🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.58 AU - 3.66 AU

Year: 2455 Days

Day: 17.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 9.6

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.73 AU - 7.09 AU

Year: 5121 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,344,974 km

• M1: 169,943 km (0.06 R)
• M2: 232,924 km (0.079 R)
• M3: 420,819 km (0.05 R)
• M4: 481,556 km (0.111 R)
• M5: 568,322 km (0.089 R)
• M6: 784,790 km (0.085 R)
• M7: 1,158,636 km (0.116 R)
• M8: 1,279,660 km (0.069 R)
• M9: 1,389,166 km (0.12 R)
• M10: 1,551,180 km (0.073 R)
• M11: 1,719,478 km (0.086 R)
• M12: 1,911,711 km (0.119 R)
• M13: 2,148,076 km (0.093 R)
• M14: 2,413,313 km (0.105 R)
• M15: 2,629,183 km (0.075 R)
• M16: 3,038,034 km (0.119 R)
• M17: 3,228,472 km (0.117 R)
• M18: 3,554,894 km (0.079 R)
• M19: 3,960,604 km (0.059 R)
• M20: 4,192,480 km (0.05 R)
• M21: 4,333,701 km (0.087 R)
• M22: 4,404,909 km (0.103 R)
• M23: 4,718,167 km (0.034 R)
• M24: 4,889,756 km (0.106 R)
• M25: 5,468,401 km (0.098 R)
• M26: 5,571,324 km (0.086 R)
• M27: 6,148,622 km (0.049 R)
• M28: 6,336,218 km (0.109 R)
• M29: 6,417,300 km (0.114 R)
• M30: 6,994,149 km (0.101 R)
• M31: 7,789,112 km (0.106 R)
• M32: 8,642,568 km (0.09 R)
• M33: 8,702,407 km (0.105 R)
• M34: 9,004,296 km (0.061 R)
• M35: 9,065,182 km (0.053 R)
• M36: 9,126,069 km (0.116 R)
• M37: 9,930,456 km (0.057 R)
• M38: 11,146,687 km (0.073 R)
• M39: 12,039,188 km (0.115 R)
• M40: 12,173,377 km (0.062 R)
• M41: 12,308,015 km (0.119 R)
• M42: 12,477,061 km (0.099 R)
• M43: 12,612,896 km (0.056 R)
• M44: 12,817,546 km (0.085 R)
• M45: 13,507,641 km (0.104 R)
• M46: 13,892,257 km (0.058 R)
• M47: 14,708,163 km (0.031 R)
• M48: 15,140,053 km (0.102 R)
• M49: 16,090,149 km (0.093 R)
• M50: 16,312,152 km (0.088 R)
• M51: 17,021,695 km (0.063 R)
• M52: 17,475,126 km (0.071 R)
• M53: 17,589,119 km (0.04 R)
• M54: 17,856,002 km (0.1 R)
• M55: 18,124,231 km (0.114 R)
• M56: 18,936,996 km (0.118 R)
• M57: 19,761,729 km (0.108 R)
• M58: 20,078,877 km (0.119 R)
• M59: 20,597,981 km (0.055 R)
• M60: 20,718,408 km (0.103 R)
• M61: 21,040,791 km (0.065 R)
• M62: 21,771,876 km (0.117 R)
• M63: 21,853,706 km (0.1 R)
• M64: 22,099,495 km (0.07 R)
• M65: 22,305,192 km (0.095 R)
• M66: 22,470,199 km (0.111 R)
• M67: 22,759,820 km (0.084 R)
• M68: 23,384,541 km (0.065 R)
• M69: 23,594,127 km (0.089 R)
• M70: 23,972,909 km (0.116 R)
• M71: 24,395,972 km (0.06 R)
• M72: 25,121,073 km (0.119 R)
• M73: 25,378,680 km (0.119 R)
• M74: 26,374,254 km (0.084 R)
• M75: 26,854,912 km (0.085 R)
• M76: 27,074,372 km (0.056 R)
• M77: 29,301,436 km (0.104 R)
• M78: 29,753,820 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 14.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.81 AU - 12.43 AU

Year: 12336 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,344,974 km

• M1: 187,297 km (0.09 R)
• M2: 378,931 km (0.1 R)
• M3: 656,585 km (0.094 R)
• M4: 1,177,784 km (0.114 R)
• M5: 1,268,740 km (0.107 R)
• M6: 1,734,737 km (0.071 R)
• M7: 2,028,697 km (0.052 R)
• M8: 2,139,698 km (0.089 R)
• M9: 2,252,794 km (0.114 R)
• M10: 2,515,039 km (0.101 R)
• M11: 2,604,798 km (0.097 R)
• M12: 2,849,391 km (0.041 R)
• M13: 3,006,169 km (0.039 R)
• M14: 3,133,776 km (0.097 R)
• M15: 3,394,525 km (0.039 R)
• M16: 3,868,152 km (0.088 R)
• M17: 4,007,278 km (0.103 R)
• M18: 4,112,894 km (0.085 R)
• M19: 4,362,872 km (0.03 R)
• M20: 4,617,937 km (0.115 R)
• M21: 5,028,732 km (0.072 R)
• M22: 5,257,916 km (0.062 R)
• M23: 5,608,275 km (0.102 R)
• M24: 6,006,504 km (0.059 R)
• M25: 6,538,025 km (0.11 R)
• M26: 6,704,677 km (0.074 R)
• M27: 6,999,684 km (0.115 R)
• M28: 8,629,553 km (0.072 R)
• M29: 8,904,664 km (0.099 R)
• M30: 9,699,776 km (0.072 R)
• M31: 10,081,849 km (0.115 R)
• M32: 11,357,919 km (0.1 R)
• M33: 11,963,940 km (0.025 R)
• M34: 12,219,603 km (0.118 R)
• M35: 12,892,793 km (0.082 R)
• M36: 13,791,428 km (0.089 R)
• M37: 14,005,801 km (0.1 R)
• M38: 14,167,218 km (0.104 R)
• M39: 14,275,377 km (0.088 R)
• M40: 16,663,707 km (0.033 R)
• M41: 17,352,156 km (0.109 R)
• M42: 17,758,015 km (0.077 R)
• M43: 18,167,016 km (0.069 R)
• M44: 18,461,125 km (0.09 R)
• M45: 20,625,058 km (0.078 R)
• M46: 21,178,421 km (0.115 R)
• M47: 21,302,138 km (0.09 R)
• M48: 22,049,081 km (0.093 R)
• M49: 22,425,768 km (0.12 R)
• M50: 22,867,979 km (0.063 R)
• M51: 24,795,697 km (0.099 R)
• M52: 26,441,723 km (0.099 R)
• M53: 26,908,917 km (0.046 R)
• M54: 27,109,977 km (0.062 R)
• M55: 28,599,672 km (0.103 R)
• M56: 29,010,617 km (0.078 R)
• M57: 29,492,472 km (0.063 R)
• M58: 30,743,858 km (0.087 R)
• M59: 32,083,358 km (0.087 R)
• M60: 32,367,893 km (0.069 R)
• M61: 33,730,430 km (0.099 R)
• M62: 34,382,378 km (0.098 R)
• M63: 34,965,361 km (0.116 R)
• M64: 35,184,821 km (0.069 R)
• M65: 35,698,689 km (0.105 R)
• M66: 35,846,043 km (0.101 R)
• M67: 37,404,704 km (0.035 R)
• M68: 39,137,197 km (0.106 R)
• M69: 39,365,184 km (0.082 R)
• M70: 39,822,355 km (0.095 R)
• M71: 40,051,539 km (0.08 R)
• M72: 40,895,869 km (0.085 R)
• M73: 44,015,134 km (0.093 R)
• M74: 44,648,232 km (0.087 R)
• M75: 44,806,956 km (0.116 R)
• M76: 45,443,644 km (0.059 R)
• M77: 45,843,220 km (0.102 R)
• M78: 46,083,474 km (0.092 R)
• M79: 48,264,761 km (0.084 R)
• M80: 48,427,673 km (0.113 R)
• M81: 51,308,180 km (0.097 R)
• M82: 53,905,648 km (0.104 R)
• M83: 55,774,873 km (0.114 R)
• M84: 55,945,714 km (0.082 R)
• M85: 56,374,013 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 9.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.04 AU - 13.94 AU

Year: 13883 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,344,974 km

• M1: 142,118 km (0.061 R)
• M2: 210,035 km (0.034 R)
• M3: 580,440 km (0.111 R)
• M4: 658,380 km (0.11 R)
• M5: 791,223 km (0.111 R)
• M6: 861,235 km (0.087 R)
• M7: 1,143,227 km (0.12 R)
• M8: 2,126,983 km (0.11 R)
• M9: 2,562,013 km (0.049 R)
• M10: 2,641,749 km (0.119 R)
• M11: 3,024,570 km (0.086 R)
• M12: 3,251,211 km (0.034 R)
• M13: 3,513,007 km (0.098 R)
• M14: 3,631,488 km (0.114 R)
• M15: 4,025,978 km (0.094 R)
• M16: 4,307,222 km (0.049 R)
• M17: 4,402,366 km (0.058 R)
• M18: 4,724,750 km (0.101 R)
• M19: 5,054,762 km (0.087 R)
• M20: 5,529,287 km (0.085 R)
• M21: 6,630,477 km (0.08 R)
• M22: 6,999,984 km (0.109 R)
• M23: 7,224,979 km (0.096 R)
• M24: 7,338,374 km (0.085 R)
• M25: 7,490,365 km (0.045 R)
• M26: 7,643,554 km (0.119 R)
• M27: 8,946,102 km (0.107 R)
• M28: 9,027,334 km (0.105 R)
• M29: 9,768,591 km (0.1 R)
• M30: 10,231,298 km (0.086 R)
• M31: 10,529,446 km (0.114 R)
• M32: 12,559,190 km (0.102 R)
• M33: 12,741,251 km (0.114 R)
• M34: 13,108,065 km (0.067 R)
• M35: 13,805,340 km (0.075 R)
• M36: 14,276,873 km (0.077 R)
• M37: 14,419,440 km (0.056 R)
• M38: 14,753,791 km (0.118 R)
• M39: 14,897,854 km (0.112 R)
• M40: 16,165,995 km (0.111 R)
• M41: 17,265,838 km (0.098 R)
• M42: 17,927,061 km (0.084 R)
• M43: 18,183,621 km (0.036 R)
• M44: 19,012,693 km (0.092 R)
• M45: 19,117,261 km (0.099 R)
• M46: 19,431,866 km (0.1 R)
• M47: 19,801,223 km (0.104 R)
• M48: 19,960,096 km (0.051 R)
• M49: 20,653,931 km (0.097 R)
• M50: 22,616,206 km (0.08 R)
• M51: 23,227,613 km (0.081 R)
• M52: 24,409,885 km (0.068 R)
• M53: 24,637,273 km (0.113 R)
• M54: 27,657,056 km (0.091 R)
• M55: 27,953,559 km (0.116 R)
• M56: 28,609,546 km (0.102 R)
• M57: 28,789,362 km (0.073 R)
• M58: 31,345,391 km (0.05 R)
• M59: 31,964,577 km (0.078 R)
• M60: 33,341,177 km (0.068 R)
• M61: 33,404,157 km (0.109 R)
• M62: 34,163,666 km (0.05 R)
• M63: 34,992,737 km (0.093 R)
• M64: 35,957,793 km (0.114 R)
• M65: 36,087,046 km (0.066 R)
• M66: 37,127,200 km (0.119 R)
• M67: 37,519,744 km (0.089 R)
• M68: 38,111,254 km (0.075 R)
• M69: 38,375,145 km (0.081 R)
• M70: 38,705,756 km (0.117 R)
• M71: 39,703,574 km (0.116 R)
• M72: 40,104,945 km (0.119 R)
• M73: 41,114,581 km (0.118 R)
• M74: 41,996,311 km (0.076 R)
• M75: 42,952,690 km (0.027 R)
• M76: 43,021,356 km (0.097 R)
• M77: 43,502,462 km (0.106 R)
• M78: 44,193,006 km (0.112 R)
• M79: 46,779,404 km (0.033 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit