🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.68 AU - 0.98 AU

Year: 268 Days

Day: 14.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,861,913 km

• M1: 209,587 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.79 AU - 0.87 AU

Year: 268 Days

Day: 23.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 13.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.76 AU - 7.8 AU

Year: 7699 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,861,913 km

• M1: 170,542 km (0.035 R)
• M2: 751,430 km (0.117 R)
• M3: 1,066,932 km (0.097 R)
• M4: 1,231,490 km (0.086 R)
• M5: 1,566,439 km (0.051 R)
• M6: 1,953,000 km (0.118 R)
• M7: 2,274,486 km (0.116 R)
• M8: 2,441,736 km (0.076 R)
• M9: 3,231,912 km (0.06 R)
• M10: 4,010,121 km (0.066 R)
• M11: 4,361,227 km (0.103 R)
• M12: 4,600,883 km (0.034 R)
• M13: 4,752,874 km (0.118 R)
• M14: 5,219,021 km (0.084 R)
• M15: 5,732,590 km (0.077 R)
• M16: 5,962,522 km (0.111 R)
• M17: 6,296,126 km (0.112 R)
• M18: 6,636,012 km (0.032 R)
• M19: 7,051,894 km (0.027 R)
• M20: 7,333,736 km (0.116 R)
• M21: 7,945,442 km (0.119 R)
• M22: 8,054,948 km (0.099 R)
• M23: 8,349,955 km (0.116 R)
• M24: 9,179,176 km (0.076 R)
• M25: 9,955,888 km (0.11 R)
• M26: 10,113,714 km (0.088 R)
• M27: 10,432,058 km (0.085 R)
• M28: 11,489,266 km (0.059 R)
• M29: 11,821,373 km (0.081 R)
• M30: 11,988,773 km (0.103 R)
• M31: 12,241,145 km (0.109 R)
• M32: 12,368,004 km (0.109 R)
• M33: 13,052,115 km (0.093 R)
• M34: 13,704,661 km (0.112 R)
• M35: 15,450,767 km (0.116 R)
• M36: 16,002,035 km (0.097 R)
• M37: 16,280,138 km (0.087 R)
• M38: 16,841,130 km (0.116 R)
• M39: 17,076,747 km (0.111 R)
• M40: 17,790,179 km (0.098 R)
• M41: 18,707,812 km (0.116 R)
• M42: 19,938,703 km (0.116 R)
• M43: 20,238,049 km (0.112 R)
• M44: 20,589,155 km (0.071 R)
• M45: 21,603,429 km (0.06 R)
• M46: 21,705,753 km (0.113 R)
• M47: 23,155,207 km (0.099 R)
• M48: 23,469,812 km (0.032 R)
• M49: 23,627,787 km (0.062 R)
• M50: 24,528,964 km (0.082 R)
• M51: 24,903,408 km (0.056 R)
• M52: 25,279,647 km (0.12 R)
• M53: 25,711,984 km (0.057 R)
• M54: 26,638,893 km (0.069 R)
• M55: 27,189,263 km (0.08 R)
• M56: 27,632,223 km (0.102 R)
• M57: 28,413,273 km (0.08 R)
• M58: 29,088,408 km (0.115 R)
• M59: 29,258,052 km (0.099 R)
• M60: 29,655,085 km (0.119 R)
• M61: 30,626,873 km (0.049 R)
• M62: 30,799,509 km (0.112 R)
• M63: 31,087,934 km (0.119 R)
• M64: 31,493,045 km (0.045 R)
• M65: 32,074,980 km (0.095 R)
• M66: 32,250,309 km (0.108 R)
• M67: 33,190,382 km (0.116 R)
• M68: 34,199,120 km (0.113 R)
• M69: 35,097,605 km (0.061 R)
• M70: 35,943,132 km (0.078 R)
• M71: 36,368,439 km (0.051 R)
• M72: 36,490,361 km (0.075 R)
• M73: 37,408,294 km (0.104 R)
• M74: 38,210,139 km (0.047 R)
• M75: 38,892,903 km (0.055 R)
• M76: 39,329,579 km (0.089 R)
• M77: 39,956,245 km (0.103 R)
• M78: 41,092,441 km (0.073 R)
• M79: 41,282,729 km (0.098 R)
• M80: 42,239,258 km (0.097 R)
• M81: 42,431,342 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 8.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.11 AU - 14.47 AU

Year: 15285 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,861,913 km

• M1: 129,851 km (0.089 R)
• M2: 281,244 km (0.036 R)
• M3: 442,211 km (0.083 R)
• M4: 751,729 km (0.086 R)
• M5: 854,802 km (0.106 R)
• M6: 1,030,131 km (0.119 R)
• M7: 1,365,081 km (0.074 R)
• M8: 1,441,226 km (0.104 R)
• M9: 2,715,800 km (0.093 R)
• M10: 3,009,610 km (0.104 R)
• M11: 3,313,742 km (0.111 R)
• M12: 3,382,557 km (0.098 R)
• M13: 3,914,976 km (0.085 R)
• M14: 4,209,534 km (0.112 R)
• M15: 4,588,017 km (0.071 R)
• M16: 4,820,343 km (0.074 R)
• M17: 5,377,595 km (0.102 R)
• M18: 5,746,503 km (0.108 R)
• M19: 6,081,453 km (0.098 R)
• M20: 6,166,125 km (0.104 R)
• M21: 7,213,310 km (0.082 R)
• M22: 7,393,127 km (0.087 R)
• M23: 7,483,633 km (0.093 R)
• M24: 9,763,804 km (0.106 R)
• M25: 9,912,953 km (0.09 R)
• M26: 10,113,115 km (0.028 R)
• M27: 10,314,474 km (0.111 R)
• M28: 11,973,215 km (0.076 R)
• M29: 12,079,729 km (0.034 R)
• M30: 12,293,504 km (0.085 R)
• M31: 13,051,517 km (0.117 R)
• M32: 13,657,837 km (0.087 R)
• M33: 14,048,287 km (0.116 R)
• M34: 14,329,531 km (0.087 R)
• M35: 14,783,411 km (0.111 R)
• M36: 17,242,651 km (0.106 R)
• M37: 19,324,305 km (0.071 R)
• M38: 19,637,114 km (0.091 R)
• M39: 19,699,945 km (0.056 R)
• M40: 20,014,699 km (0.118 R)
• M41: 20,904,956 km (0.082 R)
• M42: 20,969,134 km (0.074 R)
• M43: 21,033,311 km (0.055 R)
• M44: 22,330,025 km (0.111 R)
• M45: 22,724,066 km (0.077 R)
• M46: 22,856,011 km (0.102 R)
• M47: 22,921,984 km (0.109 R)
• M48: 23,987,121 km (0.114 R)
• M49: 25,068,414 km (0.096 R)
• M50: 27,348,136 km (0.116 R)
• M51: 27,981,384 km (0.036 R)
• M52: 28,406,242 km (0.112 R)
• M53: 29,405,705 km (0.079 R)
• M54: 29,549,469 km (0.066 R)
• M55: 31,365,737 km (0.109 R)
• M56: 32,028,455 km (0.092 R)
• M57: 32,398,560 km (0.065 R)
• M58: 32,621,312 km (0.096 R)
• M59: 32,993,810 km (0.109 R)
• M60: 33,517,553 km (0.099 R)
• M61: 33,592,651 km (0.065 R)
• M62: 34,725,107 km (0.108 R)
• M63: 34,953,094 km (0.098 R)
• M64: 37,104,909 km (0.054 R)
• M65: 37,260,192 km (0.093 R)
• M66: 37,493,714 km (0.115 R)
• M67: 38,432,142 km (0.11 R)
• M68: 39,457,635 km (0.084 R)
• M69: 40,571,990 km (0.088 R)
• M70: 40,732,059 km (0.103 R)
• M71: 40,892,279 km (0.088 R)
• M72: 40,972,463 km (0.098 R)
• M73: 42,913,047 km (0.098 R)
• M74: 46,129,850 km (0.115 R)
• M75: 46,883,075 km (0.094 R)
• M76: 48,401,942 km (0.064 R)
• M77: 48,996,893 km (0.094 R)
• M78: 49,423,397 km (0.034 R)
• M79: 49,679,807 km (0.044 R)
• M80: 51,141,528 km (0.108 R)
• M81: 51,574,165 km (0.075 R)
• M82: 51,834,316 km (0.104 R)
• M83: 53,931,229 km (0.117 R)
• M84: 56,323,150 km (0.09 R)
• M85: 56,412,310 km (0.08 R)
• M86: 57,217,745 km (0.09 R)
• M87: 57,397,262 km (0.113 R)
• M88: 57,666,838 km (0.116 R)
• M89: 57,936,862 km (0.096 R)
• M90: 60,112,164 km (0.073 R)
• M91: 60,294,524 km (0.098 R)

Asteroid Belt

Center: 13.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 3.2

Gravity: 83.9 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.21 AU - 18.51 AU

Year: 21356 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,861,913 km

• M1: 674,537 km (0.116 R)
• M2: 699,669 km (0.116 R)
• M3: 1,026,690 km (0.114 R)
• M4: 1,492,688 km (0.064 R)
• M5: 1,525,749 km (0.051 R)
• M6: 1,799,662 km (0.104 R)
• M7: 2,238,583 km (0.098 R)
• M8: 2,430,816 km (0.105 R)
• M9: 2,830,990 km (0.04 R)
• M10: 3,468,875 km (0.103 R)
• M11: 4,009,672 km (0.043 R)
• M12: 4,432,286 km (0.097 R)
• M13: 4,576,348 km (0.114 R)
• M14: 5,472,290 km (0.067 R)
• M15: 5,887,275 km (0.096 R)
• M16: 6,312,581 km (0.113 R)
• M17: 6,474,446 km (0.117 R)
• M18: 7,192,217 km (0.059 R)
• M19: 7,248,466 km (0.045 R)
• M20: 7,934,671 km (0.12 R)
• M21: 8,761,199 km (0.081 R)
• M22: 9,738,672 km (0.081 R)
• M23: 9,863,287 km (0.058 R)
• M24: 9,988,500 km (0.107 R)
• M25: 10,943,683 km (0.042 R)
• M26: 14,260,118 km (0.083 R)
• M27: 15,332,585 km (0.063 R)
• M28: 15,477,545 km (0.047 R)
• M29: 15,915,119 km (0.119 R)
• M30: 16,356,882 km (0.06 R)
• M31: 16,951,982 km (0.095 R)
• M32: 17,629,810 km (0.111 R)
• M33: 17,857,797 km (0.1 R)
• M34: 18,316,614 km (0.094 R)
• M35: 18,470,400 km (0.083 R)
• M36: 18,624,636 km (0.083 R)
• M37: 19,012,094 km (0.095 R)
• M38: 19,089,885 km (0.12 R)
• M39: 19,952,766 km (0.088 R)
• M40: 20,190,327 km (0.065 R)
• M41: 20,668,143 km (0.119 R)
• M42: 21,069,215 km (0.107 R)
• M43: 21,311,114 km (0.108 R)
• M44: 22,124,029 km (0.072 R)
• M45: 25,818,947 km (0.072 R)
• M46: 26,250,686 km (0.035 R)
• M47: 26,946,616 km (0.113 R)
• M48: 27,736,642 km (0.041 R)
• M49: 28,712,619 km (0.117 R)
• M50: 29,970,737 km (0.039 R)
• M51: 30,242,706 km (0.096 R)
• M52: 30,424,467 km (0.113 R)
• M53: 30,880,591 km (0.079 R)
• M54: 32,540,678 km (0.108 R)
• M55: 32,820,277 km (0.073 R)
• M56: 34,608,869 km (0.076 R)
• M57: 34,894,152 km (0.114 R)
• M58: 35,084,889 km (0.12 R)
• M59: 35,562,855 km (0.087 R)
• M60: 36,043,213 km (0.102 R)
• M61: 38,279,851 km (0.073 R)
• M62: 38,378,137 km (0.116 R)
• M63: 40,061,263 km (0.081 R)
• M64: 43,396,846 km (0.093 R)
• M65: 43,704,420 km (0.037 R)
• M66: 44,115,664 km (0.105 R)
• M67: 45,357,326 km (0.107 R)
• M68: 46,295,903 km (0.087 R)
• M69: 49,043,418 km (0.119 R)
• M70: 50,652,343 km (0.099 R)
• M71: 51,084,232 km (0.07 R)
• M72: 52,824,355 km (0.09 R)
• M73: 53,481,837 km (0.081 R)
• M74: 55,026,585 km (0.09 R)
• M75: 55,581,742 km (0.093 R)
• M76: 55,693,043 km (0.111 R)
• M77: 56,362,195 km (0.114 R)
• M78: 56,474,094 km (0.109 R)
• M79: 57,146,387 km (0.106 R)
• M80: 57,370,933 km (0.089 R)
• M81: 57,483,431 km (0.077 R)
• M82: 58,385,655 km (0.119 R)
• M83: 58,611,997 km (0.092 R)
• M84: 59,292,667 km (0.044 R)
• M85: 60,318,460 km (0.064 R)
• M86: 60,547,195 km (0.114 R)
• M87: 64,363,137 km (0.08 R)
• M88: 68,256,123 km (0.115 R)
• M89: 74,053,040 km (0.096 R)
• M90: 74,298,082 km (0.079 R)
• M91: 76,886,125 km (0.075 R)
• M92: 79,002,785 km (0.053 R)
• M93: 80,382,676 km (0.06 R)
• M94: 85,210,050 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.9

Radius: 5.6

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.5 AU - 20.62 AU

Year: 30690 Days

Day: 15.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,861,913 km

• M1: 125,961 km (0.09 R)
• M2: 186,399 km (0.101 R)
• M3: 276,008 km (0.093 R)
• M4: 458,817 km (0.074 R)
• M5: 1,141,881 km (0.113 R)
• M6: 1,286,093 km (0.088 R)
• M7: 1,688,062 km (0.075 R)
• M8: 2,983,430 km (0.076 R)
• M9: 3,385,998 km (0.085 R)
• M10: 4,692,885 km (0.11 R)
• M11: 5,159,631 km (0.095 R)
• M12: 5,254,775 km (0.117 R)
• M13: 5,543,798 km (0.101 R)
• M14: 5,936,941 km (0.088 R)
• M15: 6,237,932 km (0.07 R)
• M16: 6,698,394 km (0.116 R)
• M17: 6,854,425 km (0.084 R)
• M18: 6,906,634 km (0.1 R)
• M19: 7,116,969 km (0.092 R)
• M20: 7,169,927 km (0.116 R)
• M21: 7,924,498 km (0.103 R)
• M22: 7,979,401 km (0.093 R)
• M23: 8,367,009 km (0.063 R)
• M24: 9,275,816 km (0.065 R)
• M25: 9,391,605 km (0.118 R)
• M26: 10,037,120 km (0.064 R)
• M27: 10,096,510 km (0.11 R)
• M28: 10,455,246 km (0.095 R)
• M29: 10,696,846 km (0.037 R)
• M30: 10,757,433 km (0.052 R)
• M31: 11,308,701 km (0.081 R)
• M32: 12,057,738 km (0.091 R)
• M33: 13,081,287 km (0.101 R)
• M34: 13,472,335 km (0.092 R)
• M35: 13,801,002 km (0.048 R)
• M36: 14,533,583 km (0.094 R)
• M37: 16,105,707 km (0.094 R)
• M38: 16,594,742 km (0.105 R)
• M39: 18,453,795 km (0.032 R)
• M40: 19,186,077 km (0.031 R)
• M41: 20,679,213 km (0.12 R)
• M42: 20,906,302 km (0.102 R)
• M43: 21,592,807 km (0.058 R)
• M44: 21,746,444 km (0.034 R)
• M45: 22,286,642 km (0.116 R)
• M46: 22,831,328 km (0.112 R)
• M47: 23,854,577 km (0.101 R)
• M48: 25,457,818 km (0.082 R)
• M49: 26,436,188 km (0.072 R)
• M50: 29,700,264 km (0.085 R)
• M51: 30,471,291 km (0.112 R)
• M52: 30,902,582 km (0.117 R)
• M53: 31,770,997 km (0.108 R)
• M54: 32,208,272 km (0.047 R)
• M55: 32,471,564 km (0.111 R)
• M56: 33,088,805 km (0.105 R)
• M57: 36,506,069 km (0.098 R)
• M58: 37,055,841 km (0.058 R)
• M59: 37,331,700 km (0.093 R)
• M60: 37,516,004 km (0.117 R)
• M61: 38,163,464 km (0.1 R)
• M62: 40,316,776 km (0.11 R)
• M63: 41,074,938 km (0.101 R)
• M64: 41,646,701 km (0.107 R)
• M65: 44,837,923 km (0.119 R)
• M66: 44,935,760 km (0.098 R)
• M67: 47,008,588 km (0.119 R)
• M68: 48,006,555 km (0.039 R)
• M69: 48,106,786 km (0.066 R)
• M70: 48,910,725 km (0.078 R)
• M71: 49,314,340 km (0.087 R)
• M72: 52,789,648 km (0.1 R)
• M73: 54,347,859 km (0.094 R)
• M74: 56,237,580 km (0.105 R)
• M75: 56,660,343 km (0.11 R)
• M76: 58,576,243 km (0.049 R)
• M77: 59,326,925 km (0.083 R)
• M78: 60,621,396 km (0.097 R)
• M79: 61,489,512 km (0.119 R)
• M80: 62,034,198 km (0.107 R)
• M81: 63,897,888 km (0.053 R)
• M82: 64,781,413 km (0.108 R)
• M83: 65,335,524 km (0.108 R)
• M84: 65,668,828 km (0.098 R)
• M85: 66,225,481 km (0.106 R)
• M86: 66,895,680 km (0.032 R)
• M87: 68,130,012 km (0.08 R)
• M88: 69,032,536 km (0.08 R)
• M89: 71,878,037 km (0.1 R)
• M90: 73,142,289 km (0.09 R)
• M91: 76,276,065 km (0.082 R)
• M92: 77,918,350 km (0.096 R)
• M93: 78,507,616 km (0.086 R)
• M94: 78,625,649 km (0.097 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit