🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.46 AU - 0.56 AU

Year: 235 Days

Day: 28.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 11.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.95 AU

Year: 551 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 177.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 47,265,514 km

• M1: 140,622 km (0.12 R)
• M2: 216,019 km (0.086 R)
• M3: 309,219 km (0.074 R)
• M4: 390,600 km (0.106 R)
• M5: 529,277 km (0.061 R)
• M6: 600,187 km (0.102 R)
• M7: 679,025 km (0.085 R)
• M8: 749,635 km (0.029 R)
• M9: 823,087 km (0.106 R)
• M10: 942,915 km (0.115 R)
• M11: 1,105,977 km (0.045 R)
• M12: 1,186,461 km (0.102 R)
• M13: 1,278,763 km (0.043 R)
• M14: 1,394,103 km (0.118 R)
• M15: 1,481,617 km (0.099 R)
• M16: 1,711,699 km (0.08 R)
• M17: 1,783,506 km (0.071 R)
• M18: 1,890,618 km (0.084 R)
• M19: 1,965,118 km (0.103 R)
• M20: 2,206,569 km (0.059 R)
• M21: 2,279,273 km (0.08 R)
• M22: 2,352,576 km (0.089 R)
• M23: 2,464,326 km (0.091 R)
• M24: 2,533,440 km (0.082 R)
• M25: 2,692,911 km (0.117 R)
• M26: 2,908,781 km (0.114 R)
• M27: 2,982,084 km (0.07 R)
• M28: 3,164,444 km (0.057 R)
• M29: 3,315,986 km (0.1 R)
• M30: 3,406,493 km (0.094 R)
• M31: 3,526,321 km (0.085 R)
• M32: 3,626,103 km (0.106 R)
• M33: 3,755,655 km (0.094 R)
• M34: 3,828,359 km (0.103 R)
• M35: 4,176,324 km (0.111 R)
• M36: 4,304,828 km (0.064 R)
• M37: 4,388,603 km (0.045 R)
• M38: 4,472,976 km (0.101 R)
• M39: 4,698,121 km (0.096 R)
• M40: 5,330,172 km (0.114 R)
• M41: 5,403,774 km (0.096 R)
• M42: 5,486,203 km (0.112 R)
• M43: 5,593,764 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 11.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.86 AU - 1.02 AU

Year: 588 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,265,514 km

• M1: 146,905 km (0.119 R)
• M2: 219,161 km (0.097 R)
• M3: 380,727 km (0.085 R)
• M4: 483,800 km (0.116 R)
• M5: 594,203 km (0.079 R)
• M6: 676,482 km (0.065 R)
• M7: 911,799 km (0.05 R)
• M8: 1,031,477 km (0.081 R)
• M9: 1,174,194 km (0.1 R)
• M10: 1,317,808 km (0.091 R)
• M11: 1,416,991 km (0.096 R)
• M12: 1,636,302 km (0.103 R)
• M13: 1,709,754 km (0.118 R)
• M14: 1,798,017 km (0.102 R)
• M15: 2,022,114 km (0.083 R)
• M16: 2,123,093 km (0.087 R)
• M17: 2,375,614 km (0.059 R)
• M18: 2,459,389 km (0.032 R)
• M19: 2,575,327 km (0.06 R)
• M20: 2,740,783 km (0.071 R)
• M21: 2,845,052 km (0.054 R)
• M22: 3,207,678 km (0.044 R)
• M23: 3,326,309 km (0.066 R)
• M24: 3,515,700 km (0.116 R)
• M25: 3,664,400 km (0.071 R)
• M26: 3,797,542 km (0.108 R)
• M27: 4,068,464 km (0.099 R)
• M28: 4,178,717 km (0.103 R)
• M29: 4,262,043 km (0.091 R)
• M30: 4,345,818 km (0.031 R)
• M31: 4,667,753 km (0.03 R)
• M32: 4,821,988 km (0.091 R)
• M33: 4,899,779 km (0.112 R)
• M34: 5,185,062 km (0.087 R)
• M35: 5,486,053 km (0.097 R)
• M36: 5,710,450 km (0.07 R)
• M37: 5,865,284 km (0.092 R)
• M38: 6,010,992 km (0.091 R)
• M39: 6,412,513 km (0.092 R)
• M40: 6,498,232 km (0.113 R)
• M41: 6,573,480 km (0.08 R)
• M42: 6,725,023 km (0.087 R)
• M43: 6,833,780 km (0.087 R)
• M44: 6,943,286 km (0.119 R)
• M45: 7,042,320 km (0.12 R)
• M46: 7,409,583 km (0.099 R)
• M47: 7,567,259 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 9.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 1002 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,265,514 km

• M1: 127,308 km (0.036 R)
• M2: 263,891 km (0.078 R)
• M3: 342,579 km (0.107 R)
• M4: 431,889 km (0.107 R)
• M5: 550,371 km (0.102 R)
• M6: 622,028 km (0.112 R)
• M7: 747,391 km (0.111 R)
• M8: 822,339 km (0.082 R)
• M9: 906,114 km (0.075 R)
• M10: 1,018,163 km (0.078 R)
• M11: 1,135,298 km (0.115 R)
• M12: 1,426,266 km (0.05 R)
• M13: 1,491,640 km (0.076 R)
• M14: 1,625,680 km (0.078 R)
• M15: 1,802,954 km (0.117 R)
• M16: 1,866,233 km (0.114 R)
• M17: 1,930,112 km (0.105 R)
• M18: 2,126,534 km (0.039 R)
• M19: 2,218,686 km (0.078 R)
• M20: 2,512,347 km (0.112 R)
• M21: 2,691,116 km (0.094 R)
• M22: 2,966,975 km (0.083 R)
• M23: 3,271,257 km (0.077 R)
• M24: 3,526,022 km (0.106 R)
• M25: 3,746,828 km (0.095 R)
• M26: 3,828,210 km (0.115 R)
• M27: 4,055,000 km (0.119 R)
• M28: 4,149,097 km (0.114 R)
• M29: 4,212,377 km (0.073 R)
• M30: 4,297,049 km (0.1 R)
• M31: 4,457,418 km (0.09 R)
• M32: 4,685,256 km (0.036 R)
• M33: 4,751,079 km (0.094 R)
• M34: 5,039,952 km (0.111 R)
• M35: 5,163,819 km (0.111 R)
• M36: 5,322,991 km (0.095 R)
• M37: 5,414,695 km (0.073 R)
• M38: 5,495,478 km (0.086 R)
• M39: 5,611,416 km (0.111 R)
• M40: 6,348,634 km (0.074 R)
• M41: 6,531,443 km (0.08 R)
• M42: 6,605,195 km (0.048 R)
• M43: 6,827,796 km (0.115 R)
• M44: 6,977,693 km (0.112 R)
• M45: 7,179,202 km (0.09 R)
• M46: 7,293,345 km (0.062 R)
• M47: 7,472,264 km (0.115 R)
• M48: 7,730,320 km (0.056 R)
• M49: 8,162,509 km (0.084 R)
• M50: 8,321,531 km (0.068 R)
• M51: 8,401,566 km (0.062 R)
• M52: 8,602,476 km (0.095 R)
• M53: 8,900,176 km (0.083 R)
• M54: 9,050,222 km (0.097 R)
• M55: 9,187,553 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 14.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.19 AU - 2.77 AU

Year: 2522 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,265,514 km

• M1: 190,438 km (0.062 R)
• M2: 306,376 km (0.066 R)
• M3: 616,792 km (0.088 R)
• M4: 797,057 km (0.069 R)
• M5: 903,272 km (0.06 R)
• M6: 1,100,592 km (0.08 R)
• M7: 1,340,098 km (0.053 R)
• M8: 1,463,067 km (0.097 R)
• M9: 1,773,034 km (0.041 R)
• M10: 2,104,543 km (0.055 R)
• M11: 2,273,888 km (0.077 R)
• M12: 2,661,197 km (0.054 R)
• M13: 2,943,189 km (0.098 R)
• M14: 3,309,703 km (0.028 R)
• M15: 3,986,484 km (0.104 R)
• M16: 4,147,302 km (0.095 R)
• M17: 4,780,400 km (0.107 R)
• M18: 5,037,858 km (0.09 R)
• M19: 5,234,130 km (0.087 R)
• M20: 5,622,935 km (0.084 R)
• M21: 5,769,691 km (0.087 R)
• M22: 5,895,054 km (0.102 R)
• M23: 6,113,467 km (0.092 R)
• M24: 6,487,611 km (0.063 R)
• M25: 6,618,060 km (0.115 R)
• M26: 7,258,489 km (0.095 R)
• M27: 7,406,291 km (0.12 R)
• M28: 7,742,587 km (0.046 R)
• M29: 8,352,797 km (0.113 R)
• M30: 8,598,736 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 10.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.59 AU - 2.63 AU

Year: 2723 Days

Day: 11.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,265,514 km

• M1: 133,890 km (0.087 R)
• M2: 347,965 km (0.096 R)
• M3: 654,042 km (0.109 R)
• M4: 828,323 km (0.032 R)
• M5: 1,078,301 km (0.119 R)
• M6: 1,160,131 km (0.116 R)
• M7: 1,407,716 km (0.062 R)
• M8: 1,498,073 km (0.105 R)
• M9: 1,672,654 km (0.104 R)
• M10: 1,903,633 km (0.077 R)
• M11: 2,210,309 km (0.106 R)
• M12: 2,369,630 km (0.109 R)
• M13: 2,437,099 km (0.076 R)
• M14: 2,728,067 km (0.098 R)
• M15: 2,827,549 km (0.085 R)
• M16: 3,059,576 km (0.046 R)
• M17: 3,373,582 km (0.119 R)
• M18: 3,729,625 km (0.095 R)
• M19: 4,000,546 km (0.09 R)
• M20: 4,410,744 km (0.034 R)
• M21: 5,024,992 km (0.105 R)
• M22: 5,130,010 km (0.083 R)
• M23: 5,611,715 km (0.082 R)
• M24: 5,720,772 km (0.081 R)
• M25: 5,959,530 km (0.108 R)
• M26: 6,108,081 km (0.049 R)
• M27: 6,333,226 km (0.077 R)
• M28: 6,599,360 km (0.082 R)
• M29: 6,675,955 km (0.118 R)
• M30: 6,830,340 km (0.066 R)
• M31: 6,985,921 km (0.113 R)
• M32: 7,539,583 km (0.098 R)
• M33: 7,740,643 km (0.112 R)
• M34: 8,004,832 km (0.118 R)
• M35: 8,542,188 km (0.113 R)
• M36: 8,773,018 km (0.11 R)
• M37: 8,857,540 km (0.112 R)
• M38: 9,176,782 km (0.045 R)
• M39: 9,305,436 km (0.118 R)
• M40: 10,112,666 km (0.073 R)
• M41: 10,312,380 km (0.108 R)
• M42: 10,558,169 km (0.116 R)
• M43: 10,919,448 km (0.034 R)
• M44: 11,192,913 km (0.098 R)
• M45: 11,723,536 km (0.026 R)
• M46: 11,840,073 km (0.042 R)
• M47: 11,980,246 km (0.118 R)
• M48: 12,286,024 km (0.068 R)
• M49: 12,475,415 km (0.065 R)
• M50: 12,665,853 km (0.112 R)
• M51: 12,785,382 km (0.11 R)
• M52: 13,218,767 km (0.101 R)
• M53: 13,583,636 km (0.11 R)
• M54: 13,976,331 km (0.066 R)
• M55: 14,075,215 km (0.091 R)
• M56: 14,223,766 km (0.079 R)
• M57: 14,472,696 km (0.111 R)
• M58: 15,355,025 km (0.107 R)
• M59: 15,431,469 km (0.073 R)
• M60: 16,881,671 km (0.088 R)
• M61: 17,013,317 km (0.053 R)
• M62: 17,118,784 km (0.084 R)
• M63: 17,543,043 km (0.07 R)
• M64: 17,623,078 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 6.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.27 AU - 8.53 AU

Year: 15719 Days

Day: 15.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,265,514 km

• M1: 242,947 km (0.117 R)
• M2: 427,850 km (0.118 R)
• M3: 499,058 km (0.095 R)
• M4: 896,690 km (0.097 R)
• M5: 952,340 km (0.104 R)
• M6: 1,028,186 km (0.111 R)
• M7: 1,227,151 km (0.058 R)
• M8: 1,438,234 km (0.038 R)
• M9: 1,706,762 km (0.098 R)
• M10: 1,753,137 km (0.089 R)
• M11: 2,015,383 km (0.117 R)
• M12: 2,089,134 km (0.065 R)
• M13: 2,765,017 km (0.07 R)
• M14: 3,622,064 km (0.046 R)
• M15: 3,681,903 km (0.081 R)
• M16: 3,924,850 km (0.12 R)
• M17: 4,110,351 km (0.104 R)
• M18: 4,426,152 km (0.083 R)
• M19: 5,906,124 km (0.052 R)
• M20: 6,012,189 km (0.116 R)
• M21: 6,515,436 km (0.081 R)
• M22: 6,698,544 km (0.118 R)
• M23: 7,257,741 km (0.116 R)
• M24: 7,754,555 km (0.101 R)
• M25: 8,540,243 km (0.103 R)
• M26: 8,740,555 km (0.113 R)
• M27: 8,821,188 km (0.087 R)
• M28: 8,942,512 km (0.086 R)
• M29: 9,145,965 km (0.117 R)
• M30: 10,101,447 km (0.115 R)
• M31: 10,313,277 km (0.092 R)
• M32: 11,306,757 km (0.052 R)
• M33: 12,150,339 km (0.081 R)
• M34: 12,466,290 km (0.103 R)
• M35: 13,991,590 km (0.117 R)
• M36: 14,704,274 km (0.101 R)
• M37: 15,089,040 km (0.119 R)
• M38: 15,185,829 km (0.034 R)
• M39: 16,711,578 km (0.067 R)
• M40: 16,861,774 km (0.088 R)
• M41: 17,012,419 km (0.105 R)
• M42: 17,163,513 km (0.082 R)
• M43: 17,721,513 km (0.073 R)
• M44: 19,011,496 km (0.096 R)
• M45: 19,535,986 km (0.049 R)
• M46: 19,641,303 km (0.087 R)
• M47: 21,571,863 km (0.102 R)
• M48: 21,735,374 km (0.059 R)
• M49: 21,789,977 km (0.041 R)
• M50: 21,844,730 km (0.09 R)
• M51: 22,504,307 km (0.096 R)
• M52: 23,003,216 km (0.107 R)
• M53: 23,337,866 km (0.072 R)
• M54: 23,786,660 km (0.102 R)
• M55: 24,294,844 km (0.103 R)
• M56: 24,749,621 km (0.066 R)
• M57: 25,035,204 km (0.096 R)
• M58: 25,321,983 km (0.032 R)
• M59: 25,840,938 km (0.112 R)
• M60: 26,363,334 km (0.061 R)
• M61: 26,596,557 km (0.103 R)
• M62: 27,006,455 km (0.039 R)
• M63: 27,654,812 km (0.083 R)
• M64: 28,070,096 km (0.087 R)
• M65: 28,666,991 km (0.054 R)
• M66: 28,906,946 km (0.108 R)
• M67: 29,027,073 km (0.119 R)
• M68: 29,388,651 km (0.025 R)
• M69: 29,509,526 km (0.098 R)
• M70: 29,933,936 km (0.113 R)
• M71: 30,299,254 km (0.095 R)
• M72: 31,095,862 km (0.077 R)
• M73: 31,589,535 km (0.12 R)
• M74: 32,584,511 km (0.043 R)
• M75: 33,274,606 km (0.077 R)
• M76: 33,337,586 km (0.119 R)
• M77: 34,223,355 km (0.097 R)
• M78: 34,414,093 km (0.073 R)
• M79: 34,924,670 km (0.1 R)
• M80: 35,309,286 km (0.058 R)
• M81: 36,601,213 km (0.083 R)
• M82: 36,666,289 km (0.096 R)
• M83: 38,435,882 km (0.099 R)
• M84: 39,898,351 km (0.045 R)
• M85: 40,099,111 km (0.074 R)
• M86: 40,501,828 km (0.066 R)
• M87: 42,057,796 km (0.116 R)
• M88: 42,193,930 km (0.098 R)
• M89: 44,879,511 km (0.118 R)
• M90: 45,856,983 km (0.113 R)
• M91: 47,194,687 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 16,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit