🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.48 AU - 0.58 AU

Year: 166 Days

Day: 29 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 215 Days

Day: 14.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,172,644 km

• M1: 230,680 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.17 AU - 1.77 AU

Year: 767 Days

Day: 41.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,172,644 km

• M1: 1,270,984 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.87 AU - 3.07 AU

Year: 1671 Days

Day: 30.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 13.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.23 AU - 3.39 AU

Year: 2028 Days

Day: 8.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,172,644 km

• M1: 165,904 km (0.064 R)
• M2: 322,982 km (0.089 R)
• M3: 485,894 km (0.117 R)
• M4: 580,589 km (0.098 R)
• M5: 946,655 km (0.08 R)
• M6: 1,071,719 km (0.048 R)
• M7: 1,382,733 km (0.033 R)
• M8: 1,723,068 km (0.085 R)
• M9: 1,964,818 km (0.066 R)
• M10: 2,102,748 km (0.071 R)
• M11: 2,563,509 km (0.056 R)
• M12: 2,700,990 km (0.088 R)
• M13: 2,969,368 km (0.1 R)
• M14: 3,291,004 km (0.105 R)
• M15: 3,441,050 km (0.099 R)
• M16: 3,732,317 km (0.07 R)
• M17: 4,015,955 km (0.109 R)
• M18: 4,144,310 km (0.09 R)
• M19: 4,290,317 km (0.081 R)
• M20: 4,520,997 km (0.075 R)
• M21: 4,960,366 km (0.112 R)
• M22: 5,098,295 km (0.088 R)
• M23: 5,255,074 km (0.105 R)
• M24: 5,395,846 km (0.053 R)
• M25: 5,520,012 km (0.059 R)
• M26: 5,609,322 km (0.046 R)
• M27: 6,008,000 km (0.098 R)
• M28: 6,378,554 km (0.088 R)
• M29: 6,623,296 km (0.103 R)
• M30: 6,833,032 km (0.096 R)
• M31: 7,141,952 km (0.067 R)
• M32: 7,258,937 km (0.116 R)
• M33: 7,853,739 km (0.096 R)
• M34: 8,279,494 km (0.089 R)
• M35: 8,505,537 km (0.07 R)
• M36: 8,691,935 km (0.117 R)
• M37: 9,026,885 km (0.098 R)
• M38: 9,238,417 km (0.083 R)
• M39: 9,430,201 km (0.071 R)
• M40: 9,687,958 km (0.109 R)
• M41: 9,839,351 km (0.12 R)
• M42: 10,057,016 km (0.092 R)
• M43: 10,764,464 km (0.079 R)
• M44: 11,832,593 km (0.11 R)
• M45: 12,320,881 km (0.091 R)
• M46: 12,958,168 km (0.09 R)
• M47: 13,077,397 km (0.113 R)
• M48: 13,292,968 km (0.064 R)
• M49: 13,437,330 km (0.12 R)
• M50: 13,849,172 km (0.089 R)
• M51: 14,191,452 km (0.109 R)
• M52: 15,588,397 km (0.116 R)
• M53: 15,740,688 km (0.088 R)
• M54: 15,893,427 km (0.115 R)
• M55: 15,995,603 km (0.117 R)
• M56: 16,251,864 km (0.068 R)
• M57: 16,794,605 km (0.044 R)
• M58: 16,924,606 km (0.119 R)
• M59: 17,159,624 km (0.057 R)
• M60: 17,395,689 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 8.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.94 AU - 5.52 AU

Year: 4428 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,172,644 km

• M1: 112,498 km (0.113 R)
• M2: 205,547 km (0.111 R)
• M3: 279,000 km (0.116 R)
• M4: 336,894 km (0.04 R)
• M5: 406,009 km (0.115 R)
• M6: 500,405 km (0.099 R)
• M7: 603,179 km (0.079 R)
• M8: 863,329 km (0.068 R)
• M9: 1,462,768 km (0.081 R)
• M10: 2,055,176 km (0.081 R)
• M11: 2,214,048 km (0.033 R)
• M12: 2,353,623 km (0.067 R)
• M13: 2,424,533 km (0.093 R)
• M14: 2,496,040 km (0.116 R)
• M15: 2,641,450 km (0.058 R)
• M16: 2,789,551 km (0.106 R)
• M17: 2,915,214 km (0.098 R)
• M18: 3,859,924 km (0.101 R)
• M19: 4,314,702 km (0.034 R)
• M20: 4,504,392 km (0.085 R)
• M21: 4,726,694 km (0.111 R)
• M22: 5,683,074 km (0.09 R)
• M23: 5,859,001 km (0.112 R)
• M24: 5,971,797 km (0.11 R)
• M25: 6,199,785 km (0.048 R)
• M26: 6,380,798 km (0.113 R)
• M27: 6,597,116 km (0.102 R)
• M28: 6,697,796 km (0.039 R)
• M29: 6,900,651 km (0.074 R)
• M30: 7,962,646 km (0.116 R)
• M31: 8,340,081 km (0.107 R)
• M32: 8,815,503 km (0.097 R)
• M33: 9,056,356 km (0.084 R)
• M34: 9,337,151 km (0.119 R)
• M35: 9,868,972 km (0.034 R)
• M36: 10,216,039 km (0.098 R)
• M37: 10,430,113 km (0.035 R)
• M38: 10,645,684 km (0.089 R)
• M39: 11,061,267 km (0.102 R)
• M40: 11,200,991 km (0.08 R)
• M41: 11,281,175 km (0.098 R)
• M42: 11,421,797 km (0.102 R)
• M43: 12,195,518 km (0.112 R)
• M44: 12,588,661 km (0.036 R)
• M45: 12,986,142 km (0.091 R)
• M46: 13,387,513 km (0.084 R)
• M47: 13,814,615 km (0.09 R)
• M48: 14,441,730 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 9.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.43 AU - 6.55 AU

Year: 6311 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,172,644 km

• M1: 219,759 km (0.059 R)
• M2: 309,368 km (0.076 R)
• M3: 434,283 km (0.036 R)
• M4: 509,082 km (0.062 R)
• M5: 599,439 km (0.047 R)
• M6: 869,014 km (0.072 R)
• M7: 930,200 km (0.073 R)
• M8: 1,760,767 km (0.062 R)
• M9: 2,001,171 km (0.078 R)
• M10: 2,083,749 km (0.11 R)
• M11: 2,201,333 km (0.088 R)
• M12: 2,390,424 km (0.084 R)
• M13: 2,496,040 km (0.086 R)
• M14: 2,693,510 km (0.118 R)
• M15: 2,803,464 km (0.089 R)
• M16: 3,180,900 km (0.11 R)
• M17: 3,336,332 km (0.111 R)
• M18: 3,921,259 km (0.098 R)
• M19: 4,067,117 km (0.114 R)
• M20: 4,450,836 km (0.059 R)
• M21: 4,559,594 km (0.054 R)
• M22: 5,207,352 km (0.11 R)
• M23: 5,483,809 km (0.093 R)
• M24: 5,741,566 km (0.068 R)
• M25: 5,931,556 km (0.112 R)
• M26: 6,027,298 km (0.074 R)
• M27: 7,012,999 km (0.087 R)
• M28: 7,344,208 km (0.052 R)
• M29: 7,447,132 km (0.049 R)
• M30: 7,706,534 km (0.089 R)
• M31: 8,421,911 km (0.083 R)
• M32: 8,692,235 km (0.073 R)
• M33: 8,801,142 km (0.066 R)
• M34: 8,992,926 km (0.052 R)
• M35: 9,130,706 km (0.063 R)
• M36: 9,632,756 km (0.098 R)
• M37: 9,943,920 km (0.109 R)
• M38: 10,029,340 km (0.119 R)
• M39: 10,172,356 km (0.097 R)
• M40: 10,431,460 km (0.078 R)
• M41: 10,692,657 km (0.067 R)
• M42: 10,867,986 km (0.051 R)
• M43: 11,162,395 km (0.032 R)
• M44: 11,940,154 km (0.099 R)
• M45: 12,921,366 km (0.085 R)
• M46: 13,327,226 km (0.032 R)
• M47: 13,453,037 km (0.059 R)
• M48: 13,674,143 km (0.103 R)
• M49: 13,960,025 km (0.081 R)
• M50: 15,058,222 km (0.083 R)
• M51: 15,353,529 km (0.076 R)
• M52: 15,683,990 km (0.105 R)
• M53: 16,050,056 km (0.079 R)
• M54: 16,217,456 km (0.117 R)
• M55: 16,689,138 km (0.112 R)
• M56: 16,756,906 km (0.113 R)
• M57: 17,370,856 km (0.102 R)
• M58: 18,026,992 km (0.046 R)
• M59: 18,340,549 km (0.075 R)
• M60: 18,620,896 km (0.099 R)
• M61: 20,622,366 km (0.077 R)
• M62: 21,353,600 km (0.113 R)
• M63: 21,464,003 km (0.082 R)
• M64: 21,722,359 km (0.048 R)
• M65: 21,796,410 km (0.047 R)
• M66: 22,578,657 km (0.094 R)
• M67: 22,916,748 km (0.075 R)
• M68: 22,992,146 km (0.113 R)
• M69: 23,370,030 km (0.086 R)
• M70: 23,483,874 km (0.067 R)
• M71: 23,864,600 km (0.046 R)
• M72: 24,132,231 km (0.105 R)
• M73: 24,362,612 km (0.047 R)
• M74: 24,554,994 km (0.105 R)
• M75: 25,290,866 km (0.113 R)
• M76: 25,368,657 km (0.089 R)
• M77: 25,485,643 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.1

Radius: 13.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.13 AU - 8.35 AU

Year: 8386 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,172,644 km

• M1: 170,392 km (0.066 R)
• M2: 364,570 km (0.089 R)
• M3: 504,594 km (0.032 R)
• M4: 654,341 km (0.082 R)
• M5: 1,184,666 km (0.072 R)
• M6: 1,323,044 km (0.107 R)
• M7: 1,732,643 km (0.073 R)
• M8: 1,831,377 km (0.104 R)
• M9: 1,973,046 km (0.109 R)
• M10: 2,076,418 km (0.079 R)
• M11: 2,310,689 km (0.101 R)
• M12: 2,531,346 km (0.095 R)
• M13: 3,358,323 km (0.096 R)
• M14: 3,945,045 km (0.101 R)
• M15: 4,536,406 km (0.094 R)
• M16: 5,155,741 km (0.104 R)
• M17: 5,271,231 km (0.08 R)
• M18: 5,504,902 km (0.099 R)
• M19: 5,652,705 km (0.044 R)
• M20: 6,692,710 km (0.087 R)
• M21: 6,850,685 km (0.064 R)
• M22: 7,267,165 km (0.107 R)
• M23: 7,429,629 km (0.088 R)
• M24: 7,659,112 km (0.096 R)
• M25: 7,957,560 km (0.092 R)
• M26: 8,395,433 km (0.08 R)
• M27: 8,565,974 km (0.083 R)
• M28: 9,863,736 km (0.051 R)
• M29: 10,188,662 km (0.08 R)
• M30: 10,701,184 km (0.101 R)
• M31: 11,334,881 km (0.038 R)
• M32: 11,904,101 km (0.089 R)
• M33: 12,211,525 km (0.106 R)
• M34: 12,755,911 km (0.108 R)
• M35: 12,912,989 km (0.109 R)
• M36: 13,387,813 km (0.048 R)
• M37: 14,273,432 km (0.084 R)
• M38: 14,395,653 km (0.112 R)
• M39: 14,600,154 km (0.109 R)
• M40: 14,929,419 km (0.044 R)
• M41: 15,136,313 km (0.099 R)
• M42: 15,553,242 km (0.077 R)
• M43: 15,721,091 km (0.11 R)
• M44: 16,826,619 km (0.033 R)
• M45: 17,085,274 km (0.117 R)
• M46: 17,301,891 km (0.087 R)
• M47: 17,737,820 km (0.098 R)
• M48: 18,265,750 km (0.098 R)
• M49: 18,709,757 km (0.116 R)
• M50: 18,888,227 km (0.111 R)
• M51: 19,472,556 km (0.078 R)
• M52: 19,653,420 km (0.1 R)
• M53: 19,744,226 km (0.071 R)
• M54: 20,337,083 km (0.094 R)
• M55: 21,915,490 km (0.08 R)
• M56: 22,056,560 km (0.079 R)
• M57: 22,862,145 km (0.079 R)
• M58: 23,388,580 km (0.084 R)
• M59: 23,532,942 km (0.07 R)
• M60: 23,919,054 km (0.117 R)
• M61: 24,064,463 km (0.09 R)
• M62: 24,307,410 km (0.096 R)
• M63: 25,881,329 km (0.109 R)
• M64: 27,133,763 km (0.09 R)
• M65: 27,386,583 km (0.082 R)
• M66: 27,488,010 km (0.119 R)
• M67: 27,691,164 km (0.08 R)
• M68: 27,792,891 km (0.095 R)
• M69: 28,765,726 km (0.103 R)
• M70: 29,282,138 km (0.088 R)
• M71: 30,010,380 km (0.111 R)
• M72: 30,902,731 km (0.05 R)
• M73: 31,272,687 km (0.098 R)
• M74: 31,590,882 km (0.087 R)
• M75: 33,468,933 km (0.105 R)
• M76: 34,175,783 km (0.116 R)
• M77: 34,832,518 km (0.09 R)
• M78: 35,603,994 km (0.117 R)
• M79: 35,770,048 km (0.109 R)
• M80: 37,219,950 km (0.117 R)
• M81: 37,444,796 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.1

Radius: 3

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.85 AU - 18.51 AU

Year: 28015 Days

Day: 18 Hours

Environment

Temp: -214 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,172,644 km

• M1: 51,312 km (0.046 R)
• M2: 1,015,022 km (0.084 R)
• M3: 1,124,826 km (0.106 R)
• M4: 1,780,813 km (0.068 R)
• M5: 1,967,062 km (0.12 R)
• M6: 2,444,728 km (0.068 R)
• M7: 4,247,832 km (0.09 R)
• M8: 4,389,052 km (0.053 R)
• M9: 4,603,575 km (0.086 R)
• M10: 4,894,992 km (0.084 R)
• M11: 5,192,392 km (0.091 R)
• M12: 5,381,185 km (0.084 R)
• M13: 6,560,465 km (0.082 R)
• M14: 7,262,677 km (0.045 R)
• M15: 7,558,732 km (0.073 R)
• M16: 7,644,002 km (0.038 R)
• M17: 7,686,787 km (0.115 R)
• M18: 8,381,969 km (0.071 R)
• M19: 8,426,100 km (0.094 R)
• M20: 9,096,897 km (0.081 R)
• M21: 11,502,730 km (0.101 R)
• M22: 12,095,736 km (0.08 R)
• M23: 12,295,599 km (0.109 R)
• M24: 12,345,714 km (0.095 R)
• M25: 12,647,902 km (0.064 R)
• M26: 12,749,179 km (0.095 R)
• M27: 12,952,632 km (0.116 R)
• M28: 13,259,757 km (0.119 R)
• M29: 13,672,946 km (0.108 R)
• M30: 14,353,317 km (0.113 R)
• M31: 15,205,726 km (0.087 R)
• M32: 16,019,688 km (0.096 R)
• M33: 16,294,200 km (0.065 R)
• M34: 16,736,411 km (0.09 R)
• M35: 16,847,712 km (0.108 R)
• M36: 18,544,900 km (0.119 R)
• M37: 19,647,736 km (0.047 R)
• M38: 20,592,596 km (0.057 R)
• M39: 20,711,825 km (0.117 R)
• M40: 20,950,883 km (0.12 R)
• M41: 21,612,853 km (0.087 R)
• M42: 22,465,262 km (0.06 R)
• M43: 22,833,871 km (0.104 R)
• M44: 24,077,179 km (0.094 R)
• M45: 24,580,576 km (0.087 R)
• M46: 25,278,450 km (0.11 R)
• M47: 25,469,935 km (0.11 R)
• M48: 25,790,075 km (0.043 R)
• M49: 26,047,233 km (0.11 R)
• M50: 28,002,328 km (0.069 R)
• M51: 29,064,323 km (0.101 R)
• M52: 29,131,044 km (0.104 R)
• M53: 29,533,013 km (0.065 R)
• M54: 29,734,671 km (0.1 R)
• M55: 30,749,693 km (0.11 R)
• M56: 32,189,722 km (0.078 R)
• M57: 32,743,982 km (0.096 R)
• M58: 33,511,419 km (0.11 R)
• M59: 34,355,301 km (0.088 R)
• M60: 34,708,950 km (0.097 R)
• M61: 35,277,272 km (0.065 R)
• M62: 35,419,839 km (0.112 R)
• M63: 36,135,665 km (0.097 R)
• M64: 36,783,872 km (0.047 R)
• M65: 37,000,789 km (0.107 R)
• M66: 39,119,694 km (0.083 R)
• M67: 39,341,098 km (0.049 R)
• M68: 41,202,395 km (0.12 R)
• M69: 41,955,022 km (0.103 R)
• M70: 42,106,116 km (0.045 R)
• M71: 42,864,128 km (0.08 R)
• M72: 43,321,000 km (0.118 R)
• M73: 43,550,035 km (0.095 R)
• M74: 44,624,446 km (0.088 R)
• M75: 46,018,549 km (0.119 R)
• M76: 46,877,540 km (0.118 R)
• M77: 47,112,708 km (0.097 R)
• M78: 47,820,605 km (0.081 R)
• M79: 47,899,443 km (0.032 R)
• M80: 49,167,285 km (0.081 R)
• M81: 49,485,928 km (0.036 R)
• M82: 49,805,320 km (0.077 R)
• M83: 49,885,205 km (0.086 R)
• M84: 50,687,050 km (0.109 R)
• M85: 50,848,017 km (0.082 R)
• M86: 51,170,251 km (0.115 R)
• M87: 52,303,455 km (0.035 R)
• M88: 52,384,836 km (0.087 R)
• M89: 52,628,830 km (0.087 R)
• M90: 52,791,742 km (0.11 R)
• M91: 54,018,894 km (0.089 R)
• M92: 54,101,023 km (0.075 R)
• M93: 54,183,152 km (0.049 R)
• M94: 54,677,124 km (0.091 R)
• M95: 55,090,014 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit