🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 138 Days

Day: 42.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.6 AU - 0.92 AU

Year: 236 Days

Day: 39.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 138.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.31 AU

Year: 400 Days

Day: 27.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,989,978 km

• M1: 53,706 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.83 AU - 4.23 AU

Year: 2364 Days

Day: 33 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.74 AU - 5.12 AU

Year: 3902 Days

Day: 26.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 10.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.62 AU - 9.36 AU

Year: 7307 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,989,978 km

• M1: 180,565 km (0.119 R)
• M2: 292,464 km (0.059 R)
• M3: 431,141 km (0.073 R)
• M4: 575,952 km (0.045 R)
• M5: 759,957 km (0.061 R)
• M6: 837,000 km (0.046 R)
• M7: 999,613 km (0.082 R)
• M8: 1,147,565 km (0.098 R)
• M9: 1,303,147 km (0.07 R)
• M10: 1,465,910 km (0.093 R)
• M11: 1,606,831 km (0.092 R)
• M12: 1,737,579 km (0.108 R)
• M13: 2,040,964 km (0.1 R)
• M14: 2,183,082 km (0.095 R)
• M15: 2,527,606 km (0.113 R)
• M16: 3,249,715 km (0.101 R)
• M17: 3,720,050 km (0.11 R)
• M18: 4,032,411 km (0.107 R)
• M19: 4,151,640 km (0.083 R)
• M20: 4,231,974 km (0.095 R)
• M21: 4,312,757 km (0.072 R)
• M22: 4,516,809 km (0.103 R)
• M23: 4,599,387 km (0.119 R)
• M24: 6,193,202 km (0.066 R)
• M25: 6,470,258 km (0.1 R)
• M26: 6,610,431 km (0.098 R)
• M27: 6,822,411 km (0.091 R)
• M28: 6,988,913 km (0.113 R)
• M29: 7,374,577 km (0.105 R)
• M30: 7,496,499 km (0.111 R)
• M31: 7,767,121 km (0.043 R)
• M32: 8,066,168 km (0.105 R)
• M33: 8,141,415 km (0.052 R)
• M34: 8,292,808 km (0.09 R)
• M35: 8,445,099 km (0.047 R)
• M36: 8,598,437 km (0.059 R)
• M37: 8,907,656 km (0.092 R)
• M38: 9,325,782 km (0.076 R)
• M39: 9,457,727 km (0.11 R)
• M40: 10,618,307 km (0.106 R)
• M41: 11,369,887 km (0.114 R)
• M42: 11,909,038 km (0.032 R)
• M43: 12,052,203 km (0.046 R)
• M44: 12,196,116 km (0.07 R)
• M45: 12,340,478 km (0.062 R)
• M46: 12,777,154 km (0.108 R)
• M47: 13,159,825 km (0.097 R)
• M48: 13,695,835 km (0.051 R)
• M49: 14,330,130 km (0.092 R)
• M50: 14,789,096 km (0.093 R)
• M51: 14,881,398 km (0.087 R)
• M52: 15,315,082 km (0.099 R)
• M53: 16,004,878 km (0.107 R)
• M54: 16,163,152 km (0.091 R)
• M55: 16,513,062 km (0.049 R)
• M56: 16,640,818 km (0.118 R)
• M57: 16,704,846 km (0.113 R)
• M58: 18,233,587 km (0.091 R)
• M59: 18,299,709 km (0.063 R)
• M60: 18,631,068 km (0.047 R)
• M61: 18,764,211 km (0.109 R)
• M62: 19,031,392 km (0.082 R)
• M63: 19,198,942 km (0.111 R)
• M64: 19,266,261 km (0.097 R)
• M65: 19,738,841 km (0.096 R)
• M66: 20,626,554 km (0.092 R)
• M67: 21,109,905 km (0.029 R)
• M68: 21,667,008 km (0.06 R)
• M69: 22,405,423 km (0.113 R)
• M70: 22,688,911 km (0.094 R)
• M71: 23,044,954 km (0.056 R)
• M72: 23,187,969 km (0.116 R)
• M73: 23,402,941 km (0.086 R)
• M74: 23,654,565 km (0.112 R)
• M75: 23,762,724 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.8

Radius: 9.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.94 AU - 8.04 AU

Year: 7307 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,989,978 km

• M1: 183,407 km (0.042 R)
• M2: 246,687 km (0.101 R)
• M3: 417,677 km (0.096 R)
• M4: 567,425 km (0.06 R)
• M5: 668,403 km (0.092 R)
• M6: 816,655 km (0.099 R)
• M7: 879,187 km (0.103 R)
• M8: 1,009,636 km (0.101 R)
• M9: 1,503,459 km (0.081 R)
• M10: 1,594,713 km (0.102 R)
• M11: 1,661,135 km (0.092 R)
• M12: 1,728,603 km (0.085 R)
• M13: 1,810,733 km (0.102 R)
• M14: 1,950,457 km (0.029 R)
• M15: 2,065,049 km (0.073 R)
• M16: 2,181,735 km (0.09 R)
• M17: 2,345,994 km (0.043 R)
• M18: 2,468,066 km (0.085 R)
• M19: 2,686,927 km (0.059 R)
• M20: 3,536,643 km (0.046 R)
• M21: 3,909,292 km (0.05 R)
• M22: 3,999,948 km (0.117 R)
• M23: 4,332,055 km (0.102 R)
• M24: 4,711,585 km (0.099 R)
• M25: 4,924,912 km (0.118 R)
• M26: 5,201,069 km (0.106 R)
• M27: 5,955,042 km (0.09 R)
• M28: 6,505,413 km (0.048 R)
• M29: 6,874,022 km (0.092 R)
• M30: 7,361,262 km (0.107 R)
• M31: 7,699,802 km (0.075 R)
• M32: 8,136,030 km (0.116 R)
• M33: 8,228,930 km (0.101 R)
• M34: 8,462,602 km (0.083 R)
• M35: 8,556,699 km (0.037 R)
• M36: 8,722,304 km (0.074 R)
• M37: 8,888,956 km (0.107 R)
• M38: 8,960,613 km (0.059 R)
• M39: 9,152,847 km (0.12 R)
• M40: 9,541,352 km (0.067 R)
• M41: 9,836,359 km (0.074 R)
• M42: 10,841,208 km (0.085 R)
• M43: 10,917,952 km (0.111 R)
• M44: 11,174,811 km (0.116 R)
• M45: 11,407,885 km (0.086 R)
• M46: 11,642,454 km (0.056 R)
• M47: 11,931,328 km (0.115 R)
• M48: 12,302,330 km (0.109 R)
• M49: 12,623,368 km (0.086 R)
• M50: 13,741,312 km (0.073 R)
• M51: 13,990,842 km (0.115 R)
• M52: 14,326,090 km (0.12 R)
• M53: 14,494,687 km (0.098 R)
• M54: 14,890,523 km (0.034 R)
• M55: 15,004,367 km (0.095 R)
• M56: 15,376,118 km (0.083 R)
• M57: 15,577,626 km (0.101 R)
• M58: 16,509,621 km (0.119 R)
• M59: 16,627,504 km (0.095 R)
• M60: 18,275,175 km (0.054 R)
• M61: 18,702,875 km (0.086 R)
• M62: 18,856,363 km (0.119 R)
• M63: 19,350,634 km (0.049 R)
• M64: 20,131,236 km (0.076 R)
• M65: 20,225,632 km (0.087 R)
• M66: 20,383,308 km (0.112 R)
• M67: 20,478,004 km (0.081 R)
• M68: 21,017,902 km (0.104 R)
• M69: 21,177,523 km (0.081 R)
• M70: 21,273,565 km (0.083 R)
• M71: 21,401,771 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 8.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.7 AU - 13.96 AU

Year: 15433 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,989,978 km

• M1: 185,352 km (0.091 R)
• M2: 469,588 km (0.077 R)
• M3: 738,415 km (0.099 R)
• M4: 982,708 km (0.119 R)
• M5: 1,087,726 km (0.058 R)
• M6: 1,141,581 km (0.088 R)
• M7: 1,858,604 km (0.11 R)
• M8: 2,765,017 km (0.092 R)
• M9: 2,864,799 km (0.086 R)
• M10: 2,965,927 km (0.102 R)
• M11: 3,042,521 km (0.052 R)
• M12: 3,276,343 km (0.083 R)
• M13: 3,435,366 km (0.106 R)
• M14: 3,597,081 km (0.119 R)
• M15: 3,651,684 km (0.063 R)
• M16: 4,040,638 km (0.056 R)
• M17: 4,738,213 km (0.042 R)
• M18: 4,798,053 km (0.073 R)
• M19: 5,254,775 km (0.086 R)
• M20: 5,535,570 km (0.114 R)
• M21: 5,598,551 km (0.091 R)
• M22: 5,661,831 km (0.091 R)
• M23: 5,725,410 km (0.064 R)
• M24: 6,079,209 km (0.076 R)
• M25: 6,406,978 km (0.109 R)
• M26: 6,909,327 km (0.076 R)
• M27: 7,285,865 km (0.069 R)
• M28: 7,669,135 km (0.059 R)
• M29: 7,845,511 km (0.111 R)
• M30: 8,274,408 km (0.106 R)
• M31: 8,784,387 km (0.096 R)
• M32: 8,894,940 km (0.06 R)
• M33: 9,492,583 km (0.108 R)
• M34: 9,796,417 km (0.102 R)
• M35: 9,911,009 km (0.071 R)
• M36: 10,026,199 km (0.083 R)
• M37: 10,335,567 km (0.074 R)
• M38: 10,530,493 km (0.083 R)
• M39: 10,648,077 km (0.104 R)
• M40: 11,644,399 km (0.106 R)
• M41: 11,887,944 km (0.098 R)
• M42: 12,174,275 km (0.084 R)
• M43: 14,458,185 km (0.114 R)
• M44: 14,719,982 km (0.116 R)
• M45: 14,939,442 km (0.088 R)
• M46: 15,248,361 km (0.095 R)
• M47: 15,603,956 km (0.042 R)
• M48: 15,962,392 km (0.088 R)
• M49: 16,733,120 km (0.118 R)
• M50: 16,824,525 km (0.1 R)
• M51: 17,007,932 km (0.062 R)
• M52: 17,099,934 km (0.11 R)
• M53: 17,701,766 km (0.106 R)
• M54: 18,499,123 km (0.109 R)
• M55: 18,641,091 km (0.109 R)
• M56: 19,838,024 km (0.045 R)
• M57: 21,109,008 km (0.097 R)
• M58: 21,754,223 km (0.088 R)
• M59: 23,268,004 km (0.073 R)
• M60: 23,728,765 km (0.108 R)
• M61: 24,089,296 km (0.109 R)
• M62: 25,391,396 km (0.036 R)
• M63: 26,130,410 km (0.049 R)
• M64: 27,359,955 km (0.088 R)
• M65: 27,467,815 km (0.085 R)
• M66: 27,792,143 km (0.107 R)
• M67: 27,954,756 km (0.047 R)
• M68: 28,608,349 km (0.108 R)
• M69: 28,663,102 km (0.098 R)
• M70: 28,937,015 km (0.114 R)
• M71: 29,267,028 km (0.083 R)
• M72: 30,264,397 km (0.093 R)
• M73: 32,178,502 km (0.086 R)
• M74: 32,292,346 km (0.115 R)
• M75: 32,520,333 km (0.064 R)
• M76: 33,207,735 km (0.026 R)
• M77: 33,784,136 km (0.1 R)
• M78: 35,709,610 km (0.071 R)
• M79: 36,004,468 km (0.087 R)
• M80: 36,240,982 km (0.112 R)
• M81: 36,537,186 km (0.112 R)
• M82: 37,910,494 km (0.045 R)
• M83: 38,090,909 km (0.082 R)
• M84: 39,544,103 km (0.118 R)
• M85: 39,910,318 km (0.108 R)
• M86: 39,971,504 km (0.077 R)
• M87: 40,400,251 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.1

Radius: 4.3

Gravity: 35.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.24 AU - 15.42 AU

Year: 18333 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,989,978 km

• M1: 158,574 km (0.108 R)
• M2: 197,020 km (0.053 R)
• M3: 333,902 km (0.062 R)
• M4: 422,016 km (0.026 R)
• M5: 459,565 km (0.089 R)
• M6: 599,887 km (0.064 R)
• M7: 799,451 km (0.082 R)
• M8: 870,510 km (0.11 R)
• M9: 2,000,722 km (0.107 R)
• M10: 2,819,920 km (0.056 R)
• M11: 3,494,157 km (0.069 R)
• M12: 3,689,981 km (0.115 R)
• M13: 4,215,818 km (0.106 R)
• M14: 4,424,207 km (0.079 R)
• M15: 5,025,591 km (0.095 R)
• M16: 5,652,256 km (0.106 R)
• M17: 6,114,813 km (0.115 R)
• M18: 8,761,349 km (0.116 R)
• M19: 9,241,708 km (0.103 R)
• M20: 9,349,568 km (0.093 R)
• M21: 9,621,088 km (0.106 R)
• M22: 9,730,444 km (0.112 R)
• M23: 10,903,142 km (0.106 R)
• M24: 10,960,138 km (0.115 R)
• M25: 13,439,873 km (0.119 R)
• M26: 14,178,886 km (0.096 R)
• M27: 14,678,842 km (0.101 R)
• M28: 15,439,697 km (0.054 R)
• M29: 15,889,388 km (0.041 R)
• M30: 15,953,865 km (0.096 R)
• M31: 16,999,255 km (0.109 R)
• M32: 17,530,178 km (0.078 R)
• M33: 17,730,639 km (0.097 R)
• M34: 17,864,679 km (0.075 R)
• M35: 18,336,660 km (0.073 R)
• M36: 18,608,180 km (0.096 R)
• M37: 19,224,074 km (0.085 R)
• M38: 19,985,677 km (0.065 R)
• M39: 20,055,390 km (0.078 R)
• M40: 20,545,772 km (0.067 R)
• M41: 21,253,220 km (0.117 R)
• M42: 21,466,995 km (0.092 R)
• M43: 21,896,640 km (0.116 R)
• M44: 22,112,660 km (0.088 R)
• M45: 23,643,644 km (0.086 R)
• M46: 23,865,199 km (0.098 R)
• M47: 23,939,100 km (0.092 R)
• M48: 24,907,896 km (0.11 R)
• M49: 26,117,694 km (0.12 R)
• M50: 27,501,474 km (0.099 R)
• M51: 28,358,820 km (0.079 R)
• M52: 29,383,266 km (0.106 R)
• M53: 29,541,989 km (0.093 R)
• M54: 29,860,184 km (0.086 R)
• M55: 30,099,540 km (0.113 R)
• M56: 31,306,197 km (0.034 R)
• M57: 34,683,818 km (0.046 R)
• M58: 36,714,010 km (0.11 R)
• M59: 36,799,431 km (0.079 R)
• M60: 38,521,751 km (0.107 R)
• M61: 41,865,712 km (0.119 R)
• M62: 42,044,182 km (0.105 R)
• M63: 44,115,814 km (0.111 R)
• M64: 45,026,715 km (0.076 R)
• M65: 45,668,041 km (0.069 R)
• M66: 45,943,900 km (0.059 R)
• M67: 46,404,811 km (0.117 R)
• M68: 46,959,968 km (0.091 R)
• M69: 47,052,569 km (0.102 R)
• M70: 47,703,470 km (0.095 R)
• M71: 49,014,097 km (0.12 R)
• M72: 49,108,044 km (0.093 R)
• M73: 49,579,278 km (0.098 R)
• M74: 49,862,765 km (0.103 R)
• M75: 50,052,007 km (0.093 R)
• M76: 50,336,392 km (0.086 R)
• M77: 50,906,659 km (0.114 R)
• M78: 51,288,134 km (0.104 R)
• M79: 53,305,910 km (0.103 R)
• M80: 54,081,425 km (0.083 R)
• M81: 56,923,785 km (0.067 R)
• M82: 59,312,564 km (0.109 R)
• M83: 60,822,156 km (0.03 R)
• M84: 62,140,562 km (0.036 R)
• M85: 63,571,017 km (0.101 R)
• M86: 63,878,889 km (0.042 R)
• M87: 66,048,208 km (0.115 R)
• M88: 66,880,870 km (0.107 R)
• M89: 67,612,403 km (0.111 R)
• M90: 68,241,462 km (0.113 R)
• M91: 68,451,647 km (0.107 R)
• M92: 68,767,299 km (0.094 R)
• M93: 68,977,933 km (0.101 R)
• M94: 69,399,948 km (0.064 R)
• M95: 70,458,652 km (0.115 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit