🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 179 Days

Day: 21.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,150,195 km

• M1: 127,906 km (0.087 R)
• M2: 230,680 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.52 AU - 2.46 AU

Year: 1052 Days

Day: 12.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.84 AU - 6.02 AU

Year: 5411 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,150,195 km

• M1: 121,025 km (0.084 R)
• M2: 184,305 km (0.113 R)
• M3: 251,624 km (0.094 R)
• M4: 324,328 km (0.115 R)
• M5: 424,110 km (0.104 R)
• M6: 536,009 km (0.094 R)
• M7: 606,320 km (0.106 R)
• M8: 690,843 km (0.102 R)
• M9: 791,223 km (0.094 R)
• M10: 1,162,226 km (0.08 R)
• M11: 1,269,936 km (0.089 R)
• M12: 1,481,019 km (0.107 R)
• M13: 1,539,362 km (0.098 R)
• M14: 2,017,327 km (0.065 R)
• M15: 2,180,987 km (0.054 R)
• M16: 2,609,436 km (0.085 R)
• M17: 3,064,064 km (0.097 R)
• M18: 3,139,162 km (0.094 R)
• M19: 3,272,005 km (0.1 R)
• M20: 3,464,986 km (0.06 R)
• M21: 3,984,390 km (0.043 R)
• M22: 4,066,519 km (0.106 R)
• M23: 4,128,452 km (0.109 R)
• M24: 4,400,571 km (0.079 R)
• M25: 4,485,543 km (0.069 R)
• M26: 4,549,570 km (0.106 R)
• M27: 4,614,047 km (0.08 R)
• M28: 4,962,461 km (0.081 R)
• M29: 5,162,174 km (0.087 R)
• M30: 5,777,470 km (0.054 R)
• M31: 6,081,901 km (0.081 R)
• M32: 6,512,295 km (0.05 R)
• M33: 6,633,618 km (0.067 R)
• M34: 6,977,245 km (0.111 R)
• M35: 7,326,705 km (0.105 R)
• M36: 7,427,534 km (0.084 R)
• M37: 7,630,688 km (0.08 R)
• M38: 8,016,651 km (0.039 R)
• M39: 8,330,058 km (0.036 R)
• M40: 8,409,046 km (0.111 R)
• M41: 8,995,918 km (0.093 R)
• M42: 9,321,593 km (0.091 R)
• M43: 10,068,385 km (0.098 R)
• M44: 10,265,256 km (0.119 R)
• M45: 10,491,747 km (0.065 R)
• M46: 10,577,018 km (0.026 R)
• M47: 11,268,160 km (0.119 R)
• M48: 11,648,588 km (0.063 R)
• M49: 11,766,621 km (0.097 R)
• M50: 11,944,193 km (0.11 R)
• M51: 12,784,933 km (0.116 R)
• M52: 13,120,332 km (0.111 R)
• M53: 13,737,872 km (0.093 R)
• M54: 13,893,603 km (0.051 R)
• M55: 14,459,532 km (0.112 R)
• M56: 14,872,871 km (0.108 R)
• M57: 15,711,367 km (0.049 R)
• M58: 15,809,054 km (0.074 R)
• M59: 16,136,374 km (0.055 R)
• M60: 16,234,959 km (0.106 R)
• M61: 16,532,061 km (0.092 R)
• M62: 16,997,609 km (0.116 R)
• M63: 17,636,542 km (0.044 R)
• M64: 18,112,263 km (0.037 R)
• M65: 18,180,629 km (0.051 R)
• M66: 18,523,508 km (0.104 R)
• M67: 18,695,695 km (0.089 R)
• M68: 20,057,335 km (0.114 R)
• M69: 20,767,924 km (0.062 R)
• M70: 20,910,940 km (0.093 R)
• M71: 21,090,308 km (0.116 R)
• M72: 21,342,231 km (0.083 R)
• M73: 21,740,311 km (0.089 R)
• M74: 21,921,922 km (0.053 R)
• M75: 22,360,095 km (0.095 R)
• M76: 22,727,357 km (0.098 R)
• M77: 22,948,762 km (0.103 R)
• M78: 23,133,815 km (0.101 R)
• M79: 23,691,815 km (0.083 R)
• M80: 24,291,852 km (0.113 R)
• M81: 24,593,890 km (0.105 R)
• M82: 24,972,971 km (0.113 R)
• M83: 25,545,332 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 14.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.64 AU - 7.14 AU

Year: 6777 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,150,195 km

• M1: 189,989 km (0.091 R)
• M2: 527,332 km (0.109 R)
• M3: 766,988 km (0.092 R)
• M4: 863,928 km (0.087 R)
• M5: 1,140,534 km (0.047 R)
• M6: 1,253,929 km (0.048 R)
• M7: 1,431,652 km (0.114 R)
• M8: 1,570,628 km (0.055 R)
• M9: 1,780,065 km (0.042 R)
• M10: 1,947,465 km (0.086 R)
• M11: 2,050,688 km (0.099 R)
• M12: 2,747,365 km (0.046 R)
• M13: 3,041,923 km (0.106 R)
• M14: 3,790,960 km (0.116 R)
• M15: 4,141,916 km (0.107 R)
• M16: 4,595,796 km (0.097 R)
• M17: 5,137,490 km (0.098 R)
• M18: 5,258,066 km (0.077 R)
• M19: 5,379,539 km (0.056 R)
• M20: 5,575,812 km (0.116 R)
• M21: 5,849,726 km (0.08 R)
• M22: 6,102,546 km (0.095 R)
• M23: 6,989,213 km (0.118 R)
• M24: 7,150,030 km (0.083 R)
• M25: 7,366,199 km (0.054 R)
• M26: 7,557,236 km (0.119 R)
• M27: 8,027,871 km (0.106 R)
• M28: 9,319,798 km (0.101 R)
• M29: 9,408,210 km (0.08 R)
• M30: 9,526,542 km (0.104 R)
• M31: 10,004,956 km (0.084 R)
• M32: 10,277,523 km (0.116 R)
• M33: 10,614,119 km (0.081 R)
• M34: 10,706,420 km (0.108 R)
• M35: 10,861,105 km (0.118 R)
• M36: 11,110,035 km (0.064 R)
• M37: 11,266,664 km (0.093 R)
• M38: 12,189,235 km (0.054 R)
• M39: 12,318,337 km (0.07 R)
• M40: 13,069,917 km (0.028 R)
• M41: 13,434,637 km (0.109 R)
• M42: 13,634,948 km (0.077 R)
• M43: 14,072,522 km (0.05 R)
• M44: 14,823,653 km (0.071 R)
• M45: 15,065,403 km (0.087 R)
• M46: 15,204,080 km (0.051 R)
• M47: 15,482,781 km (0.112 R)
• M48: 16,151,484 km (0.101 R)
• M49: 16,329,056 km (0.064 R)
• M50: 16,471,623 km (0.098 R)
• M51: 16,650,393 km (0.102 R)
• M52: 17,553,665 km (0.071 R)
• M53: 17,882,780 km (0.118 R)
• M54: 18,695,994 km (0.06 R)
• M55: 19,032,140 km (0.101 R)
• M56: 19,219,736 km (0.071 R)
• M57: 19,445,629 km (0.091 R)
• M58: 19,710,417 km (0.112 R)
• M59: 20,090,695 km (0.119 R)
• M60: 20,320,028 km (0.081 R)
• M61: 20,704,196 km (0.086 R)
• M62: 21,168,398 km (0.111 R)
• M63: 21,518,756 km (0.093 R)
• M64: 21,792,670 km (0.111 R)
• M65: 22,740,372 km (0.108 R)
• M66: 24,471,968 km (0.107 R)
• M67: 24,798,839 km (0.072 R)
• M68: 24,921,808 km (0.104 R)
• M69: 26,538,513 km (0.076 R)
• M70: 27,296,076 km (0.056 R)
• M71: 27,762,522 km (0.084 R)
• M72: 27,975,400 km (0.108 R)
• M73: 28,703,343 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.9

Radius: 4.7

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.47 AU - 14.11 AU

Year: 16146 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,150,195 km

• M1: 88,263 km (0.107 R)
• M2: 142,716 km (0.101 R)
• M3: 176,226 km (0.062 R)
• M4: 1,935,048 km (0.096 R)
• M5: 2,024,658 km (0.104 R)
• M6: 2,428,721 km (0.107 R)
• M7: 2,890,979 km (0.098 R)
• M8: 3,488,024 km (0.114 R)
• M9: 3,670,683 km (0.117 R)
• M10: 4,160,317 km (0.051 R)
• M11: 4,198,763 km (0.073 R)
• M12: 4,315,151 km (0.109 R)
• M13: 4,912,196 km (0.112 R)
• M14: 5,158,284 km (0.111 R)
• M15: 5,282,899 km (0.114 R)
• M16: 5,450,449 km (0.114 R)
• M17: 6,270,395 km (0.112 R)
• M18: 6,314,526 km (0.093 R)
• M19: 6,492,548 km (0.091 R)
• M20: 7,081,963 km (0.03 R)
• M21: 7,641,160 km (0.107 R)
• M22: 8,604,421 km (0.064 R)
• M23: 8,653,638 km (0.11 R)
• M24: 8,851,257 km (0.083 R)
• M25: 9,150,303 km (0.044 R)
• M26: 9,964,265 km (0.108 R)
• M27: 10,171,309 km (0.111 R)
• M28: 10,537,225 km (0.1 R)
• M29: 10,748,158 km (0.076 R)
• M30: 10,960,587 km (0.105 R)
• M31: 11,281,774 km (0.103 R)
• M32: 12,485,588 km (0.089 R)
• M33: 12,652,838 km (0.044 R)
• M34: 13,386,317 km (0.082 R)
• M35: 13,614,902 km (0.08 R)
• M36: 13,844,685 km (0.118 R)
• M37: 15,131,077 km (0.092 R)
• M38: 15,309,397 km (0.089 R)
• M39: 15,728,421 km (0.117 R)
• M40: 15,788,559 km (0.108 R)
• M41: 16,211,772 km (0.077 R)
• M42: 16,516,353 km (0.1 R)
• M43: 18,509,894 km (0.112 R)
• M44: 18,700,781 km (0.092 R)
• M45: 18,892,117 km (0.094 R)
• M46: 20,184,792 km (0.119 R)
• M47: 20,315,690 km (0.105 R)
• M48: 20,974,070 km (0.104 R)
• M49: 21,505,741 km (0.06 R)
• M50: 21,706,352 km (0.099 R)
• M51: 23,676,705 km (0.079 R)
• M52: 23,883,749 km (0.102 R)
• M53: 25,209,036 km (0.12 R)
• M54: 25,279,497 km (0.041 R)
• M55: 25,703,457 km (0.05 R)
• M56: 26,558,260 km (0.095 R)
• M57: 26,773,381 km (0.086 R)
• M58: 26,845,188 km (0.107 R)
• M59: 30,143,971 km (0.114 R)
• M60: 30,668,461 km (0.109 R)
• M61: 32,030,998 km (0.09 R)
• M62: 34,033,815 km (0.085 R)
• M63: 34,736,476 km (0.117 R)
• M64: 35,601,750 km (0.097 R)
• M65: 35,759,875 km (0.063 R)
• M66: 37,273,207 km (0.099 R)
• M67: 37,755,511 km (0.051 R)
• M68: 38,158,976 km (0.107 R)
• M69: 39,705,220 km (0.118 R)
• M70: 40,940,150 km (0.112 R)
• M71: 41,023,027 km (0.066 R)
• M72: 42,438,822 km (0.053 R)
• M73: 43,110,666 km (0.025 R)
• M74: 43,785,950 km (0.108 R)
• M75: 44,040,117 km (0.081 R)
• M76: 45,746,879 km (0.069 R)
• M77: 47,388,267 km (0.089 R)
• M78: 47,823,447 km (0.073 R)
• M79: 49,400,957 km (0.096 R)
• M80: 50,550,766 km (0.09 R)
• M81: 50,906,360 km (0.12 R)
• M82: 51,262,852 km (0.083 R)
• M83: 51,709,402 km (0.102 R)
• M84: 53,057,278 km (0.077 R)
• M85: 53,599,571 km (0.118 R)
• M86: 57,910,981 km (0.104 R)
• M87: 58,469,281 km (0.044 R)
• M88: 58,749,178 km (0.07 R)
• M89: 58,936,026 km (0.111 R)
• M90: 59,403,968 km (0.106 R)
• M91: 61,098,463 km (0.096 R)
• M92: 61,287,854 km (0.074 R)
• M93: 62,427,491 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit