🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 33.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,010,384 km

• M1: 180,565 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.49 AU - 3.47 AU

Year: 1792 Days

Day: 47.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.06 AU - 4 AU

Year: 2310 Days

Day: 28.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,010,384 km

• M1: 1,807,591 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 11.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.45 AU - 11.55 AU

Year: 13581 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,010,384 km

• M1: 256,261 km (0.103 R)
• M2: 449,542 km (0.08 R)
• M3: 532,568 km (0.076 R)
• M4: 678,277 km (0.052 R)
• M5: 776,862 km (0.081 R)
• M6: 1,174,642 km (0.073 R)
• M7: 1,320,949 km (0.106 R)
• M8: 1,447,659 km (0.102 R)
• M9: 2,572,485 km (0.094 R)
• M10: 2,797,779 km (0.106 R)
• M11: 3,583,168 km (0.108 R)
• M12: 3,871,892 km (0.06 R)
• M13: 4,056,197 km (0.09 R)
• M14: 4,472,079 km (0.049 R)
• M15: 5,303,693 km (0.102 R)
• M16: 5,426,513 km (0.102 R)
• M17: 5,842,545 km (0.111 R)
• M18: 5,969,254 km (0.114 R)
• M19: 6,312,133 km (0.037 R)
• M20: 7,654,025 km (0.048 R)
• M21: 7,979,550 km (0.065 R)
• M22: 9,376,495 km (0.105 R)
• M23: 10,332,127 km (0.111 R)
• M24: 10,743,820 km (0.109 R)
• M25: 11,108,539 km (0.053 R)
• M26: 12,064,919 km (0.072 R)
• M27: 12,226,933 km (0.066 R)
• M28: 12,607,660 km (0.049 R)
• M29: 12,826,970 km (0.047 R)
• M30: 13,158,479 km (0.044 R)
• M31: 13,325,131 km (0.102 R)
• M32: 14,340,452 km (0.081 R)
• M33: 14,569,486 km (0.063 R)
• M34: 14,857,462 km (0.055 R)
• M35: 15,322,113 km (0.09 R)
• M36: 15,615,026 km (0.056 R)
• M37: 15,850,642 km (0.083 R)
• M38: 16,028,065 km (0.045 R)
• M39: 16,325,466 km (0.101 R)
• M40: 16,444,845 km (0.087 R)
• M41: 16,684,651 km (0.098 R)
• M42: 17,289,026 km (0.05 R)
• M43: 18,831,530 km (0.045 R)
• M44: 20,610,697 km (0.099 R)
• M45: 20,869,352 km (0.059 R)
• M46: 21,980,116 km (0.111 R)
• M47: 22,178,184 km (0.071 R)
• M48: 24,668,838 km (0.105 R)
• M49: 27,744,272 km (0.079 R)
• M50: 28,101,362 km (0.108 R)
• M51: 28,316,334 km (0.077 R)
• M52: 31,160,488 km (0.118 R)
• M53: 31,234,689 km (0.065 R)
• M54: 31,680,640 km (0.115 R)
• M55: 31,904,439 km (0.105 R)
• M56: 31,979,088 km (0.047 R)
• M57: 32,278,433 km (0.037 R)
• M58: 32,578,826 km (0.057 R)
• M59: 33,106,607 km (0.099 R)
• M60: 33,713,376 km (0.093 R)
• M61: 34,707,155 km (0.111 R)
• M62: 34,860,792 km (0.074 R)
• M63: 35,014,878 km (0.095 R)
• M64: 35,787,999 km (0.064 R)
• M65: 35,865,641 km (0.11 R)
• M66: 36,801,675 km (0.11 R)
• M67: 37,824,625 km (0.047 R)
• M68: 38,538,356 km (0.1 R)
• M69: 39,979,133 km (0.046 R)
• M70: 40,382,599 km (0.113 R)
• M71: 42,913,346 km (0.109 R)
• M72: 43,160,930 km (0.068 R)
• M73: 43,408,964 km (0.076 R)
• M74: 43,657,595 km (0.071 R)
• M75: 44,239,531 km (0.118 R)
• M76: 45,916,074 km (0.095 R)
• M77: 48,727,617 km (0.088 R)
• M78: 49,331,244 km (0.06 R)
• M79: 51,156,637 km (0.047 R)
• M80: 51,331,667 km (0.089 R)
• M81: 52,121,693 km (0.109 R)
• M82: 52,297,770 km (0.073 R)
• M83: 52,562,409 km (0.12 R)
• M84: 53,181,295 km (0.11 R)
• M85: 53,447,280 km (0.079 R)
• M86: 54,248,077 km (0.056 R)
• M87: 54,963,006 km (0.116 R)
• M88: 55,321,741 km (0.089 R)
• M89: 55,771,283 km (0.029 R)
• M90: 55,951,399 km (0.078 R)
• M91: 57,308,551 km (0.099 R)
• M92: 57,854,433 km (0.093 R)
• M93: 59,778,561 km (0.027 R)
• M94: 60,055,168 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 8.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.87 AU - 13.49 AU

Year: 15724 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 103,010,384 km

• M1: 185,352 km (0.106 R)
• M2: 416,780 km (0.104 R)
• M3: 714,629 km (0.049 R)
• M4: 855,251 km (0.092 R)
• M5: 1,072,467 km (0.107 R)
• M6: 1,259,016 km (0.072 R)
• M7: 1,431,053 km (0.103 R)
• M8: 1,558,660 km (0.066 R)
• M9: 2,106,936 km (0.091 R)
• M10: 2,194,152 km (0.064 R)
• M11: 3,064,812 km (0.068 R)
• M12: 4,067,417 km (0.095 R)
• M13: 4,967,846 km (0.113 R)
• M14: 5,123,727 km (0.09 R)
• M15: 5,682,326 km (0.113 R)
• M16: 6,051,683 km (0.113 R)
• M17: 6,386,632 km (0.094 R)
• M18: 7,695,464 km (0.087 R)
• M19: 8,659,622 km (0.092 R)
• M20: 9,275,517 km (0.115 R)
• M21: 10,952,060 km (0.114 R)
• M22: 11,565,860 km (0.112 R)
• M23: 12,560,387 km (0.082 R)
• M24: 13,094,900 km (0.026 R)
• M25: 13,910,358 km (0.077 R)
• M26: 13,965,410 km (0.093 R)
• M27: 14,185,917 km (0.111 R)
• M28: 15,079,615 km (0.118 R)
• M29: 15,819,227 km (0.067 R)
• M30: 16,921,314 km (0.102 R)
• M31: 17,511,179 km (0.083 R)
• M32: 17,808,729 km (0.068 R)
• M33: 18,167,913 km (0.047 R)
• M34: 19,076,421 km (0.077 R)
• M35: 19,813,789 km (0.112 R)
• M36: 23,638,408 km (0.068 R)
• M37: 24,099,170 km (0.105 R)
• M38: 24,165,292 km (0.103 R)
• M39: 24,695,916 km (0.107 R)
• M40: 24,895,928 km (0.117 R)
• M41: 25,499,107 km (0.076 R)
• M42: 25,836,450 km (0.08 R)
• M43: 31,500,973 km (0.098 R)
• M44: 31,573,229 km (0.037 R)
• M45: 32,590,644 km (0.093 R)
• M46: 32,663,648 km (0.098 R)
• M47: 32,809,955 km (0.083 R)
• M48: 33,103,316 km (0.073 R)
• M49: 33,692,582 km (0.113 R)
• M50: 35,631,221 km (0.073 R)
• M51: 36,083,904 km (0.041 R)
• M52: 36,918,361 km (0.09 R)
• M53: 37,682,656 km (0.091 R)
• M54: 37,912,888 km (0.093 R)
• M55: 39,071,373 km (0.101 R)
• M56: 39,149,015 km (0.069 R)
• M57: 39,460,178 km (0.105 R)
• M58: 40,634,073 km (0.044 R)
• M59: 41,343,915 km (0.076 R)
• M60: 41,819,337 km (0.119 R)
• M61: 41,898,773 km (0.089 R)
• M62: 43,016,120 km (0.078 R)
• M63: 47,416,391 km (0.086 R)
• M64: 47,747,900 km (0.119 R)
• M65: 48,080,307 km (0.066 R)
• M66: 49,669,635 km (0.094 R)
• M67: 50,597,590 km (0.079 R)
• M68: 51,531,231 km (0.09 R)
• M69: 52,899,453 km (0.085 R)
• M70: 52,985,471 km (0.11 R)
• M71: 53,588,052 km (0.042 R)
• M72: 54,019,941 km (0.091 R)
• M73: 56,284,254 km (0.115 R)
• M74: 58,935,278 km (0.089 R)
• M75: 59,291,770 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.1

Radius: 8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.59 AU - 19.47 AU

Year: 23405 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 103,010,384 km

• M1: 126,261 km (0.097 R)
• M2: 1,030,580 km (0.114 R)
• M3: 1,972,897 km (0.112 R)
• M4: 2,641,150 km (0.064 R)
• M5: 2,764,120 km (0.116 R)
• M6: 2,857,469 km (0.107 R)
• M7: 3,015,743 km (0.095 R)
• M8: 3,112,085 km (0.079 R)
• M9: 3,780,039 km (0.111 R)
• M10: 3,884,159 km (0.105 R)
• M11: 4,024,332 km (0.035 R)
• M12: 4,237,659 km (0.062 R)
• M13: 4,975,625 km (0.09 R)
• M14: 5,437,434 km (0.076 R)
• M15: 6,155,653 km (0.062 R)
• M16: 6,443,031 km (0.103 R)
• M17: 6,734,896 km (0.078 R)
• M18: 7,073,586 km (0.074 R)
• M19: 7,202,090 km (0.092 R)
• M20: 7,374,577 km (0.1 R)
• M21: 8,212,774 km (0.114 R)
• M22: 8,711,682 km (0.078 R)
• M23: 10,705,672 km (0.093 R)
• M24: 11,350,290 km (0.118 R)
• M25: 12,109,798 km (0.059 R)
• M26: 12,161,110 km (0.114 R)
• M27: 12,366,658 km (0.036 R)
• M28: 12,521,641 km (0.061 R)
• M29: 12,990,331 km (0.086 R)
• M30: 13,571,070 km (0.104 R)
• M31: 13,891,359 km (0.102 R)
• M32: 14,160,186 km (0.083 R)
• M33: 14,430,809 km (0.094 R)
• M34: 14,593,871 km (0.101 R)
• M35: 14,648,474 km (0.099 R)
• M36: 15,087,095 km (0.061 R)
• M37: 17,983,310 km (0.099 R)
• M38: 20,128,094 km (0.099 R)
• M39: 22,541,108 km (0.031 R)
• M40: 22,604,089 km (0.117 R)
• M41: 23,301,813 km (0.117 R)
• M42: 23,942,092 km (0.097 R)
• M43: 24,070,896 km (0.088 R)
• M44: 28,175,113 km (0.095 R)
• M45: 28,379,165 km (0.084 R)
• M46: 29,406,603 km (0.073 R)
• M47: 29,613,497 km (0.089 R)
• M48: 29,751,725 km (0.106 R)
• M49: 29,959,517 km (0.116 R)
• M50: 30,585,733 km (0.105 R)
• M51: 32,418,756 km (0.106 R)
• M52: 33,708,589 km (0.103 R)
• M53: 33,780,695 km (0.06 R)
• M54: 34,142,273 km (0.077 R)
• M55: 34,505,048 km (0.06 R)
• M56: 36,042,765 km (0.114 R)
• M57: 36,264,169 km (0.102 R)
• M58: 37,527,823 km (0.104 R)
• M59: 38,428,551 km (0.062 R)
• M60: 38,730,290 km (0.062 R)
• M61: 40,174,658 km (0.065 R)
• M62: 41,018,839 km (0.118 R)
• M63: 41,791,362 km (0.046 R)
• M64: 42,646,763 km (0.031 R)
• M65: 43,743,614 km (0.027 R)
• M66: 43,979,979 km (0.113 R)
• M67: 48,793,589 km (0.113 R)
• M68: 48,956,801 km (0.064 R)
• M69: 50,682,562 km (0.084 R)
• M70: 53,687,085 km (0.107 R)
• M71: 55,721,916 km (0.118 R)
• M72: 56,405,728 km (0.108 R)
• M73: 56,920,494 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.6

Radius: 8

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.85 AU - 21.97 AU

Year: 29781 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,010,384 km

• M1: 159,771 km (0.117 R)
• M2: 412,741 km (0.113 R)
• M3: 831,914 km (0.086 R)
• M4: 922,720 km (0.059 R)
• M5: 1,017,116 km (0.039 R)
• M6: 1,114,803 km (0.062 R)
• M7: 1,181,674 km (0.094 R)
• M8: 1,319,752 km (0.099 R)
• M9: 1,611,917 km (0.059 R)
• M10: 1,688,212 km (0.096 R)
• M11: 2,384,590 km (0.093 R)
• M12: 2,560,368 km (0.094 R)
• M13: 4,218,062 km (0.095 R)
• M14: 4,430,939 km (0.094 R)
• M15: 4,978,916 km (0.083 R)
• M16: 5,375,201 km (0.112 R)
• M17: 5,664,523 km (0.116 R)
• M18: 5,781,659 km (0.085 R)
• M19: 6,562,709 km (0.113 R)
• M20: 6,685,828 km (0.081 R)
• M21: 6,934,310 km (0.119 R)
• M22: 7,185,934 km (0.104 R)
• M23: 7,249,214 km (0.107 R)
• M24: 7,827,858 km (0.083 R)
• M25: 7,893,083 km (0.111 R)
• M26: 10,216,039 km (0.081 R)
• M27: 10,358,755 km (0.098 R)
• M28: 11,377,068 km (0.052 R)
• M29: 11,525,170 km (0.111 R)
• M30: 11,898,117 km (0.057 R)
• M31: 12,963,403 km (0.098 R)
• M32: 13,664,270 km (0.075 R)
• M33: 16,005,027 km (0.105 R)
• M34: 16,254,257 km (0.104 R)
• M35: 16,588,459 km (0.076 R)
• M36: 17,433,986 km (0.119 R)
• M37: 18,034,173 km (0.106 R)
• M38: 18,120,491 km (0.073 R)
• M39: 19,078,665 km (0.047 R)
• M40: 19,343,005 km (0.056 R)
• M41: 20,322,123 km (0.116 R)
• M42: 20,862,919 km (0.106 R)
• M43: 21,135,187 km (0.113 R)
• M44: 22,051,025 km (0.066 R)
• M45: 22,699,682 km (0.087 R)
• M46: 23,167,025 km (0.093 R)
• M47: 25,067,666 km (0.053 R)
• M48: 27,314,477 km (0.099 R)
• M49: 29,319,986 km (0.098 R)
• M50: 29,726,742 km (0.111 R)
• M51: 30,135,444 km (0.116 R)
• M52: 30,237,769 km (0.115 R)
• M53: 32,520,932 km (0.111 R)
• M54: 32,942,050 km (0.083 R)
• M55: 33,047,516 km (0.047 R)
• M56: 33,896,035 km (0.113 R)
• M57: 34,751,585 km (0.12 R)
• M58: 34,858,997 km (0.087 R)
• M59: 35,722,625 km (0.076 R)
• M60: 36,157,057 km (0.119 R)
• M61: 36,483,929 km (0.077 R)
• M62: 37,031,158 km (0.093 R)
• M63: 38,466,400 km (0.097 R)
• M64: 39,246,702 km (0.061 R)
• M65: 40,144,888 km (0.088 R)
• M66: 40,596,524 km (0.076 R)
• M67: 44,036,976 km (0.103 R)
• M68: 49,249,414 km (0.084 R)
• M69: 50,339,384 km (0.083 R)
• M70: 50,704,553 km (0.112 R)
• M71: 57,043,912 km (0.119 R)
• M72: 58,188,336 km (0.059 R)
• M73: 59,083,529 km (0.097 R)
• M74: 59,983,510 km (0.087 R)
• M75: 60,499,623 km (0.035 R)
• M76: 61,796,786 km (0.089 R)
• M77: 62,710,081 km (0.106 R)
• M78: 62,840,979 km (0.114 R)
• M79: 63,496,517 km (0.095 R)
• M80: 66,674,873 km (0.116 R)
• M81: 71,128,851 km (0.081 R)
• M82: 72,772,183 km (0.115 R)
• M83: 84,186,351 km (0.115 R)
• M84: 88,406,058 km (0.065 R)
• M85: 90,467,667 km (0.12 R)
• M86: 92,098,583 km (0.094 R)
• M87: 93,589,625 km (0.116 R)
• M88: 94,938,399 km (0.028 R)
• M89: 96,897,832 km (0.092 R)
• M90: 99,480,490 km (0.043 R)
• M91: 103,010,401 km (0.103 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit