🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.04 AU - 1.06 AU

Year: 385 Days

Day: 27.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.53 AU - 2.77 AU

Year: 1545 Days

Day: 37.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 11.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.78 AU - 7.3 AU

Year: 6690 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,880,543 km

• M1: 208,091 km (0.066 R)
• M2: 284,236 km (0.117 R)
• M3: 438,771 km (0.11 R)
• M4: 512,223 km (0.108 R)
• M5: 742,903 km (0.096 R)
• M6: 1,123,330 km (0.109 R)
• M7: 1,243,009 km (0.094 R)
• M8: 1,341,893 km (0.1 R)
• M9: 1,430,904 km (0.12 R)
• M10: 1,737,579 km (0.064 R)
• M11: 2,036,027 km (0.085 R)
• M12: 2,305,154 km (0.06 R)
• M13: 2,444,130 km (0.098 R)
• M14: 2,994,501 km (0.077 R)
• M15: 3,266,769 km (0.115 R)
• M16: 3,476,355 km (0.091 R)
• M17: 3,762,835 km (0.066 R)
• M18: 3,853,940 km (0.037 R)
• M19: 3,927,393 km (0.093 R)
• M20: 4,038,395 km (0.089 R)
• M21: 4,225,841 km (0.055 R)
• M22: 4,628,857 km (0.101 R)
• M23: 4,964,405 km (0.044 R)
• M24: 5,165,465 km (0.081 R)
• M25: 5,658,988 km (0.113 R)
• M26: 5,890,267 km (0.093 R)
• M27: 6,103,294 km (0.076 R)
• M28: 6,757,635 km (0.031 R)
• M29: 6,913,516 km (0.091 R)
• M30: 7,480,193 km (0.086 R)
• M31: 7,991,369 km (0.106 R)
• M32: 9,994,335 km (0.073 R)
• M33: 10,248,801 km (0.102 R)
• M34: 10,325,544 km (0.067 R)
• M35: 10,402,587 km (0.119 R)
• M36: 10,816,225 km (0.077 R)
• M37: 10,998,884 km (0.053 R)
• M38: 11,103,752 km (0.104 R)
• M39: 11,261,728 km (0.083 R)
• M40: 12,008,520 km (0.107 R)
• M41: 12,826,521 km (0.104 R)
• M42: 13,326,029 km (0.098 R)
• M43: 14,115,606 km (0.042 R)
• M44: 14,229,600 km (0.097 R)
• M45: 14,458,634 km (0.105 R)
• M46: 14,544,803 km (0.039 R)
• M47: 15,474,853 km (0.088 R)
• M48: 15,828,652 km (0.105 R)
• M49: 16,304,373 km (0.119 R)
• M50: 16,634,236 km (0.049 R)
• M51: 17,483,952 km (0.089 R)
• M52: 17,975,830 km (0.062 R)
• M53: 18,659,492 km (0.088 R)
• M54: 18,941,634 km (0.116 R)
• M55: 19,446,826 km (0.09 R)
• M56: 19,573,834 km (0.113 R)
• M57: 20,309,257 km (0.082 R)
• M58: 20,502,687 km (0.109 R)
• M59: 20,696,716 km (0.113 R)
• M60: 20,956,268 km (0.069 R)
• M61: 21,610,011 km (0.1 R)
• M62: 21,873,303 km (0.106 R)
• M63: 22,071,520 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 8.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.03 AU - 9.19 AU

Year: 7519 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,880,543 km

• M1: 160,219 km (0.094 R)
• M2: 239,656 km (0.094 R)
• M3: 359,184 km (0.053 R)
• M4: 444,904 km (0.073 R)
• M5: 616,044 km (0.111 R)
• M6: 890,107 km (0.063 R)
• M7: 955,033 km (0.073 R)
• M8: 1,070,373 km (0.093 R)
• M9: 1,231,789 km (0.057 R)
• M10: 1,336,657 km (0.033 R)
• M11: 1,401,134 km (0.089 R)
• M12: 1,544,598 km (0.081 R)
• M13: 1,918,144 km (0.086 R)
• M14: 2,165,878 km (0.059 R)
• M15: 2,503,371 km (0.097 R)
• M16: 2,969,817 km (0.033 R)
• M17: 3,069,300 km (0.07 R)
• M18: 3,300,727 km (0.107 R)
• M19: 3,567,909 km (0.091 R)
• M20: 3,888,497 km (0.107 R)
• M21: 4,123,217 km (0.114 R)
• M22: 4,821,839 km (0.027 R)
• M23: 4,905,464 km (0.083 R)
• M24: 5,279,159 km (0.047 R)
• M25: 5,452,094 km (0.054 R)
• M26: 5,697,285 km (0.111 R)
• M27: 6,289,842 km (0.116 R)
• M28: 6,807,900 km (0.09 R)
• M29: 6,939,546 km (0.063 R)
• M30: 7,053,091 km (0.063 R)
• M31: 7,281,976 km (0.119 R)
• M32: 7,629,940 km (0.036 R)
• M33: 7,766,822 km (0.085 R)
• M34: 7,845,361 km (0.074 R)
• M35: 7,963,693 km (0.052 R)
• M36: 8,042,980 km (0.066 R)
• M37: 8,262,141 km (0.057 R)
• M38: 8,645,411 km (0.104 R)
• M39: 8,788,127 km (0.058 R)
• M40: 9,179,325 km (0.039 R)
• M41: 9,366,622 km (0.094 R)
• M42: 9,429,303 km (0.048 R)
• M43: 9,723,862 km (0.072 R)
• M44: 9,957,533 km (0.115 R)
• M45: 10,625,638 km (0.114 R)
• M46: 11,152,970 km (0.117 R)
• M47: 11,824,066 km (0.114 R)
• M48: 11,891,834 km (0.111 R)
• M49: 12,118,924 km (0.096 R)
• M50: 12,324,471 km (0.069 R)
• M51: 12,416,174 km (0.119 R)
• M52: 12,600,329 km (0.12 R)
• M53: 13,299,101 km (0.056 R)
• M54: 13,511,081 km (0.025 R)
• M55: 13,843,189 km (0.116 R)
• M56: 14,177,989 km (0.12 R)
• M57: 15,370,732 km (0.119 R)
• M58: 15,618,167 km (0.109 R)
• M59: 16,443,798 km (0.109 R)
• M60: 16,951,084 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 7.2

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.16 AU - 17.06 AU

Year: 21036 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,880,543 km

• M1: 270,024 km (0.116 R)
• M2: 698,472 km (0.095 R)
• M3: 1,452,595 km (0.071 R)
• M4: 2,353,623 km (0.048 R)
• M5: 2,807,802 km (0.066 R)
• M6: 2,976,698 km (0.114 R)
• M7: 3,183,592 km (0.073 R)
• M8: 3,502,984 km (0.108 R)
• M9: 3,648,243 km (0.103 R)
• M10: 3,721,546 km (0.07 R)
• M11: 3,907,197 km (0.105 R)
• M12: 4,404,012 km (0.073 R)
• M13: 4,639,928 km (0.086 R)
• M14: 4,719,514 km (0.104 R)
• M15: 5,042,495 km (0.093 R)
• M16: 5,924,076 km (0.06 R)
• M17: 6,272,340 km (0.065 R)
• M18: 6,537,876 km (0.065 R)
• M19: 6,627,186 km (0.034 R)
• M20: 7,310,250 km (0.111 R)
• M21: 7,543,024 km (0.116 R)
• M22: 8,207,388 km (0.049 R)
• M23: 8,449,138 km (0.071 R)
• M24: 8,595,445 km (0.074 R)
• M25: 9,138,784 km (0.104 R)
• M26: 11,099,863 km (0.081 R)
• M27: 11,206,676 km (0.077 R)
• M28: 11,528,910 km (0.094 R)
• M29: 11,745,378 km (0.071 R)
• M30: 12,017,945 km (0.088 R)
• M31: 12,072,698 km (0.069 R)
• M32: 13,411,599 km (0.08 R)
• M33: 13,468,446 km (0.028 R)
• M34: 14,040,957 km (0.108 R)
• M35: 14,679,889 km (0.1 R)
• M36: 14,738,532 km (0.095 R)
• M37: 15,566,406 km (0.1 R)
• M38: 16,106,604 km (0.072 R)
• M39: 16,167,042 km (0.05 R)
• M40: 16,409,390 km (0.1 R)
• M41: 17,826,232 km (0.113 R)
• M42: 18,202,321 km (0.093 R)
• M43: 18,707,812 km (0.057 R)
• M44: 19,089,885 km (0.054 R)
• M45: 19,217,791 km (0.097 R)
• M46: 19,538,978 km (0.096 R)
• M47: 19,926,586 km (0.049 R)
• M48: 20,251,662 km (0.112 R)
• M49: 20,578,384 km (0.069 R)
• M50: 21,104,968 km (0.066 R)
• M51: 21,237,213 km (0.101 R)
• M52: 21,635,742 km (0.066 R)
• M53: 23,528,304 km (0.095 R)
• M54: 26,180,375 km (0.096 R)
• M55: 26,750,642 km (0.083 R)
• M56: 30,780,659 km (0.036 R)
• M57: 30,855,608 km (0.09 R)
• M58: 31,306,945 km (0.096 R)
• M59: 32,597,526 km (0.112 R)
• M60: 32,903,752 km (0.076 R)
• M61: 34,215,726 km (0.054 R)
• M62: 34,604,830 km (0.054 R)
• M63: 35,466,065 km (0.059 R)
• M64: 36,175,907 km (0.102 R)
• M65: 36,890,536 km (0.106 R)
• M66: 37,770,171 km (0.066 R)
• M67: 37,850,505 km (0.097 R)
• M68: 38,737,770 km (0.099 R)
• M69: 39,876,808 km (0.111 R)
• M70: 40,861,910 km (0.074 R)
• M71: 41,605,861 km (0.053 R)
• M72: 42,604,875 km (0.114 R)
• M73: 42,772,275 km (0.105 R)
• M74: 45,991,621 km (0.066 R)
• M75: 47,890,916 km (0.1 R)
• M76: 48,587,892 km (0.03 R)
• M77: 49,112,831 km (0.09 R)
• M78: 50,787,430 km (0.111 R)
• M79: 51,765,501 km (0.096 R)
• M80: 52,391,269 km (0.054 R)
• M81: 52,570,487 km (0.068 R)
• M82: 54,373,740 km (0.034 R)
• M83: 56,105,784 km (0.111 R)
• M84: 56,197,338 km (0.081 R)
• M85: 56,748,307 km (0.116 R)
• M86: 57,670,578 km (0.109 R)
• M87: 58,504,885 km (0.117 R)
• M88: 59,249,882 km (0.114 R)
• M89: 60,467,011 km (0.044 R)
• M90: 61,597,970 km (0.114 R)
• M91: 61,787,062 km (0.07 R)
• M92: 63,116,538 km (0.113 R)
• M93: 63,593,756 km (0.092 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit