🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 47.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 12.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.16 AU - 5.98 AU

Year: 4191 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,230,613 km

• M1: 268,379 km (0.092 R)
• M2: 354,846 km (0.096 R)
• M3: 447,746 km (0.079 R)
• M4: 623,674 km (0.089 R)
• M5: 778,657 km (0.09 R)
• M6: 935,435 km (0.088 R)
• M7: 1,063,641 km (0.053 R)
• M8: 1,456,036 km (0.109 R)
• M9: 1,638,097 km (0.111 R)
• M10: 1,747,902 km (0.037 R)
• M11: 2,025,256 km (0.111 R)
• M12: 2,459,239 km (0.049 R)
• M13: 2,567,847 km (0.12 R)
• M14: 3,037,884 km (0.108 R)
• M15: 3,174,467 km (0.108 R)
• M16: 3,373,133 km (0.086 R)
• M17: 3,535,147 km (0.043 R)
• M18: 3,866,955 km (0.11 R)
• M19: 3,972,721 km (0.049 R)
• M20: 4,144,011 km (0.083 R)
• M21: 4,449,789 km (0.062 R)
• M22: 4,717,868 km (0.085 R)
• M23: 4,945,406 km (0.113 R)
• M24: 5,293,371 km (0.106 R)
• M25: 5,529,885 km (0.117 R)
• M26: 5,625,478 km (0.112 R)
• M27: 6,038,069 km (0.102 R)
• M28: 6,260,372 km (0.116 R)
• M29: 6,561,213 km (0.061 R)
• M30: 6,866,841 km (0.104 R)
• M31: 7,677,812 km (0.068 R)
• M32: 7,784,774 km (0.118 R)
• M33: 7,892,185 km (0.087 R)
• M34: 8,108,354 km (0.089 R)
• M35: 8,381,520 km (0.103 R)
• M36: 8,741,153 km (0.093 R)
• M37: 8,908,852 km (0.087 R)
• M38: 9,105,873 km (0.077 R)
• M39: 9,389,810 km (0.099 R)
• M40: 9,532,825 km (0.075 R)
• M41: 10,171,159 km (0.104 R)
• M42: 10,644,038 km (0.103 R)
• M43: 10,793,337 km (0.095 R)
• M44: 10,913,165 km (0.081 R)
• M45: 11,427,781 km (0.085 R)
• M46: 11,642,005 km (0.118 R)
• M47: 12,355,288 km (0.057 R)
• M48: 13,242,703 km (0.067 R)
• M49: 13,564,787 km (0.06 R)
• M50: 14,546,149 km (0.116 R)
• M51: 14,645,482 km (0.081 R)
• M52: 15,145,887 km (0.074 R)
• M53: 15,246,716 km (0.087 R)
• M54: 16,958,714 km (0.116 R)
• M55: 17,238,312 km (0.118 R)
• M56: 17,943,965 km (0.099 R)
• M57: 18,407,719 km (0.1 R)
• M58: 18,623,140 km (0.071 R)
• M59: 19,056,375 km (0.071 R)
• M60: 19,859,417 km (0.103 R)
• M61: 21,009,525 km (0.114 R)
• M62: 21,197,121 km (0.108 R)
• M63: 21,801,047 km (0.107 R)
• M64: 22,067,032 km (0.069 R)
• M65: 22,525,550 km (0.1 R)
• M66: 23,064,401 km (0.098 R)
• M67: 23,490,905 km (0.118 R)
• M68: 23,646,487 km (0.106 R)
• M69: 23,880,757 km (0.115 R)
• M70: 24,904,605 km (0.057 R)
• M71: 25,142,914 km (0.074 R)
• M72: 25,381,972 km (0.114 R)
• M73: 25,581,685 km (0.053 R)
• M74: 26,305,290 km (0.116 R)
• M75: 27,403,338 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 5.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.16 AU - 14.68 AU

Year: 16068 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,230,613 km

• M1: 84,672 km (0.107 R)
• M2: 318,045 km (0.09 R)
• M3: 437,125 km (0.102 R)
• M4: 529,277 km (0.077 R)
• M5: 1,319,004 km (0.049 R)
• M6: 1,593,965 km (0.054 R)
• M7: 1,929,663 km (0.113 R)
• M8: 2,520,724 km (0.066 R)
• M9: 2,860,610 km (0.111 R)
• M10: 3,371,188 km (0.082 R)
• M11: 3,450,176 km (0.074 R)
• M12: 3,556,540 km (0.098 R)
• M13: 4,020,293 km (0.06 R)
• M14: 4,160,466 km (0.089 R)
• M15: 4,561,089 km (0.119 R)
• M16: 4,648,604 km (0.108 R)
• M17: 4,854,900 km (0.11 R)
• M18: 6,250,947 km (0.114 R)
• M19: 7,009,109 km (0.056 R)
• M20: 7,076,428 km (0.09 R)
• M21: 7,416,165 km (0.106 R)
• M22: 8,076,191 km (0.091 R)
• M23: 8,466,791 km (0.118 R)
• M24: 8,863,674 km (0.11 R)
• M25: 8,973,030 km (0.054 R)
• M26: 9,046,183 km (0.052 R)
• M27: 9,863,287 km (0.041 R)
• M28: 10,510,896 km (0.053 R)
• M29: 11,408,633 km (0.06 R)
• M30: 11,886,748 km (0.098 R)
• M31: 12,862,425 km (0.055 R)
• M32: 13,276,512 km (0.106 R)
• M33: 14,202,971 km (0.087 R)
• M34: 15,106,543 km (0.082 R)
• M35: 15,368,040 km (0.113 R)
• M36: 15,499,387 km (0.111 R)
• M37: 15,543,368 km (0.063 R)
• M38: 15,587,201 km (0.07 R)
• M39: 18,018,764 km (0.106 R)
• M40: 19,136,709 km (0.114 R)
• M41: 20,372,986 km (0.102 R)
• M42: 21,341,483 km (0.075 R)
• M43: 21,537,007 km (0.067 R)
• M44: 21,683,912 km (0.078 R)
• M45: 22,028,286 km (0.117 R)
• M46: 22,127,021 km (0.03 R)
• M47: 22,523,306 km (0.089 R)
• M48: 23,423,586 km (0.046 R)
• M49: 24,744,535 km (0.113 R)
• M50: 25,259,002 km (0.065 R)
• M51: 25,362,225 km (0.092 R)
• M52: 25,517,507 km (0.095 R)
• M53: 25,933,090 km (0.079 R)
• M54: 26,089,420 km (0.111 R)
• M55: 26,876,155 km (0.097 R)
• M56: 28,741,940 km (0.085 R)
• M57: 31,035,275 km (0.077 R)
• M58: 31,589,984 km (0.086 R)
• M59: 33,047,366 km (0.109 R)
• M60: 34,183,413 km (0.115 R)
• M61: 36,727,025 km (0.052 R)
• M62: 37,549,066 km (0.062 R)
• M63: 38,139,977 km (0.074 R)
• M64: 38,258,608 km (0.113 R)
• M65: 39,032,179 km (0.073 R)
• M66: 39,211,397 km (0.101 R)
• M67: 40,171,965 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 3.1

Gravity: 74.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.57 AU - 15.35 AU

Year: 16145 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 115.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,230,613 km

• M1: 86,318 km (0.034 R)
• M2: 161,267 km (0.116 R)
• M3: 199,863 km (0.091 R)
• M4: 286,779 km (0.052 R)
• M5: 420,819 km (0.061 R)
• M6: 785,239 km (0.12 R)
• M7: 830,418 km (0.11 R)
• M8: 1,606,681 km (0.078 R)
• M9: 2,056,073 km (0.114 R)
• M10: 2,246,062 km (0.103 R)
• M11: 2,343,301 km (0.087 R)
• M12: 2,441,736 km (0.098 R)
• M13: 2,541,668 km (0.026 R)
• M14: 2,711,162 km (0.118 R)
• M15: 3,764,032 km (0.064 R)
• M16: 3,918,267 km (0.108 R)
• M17: 4,232,722 km (0.047 R)
• M18: 4,473,874 km (0.11 R)
• M19: 4,596,095 km (0.096 R)
• M20: 4,802,391 km (0.091 R)
• M21: 4,843,979 km (0.042 R)
• M22: 5,181,023 km (0.108 R)
• M23: 5,789,138 km (0.068 R)
• M24: 7,261,181 km (0.11 R)
• M25: 7,792,553 km (0.044 R)
• M26: 7,890,540 km (0.105 R)
• M27: 8,186,743 km (0.113 R)
• M28: 8,486,687 km (0.058 R)
• M29: 8,536,952 km (0.097 R)
• M30: 8,587,367 km (0.089 R)
• M31: 9,200,419 km (0.114 R)
• M32: 9,252,030 km (0.107 R)
• M33: 9,880,191 km (0.059 R)
• M34: 10,092,471 km (0.112 R)
• M35: 11,845,159 km (0.114 R)
• M36: 12,354,690 km (0.064 R)
• M37: 13,985,307 km (0.065 R)
• M38: 14,403,433 km (0.104 R)
• M39: 14,583,848 km (0.084 R)
• M40: 14,946,922 km (0.06 R)
• M41: 15,743,830 km (0.088 R)
• M42: 16,554,500 km (0.118 R)
• M43: 18,606,834 km (0.103 R)
• M44: 18,934,752 km (0.049 R)
• M45: 19,066,398 km (0.093 R)
• M46: 20,602,469 km (0.096 R)
• M47: 23,578,719 km (0.089 R)
• M48: 23,791,297 km (0.095 R)
• M49: 24,648,044 km (0.049 R)
• M50: 25,514,964 km (0.112 R)
• M51: 25,587,669 km (0.081 R)
• M52: 26,391,608 km (0.058 R)
• M53: 27,352,624 km (0.086 R)
• M54: 27,426,974 km (0.033 R)
• M55: 28,550,903 km (0.11 R)
• M56: 29,156,475 km (0.108 R)
• M57: 29,766,236 km (0.116 R)
• M58: 29,919,425 km (0.044 R)
• M59: 32,404,395 km (0.115 R)
• M60: 33,115,134 km (0.07 R)
• M61: 33,910,845 km (0.115 R)
• M62: 34,632,356 km (0.089 R)
• M63: 37,320,929 km (0.116 R)
• M64: 38,231,830 km (0.039 R)
• M65: 39,569,983 km (0.096 R)
• M66: 39,738,281 km (0.11 R)
• M67: 40,075,774 km (0.071 R)
• M68: 40,160,147 km (0.082 R)
• M69: 40,244,819 km (0.03 R)
• M70: 40,414,014 km (0.078 R)
• M71: 42,722,459 km (0.1 R)
• M72: 42,895,245 km (0.071 R)
• M73: 42,981,563 km (0.036 R)
• M74: 43,068,180 km (0.119 R)
• M75: 44,985,576 km (0.074 R)
• M76: 45,866,258 km (0.11 R)
• M77: 46,043,083 km (0.116 R)
• M78: 46,663,765 km (0.073 R)
• M79: 49,264,524 km (0.116 R)
• M80: 51,819,805 km (0.109 R)
• M81: 52,188,414 km (0.104 R)
• M82: 53,764,428 km (0.077 R)
• M83: 54,511,370 km (0.111 R)
• M84: 54,886,262 km (0.092 R)
• M85: 55,074,007 km (0.092 R)
• M86: 55,355,999 km (0.047 R)
• M87: 57,152,969 km (0.079 R)
• M88: 57,438,551 km (0.083 R)
• M89: 57,533,695 km (0.092 R)
• M90: 58,777,003 km (0.034 R)
• M91: 58,873,045 km (0.092 R)
• M92: 58,969,087 km (0.092 R)
• M93: 59,739,367 km (0.083 R)
• M94: 59,836,007 km (0.049 R)
• M95: 62,657,722 km (0.071 R)
• M96: 64,331,872 km (0.06 R)
• M97: 65,224,073 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524

Radius: 7.8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.08 AU - 17.82 AU

Year: 23384 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,230,613 km

• M1: 238,758 km (0.078 R)
• M2: 602,131 km (0.085 R)
• M3: 833,260 km (0.085 R)
• M4: 908,209 km (0.076 R)
• M5: 1,202,468 km (0.104 R)
• M6: 1,587,233 km (0.101 R)
• M7: 2,179,641 km (0.088 R)
• M8: 2,427,225 km (0.043 R)
• M9: 2,572,934 km (0.103 R)
• M10: 3,066,008 km (0.088 R)
• M11: 3,144,398 km (0.114 R)
• M12: 3,546,816 km (0.116 R)
• M13: 4,268,027 km (0.108 R)
• M14: 4,577,994 km (0.099 R)
• M15: 5,408,412 km (0.119 R)
• M16: 5,840,899 km (0.033 R)
• M17: 5,889,668 km (0.061 R)
• M18: 6,586,196 km (0.118 R)
• M19: 6,790,098 km (0.088 R)
• M20: 7,361,412 km (0.12 R)
• M21: 7,466,879 km (0.091 R)
• M22: 7,786,569 km (0.066 R)
• M23: 8,716,320 km (0.114 R)
• M24: 8,996,517 km (0.033 R)
• M25: 10,678,894 km (0.059 R)
• M26: 10,738,734 km (0.07 R)
• M27: 11,647,989 km (0.117 R)
• M28: 13,217,570 km (0.094 R)
• M29: 14,454,146 km (0.06 R)
• M30: 14,520,269 km (0.075 R)
• M31: 14,919,096 km (0.083 R)
• M32: 15,052,837 km (0.085 R)
• M33: 17,246,091 km (0.061 R)
• M34: 17,809,926 km (0.066 R)
• M35: 19,027,952 km (0.106 R)
• M36: 20,051,201 km (0.112 R)
• M37: 21,092,103 km (0.113 R)
• M38: 22,303,098 km (0.031 R)
• M39: 23,071,432 km (0.116 R)
• M40: 23,148,775 km (0.044 R)
• M41: 23,381,250 km (0.114 R)
• M42: 23,614,473 km (0.062 R)
• M43: 24,318,779 km (0.061 R)
• M44: 25,109,404 km (0.104 R)
• M45: 25,348,312 km (0.089 R)
• M46: 28,937,015 km (0.054 R)
• M47: 31,302,008 km (0.106 R)
• M48: 32,594,384 km (0.119 R)
• M49: 32,941,900 km (0.113 R)
• M50: 33,116,181 km (0.034 R)
• M51: 33,640,672 km (0.08 R)
• M52: 35,766,308 km (0.054 R)
• M53: 37,661,713 km (0.101 R)
• M54: 41,643,110 km (0.09 R)
• M55: 42,303,884 km (0.114 R)
• M56: 42,588,120 km (0.034 R)
• M57: 42,682,965 km (0.088 R)
• M58: 44,595,275 km (0.1 R)
• M59: 45,174,518 km (0.086 R)
• M60: 45,756,154 km (0.093 R)
• M61: 46,145,258 km (0.111 R)
• M62: 47,122,880 km (0.03 R)
• M63: 47,221,017 km (0.097 R)
• M64: 47,811,330 km (0.115 R)
• M65: 48,107,384 km (0.111 R)
• M66: 52,722,478 km (0.085 R)
• M67: 53,437,107 km (0.093 R)
• M68: 57,581,567 km (0.091 R)
• M69: 57,686,585 km (0.117 R)
• M70: 58,212,122 km (0.068 R)
• M71: 59,586,178 km (0.073 R)
• M72: 60,863,894 km (0.119 R)
• M73: 61,720,790 km (0.077 R)
• M74: 61,828,202 km (0.089 R)
• M75: 63,988,993 km (0.027 R)
• M76: 67,055,450 km (0.064 R)
• M77: 69,275,034 km (0.116 R)
• M78: 70,057,580 km (0.092 R)
• M79: 70,393,727 km (0.099 R)
• M80: 70,955,467 km (0.068 R)
• M81: 71,180,462 km (0.037 R)
• M82: 72,876,004 km (0.106 R)
• M83: 72,989,549 km (0.096 R)
• M84: 76,652,902 km (0.07 R)
• M85: 77,115,010 km (0.12 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: 326 - 18,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit