🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 202 Days

Day: 43.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,269,115 km

• M1: 226,940 km (0.064 R)
• M2: 306,676 km (0.119 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.18 AU - 1.42 AU

Year: 677 Days

Day: 14.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 13.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.55 AU - 2.87 AU

Year: 2037 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,269,115 km

• M1: 173,384 km (0.085 R)
• M2: 288,425 km (0.106 R)
• M3: 390,450 km (0.093 R)
• M4: 595,848 km (0.102 R)
• M5: 714,330 km (0.059 R)
• M6: 834,457 km (0.068 R)
• M7: 937,829 km (0.113 R)
• M8: 1,167,611 km (0.077 R)
• M9: 1,294,620 km (0.081 R)
• M10: 1,523,654 km (0.118 R)
• M11: 1,653,505 km (0.069 R)
• M12: 1,860,848 km (0.061 R)
• M13: 2,044,105 km (0.099 R)
• M14: 2,143,737 km (0.103 R)
• M15: 2,278,974 km (0.088 R)
• M16: 2,405,683 km (0.116 R)
• M17: 2,534,936 km (0.097 R)
• M18: 2,763,521 km (0.097 R)
• M19: 3,011,704 km (0.058 R)
• M20: 3,151,429 km (0.036 R)
• M21: 3,332,442 km (0.093 R)
• M22: 4,403,713 km (0.09 R)
• M23: 4,563,034 km (0.105 R)
• M24: 4,739,111 km (0.119 R)
• M25: 4,962,311 km (0.091 R)
• M26: 5,249,988 km (0.112 R)
• M27: 5,543,349 km (0.115 R)
• M28: 5,684,121 km (0.086 R)
• M29: 5,857,953 km (0.117 R)
• M30: 6,049,588 km (0.118 R)
• M31: 6,146,229 km (0.086 R)
• M32: 6,357,311 km (0.108 R)
• M33: 6,736,691 km (0.103 R)
• M34: 7,569,652 km (0.073 R)
• M35: 7,708,778 km (0.075 R)
• M36: 8,417,274 km (0.065 R)
• M37: 8,597,689 km (0.073 R)
• M38: 8,815,803 km (0.118 R)
• M39: 9,444,114 km (0.066 R)
• M40: 9,972,344 km (0.096 R)
• M41: 10,278,571 km (0.103 R)
• M42: 10,394,210 km (0.092 R)
• M43: 10,510,298 km (0.108 R)
• M44: 10,841,507 km (0.098 R)
• M45: 11,255,445 km (0.086 R)
• M46: 11,474,456 km (0.115 R)
• M47: 11,674,618 km (0.109 R)
• M48: 11,977,254 km (0.097 R)
• M49: 12,405,254 km (0.092 R)
• M50: 12,693,379 km (0.107 R)
• M51: 12,983,749 km (0.085 R)
• M52: 13,129,756 km (0.079 R)
• M53: 13,276,362 km (0.107 R)
• M54: 13,655,742 km (0.093 R)
• M55: 13,825,536 km (0.058 R)
• M56: 14,296,021 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 14.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.25 AU - 6.61 AU

Year: 5777 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,269,115 km

• M1: 207,043 km (0.042 R)
• M2: 324,777 km (0.097 R)
• M3: 828,323 km (0.068 R)
• M4: 978,370 km (0.092 R)
• M5: 1,117,945 km (0.047 R)
• M6: 2,021,217 km (0.079 R)
• M7: 2,684,384 km (0.097 R)
• M8: 2,813,338 km (0.103 R)
• M9: 3,536,793 km (0.119 R)
• M10: 3,774,504 km (0.089 R)
• M11: 4,299,742 km (0.12 R)
• M12: 4,813,162 km (0.097 R)
• M13: 4,953,485 km (0.115 R)
• M14: 5,059,699 km (0.036 R)
• M15: 5,565,190 km (0.096 R)
• M16: 5,861,394 km (0.117 R)
• M17: 6,011,441 km (0.043 R)
• M18: 6,919,201 km (0.111 R)
• M19: 7,828,307 km (0.075 R)
• M20: 7,993,912 km (0.103 R)
• M21: 8,710,785 km (0.088 R)
• M22: 8,860,981 km (0.065 R)
• M23: 9,033,617 km (0.109 R)
• M24: 10,093,368 km (0.088 R)
• M25: 10,683,831 km (0.1 R)
• M26: 11,122,452 km (0.08 R)
• M27: 11,215,502 km (0.065 R)
• M28: 11,661,304 km (0.105 R)
• M29: 11,827,058 km (0.046 R)
• M30: 12,089,154 km (0.098 R)
• M31: 13,058,099 km (0.075 R)
• M32: 14,329,681 km (0.089 R)
• M33: 14,558,266 km (0.085 R)
• M34: 14,685,724 km (0.119 R)
• M35: 15,718,847 km (0.101 R)
• M36: 15,980,942 km (0.05 R)
• M37: 16,191,576 km (0.114 R)
• M38: 16,429,586 km (0.118 R)
• M39: 17,773,424 km (0.082 R)
• M40: 18,320,802 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 8.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.06 AU - 6.3 AU

Year: 6180 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,269,115 km

• M1: 116,088 km (0.095 R)
• M2: 191,485 km (0.046 R)
• M3: 509,231 km (0.1 R)
• M4: 576,251 km (0.117 R)
• M5: 851,960 km (0.087 R)
• M6: 1,052,271 km (0.043 R)
• M7: 1,140,385 km (0.089 R)
• M8: 1,203,664 km (0.034 R)
• M9: 2,097,213 km (0.056 R)
• M10: 2,198,191 km (0.086 R)
• M11: 2,300,815 km (0.065 R)
• M12: 2,358,560 km (0.107 R)
• M13: 2,654,614 km (0.082 R)
• M14: 2,899,955 km (0.092 R)
• M15: 3,255,998 km (0.115 R)
• M16: 3,386,447 km (0.108 R)
• M17: 3,599,026 km (0.113 R)
• M18: 3,679,808 km (0.088 R)
• M19: 3,843,468 km (0.075 R)
• M20: 3,995,460 km (0.088 R)
• M21: 4,135,334 km (0.087 R)
• M22: 4,291,215 km (0.089 R)
• M23: 5,905,825 km (0.096 R)
• M24: 6,372,869 km (0.082 R)
• M25: 6,735,195 km (0.104 R)
• M26: 7,359,467 km (0.088 R)
• M27: 7,548,709 km (0.107 R)
• M28: 7,635,176 km (0.091 R)
• M29: 7,861,817 km (0.039 R)
• M30: 9,564,839 km (0.107 R)
• M31: 10,438,491 km (0.061 R)
• M32: 10,787,353 km (0.103 R)
• M33: 11,081,013 km (0.1 R)
• M34: 11,576,182 km (0.097 R)
• M35: 12,017,945 km (0.066 R)
• M36: 12,200,305 km (0.087 R)
• M37: 12,732,125 km (0.066 R)
• M38: 13,229,837 km (0.113 R)
• M39: 13,607,273 km (0.109 R)
• M40: 13,733,833 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.6

Radius: 5.9

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.93 AU - 10.77 AU

Year: 13053 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,269,115 km

• M1: 77,492 km (0.108 R)
• M2: 204,051 km (0.112 R)
• M3: 245,191 km (0.071 R)
• M4: 388,954 km (0.039 R)
• M5: 485,295 km (0.033 R)
• M6: 821,292 km (0.08 R)
• M7: 874,549 km (0.11 R)
• M8: 947,403 km (0.113 R)
• M9: 984,504 km (0.109 R)
• M10: 1,713,045 km (0.098 R)
• M11: 1,781,711 km (0.056 R)
• M12: 2,066,096 km (0.113 R)
• M13: 2,188,916 km (0.099 R)
• M14: 2,238,732 km (0.065 R)
• M15: 2,288,847 km (0.111 R)
• M16: 2,519,228 km (0.091 R)
• M17: 2,919,702 km (0.078 R)
• M18: 3,002,280 km (0.064 R)
• M19: 3,085,456 km (0.078 R)
• M20: 3,455,262 km (0.111 R)
• M21: 3,869,050 km (0.087 R)
• M22: 4,020,742 km (0.066 R)
• M23: 4,298,545 km (0.037 R)
• M24: 4,519,052 km (0.115 R)
• M25: 4,678,673 km (0.087 R)
• M26: 4,905,464 km (0.107 R)
• M27: 5,135,695 km (0.106 R)
• M28: 6,304,054 km (0.066 R)
• M29: 6,375,263 km (0.104 R)
• M30: 6,518,428 km (0.094 R)
• M31: 6,590,534 km (0.114 R)
• M32: 6,735,345 km (0.095 R)
• M33: 7,550,504 km (0.04 R)
• M34: 8,553,557 km (0.03 R)
• M35: 8,672,039 km (0.03 R)
• M36: 10,051,631 km (0.107 R)
• M37: 10,554,728 km (0.07 R)
• M38: 10,724,223 km (0.044 R)
• M39: 11,065,904 km (0.118 R)
• M40: 11,238,091 km (0.11 R)
• M41: 11,498,092 km (0.095 R)
• M42: 11,672,523 km (0.117 R)
• M43: 11,716,206 km (0.09 R)
• M44: 11,803,870 km (0.071 R)
• M45: 12,378,925 km (0.086 R)
• M46: 13,190,194 km (0.112 R)
• M47: 13,648,263 km (0.08 R)
• M48: 14,018,517 km (0.098 R)
• M49: 14,204,767 km (0.087 R)
• M50: 15,483,978 km (0.12 R)
• M51: 15,580,169 km (0.09 R)
• M52: 16,064,268 km (0.105 R)
• M53: 17,246,091 km (0.114 R)
• M54: 18,864,890 km (0.118 R)
• M55: 19,122,198 km (0.07 R)
• M56: 20,796,198 km (0.072 R)
• M57: 20,902,413 km (0.066 R)
• M58: 22,898,946 km (0.11 R)
• M59: 23,118,406 km (0.067 R)
• M60: 25,635,241 km (0.099 R)
• M61: 25,863,078 km (0.06 R)
• M62: 26,034,517 km (0.038 R)
• M63: 27,244,465 km (0.072 R)
• M64: 28,237,496 km (0.095 R)
• M65: 29,004,783 km (0.074 R)
• M66: 29,182,805 km (0.03 R)
• M67: 29,361,125 km (0.082 R)
• M68: 29,539,895 km (0.095 R)
• M69: 29,778,803 km (0.034 R)
• M70: 29,838,642 km (0.104 R)
• M71: 31,347,336 km (0.113 R)
• M72: 35,194,545 km (0.08 R)
• M73: 35,701,681 km (0.099 R)
• M74: 35,765,261 km (0.078 R)
• M75: 36,339,118 km (0.119 R)
• M76: 36,851,640 km (0.057 R)
• M77: 37,302,079 km (0.114 R)
• M78: 38,143,567 km (0.114 R)
• M79: 38,273,568 km (0.084 R)
• M80: 40,241,378 km (0.112 R)
• M81: 41,170,830 km (0.101 R)
• M82: 41,571,303 km (0.033 R)
• M83: 41,772,064 km (0.035 R)
• M84: 42,174,482 km (0.119 R)
• M85: 42,376,140 km (0.113 R)
• M86: 43,933,304 km (0.085 R)
• M87: 44,821,616 km (0.05 R)
• M88: 45,164,794 km (0.069 R)
• M89: 45,577,983 km (0.116 R)
• M90: 45,923,106 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit