🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.51 AU - 0.57 AU

Year: 256 Days

Day: 21.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 29.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,199,830 km

• M1: 150,645 km (0.051 R)
• M2: 278,402 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 13.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.32 AU - 1.62 AU

Year: 1151 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,199,830 km

• M1: 164,408 km (0.04 R)
• M2: 264,938 km (0.107 R)
• M3: 440,865 km (0.115 R)
• M4: 529,726 km (0.074 R)
• M5: 763,248 km (0.11 R)
• M6: 952,789 km (0.111 R)
• M7: 1,050,775 km (0.117 R)
• M8: 1,191,697 km (0.113 R)
• M9: 1,514,828 km (0.065 R)
• M10: 1,781,561 km (0.068 R)
• M11: 2,071,931 km (0.097 R)
• M12: 2,169,468 km (0.057 R)
• M13: 2,420,344 km (0.106 R)
• M14: 2,663,141 km (0.108 R)
• M15: 2,769,805 km (0.103 R)
• M16: 2,968,919 km (0.057 R)
• M17: 3,070,347 km (0.084 R)
• M18: 3,154,271 km (0.099 R)
• M19: 3,353,087 km (0.107 R)
• M20: 3,507,322 km (0.084 R)
• M21: 3,673,974 km (0.098 R)
• M22: 3,773,157 km (0.089 R)
• M23: 4,015,057 km (0.054 R)
• M24: 4,210,282 km (0.101 R)
• M25: 4,324,725 km (0.081 R)
• M26: 4,642,172 km (0.106 R)
• M27: 4,868,962 km (0.075 R)
• M28: 5,055,361 km (0.076 R)
• M29: 5,199,573 km (0.05 R)
• M30: 5,333,762 km (0.09 R)
• M31: 5,435,190 km (0.106 R)
• M32: 5,628,769 km (0.075 R)
• M33: 5,778,218 km (0.093 R)
• M34: 5,870,819 km (0.064 R)
• M35: 6,034,180 km (0.114 R)
• M36: 6,116,459 km (0.086 R)
• M37: 6,199,186 km (0.085 R)
• M38: 6,425,378 km (0.114 R)
• M39: 6,509,452 km (0.101 R)
• M40: 6,666,530 km (0.056 R)
• M41: 6,873,873 km (0.118 R)
• M42: 7,070,893 km (0.073 R)
• M43: 7,294,841 km (0.098 R)
• M44: 7,445,486 km (0.071 R)
• M45: 7,622,610 km (0.095 R)
• M46: 7,749,918 km (0.056 R)
• M47: 8,032,658 km (0.078 R)
• M48: 8,149,344 km (0.114 R)
• M49: 8,358,033 km (0.12 R)
• M50: 8,794,260 km (0.057 R)
• M51: 8,927,851 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 10

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.03 AU - 4.95 AU

Year: 5146 Days

Day: 12 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,199,830 km

• M1: 125,812 km (0.091 R)
• M2: 224,247 km (0.066 R)
• M3: 346,768 km (0.094 R)
• M4: 525,986 km (0.088 R)
• M5: 643,121 km (0.077 R)
• M6: 737,368 km (0.116 R)
• M7: 819,796 km (0.115 R)
• M8: 994,527 km (0.095 R)
• M9: 1,096,104 km (0.11 R)
• M10: 1,162,675 km (0.073 R)
• M11: 1,300,155 km (0.099 R)
• M12: 1,453,643 km (0.089 R)
• M13: 1,548,787 km (0.114 R)
• M14: 1,869,525 km (0.119 R)
• M15: 2,055,624 km (0.114 R)
• M16: 2,235,591 km (0.114 R)
• M17: 2,309,193 km (0.064 R)
• M18: 3,129,587 km (0.107 R)
• M19: 3,679,509 km (0.089 R)
• M20: 4,153,136 km (0.101 R)
• M21: 4,474,472 km (0.089 R)
• M22: 4,883,622 km (0.12 R)
• M23: 5,092,760 km (0.055 R)
• M24: 5,975,687 km (0.078 R)
• M25: 6,095,964 km (0.086 R)
• M26: 6,286,402 km (0.119 R)
• M27: 6,959,592 km (0.114 R)
• M28: 7,031,698 km (0.091 R)
• M29: 7,195,059 km (0.119 R)
• M30: 7,544,221 km (0.059 R)
• M31: 7,879,918 km (0.105 R)
• M32: 8,585,721 km (0.063 R)
• M33: 8,877,586 km (0.049 R)
• M34: 9,192,490 km (0.069 R)
• M35: 9,391,156 km (0.104 R)
• M36: 9,551,226 km (0.086 R)
• M37: 10,036,671 km (0.039 R)
• M38: 10,200,181 km (0.07 R)
• M39: 10,344,094 km (0.086 R)
• M40: 10,488,756 km (0.105 R)
• M41: 10,738,135 km (0.068 R)
• M42: 10,842,554 km (0.089 R)
• M43: 11,094,776 km (0.103 R)
• M44: 11,221,635 km (0.115 R)
• M45: 11,690,774 km (0.072 R)
• M46: 12,209,879 km (0.114 R)
• M47: 12,582,228 km (0.095 R)
• M48: 13,405,316 km (0.113 R)
• M49: 13,971,394 km (0.113 R)
• M50: 14,545,401 km (0.072 R)
• M51: 15,056,726 km (0.099 R)
• M52: 15,385,243 km (0.12 R)
• M53: 15,811,149 km (0.086 R)
• M54: 16,001,736 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 9.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.22 AU - 4.88 AU

Year: 6267 Days

Day: 5.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,199,830 km

• M1: 147,653 km (0.083 R)
• M2: 255,812 km (0.1 R)
• M3: 576,550 km (0.098 R)
• M4: 729,290 km (0.053 R)
• M5: 817,552 km (0.077 R)
• M6: 923,168 km (0.096 R)
• M7: 991,535 km (0.057 R)
• M8: 1,345,184 km (0.105 R)
• M9: 1,736,682 km (0.118 R)
• M10: 1,822,700 km (0.042 R)
• M11: 2,255,786 km (0.112 R)
• M12: 2,621,254 km (0.102 R)
• M13: 2,800,921 km (0.052 R)
• M14: 3,067,654 km (0.096 R)
• M15: 3,130,335 km (0.032 R)
• M16: 3,278,437 km (0.059 R)
• M17: 3,364,157 km (0.113 R)
• M18: 3,781,535 km (0.032 R)
• M19: 4,122,768 km (0.09 R)
• M20: 4,450,088 km (0.101 R)
• M21: 4,761,850 km (0.073 R)
• M22: 5,180,125 km (0.083 R)
• M23: 5,431,749 km (0.12 R)
• M24: 5,610,219 km (0.075 R)
• M25: 6,370,625 km (0.093 R)
• M26: 6,694,654 km (0.081 R)
• M27: 6,996,543 km (0.083 R)
• M28: 7,443,541 km (0.052 R)
• M29: 8,690,589 km (0.05 R)
• M30: 9,050,073 km (0.088 R)
• M31: 9,170,948 km (0.109 R)
• M32: 9,292,421 km (0.085 R)
• M33: 9,414,493 km (0.099 R)
• M34: 9,876,751 km (0.11 R)
• M35: 10,157,695 km (0.081 R)
• M36: 10,441,183 km (0.049 R)
• M37: 11,048,401 km (0.113 R)
• M38: 11,113,027 km (0.072 R)
• M39: 11,372,729 km (0.104 R)
• M40: 12,397,624 km (0.06 R)
• M41: 12,734,519 km (0.098 R)
• M42: 12,972,230 km (0.094 R)
• M43: 13,486,398 km (0.085 R)
• M44: 14,112,315 km (0.115 R)
• M45: 14,464,020 km (0.079 R)
• M46: 14,747,657 km (0.116 R)
• M47: 14,818,716 km (0.11 R)
• M48: 14,925,679 km (0.044 R)
• M49: 15,392,275 km (0.083 R)
• M50: 17,193,433 km (0.049 R)
• M51: 17,493,825 km (0.08 R)
• M52: 17,947,705 km (0.082 R)
• M53: 18,252,287 km (0.028 R)
• M54: 18,635,706 km (0.072 R)
• M55: 18,828,238 km (0.041 R)
• M56: 19,021,668 km (0.071 R)
• M57: 20,870,848 km (0.074 R)
• M58: 20,950,733 km (0.093 R)
• M59: 21,030,768 km (0.026 R)
• M60: 22,121,636 km (0.092 R)
• M61: 22,203,166 km (0.071 R)
• M62: 22,941,432 km (0.09 R)
• M63: 23,562,712 km (0.102 R)
• M64: 23,687,776 km (0.097 R)
• M65: 24,063,865 km (0.118 R)
• M66: 24,231,713 km (0.084 R)
• M67: 24,442,048 km (0.067 R)
• M68: 25,076,642 km (0.076 R)
• M69: 25,246,735 km (0.058 R)
• M70: 25,417,277 km (0.041 R)
• M71: 25,588,267 km (0.071 R)
• M72: 26,060,248 km (0.077 R)
• M73: 26,969,205 km (0.111 R)
• M74: 27,099,953 km (0.099 R)
• M75: 27,187,169 km (0.047 R)
• M76: 27,712,706 km (0.119 R)
• M77: 28,065,009 km (0.071 R)
• M78: 28,684,943 km (0.085 R)
• M79: 29,130,595 km (0.102 R)
• M80: 29,309,364 km (0.083 R)
• M81: 30,073,810 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 9.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.21 AU - 6.35 AU

Year: 7834 Days

Day: 8.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,199,830 km

• M1: 204,799 km (0.103 R)
• M2: 343,626 km (0.087 R)
• M3: 520,002 km (0.058 R)
• M4: 829,071 km (0.072 R)
• M5: 1,397,992 km (0.099 R)
• M6: 1,660,836 km (0.079 R)
• M7: 1,813,725 km (0.101 R)
• M8: 2,019,571 km (0.113 R)
• M9: 2,558,572 km (0.078 R)
• M10: 2,753,947 km (0.087 R)
• M11: 2,991,209 km (0.081 R)
• M12: 3,065,560 km (0.041 R)
• M13: 3,235,054 km (0.111 R)
• M14: 3,311,498 km (0.069 R)
• M15: 3,682,651 km (0.104 R)
• M16: 3,944,297 km (0.112 R)
• M17: 4,918,329 km (0.065 R)
• M18: 5,050,723 km (0.075 R)
• M19: 5,546,341 km (0.102 R)
• M20: 6,223,271 km (0.097 R)
• M21: 6,390,522 km (0.087 R)
• M22: 6,950,766 km (0.112 R)
• M23: 7,099,616 km (0.059 R)
• M24: 7,174,415 km (0.077 R)
• M25: 7,526,867 km (0.067 R)
• M26: 7,603,162 km (0.12 R)
• M27: 7,782,081 km (0.116 R)
• M28: 8,485,490 km (0.078 R)
• M29: 8,804,732 km (0.105 R)
• M30: 9,318,152 km (0.103 R)
• M31: 9,454,885 km (0.1 R)
• M32: 9,592,215 km (0.11 R)
• M33: 12,057,588 km (0.107 R)
• M34: 12,748,431 km (0.116 R)
• M35: 13,699,874 km (0.117 R)
• M36: 14,294,226 km (0.052 R)
• M37: 15,185,530 km (0.081 R)
• M38: 15,314,334 km (0.061 R)
• M39: 16,226,133 km (0.104 R)
• M40: 17,592,710 km (0.115 R)
• M41: 18,857,560 km (0.088 R)
• M42: 18,996,087 km (0.102 R)
• M43: 19,100,058 km (0.109 R)
• M44: 19,798,829 km (0.086 R)
• M45: 20,577,187 km (0.092 R)
• M46: 20,719,754 km (0.115 R)
• M47: 21,077,742 km (0.104 R)
• M48: 22,456,286 km (0.055 R)
• M49: 23,901,401 km (0.111 R)
• M50: 24,578,481 km (0.111 R)
• M51: 25,376,287 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 11.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.29 AU - 6.61 AU

Year: 8215 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,199,830 km

• M1: 184,005 km (0.105 R)
• M2: 323,580 km (0.092 R)
• M3: 428,000 km (0.054 R)
• M4: 944,411 km (0.092 R)
• M5: 1,948,512 km (0.118 R)
• M6: 2,208,813 km (0.032 R)
• M7: 2,380,252 km (0.065 R)
• M8: 2,607,491 km (0.056 R)
• M9: 2,762,923 km (0.082 R)
• M10: 3,192,718 km (0.084 R)
• M11: 3,701,500 km (0.043 R)
• M12: 4,266,232 km (0.041 R)
• M13: 4,574,553 km (0.104 R)
• M14: 4,731,332 km (0.092 R)
• M15: 5,642,682 km (0.104 R)
• M16: 6,084,145 km (0.105 R)
• M17: 6,536,829 km (0.101 R)
• M18: 6,713,803 km (0.07 R)
• M19: 7,734,509 km (0.078 R)
• M20: 8,570,312 km (0.108 R)
• M21: 8,686,550 km (0.09 R)
• M22: 9,315,160 km (0.077 R)
• M23: 9,434,689 km (0.107 R)
• M24: 10,285,602 km (0.12 R)
• M25: 10,699,389 km (0.066 R)
• M26: 12,452,676 km (0.119 R)
• M27: 12,584,472 km (0.059 R)
• M28: 14,201,924 km (0.093 R)
• M29: 14,524,008 km (0.079 R)
• M30: 14,801,961 km (0.084 R)
• M31: 14,941,536 km (0.058 R)
• M32: 15,128,533 km (0.087 R)
• M33: 15,363,253 km (0.095 R)
• M34: 16,170,333 km (0.101 R)
• M35: 16,506,629 km (0.095 R)
• M36: 16,699,910 km (0.104 R)
• M37: 17,235,171 km (0.097 R)
• M38: 17,628,015 km (0.1 R)
• M39: 17,776,117 km (0.103 R)
• M40: 18,023,851 km (0.099 R)
• M41: 18,623,140 km (0.097 R)
• M42: 19,534,191 km (0.105 R)
• M43: 20,098,175 km (0.105 R)
• M44: 20,459,902 km (0.081 R)
• M45: 20,927,994 km (0.116 R)
• M46: 22,460,624 km (0.115 R)
• M47: 22,728,404 km (0.098 R)
• M48: 23,105,242 km (0.091 R)
• M49: 23,538,477 km (0.089 R)
• M50: 23,865,199 km (0.085 R)
• M51: 24,029,008 km (0.098 R)
• M52: 24,798,839 km (0.079 R)
• M53: 25,298,047 km (0.077 R)
• M54: 25,688,498 km (0.105 R)
• M55: 25,968,694 km (0.116 R)
• M56: 26,137,291 km (0.099 R)
• M57: 26,419,134 km (0.097 R)
• M58: 27,099,505 km (0.03 R)
• M59: 27,270,495 km (0.105 R)
• M60: 27,613,673 km (0.085 R)
• M61: 27,900,751 km (0.109 R)
• M62: 29,058,638 km (0.088 R)
• M63: 29,175,325 km (0.117 R)
• M64: 29,350,653 km (0.101 R)
• M65: 29,761,000 km (0.095 R)
• M66: 30,350,566 km (0.087 R)
• M67: 30,646,769 km (0.08 R)
• M68: 30,824,940 km (0.064 R)
• M69: 31,661,193 km (0.086 R)
• M70: 31,841,308 km (0.097 R)
• M71: 32,383,750 km (0.102 R)
• M72: 33,294,652 km (0.106 R)
• M73: 33,600,280 km (0.063 R)
• M74: 34,584,185 km (0.029 R)
• M75: 35,203,969 km (0.118 R)
• M76: 35,515,133 km (0.111 R)
• M77: 37,528,870 km (0.099 R)
• M78: 37,719,458 km (0.074 R)
• M79: 38,421,371 km (0.062 R)
• M80: 39,191,949 km (0.092 R)
• M81: 40,162,540 km (0.089 R)
• M82: 41,075,387 km (0.096 R)
• M83: 42,988,145 km (0.104 R)
• M84: 43,520,863 km (0.098 R)
• M85: 44,122,845 km (0.102 R)
• M86: 44,862,307 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 16,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit