🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.69 AU - 1.05 AU

Year: 295 Days

Day: 45.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.23 AU

Year: 414 Days

Day: 32.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,380,141 km

• M1: 730,786 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.72 AU - 1.76 AU

Year: 834 Days

Day: 38.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 13.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.35 AU - 5.71 AU

Year: 4100 Days

Day: 12.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,380,141 km

• M1: 209,886 km (0.073 R)
• M2: 337,493 km (0.082 R)
• M3: 743,801 km (0.101 R)
• M4: 1,108,670 km (0.11 R)
• M5: 1,299,108 km (0.034 R)
• M6: 1,528,741 km (0.1 R)
• M7: 1,757,177 km (0.099 R)
• M8: 2,090,181 km (0.117 R)
• M9: 2,377,709 km (0.119 R)
• M10: 2,493,198 km (0.106 R)
• M11: 2,627,387 km (0.093 R)
• M12: 2,764,269 km (0.078 R)
• M13: 2,956,204 km (0.08 R)
• M14: 3,298,483 km (0.073 R)
• M15: 3,502,535 km (0.09 R)
• M16: 4,179,765 km (0.093 R)
• M17: 4,834,554 km (0.063 R)
• M18: 4,982,058 km (0.115 R)
• M19: 5,587,331 km (0.106 R)
• M20: 6,261,868 km (0.103 R)
• M21: 6,469,210 km (0.086 R)
• M22: 6,562,111 km (0.107 R)
• M23: 6,985,921 km (0.115 R)
• M24: 7,081,365 km (0.12 R)
• M25: 7,370,089 km (0.11 R)
• M26: 7,934,521 km (0.097 R)
• M27: 8,034,154 km (0.066 R)
• M28: 8,184,350 km (0.099 R)
• M29: 8,360,726 km (0.099 R)
• M30: 8,691,786 km (0.116 R)
• M31: 9,472,088 km (0.094 R)
• M32: 9,978,028 km (0.118 R)
• M33: 10,085,589 km (0.071 R)
• M34: 10,220,676 km (0.079 R)
• M35: 11,239,138 km (0.117 R)
• M36: 11,519,934 km (0.061 R)
• M37: 12,059,832 km (0.115 R)
• M38: 12,145,851 km (0.081 R)
• M39: 12,318,637 km (0.11 R)
• M40: 13,371,656 km (0.034 R)
• M41: 13,699,126 km (0.036 R)
• M42: 14,331,925 km (0.1 R)
• M43: 14,697,692 km (0.063 R)
• M44: 14,943,331 km (0.111 R)
• M45: 15,438,650 km (0.105 R)
• M46: 15,657,063 km (0.056 R)
• M47: 16,223,440 km (0.095 R)
• M48: 16,350,150 km (0.063 R)
• M49: 16,604,765 km (0.081 R)
• M50: 16,988,933 km (0.119 R)
• M51: 17,279,152 km (0.11 R)
• M52: 17,538,406 km (0.109 R)
• M53: 17,701,168 km (0.052 R)
• M54: 18,126,624 km (0.057 R)
• M55: 18,489,250 km (0.064 R)
• M56: 19,020,920 km (0.107 R)
• M57: 19,456,699 km (0.09 R)
• M58: 19,726,574 km (0.106 R)
• M59: 20,304,021 km (0.082 R)
• M60: 20,749,374 km (0.117 R)
• M61: 20,852,597 km (0.038 R)
• M62: 21,059,491 km (0.111 R)
• M63: 21,267,282 km (0.12 R)
• M64: 21,440,816 km (0.107 R)
• M65: 21,580,091 km (0.095 R)
• M66: 22,104,731 km (0.081 R)
• M67: 22,315,814 km (0.107 R)
• M68: 22,562,949 km (0.107 R)
• M69: 23,381,250 km (0.092 R)
• M70: 24,100,666 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 13.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.6 AU - 7.06 AU

Year: 5116 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,380,141 km

• M1: 254,915 km (0.098 R)
• M2: 1,054,216 km (0.076 R)
• M3: 1,152,053 km (0.117 R)
• M4: 1,528,441 km (0.106 R)
• M5: 1,739,674 km (0.07 R)
• M6: 1,926,073 km (0.108 R)
• M7: 2,337,616 km (0.045 R)
• M8: 2,936,157 km (0.079 R)
• M9: 3,077,827 km (0.094 R)
• M10: 3,180,600 km (0.092 R)
• M11: 3,474,261 km (0.106 R)
• M12: 3,581,373 km (0.036 R)
• M13: 3,865,011 km (0.115 R)
• M14: 4,020,892 km (0.094 R)
• M15: 4,315,899 km (0.078 R)
• M16: 4,903,220 km (0.11 R)
• M17: 5,023,796 km (0.061 R)
• M18: 5,145,419 km (0.115 R)
• M19: 5,243,256 km (0.082 R)
• M20: 5,818,759 km (0.109 R)
• M21: 6,388,128 km (0.119 R)
• M22: 6,520,074 km (0.099 R)
• M23: 6,921,445 km (0.112 R)
• M24: 7,468,973 km (0.087 R)
• M25: 7,832,496 km (0.089 R)
• M26: 7,917,318 km (0.119 R)
• M27: 8,116,133 km (0.071 R)
• M28: 8,781,245 km (0.081 R)
• M29: 8,957,771 km (0.082 R)
• M30: 9,554,367 km (0.093 R)
• M31: 10,133,161 km (0.109 R)
• M32: 10,318,364 km (0.098 R)
• M33: 10,692,059 km (0.117 R)
• M34: 10,912,117 km (0.107 R)
• M35: 11,038,528 km (0.118 R)
• M36: 11,324,708 km (0.06 R)
• M37: 12,560,387 km (0.069 R)
• M38: 12,926,154 km (0.111 R)
• M39: 13,093,554 km (0.057 R)
• M40: 13,668,009 km (0.03 R)
• M41: 13,838,551 km (0.074 R)
• M42: 14,319,957 km (0.115 R)
• M43: 15,228,465 km (0.094 R)
• M44: 15,334,530 km (0.105 R)
• M45: 15,511,803 km (0.08 R)
• M46: 16,517,101 km (0.108 R)
• M47: 17,137,782 km (0.091 R)
• M48: 17,321,788 km (0.083 R)
• M49: 17,506,392 km (0.113 R)
• M50: 18,552,679 km (0.111 R)
• M51: 18,703,923 km (0.09 R)
• M52: 18,855,465 km (0.085 R)
• M53: 19,465,675 km (0.114 R)
• M54: 19,696,205 km (0.114 R)
• M55: 19,927,633 km (0.114 R)
• M56: 20,121,213 km (0.118 R)
• M57: 20,666,497 km (0.108 R)
• M58: 21,058,892 km (0.064 R)
• M59: 21,612,554 km (0.087 R)
• M60: 21,851,312 km (0.091 R)
• M61: 22,090,968 km (0.083 R)
• M62: 22,815,022 km (0.069 R)
• M63: 23,017,577 km (0.107 R)
• M64: 23,220,731 km (0.093 R)
• M65: 23,383,643 km (0.058 R)
• M66: 24,162,749 km (0.067 R)
• M67: 24,742,291 km (0.098 R)
• M68: 25,494,320 km (0.118 R)
• M69: 25,662,318 km (0.034 R)
• M70: 25,957,475 km (0.098 R)
• M71: 26,593,565 km (0.106 R)
• M72: 26,806,742 km (0.105 R)
• M73: 27,191,956 km (0.118 R)
• M74: 27,449,713 km (0.115 R)
• M75: 28,054,388 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 8.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.22 AU - 13.06 AU

Year: 14433 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 29,380,141 km

• M1: 300,393 km (0.106 R)
• M2: 596,596 km (0.093 R)
• M3: 839,094 km (0.114 R)
• M4: 2,683,786 km (0.113 R)
• M5: 2,882,751 km (0.045 R)
• M6: 3,052,395 km (0.077 R)
• M7: 3,800,085 km (0.085 R)
• M8: 3,986,334 km (0.079 R)
• M9: 4,961,713 km (0.075 R)
• M10: 5,330,322 km (0.057 R)
• M11: 5,455,236 km (0.108 R)
• M12: 5,750,393 km (0.109 R)
• M13: 5,921,383 km (0.026 R)
• M14: 6,007,551 km (0.109 R)
• M15: 6,711,708 km (0.058 R)
• M16: 8,976,321 km (0.098 R)
• M17: 10,137,799 km (0.096 R)
• M18: 11,026,410 km (0.105 R)
• M19: 11,560,774 km (0.116 R)
• M20: 11,614,629 km (0.12 R)
• M21: 11,831,097 km (0.097 R)
• M22: 13,045,234 km (0.098 R)
• M23: 13,101,482 km (0.116 R)
• M24: 13,270,229 km (0.058 R)
• M25: 13,610,265 km (0.1 R)
• M26: 13,724,109 km (0.097 R)
• M27: 14,298,714 km (0.067 R)
• M28: 14,472,547 km (0.082 R)
• M29: 14,588,934 km (0.1 R)
• M30: 15,293,390 km (0.111 R)
• M31: 15,530,653 km (0.105 R)
• M32: 16,189,482 km (0.106 R)
• M33: 16,491,968 km (0.096 R)
• M34: 16,796,251 km (0.048 R)
• M35: 17,287,231 km (0.118 R)
• M36: 17,969,696 km (0.082 R)
• M37: 18,787,847 km (0.111 R)
• M38: 18,978,285 km (0.083 R)
• M39: 19,682,442 km (0.098 R)
• M40: 20,005,274 km (0.073 R)
• M41: 20,721,699 km (0.113 R)
• M42: 20,787,223 km (0.048 R)
• M43: 21,645,615 km (0.107 R)
• M44: 21,712,037 km (0.047 R)
• M45: 22,112,660 km (0.066 R)
• M46: 22,717,933 km (0.057 R)
• M47: 23,465,174 km (0.039 R)
• M48: 23,670,422 km (0.064 R)
• M49: 23,738,938 km (0.113 R)
• M50: 24,774,754 km (0.079 R)
• M51: 24,914,029 km (0.117 R)
• M52: 25,193,329 km (0.107 R)
• M53: 25,895,990 km (0.036 R)
• M54: 26,107,970 km (0.114 R)
• M55: 26,605,084 km (0.048 R)
• M56: 27,608,586 km (0.11 R)
• M57: 29,136,878 km (0.113 R)
• M58: 29,210,331 km (0.096 R)
• M59: 29,578,641 km (0.119 R)
• M60: 29,652,392 km (0.051 R)
• M61: 30,245,249 km (0.085 R)
• M62: 31,141,938 km (0.102 R)
• M63: 33,883,918 km (0.09 R)
• M64: 34,659,134 km (0.096 R)
• M65: 35,675,651 km (0.034 R)
• M66: 37,578,088 km (0.106 R)
• M67: 38,783,697 km (0.108 R)
• M68: 39,107,427 km (0.112 R)
• M69: 39,757,429 km (0.119 R)
• M70: 40,247,213 km (0.067 R)
• M71: 40,493,002 km (0.079 R)
• M72: 40,903,499 km (0.103 R)
• M73: 41,894,435 km (0.09 R)
• M74: 43,479,724 km (0.106 R)
• M75: 43,647,722 km (0.061 R)
• M76: 44,237,437 km (0.101 R)
• M77: 44,406,333 km (0.073 R)
• M78: 45,509,916 km (0.045 R)
• M79: 45,851,299 km (0.12 R)
• M80: 45,936,719 km (0.065 R)
• M81: 46,279,148 km (0.071 R)
• M82: 47,830,628 km (0.118 R)
• M83: 48,787,157 km (0.059 R)
• M84: 49,223,983 km (0.085 R)
• M85: 51,072,863 km (0.099 R)
• M86: 51,161,574 km (0.107 R)
• M87: 56,846,144 km (0.094 R)
• M88: 57,766,769 km (0.105 R)
• M89: 58,228,877 km (0.06 R)
• M90: 59,343,082 km (0.108 R)
• M91: 61,875,474 km (0.084 R)
• M92: 62,253,658 km (0.119 R)
• M93: 62,632,589 km (0.116 R)
• M94: 63,678,727 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691

Radius: 3.3

Gravity: 63.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.27 AU - 16.89 AU

Year: 22350 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 29,380,141 km

• M1: 79,287 km (0.105 R)
• M2: 555,906 km (0.054 R)
• M3: 773,421 km (0.115 R)
• M4: 1,370,915 km (0.111 R)
• M5: 1,402,181 km (0.117 R)
• M6: 1,627,924 km (0.094 R)
• M7: 2,221,828 km (0.119 R)
• M8: 2,295,729 km (0.115 R)
• M9: 2,408,227 km (0.082 R)
• M10: 2,484,073 km (0.109 R)
• M11: 2,638,458 km (0.097 R)
• M12: 3,670,982 km (0.065 R)
• M13: 3,980,051 km (0.044 R)
• M14: 7,005,219 km (0.101 R)
• M15: 7,553,346 km (0.071 R)
• M16: 8,172,232 km (0.119 R)
• M17: 8,229,229 km (0.111 R)
• M18: 9,160,177 km (0.09 R)
• M19: 10,555,476 km (0.092 R)
• M20: 11,056,031 km (0.059 R)
• M21: 11,436,608 km (0.117 R)
• M22: 11,500,486 km (0.088 R)
• M23: 13,876,100 km (0.101 R)
• M24: 14,631,270 km (0.097 R)
• M25: 14,700,684 km (0.075 R)
• M26: 16,038,089 km (0.066 R)
• M27: 17,194,330 km (0.087 R)
• M28: 17,487,542 km (0.103 R)
• M29: 17,782,400 km (0.106 R)
• M30: 18,377,051 km (0.074 R)
• M31: 18,451,850 km (0.115 R)
• M32: 18,676,845 km (0.075 R)
• M33: 19,585,802 km (0.086 R)
• M34: 19,662,097 km (0.093 R)
• M35: 20,354,137 km (0.044 R)
• M36: 20,509,120 km (0.075 R)
• M37: 21,920,277 km (0.099 R)
• M38: 22,158,586 km (0.092 R)
• M39: 24,177,110 km (0.068 R)
• M40: 24,587,756 km (0.025 R)
• M41: 26,506,499 km (0.096 R)
• M42: 26,675,544 km (0.111 R)
• M43: 27,099,953 km (0.068 R)
• M44: 27,612,177 km (0.104 R)
• M45: 27,697,747 km (0.107 R)
• M46: 27,783,466 km (0.095 R)
• M47: 28,472,813 km (0.104 R)
• M48: 29,517,156 km (0.119 R)
• M49: 32,724,534 km (0.113 R)
• M50: 35,666,825 km (0.113 R)
• M51: 36,509,510 km (0.091 R)
• M52: 37,169,386 km (0.055 R)
• M53: 38,023,590 km (0.08 R)
• M54: 39,461,674 km (0.069 R)
• M55: 40,041,815 km (0.07 R)
• M56: 41,406,596 km (0.092 R)
• M57: 44,381,799 km (0.085 R)
• M58: 44,985,127 km (0.089 R)
• M59: 45,186,785 km (0.091 R)
• M60: 45,996,558 km (0.029 R)
• M61: 46,098,135 km (0.078 R)
• M62: 46,301,439 km (0.037 R)
• M63: 46,505,041 km (0.085 R)
• M64: 46,913,294 km (0.035 R)
• M65: 47,220,119 km (0.039 R)
• M66: 48,041,860 km (0.104 R)
• M67: 48,868,239 km (0.112 R)
• M68: 49,803,525 km (0.079 R)
• M69: 50,012,214 km (0.102 R)
• M70: 50,221,202 km (0.05 R)
• M71: 51,270,182 km (0.06 R)
• M72: 52,857,266 km (0.045 R)
• M73: 53,283,171 km (0.117 R)
• M74: 57,933,271 km (0.101 R)
• M75: 59,143,518 km (0.051 R)
• M76: 60,028,988 km (0.082 R)
• M77: 60,362,142 km (0.05 R)
• M78: 61,924,991 km (0.112 R)
• M79: 62,598,930 km (0.067 R)
• M80: 64,862,645 km (0.068 R)
• M81: 66,233,709 km (0.043 R)
• M82: 67,960,817 km (0.092 R)
• M83: 68,076,605 km (0.093 R)
• M84: 69,236,887 km (0.099 R)
• M85: 69,819,570 km (0.096 R)
• M86: 71,577,046 km (0.093 R)
• M87: 71,930,396 km (0.073 R)
• M88: 72,048,279 km (0.054 R)
• M89: 73,467,813 km (0.105 R)
• M90: 73,824,156 km (0.08 R)
• M91: 76,214,430 km (0.115 R)
• M92: 78,144,841 km (0.073 R)
• M93: 81,193,197 km (0.086 R)
• M94: 81,438,837 km (0.053 R)
• M95: 81,684,626 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.2

Radius: 6.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.54 AU - 23.22 AU

Year: 32215 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 29,380,141 km

• M1: 84,523 km (0.11 R)
• M2: 229,334 km (0.12 R)
• M3: 294,109 km (0.075 R)
• M4: 414,536 km (0.115 R)
• M5: 1,131,558 km (0.116 R)
• M6: 1,356,553 km (0.06 R)
• M7: 2,167,374 km (0.114 R)
• M8: 2,465,672 km (0.119 R)
• M9: 4,465,347 km (0.033 R)
• M10: 4,964,555 km (0.09 R)
• M11: 5,159,331 km (0.09 R)
• M12: 6,015,181 km (0.075 R)
• M13: 6,672,065 km (0.112 R)
• M14: 6,968,418 km (0.072 R)
• M15: 7,077,176 km (0.102 R)
• M16: 7,545,866 km (0.108 R)
• M17: 10,066,590 km (0.083 R)
• M18: 10,189,709 km (0.037 R)
• M19: 11,033,441 km (0.089 R)
• M20: 12,127,451 km (0.116 R)
• M21: 12,258,498 km (0.111 R)
• M22: 13,255,718 km (0.119 R)
• M23: 13,593,959 km (0.109 R)
• M24: 14,106,481 km (0.089 R)
• M25: 17,165,308 km (0.099 R)
• M26: 17,682,020 km (0.11 R)
• M27: 17,830,570 km (0.098 R)
• M28: 18,016,820 km (0.086 R)
• M29: 21,281,045 km (0.095 R)
• M30: 23,325,001 km (0.098 R)
• M31: 27,338,712 km (0.049 R)
• M32: 27,381,646 km (0.057 R)
• M33: 29,073,000 km (0.116 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit