🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.17 AU - 1.53 AU

Year: 591 Days

Day: 13.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.34 AU - 3.38 AU

Year: 2320 Days

Day: 37.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.1 AU - 3.76 AU

Year: 2393 Days

Day: 13.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 13.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.63 AU - 6.07 AU

Year: 4662 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,844,000 km

• M1: 190,139 km (0.068 R)
• M2: 302,188 km (0.042 R)
• M3: 405,261 km (0.084 R)
• M4: 514,916 km (0.043 R)
• M5: 934,239 km (0.09 R)
• M6: 1,043,296 km (0.048 R)
• M7: 1,207,255 km (0.073 R)
• M8: 1,525,150 km (0.047 R)
• M9: 1,665,772 km (0.047 R)
• M10: 1,830,629 km (0.077 R)
• M11: 2,166,776 km (0.07 R)
• M12: 2,380,252 km (0.094 R)
• M13: 2,679,896 km (0.068 R)
• M14: 2,874,822 km (0.092 R)
• M15: 2,979,990 km (0.087 R)
• M16: 4,248,131 km (0.083 R)
• M17: 4,517,407 km (0.112 R)
• M18: 4,681,665 km (0.116 R)
• M19: 5,416,640 km (0.051 R)
• M20: 6,066,642 km (0.068 R)
• M21: 6,539,671 km (0.105 R)
• M22: 6,898,407 km (0.101 R)
• M23: 7,231,561 km (0.085 R)
• M24: 7,408,236 km (0.065 R)
• M25: 8,229,379 km (0.069 R)
• M26: 8,890,003 km (0.075 R)
• M27: 8,993,226 km (0.117 R)
• M28: 9,200,718 km (0.032 R)
• M29: 9,322,491 km (0.091 R)
• M30: 10,226,211 km (0.12 R)
• M31: 10,825,800 km (0.094 R)
• M32: 11,362,257 km (0.032 R)
• M33: 11,586,804 km (0.11 R)
• M34: 11,718,450 km (0.097 R)
• M35: 12,269,269 km (0.09 R)
• M36: 12,557,395 km (0.108 R)
• M37: 12,809,018 km (0.115 R)
• M38: 13,023,243 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 11.9

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.73 AU - 6.79 AU

Year: 6621 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,844,000 km

• M1: 162,014 km (0.07 R)
• M2: 268,827 km (0.069 R)
• M3: 430,393 km (0.097 R)
• M4: 565,330 km (0.098 R)
• M5: 673,938 km (0.088 R)
• M6: 1,131,409 km (0.117 R)
• M7: 1,440,627 km (0.106 R)
• M8: 1,756,429 km (0.104 R)
• M9: 1,880,744 km (0.084 R)
• M10: 2,051,136 km (0.099 R)
• M11: 2,226,764 km (0.067 R)
• M12: 2,316,373 km (0.057 R)
• M13: 2,569,643 km (0.103 R)
• M14: 2,687,675 km (0.108 R)
• M15: 2,929,426 km (0.118 R)
• M16: 3,028,160 km (0.084 R)
• M17: 3,408,587 km (0.099 R)
• M18: 3,777,496 km (0.063 R)
• M19: 4,960,217 km (0.091 R)
• M20: 5,257,916 km (0.113 R)
• M21: 5,561,450 km (0.106 R)
• M22: 5,777,320 km (0.067 R)
• M23: 6,059,013 km (0.058 R)
• M24: 6,865,046 km (0.051 R)
• M25: 7,365,002 km (0.116 R)
• M26: 8,049,861 km (0.116 R)
• M27: 8,826,873 km (0.068 R)
• M28: 9,079,095 km (0.109 R)
• M29: 10,149,318 km (0.081 R)
• M30: 10,224,715 km (0.102 R)
• M31: 10,833,728 km (0.114 R)
• M32: 11,220,439 km (0.076 R)
• M33: 11,927,887 km (0.081 R)
• M34: 12,047,266 km (0.107 R)
• M35: 12,407,498 km (0.106 R)
• M36: 12,730,928 km (0.063 R)
• M37: 12,852,851 km (0.094 R)
• M38: 13,427,157 km (0.028 R)
• M39: 13,759,115 km (0.072 R)
• M40: 14,177,989 km (0.077 R)
• M41: 15,071,088 km (0.105 R)
• M42: 15,589,594 km (0.102 R)
• M43: 15,763,726 km (0.118 R)
• M44: 15,851,091 km (0.11 R)
• M45: 17,045,630 km (0.096 R)
• M46: 17,858,096 km (0.096 R)
• M47: 18,590,827 km (0.082 R)
• M48: 19,100,357 km (0.106 R)
• M49: 19,193,407 km (0.112 R)
• M50: 19,380,255 km (0.034 R)
• M51: 19,567,551 km (0.109 R)
• M52: 19,755,446 km (0.032 R)
• M53: 19,943,939 km (0.041 R)
• M54: 21,376,937 km (0.067 R)
• M55: 23,688,075 km (0.043 R)
• M56: 23,888,386 km (0.088 R)
• M57: 24,290,805 km (0.117 R)
• M58: 24,796,894 km (0.069 R)
• M59: 26,180,824 km (0.096 R)
• M60: 26,543,749 km (0.111 R)
• M61: 26,647,719 km (0.089 R)
• M62: 26,908,319 km (0.099 R)
• M63: 27,379,402 km (0.093 R)
• M64: 27,853,328 km (0.066 R)
• M65: 28,170,775 km (0.077 R)
• M66: 28,329,947 km (0.1 R)
• M67: 28,595,932 km (0.109 R)
• M68: 28,916,072 km (0.044 R)
• M69: 29,237,557 km (0.027 R)
• M70: 29,560,090 km (0.08 R)
• M71: 29,721,955 km (0.116 R)
• M72: 29,937,975 km (0.11 R)
• M73: 31,961,884 km (0.025 R)
• M74: 32,127,938 km (0.109 R)
• M75: 32,572,094 km (0.113 R)
• M76: 34,312,366 km (0.108 R)
• M77: 34,880,240 km (0.068 R)
• M78: 35,108,227 km (0.083 R)
• M79: 35,451,105 km (0.032 R)
• M80: 37,182,401 km (0.099 R)
• M81: 37,648,847 km (0.097 R)
• M82: 37,941,162 km (0.104 R)
• M83: 38,351,957 km (0.119 R)
• M84: 38,705,158 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 12.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.23 AU - 11.61 AU

Year: 12671 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,844,000 km

• M1: 260,001 km (0.098 R)
• M2: 460,313 km (0.119 R)
• M3: 1,070,822 km (0.109 R)
• M4: 1,161,328 km (0.119 R)
• M5: 1,474,287 km (0.105 R)
• M6: 1,760,169 km (0.077 R)
• M7: 2,325,648 km (0.116 R)
• M8: 2,445,327 km (0.029 R)
• M9: 2,848,792 km (0.073 R)
• M10: 3,173,719 km (0.076 R)
• M11: 3,753,560 km (0.096 R)
• M12: 3,859,326 km (0.026 R)
• M13: 4,817,799 km (0.057 R)
• M14: 5,205,557 km (0.069 R)
• M15: 5,363,532 km (0.103 R)
• M16: 6,135,607 km (0.106 R)
• M17: 6,302,708 km (0.066 R)
• M18: 7,873,037 km (0.098 R)
• M19: 8,654,835 km (0.1 R)
• M20: 9,317,255 km (0.094 R)
• M21: 9,800,605 km (0.11 R)
• M22: 9,947,211 km (0.103 R)
• M23: 10,045,347 km (0.074 R)
• M24: 10,193,150 km (0.101 R)
• M25: 11,555,688 km (0.112 R)
• M26: 12,127,151 km (0.106 R)
• M27: 13,677,733 km (0.11 R)
• M28: 14,061,452 km (0.048 R)
• M29: 14,504,112 km (0.086 R)
• M30: 14,671,362 km (0.104 R)
• M31: 15,233,402 km (0.113 R)
• M32: 16,552,855 km (0.114 R)
• M33: 16,786,078 km (0.119 R)
• M34: 17,314,757 km (0.119 R)
• M35: 17,968,499 km (0.071 R)
• M36: 18,509,296 km (0.083 R)
• M37: 18,812,082 km (0.077 R)
• M38: 19,668,530 km (0.112 R)
• M39: 20,101,615 km (0.107 R)
• M40: 20,977,212 km (0.046 R)
• M41: 21,356,143 km (0.113 R)
• M42: 21,801,346 km (0.095 R)
• M43: 21,928,953 km (0.08 R)
• M44: 22,121,037 km (0.102 R)
• M45: 22,635,953 km (0.077 R)
• M46: 23,154,908 km (0.092 R)
• M47: 24,535,547 km (0.11 R)
• M48: 24,734,961 km (0.105 R)
• M49: 25,202,454 km (0.075 R)
• M50: 25,740,258 km (0.103 R)
• M51: 26,078,200 km (0.112 R)
• M52: 28,625,104 km (0.06 R)
• M53: 28,835,139 km (0.073 R)
• M54: 29,963,706 km (0.06 R)
• M55: 30,533,374 km (0.119 R)
• M56: 31,755,738 km (0.094 R)
• M57: 31,973,104 km (0.105 R)
• M58: 33,067,413 km (0.057 R)
• M59: 33,434,975 km (0.116 R)
• M60: 33,729,982 km (0.034 R)
• M61: 33,877,784 km (0.095 R)
• M62: 34,322,539 km (0.103 R)
• M63: 34,620,089 km (0.039 R)
• M64: 35,367,779 km (0.073 R)
• M65: 37,796,052 km (0.094 R)
• M66: 38,643,224 km (0.103 R)
• M67: 40,121,102 km (0.044 R)
• M68: 40,277,731 km (0.063 R)
• M69: 40,748,814 km (0.108 R)
• M70: 40,827,503 km (0.102 R)
• M71: 41,300,831 km (0.088 R)
• M72: 41,934,677 km (0.042 R)
• M73: 42,731,585 km (0.088 R)
• M74: 45,152,228 km (0.04 R)
• M75: 46,214,821 km (0.1 R)
• M76: 47,285,793 km (0.117 R)
• M77: 47,617,002 km (0.119 R)
• M78: 47,782,757 km (0.112 R)
• M79: 52,675,953 km (0.056 R)
• M80: 55,094,801 km (0.064 R)
• M81: 55,792,376 km (0.094 R)
• M82: 55,967,256 km (0.031 R)
• M83: 56,142,435 km (0.081 R)
• M84: 56,229,950 km (0.078 R)
• M85: 58,612,446 km (0.111 R)
• M86: 59,681,771 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.6

Radius: 6.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.91 AU - 17.35 AU

Year: 26709 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,844,000 km

• M1: 235,317 km (0.116 R)
• M2: 371,452 km (0.118 R)
• M3: 413,189 km (0.026 R)
• M4: 614,698 km (0.102 R)
• M5: 1,000,959 km (0.1 R)
• M6: 1,061,546 km (0.11 R)
• M7: 1,272,779 km (0.072 R)
• M8: 1,316,760 km (0.065 R)
• M9: 1,567,187 km (0.098 R)
• M10: 1,734,438 km (0.115 R)
• M11: 2,432,761 km (0.113 R)
• M12: 2,487,663 km (0.09 R)
• M13: 2,825,904 km (0.028 R)
• M14: 3,029,955 km (0.116 R)
• M15: 3,118,816 km (0.069 R)
• M16: 3,360,118 km (0.056 R)
• M17: 3,765,229 km (0.053 R)
• M18: 4,218,810 km (0.102 R)
• M19: 4,351,503 km (0.118 R)
• M20: 5,390,610 km (0.111 R)
• M21: 5,462,566 km (0.115 R)
• M22: 5,643,729 km (0.109 R)
• M23: 6,350,280 km (0.056 R)
• M24: 6,502,571 km (0.117 R)
• M25: 6,579,165 km (0.116 R)
• M26: 7,123,701 km (0.061 R)
• M27: 8,338,735 km (0.091 R)
• M28: 9,486,151 km (0.047 R)
• M29: 9,747,797 km (0.105 R)
• M30: 9,923,575 km (0.113 R)
• M31: 10,056,118 km (0.068 R)
• M32: 10,144,680 km (0.062 R)
• M33: 10,818,020 km (0.084 R)
• M34: 10,908,976 km (0.062 R)
• M35: 12,396,876 km (0.101 R)
• M36: 13,799,506 km (0.112 R)
• M37: 13,996,975 km (0.069 R)
• M38: 14,544,503 km (0.03 R)
• M39: 14,795,828 km (0.057 R)
• M40: 15,353,678 km (0.062 R)
• M41: 15,455,704 km (0.064 R)
• M42: 15,815,188 km (0.104 R)
• M43: 15,918,261 km (0.11 R)
• M44: 17,015,112 km (0.057 R)
• M45: 17,120,878 km (0.114 R)
• M46: 17,599,292 km (0.119 R)
• M47: 17,652,698 km (0.06 R)
• M48: 17,974,483 km (0.069 R)
• M49: 18,190,054 km (0.104 R)
• M50: 19,667,632 km (0.115 R)
• M51: 19,889,785 km (0.045 R)
• M52: 20,673,827 km (0.102 R)
• M53: 22,272,131 km (0.093 R)
• M54: 23,086,093 km (0.117 R)
• M55: 23,791,447 km (0.103 R)
• M56: 24,146,892 km (0.104 R)
• M57: 27,485,168 km (0.12 R)
• M58: 27,920,348 km (0.042 R)
• M59: 28,170,027 km (0.105 R)
• M60: 28,295,091 km (0.094 R)
• M61: 28,860,421 km (0.079 R)
• M62: 29,810,966 km (0.059 R)
• M63: 30,707,207 km (0.11 R)
• M64: 30,900,487 km (0.068 R)
• M65: 31,094,067 km (0.077 R)
• M66: 31,807,499 km (0.115 R)
• M67: 32,198,997 km (0.077 R)
• M68: 32,657,664 km (0.097 R)
• M69: 33,316,643 km (0.082 R)
• M70: 34,447,004 km (0.039 R)
• M71: 34,513,874 km (0.068 R)
• M72: 34,714,784 km (0.115 R)
• M73: 34,848,824 km (0.106 R)
• M74: 35,860,554 km (0.073 R)
• M75: 36,131,925 km (0.087 R)
• M76: 36,267,909 km (0.119 R)
• M77: 36,676,760 km (0.116 R)
• M78: 37,155,773 km (0.116 R)
• M79: 38,327,573 km (0.085 R)
• M80: 38,396,837 km (0.102 R)
• M81: 39,511,490 km (0.115 R)
• M82: 39,651,514 km (0.056 R)
• M83: 40,566,006 km (0.071 R)
• M84: 41,772,363 km (0.114 R)
• M85: 43,495,431 km (0.079 R)
• M86: 43,857,309 km (0.1 R)
• M87: 44,147,528 km (0.099 R)
• M88: 44,875,920 km (0.068 R)
• M89: 45,314,841 km (0.104 R)
• M90: 46,788,230 km (0.102 R)
• M91: 47,903,482 km (0.109 R)
• M92: 50,539,696 km (0.095 R)
• M93: 50,843,978 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit