🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.47 AU - 0.57 AU

Year: 144 Days

Day: 34 Hours

Environment

Temp: 171 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,396,142 km

• M1: 277,504 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.69 AU - 0.83 AU

Year: 254 Days

Day: 29.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,396,142 km

• M1: 28,274 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.03 AU - 3.13 AU

Year: 1587 Days

Day: 18.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.63 AU - 2.63 AU

Year: 1633 Days

Day: 20.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,396,142 km

• M1: 304,880 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 12.3

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.32 AU - 5.14 AU

Year: 3331 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,396,142 km

• M1: 263,442 km (0.104 R)
• M2: 456,722 km (0.115 R)
• M3: 594,352 km (0.072 R)
• M4: 716,125 km (0.096 R)
• M5: 836,252 km (0.027 R)
• M6: 1,012,030 km (0.059 R)
• M7: 1,253,032 km (0.09 R)
• M8: 1,442,871 km (0.109 R)
• M9: 1,527,245 km (0.068 R)
• M10: 1,642,585 km (0.111 R)
• M11: 1,775,876 km (0.081 R)
• M12: 2,053,829 km (0.095 R)
• M13: 2,312,783 km (0.034 R)
• M14: 2,565,454 km (0.079 R)
• M15: 2,774,143 km (0.065 R)
• M16: 2,952,464 km (0.106 R)
• M17: 3,171,475 km (0.061 R)
• M18: 3,320,474 km (0.118 R)
• M19: 3,821,029 km (0.103 R)
• M20: 4,040,190 km (0.052 R)
• M21: 4,141,168 km (0.067 R)
• M22: 4,490,778 km (0.068 R)
• M23: 4,764,692 km (0.095 R)
• M24: 4,957,524 km (0.07 R)
• M25: 5,462,267 km (0.119 R)
• M26: 5,574,316 km (0.089 R)
• M27: 5,732,291 km (0.086 R)
• M28: 6,168,668 km (0.115 R)
• M29: 6,308,692 km (0.097 R)
• M30: 7,122,504 km (0.072 R)
• M31: 7,442,494 km (0.091 R)
• M32: 7,616,626 km (0.063 R)
• M33: 7,994,660 km (0.063 R)
• M34: 8,096,536 km (0.114 R)
• M35: 8,224,442 km (0.033 R)
• M36: 9,112,006 km (0.093 R)
• M37: 9,567,382 km (0.117 R)
• M38: 10,305,648 km (0.096 R)
• M39: 10,388,824 km (0.084 R)
• M40: 10,695,799 km (0.087 R)
• M41: 10,836,271 km (0.061 R)
• M42: 11,233,005 km (0.119 R)
• M43: 11,548,058 km (0.093 R)
• M44: 11,895,125 km (0.048 R)
• M45: 12,363,217 km (0.118 R)
• M46: 12,897,132 km (0.108 R)
• M47: 13,106,718 km (0.039 R)
• M48: 13,226,995 km (0.088 R)
• M49: 13,773,027 km (0.064 R)
• M50: 13,987,251 km (0.101 R)
• M51: 14,233,639 km (0.052 R)
• M52: 14,357,356 km (0.111 R)
• M53: 14,761,869 km (0.102 R)
• M54: 15,138,557 km (0.081 R)
• M55: 15,296,382 km (0.117 R)
• M56: 15,869,492 km (0.112 R)
• M57: 15,997,697 km (0.064 R)
• M58: 16,158,664 km (0.106 R)
• M59: 16,384,707 km (0.115 R)
• M60: 16,546,871 km (0.108 R)
• M61: 16,677,021 km (0.119 R)
• M62: 17,266,736 km (0.105 R)
• M63: 17,365,620 km (0.08 R)
• M64: 17,763,401 km (0.103 R)
• M65: 18,164,173 km (0.038 R)
• M66: 19,213,154 km (0.081 R)
• M67: 19,555,733 km (0.029 R)
• M68: 19,831,292 km (0.099 R)
• M69: 20,247,025 km (0.065 R)
• M70: 20,665,599 km (0.077 R)
• M71: 21,938,677 km (0.108 R)
• M72: 22,081,693 km (0.119 R)
• M73: 22,296,665 km (0.093 R)
• M74: 23,346,244 km (0.025 R)
• M75: 23,932,069 km (0.105 R)
• M76: 25,006,481 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 8.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.94 AU - 10.46 AU

Year: 9825 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,396,142 km

• M1: 112,049 km (0.087 R)
• M2: 345,272 km (0.073 R)
• M3: 484,548 km (0.094 R)
• M4: 539,151 km (0.09 R)
• M5: 619,784 km (0.098 R)
• M6: 717,322 km (0.063 R)
• M7: 807,081 km (0.105 R)
• M8: 998,715 km (0.08 R)
• M9: 1,070,822 km (0.114 R)
• M10: 1,174,942 km (0.116 R)
• M11: 1,762,712 km (0.104 R)
• M12: 1,833,172 km (0.119 R)
• M13: 1,958,835 km (0.037 R)
• M14: 2,106,039 km (0.106 R)
• M15: 2,649,528 km (0.114 R)
• M16: 2,710,265 km (0.109 R)
• M17: 3,431,626 km (0.062 R)
• M18: 3,520,187 km (0.039 R)
• M19: 3,745,183 km (0.118 R)
• M20: 3,951,777 km (0.05 R)
• M21: 4,304,380 km (0.101 R)
• M22: 4,790,273 km (0.071 R)
• M23: 4,889,606 km (0.072 R)
• M24: 5,014,670 km (0.106 R)
• M25: 5,115,499 km (0.046 R)
• M26: 5,268,089 km (0.056 R)
• M27: 5,396,294 km (0.058 R)
• M28: 5,655,996 km (0.092 R)
• M29: 5,866,780 km (0.095 R)
• M30: 6,026,550 km (0.12 R)
• M31: 6,323,053 km (0.12 R)
• M32: 6,624,493 km (0.118 R)
• M33: 6,763,170 km (0.077 R)
• M34: 7,213,011 km (0.088 R)
• M35: 7,412,874 km (0.111 R)
• M36: 7,788,963 km (0.048 R)
• M37: 7,935,269 km (0.118 R)
• M38: 8,559,841 km (0.115 R)
• M39: 8,984,998 km (0.088 R)
• M40: 9,169,302 km (0.119 R)
• M41: 9,541,651 km (0.1 R)
• M42: 10,688,319 km (0.104 R)
• M43: 10,883,694 km (0.101 R)
• M44: 11,113,177 km (0.103 R)
• M45: 11,311,095 km (0.098 R)
• M46: 11,443,639 km (0.088 R)
• M47: 11,576,781 km (0.074 R)
• M48: 11,743,882 km (0.111 R)
• M49: 11,945,390 km (0.099 R)
• M50: 12,284,080 km (0.077 R)
• M51: 13,248,687 km (0.033 R)
• M52: 13,458,572 km (0.061 R)
• M53: 14,524,607 km (0.11 R)
• M54: 14,885,886 km (0.094 R)
• M55: 15,802,173 km (0.091 R)
• M56: 16,849,956 km (0.099 R)
• M57: 16,925,653 km (0.092 R)
• M58: 17,039,497 km (0.105 R)
• M59: 17,191,488 km (0.1 R)
• M60: 17,382,225 km (0.117 R)
• M61: 17,765,794 km (0.065 R)
• M62: 17,881,433 km (0.081 R)
• M63: 18,463,369 km (0.098 R)
• M64: 19,130,426 km (0.112 R)
• M65: 19,248,908 km (0.082 R)
• M66: 20,125,551 km (0.111 R)
• M67: 20,690,134 km (0.117 R)
• M68: 20,893,138 km (0.034 R)
• M69: 21,341,931 km (0.11 R)
• M70: 21,505,891 km (0.081 R)
• M71: 21,917,584 km (0.064 R)
• M72: 23,463,678 km (0.12 R)
• M73: 24,143,152 km (0.071 R)
• M74: 24,485,282 km (0.118 R)
• M75: 25,001,544 km (0.112 R)
• M76: 25,261,096 km (0.031 R)
• M77: 25,434,480 km (0.066 R)
• M78: 25,913,642 km (0.108 R)
• M79: 26,395,647 km (0.098 R)
• M80: 26,615,855 km (0.107 R)
• M81: 27,457,792 km (0.114 R)
• M82: 28,173,617 km (0.102 R)
• M83: 28,488,671 km (0.112 R)
• M84: 28,804,920 km (0.113 R)
• M85: 29,395,383 km (0.093 R)
• M86: 30,265,594 km (0.104 R)
• M87: 30,449,899 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.25 AU - 11.73 AU

Year: 11194 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,396,142 km

• M1: 134,189 km (0.108 R)
• M2: 299,345 km (0.116 R)
• M3: 399,875 km (0.109 R)
• M4: 797,805 km (0.118 R)
• M5: 1,248,095 km (0.114 R)
• M6: 1,730,548 km (0.094 R)
• M7: 1,869,973 km (0.099 R)
• M8: 2,577,272 km (0.028 R)
• M9: 2,645,489 km (0.104 R)
• M10: 3,511,212 km (0.057 R)
• M11: 4,001,294 km (0.113 R)
• M12: 4,133,838 km (0.077 R)
• M13: 4,268,027 km (0.106 R)
• M14: 4,458,166 km (0.07 R)
• M15: 5,450,898 km (0.094 R)
• M16: 5,598,102 km (0.119 R)
• M17: 5,776,722 km (0.09 R)
• M18: 6,292,685 km (0.115 R)
• M19: 6,509,602 km (0.114 R)
• M20: 6,855,322 km (0.075 R)
• M21: 6,950,766 km (0.058 R)
• M22: 7,729,423 km (0.036 R)
• M23: 7,828,756 km (0.08 R)
• M24: 8,879,531 km (0.087 R)
• M25: 9,866,578 km (0.109 R)
• M26: 9,938,385 km (0.07 R)
• M27: 10,118,650 km (0.092 R)
• M28: 10,519,273 km (0.12 R)
• M29: 10,703,129 km (0.091 R)
• M30: 11,148,632 km (0.105 R)
• M31: 11,600,268 km (0.098 R)
• M32: 11,904,699 km (0.097 R)
• M33: 12,405,104 km (0.093 R)
• M34: 12,638,327 km (0.032 R)
• M35: 12,833,852 km (0.069 R)
• M36: 13,148,755 km (0.089 R)
• M37: 13,267,536 km (0.08 R)
• M38: 13,426,409 km (0.079 R)
• M39: 13,706,007 km (0.03 R)
• M40: 14,270,889 km (0.115 R)
• M41: 14,925,828 km (0.113 R)
• M42: 15,716,304 km (0.071 R)
• M43: 16,350,000 km (0.074 R)
• M44: 16,691,382 km (0.068 R)
• M45: 17,251,327 km (0.045 R)
• M46: 17,773,424 km (0.027 R)
• M47: 17,948,753 km (0.042 R)
• M48: 18,036,566 km (0.057 R)
• M49: 18,477,880 km (0.078 R)
• M50: 19,371,279 km (0.045 R)
• M51: 19,959,348 km (0.111 R)
• M52: 20,141,558 km (0.036 R)
• M53: 20,553,551 km (0.102 R)
• M54: 21,014,462 km (0.092 R)
• M55: 21,385,614 km (0.118 R)
• M56: 21,759,010 km (0.083 R)
• M57: 22,040,553 km (0.1 R)
• M58: 23,995,947 km (0.077 R)
• M59: 24,189,676 km (0.109 R)
• M60: 24,384,004 km (0.034 R)
• M61: 25,363,122 km (0.096 R)
• M62: 25,857,543 km (0.119 R)
• M63: 26,855,810 km (0.078 R)
• M64: 27,562,061 km (0.105 R)
• M65: 27,866,643 km (0.085 R)
• M66: 28,121,258 km (0.097 R)
• M67: 28,479,096 km (0.079 R)
• M68: 28,735,657 km (0.084 R)
• M69: 28,838,580 km (0.083 R)
• M70: 29,458,065 km (0.12 R)
• M71: 30,134,097 km (0.12 R)
• M72: 30,500,313 km (0.081 R)
• M73: 30,657,690 km (0.074 R)
• M74: 33,266,378 km (0.081 R)
• M75: 34,406,014 km (0.108 R)
• M76: 34,515,221 km (0.051 R)
• M77: 34,843,588 km (0.091 R)
• M78: 35,945,526 km (0.047 R)
• M79: 36,111,729 km (0.104 R)
• M80: 36,723,584 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 9.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.62 AU - 11.86 AU

Year: 11639 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,396,142 km

• M1: 124,615 km (0.088 R)
• M2: 275,110 km (0.102 R)
• M3: 488,138 km (0.115 R)
• M4: 660,923 km (0.111 R)
• M5: 739,013 km (0.101 R)
• M6: 1,217,876 km (0.115 R)
• M7: 1,670,260 km (0.119 R)
• M8: 2,030,641 km (0.09 R)
• M9: 2,219,883 km (0.096 R)
• M10: 2,439,941 km (0.06 R)
• M11: 2,540,022 km (0.095 R)
• M12: 2,796,433 km (0.112 R)
• M13: 2,927,780 km (0.032 R)
• M14: 3,115,076 km (0.097 R)
• M15: 3,445,688 km (0.097 R)
• M16: 3,729,774 km (0.114 R)
• M17: 3,903,906 km (0.081 R)
• M18: 3,992,019 km (0.039 R)
• M19: 4,351,054 km (0.113 R)
• M20: 5,522,705 km (0.093 R)
• M21: 5,588,827 km (0.095 R)
• M22: 5,721,670 km (0.101 R)
• M23: 6,821,663 km (0.094 R)
• M24: 6,963,781 km (0.073 R)
• M25: 7,688,732 km (0.092 R)
• M26: 8,667,102 km (0.068 R)
• M27: 8,898,381 km (0.044 R)
• M28: 9,014,768 km (0.087 R)
• M29: 9,684,069 km (0.048 R)
• M30: 9,763,954 km (0.078 R)
• M31: 9,964,415 km (0.034 R)
• M32: 10,615,166 km (0.08 R)
• M33: 12,000,292 km (0.059 R)
• M34: 12,518,051 km (0.095 R)
• M35: 12,823,380 km (0.104 R)
• M36: 13,308,227 km (0.093 R)
• M37: 13,888,966 km (0.081 R)
• M38: 14,250,544 km (0.064 R)
• M39: 14,432,455 km (0.098 R)
• M40: 14,523,709 km (0.111 R)
• M41: 15,307,153 km (0.112 R)
• M42: 15,493,403 km (0.056 R)
• M43: 16,009,815 km (0.069 R)
• M44: 16,818,840 km (0.101 R)
• M45: 16,962,903 km (0.106 R)
• M46: 17,059,244 km (0.108 R)
• M47: 17,934,541 km (0.043 R)
• M48: 18,180,180 km (0.08 R)
• M49: 18,328,133 km (0.117 R)
• M50: 19,728,369 km (0.076 R)
• M51: 20,185,689 km (0.115 R)
• M52: 20,595,288 km (0.025 R)
• M53: 20,800,986 km (0.077 R)
• M54: 21,007,431 km (0.092 R)
• M55: 21,422,415 km (0.076 R)
• M56: 22,683,525 km (0.072 R)
• M57: 23,055,874 km (0.101 R)
• M58: 24,239,193 km (0.114 R)
• M59: 25,995,622 km (0.055 R)
• M60: 26,106,773 km (0.05 R)
• M61: 26,217,924 km (0.118 R)
• M62: 28,706,036 km (0.115 R)
• M63: 29,281,988 km (0.084 R)
• M64: 29,629,354 km (0.074 R)
• M65: 30,738,473 km (0.051 R)
• M66: 31,150,465 km (0.109 R)
• M67: 32,397,513 km (0.108 R)
• M68: 33,117,378 km (0.031 R)
• M69: 33,539,843 km (0.091 R)
• M70: 33,660,718 km (0.101 R)
• M71: 33,781,892 km (0.096 R)
• M72: 34,817,708 km (0.07 R)
• M73: 35,124,234 km (0.071 R)
• M74: 35,678,344 km (0.094 R)
• M75: 36,111,430 km (0.093 R)
• M76: 37,860,678 km (0.05 R)
• M77: 37,923,659 km (0.063 R)
• M78: 38,176,030 km (0.108 R)
• M79: 38,302,440 km (0.116 R)
• M80: 38,682,269 km (0.109 R)
• M81: 39,063,445 km (0.086 R)
• M82: 39,509,695 km (0.072 R)
• M83: 41,506,378 km (0.109 R)
• M84: 42,615,197 km (0.083 R)
• M85: 43,271,932 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit