🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.84 AU - 1.18 AU

Year: 378 Days

Day: 16.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,565,986 km

• M1: 43,832 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.64 AU - 1.94 AU

Year: 893 Days

Day: 22.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.76 AU - 2.36 AU

Year: 1102 Days

Day: 46.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,565,986 km

• M1: 392,096 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.96 AU - 3 AU

Year: 1456 Days

Day: 31.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 14

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.88 AU - 9.02 AU

Year: 8356 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,565,986 km

• M1: 192,084 km (0.064 R)
• M2: 384,167 km (0.066 R)
• M3: 603,627 km (0.083 R)
• M4: 883,076 km (0.064 R)
• M5: 976,874 km (0.106 R)
• M6: 1,357,750 km (0.113 R)
• M7: 1,516,922 km (0.101 R)
• M8: 1,716,486 km (0.12 R)
• M9: 1,907,373 km (0.118 R)
• M10: 2,068,939 km (0.12 R)
• M11: 2,503,072 km (0.115 R)
• M12: 2,660,897 km (0.08 R)
• M13: 2,801,819 km (0.112 R)
• M14: 3,091,440 km (0.096 R)
• M15: 3,456,309 km (0.12 R)
• M16: 3,789,912 km (0.065 R)
• M17: 3,949,234 km (0.097 R)
• M18: 4,134,137 km (0.053 R)
• M19: 4,251,123 km (0.098 R)
• M20: 4,706,050 km (0.058 R)
• M21: 4,976,672 km (0.097 R)
• M22: 5,328,676 km (0.093 R)
• M23: 5,533,476 km (0.095 R)
• M24: 6,217,138 km (0.066 R)
• M25: 6,405,930 km (0.089 R)
• M26: 6,569,142 km (0.059 R)
• M27: 6,733,849 km (0.071 R)
• M28: 6,844,402 km (0.065 R)
• M29: 7,207,925 km (0.039 R)
• M30: 7,434,715 km (0.089 R)
• M31: 7,606,453 km (0.104 R)
• M32: 8,514,812 km (0.115 R)
• M33: 9,058,001 km (0.059 R)
• M34: 9,272,375 km (0.067 R)
• M35: 9,488,395 km (0.084 R)
• M36: 10,051,481 km (0.113 R)
• M37: 10,305,199 km (0.113 R)
• M38: 11,473,558 km (0.096 R)
• M39: 12,006,276 km (0.087 R)
• M40: 12,854,945 km (0.096 R)
• M41: 13,095,947 km (0.06 R)
• M42: 13,443,014 km (0.095 R)
• M43: 13,687,756 km (0.103 R)
• M44: 14,004,605 km (0.045 R)
• M45: 14,538,220 km (0.097 R)
• M46: 14,645,632 km (0.055 R)
• M47: 15,078,269 km (0.106 R)
• M48: 15,187,176 km (0.088 R)
• M49: 15,625,198 km (0.116 R)
• M50: 15,735,302 km (0.099 R)
• M51: 16,851,003 km (0.11 R)
• M52: 17,380,430 km (0.11 R)
• M53: 17,647,163 km (0.067 R)
• M54: 17,838,499 km (0.102 R)
• M55: 18,184,668 km (0.106 R)
• M56: 18,533,231 km (0.034 R)
• M57: 19,079,712 km (0.091 R)
• M58: 19,276,134 km (0.054 R)
• M59: 20,148,440 km (0.098 R)
• M60: 21,562,887 km (0.118 R)
• M61: 23,512,297 km (0.072 R)
• M62: 23,807,454 km (0.119 R)
• M63: 24,316,236 km (0.101 R)
• M64: 24,871,544 km (0.091 R)
• M65: 25,086,217 km (0.109 R)
• M66: 27,222,773 km (0.112 R)
• M67: 27,933,064 km (0.063 R)
• M68: 28,022,224 km (0.118 R)
• M69: 28,380,062 km (0.094 R)
• M70: 28,739,247 km (0.1 R)
• M71: 29,145,405 km (0.08 R)
• M72: 30,466,504 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 8.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.6 AU - 11 AU

Year: 11437 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,565,986 km

• M1: 111,002 km (0.059 R)
• M2: 196,422 km (0.085 R)
• M3: 253,568 km (0.102 R)
• M4: 822,788 km (0.092 R)
• M5: 930,499 km (0.066 R)
• M6: 1,221,167 km (0.11 R)
• M7: 1,345,334 km (0.111 R)
• M8: 1,629,121 km (0.109 R)
• M9: 1,720,376 km (0.098 R)
• M10: 2,277,628 km (0.108 R)
• M11: 2,354,222 km (0.058 R)
• M12: 2,483,923 km (0.104 R)
• M13: 2,696,502 km (0.111 R)
• M14: 2,942,889 km (0.08 R)
• M15: 3,139,461 km (0.076 R)
• M16: 3,486,678 km (0.106 R)
• M17: 3,575,389 km (0.115 R)
• M18: 3,815,793 km (0.113 R)
• M19: 3,999,649 km (0.113 R)
• M20: 4,186,347 km (0.047 R)
• M21: 4,665,658 km (0.113 R)
• M22: 4,763,645 km (0.112 R)
• M23: 5,676,042 km (0.08 R)
• M24: 6,206,068 km (0.12 R)
• M25: 6,641,397 km (0.113 R)
• M26: 7,388,938 km (0.082 R)
• M27: 7,772,657 km (0.1 R)
• M28: 7,927,939 km (0.066 R)
• M29: 8,084,269 km (0.081 R)
• M30: 8,639,726 km (0.094 R)
• M31: 8,840,935 km (0.113 R)
• M32: 9,003,249 km (0.069 R)
• M33: 10,039,214 km (0.092 R)
• M34: 10,293,381 km (0.114 R)
• M35: 10,421,287 km (0.08 R)
• M36: 10,981,680 km (0.119 R)
• M37: 11,156,112 km (0.118 R)
• M38: 11,243,776 km (0.027 R)
• M39: 11,952,421 km (0.038 R)
• M40: 13,134,693 km (0.116 R)
• M41: 14,736,288 km (0.044 R)
• M42: 15,462,286 km (0.072 R)
• M43: 15,657,811 km (0.093 R)
• M44: 17,302,490 km (0.073 R)
• M45: 17,403,917 km (0.09 R)
• M46: 17,965,208 km (0.109 R)
• M47: 18,170,905 km (0.055 R)
• M48: 18,688,364 km (0.062 R)
• M49: 18,844,545 km (0.105 R)
• M50: 18,948,964 km (0.114 R)
• M51: 19,632,177 km (0.095 R)
• M52: 19,950,073 km (0.077 R)
• M53: 20,644,955 km (0.053 R)
• M54: 20,752,665 km (0.111 R)
• M55: 21,674,787 km (0.042 R)
• M56: 21,838,896 km (0.116 R)
• M57: 22,555,021 km (0.096 R)
• M58: 22,721,373 km (0.079 R)
• M59: 23,784,117 km (0.032 R)
• M60: 24,293,348 km (0.114 R)
• M61: 25,495,217 km (0.098 R)
• M62: 25,610,707 km (0.082 R)
• M63: 25,900,179 km (0.103 R)
• M64: 25,958,223 km (0.119 R)
• M65: 26,248,891 km (0.102 R)
• M66: 27,541,118 km (0.119 R)
• M67: 27,659,599 km (0.045 R)
• M68: 28,314,389 km (0.087 R)
• M69: 28,433,918 km (0.072 R)
• M70: 28,493,757 km (0.107 R)
• M71: 29,396,730 km (0.051 R)
• M72: 29,578,491 km (0.082 R)
• M73: 30,309,127 km (0.061 R)
• M74: 31,725,968 km (0.07 R)
• M75: 34,815,912 km (0.064 R)
• M76: 36,689,327 km (0.105 R)
• M77: 37,605,464 km (0.103 R)
• M78: 38,264,443 km (0.117 R)
• M79: 39,260,016 km (0.098 R)
• M80: 39,593,769 km (0.028 R)
• M81: 40,062,609 km (0.12 R)
• M82: 40,129,778 km (0.09 R)
• M83: 41,141,210 km (0.062 R)
• M84: 42,161,018 km (0.062 R)
• M85: 42,365,967 km (0.062 R)
• M86: 42,434,334 km (0.088 R)
• M87: 43,051,574 km (0.089 R)
• M88: 46,111,599 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 12.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.67 AU - 10.07 AU

Year: 11559 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,565,986 km

• M1: 340,036 km (0.106 R)
• M2: 440,416 km (0.112 R)
• M3: 582,235 km (0.088 R)
• M4: 669,899 km (0.041 R)
• M5: 816,655 km (0.068 R)
• M6: 1,022,651 km (0.066 R)
• M7: 1,364,632 km (0.098 R)
• M8: 1,655,600 km (0.116 R)
• M9: 1,757,027 km (0.094 R)
• M10: 1,860,848 km (0.118 R)
• M11: 1,951,355 km (0.057 R)
• M12: 2,090,181 km (0.111 R)
• M13: 2,200,435 km (0.082 R)
• M14: 2,798,976 km (0.097 R)
• M15: 2,956,353 km (0.099 R)
• M16: 3,045,214 km (0.074 R)
• M17: 3,207,229 km (0.101 R)
• M18: 3,884,309 km (0.088 R)
• M19: 3,981,847 km (0.109 R)
• M20: 4,060,535 km (0.038 R)
• M21: 4,729,387 km (0.105 R)
• M22: 5,585,835 km (0.051 R)
• M23: 5,874,708 km (0.073 R)
• M24: 6,122,891 km (0.094 R)
• M25: 6,559,717 km (0.094 R)
• M26: 6,699,890 km (0.119 R)
• M27: 6,840,961 km (0.086 R)
• M28: 6,935,656 km (0.105 R)
• M29: 7,318,477 km (0.037 R)
• M30: 7,782,231 km (0.082 R)
• M31: 8,105,063 km (0.11 R)
• M32: 8,331,105 km (0.098 R)
• M33: 9,099,739 km (0.038 R)
• M34: 9,177,829 km (0.12 R)
• M35: 9,492,583 km (0.084 R)
• M36: 9,810,928 km (0.104 R)
• M37: 10,159,790 km (0.109 R)
• M38: 10,704,476 km (0.108 R)
• M39: 10,787,054 km (0.114 R)
• M40: 11,765,573 km (0.076 R)
• M41: 12,193,722 km (0.108 R)
• M42: 12,597,936 km (0.078 R)
• M43: 12,743,345 km (0.058 R)
• M44: 13,006,488 km (0.1 R)
• M45: 13,301,046 km (0.03 R)
• M46: 13,627,618 km (0.074 R)
• M47: 13,956,883 km (0.089 R)
• M48: 14,228,104 km (0.048 R)
• M49: 14,470,752 km (0.114 R)
• M50: 14,623,192 km (0.087 R)
• M51: 14,714,895 km (0.093 R)
• M52: 15,704,635 km (0.088 R)
• M53: 16,081,322 km (0.054 R)
• M54: 16,492,716 km (0.102 R)
• M55: 16,620,024 km (0.086 R)
• M56: 17,068,219 km (0.038 R)
• M57: 17,423,215 km (0.092 R)
• M58: 17,552,917 km (0.111 R)
• M59: 18,469,652 km (0.115 R)
• M60: 18,834,073 km (0.093 R)
• M61: 19,067,296 km (0.11 R)
• M62: 19,738,691 km (0.074 R)
• M63: 19,941,546 km (0.086 R)
• M64: 20,213,215 km (0.101 R)
• M65: 21,035,705 km (0.09 R)
• M66: 21,208,341 km (0.055 R)
• M67: 21,799,252 km (0.059 R)
• M68: 22,149,162 km (0.119 R)
• M69: 22,324,939 km (0.106 R)
• M70: 22,465,860 km (0.079 R)
• M71: 22,677,840 km (0.099 R)
• M72: 23,389,029 km (0.081 R)
• M73: 23,927,282 km (0.115 R)
• M74: 24,071,494 km (0.062 R)
• M75: 24,216,006 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 12.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.56 AU - 10.32 AU

Year: 11682 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,565,986 km

• M1: 185,801 km (0.105 R)
• M2: 457,470 km (0.089 R)
• M3: 1,268,291 km (0.083 R)
• M4: 1,556,715 km (0.087 R)
• M5: 1,974,542 km (0.107 R)
• M6: 2,282,116 km (0.057 R)
• M7: 2,575,477 km (0.107 R)
• M8: 2,881,105 km (0.103 R)
• M9: 3,527,667 km (0.047 R)
• M10: 3,662,305 km (0.082 R)
• M11: 4,076,991 km (0.093 R)
• M12: 4,290,018 km (0.04 R)
• M13: 4,543,138 km (0.092 R)
• M14: 4,913,542 km (0.092 R)
• M15: 5,140,482 km (0.118 R)
• M16: 6,657,255 km (0.05 R)
• M17: 7,078,223 km (0.077 R)
• M18: 9,170,798 km (0.114 R)
• M19: 9,263,848 km (0.073 R)
• M20: 9,357,197 km (0.044 R)
• M21: 9,497,969 km (0.115 R)
• M22: 9,686,612 km (0.107 R)
• M23: 9,828,879 km (0.116 R)
• M24: 11,389,933 km (0.076 R)
• M25: 12,096,933 km (0.091 R)
• M26: 12,199,108 km (0.041 R)
• M27: 12,974,623 km (0.099 R)
• M28: 13,079,342 km (0.113 R)
• M29: 13,394,844 km (0.031 R)
• M30: 14,194,744 km (0.118 R)
• M31: 14,791,190 km (0.081 R)
• M32: 15,064,954 km (0.03 R)
• M33: 15,230,110 km (0.071 R)
• M34: 15,952,519 km (0.105 R)
• M35: 16,686,146 km (0.036 R)
• M36: 16,856,987 km (0.107 R)
• M37: 16,971,280 km (0.044 R)
• M38: 17,720,167 km (0.072 R)
• M39: 17,952,642 km (0.1 R)
• M40: 18,069,328 km (0.07 R)
• M41: 18,774,682 km (0.114 R)
• M42: 19,190,415 km (0.084 R)
• M43: 19,729,266 km (0.11 R)
• M44: 19,970,418 km (0.067 R)
• M45: 20,091,293 km (0.082 R)
• M46: 20,212,468 km (0.094 R)
• M47: 20,638,522 km (0.069 R)
• M48: 21,375,741 km (0.108 R)
• M49: 21,499,458 km (0.105 R)
• M50: 21,747,491 km (0.079 R)
• M51: 22,059,104 km (0.056 R)
• M52: 22,184,167 km (0.095 R)
• M53: 22,372,062 km (0.102 R)
• M54: 22,623,536 km (0.068 R)
• M55: 23,192,756 km (0.105 R)
• M56: 23,702,735 km (0.074 R)
• M57: 24,474,660 km (0.056 R)
• M58: 28,933,724 km (0.102 R)
• M59: 29,070,606 km (0.057 R)
• M60: 29,207,638 km (0.098 R)
• M61: 29,689,343 km (0.075 R)
• M62: 30,173,591 km (0.115 R)
• M63: 32,562,819 km (0.033 R)
• M64: 33,348,806 km (0.119 R)
• M65: 33,492,420 km (0.076 R)
• M66: 38,194,281 km (0.111 R)
• M67: 39,325,839 km (0.097 R)
• M68: 39,705,369 km (0.119 R)
• M69: 40,162,540 km (0.109 R)
• M70: 40,774,844 km (0.079 R)
• M71: 42,630,307 km (0.084 R)
• M72: 42,864,128 km (0.065 R)
• M73: 43,568,285 km (0.079 R)
• M74: 44,118,506 km (0.118 R)
• M75: 44,592,133 km (0.048 R)
• M76: 45,226,129 km (0.118 R)
• M77: 45,464,588 km (0.109 R)
• M78: 46,824,134 km (0.076 R)
• M79: 47,226,552 km (0.066 R)
• M80: 47,630,017 km (0.079 R)
• M81: 48,929,125 km (0.118 R)
• M82: 51,396,144 km (0.097 R)
• M83: 52,394,261 km (0.084 R)
• M84: 54,156,224 km (0.074 R)
• M85: 54,832,556 km (0.082 R)
• M86: 54,917,378 km (0.082 R)
• M87: 56,023,056 km (0.118 R)
• M88: 56,279,168 km (0.07 R)
• M89: 56,964,326 km (0.101 R)
• M90: 57,135,915 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit