🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.71 AU - 2.97 AU

Year: 1698 Days

Day: 35 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,978,731 km

• M1: 149,897 km (0.111 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 8.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.51 AU - 7.99 AU

Year: 6925 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 90,978,731 km

• M1: 111,899 km (0.068 R)
• M2: 174,880 km (0.051 R)
• M3: 279,150 km (0.037 R)
• M4: 355,295 km (0.105 R)
• M5: 460,013 km (0.058 R)
• M6: 957,875 km (0.081 R)
• M7: 1,226,254 km (0.045 R)
• M8: 1,331,122 km (0.113 R)
• M9: 2,004,761 km (0.117 R)
• M10: 2,367,386 km (0.079 R)
• M11: 4,057,693 km (0.064 R)
• M12: 4,147,900 km (0.094 R)
• M13: 4,941,367 km (0.119 R)
• M14: 5,380,138 km (0.095 R)
• M15: 5,933,351 km (0.116 R)
• M16: 6,139,048 km (0.098 R)
• M17: 6,478,485 km (0.07 R)
• M18: 7,012,400 km (0.03 R)
• M19: 7,093,781 km (0.11 R)
• M20: 7,505,026 km (0.069 R)
• M21: 7,643,853 km (0.093 R)
• M22: 8,037,295 km (0.111 R)
• M23: 8,150,840 km (0.115 R)
• M24: 8,523,638 km (0.037 R)
• M25: 8,581,532 km (0.088 R)
• M26: 9,256,368 km (0.062 R)
• M27: 9,345,678 km (0.113 R)
• M28: 9,495,126 km (0.114 R)
• M29: 10,563,405 km (0.08 R)
• M30: 11,254,248 km (0.098 R)
• M31: 11,477,149 km (0.081 R)
• M32: 11,765,873 km (0.068 R)
• M33: 12,122,065 km (0.094 R)
• M34: 12,317,739 km (0.09 R)
• M35: 13,278,606 km (0.096 R)
• M36: 13,413,095 km (0.115 R)
• M37: 14,435,596 km (0.114 R)
• M38: 14,747,358 km (0.112 R)
• M39: 15,166,382 km (0.043 R)
• M40: 15,518,535 km (0.1 R)
• M41: 16,302,877 km (0.111 R)
• M42: 16,881,222 km (0.113 R)
• M43: 17,099,934 km (0.109 R)
• M44: 18,544,002 km (0.064 R)
• M45: 19,643,098 km (0.097 R)
• M46: 19,757,989 km (0.053 R)
• M47: 20,219,798 km (0.108 R)
• M48: 21,075,647 km (0.064 R)
• M49: 21,271,920 km (0.086 R)
• M50: 21,943,464 km (0.079 R)
• M51: 22,822,801 km (0.12 R)
• M52: 23,266,807 km (0.112 R)
• M53: 23,388,281 km (0.085 R)
• M54: 23,876,867 km (0.086 R)
• M55: 26,200,421 km (0.049 R)
• M56: 27,517,481 km (0.105 R)
• M57: 27,990,061 km (0.108 R)
• M58: 28,076,229 km (0.104 R)
• M59: 28,812,550 km (0.113 R)
• M60: 28,986,682 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 14

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.5 AU - 14.52 AU

Year: 14766 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,978,731 km

• M1: 309,069 km (0.11 R)
• M2: 408,402 km (0.103 R)
• M3: 588,069 km (0.108 R)
• M4: 780,153 km (0.097 R)
• M5: 974,929 km (0.045 R)
• M6: 1,078,750 km (0.091 R)
• M7: 1,321,847 km (0.055 R)
• M8: 1,888,374 km (0.095 R)
• M9: 2,763,073 km (0.116 R)
• M10: 2,945,732 km (0.065 R)
• M11: 3,069,898 km (0.079 R)
• M12: 3,259,289 km (0.116 R)
• M13: 3,716,759 km (0.119 R)
• M14: 3,953,273 km (0.111 R)
• M15: 4,264,736 km (0.083 R)
• M16: 4,476,866 km (0.102 R)
• M17: 4,948,698 km (0.087 R)
• M18: 5,628,470 km (0.115 R)
• M19: 5,822,499 km (0.053 R)
• M20: 6,018,921 km (0.093 R)
• M21: 7,200,744 km (0.086 R)
• M22: 8,364,466 km (0.072 R)
• M23: 8,586,469 km (0.107 R)
• M24: 9,036,160 km (0.119 R)
• M25: 9,172,743 km (0.113 R)
• M26: 10,099,951 km (0.068 R)
• M27: 10,194,347 km (0.073 R)
• M28: 10,289,042 km (0.109 R)
• M29: 12,193,423 km (0.08 R)
• M30: 12,597,337 km (0.099 R)
• M31: 13,211,586 km (0.054 R)
• M32: 13,366,719 km (0.115 R)
• M33: 13,678,781 km (0.109 R)
• M34: 14,257,126 km (0.12 R)
• M35: 15,220,835 km (0.08 R)
• M36: 15,546,660 km (0.048 R)
• M37: 15,710,469 km (0.111 R)
• M38: 16,150,287 km (0.065 R)
• M39: 17,892,205 km (0.119 R)
• M40: 18,930,863 km (0.11 R)
• M41: 19,281,370 km (0.083 R)
• M42: 19,693,213 km (0.101 R)
• M43: 20,107,899 km (0.109 R)
• M44: 20,525,426 km (0.096 R)
• M45: 21,612,255 km (0.1 R)
• M46: 22,470,498 km (0.043 R)
• M47: 23,090,431 km (0.039 R)
• M48: 24,410,483 km (0.12 R)
• M49: 26,143,574 km (0.043 R)
• M50: 26,403,725 km (0.106 R)
• M51: 26,795,522 km (0.104 R)
• M52: 27,518,828 km (0.1 R)
• M53: 29,524,037 km (0.115 R)
• M54: 29,659,423 km (0.093 R)
• M55: 30,134,845 km (0.057 R)
• M56: 30,339,346 km (0.114 R)
• M57: 31,437,843 km (0.104 R)
• M58: 32,829,253 km (0.108 R)
• M59: 33,956,921 km (0.093 R)
• M60: 34,311,917 km (0.1 R)
• M61: 35,672,061 km (0.033 R)
• M62: 35,888,380 km (0.11 R)
• M63: 37,269,018 km (0.107 R)
• M64: 37,415,325 km (0.117 R)
• M65: 38,518,909 km (0.052 R)
• M66: 39,558,464 km (0.073 R)
• M67: 39,707,763 km (0.109 R)
• M68: 39,857,211 km (0.096 R)
• M69: 40,833,337 km (0.108 R)
• M70: 41,438,012 km (0.063 R)
• M71: 41,589,554 km (0.052 R)
• M72: 41,893,388 km (0.114 R)
• M73: 42,885,670 km (0.095 R)
• M74: 43,808,689 km (0.095 R)
• M75: 44,040,416 km (0.119 R)
• M76: 44,427,576 km (0.112 R)
• M77: 45,283,275 km (0.032 R)
• M78: 45,517,695 km (0.097 R)
• M79: 45,830,654 km (0.1 R)
• M80: 45,987,582 km (0.047 R)
• M81: 46,537,803 km (0.12 R)
• M82: 47,406,817 km (0.091 R)
• M83: 47,883,137 km (0.105 R)
• M84: 50,450,087 km (0.098 R)
• M85: 53,886,499 km (0.085 R)
• M86: 54,466,640 km (0.101 R)
• M87: 55,633,055 km (0.079 R)

Asteroid Belt

Center: 14.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.6

Radius: 6

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.84 AU - 19.36 AU

Year: 23994 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,978,731 km

• M1: 97,687 km (0.071 R)
• M2: 165,455 km (0.062 R)
• M3: 477,965 km (0.062 R)
• M4: 594,951 km (0.032 R)
• M5: 669,899 km (0.088 R)
• M6: 913,594 km (0.115 R)
• M7: 1,060,649 km (0.07 R)
• M8: 1,377,348 km (0.113 R)
• M9: 2,093,024 km (0.12 R)
• M10: 3,167,585 km (0.076 R)
• M11: 3,666,045 km (0.11 R)
• M12: 4,785,486 km (0.096 R)
• M13: 5,093,807 km (0.092 R)
• M14: 5,355,604 km (0.046 R)
• M15: 5,729,598 km (0.087 R)
• M16: 6,111,971 km (0.081 R)
• M17: 6,786,657 km (0.097 R)
• M18: 7,074,633 km (0.111 R)
• M19: 7,425,590 km (0.096 R)
• M20: 8,327,665 km (0.063 R)
• M21: 9,647,417 km (0.103 R)
• M22: 9,971,147 km (0.059 R)
• M23: 10,695,949 km (0.098 R)
• M24: 11,780,234 km (0.101 R)
• M25: 11,918,163 km (0.114 R)
• M26: 13,184,060 km (0.095 R)
• M27: 13,760,162 km (0.092 R)
• M28: 14,124,433 km (0.095 R)
• M29: 14,713,998 km (0.053 R)
• M30: 14,788,198 km (0.046 R)
• M31: 15,236,244 km (0.09 R)
• M32: 15,537,534 km (0.097 R)
• M33: 17,150,947 km (0.037 R)
• M34: 18,816,869 km (0.102 R)
• M35: 18,978,135 km (0.12 R)
• M36: 20,783,034 km (0.032 R)
• M37: 20,866,360 km (0.071 R)
• M38: 21,705,753 km (0.107 R)
• M39: 24,289,608 km (0.117 R)
• M40: 24,817,838 km (0.068 R)
• M41: 26,877,950 km (0.113 R)
• M42: 27,790,647 km (0.119 R)
• M43: 29,834,004 km (0.082 R)
• M44: 30,116,445 km (0.11 R)
• M45: 31,541,514 km (0.092 R)
• M46: 32,117,765 km (0.05 R)
• M47: 34,753,231 km (0.078 R)
• M48: 36,548,555 km (0.032 R)
• M49: 37,863,670 km (0.045 R)
• M50: 40,124,542 km (0.044 R)
• M51: 40,540,275 km (0.096 R)
• M52: 41,061,923 km (0.116 R)
• M53: 41,166,492 km (0.106 R)
• M54: 41,480,946 km (0.062 R)
• M55: 41,585,814 km (0.027 R)
• M56: 42,746,245 km (0.076 R)
• M57: 43,810,335 km (0.1 R)
• M58: 44,024,110 km (0.086 R)
• M59: 44,453,007 km (0.03 R)
• M60: 46,181,910 km (0.109 R)
• M61: 47,164,020 km (0.099 R)
• M62: 47,822,550 km (0.051 R)
• M63: 48,373,818 km (0.094 R)
• M64: 48,816,179 km (0.093 R)
• M65: 51,498,768 km (0.076 R)
• M66: 51,611,714 km (0.094 R)
• M67: 53,199,696 km (0.04 R)
• M68: 54,803,684 km (0.105 R)
• M69: 55,264,894 km (0.08 R)
• M70: 58,293,952 km (0.081 R)
• M71: 59,710,045 km (0.114 R)
• M72: 61,137,359 km (0.063 R)
• M73: 61,495,945 km (0.099 R)
• M74: 63,058,046 km (0.07 R)
• M75: 65,486,468 km (0.114 R)
• M76: 66,343,664 km (0.098 R)
• M77: 66,712,273 km (0.103 R)
• M78: 68,069,275 km (0.11 R)
• M79: 72,826,487 km (0.08 R)
• M80: 74,351,039 km (0.078 R)
• M81: 76,786,193 km (0.077 R)
• M82: 79,117,227 km (0.079 R)
• M83: 79,247,378 km (0.075 R)
• M84: 81,602,796 km (0.12 R)
• M85: 82,393,122 km (0.096 R)
• M86: 83,053,596 km (0.07 R)
• M87: 83,318,235 km (0.047 R)
• M88: 83,583,173 km (0.104 R)
• M89: 84,912,200 km (0.096 R)
• M90: 87,053,245 km (0.096 R)
• M91: 88,265,287 km (0.057 R)
• M92: 88,670,548 km (0.115 R)
• M93: 90,978,693 km (0.086 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit