🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 290 Days

Day: 23.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.54 AU - 0.68 AU

Year: 313 Days

Day: 15.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 8.1

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.03 AU - 4.47 AU

Year: 4764 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,530,758 km

• M1: 172,486 km (0.049 R)
• M2: 277,354 km (0.09 R)
• M3: 349,909 km (0.103 R)
• M4: 541,095 km (0.11 R)
• M5: 636,988 km (0.09 R)
• M6: 959,970 km (0.091 R)
• M7: 1,018,462 km (0.085 R)
• M8: 1,124,078 km (0.098 R)
• M9: 1,265,299 km (0.104 R)
• M10: 1,445,863 km (0.113 R)
• M11: 1,530,835 km (0.093 R)
• M12: 1,652,608 km (0.07 R)
• M13: 1,777,821 km (0.102 R)
• M14: 1,887,476 km (0.044 R)
• M15: 2,094,669 km (0.103 R)
• M16: 2,249,952 km (0.087 R)
• M17: 2,801,968 km (0.108 R)
• M18: 3,016,940 km (0.081 R)
• M19: 3,104,305 km (0.069 R)
• M20: 3,304,318 km (0.026 R)
• M21: 3,810,856 km (0.062 R)
• M22: 4,615,543 km (0.115 R)
• M23: 6,151,913 km (0.076 R)
• M24: 6,516,334 km (0.09 R)
• M25: 7,090,640 km (0.094 R)
• M26: 7,681,103 km (0.083 R)
• M27: 7,741,091 km (0.091 R)
• M28: 7,982,243 km (0.119 R)
• M29: 8,534,110 km (0.055 R)
• M30: 8,658,575 km (0.103 R)
• M31: 9,130,108 km (0.086 R)
• M32: 9,225,401 km (0.043 R)
• M33: 9,999,870 km (0.084 R)
• M34: 10,461,230 km (0.089 R)
• M35: 11,098,666 km (0.07 R)
• M36: 11,991,017 km (0.113 R)
• M37: 12,622,171 km (0.094 R)
• M38: 12,799,444 km (0.066 R)
• M39: 12,941,861 km (0.102 R)
• M40: 13,228,341 km (0.094 R)
• M41: 14,173,650 km (0.119 R)
• M42: 14,431,856 km (0.107 R)
• M43: 14,580,108 km (0.066 R)
• M44: 14,803,457 km (0.113 R)
• M45: 15,215,749 km (0.107 R)
• M46: 15,593,932 km (0.112 R)
• M47: 15,669,928 km (0.05 R)
• M48: 16,320,978 km (0.097 R)
• M49: 16,669,242 km (0.038 R)
• M50: 17,373,100 km (0.089 R)
• M51: 18,086,682 km (0.076 R)
• M52: 18,729,055 km (0.113 R)
• M53: 18,809,838 km (0.074 R)
• M54: 19,297,228 km (0.05 R)
• M55: 19,378,908 km (0.071 R)
• M56: 20,077,381 km (0.118 R)
• M57: 20,867,706 km (0.037 R)
• M58: 21,287,777 km (0.101 R)
• M59: 21,795,662 km (0.12 R)
• M60: 21,880,633 km (0.093 R)
• M61: 22,521,810 km (0.039 R)
• M62: 23,256,036 km (0.101 R)
• M63: 23,386,336 km (0.065 R)
• M64: 23,604,150 km (0.1 R)
• M65: 24,041,874 km (0.092 R)
• M66: 24,836,388 km (0.049 R)
• M67: 25,147,701 km (0.111 R)
• M68: 25,774,217 km (0.071 R)
• M69: 26,134,598 km (0.113 R)
• M70: 26,496,625 km (0.108 R)
• M71: 27,042,657 km (0.078 R)
• M72: 27,500,726 km (0.033 R)
• M73: 27,638,506 km (0.115 R)
• M74: 29,264,036 km (0.089 R)
• M75: 29,404,808 km (0.12 R)
• M76: 29,498,755 km (0.028 R)
• M77: 29,828,469 km (0.087 R)
• M78: 30,159,380 km (0.113 R)
• M79: 30,349,070 km (0.104 R)
• M80: 31,063,848 km (0.079 R)
• M81: 32,218,744 km (0.108 R)
• M82: 32,364,153 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 9.1

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.72 AU - 5.26 AU

Year: 7312 Days

Day: 9.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,530,758 km

• M1: 116,986 km (0.094 R)
• M2: 289,921 km (0.1 R)
• M3: 413,339 km (0.112 R)
• M4: 476,170 km (0.056 R)
• M5: 627,713 km (0.118 R)
• M6: 748,438 km (0.065 R)
• M7: 1,085,183 km (0.116 R)
• M8: 1,347,877 km (0.111 R)
• M9: 1,486,704 km (0.116 R)
• M10: 1,568,384 km (0.058 R)
• M11: 1,714,840 km (0.095 R)
• M12: 1,844,093 km (0.113 R)
• M13: 2,066,844 km (0.088 R)
• M14: 2,158,398 km (0.065 R)
• M15: 2,369,481 km (0.068 R)
• M16: 2,562,761 km (0.094 R)
• M17: 2,636,662 km (0.051 R)
• M18: 2,913,568 km (0.09 R)
• M19: 3,253,155 km (0.108 R)
• M20: 3,360,118 km (0.108 R)
• M21: 3,941,306 km (0.081 R)
• M22: 4,434,530 km (0.065 R)
• M23: 4,613,449 km (0.119 R)
• M24: 4,703,656 km (0.117 R)
• M25: 4,978,168 km (0.087 R)
• M26: 5,930,508 km (0.1 R)
• M27: 6,664,136 km (0.1 R)
• M28: 6,938,050 km (0.091 R)
• M29: 7,532,253 km (0.09 R)
• M30: 7,638,916 km (0.062 R)
• M31: 7,925,546 km (0.089 R)
• M32: 8,070,207 km (0.07 R)
• M33: 8,362,222 km (0.06 R)
• M34: 8,472,625 km (0.073 R)
• M35: 9,834,863 km (0.09 R)
• M36: 10,740,379 km (0.112 R)
• M37: 10,820,414 km (0.074 R)
• M38: 11,263,972 km (0.071 R)
• M39: 12,044,125 km (0.047 R)
• M40: 12,210,627 km (0.05 R)
• M41: 12,884,117 km (0.11 R)
• M42: 12,969,238 km (0.097 R)
• M43: 13,225,499 km (0.058 R)
• M44: 13,311,219 km (0.096 R)
• M45: 13,483,406 km (0.101 R)
• M46: 14,223,317 km (0.092 R)
• M47: 15,560,871 km (0.092 R)
• M48: 15,696,856 km (0.112 R)
• M49: 16,706,043 km (0.111 R)
• M50: 16,845,169 km (0.086 R)
• M51: 17,265,240 km (0.062 R)
• M52: 18,402,184 km (0.069 R)
• M53: 19,465,525 km (0.108 R)
• M54: 19,808,104 km (0.076 R)
• M55: 21,147,753 km (0.116 R)
• M56: 21,298,398 km (0.089 R)
• M57: 21,550,321 km (0.055 R)
• M58: 21,854,005 km (0.101 R)
• M59: 22,159,035 km (0.063 R)
• M60: 22,465,411 km (0.117 R)
• M61: 22,670,510 km (0.107 R)
• M62: 23,496,889 km (0.062 R)
• M63: 24,438,458 km (0.063 R)
• M64: 25,019,945 km (0.093 R)
• M65: 26,358,397 km (0.111 R)
• M66: 27,172,508 km (0.051 R)
• M67: 27,994,998 km (0.102 R)
• M68: 28,770,064 km (0.104 R)
• M69: 28,937,015 km (0.102 R)
• M70: 29,664,360 km (0.071 R)
• M71: 30,681,326 km (0.095 R)
• M72: 31,022,858 km (0.081 R)
• M73: 31,137,002 km (0.096 R)
• M74: 31,251,294 km (0.111 R)
• M75: 31,882,298 km (0.073 R)
• M76: 32,401,552 km (0.026 R)
• M77: 33,624,365 km (0.118 R)
• M78: 33,800,293 km (0.033 R)
• M79: 34,566,084 km (0.069 R)
• M80: 34,921,529 km (0.116 R)
• M81: 35,576,169 km (0.054 R)
• M82: 36,716,553 km (0.118 R)
• M83: 37,018,591 km (0.061 R)
• M84: 38,296,457 km (0.116 R)
• M85: 40,957,653 km (0.077 R)
• M86: 41,333,592 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 12.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.46 AU - 6.16 AU

Year: 8027 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,530,758 km

• M1: 159,771 km (0.084 R)
• M2: 296,204 km (0.088 R)
• M3: 603,179 km (0.103 R)
• M4: 781,798 km (0.082 R)
• M5: 920,924 km (0.12 R)
• M6: 1,053,917 km (0.094 R)
• M7: 1,162,076 km (0.093 R)
• M8: 1,441,375 km (0.114 R)
• M9: 1,562,699 km (0.103 R)
• M10: 1,651,710 km (0.118 R)
• M11: 2,025,106 km (0.101 R)
• M12: 2,404,636 km (0.113 R)
• M13: 2,529,251 km (0.047 R)
• M14: 2,785,064 km (0.073 R)
• M15: 3,094,432 km (0.085 R)
• M16: 3,368,495 km (0.039 R)
• M17: 4,138,176 km (0.103 R)
• M18: 4,415,082 km (0.096 R)
• M19: 5,094,107 km (0.102 R)
• M20: 5,805,594 km (0.026 R)
• M21: 7,080,318 km (0.083 R)
• M22: 7,718,502 km (0.097 R)
• M23: 7,966,386 km (0.096 R)
• M24: 8,091,450 km (0.098 R)
• M25: 8,438,517 km (0.053 R)
• M26: 10,111,170 km (0.104 R)
• M27: 10,967,768 km (0.113 R)
• M28: 11,598,921 km (0.05 R)
• M29: 11,776,344 km (0.117 R)
• M30: 12,350,202 km (0.105 R)
• M31: 13,043,588 km (0.072 R)
• M32: 13,339,343 km (0.057 R)
• M33: 14,126,228 km (0.079 R)
• M34: 14,315,768 km (0.078 R)
• M35: 14,889,626 km (0.083 R)
• M36: 15,470,963 km (0.034 R)
• M37: 15,549,053 km (0.073 R)
• M38: 16,376,778 km (0.083 R)
• M39: 17,178,473 km (0.06 R)
• M40: 18,322,298 km (0.115 R)
• M41: 18,570,631 km (0.063 R)
• M42: 19,406,285 km (0.058 R)
• M43: 21,114,543 km (0.095 R)
• M44: 22,471,246 km (0.042 R)
• M45: 23,406,382 km (0.064 R)
• M46: 23,540,871 km (0.079 R)
• M47: 24,901,314 km (0.108 R)
• M48: 25,498,658 km (0.086 R)
• M49: 26,567,235 km (0.066 R)
• M50: 27,366,387 km (0.09 R)
• M51: 27,460,933 km (0.09 R)
• M52: 28,125,746 km (0.086 R)
• M53: 28,316,783 km (0.094 R)
• M54: 29,132,989 km (0.104 R)
• M55: 30,054,511 km (0.116 R)
• M56: 30,249,737 km (0.116 R)
• M57: 30,445,261 km (0.097 R)
• M58: 30,543,248 km (0.093 R)
• M59: 31,182,629 km (0.09 R)
• M60: 32,374,774 km (0.086 R)
• M61: 32,875,778 km (0.109 R)
• M62: 33,531,166 km (0.083 R)
• M63: 33,632,294 km (0.094 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.9

Radius: 3.5

Gravity: 72.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.21 AU - 8.11 AU

Year: 11275 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,530,758 km

• M1: 91,703 km (0.076 R)
• M2: 127,308 km (0.101 R)
• M3: 266,883 km (0.074 R)
• M4: 382,223 km (0.044 R)
• M5: 1,023,100 km (0.115 R)
• M6: 1,518,119 km (0.03 R)
• M7: 1,568,683 km (0.087 R)
• M8: 1,619,846 km (0.107 R)
• M9: 1,697,487 km (0.103 R)
• M10: 1,829,881 km (0.1 R)
• M11: 2,132,518 km (0.092 R)
• M12: 2,480,333 km (0.085 R)
• M13: 2,510,103 km (0.108 R)
• M14: 2,539,873 km (0.083 R)
• M15: 2,939,299 km (0.091 R)
• M16: 3,194,812 km (0.074 R)
• M17: 3,424,146 km (0.11 R)
• M18: 3,692,674 km (0.098 R)
• M19: 3,829,556 km (0.115 R)
• M20: 4,072,952 km (0.088 R)
• M21: 4,758,708 km (0.111 R)
• M22: 6,437,496 km (0.06 R)
• M23: 6,768,256 km (0.08 R)
• M24: 7,274,496 km (0.067 R)
• M25: 7,662,253 km (0.118 R)
• M26: 8,234,166 km (0.087 R)
• M27: 8,323,326 km (0.116 R)
• M28: 8,368,056 km (0.092 R)
• M29: 9,094,204 km (0.11 R)
• M30: 9,325,333 km (0.104 R)
• M31: 9,371,708 km (0.085 R)
• M32: 9,418,233 km (0.103 R)
• M33: 9,652,055 km (0.029 R)
• M34: 10,557,720 km (0.07 R)
• M35: 11,094,328 km (0.1 R)
• M36: 11,739,992 km (0.061 R)
• M37: 13,327,824 km (0.113 R)
• M38: 13,380,183 km (0.034 R)
• M39: 13,960,324 km (0.068 R)
• M40: 14,226,758 km (0.09 R)
• M41: 14,441,131 km (0.109 R)
• M42: 14,656,552 km (0.112 R)
• M43: 15,418,903 km (0.029 R)
• M44: 15,749,514 km (0.043 R)
• M45: 15,860,217 km (0.112 R)
• M46: 16,193,970 km (0.098 R)
• M47: 17,266,137 km (0.092 R)
• M48: 17,609,315 km (0.03 R)
• M49: 17,666,761 km (0.114 R)
• M50: 18,594,267 km (0.031 R)
• M51: 18,711,253 km (0.118 R)
• M52: 19,004,913 km (0.091 R)
• M53: 20,315,092 km (0.085 R)
• M54: 20,375,380 km (0.114 R)
• M55: 20,556,393 km (0.094 R)
• M56: 20,798,742 km (0.067 R)
• M57: 20,859,478 km (0.113 R)
• M58: 21,163,910 km (0.108 R)
• M59: 21,715,627 km (0.047 R)
• M60: 21,900,530 km (0.116 R)
• M61: 22,770,741 km (0.107 R)
• M62: 23,146,979 km (0.063 R)
• M63: 23,335,921 km (0.11 R)
• M64: 25,642,870 km (0.117 R)
• M65: 27,820,267 km (0.03 R)
• M66: 28,626,749 km (0.045 R)
• M67: 28,964,990 km (0.095 R)
• M68: 30,331,267 km (0.075 R)
• M69: 30,745,205 km (0.083 R)
• M70: 31,300,063 km (0.111 R)
• M71: 32,560,425 km (0.108 R)
• M72: 33,481,051 km (0.108 R)
• M73: 35,275,328 km (0.056 R)
• M74: 35,565,248 km (0.109 R)
• M75: 35,928,921 km (0.116 R)
• M76: 36,001,775 km (0.11 R)
• M77: 37,247,925 km (0.119 R)
• M78: 37,543,231 km (0.085 R)
• M79: 38,359,138 km (0.102 R)
• M80: 38,582,787 km (0.117 R)
• M81: 40,008,604 km (0.068 R)
• M82: 40,462,484 km (0.118 R)
• M83: 41,299,035 km (0.058 R)
• M84: 41,604,664 km (0.038 R)
• M85: 41,910,891 km (0.073 R)
• M86: 43,920,439 km (0.053 R)
• M87: 44,076,170 km (0.104 R)
• M88: 44,623,250 km (0.09 R)
• M89: 45,960,954 km (0.115 R)
• M90: 46,119,228 km (0.095 R)
• M91: 46,833,558 km (0.025 R)
• M92: 51,441,771 km (0.09 R)
• M93: 51,523,900 km (0.116 R)
• M94: 51,935,294 km (0.093 R)
• M95: 52,265,008 km (0.043 R)
• M96: 53,009,706 km (0.109 R)
• M97: 53,341,814 km (0.105 R)
• M98: 55,264,595 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit