🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.89 AU - 0.95 AU

Year: 270 Days

Day: 21.4 Hours

Environment

Temp: 268 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.53 AU - 2.09 AU

Year: 746 Days

Day: 14.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,050,206 km

• M1: 151,692 km (0.069 R)
• M2: 801,994 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.65 AU - 2.15 AU

Year: 803 Days

Day: 28.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,050,206 km

• M1: 170,093 km (0.095 R)
• M2: 339,886 km (0.088 R)

Asteroid Belt

Center: 2.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.75 AU - 3.77 AU

Year: 2235 Days

Day: 21.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,050,206 km

• M1: 271,221 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.01 AU - 4.65 AU

Year: 2762 Days

Day: 32.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 10.6

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.7 AU - 11.2 AU

Year: 10354 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,050,206 km

• M1: 287,078 km (0.068 R)
• M2: 745,446 km (0.084 R)
• M3: 918,381 km (0.103 R)
• M4: 1,170,155 km (0.045 R)
• M5: 1,304,493 km (0.115 R)
• M6: 1,663,379 km (0.101 R)
• M7: 2,763,970 km (0.058 R)
• M8: 3,037,734 km (0.103 R)
• M9: 3,352,189 km (0.111 R)
• M10: 3,448,680 km (0.086 R)
• M11: 3,644,354 km (0.092 R)
• M12: 3,978,855 km (0.107 R)
• M13: 4,288,373 km (0.102 R)
• M14: 5,077,651 km (0.118 R)
• M15: 5,565,190 km (0.108 R)
• M16: 5,756,676 km (0.085 R)
• M17: 5,834,018 km (0.12 R)
• M18: 6,424,181 km (0.033 R)
• M19: 6,992,354 km (0.066 R)
• M20: 7,661,356 km (0.066 R)
• M21: 8,220,104 km (0.085 R)
• M22: 8,836,447 km (0.05 R)
• M23: 9,285,839 km (0.106 R)
• M24: 11,496,297 km (0.102 R)
• M25: 12,135,379 km (0.107 R)
• M26: 12,634,737 km (0.097 R)
• M27: 12,735,416 km (0.099 R)
• M28: 13,602,186 km (0.092 R)
• M29: 14,330,130 km (0.117 R)
• M30: 15,231,158 km (0.098 R)
• M31: 15,499,686 km (0.099 R)
• M32: 16,589,357 km (0.059 R)
• M33: 16,810,313 km (0.119 R)
• M34: 18,899,597 km (0.079 R)
• M35: 19,130,277 km (0.061 R)
• M36: 19,652,971 km (0.08 R)
• M37: 19,769,658 km (0.085 R)
• M38: 19,945,286 km (0.104 R)
• M39: 22,214,087 km (0.093 R)
• M40: 23,875,222 km (0.066 R)
• M41: 24,563,372 km (0.094 R)
• M42: 24,752,314 km (0.074 R)
• M43: 25,639,729 km (0.079 R)
• M44: 25,831,364 km (0.06 R)
• M45: 26,344,484 km (0.12 R)
• M46: 26,473,288 km (0.08 R)
• M47: 27,055,523 km (0.11 R)
• M48: 27,707,470 km (0.099 R)
• M49: 27,969,566 km (0.056 R)
• M50: 28,827,510 km (0.097 R)
• M51: 29,493,220 km (0.108 R)
• M52: 29,626,961 km (0.105 R)
• M53: 30,704,365 km (0.113 R)
• M54: 32,000,481 km (0.086 R)
• M55: 32,551,449 km (0.091 R)
• M56: 32,758,942 km (0.034 R)
• M57: 32,828,206 km (0.06 R)
• M58: 33,593,099 km (0.099 R)
• M59: 34,434,288 km (0.09 R)
• M60: 34,857,501 km (0.086 R)
• M61: 34,928,111 km (0.105 R)
• M62: 34,998,871 km (0.115 R)
• M63: 35,922,937 km (0.09 R)
• M64: 37,722,599 km (0.073 R)
• M65: 40,365,096 km (0.113 R)
• M66: 40,662,347 km (0.103 R)
• M67: 41,333,892 km (0.102 R)
• M68: 41,633,536 km (0.073 R)
• M69: 44,133,167 km (0.104 R)
• M70: 44,515,988 km (0.115 R)
• M71: 44,900,155 km (0.115 R)
• M72: 45,054,092 km (0.061 R)
• M73: 45,594,140 km (0.072 R)
• M74: 45,981,299 km (0.086 R)
• M75: 47,149,210 km (0.117 R)
• M76: 47,227,449 km (0.064 R)
• M77: 47,854,713 km (0.088 R)
• M78: 49,992,018 km (0.109 R)
• M79: 50,151,489 km (0.055 R)
• M80: 50,791,469 km (0.042 R)
• M81: 51,112,356 km (0.04 R)
• M82: 51,595,109 km (0.054 R)
• M83: 53,133,723 km (0.093 R)
• M84: 53,378,016 km (0.036 R)
• M85: 53,459,547 km (0.117 R)
• M86: 53,785,970 km (0.078 R)
• M87: 54,523,038 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 13.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.73 AU - 12.59 AU

Year: 10668 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,050,206 km

• M1: 197,170 km (0.111 R)
• M2: 348,264 km (0.037 R)
• M3: 649,704 km (0.108 R)
• M4: 911,649 km (0.072 R)
• M5: 1,186,610 km (0.116 R)
• M6: 1,586,785 km (0.113 R)
• M7: 1,789,789 km (0.078 R)
• M8: 1,947,914 km (0.082 R)
• M9: 2,450,712 km (0.087 R)
• M10: 2,538,377 km (0.051 R)
• M11: 2,657,157 km (0.091 R)
• M12: 2,747,365 km (0.102 R)
• M13: 3,246,573 km (0.103 R)
• M14: 3,639,866 km (0.115 R)
• M15: 4,471,929 km (0.084 R)
• M16: 4,835,901 km (0.109 R)
• M17: 5,361,588 km (0.116 R)
• M18: 5,866,331 km (0.062 R)
• M19: 6,345,792 km (0.11 R)
• M20: 6,590,235 km (0.07 R)
• M21: 7,004,771 km (0.057 R)
• M22: 7,130,882 km (0.027 R)
• M23: 7,642,506 km (0.066 R)
• M24: 7,946,639 km (0.083 R)
• M25: 8,656,481 km (0.118 R)
• M26: 9,202,363 km (0.095 R)
• M27: 10,519,273 km (0.057 R)
• M28: 11,150,576 km (0.038 R)
• M29: 11,446,182 km (0.067 R)
• M30: 11,994,907 km (0.12 R)
• M31: 12,348,556 km (0.099 R)
• M32: 12,654,334 km (0.12 R)
• M33: 13,482,358 km (0.098 R)
• M34: 13,744,604 km (0.109 R)
• M35: 13,955,686 km (0.067 R)
• M36: 14,221,073 km (0.119 R)
• M37: 14,327,736 km (0.098 R)
• M38: 15,081,560 km (0.074 R)
• M39: 16,515,755 km (0.062 R)
• M40: 18,224,162 km (0.1 R)
• M41: 18,864,591 km (0.105 R)
• M42: 19,749,911 km (0.119 R)
• M43: 20,830,008 km (0.1 R)
• M44: 21,377,386 km (0.107 R)
• M45: 23,298,522 km (0.042 R)
• M46: 23,613,575 km (0.079 R)
• M47: 25,468,589 km (0.108 R)
• M48: 25,598,140 km (0.1 R)
• M49: 26,184,415 km (0.079 R)
• M50: 26,380,687 km (0.086 R)
• M51: 26,709,054 km (0.054 R)
• M52: 27,303,706 km (0.113 R)
• M53: 27,769,105 km (0.079 R)
• M54: 28,438,555 km (0.064 R)
• M55: 29,248,927 km (0.116 R)
• M56: 29,861,680 km (0.084 R)
• M57: 30,135,444 km (0.095 R)
• M58: 30,341,291 km (0.113 R)
• M59: 30,616,401 km (0.047 R)
• M60: 30,961,523 km (0.099 R)
• M61: 31,586,094 km (0.112 R)
• M62: 32,495,350 km (0.109 R)
• M63: 33,697,668 km (0.098 R)
• M64: 34,125,369 km (0.082 R)
• M65: 35,419,540 km (0.072 R)
• M66: 36,145,389 km (0.054 R)
• M67: 36,364,101 km (0.106 R)
• M68: 40,224,923 km (0.093 R)
• M69: 40,376,017 km (0.076 R)
• M70: 40,678,653 km (0.085 R)
• M71: 41,058,183 km (0.12 R)
• M72: 41,362,614 km (0.029 R)
• M73: 41,820,534 km (0.1 R)
• M74: 42,587,671 km (0.114 R)
• M75: 44,916,910 km (0.112 R)
• M76: 45,387,844 km (0.112 R)
• M77: 45,781,287 km (0.082 R)
• M78: 46,413,487 km (0.096 R)
• M79: 46,810,071 km (0.07 R)
• M80: 47,287,289 km (0.089 R)
• M81: 48,246,809 km (0.061 R)
• M82: 50,429,143 km (0.093 R)
• M83: 51,163,669 km (0.105 R)
• M84: 52,808,796 km (0.077 R)
• M85: 55,224,802 km (0.101 R)
• M86: 55,308,876 km (0.058 R)
• M87: 55,560,948 km (0.108 R)
• M88: 56,573,277 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 8.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.6 AU - 14.34 AU

Year: 11907 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,050,206 km

• M1: 109,356 km (0.089 R)
• M2: 253,120 km (0.116 R)
• M3: 385,514 km (0.107 R)
• M4: 610,659 km (0.059 R)
• M5: 1,177,634 km (0.107 R)
• M6: 1,358,648 km (0.096 R)
• M7: 1,471,744 km (0.067 R)
• M8: 1,667,268 km (0.047 R)
• M9: 1,809,386 km (0.082 R)
• M10: 2,040,665 km (0.117 R)
• M11: 2,127,132 km (0.111 R)
• M12: 2,303,957 km (0.106 R)
• M13: 2,416,903 km (0.064 R)
• M14: 2,648,481 km (0.037 R)
• M15: 3,058,678 km (0.114 R)
• M16: 3,592,742 km (0.113 R)
• M17: 3,724,239 km (0.104 R)
• M18: 3,964,942 km (0.116 R)
• M19: 4,019,246 km (0.099 R)
• M20: 4,183,205 km (0.066 R)
• M21: 5,095,453 km (0.107 R)
• M22: 5,695,939 km (0.09 R)
• M23: 6,318,715 km (0.11 R)
• M24: 6,414,009 km (0.113 R)
• M25: 6,638,256 km (0.089 R)
• M26: 6,930,421 km (0.074 R)
• M27: 7,061,618 km (0.102 R)
• M28: 7,193,563 km (0.076 R)
• M29: 7,695,913 km (0.088 R)
• M30: 8,593,500 km (0.106 R)
• M31: 9,487,497 km (0.064 R)
• M32: 9,596,853 km (0.059 R)
• M33: 10,561,310 km (0.103 R)
• M34: 10,636,708 km (0.078 R)
• M35: 11,170,174 km (0.1 R)
• M36: 11,247,067 km (0.059 R)
• M37: 11,324,110 km (0.115 R)
• M38: 12,065,218 km (0.1 R)
• M39: 12,461,503 km (0.098 R)
• M40: 12,541,388 km (0.047 R)
• M41: 12,621,273 km (0.12 R)
• M42: 13,758,367 km (0.087 R)
• M43: 14,759,027 km (0.119 R)
• M44: 15,567,753 km (0.099 R)
• M45: 16,129,343 km (0.096 R)
• M46: 16,609,702 km (0.099 R)
• M47: 17,050,567 km (0.088 R)
• M48: 17,139,129 km (0.085 R)
• M49: 17,898,637 km (0.027 R)
• M50: 18,033,874 km (0.086 R)
• M51: 18,989,505 km (0.114 R)
• M52: 19,543,017 km (0.035 R)
• M53: 20,055,091 km (0.025 R)
• M54: 20,336,185 km (0.072 R)
• M55: 20,618,775 km (0.107 R)
• M56: 21,473,877 km (0.112 R)
• M57: 22,632,213 km (0.047 R)
• M58: 22,827,139 km (0.097 R)
• M59: 23,563,460 km (0.08 R)
• M60: 23,662,194 km (0.036 R)
• M61: 24,507,273 km (0.117 R)
• M62: 25,767,784 km (0.04 R)
• M63: 25,920,374 km (0.11 R)
• M64: 26,175,588 km (0.084 R)
• M65: 26,329,076 km (0.088 R)
• M66: 26,739,871 km (0.064 R)
• M67: 27,049,389 km (0.11 R)
• M68: 27,152,762 km (0.096 R)
• M69: 27,567,746 km (0.099 R)
• M70: 28,403,998 km (0.113 R)
• M71: 32,159,653 km (0.107 R)
• M72: 32,433,866 km (0.048 R)
• M73: 33,205,641 km (0.12 R)
• M74: 33,871,950 km (0.114 R)
• M75: 34,374,748 km (0.115 R)
• M76: 34,486,797 km (0.118 R)
• M77: 35,727,263 km (0.069 R)
• M78: 36,410,027 km (0.074 R)
• M79: 36,753,055 km (0.054 R)
• M80: 36,867,647 km (0.079 R)
• M81: 37,154,576 km (0.106 R)
• M82: 39,008,542 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 13.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.84 AU - 15.92 AU

Year: 15001 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,050,206 km

• M1: 227,538 km (0.11 R)
• M2: 553,363 km (0.068 R)
• M3: 1,140,684 km (0.119 R)
• M4: 1,365,529 km (0.079 R)
• M5: 1,459,776 km (0.119 R)
• M6: 2,100,055 km (0.092 R)
• M7: 2,210,159 km (0.063 R)
• M8: 2,611,530 km (0.046 R)
• M9: 2,851,485 km (0.037 R)
• M10: 3,450,325 km (0.041 R)
• M11: 3,681,005 km (0.083 R)
• M12: 4,019,396 km (0.112 R)
• M13: 4,510,226 km (0.116 R)
• M14: 5,664,673 km (0.102 R)
• M15: 6,823,907 km (0.101 R)
• M16: 6,989,512 km (0.044 R)
• M17: 7,156,463 km (0.118 R)
• M18: 8,098,481 km (0.09 R)
• M19: 8,317,941 km (0.106 R)
• M20: 8,450,634 km (0.089 R)
• M21: 9,307,531 km (0.085 R)
• M22: 9,769,639 km (0.111 R)
• M23: 10,620,402 km (0.084 R)
• M24: 10,812,784 km (0.111 R)
• M25: 12,241,444 km (0.049 R)
• M26: 12,747,833 km (0.059 R)
• M27: 13,312,715 km (0.108 R)
• M28: 13,468,296 km (0.081 R)
• M29: 13,728,746 km (0.097 R)
• M30: 14,043,650 km (0.095 R)
• M31: 14,573,825 km (0.111 R)
• M32: 15,110,432 km (0.093 R)
• M33: 16,092,841 km (0.115 R)
• M34: 17,434,734 km (0.118 R)
• M35: 18,119,145 km (0.116 R)
• M36: 18,291,631 km (0.101 R)
• M37: 18,812,381 km (0.105 R)
• M38: 18,986,962 km (0.094 R)
• M39: 19,279,276 km (0.072 R)
• M40: 19,632,028 km (0.074 R)
• M41: 21,306,477 km (0.081 R)
• M42: 22,283,650 km (0.108 R)
• M43: 23,651,124 km (0.079 R)
• M44: 23,902,748 km (0.113 R)
• M45: 24,599,126 km (0.087 R)
• M46: 24,790,162 km (0.062 R)
• M47: 25,366,413 km (0.054 R)
• M48: 25,624,021 km (0.117 R)
• M49: 26,206,555 km (0.091 R)
• M50: 26,467,005 km (0.079 R)
• M51: 26,597,454 km (0.075 R)
• M52: 26,859,101 km (0.1 R)
• M53: 27,253,142 km (0.114 R)
• M54: 27,450,910 km (0.047 R)
• M55: 27,847,793 km (0.072 R)
• M56: 27,980,636 km (0.108 R)
• M57: 28,380,062 km (0.12 R)
• M58: 28,781,434 km (0.114 R)
• M59: 30,132,901 km (0.097 R)
• M60: 30,679,382 km (0.117 R)
• M61: 31,781,918 km (0.092 R)
• M62: 32,198,847 km (0.107 R)
• M63: 32,967,780 km (0.101 R)
• M64: 33,671,938 km (0.072 R)
• M65: 35,454,396 km (0.05 R)
• M66: 36,902,204 km (0.097 R)
• M67: 37,267,223 km (0.069 R)
• M68: 38,074,453 km (0.043 R)
• M69: 39,333,319 km (0.07 R)
• M70: 39,855,566 km (0.082 R)
• M71: 42,884,174 km (0.025 R)
• M72: 43,961,578 km (0.098 R)
• M73: 44,193,605 km (0.085 R)
• M74: 44,892,077 km (0.117 R)
• M75: 46,143,014 km (0.119 R)
• M76: 48,199,985 km (0.071 R)
• M77: 49,561,176 km (0.1 R)
• M78: 49,802,627 km (0.099 R)
• M79: 51,748,895 km (0.112 R)
• M80: 52,485,067 km (0.089 R)
• M81: 52,813,434 km (0.077 R)

Kuiper Belt

Range: 35.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit