🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 187 Days

Day: 26.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,001,593 km

• M1: 159,023 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.74 AU - 0.84 AU

Year: 250 Days

Day: 16.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 14.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.73 AU - 10.99 AU

Year: 10207 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,001,593 km

• M1: 209,138 km (0.085 R)
• M2: 328,667 km (0.113 R)
• M3: 454,927 km (0.1 R)
• M4: 636,838 km (0.05 R)
• M5: 961,615 km (0.099 R)
• M6: 1,061,546 km (0.114 R)
• M7: 1,813,725 km (0.092 R)
• M8: 1,940,584 km (0.039 R)
• M9: 2,176,499 km (0.048 R)
• M10: 2,394,464 km (0.098 R)
• M11: 2,735,098 km (0.08 R)
• M12: 3,152,626 km (0.109 R)
• M13: 3,431,925 km (0.06 R)
• M14: 3,816,990 km (0.081 R)
• M15: 4,318,143 km (0.117 R)
• M16: 5,199,872 km (0.106 R)
• M17: 5,456,732 km (0.049 R)
• M18: 5,568,182 km (0.04 R)
• M19: 5,983,167 km (0.117 R)
• M20: 6,213,847 km (0.105 R)
• M21: 6,923,539 km (0.053 R)
• M22: 8,591,855 km (0.12 R)
• M23: 9,966,659 km (0.113 R)
• M24: 11,409,231 km (0.099 R)
• M25: 12,227,831 km (0.089 R)
• M26: 13,769,287 km (0.103 R)
• M27: 14,433,801 km (0.112 R)
• M28: 14,900,098 km (0.074 R)
• M29: 15,004,367 km (0.088 R)
• M30: 16,007,271 km (0.049 R)
• M31: 16,114,084 km (0.093 R)
• M32: 16,597,884 km (0.055 R)
• M33: 17,800,351 km (0.071 R)
• M34: 17,966,555 km (0.078 R)
• M35: 19,030,944 km (0.095 R)
• M36: 19,144,040 km (0.074 R)
• M37: 20,173,273 km (0.069 R)
• M38: 21,103,173 km (0.112 R)
• M39: 22,225,606 km (0.06 R)
• M40: 22,584,192 km (0.075 R)
• M41: 22,884,435 km (0.115 R)
• M42: 23,246,462 km (0.109 R)
• M43: 23,732,057 km (0.109 R)
• M44: 24,960,854 km (0.116 R)
• M45: 25,520,499 km (0.081 R)
• M46: 26,462,517 km (0.087 R)
• M47: 26,652,357 km (0.09 R)
• M48: 27,288,148 km (0.085 R)
• M49: 27,479,932 km (0.033 R)
• M50: 27,607,988 km (0.066 R)
• M51: 27,929,174 km (0.089 R)
• M52: 28,899,765 km (0.075 R)
• M53: 29,553,059 km (0.115 R)
• M54: 30,211,140 km (0.102 R)
• M55: 30,475,779 km (0.103 R)
• M56: 30,674,744 km (0.103 R)
• M57: 31,474,943 km (0.081 R)
• M58: 32,620,264 km (0.111 R)
• M59: 33,300,336 km (0.109 R)
• M60: 33,642,168 km (0.101 R)
• M61: 34,053,861 km (0.069 R)
• M62: 35,159,988 km (0.103 R)
• M63: 35,787,401 km (0.116 R)
• M64: 36,418,405 km (0.077 R)
• M65: 36,982,538 km (0.12 R)
• M66: 37,265,578 km (0.111 R)
• M67: 37,976,616 km (0.077 R)
• M68: 39,267,496 km (0.092 R)
• M69: 40,136,211 km (0.111 R)
• M70: 41,011,209 km (0.057 R)
• M71: 42,261,548 km (0.106 R)
• M72: 43,077,156 km (0.08 R)
• M73: 43,300,505 km (0.096 R)
• M74: 44,122,845 km (0.101 R)
• M75: 44,423,237 km (0.063 R)
• M76: 45,176,911 km (0.027 R)
• M77: 45,328,155 km (0.069 R)
• M78: 47,233,134 km (0.032 R)
• M79: 48,698,296 km (0.108 R)
• M80: 49,086,353 km (0.116 R)
• M81: 50,884,669 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 14.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.23 AU - 10.35 AU

Year: 10919 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,001,593 km

• M1: 578,345 km (0.094 R)
• M2: 890,407 km (0.087 R)
• M3: 1,341,295 km (0.066 R)
• M4: 1,695,991 km (0.044 R)
• M5: 2,440,988 km (0.084 R)
• M6: 2,793,441 km (0.092 R)
• M7: 2,990,162 km (0.039 R)
• M8: 3,104,754 km (0.051 R)
• M9: 3,338,276 km (0.063 R)
• M10: 4,201,456 km (0.101 R)
• M11: 4,792,069 km (0.089 R)
• M12: 5,269,735 km (0.091 R)
• M13: 6,015,031 km (0.031 R)
• M14: 6,234,042 km (0.072 R)
• M15: 6,455,896 km (0.118 R)
• M16: 6,567,795 km (0.089 R)
• M17: 6,680,293 km (0.099 R)
• M18: 7,525,371 km (0.105 R)
• M19: 7,920,609 km (0.1 R)
• M20: 8,938,772 km (0.098 R)
• M21: 9,442,169 km (0.068 R)
• M22: 9,954,841 km (0.103 R)
• M23: 10,301,758 km (0.052 R)
• M24: 10,608,583 km (0.06 R)
• M25: 11,501,832 km (0.085 R)
• M26: 12,745,888 km (0.111 R)
• M27: 12,933,783 km (0.092 R)
• M28: 15,410,077 km (0.102 R)
• M29: 16,216,559 km (0.063 R)
• M30: 16,779,196 km (0.119 R)
• M31: 19,307,999 km (0.099 R)
• M32: 19,958,750 km (0.032 R)
• M33: 20,341,720 km (0.057 R)
• M34: 20,451,525 km (0.115 R)
• M35: 21,672,842 km (0.051 R)
• M36: 22,803,802 km (0.088 R)
• M37: 22,917,945 km (0.083 R)
• M38: 23,089,534 km (0.112 R)
• M39: 24,127,893 km (0.039 R)
• M40: 25,063,777 km (0.03 R)
• M41: 25,892,399 km (0.093 R)
• M42: 26,729,998 km (0.091 R)
• M43: 27,273,188 km (0.089 R)
• M44: 29,482,300 km (0.089 R)
• M45: 31,939,594 km (0.065 R)
• M46: 32,323,462 km (0.083 R)
• M47: 32,580,322 km (0.101 R)
• M48: 32,902,256 km (0.12 R)
• M49: 33,419,416 km (0.117 R)
• M50: 34,069,868 km (0.075 R)
• M51: 34,987,352 km (0.047 R)
• M52: 35,185,120 km (0.119 R)
• M53: 35,913,063 km (0.089 R)
• M54: 36,046,056 km (0.109 R)
• M55: 36,245,769 km (0.078 R)
• M56: 36,579,372 km (0.077 R)
• M57: 37,788,721 km (0.077 R)
• M58: 38,534,168 km (0.118 R)
• M59: 39,284,550 km (0.071 R)
• M60: 39,695,945 km (0.071 R)
• M61: 40,592,036 km (0.088 R)
• M62: 41,007,918 km (0.045 R)
• M63: 41,843,871 km (0.06 R)
• M64: 42,123,768 km (0.106 R)
• M65: 42,685,508 km (0.034 R)
• M66: 43,108,422 km (0.082 R)
• M67: 43,461,921 km (0.117 R)
• M68: 43,674,500 km (0.028 R)
• M69: 44,029,496 km (0.078 R)
• M70: 44,813,837 km (0.102 R)
• M71: 45,387,246 km (0.078 R)
• M72: 45,818,985 km (0.099 R)
• M73: 46,613,799 km (0.099 R)
• M74: 47,340,396 km (0.107 R)
• M75: 47,851,273 km (0.12 R)
• M76: 48,510,700 km (0.09 R)
• M77: 48,878,411 km (0.111 R)
• M78: 49,099,517 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 8.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.68 AU - 10.34 AU

Year: 11289 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,001,593 km

• M1: 155,731 km (0.099 R)
• M2: 1,207,704 km (0.11 R)
• M3: 1,535,622 km (0.079 R)
• M4: 1,983,817 km (0.06 R)
• M5: 2,271,644 km (0.03 R)
• M6: 2,471,058 km (0.085 R)
• M7: 3,418,910 km (0.114 R)
• M8: 3,551,753 km (0.06 R)
• M9: 3,705,838 km (0.1 R)
• M10: 3,822,824 km (0.116 R)
• M11: 3,960,903 km (0.104 R)
• M12: 4,282,837 km (0.114 R)
• M13: 4,994,774 km (0.115 R)
• M14: 5,743,212 km (0.11 R)
• M15: 6,269,198 km (0.085 R)
• M16: 6,409,072 km (0.113 R)
• M17: 6,834,528 km (0.069 R)
• M18: 7,514,750 km (0.052 R)
• M19: 7,787,916 km (0.108 R)
• M20: 8,241,945 km (0.07 R)
• M21: 8,860,682 km (0.098 R)
• M22: 9,149,256 km (0.089 R)
• M23: 9,307,980 km (0.026 R)
• M24: 9,655,047 km (0.067 R)
• M25: 10,334,371 km (0.077 R)
• M26: 10,721,530 km (0.06 R)
• M27: 11,853,686 km (0.107 R)
• M28: 12,055,793 km (0.071 R)
• M29: 12,288,119 km (0.063 R)
• M30: 13,202,311 km (0.116 R)
• M31: 13,562,094 km (0.116 R)
• M32: 14,016,273 km (0.111 R)
• M33: 14,939,741 km (0.052 R)
• M34: 15,220,536 km (0.08 R)
• M35: 15,314,633 km (0.066 R)
• M36: 15,629,387 km (0.114 R)
• M37: 18,624,037 km (0.115 R)
• M38: 18,926,375 km (0.103 R)
• M39: 19,501,728 km (0.071 R)
• M40: 20,289,510 km (0.107 R)
• M41: 21,543,141 km (0.112 R)
• M42: 21,931,197 km (0.086 R)
• M43: 22,214,985 km (0.118 R)
• M44: 23,145,334 km (0.079 R)
• M45: 24,638,171 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.3

Radius: 4.2

Gravity: 49.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.43 AU - 14.23 AU

Year: 18333 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,001,593 km

• M1: 97,837 km (0.085 R)
• M2: 224,995 km (0.114 R)
• M3: 562,638 km (0.097 R)
• M4: 629,657 km (0.098 R)
• M5: 821,292 km (0.103 R)
• M6: 2,121,896 km (0.036 R)
• M7: 2,517,134 km (0.114 R)
• M8: 3,092,188 km (0.09 R)
• M9: 3,252,108 km (0.101 R)
• M10: 4,179,316 km (0.093 R)
• M11: 4,855,049 km (0.064 R)
• M12: 4,947,800 km (0.091 R)
• M13: 5,040,999 km (0.12 R)
• M14: 5,276,616 km (0.12 R)
• M15: 5,515,973 km (0.118 R)
• M16: 5,612,613 km (0.116 R)
• M17: 5,661,232 km (0.078 R)
• M18: 6,204,572 km (0.033 R)
• M19: 6,867,889 km (0.115 R)
• M20: 7,287,361 km (0.059 R)
• M21: 7,553,645 km (0.115 R)
• M22: 7,661,057 km (0.063 R)
• M23: 8,041,035 km (0.105 R)
• M24: 8,095,788 km (0.081 R)
• M25: 8,426,998 km (0.1 R)
• M26: 12,541,687 km (0.077 R)
• M27: 13,053,162 km (0.106 R)
• M28: 14,361,396 km (0.034 R)
• M29: 16,054,544 km (0.108 R)
• M30: 16,331,151 km (0.111 R)
• M31: 16,819,139 km (0.067 R)
• M32: 17,311,914 km (0.032 R)
• M33: 17,595,702 km (0.11 R)
• M34: 18,600,700 km (0.101 R)
• M35: 19,920,153 km (0.059 R)
• M36: 20,891,642 km (0.075 R)
• M37: 21,117,983 km (0.082 R)
• M38: 23,035,828 km (0.11 R)
• M39: 23,113,769 km (0.11 R)
• M40: 23,269,650 km (0.062 R)
• M41: 23,661,147 km (0.098 R)
• M42: 23,818,375 km (0.093 R)
• M43: 27,777,033 km (0.086 R)
• M44: 28,609,546 km (0.086 R)
• M45: 29,788,826 km (0.1 R)
• M46: 30,128,712 km (0.073 R)
• M47: 31,069,832 km (0.098 R)
• M48: 31,155,851 km (0.118 R)
• M49: 32,718,102 km (0.117 R)
• M50: 33,862,226 km (0.118 R)
• M51: 34,128,061 km (0.061 R)
• M52: 34,305,634 km (0.067 R)
• M53: 36,098,864 km (0.058 R)
• M54: 36,642,652 km (0.114 R)
• M55: 37,189,283 km (0.051 R)
• M56: 37,922,163 km (0.081 R)
• M57: 38,198,320 km (0.105 R)
• M58: 38,937,783 km (0.072 R)
• M59: 39,030,533 km (0.072 R)
• M60: 39,402,434 km (0.099 R)
• M61: 39,682,032 km (0.051 R)
• M62: 40,055,877 km (0.05 R)
• M63: 40,243,323 km (0.097 R)
• M64: 41,090,047 km (0.054 R)
• M65: 42,132,894 km (0.106 R)
• M66: 42,705,405 km (0.06 R)
• M67: 44,535,286 km (0.105 R)
• M68: 45,508,719 km (0.114 R)
• M69: 45,704,244 km (0.05 R)
• M70: 46,292,463 km (0.093 R)
• M71: 46,489,034 km (0.083 R)
• M72: 48,072,079 km (0.079 R)
• M73: 49,873,985 km (0.103 R)
• M74: 51,392,254 km (0.113 R)
• M75: 53,131,329 km (0.098 R)
• M76: 53,646,544 km (0.11 R)
• M77: 56,142,286 km (0.064 R)
• M78: 57,193,360 km (0.087 R)
• M79: 58,144,803 km (0.094 R)
• M80: 60,385,031 km (0.066 R)
• M81: 60,492,442 km (0.027 R)
• M82: 63,197,770 km (0.118 R)
• M83: 63,852,859 km (0.066 R)
• M84: 66,939,662 km (0.052 R)
• M85: 70,526,420 km (0.068 R)
• M86: 71,432,834 km (0.086 R)
• M87: 72,229,143 km (0.082 R)
• M88: 72,343,137 km (0.108 R)
• M89: 73,830,439 km (0.116 R)
• M90: 74,405,194 km (0.115 R)
• M91: 74,635,425 km (0.035 R)
• M92: 75,096,785 km (0.078 R)
• M93: 76,254,373 km (0.099 R)
• M94: 77,884,691 km (0.09 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit