🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.5 AU - 0.64 AU

Year: 158 Days

Day: 41 Hours

Environment

Temp: 224 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,283,790 km

• M1: 29,620 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.5 AU - 0.78 AU

Year: 188 Days

Day: 16.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.01 AU - 1.13 AU

Year: 406 Days

Day: 35.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,283,790 km

• M1: 189,690 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.73 AU - 1.95 AU

Year: 916 Days

Day: 40 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.57 AU - 2.39 AU

Year: 1023 Days

Day: 33 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.3

Radius: 10

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.6 AU - 10.42 AU

Year: 9928 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,283,790 km

• M1: 130,749 km (0.034 R)
• M2: 207,343 km (0.096 R)
• M3: 297,999 km (0.119 R)
• M4: 585,227 km (0.109 R)
• M5: 710,590 km (0.059 R)
• M6: 788,231 km (0.104 R)
• M7: 989,590 km (0.102 R)
• M8: 1,221,317 km (0.107 R)
• M9: 1,357,750 km (0.025 R)
• M10: 1,499,419 km (0.105 R)
• M11: 1,601,595 km (0.074 R)
• M12: 2,001,919 km (0.093 R)
• M13: 2,147,777 km (0.072 R)
• M14: 2,467,467 km (0.12 R)
• M15: 2,554,084 km (0.115 R)
• M16: 2,659,401 km (0.115 R)
• M17: 2,965,927 km (0.058 R)
• M18: 3,283,972 km (0.082 R)
• M19: 4,471,032 km (0.11 R)
• M20: 5,277,364 km (0.104 R)
• M21: 5,571,324 km (0.079 R)
• M22: 5,778,068 km (0.111 R)
• M23: 5,870,819 km (0.097 R)
• M24: 5,987,356 km (0.107 R)
• M25: 6,057,667 km (0.075 R)
• M26: 6,727,117 km (0.12 R)
• M27: 6,800,270 km (0.094 R)
• M28: 6,873,723 km (0.033 R)
• M29: 6,972,009 km (0.031 R)
• M30: 7,495,751 km (0.117 R)
• M31: 7,647,593 km (0.038 R)
• M32: 8,161,611 km (0.066 R)
• M33: 8,265,881 km (0.084 R)
• M34: 8,528,126 km (0.07 R)
• M35: 9,358,843 km (0.092 R)
• M36: 9,769,938 km (0.086 R)
• M37: 10,103,242 km (0.034 R)
• M38: 10,838,067 km (0.076 R)
• M39: 10,952,659 km (0.097 R)
• M40: 11,211,912 km (0.07 R)
• M41: 11,824,814 km (0.103 R)
• M42: 12,568,615 km (0.11 R)
• M43: 12,840,135 km (0.108 R)
• M44: 13,022,345 km (0.081 R)
• M45: 13,144,118 km (0.114 R)
• M46: 13,266,339 km (0.114 R)
• M47: 13,389,009 km (0.103 R)
• M48: 13,604,580 km (0.088 R)
• M49: 13,728,148 km (0.041 R)
• M50: 13,976,630 km (0.071 R)
• M51: 14,446,517 km (0.107 R)
• M52: 14,572,777 km (0.078 R)
• M53: 14,889,775 km (0.084 R)
• M54: 14,953,504 km (0.098 R)
• M55: 15,241,330 km (0.066 R)
• M56: 15,789,756 km (0.072 R)
• M57: 15,919,757 km (0.089 R)
• M58: 16,311,853 km (0.053 R)
• M59: 16,806,573 km (0.055 R)
• M60: 17,039,197 km (0.069 R)
• M61: 17,272,720 km (0.108 R)
• M62: 17,642,077 km (0.109 R)
• M63: 18,422,529 km (0.116 R)
• M64: 19,631,729 km (0.099 R)
• M65: 19,736,597 km (0.12 R)
• M66: 19,806,608 km (0.063 R)
• M67: 20,405,000 km (0.069 R)
• M68: 21,188,145 km (0.098 R)
• M69: 21,259,802 km (0.11 R)
• M70: 21,475,373 km (0.098 R)
• M71: 21,583,382 km (0.096 R)
• M72: 21,655,638 km (0.107 R)
• M73: 21,727,744 km (0.084 R)
• M74: 22,017,366 km (0.117 R)
• M75: 22,381,337 km (0.117 R)
• M76: 23,447,821 km (0.116 R)
• M77: 24,118,019 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.37 AU - 11.69 AU

Year: 10800 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,283,790 km

• M1: 217,814 km (0.073 R)
• M2: 436,527 km (0.081 R)
• M3: 660,624 km (0.03 R)
• M4: 761,752 km (0.051 R)
• M5: 869,014 km (0.09 R)
• M6: 1,224,010 km (0.062 R)
• M7: 1,352,514 km (0.095 R)
• M8: 1,508,545 km (0.08 R)
• M9: 1,814,772 km (0.116 R)
• M10: 1,913,058 km (0.105 R)
• M11: 2,141,194 km (0.03 R)
• M12: 2,568,745 km (0.118 R)
• M13: 2,736,295 km (0.095 R)
• M14: 2,936,307 km (0.059 R)
• M15: 3,411,729 km (0.081 R)
• M16: 4,334,897 km (0.083 R)
• M17: 4,807,477 km (0.119 R)
• M18: 5,014,969 km (0.11 R)
• M19: 5,155,143 km (0.086 R)
• M20: 5,331,967 km (0.118 R)
• M21: 5,838,207 km (0.063 R)
• M22: 6,819,120 km (0.091 R)
• M23: 7,568,306 km (0.119 R)
• M24: 8,343,522 km (0.087 R)
• M25: 8,468,287 km (0.099 R)
• M26: 8,803,984 km (0.097 R)
• M27: 8,973,479 km (0.067 R)
• M28: 9,749,592 km (0.054 R)
• M29: 10,013,184 km (0.07 R)
• M30: 10,412,909 km (0.108 R)
• M31: 11,736,551 km (0.076 R)
• M32: 12,584,622 km (0.095 R)
• M33: 13,064,232 km (0.09 R)
• M34: 13,355,051 km (0.105 R)
• M35: 14,190,256 km (0.052 R)
• M36: 14,439,186 km (0.097 R)
• M37: 14,941,387 km (0.088 R)
• M38: 16,691,532 km (0.117 R)
• M39: 17,112,800 km (0.098 R)
• M40: 17,697,727 km (0.113 R)
• M41: 17,911,951 km (0.043 R)
• M42: 19,381,152 km (0.111 R)
• M43: 19,491,406 km (0.101 R)
• M44: 21,972,038 km (0.041 R)
• M45: 23,542,965 km (0.051 R)
• M46: 23,837,822 km (0.104 R)
• M47: 24,074,636 km (0.104 R)
• M48: 24,669,886 km (0.067 R)
• M49: 24,909,541 km (0.06 R)
• M50: 25,996,819 km (0.076 R)
• M51: 26,118,591 km (0.047 R)
• M52: 26,240,663 km (0.063 R)
• M53: 26,485,106 km (0.073 R)
• M54: 26,914,901 km (0.117 R)
• M55: 27,285,006 km (0.093 R)
• M56: 28,531,156 km (0.11 R)
• M57: 29,541,391 km (0.078 R)
• M58: 29,987,043 km (0.092 R)
• M59: 30,242,706 km (0.086 R)
• M60: 30,756,125 km (0.056 R)
• M61: 31,014,032 km (0.097 R)
• M62: 31,531,790 km (0.104 R)
• M63: 31,857,016 km (0.051 R)
• M64: 32,248,514 km (0.064 R)
• M65: 32,970,623 km (0.086 R)
• M66: 33,697,968 km (0.101 R)
• M67: 35,101,345 km (0.114 R)
• M68: 35,438,389 km (0.036 R)
• M69: 36,933,620 km (0.098 R)
• M70: 37,139,167 km (0.057 R)
• M71: 37,689,089 km (0.096 R)
• M72: 37,895,983 km (0.102 R)
• M73: 38,518,909 km (0.036 R)
• M74: 39,284,999 km (0.101 R)
• M75: 39,494,735 km (0.09 R)
• M76: 39,634,909 km (0.113 R)
• M77: 39,985,716 km (0.108 R)
• M78: 42,327,371 km (0.055 R)
• M79: 43,551,082 km (0.097 R)
• M80: 44,349,037 km (0.038 R)
• M81: 44,859,315 km (0.116 R)
• M82: 45,151,779 km (0.084 R)
• M83: 45,591,597 km (0.057 R)
• M84: 45,959,308 km (0.119 R)
• M85: 46,845,825 km (0.074 R)
• M86: 48,260,871 km (0.041 R)
• M87: 49,237,147 km (0.115 R)
• M88: 50,068,313 km (0.085 R)
• M89: 50,219,856 km (0.113 R)
• M90: 50,599,685 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 8.2

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.77 AU - 13.71 AU

Year: 13833 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,283,790 km

• M1: 460,462 km (0.091 R)
• M2: 629,807 km (0.114 R)
• M3: 722,259 km (0.097 R)
• M4: 839,543 km (0.063 R)
• M5: 900,729 km (0.088 R)
• M6: 1,049,579 km (0.118 R)
• M7: 1,138,440 km (0.048 R)
• M8: 1,671,756 km (0.106 R)
• M9: 1,910,215 km (0.065 R)
• M10: 2,047,546 km (0.117 R)
• M11: 2,508,756 km (0.047 R)
• M12: 2,938,252 km (0.071 R)
• M13: 3,001,532 km (0.103 R)
• M14: 3,129,438 km (0.12 R)
• M15: 3,324,813 km (0.112 R)
• M16: 3,390,785 km (0.116 R)
• M17: 3,625,205 km (0.069 R)
• M18: 3,830,453 km (0.066 R)
• M19: 4,180,961 km (0.102 R)
• M20: 4,468,788 km (0.074 R)
• M21: 5,723,166 km (0.094 R)
• M22: 6,327,242 km (0.098 R)
• M23: 6,450,511 km (0.048 R)
• M24: 6,533,238 km (0.096 R)
• M25: 6,657,853 km (0.051 R)
• M26: 6,741,329 km (0.083 R)
• M27: 7,335,681 km (0.096 R)
• M28: 8,213,671 km (0.088 R)
• M29: 8,393,189 km (0.118 R)
• M30: 8,802,040 km (0.106 R)
• M31: 9,544,943 km (0.07 R)
• M32: 9,733,735 km (0.099 R)
• M33: 10,696,547 km (0.086 R)
• M34: 10,794,534 km (0.084 R)
• M35: 11,538,633 km (0.114 R)
• M36: 12,350,501 km (0.026 R)
• M37: 12,453,275 km (0.093 R)
• M38: 13,761,957 km (0.048 R)
• M39: 14,351,522 km (0.097 R)
• M40: 14,731,052 km (0.072 R)
• M41: 14,949,315 km (0.078 R)
• M42: 16,113,187 km (0.112 R)
• M43: 17,767,739 km (0.057 R)
• M44: 18,880,747 km (0.116 R)
• M45: 22,290,382 km (0.074 R)
• M46: 22,541,108 km (0.099 R)
• M47: 23,680,894 km (0.115 R)
• M48: 25,034,156 km (0.065 R)
• M49: 25,164,307 km (0.096 R)
• M50: 25,229,531 km (0.115 R)
• M51: 25,425,355 km (0.106 R)
• M52: 26,677,639 km (0.082 R)
• M53: 28,152,674 km (0.117 R)
• M54: 28,559,580 km (0.088 R)
• M55: 28,695,564 km (0.12 R)
• M56: 29,516,408 km (0.109 R)
• M57: 30,553,271 km (0.095 R)
• M58: 31,742,873 km (0.096 R)
• M59: 32,166,235 km (0.111 R)
• M60: 32,449,573 km (0.114 R)
• M61: 34,455,980 km (0.075 R)
• M62: 40,788,009 km (0.117 R)
• M63: 41,248,322 km (0.114 R)
• M64: 42,406,658 km (0.118 R)
• M65: 42,561,791 km (0.04 R)
• M66: 42,639,582 km (0.115 R)
• M67: 42,872,955 km (0.097 R)
• M68: 43,653,855 km (0.105 R)
• M69: 43,967,562 km (0.083 R)
• M70: 44,124,640 km (0.111 R)
• M71: 44,755,045 km (0.103 R)
• M72: 46,184,303 km (0.082 R)
• M73: 46,503,994 km (0.026 R)
• M74: 46,904,617 km (0.073 R)
• M75: 47,628,521 km (0.108 R)
• M76: 47,789,937 km (0.053 R)
• M77: 50,068,313 km (0.081 R)
• M78: 50,808,074 km (0.092 R)
• M79: 51,220,665 km (0.107 R)
• M80: 51,303,393 km (0.048 R)
• M81: 51,385,971 km (0.108 R)
• M82: 52,298,668 km (0.09 R)
• M83: 53,216,451 km (0.101 R)
• M84: 53,300,225 km (0.12 R)
• M85: 54,308,216 km (0.091 R)
• M86: 55,491,984 km (0.099 R)
• M87: 56,087,234 km (0.099 R)
• M88: 56,513,588 km (0.067 R)
• M89: 56,769,998 km (0.115 R)
• M90: 56,855,419 km (0.101 R)
• M91: 57,283,717 km (0.038 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: 283 - 15,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit