🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.59 AU - 0.71 AU

Year: 193 Days

Day: 26.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.91 AU - 1.03 AU

Year: 352 Days

Day: 29.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,301,496 km

• M1: 88,113 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.93 AU - 2.59 AU

Year: 1254 Days

Day: 18.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 153.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.24 AU - 4.18 AU

Year: 2637 Days

Day: 18 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,301,496 km

• M1: 243,545 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 9.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.61 AU - 5.33 AU

Year: 4088 Days

Day: 5.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,301,496 km

• M1: 231,278 km (0.114 R)
• M2: 334,650 km (0.091 R)
• M3: 559,346 km (0.085 R)
• M4: 732,581 km (0.051 R)
• M5: 923,916 km (0.118 R)
• M6: 995,574 km (0.063 R)
• M7: 1,056,610 km (0.09 R)
• M8: 1,341,444 km (0.098 R)
• M9: 1,409,511 km (0.1 R)
• M10: 1,996,982 km (0.115 R)
• M11: 2,091,229 km (0.056 R)
• M12: 2,170,964 km (0.025 R)
• M13: 2,317,121 km (0.109 R)
• M14: 2,483,325 km (0.098 R)
• M15: 2,550,943 km (0.042 R)
• M16: 2,757,538 km (0.091 R)
• M17: 2,880,507 km (0.107 R)
• M18: 2,951,716 km (0.108 R)
• M19: 3,734,262 km (0.064 R)
• M20: 3,969,280 km (0.064 R)
• M21: 4,269,972 km (0.06 R)
• M22: 4,331,008 km (0.12 R)
• M23: 4,703,207 km (0.113 R)
• M24: 4,957,225 km (0.052 R)
• M25: 5,150,655 km (0.092 R)
• M26: 5,259,263 km (0.062 R)
• M27: 5,390,610 km (0.088 R)
• M28: 5,994,835 km (0.084 R)
• M29: 6,086,240 km (0.106 R)
• M30: 6,224,169 km (0.093 R)
• M31: 6,573,480 km (0.119 R)
• M32: 6,715,000 km (0.088 R)
• M33: 7,049,351 km (0.092 R)
• M34: 7,511,608 km (0.112 R)
• M35: 7,709,227 km (0.107 R)
• M36: 7,908,641 km (0.093 R)
• M37: 8,516,906 km (0.11 R)
• M38: 8,671,441 km (0.102 R)
• M39: 8,983,053 km (0.084 R)
• M40: 10,513,290 km (0.062 R)
• M41: 10,734,545 km (0.1 R)
• M42: 11,125,294 km (0.053 R)
• M43: 11,209,668 km (0.096 R)
• M44: 11,691,672 km (0.113 R)
• M45: 11,920,856 km (0.099 R)
• M46: 12,296,496 km (0.081 R)
• M47: 12,882,022 km (0.078 R)
• M48: 13,297,306 km (0.08 R)
• M49: 13,596,651 km (0.093 R)
• M50: 13,928,459 km (0.027 R)
• M51: 14,141,038 km (0.056 R)
• M52: 14,232,442 km (0.071 R)
• M53: 14,293,478 km (0.029 R)
• M54: 15,033,090 km (0.096 R)
• M55: 15,564,462 km (0.092 R)
• M56: 15,627,442 km (0.081 R)
• M57: 15,753,553 km (0.037 R)
• M58: 15,816,684 km (0.066 R)
• M59: 15,911,678 km (0.044 R)
• M60: 16,742,246 km (0.1 R)
• M61: 17,033,064 km (0.088 R)
• M62: 17,685,311 km (0.097 R)
• M63: 17,882,630 km (0.028 R)
• M64: 18,047,487 km (0.086 R)
• M65: 18,179,881 km (0.1 R)
• M66: 18,745,810 km (0.025 R)
• M67: 19,047,848 km (0.114 R)
• M68: 19,317,723 km (0.069 R)
• M69: 19,622,753 km (0.099 R)
• M70: 19,861,062 km (0.107 R)
• M71: 20,962,850 km (0.068 R)
• M72: 21,171,689 km (0.072 R)
• M73: 22,545,745 km (0.11 R)
• M74: 22,616,954 km (0.078 R)
• M75: 22,866,932 km (0.11 R)
• M76: 23,984,727 km (0.106 R)
• M77: 24,057,432 km (0.092 R)
• M78: 24,276,144 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 12.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.85 AU - 5.91 AU

Year: 4604 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,301,496 km

• M1: 157,078 km (0.106 R)
• M2: 286,929 km (0.106 R)
• M3: 703,409 km (0.07 R)
• M4: 817,702 km (0.094 R)
• M5: 1,231,789 km (0.116 R)
• M6: 1,325,437 km (0.053 R)
• M7: 1,405,472 km (0.117 R)
• M8: 1,975,739 km (0.066 R)
• M9: 2,296,178 km (0.105 R)
• M10: 2,472,703 km (0.112 R)
• M11: 2,552,588 km (0.114 R)
• M12: 2,818,573 km (0.055 R)
• M13: 3,511,660 km (0.117 R)
• M14: 3,716,161 km (0.076 R)
• M15: 3,877,726 km (0.041 R)
• M16: 3,994,712 km (0.118 R)
• M17: 4,089,258 km (0.097 R)
• M18: 4,425,703 km (0.118 R)
• M19: 5,151,253 km (0.112 R)
• M20: 5,228,595 km (0.119 R)
• M21: 5,753,235 km (0.044 R)
• M22: 5,913,903 km (0.116 R)
• M23: 6,488,359 km (0.092 R)
• M24: 6,739,982 km (0.109 R)
• M25: 6,881,203 km (0.094 R)
• M26: 7,543,473 km (0.105 R)
• M27: 7,690,228 km (0.026 R)
• M28: 7,986,582 km (0.077 R)
• M29: 8,076,191 km (0.116 R)
• M30: 8,959,865 km (0.026 R)
• M31: 9,084,181 km (0.119 R)
• M32: 9,209,095 km (0.089 R)
• M33: 10,034,726 km (0.041 R)
• M34: 10,326,143 km (0.11 R)
• M35: 10,784,959 km (0.104 R)
• M36: 12,235,759 km (0.113 R)
• M37: 12,477,809 km (0.034 R)
• M38: 12,686,498 km (0.112 R)
• M39: 12,896,234 km (0.055 R)
• M40: 13,283,992 km (0.072 R)
• M41: 15,353,977 km (0.077 R)
• M42: 16,066,063 km (0.097 R)
• M43: 16,597,734 km (0.07 R)
• M44: 16,827,367 km (0.086 R)
• M45: 17,058,047 km (0.077 R)
• M46: 17,328,520 km (0.06 R)
• M47: 18,227,154 km (0.06 R)
• M48: 18,503,611 km (0.084 R)
• M49: 18,662,334 km (0.12 R)
• M50: 19,502,626 km (0.056 R)
• M51: 19,825,907 km (0.089 R)
• M52: 20,971,677 km (0.113 R)
• M53: 21,137,132 km (0.058 R)
• M54: 21,261,448 km (0.088 R)
• M55: 21,677,779 km (0.118 R)
• M56: 21,803,142 km (0.068 R)
• M57: 22,180,876 km (0.091 R)
• M58: 22,476,182 km (0.064 R)
• M59: 22,603,191 km (0.077 R)
• M60: 22,900,292 km (0.107 R)
• M61: 23,028,049 km (0.106 R)
• M62: 23,627,338 km (0.085 R)
• M63: 24,058,629 km (0.109 R)
• M64: 24,275,097 km (0.098 R)
• M65: 24,753,960 km (0.073 R)
• M66: 24,841,325 km (0.061 R)
• M67: 25,500,004 km (0.116 R)
• M68: 25,720,811 km (0.1 R)
• M69: 27,646,285 km (0.069 R)
• M70: 28,100,614 km (0.1 R)
• M71: 28,283,123 km (0.103 R)
• M72: 28,649,189 km (0.115 R)
• M73: 28,924,898 km (0.11 R)
• M74: 30,643,777 km (0.101 R)
• M75: 31,729,110 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 10.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.71 AU - 7.43 AU

Year: 6936 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,301,496 km

• M1: 239,955 km (0.102 R)
• M2: 328,667 km (0.107 R)
• M3: 478,863 km (0.096 R)
• M4: 709,094 km (0.106 R)
• M5: 852,857 km (0.064 R)
• M6: 943,963 km (0.06 R)
• M7: 1,054,815 km (0.114 R)
• M8: 1,505,403 km (0.076 R)
• M9: 1,791,135 km (0.116 R)
• M10: 1,870,273 km (0.074 R)
• M11: 2,457,743 km (0.09 R)
• M12: 2,568,446 km (0.101 R)
• M13: 2,887,538 km (0.092 R)
• M14: 2,981,186 km (0.061 R)
• M15: 3,051,946 km (0.073 R)
• M16: 3,292,200 km (0.061 R)
• M17: 4,049,764 km (0.103 R)
• M18: 4,154,782 km (0.076 R)
• M19: 4,287,475 km (0.06 R)
• M20: 4,859,687 km (0.07 R)
• M21: 5,369,516 km (0.089 R)
• M22: 5,543,200 km (0.105 R)
• M23: 5,630,714 km (0.096 R)
• M24: 5,866,630 km (0.108 R)
• M25: 5,985,710 km (0.118 R)
• M26: 6,135,757 km (0.045 R)
• M27: 6,226,413 km (0.116 R)
• M28: 6,717,393 km (0.076 R)
• M29: 6,810,892 km (0.062 R)
• M30: 7,316,682 km (0.094 R)
• M31: 8,940,268 km (0.048 R)
• M32: 9,250,235 km (0.119 R)
• M33: 10,380,895 km (0.094 R)
• M34: 10,889,229 km (0.115 R)
• M35: 11,741,937 km (0.116 R)
• M36: 11,892,432 km (0.029 R)
• M37: 12,043,526 km (0.073 R)
• M38: 12,233,366 km (0.098 R)
• M39: 12,347,808 km (0.09 R)
• M40: 12,808,869 km (0.112 R)
• M41: 12,963,852 km (0.113 R)
• M42: 13,589,919 km (0.075 R)
• M43: 13,827,182 km (0.082 R)
• M44: 14,507,104 km (0.069 R)
• M45: 14,749,752 km (0.062 R)
• M46: 14,912,215 km (0.072 R)
• M47: 14,993,596 km (0.084 R)
• M48: 15,567,902 km (0.094 R)
• M49: 16,569,311 km (0.034 R)
• M50: 16,865,215 km (0.086 R)
• M51: 17,591,363 km (0.033 R)
• M52: 17,806,784 km (0.099 R)
• M53: 18,633,761 km (0.051 R)
• M54: 18,809,389 km (0.117 R)
• M55: 19,339,863 km (0.086 R)
• M56: 19,562,315 km (0.117 R)
• M57: 19,830,245 km (0.104 R)
• M58: 20,823,575 km (0.114 R)
• M59: 22,157,539 km (0.102 R)
• M60: 22,858,405 km (0.109 R)
• M61: 23,329,638 km (0.07 R)
• M62: 23,851,735 km (0.109 R)
• M63: 24,138,065 km (0.103 R)
• M64: 24,859,127 km (0.088 R)
• M65: 25,440,913 km (0.113 R)
• M66: 25,684,758 km (0.071 R)
• M67: 26,469,997 km (0.106 R)
• M68: 26,568,731 km (0.12 R)
• M69: 27,963,732 km (0.086 R)
• M70: 28,568,855 km (0.108 R)
• M71: 28,670,133 km (0.085 R)
• M72: 29,025,428 km (0.068 R)
• M73: 29,433,381 km (0.105 R)
• M74: 29,586,868 km (0.092 R)
• M75: 29,740,655 km (0.093 R)
• M76: 31,868,386 km (0.073 R)
• M77: 32,606,053 km (0.099 R)
• M78: 33,456,068 km (0.092 R)
• M79: 34,582,689 km (0.047 R)
• M80: 35,123,635 km (0.09 R)
• M81: 35,340,702 km (0.116 R)
• M82: 35,449,459 km (0.094 R)
• M83: 36,433,065 km (0.119 R)
• M84: 36,543,020 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.8

Radius: 6.4

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.24 AU - 18.58 AU

Year: 24527 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,301,496 km

• M1: 103,223 km (0.088 R)
• M2: 159,172 km (0.099 R)
• M3: 323,730 km (0.039 R)
• M4: 664,065 km (0.098 R)
• M5: 716,275 km (0.12 R)
• M6: 1,184,965 km (0.099 R)
• M7: 1,806,095 km (0.073 R)
• M8: 1,880,595 km (0.098 R)
• M9: 3,480,544 km (0.112 R)
• M10: 3,573,744 km (0.103 R)
• M11: 3,762,686 km (0.092 R)
• M12: 5,015,269 km (0.108 R)
• M13: 5,333,613 km (0.063 R)
• M14: 5,768,344 km (0.079 R)
• M15: 6,327,691 km (0.098 R)
• M16: 6,671,467 km (0.1 R)
• M17: 7,317,729 km (0.085 R)
• M18: 7,497,396 km (0.119 R)
• M19: 7,557,684 km (0.077 R)
• M20: 7,678,560 km (0.096 R)
• M21: 9,308,279 km (0.068 R)
• M22: 9,896,498 km (0.077 R)
• M23: 10,028,892 km (0.104 R)
• M24: 10,835,374 km (0.118 R)
• M25: 11,384,548 km (0.072 R)
• M26: 11,942,697 km (0.118 R)
• M27: 12,581,331 km (0.095 R)
• M28: 13,013,220 km (0.039 R)
• M29: 14,788,946 km (0.097 R)
• M30: 15,092,181 km (0.06 R)
• M31: 15,168,327 km (0.066 R)
• M32: 15,474,105 km (0.118 R)
• M33: 16,325,765 km (0.087 R)
• M34: 17,671,398 km (0.114 R)
• M35: 18,479,526 km (0.104 R)
• M36: 19,548,103 km (0.026 R)
• M37: 20,215,459 km (0.098 R)
• M38: 20,552,055 km (0.091 R)
• M39: 21,060,388 km (0.092 R)
• M40: 21,230,631 km (0.086 R)
• M41: 21,830,518 km (0.099 R)
• M42: 22,784,205 km (0.08 R)
• M43: 22,871,570 km (0.057 R)
• M44: 23,134,413 km (0.111 R)
• M45: 24,732,268 km (0.107 R)
• M46: 25,001,993 km (0.119 R)
• M47: 25,272,765 km (0.109 R)
• M48: 25,908,257 km (0.113 R)
• M49: 26,825,142 km (0.066 R)
• M50: 27,380,449 km (0.083 R)
• M51: 27,845,998 km (0.11 R)
• M52: 29,448,640 km (0.059 R)
• M53: 29,829,965 km (0.032 R)
• M54: 30,021,301 km (0.092 R)
• M55: 30,405,169 km (0.063 R)
• M56: 32,152,622 km (0.032 R)
• M57: 32,447,030 km (0.087 R)
• M58: 33,733,123 km (0.084 R)
• M59: 33,832,755 km (0.082 R)
• M60: 34,332,263 km (0.099 R)
• M61: 34,432,493 km (0.083 R)
• M62: 38,103,924 km (0.073 R)
• M63: 38,832,166 km (0.031 R)
• M64: 38,936,586 km (0.092 R)
• M65: 39,145,724 km (0.094 R)
• M66: 40,091,182 km (0.06 R)
• M67: 42,972,736 km (0.091 R)
• M68: 48,481,977 km (0.048 R)
• M69: 50,519,051 km (0.064 R)
• M70: 53,394,322 km (0.07 R)
• M71: 54,325,569 km (0.097 R)
• M72: 55,732,388 km (0.107 R)
• M73: 55,850,271 km (0.078 R)
• M74: 56,795,430 km (0.103 R)
• M75: 58,701,756 km (0.06 R)
• M76: 59,422,069 km (0.086 R)
• M77: 59,662,772 km (0.11 R)
• M78: 60,266,101 km (0.095 R)
• M79: 64,916,500 km (0.071 R)
• M80: 67,034,058 km (0.031 R)
• M81: 70,316,235 km (0.12 R)
• M82: 70,953,372 km (0.11 R)
• M83: 71,208,736 km (0.077 R)
• M84: 71,464,399 km (0.109 R)
• M85: 72,233,481 km (0.033 R)
• M86: 72,490,341 km (0.053 R)
• M87: 77,035,573 km (0.105 R)
• M88: 79,939,268 km (0.118 R)
• M89: 82,610,039 km (0.112 R)
• M90: 82,878,716 km (0.114 R)
• M91: 83,416,969 km (0.117 R)
• M92: 84,226,593 km (0.106 R)
• M93: 84,496,917 km (0.11 R)
• M94: 89,965,766 km (0.097 R)
• M95: 91,767,523 km (0.049 R)
• M96: 91,906,649 km (0.083 R)
• M97: 92,603,176 km (0.046 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit