 R)
• M87: 85,057,161 km (0.098 R)
• M88: 85,744,114 km (0.079 R)
• M89: 86,433,012 km (0.047 R)
• M90: 86,985,327 km (0.09 R)
• M91: 88,232,375 km (0.108 R)
• M92: 89,345,982 km (0.07 R)
• M93: 92,432,036 km (0.067 R)
• M94: 93,562,847 km (0.085 R)
• M95: 94,698,295 km (0.084 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit