🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.07 AU - 1.33 AU

Year: 483 Days

Day: 33.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,596,232 km

• M1: 120,875 km (0.074 R)
• M2: 211,232 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.68 AU - 3.02 AU

Year: 1766 Days

Day: 47.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,596,232 km

• M1: 1,928,167 km (0.055 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 12.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.44 AU - 5.6 AU

Year: 4129 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,596,232 km

• M1: 245,939 km (0.088 R)
• M2: 336,296 km (0.104 R)
• M3: 539,151 km (0.104 R)
• M4: 663,167 km (0.062 R)
• M5: 1,137,841 km (0.115 R)
• M6: 1,289,534 km (0.097 R)
• M7: 1,477,728 km (0.075 R)
• M8: 1,598,154 km (0.061 R)
• M9: 1,801,308 km (0.106 R)
• M10: 2,096,764 km (0.102 R)
• M11: 2,267,904 km (0.089 R)
• M12: 2,903,096 km (0.063 R)
• M13: 3,017,539 km (0.076 R)
• M14: 3,172,372 km (0.108 R)
• M15: 3,429,830 km (0.109 R)
• M16: 3,530,659 km (0.063 R)
• M17: 4,071,306 km (0.093 R)
• M18: 4,264,587 km (0.115 R)
• M19: 4,615,693 km (0.08 R)
• M20: 4,772,322 km (0.093 R)
• M21: 4,976,373 km (0.107 R)
• M22: 5,206,455 km (0.098 R)
• M23: 5,299,505 km (0.101 R)
• M24: 5,797,067 km (0.063 R)
• M25: 6,558,969 km (0.11 R)
• M26: 7,535,843 km (0.059 R)
• M27: 7,747,225 km (0.09 R)
• M28: 7,933,923 km (0.064 R)
• M29: 8,014,407 km (0.083 R)
• M30: 8,585,272 km (0.089 R)
• M31: 9,029,129 km (0.108 R)
• M32: 10,171,309 km (0.102 R)
• M33: 10,434,601 km (0.116 R)
• M34: 10,729,758 km (0.094 R)
• M35: 11,358,667 km (0.12 R)
• M36: 11,723,387 km (0.068 R)
• M37: 12,091,996 km (0.084 R)
• M38: 12,308,763 km (0.108 R)
• M39: 12,935,429 km (0.104 R)
• M40: 13,125,418 km (0.06 R)
• M41: 13,765,547 km (0.083 R)
• M42: 15,009,603 km (0.063 R)
• M43: 15,109,385 km (0.091 R)
• M44: 15,443,437 km (0.094 R)
• M45: 15,678,754 km (0.095 R)
• M46: 16,221,196 km (0.069 R)
• M47: 16,460,403 km (0.091 R)
• M48: 17,499,061 km (0.103 R)
• M49: 17,604,079 km (0.087 R)
• M50: 17,709,246 km (0.081 R)
• M51: 18,167,764 km (0.113 R)
• M52: 18,309,583 km (0.091 R)
• M53: 18,630,171 km (0.046 R)
• M54: 19,349,138 km (0.085 R)
• M55: 19,639,208 km (0.084 R)
• M56: 19,784,917 km (0.119 R)
• M57: 20,113,883 km (0.11 R)
• M58: 20,518,246 km (0.112 R)
• M59: 20,851,250 km (0.034 R)
• M60: 22,238,920 km (0.108 R)
• M61: 22,390,762 km (0.034 R)
• M62: 22,504,756 km (0.113 R)
• M63: 22,771,638 km (0.112 R)
• M64: 23,308,695 km (0.079 R)
• M65: 23,424,334 km (0.078 R)
• M66: 23,501,526 km (0.098 R)
• M67: 23,733,702 km (0.1 R)
• M68: 23,849,940 km (0.082 R)
• M69: 24,434,419 km (0.094 R)
• M70: 24,984,191 km (0.104 R)
• M71: 25,339,785 km (0.08 R)
• M72: 25,419,072 km (0.078 R)
• M73: 26,376,498 km (0.045 R)
• M74: 26,497,074 km (0.079 R)
• M75: 26,617,650 km (0.064 R)
• M76: 26,980,874 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 10.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.75 AU - 5.71 AU

Year: 4391 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,596,232 km

• M1: 245,191 km (0.092 R)
• M2: 349,461 km (0.091 R)
• M3: 456,722 km (0.043 R)
• M4: 558,150 km (0.12 R)
• M5: 627,264 km (0.087 R)
• M6: 710,590 km (0.039 R)
• M7: 820,395 km (0.059 R)
• M8: 972,536 km (0.079 R)
• M9: 1,571,825 km (0.077 R)
• M10: 1,644,829 km (0.083 R)
• M11: 1,748,949 km (0.049 R)
• M12: 1,964,070 km (0.082 R)
• M13: 2,043,058 km (0.039 R)
• M14: 2,319,814 km (0.031 R)
• M15: 2,488,261 km (0.09 R)
• M16: 2,626,041 km (0.099 R)
• M17: 3,857,381 km (0.117 R)
• M18: 4,118,729 km (0.092 R)
• M19: 4,385,910 km (0.066 R)
• M20: 4,680,020 km (0.089 R)
• M21: 5,067,777 km (0.073 R)
• M22: 5,398,838 km (0.089 R)
• M23: 5,510,737 km (0.111 R)
• M24: 5,668,712 km (0.058 R)
• M25: 5,759,668 km (0.077 R)
• M26: 5,828,183 km (0.044 R)
• M27: 6,035,526 km (0.12 R)
• M28: 6,128,426 km (0.081 R)
• M29: 6,481,328 km (0.073 R)
• M30: 6,600,408 km (0.079 R)
• M31: 7,429,329 km (0.088 R)
• M32: 7,579,077 km (0.083 R)
• M33: 7,932,427 km (0.119 R)
• M34: 8,034,303 km (0.041 R)
• M35: 8,213,671 km (0.066 R)
• M36: 8,394,535 km (0.068 R)
• M37: 8,891,948 km (0.049 R)
• M38: 9,104,227 km (0.109 R)
• M39: 9,184,262 km (0.1 R)
• M40: 9,345,080 km (0.066 R)
• M41: 9,452,790 km (0.08 R)
• M42: 10,301,609 km (0.103 R)
• M43: 10,385,084 km (0.072 R)
• M44: 10,664,982 km (0.093 R)
• M45: 10,749,355 km (0.114 R)
• M46: 11,721,741 km (0.062 R)
• M47: 12,101,121 km (0.043 R)
• M48: 12,366,059 km (0.099 R)
• M49: 12,722,252 km (0.061 R)
• M50: 13,021,747 km (0.078 R)
• M51: 13,142,173 km (0.098 R)
• M52: 13,384,222 km (0.118 R)
• M53: 13,505,696 km (0.085 R)
• M54: 13,995,629 km (0.099 R)
• M55: 14,335,814 km (0.081 R)
• M56: 14,429,163 km (0.105 R)
• M57: 14,522,512 km (0.089 R)
• M58: 15,087,544 km (0.112 R)
• M59: 15,309,248 km (0.094 R)
• M60: 15,659,905 km (0.073 R)
• M61: 16,013,106 km (0.075 R)
• M62: 16,466,387 km (0.079 R)
• M63: 16,760,048 km (0.105 R)
• M64: 16,858,334 km (0.119 R)
• M65: 17,121,327 km (0.066 R)
• M66: 17,651,502 km (0.063 R)
• M67: 17,751,583 km (0.112 R)
• M68: 18,592,173 km (0.106 R)
• M69: 18,863,992 km (0.067 R)
• M70: 19,171,266 km (0.034 R)
• M71: 19,308,448 km (0.059 R)
• M72: 20,172,824 km (0.036 R)
• M73: 20,838,235 km (0.096 R)
• M74: 21,155,981 km (0.095 R)
• M75: 21,262,196 km (0.088 R)
• M76: 21,831,864 km (0.1 R)
• M77: 21,939,276 km (0.05 R)
• M78: 22,262,557 km (0.116 R)
• M79: 23,059,165 km (0.084 R)
• M80: 23,205,023 km (0.106 R)
• M81: 23,497,786 km (0.085 R)
• M82: 23,644,542 km (0.113 R)
• M83: 23,754,795 km (0.115 R)
• M84: 23,975,901 km (0.106 R)
• M85: 24,086,753 km (0.053 R)
• M86: 25,054,203 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 12

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.94 AU - 7.78 AU

Year: 7330 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,596,232 km

• M1: 154,983 km (0.071 R)
• M2: 461,958 km (0.113 R)
• M3: 651,948 km (0.093 R)
• M4: 771,177 km (0.099 R)
• M5: 855,251 km (0.077 R)
• M6: 1,080,545 km (0.084 R)
• M7: 1,225,356 km (0.115 R)
• M8: 1,359,695 km (0.077 R)
• M9: 1,446,312 km (0.109 R)
• M10: 1,699,432 km (0.071 R)
• M11: 1,793,230 km (0.082 R)
• M12: 2,289,595 km (0.104 R)
• M13: 2,716,997 km (0.088 R)
• M14: 3,100,117 km (0.079 R)
• M15: 3,452,569 km (0.043 R)
• M16: 3,719,452 km (0.104 R)
• M17: 3,818,037 km (0.038 R)
• M18: 3,892,686 km (0.101 R)
• M19: 4,692,436 km (0.108 R)
• M20: 5,401,830 km (0.085 R)
• M21: 5,485,904 km (0.096 R)
• M22: 5,740,669 km (0.083 R)
• M23: 5,970,451 km (0.028 R)
• M24: 6,115,561 km (0.073 R)
• M25: 6,232,546 km (0.087 R)
• M26: 6,409,521 km (0.053 R)
• M27: 6,498,532 km (0.083 R)
• M28: 6,950,167 km (0.068 R)
• M29: 7,568,156 km (0.048 R)
• M30: 7,757,098 km (0.115 R)
• M31: 8,011,415 km (0.025 R)
• M32: 8,139,620 km (0.053 R)
• M33: 8,724,847 km (0.063 R)
• M34: 10,143,184 km (0.038 R)
• M35: 10,772,692 km (0.09 R)
• M36: 11,271,152 km (0.109 R)
• M37: 11,379,012 km (0.061 R)
• M38: 11,668,185 km (0.118 R)
• M39: 11,996,403 km (0.111 R)
• M40: 12,216,910 km (0.114 R)
• M41: 12,550,214 km (0.083 R)
• M42: 12,811,562 km (0.065 R)
• M43: 13,150,251 km (0.041 R)
• M44: 14,300,360 km (0.115 R)
• M45: 14,926,876 km (0.11 R)
• M46: 15,005,863 km (0.114 R)
• M47: 15,164,287 km (0.111 R)
• M48: 15,883,554 km (0.052 R)
• M49: 17,897,740 km (0.076 R)
• M50: 18,023,701 km (0.082 R)
• M51: 18,530,389 km (0.097 R)
• M52: 18,742,818 km (0.115 R)
• M53: 19,600,911 km (0.09 R)
• M54: 20,034,745 km (0.074 R)
• M55: 20,121,961 km (0.033 R)
• M56: 20,209,326 km (0.099 R)
• M57: 20,603,516 km (0.087 R)
• M58: 20,691,629 km (0.113 R)
• M59: 21,222,104 km (0.077 R)
• M60: 22,613,214 km (0.066 R)
• M61: 22,794,826 km (0.099 R)
• M62: 23,941,045 km (0.047 R)
• M63: 24,778,045 km (0.109 R)
• M64: 24,965,341 km (0.109 R)
• M65: 25,341,281 km (0.086 R)
• M66: 25,530,073 km (0.044 R)
• M67: 25,719,165 km (0.081 R)
• M68: 26,672,104 km (0.081 R)
• M69: 27,345,892 km (0.062 R)
• M70: 27,976,747 km (0.093 R)
• M71: 28,563,170 km (0.059 R)
• M72: 30,497,321 km (0.07 R)
• M73: 30,597,701 km (0.109 R)
• M74: 30,748,346 km (0.114 R)
• M75: 31,404,183 km (0.099 R)
• M76: 31,657,752 km (0.089 R)
• M77: 32,371,034 km (0.093 R)
• M78: 33,399,370 km (0.109 R)
• M79: 33,761,846 km (0.107 R)
• M80: 34,281,848 km (0.109 R)
• M81: 34,542,896 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 10.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.01 AU - 11.35 AU

Year: 12812 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,596,232 km

• M1: 195,076 km (0.103 R)
• M2: 594,203 km (0.109 R)
• M3: 693,386 km (0.057 R)
• M4: 1,043,894 km (0.102 R)
• M5: 1,544,598 km (0.117 R)
• M6: 1,644,978 km (0.076 R)
• M7: 2,169,020 km (0.111 R)
• M8: 2,420,643 km (0.097 R)
• M9: 2,645,638 km (0.12 R)
• M10: 2,840,564 km (0.109 R)
• M11: 3,283,224 km (0.113 R)
• M12: 3,693,721 km (0.089 R)
• M13: 3,774,953 km (0.12 R)
• M14: 4,218,959 km (0.106 R)
• M15: 4,679,721 km (0.057 R)
• M16: 5,020,804 km (0.063 R)
• M17: 5,171,598 km (0.068 R)
• M18: 6,124,238 km (0.057 R)
• M19: 6,481,029 km (0.091 R)
• M20: 6,595,920 km (0.051 R)
• M21: 6,844,551 km (0.06 R)
• M22: 7,248,914 km (0.116 R)
• M23: 7,869,895 km (0.119 R)
• M24: 8,010,218 km (0.117 R)
• M25: 8,436,123 km (0.095 R)
• M26: 9,015,665 km (0.11 R)
• M27: 9,384,424 km (0.092 R)
• M28: 9,814,668 km (0.106 R)
• M29: 11,202,637 km (0.101 R)
• M30: 12,202,399 km (0.119 R)
• M31: 12,324,321 km (0.113 R)
• M32: 12,651,342 km (0.112 R)
• M33: 12,981,355 km (0.113 R)
• M34: 13,085,027 km (0.105 R)
• M35: 14,393,410 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 10

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.67 AU - 12.01 AU

Year: 14955 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,596,232 km

• M1: 241,750 km (0.118 R)
• M2: 312,360 km (0.069 R)
• M3: 469,737 km (0.109 R)
• M4: 919,429 km (0.1 R)
• M5: 1,008,589 km (0.118 R)
• M6: 1,119,890 km (0.077 R)
• M7: 1,355,058 km (0.09 R)
• M8: 1,760,019 km (0.062 R)
• M9: 1,895,704 km (0.075 R)
• M10: 2,201,632 km (0.102 R)
• M11: 2,299,020 km (0.117 R)
• M12: 2,548,699 km (0.067 R)
• M13: 2,677,054 km (0.072 R)
• M14: 3,239,243 km (0.107 R)
• M15: 3,406,493 km (0.071 R)
• M16: 4,500,652 km (0.067 R)
• M17: 4,877,489 km (0.062 R)
• M18: 5,199,274 km (0.059 R)
• M19: 5,728,551 km (0.085 R)
• M20: 6,344,595 km (0.118 R)
• M21: 6,589,786 km (0.105 R)
• M22: 7,053,689 km (0.062 R)
• M23: 7,307,856 km (0.037 R)
• M24: 7,713,416 km (0.099 R)
• M25: 7,975,212 km (0.084 R)
• M26: 8,392,740 km (0.103 R)
• M27: 8,662,166 km (0.099 R)
• M28: 8,895,389 km (0.098 R)
• M29: 9,767,993 km (0.057 R)
• M30: 9,889,167 km (0.107 R)
• M31: 10,296,672 km (0.097 R)
• M32: 10,502,369 km (0.11 R)
• M33: 11,001,727 km (0.093 R)
• M34: 11,423,892 km (0.045 R)
• M35: 11,808,358 km (0.115 R)
• M36: 12,023,779 km (0.033 R)
• M37: 12,546,175 km (0.026 R)
• M38: 12,810,215 km (0.104 R)
• M39: 13,254,222 km (0.103 R)
• M40: 13,478,170 km (0.061 R)
• M41: 14,708,911 km (0.104 R)
• M42: 14,801,513 km (0.087 R)
• M43: 16,501,393 km (0.1 R)
• M44: 16,693,926 km (0.09 R)
• M45: 17,178,922 km (0.044 R)
• M46: 18,311,827 km (0.09 R)
• M47: 18,561,356 km (0.064 R)
• M48: 19,164,684 km (0.058 R)
• M49: 19,265,962 km (0.093 R)
• M50: 21,379,181 km (0.076 R)
• M51: 23,240,628 km (0.108 R)
• M52: 23,402,642 km (0.05 R)
• M53: 23,673,414 km (0.051 R)
• M54: 24,054,290 km (0.098 R)
• M55: 26,437,833 km (0.074 R)
• M56: 27,230,104 km (0.063 R)
• M57: 28,030,153 km (0.112 R)
• M58: 28,953,770 km (0.102 R)
• M59: 29,186,245 km (0.114 R)
• M60: 30,299,104 km (0.078 R)
• M61: 30,890,464 km (0.11 R)
• M62: 31,784,461 km (0.049 R)
• M63: 31,964,278 km (0.076 R)
• M64: 33,415,078 km (0.093 R)
• M65: 33,719,958 km (0.032 R)
• M66: 34,455,681 km (0.112 R)
• M67: 35,072,772 km (0.111 R)
• M68: 35,196,639 km (0.076 R)
• M69: 36,005,216 km (0.094 R)
• M70: 36,192,662 km (0.101 R)
• M71: 37,008,868 km (0.093 R)
• M72: 37,198,109 km (0.118 R)
• M73: 37,450,780 km (0.041 R)
• M74: 37,577,489 km (0.076 R)
• M75: 38,467,596 km (0.071 R)
• M76: 39,622,342 km (0.094 R)
• M77: 40,074,577 km (0.102 R)
• M78: 40,528,457 km (0.083 R)
• M79: 40,593,382 km (0.073 R)
• M80: 41,768,922 km (0.03 R)
• M81: 41,900,120 km (0.052 R)
• M82: 43,486,455 km (0.08 R)
• M83: 43,886,181 km (0.12 R)
• M84: 44,019,622 km (0.042 R)
• M85: 44,153,213 km (0.054 R)
• M86: 44,353,973 km (0.093 R)
• M87: 44,554,883 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30

Radius: 4.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.12 AU - 22.1 AU

Year: 31878 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,596,232 km

• M1: 611,406 km (0.088 R)
• M2: 903,122 km (0.117 R)
• M3: 1,181,823 km (0.119 R)
• M4: 4,960,516 km (0.104 R)
• M5: 5,016,765 km (0.102 R)
• M6: 5,243,705 km (0.042 R)
• M7: 5,707,757 km (0.098 R)
• M8: 6,336,517 km (0.11 R)
• M9: 10,362,794 km (0.094 R)
• M10: 11,237,194 km (0.069 R)
• M11: 15,330,640 km (0.106 R)
• M12: 16,199,056 km (0.102 R)
• M13: 17,424,562 km (0.096 R)
• M14: 20,367,301 km (0.067 R)
• M15: 21,001,447 km (0.069 R)
• M16: 21,275,061 km (0.047 R)
• M17: 21,412,392 km (0.046 R)
• M18: 25,132,592 km (0.118 R)
• M19: 25,423,111 km (0.079 R)
• M20: 25,909,902 km (0.113 R)
• M21: 28,188,428 km (0.064 R)
• M22: 28,490,316 km (0.102 R)
• M23: 28,995,957 km (0.106 R)
• M24: 29,759,804 km (0.101 R)
• M25: 36,158,703 km (0.11 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: 333 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit