🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.55 AU - 0.65 AU

Year: 201 Days

Day: 24.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 276 Days

Day: 30.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.97 AU

Year: 304 Days

Day: 16.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,292,973 km

• M1: 232,475 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 13.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.24 AU - 6.94 AU

Year: 6515 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,292,973 km

• M1: 169,046 km (0.071 R)
• M2: 442,211 km (0.027 R)
• M3: 530,773 km (0.116 R)
• M4: 785,538 km (0.063 R)
• M5: 1,035,068 km (0.101 R)
• M6: 1,145,620 km (0.057 R)
• M7: 1,260,661 km (0.104 R)
• M8: 1,538,913 km (0.086 R)
• M9: 1,667,119 km (0.078 R)
• M10: 2,154,957 km (0.086 R)
• M11: 2,708,619 km (0.053 R)
• M12: 3,164,444 km (0.092 R)
• M13: 3,282,327 km (0.117 R)
• M14: 3,425,642 km (0.076 R)
• M15: 3,620,119 km (0.075 R)
• M16: 3,994,712 km (0.058 R)
• M17: 4,408,200 km (0.053 R)
• M18: 4,862,828 km (0.072 R)
• M19: 4,999,411 km (0.069 R)
• M20: 5,165,016 km (0.095 R)
• M21: 5,360,690 km (0.06 R)
• M22: 6,020,566 km (0.055 R)
• M23: 6,226,712 km (0.061 R)
• M24: 6,706,473 km (0.092 R)
• M25: 6,797,727 km (0.036 R)
• M26: 7,638,168 km (0.101 R)
• M27: 8,119,424 km (0.113 R)
• M28: 8,478,609 km (0.079 R)
• M29: 8,610,405 km (0.103 R)
• M30: 8,843,029 km (0.078 R)
• M31: 8,976,770 km (0.068 R)
• M32: 9,111,258 km (0.116 R)
• M33: 9,793,873 km (0.094 R)
• M34: 10,281,413 km (0.076 R)
• M35: 10,599,159 km (0.051 R)
• M36: 12,647,752 km (0.062 R)
• M37: 13,140,677 km (0.106 R)
• M38: 13,447,053 km (0.116 R)
• M39: 14,145,227 km (0.099 R)
• M40: 14,775,782 km (0.071 R)
• M41: 15,014,540 km (0.104 R)
• M42: 15,415,462 km (0.114 R)
• M43: 15,738,743 km (0.086 R)
• M44: 15,901,206 km (0.041 R)
• M45: 16,763,339 km (0.099 R)
• M46: 17,095,745 km (0.114 R)
• M47: 17,346,621 km (0.068 R)
• M48: 17,514,470 km (0.092 R)
• M49: 17,682,917 km (0.114 R)
• M50: 17,851,813 km (0.12 R)
• M51: 18,490,147 km (0.109 R)
• M52: 19,353,028 km (0.117 R)
• M53: 19,833,237 km (0.09 R)
• M54: 20,096,679 km (0.119 R)
• M55: 20,939,064 km (0.099 R)
• M56: 21,522,047 km (0.08 R)
• M57: 21,928,804 km (0.075 R)
• M58: 22,749,797 km (0.066 R)
• M59: 22,841,800 km (0.089 R)
• M60: 23,256,635 km (0.09 R)
• M61: 24,000,435 km (0.038 R)
• M62: 25,320,786 km (0.077 R)
• M63: 26,230,042 km (0.077 R)
• M64: 27,491,900 km (0.083 R)
• M65: 27,589,737 km (0.071 R)
• M66: 28,278,037 km (0.072 R)
• M67: 28,525,322 km (0.12 R)
• M68: 29,071,803 km (0.045 R)
• M69: 29,571,609 km (0.116 R)
• M70: 29,722,105 km (0.047 R)
• M71: 29,872,750 km (0.111 R)
• M72: 30,023,844 km (0.105 R)
• M73: 30,478,322 km (0.089 R)
• M74: 30,986,057 km (0.086 R)
• M75: 31,855,520 km (0.082 R)
• M76: 33,828,118 km (0.118 R)
• M77: 34,195,829 km (0.076 R)
• M78: 34,723,311 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 13.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.72 AU - 6.72 AU

Year: 6724 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,292,973 km

• M1: 176,825 km (0.107 R)
• M2: 323,730 km (0.118 R)
• M3: 717,023 km (0.097 R)
• M4: 825,032 km (0.12 R)
• M5: 907,610 km (0.08 R)
• M6: 1,280,558 km (0.088 R)
• M7: 1,504,356 km (0.075 R)
• M8: 1,864,438 km (0.094 R)
• M9: 1,962,425 km (0.104 R)
• M10: 2,062,207 km (0.045 R)
• M11: 2,163,784 km (0.116 R)
• M12: 2,372,024 km (0.089 R)
• M13: 2,478,687 km (0.091 R)
• M14: 2,618,262 km (0.098 R)
• M15: 2,792,693 km (0.061 R)
• M16: 2,938,252 km (0.062 R)
• M17: 3,036,687 km (0.073 R)
• M18: 3,338,875 km (0.118 R)
• M19: 3,686,391 km (0.037 R)
• M20: 3,810,707 km (0.1 R)
• M21: 4,027,324 km (0.088 R)
• M22: 4,137,129 km (0.093 R)
• M23: 4,836,798 km (0.086 R)
• M24: 5,250,436 km (0.104 R)
• M25: 5,390,909 km (0.114 R)
• M26: 5,512,233 km (0.119 R)
• M27: 5,737,228 km (0.042 R)
• M28: 6,281,016 km (0.096 R)
• M29: 6,366,137 km (0.103 R)
• M30: 6,995,047 km (0.114 R)
• M31: 7,127,740 km (0.097 R)
• M32: 7,418,110 km (0.12 R)
• M33: 8,476,365 km (0.028 R)
• M34: 9,023,295 km (0.081 R)
• M35: 9,704,563 km (0.062 R)
• M36: 9,902,332 km (0.074 R)
• M37: 10,076,464 km (0.045 R)
• M38: 10,402,438 km (0.092 R)
• M39: 10,655,707 km (0.112 R)
• M40: 10,962,233 km (0.091 R)
• M41: 11,401,602 km (0.068 R)
• M42: 11,952,122 km (0.101 R)
• M43: 12,997,811 km (0.069 R)
• M44: 13,270,678 km (0.099 R)
• M45: 13,517,963 km (0.088 R)
• M46: 13,683,568 km (0.09 R)
• M47: 13,766,594 km (0.079 R)
• M48: 13,905,571 km (0.099 R)
• M49: 14,100,646 km (0.095 R)
• M50: 14,522,064 km (0.074 R)
• M51: 15,290,847 km (0.058 R)
• M52: 15,405,888 km (0.073 R)
• M53: 15,550,100 km (0.099 R)
• M54: 16,160,609 km (0.107 R)
• M55: 16,513,062 km (0.085 R)
• M56: 16,660,565 km (0.084 R)
• M57: 17,225,447 km (0.111 R)
• M58: 17,495,321 km (0.106 R)
• M59: 17,585,529 km (0.114 R)
• M60: 18,343,541 km (0.1 R)
• M61: 18,649,768 km (0.095 R)
• M62: 18,803,555 km (0.054 R)
• M63: 18,896,006 km (0.088 R)
• M64: 19,050,391 km (0.057 R)
• M65: 19,453,857 km (0.077 R)
• M66: 19,547,355 km (0.045 R)
• M67: 19,734,802 km (0.107 R)
• M68: 20,143,054 km (0.097 R)
• M69: 20,459,005 km (0.099 R)
• M70: 20,617,728 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 8.7

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.91 AU - 7.61 AU

Year: 8479 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,292,973 km

• M1: 140,921 km (0.096 R)
• M2: 209,736 km (0.043 R)
• M3: 530,923 km (0.088 R)
• M4: 667,057 km (0.088 R)
• M5: 1,011,581 km (0.078 R)
• M6: 1,449,304 km (0.104 R)
• M7: 1,733,839 km (0.067 R)
• M8: 1,941,332 km (0.106 R)
• M9: 2,132,518 km (0.065 R)
• M10: 2,611,081 km (0.092 R)
• M11: 3,094,731 km (0.053 R)
• M12: 3,206,032 km (0.114 R)
• M13: 3,548,013 km (0.095 R)
• M14: 3,606,057 km (0.109 R)
• M15: 3,664,549 km (0.032 R)
• M16: 3,782,433 km (0.102 R)
• M17: 4,082,675 km (0.104 R)
• M18: 4,642,620 km (0.106 R)
• M19: 4,996,718 km (0.07 R)
• M20: 5,160,528 km (0.052 R)
• M21: 5,226,501 km (0.036 R)
• M22: 5,696,837 km (0.067 R)
• M23: 8,244,488 km (0.112 R)
• M24: 8,477,412 km (0.085 R)
• M25: 8,633,742 km (0.095 R)
• M26: 8,909,900 km (0.056 R)
• M27: 9,188,900 km (0.1 R)
• M28: 9,309,326 km (0.112 R)
• M29: 9,430,351 km (0.101 R)
• M30: 10,042,954 km (0.03 R)
• M31: 10,668,572 km (0.115 R)
• M32: 11,007,411 km (0.085 R)
• M33: 12,132,836 km (0.102 R)
• M34: 12,843,576 km (0.043 R)
• M35: 13,294,613 km (0.082 R)
• M36: 15,578,973 km (0.043 R)
• M37: 15,818,778 km (0.089 R)
• M38: 16,011,610 km (0.113 R)
• M39: 16,156,720 km (0.091 R)
• M40: 17,233,974 km (0.074 R)
• M41: 18,638,399 km (0.096 R)
• M42: 18,893,014 km (0.081 R)
• M43: 19,097,664 km (0.098 R)
• M44: 19,457,297 km (0.063 R)
• M45: 20,340,224 km (0.106 R)
• M46: 21,342,530 km (0.066 R)
• M47: 21,662,370 km (0.11 R)
• M48: 21,876,445 km (0.075 R)
• M49: 22,198,978 km (0.092 R)
• M50: 22,306,838 km (0.09 R)
• M51: 22,848,681 km (0.094 R)
• M52: 23,066,645 km (0.064 R)
• M53: 23,285,357 km (0.057 R)
• M54: 24,277,790 km (0.111 R)
• M55: 26,189,800 km (0.066 R)
• M56: 26,303,794 km (0.073 R)
• M57: 26,417,937 km (0.091 R)
• M58: 27,974,951 km (0.095 R)
• M59: 28,735,208 km (0.072 R)
• M60: 29,206,291 km (0.12 R)
• M61: 29,739,608 km (0.048 R)
• M62: 30,275,916 km (0.089 R)
• M63: 30,455,434 km (0.105 R)
• M64: 30,515,422 km (0.044 R)
• M65: 30,875,654 km (0.028 R)
• M66: 30,935,942 km (0.107 R)
• M67: 31,056,368 km (0.086 R)
• M68: 31,539,869 km (0.061 R)
• M69: 32,331,092 km (0.103 R)
• M70: 32,759,690 km (0.092 R)
• M71: 33,375,435 km (0.101 R)
• M72: 33,499,002 km (0.049 R)
• M73: 34,805,889 km (0.106 R)
• M74: 34,868,571 km (0.1 R)
• M75: 34,993,934 km (0.027 R)
• M76: 36,510,557 km (0.027 R)
• M77: 38,048,573 km (0.105 R)
• M78: 38,695,733 km (0.089 R)
• M79: 39,476,933 km (0.047 R)
• M80: 40,592,634 km (0.111 R)
• M81: 40,658,607 km (0.042 R)
• M82: 42,252,123 km (0.099 R)
• M83: 44,272,742 km (0.03 R)
• M84: 45,089,696 km (0.084 R)
• M85: 45,774,405 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.3

Radius: 5.2

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.75 AU - 12.61 AU

Year: 18426 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,292,973 km

• M1: 76,145 km (0.118 R)
• M2: 325,824 km (0.034 R)
• M3: 873,502 km (0.066 R)
• M4: 1,421,479 km (0.072 R)
• M5: 1,594,564 km (0.06 R)
• M6: 2,056,372 km (0.089 R)
• M7: 2,153,611 km (0.073 R)
• M8: 2,352,427 km (0.089 R)
• M9: 2,522,669 km (0.114 R)
• M10: 2,557,226 km (0.082 R)
• M11: 2,591,933 km (0.096 R)
• M12: 3,094,133 km (0.094 R)
• M13: 3,664,849 km (0.098 R)
• M14: 3,704,043 km (0.1 R)
• M15: 3,822,525 km (0.064 R)
• M16: 4,517,257 km (0.104 R)
• M17: 4,900,527 km (0.095 R)
• M18: 5,338,699 km (0.111 R)
• M19: 5,972,994 km (0.104 R)
• M20: 6,393,215 km (0.098 R)
• M21: 7,114,725 km (0.109 R)
• M22: 7,912,381 km (0.066 R)
• M23: 8,477,113 km (0.105 R)
• M24: 8,790,520 km (0.073 R)
• M25: 9,107,818 km (0.047 R)
• M26: 9,428,855 km (0.114 R)
• M27: 9,917,441 km (0.101 R)
• M28: 9,972,194 km (0.033 R)
• M29: 11,374,375 km (0.077 R)
• M30: 11,894,078 km (0.088 R)
• M31: 12,717,764 km (0.116 R)
• M32: 12,777,304 km (0.058 R)
• M33: 13,136,638 km (0.09 R)
• M34: 14,919,096 km (0.091 R)
• M35: 15,360,560 km (0.071 R)
• M36: 15,487,568 km (0.068 R)
• M37: 18,098,350 km (0.1 R)
• M38: 18,366,879 km (0.102 R)
• M39: 18,636,604 km (0.12 R)
• M40: 19,522,522 km (0.107 R)
• M41: 19,797,932 km (0.078 R)
• M42: 20,631,641 km (0.085 R)
• M43: 21,405,959 km (0.079 R)
• M44: 21,760,955 km (0.076 R)
• M45: 22,333,167 km (0.089 R)
• M46: 22,693,399 km (0.102 R)
• M47: 22,837,910 km (0.095 R)
• M48: 23,492,401 km (0.07 R)
• M49: 23,638,708 km (0.101 R)
• M50: 24,153,025 km (0.047 R)
• M51: 26,171,100 km (0.099 R)
• M52: 28,165,090 km (0.091 R)
• M53: 28,320,373 km (0.12 R)
• M54: 29,101,723 km (0.083 R)
• M55: 30,685,216 km (0.054 R)
• M56: 30,845,136 km (0.073 R)
• M57: 31,165,874 km (0.073 R)
• M58: 31,246,208 km (0.075 R)
• M59: 31,648,776 km (0.054 R)
• M60: 31,729,559 km (0.099 R)
• M61: 32,215,453 km (0.046 R)
• M62: 32,296,684 km (0.116 R)
• M63: 32,540,828 km (0.087 R)
• M64: 32,622,209 km (0.1 R)
• M65: 34,515,370 km (0.069 R)
• M66: 35,015,027 km (0.105 R)
• M67: 36,782,676 km (0.101 R)
• M68: 37,037,590 km (0.118 R)
• M69: 40,054,231 km (0.093 R)
• M70: 41,018,539 km (0.055 R)
• M71: 42,612,953 km (0.108 R)
• M72: 47,516,024 km (0.029 R)
• M73: 48,257,431 km (0.09 R)
• M74: 50,882,275 km (0.118 R)
• M75: 51,640,736 km (0.113 R)
• M76: 53,553,345 km (0.106 R)
• M77: 53,745,728 km (0.107 R)
• M78: 54,324,672 km (0.102 R)
• M79: 55,781,156 km (0.1 R)
• M80: 57,742,833 km (0.098 R)
• M81: 58,434,723 km (0.11 R)
• M82: 58,732,124 km (0.115 R)
• M83: 60,827,841 km (0.092 R)
• M84: 60,928,370 km (0.059 R)
• M85: 64,374,806 km (0.094 R)
• M86: 64,477,131 km (0.089 R)
• M87: 66,224,883 km (0.086 R)
• M88: 67,572,012 km (0.057 R)
• M89: 68,614,260 km (0.059 R)
• M90: 69,977,246 km (0.103 R)
• M91: 70,292,898 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 10,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit