🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 133 Days

Day: 32.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.12 AU - 1.7 AU

Year: 612 Days

Day: 30 Hours

Environment

Temp: -34 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.49 AU - 1.51 AU

Year: 671 Days

Day: 15.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,544,185 km

• M1: 276,906 km (0.092 R)
• M2: 414,536 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.4 AU - 3 AU

Year: 1620 Days

Day: 40.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 11.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.96 AU - 5.68 AU

Year: 4482 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,544,185 km

• M1: 160,219 km (0.089 R)
• M2: 291,716 km (0.097 R)
• M3: 368,160 km (0.071 R)
• M4: 454,628 km (0.077 R)
• M5: 859,440 km (0.103 R)
• M6: 993,928 km (0.105 R)
• M7: 1,076,057 km (0.1 R)
• M8: 1,197,381 km (0.051 R)
• M9: 1,336,507 km (0.038 R)
• M10: 1,494,632 km (0.04 R)
• M11: 1,576,163 km (0.1 R)
• M12: 1,673,252 km (0.088 R)
• M13: 1,873,713 km (0.079 R)
• M14: 2,097,213 km (0.025 R)
• M15: 2,409,124 km (0.108 R)
• M16: 2,521,921 km (0.116 R)
• M17: 2,752,900 km (0.059 R)
• M18: 2,956,353 km (0.119 R)
• M19: 3,042,671 km (0.03 R)
• M20: 3,182,396 km (0.069 R)
• M21: 3,324,513 km (0.118 R)
• M22: 3,432,374 km (0.09 R)
• M23: 3,596,482 km (0.054 R)
• M24: 3,989,626 km (0.115 R)
• M25: 4,615,244 km (0.031 R)
• M26: 5,063,290 km (0.088 R)
• M27: 5,440,127 km (0.107 R)
• M28: 5,826,239 km (0.076 R)
• M29: 5,935,146 km (0.105 R)
• M30: 6,110,774 km (0.077 R)
• M31: 6,991,307 km (0.058 R)
• M32: 7,246,820 km (0.118 R)
• M33: 7,743,335 km (0.028 R)
• M34: 7,887,249 km (0.106 R)
• M35: 8,275,455 km (0.05 R)
• M36: 9,070,268 km (0.074 R)
• M37: 9,349,269 km (0.098 R)
• M38: 9,553,918 km (0.072 R)
• M39: 9,785,795 km (0.034 R)
• M40: 9,967,557 km (0.09 R)
• M41: 10,360,849 km (0.086 R)
• M42: 10,652,416 km (0.051 R)
• M43: 11,054,535 km (0.092 R)
• M44: 11,625,699 km (0.077 R)
• M45: 11,708,128 km (0.064 R)
• M46: 12,318,337 km (0.108 R)
• M47: 12,486,635 km (0.081 R)
• M48: 12,571,008 km (0.034 R)
• M49: 12,740,353 km (0.086 R)
• M50: 12,882,022 km (0.079 R)
• M51: 12,995,866 km (0.108 R)
• M52: 13,081,436 km (0.034 R)
• M53: 13,743,407 km (0.077 R)
• M54: 14,861,202 km (0.071 R)
• M55: 14,980,581 km (0.088 R)
• M56: 15,190,168 km (0.042 R)
• M57: 15,370,732 km (0.12 R)
• M58: 15,491,308 km (0.071 R)
• M59: 15,673,070 km (0.097 R)
• M60: 15,794,543 km (0.028 R)
• M61: 16,160,908 km (0.077 R)
• M62: 16,746,883 km (0.096 R)
• M63: 17,120,429 km (0.101 R)
• M64: 17,591,363 km (0.119 R)
• M65: 18,225,957 km (0.077 R)
• M66: 18,385,728 km (0.059 R)
• M67: 18,835,718 km (0.075 R)
• M68: 19,289,299 km (0.097 R)
• M69: 20,174,320 km (0.11 R)
• M70: 20,438,959 km (0.065 R)
• M71: 20,671,583 km (0.085 R)
• M72: 20,871,745 km (0.083 R)
• M73: 21,072,506 km (0.079 R)
• M74: 21,273,864 km (0.077 R)
• M75: 22,085,732 km (0.041 R)
• M76: 22,873,365 km (0.118 R)
• M77: 23,080,259 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.95 AU - 6.13 AU

Year: 4763 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,544,185 km

• M1: 100,081 km (0.093 R)
• M2: 219,460 km (0.052 R)
• M3: 298,149 km (0.059 R)
• M4: 375,341 km (0.054 R)
• M5: 610,509 km (0.057 R)
• M6: 767,587 km (0.083 R)
• M7: 860,637 km (0.031 R)
• M8: 1,007,691 km (0.106 R)
• M9: 1,110,465 km (0.047 R)
• M10: 1,206,058 km (0.092 R)
• M11: 1,371,663 km (0.118 R)
• M12: 1,497,774 km (0.078 R)
• M13: 1,580,202 km (0.085 R)
• M14: 1,937,592 km (0.041 R)
• M15: 2,402,093 km (0.094 R)
• M16: 2,555,132 km (0.036 R)
• M17: 2,611,530 km (0.097 R)
• M18: 2,959,046 km (0.084 R)
• M19: 3,305,963 km (0.079 R)
• M20: 3,445,239 km (0.069 R)
• M21: 3,907,197 km (0.077 R)
• M22: 4,388,753 km (0.114 R)
• M23: 4,541,941 km (0.117 R)
• M24: 4,645,163 km (0.104 R)
• M25: 4,697,074 km (0.106 R)
• M26: 4,853,853 km (0.118 R)
• M27: 5,047,881 km (0.104 R)
• M28: 5,334,810 km (0.065 R)
• M29: 5,571,773 km (0.113 R)
• M30: 5,700,726 km (0.064 R)
• M31: 5,830,876 km (0.112 R)
• M32: 5,886,826 km (0.103 R)
• M33: 5,943,075 km (0.073 R)
• M34: 6,322,455 km (0.117 R)
• M35: 6,866,841 km (0.119 R)
• M36: 7,365,451 km (0.083 R)
• M37: 8,271,416 km (0.111 R)
• M38: 8,439,863 km (0.067 R)
• M39: 8,973,778 km (0.11 R)
• M40: 10,006,751 km (0.104 R)
• M41: 10,096,510 km (0.101 R)
• M42: 10,321,804 km (0.107 R)
• M43: 10,571,483 km (0.086 R)
• M44: 10,708,664 km (0.083 R)
• M45: 11,193,062 km (0.093 R)
• M46: 11,426,285 km (0.087 R)
• M47: 11,897,519 km (0.106 R)
• M48: 12,040,235 km (0.117 R)
• M49: 12,351,099 km (0.099 R)
• M50: 12,592,102 km (0.112 R)
• M51: 12,834,749 km (0.075 R)
• M52: 13,621,335 km (0.046 R)
• M53: 14,372,915 km (0.094 R)
• M54: 14,651,915 km (0.078 R)
• M55: 15,266,762 km (0.098 R)
• M56: 15,369,984 km (0.028 R)
• M57: 15,473,506 km (0.036 R)
• M58: 15,603,208 km (0.113 R)
• M59: 16,047,064 km (0.086 R)
• M60: 16,178,411 km (0.103 R)
• M61: 16,627,654 km (0.111 R)
• M62: 16,867,010 km (0.055 R)
• M63: 17,027,379 km (0.041 R)
• M64: 17,268,681 km (0.11 R)
• M65: 18,300,308 km (0.025 R)
• M66: 18,410,112 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 10.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.08 AU - 8.14 AU

Year: 6207 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,544,185 km

• M1: 139,276 km (0.113 R)
• M2: 241,900 km (0.069 R)
• M3: 683,213 km (0.063 R)
• M4: 946,805 km (0.055 R)
• M5: 1,021,604 km (0.092 R)
• M6: 1,114,205 km (0.067 R)
• M7: 1,275,322 km (0.072 R)
• M8: 1,514,080 km (0.102 R)
• M9: 1,693,597 km (0.114 R)
• M10: 1,880,296 km (0.117 R)
• M11: 2,397,455 km (0.09 R)
• M12: 2,758,884 km (0.099 R)
• M13: 3,047,009 km (0.056 R)
• M14: 3,580,775 km (0.071 R)
• M15: 3,652,582 km (0.12 R)
• M16: 3,724,837 km (0.095 R)
• M17: 4,068,613 km (0.064 R)
• M18: 4,168,694 km (0.079 R)
• M19: 4,551,515 km (0.12 R)
• M20: 5,241,909 km (0.05 R)
• M21: 5,350,966 km (0.113 R)
• M22: 5,851,521 km (0.106 R)
• M23: 5,964,766 km (0.09 R)
• M24: 6,689,269 km (0.112 R)
• M25: 6,778,130 km (0.086 R)
• M26: 7,319,375 km (0.108 R)
• M27: 7,687,984 km (0.051 R)
• M28: 8,539,495 km (0.109 R)
• M29: 8,732,925 km (0.091 R)
• M30: 9,025,539 km (0.075 R)
• M31: 9,123,825 km (0.098 R)
• M32: 9,321,443 km (0.09 R)
• M33: 9,587,279 km (0.115 R)
• M34: 9,721,019 km (0.074 R)
• M35: 9,889,167 km (0.059 R)
• M36: 9,990,595 km (0.105 R)
• M37: 10,058,362 km (0.109 R)
• M38: 10,918,401 km (0.095 R)
• M39: 11,268,908 km (0.08 R)
• M40: 11,516,642 km (0.092 R)
• M41: 12,053,400 km (0.107 R)
• M42: 12,525,082 km (0.079 R)
• M43: 13,337,398 km (0.071 R)
• M44: 14,204,617 km (0.072 R)
• M45: 14,510,545 km (0.038 R)
• M46: 14,857,462 km (0.063 R)
• M47: 15,441,492 km (0.09 R)
• M48: 15,835,084 km (0.107 R)
• M49: 15,993,508 km (0.083 R)
• M50: 16,873,892 km (0.08 R)
• M51: 18,223,863 km (0.117 R)
• M52: 18,431,355 km (0.069 R)
• M53: 18,556,269 km (0.105 R)
• M54: 19,863,605 km (0.095 R)
• M55: 20,679,512 km (0.054 R)
• M56: 21,113,346 km (0.088 R)
• M57: 21,989,989 km (0.081 R)
• M58: 22,343,938 km (0.081 R)
• M59: 23,327,245 km (0.083 R)
• M60: 23,733,403 km (0.091 R)
• M61: 24,051,149 km (0.083 R)
• M62: 24,324,464 km (0.11 R)
• M63: 25,335,596 km (0.038 R)
• M64: 25,474,573 km (0.053 R)
• M65: 26,033,021 km (0.083 R)
• M66: 26,689,457 km (0.098 R)
• M67: 27,114,464 km (0.074 R)
• M68: 27,304,005 km (0.089 R)
• M69: 27,684,582 km (0.115 R)
• M70: 27,971,062 km (0.037 R)
• M71: 28,306,610 km (0.12 R)
• M72: 29,030,065 km (0.098 R)
• M73: 29,515,660 km (0.057 R)
• M74: 31,485,265 km (0.071 R)
• M75: 31,684,530 km (0.105 R)
• M76: 31,784,312 km (0.108 R)
• M77: 31,984,324 km (0.077 R)
• M78: 33,649,498 km (0.058 R)
• M79: 33,955,276 km (0.082 R)
• M80: 34,108,614 km (0.116 R)
• M81: 34,262,101 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 12.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.69 AU - 10.67 AU

Year: 10159 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,544,185 km

• M1: 278,252 km (0.091 R)
• M2: 547,678 km (0.078 R)
• M3: 699,968 km (0.068 R)
• M4: 939,475 km (0.109 R)
• M5: 1,031,926 km (0.027 R)
• M6: 1,166,714 km (0.055 R)
• M7: 1,498,223 km (0.09 R)
• M8: 1,652,757 km (0.045 R)
• M9: 2,478,837 km (0.11 R)
• M10: 2,610,034 km (0.116 R)
• M11: 2,879,759 km (0.105 R)
• M12: 3,018,137 km (0.097 R)
• M13: 3,446,585 km (0.117 R)
• M14: 3,743,088 km (0.057 R)
• M15: 3,894,631 km (0.032 R)
• M16: 4,234,966 km (0.111 R)
• M17: 4,617,338 km (0.092 R)
• M18: 4,714,726 km (0.101 R)
• M19: 5,044,291 km (0.115 R)
• M20: 6,042,408 km (0.09 R)
• M21: 6,400,694 km (0.09 R)
• M22: 6,582,456 km (0.1 R)
• M23: 7,593,438 km (0.091 R)
• M24: 8,732,776 km (0.113 R)
• M25: 9,549,430 km (0.09 R)
• M26: 9,882,884 km (0.115 R)
• M27: 9,966,958 km (0.066 R)
• M28: 10,690,413 km (0.096 R)
• M29: 11,519,186 km (0.101 R)
• M30: 11,740,740 km (0.094 R)
• M31: 12,008,371 km (0.092 R)
• M32: 14,174,697 km (0.114 R)
• M33: 14,555,274 km (0.094 R)
• M34: 14,698,888 km (0.12 R)
• M35: 14,794,930 km (0.062 R)
• M36: 14,939,292 km (0.099 R)
• M37: 15,423,989 km (0.102 R)
• M38: 16,259,942 km (0.086 R)
• M39: 16,359,275 km (0.056 R)
• M40: 17,566,829 km (0.109 R)
• M41: 18,387,673 km (0.045 R)
• M42: 18,750,747 km (0.087 R)
• M43: 19,326,250 km (0.097 R)
• M44: 20,013,652 km (0.111 R)
• M45: 20,333,791 km (0.113 R)
• M46: 20,709,282 km (0.104 R)
• M47: 21,249,630 km (0.115 R)
• M48: 21,685,408 km (0.081 R)
• M49: 22,124,029 km (0.12 R)
• M50: 24,077,478 km (0.066 R)
• M51: 24,474,810 km (0.098 R)
• M52: 25,218,311 km (0.093 R)
• M53: 26,085,530 km (0.1 R)
• M54: 26,610,619 km (0.118 R)
• M55: 27,434,305 km (0.06 R)
• M56: 28,505,575 km (0.101 R)
• M57: 29,106,659 km (0.074 R)
• M58: 29,227,385 km (0.098 R)
• M59: 30,260,208 km (0.056 R)
• M60: 30,873,410 km (0.106 R)
• M61: 31,614,518 km (0.109 R)
• M62: 33,366,758 km (0.053 R)
• M63: 33,683,008 km (0.077 R)
• M64: 34,063,734 km (0.087 R)
• M65: 34,382,079 km (0.105 R)
• M66: 34,701,470 km (0.089 R)
• M67: 36,573,388 km (0.103 R)
• M68: 36,703,688 km (0.112 R)
• M69: 37,095,485 km (0.051 R)
• M70: 37,620,125 km (0.058 R)
• M71: 37,883,267 km (0.099 R)
• M72: 38,279,253 km (0.094 R)
• M73: 39,876,958 km (0.105 R)
• M74: 40,818,976 km (0.113 R)
• M75: 41,564,272 km (0.119 R)
• M76: 42,725,002 km (0.101 R)
• M77: 43,481,668 km (0.039 R)
• M78: 43,619,747 km (0.087 R)
• M79: 43,965,468 km (0.087 R)
• M80: 46,552,464 km (0.107 R)
• M81: 47,260,062 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit