🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 249 Days

Day: 39.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 12.1

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.82 AU - 1.32 AU

Year: 715 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,832,373 km

• M1: 153,787 km (0.115 R)
• M2: 232,325 km (0.092 R)
• M3: 346,618 km (0.12 R)
• M4: 467,344 km (0.113 R)
• M5: 570,865 km (0.12 R)
• M6: 647,011 km (0.066 R)
• M7: 754,721 km (0.049 R)
• M8: 839,992 km (0.034 R)
• M9: 1,117,346 km (0.11 R)
• M10: 1,243,458 km (0.068 R)
• M11: 1,325,736 km (0.059 R)
• M12: 1,540,110 km (0.083 R)
• M13: 1,689,409 km (0.104 R)
• M14: 1,773,632 km (0.088 R)
• M15: 1,946,717 km (0.097 R)
• M16: 2,059,813 km (0.079 R)
• M17: 2,233,646 km (0.04 R)
• M18: 2,309,642 km (0.1 R)
• M19: 2,403,888 km (0.108 R)
• M20: 2,721,335 km (0.048 R)
• M21: 2,903,545 km (0.113 R)
• M22: 3,127,792 km (0.051 R)
• M23: 3,643,007 km (0.1 R)
• M24: 3,834,343 km (0.074 R)
• M25: 3,915,874 km (0.052 R)
• M26: 4,091,203 km (0.094 R)
• M27: 4,216,566 km (0.069 R)
• M28: 4,449,639 km (0.064 R)
• M29: 4,730,584 km (0.099 R)
• M30: 5,051,023 km (0.108 R)
• M31: 5,458,677 km (0.065 R)
• M32: 5,562,198 km (0.075 R)
• M33: 5,678,137 km (0.065 R)
• M34: 5,829,979 km (0.085 R)
• M35: 6,030,589 km (0.041 R)
• M36: 6,185,573 km (0.087 R)
• M37: 6,402,490 km (0.104 R)
• M38: 6,584,999 km (0.101 R)
• M39: 6,905,737 km (0.091 R)
• M40: 7,118,166 km (0.106 R)
• M41: 7,244,127 km (0.088 R)
• M42: 7,396,418 km (0.101 R)
• M43: 7,639,514 km (0.11 R)
• M44: 7,729,722 km (0.076 R)
• M45: 7,885,304 km (0.073 R)
• M46: 8,015,753 km (0.094 R)
• M47: 8,107,457 km (0.089 R)
• M48: 8,212,774 km (0.065 R)
• M49: 8,531,417 km (0.091 R)
• M50: 8,692,235 km (0.084 R)
• M51: 8,786,481 km (0.063 R)
• M52: 8,962,408 km (0.081 R)
• M53: 9,044,089 km (0.063 R)
• M54: 9,167,058 km (0.098 R)
• M55: 9,304,240 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 13.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1 AU - 1.5 AU

Year: 902 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,832,373 km

• M1: 168,597 km (0.093 R)
• M2: 252,671 km (0.097 R)
• M3: 522,545 km (0.083 R)
• M4: 613,501 km (0.043 R)
• M5: 699,819 km (0.079 R)
• M6: 1,139,038 km (0.112 R)
• M7: 1,228,498 km (0.098 R)
• M8: 1,342,042 km (0.12 R)
• M9: 1,466,957 km (0.053 R)
• M10: 1,650,214 km (0.045 R)
• M11: 1,760,617 km (0.084 R)
• M12: 1,890,169 km (0.076 R)
• M13: 1,972,897 km (0.108 R)
• M14: 2,099,157 km (0.093 R)
• M15: 2,245,763 km (0.1 R)
• M16: 2,476,742 km (0.077 R)
• M17: 2,613,624 km (0.063 R)
• M18: 2,743,775 km (0.071 R)
• M19: 3,406,643 km (0.074 R)
• M20: 3,704,342 km (0.087 R)
• M21: 4,000,097 km (0.101 R)
• M22: 4,194,276 km (0.045 R)
• M23: 4,458,017 km (0.099 R)
• M24: 4,625,716 km (0.047 R)
• M25: 4,727,293 km (0.092 R)
• M26: 4,955,878 km (0.11 R)
• M27: 5,258,664 km (0.076 R)
• M28: 5,400,334 km (0.104 R)
• M29: 5,507,595 km (0.108 R)
• M30: 5,651,508 km (0.088 R)
• M31: 5,784,650 km (0.099 R)
• M32: 5,931,107 km (0.059 R)
• M33: 6,041,809 km (0.1 R)
• M34: 6,128,277 km (0.093 R)
• M35: 6,252,593 km (0.086 R)
• M36: 6,428,221 km (0.08 R)
• M37: 6,529,199 km (0.082 R)
• M38: 6,809,845 km (0.074 R)
• M39: 7,029,454 km (0.109 R)
• M40: 7,133,724 km (0.103 R)
• M41: 7,330,445 km (0.049 R)
• M42: 7,462,540 km (0.064 R)
• M43: 7,890,839 km (0.086 R)
• M44: 8,231,024 km (0.115 R)
• M45: 8,327,216 km (0.03 R)
• M46: 9,252,030 km (0.11 R)
• M47: 9,394,896 km (0.057 R)
• M48: 9,509,937 km (0.101 R)
• M49: 9,712,193 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 12.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2 AU

Year: 1319 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,832,373 km

• M1: 166,951 km (0.082 R)
• M2: 283,638 km (0.081 R)
• M3: 442,511 km (0.058 R)
• M4: 538,852 km (0.119 R)
• M5: 651,499 km (0.091 R)
• M6: 880,533 km (0.058 R)
• M7: 1,014,573 km (0.043 R)
• M8: 1,101,788 km (0.12 R)
• M9: 1,181,823 km (0.091 R)
• M10: 1,421,030 km (0.069 R)
• M11: 1,617,303 km (0.112 R)
• M12: 1,728,304 km (0.078 R)
• M13: 1,985,762 km (0.085 R)
• M14: 2,145,533 km (0.092 R)
• M15: 2,293,186 km (0.108 R)
• M16: 2,473,900 km (0.09 R)
• M17: 2,589,988 km (0.069 R)
• M18: 2,677,054 km (0.031 R)
• M19: 2,805,259 km (0.067 R)
• M20: 3,086,204 km (0.056 R)
• M21: 3,267,666 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 12.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.6 AU - 1.86 AU

Year: 1469 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,832,373 km

• M1: 188,793 km (0.089 R)
• M2: 278,102 km (0.074 R)
• M3: 374,593 km (0.111 R)
• M4: 454,778 km (0.066 R)
• M5: 568,921 km (0.087 R)
• M6: 660,774 km (0.106 R)
• M7: 764,595 km (0.031 R)
• M8: 938,577 km (0.037 R)
• M9: 1,017,565 km (0.096 R)
• M10: 1,133,503 km (0.108 R)
• M11: 1,225,506 km (0.101 R)
• M12: 1,432,848 km (0.044 R)
• M13: 1,548,787 km (0.07 R)
• M14: 1,700,479 km (0.044 R)
• M15: 1,823,748 km (0.049 R)
• M16: 2,010,296 km (0.037 R)
• M17: 2,320,413 km (0.117 R)
• M18: 2,617,664 km (0.066 R)
• M19: 2,790,299 km (0.058 R)
• M20: 2,907,584 km (0.03 R)
• M21: 3,518,841 km (0.116 R)
• M22: 3,710,027 km (0.096 R)
• M23: 3,817,738 km (0.101 R)
• M24: 4,058,590 km (0.075 R)
• M25: 4,372,297 km (0.059 R)
• M26: 4,474,921 km (0.1 R)
• M27: 4,624,519 km (0.116 R)
• M28: 4,752,425 km (0.108 R)
• M29: 4,834,405 km (0.109 R)
• M30: 5,372,957 km (0.068 R)
• M31: 5,755,180 km (0.113 R)
• M32: 5,993,938 km (0.034 R)
• M33: 6,171,959 km (0.117 R)
• M34: 6,403,387 km (0.1 R)
• M35: 6,690,166 km (0.048 R)
• M36: 6,795,483 km (0.049 R)
• M37: 7,168,730 km (0.11 R)
• M38: 7,507,569 km (0.106 R)
• M39: 7,672,127 km (0.091 R)
• M40: 7,754,854 km (0.102 R)
• M41: 8,004,832 km (0.066 R)
• M42: 8,741,901 km (0.073 R)
• M43: 9,045,734 km (0.088 R)
• M44: 9,441,570 km (0.052 R)
• M45: 9,530,432 km (0.078 R)
• M46: 9,858,200 km (0.096 R)
• M47: 9,948,258 km (0.049 R)
• M48: 10,038,466 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 9.8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.9 AU - 2.52 AU

Year: 2121 Days

Day: 8.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,832,373 km

• M1: 135,236 km (0.105 R)
• M2: 204,799 km (0.118 R)
• M3: 271,371 km (0.061 R)
• M4: 609,911 km (0.104 R)
• M5: 757,863 km (0.034 R)
• M6: 948,002 km (0.098 R)
• M7: 1,143,377 km (0.088 R)
• M8: 1,502,112 km (0.068 R)
• M9: 1,585,289 km (0.113 R)
• M10: 1,682,378 km (0.028 R)
• M11: 1,793,978 km (0.049 R)
• M12: 1,882,540 km (0.112 R)
• M13: 2,090,481 km (0.105 R)
• M14: 2,278,824 km (0.089 R)
• M15: 2,430,666 km (0.113 R)
• M16: 2,672,117 km (0.104 R)
• M17: 2,744,523 km (0.091 R)
• M18: 2,861,957 km (0.086 R)
• M19: 3,364,157 km (0.087 R)
• M20: 3,505,826 km (0.065 R)
• M21: 3,601,569 km (0.074 R)
• M22: 3,681,903 km (0.078 R)
• M23: 3,844,366 km (0.11 R)
• M24: 3,943,101 km (0.037 R)
• M25: 4,059,338 km (0.08 R)
• M26: 4,227,337 km (0.094 R)
• M27: 4,431,987 km (0.077 R)
• M28: 4,535,508 km (0.071 R)
• M29: 5,671,255 km (0.096 R)
• M30: 5,765,053 km (0.111 R)
• M31: 6,164,629 km (0.048 R)
• M32: 6,553,584 km (0.073 R)
• M33: 6,652,169 km (0.108 R)
• M34: 6,751,053 km (0.12 R)
• M35: 6,990,708 km (0.091 R)
• M36: 7,111,584 km (0.07 R)
• M37: 7,212,861 km (0.108 R)
• M38: 7,478,248 km (0.103 R)
• M39: 7,601,965 km (0.116 R)
• M40: 7,664,049 km (0.094 R)
• M41: 7,747,075 km (0.108 R)
• M42: 7,893,083 km (0.092 R)
• M43: 8,400,668 km (0.09 R)
• M44: 8,723,351 km (0.08 R)
• M45: 8,853,651 km (0.114 R)
• M46: 9,050,073 km (0.089 R)
• M47: 9,116,045 km (0.091 R)
• M48: 9,270,281 km (0.096 R)
• M49: 9,581,295 km (0.097 R)
• M50: 9,715,783 km (0.099 R)
• M51: 9,783,102 km (0.032 R)
• M52: 9,850,721 km (0.109 R)
• M53: 10,282,460 km (0.112 R)
• M54: 10,466,017 km (0.075 R)
• M55: 10,697,145 km (0.088 R)
• M56: 11,140,703 km (0.095 R)
• M57: 11,234,950 km (0.118 R)
• M58: 12,410,041 km (0.078 R)
• M59: 12,507,728 km (0.063 R)
• M60: 12,876,188 km (0.111 R)
• M61: 13,049,422 km (0.069 R)
• M62: 13,724,707 km (0.117 R)
• M63: 14,462,673 km (0.108 R)
• M64: 14,823,503 km (0.114 R)
• M65: 14,979,085 km (0.044 R)
• M66: 15,135,116 km (0.104 R)
• M67: 15,265,715 km (0.084 R)
• M68: 15,344,104 km (0.03 R)
• M69: 15,501,481 km (0.115 R)
• M70: 15,950,424 km (0.086 R)
• M71: 16,030,010 km (0.087 R)
• M72: 16,109,746 km (0.086 R)
• M73: 16,269,816 km (0.081 R)
• M74: 17,650,754 km (0.093 R)
• M75: 17,760,558 km (0.12 R)
• M76: 17,898,338 km (0.053 R)
• M77: 18,536,223 km (0.115 R)
• M78: 18,647,973 km (0.108 R)
• M79: 18,760,022 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 12.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.24 AU - 6 AU

Year: 7480 Days

Day: 10.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,832,373 km

• M1: 157,377 km (0.114 R)
• M2: 292,015 km (0.106 R)
• M3: 515,215 km (0.091 R)
• M4: 743,053 km (0.072 R)
• M5: 921,373 km (0.028 R)
• M6: 1,125,874 km (0.106 R)
• M7: 1,228,199 km (0.073 R)
• M8: 1,430,604 km (0.078 R)
• M9: 2,047,696 km (0.108 R)
• M10: 2,290,194 km (0.036 R)
• M11: 3,269,461 km (0.116 R)
• M12: 3,469,474 km (0.12 R)
• M13: 3,673,675 km (0.103 R)
• M14: 3,987,382 km (0.115 R)
• M15: 4,697,224 km (0.109 R)
• M16: 4,847,719 km (0.099 R)
• M17: 5,038,157 km (0.065 R)
• M18: 5,309,079 km (0.079 R)
• M19: 5,525,248 km (0.069 R)
• M20: 5,864,985 km (0.058 R)
• M21: 6,273,686 km (0.111 R)
• M22: 6,628,233 km (0.112 R)
• M23: 7,887,249 km (0.095 R)
• M24: 8,021,737 km (0.063 R)
• M25: 8,156,973 km (0.111 R)
• M26: 8,247,480 km (0.114 R)
• M27: 8,728,437 km (0.095 R)
• M28: 8,844,376 km (0.083 R)
• M29: 8,984,100 km (0.085 R)
• M30: 9,124,573 km (0.112 R)
• M31: 9,384,125 km (0.109 R)
• M32: 10,055,520 km (0.097 R)
• M33: 11,041,819 km (0.054 R)
• M34: 11,293,143 km (0.109 R)
• M35: 11,622,857 km (0.052 R)
• M36: 11,827,208 km (0.065 R)
• M37: 13,158,479 km (0.049 R)
• M38: 13,505,397 km (0.079 R)
• M39: 13,612,808 km (0.055 R)
• M40: 13,963,764 km (0.105 R)
• M41: 14,208,357 km (0.07 R)
• M42: 14,372,316 km (0.117 R)
• M43: 14,784,907 km (0.117 R)
• M44: 14,867,934 km (0.12 R)
• M45: 15,229,213 km (0.101 R)
• M46: 15,341,112 km (0.088 R)
• M47: 15,425,036 km (0.06 R)
• M48: 16,732,522 km (0.102 R)
• M49: 17,050,417 km (0.117 R)
• M50: 17,428,750 km (0.03 R)
• M51: 17,839,396 km (0.108 R)
• M52: 18,371,815 km (0.106 R)
• M53: 18,849,631 km (0.115 R)
• M54: 19,059,966 km (0.106 R)
• M55: 19,240,829 km (0.048 R)
• M56: 19,331,486 km (0.086 R)
• M57: 20,739,351 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit