🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.54 AU - 0.54 AU

Year: 146 Days

Day: 29.9 Hours

Environment

Temp: 246 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.12 AU - 1.32 AU

Year: 495 Days

Day: 30.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.21 AU - 1.55 AU

Year: 595 Days

Day: 17.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,783,405 km

• M1: 800,648 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.84 AU - 2.02 AU

Year: 984 Days

Day: 24.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.55 AU - 2.73 AU

Year: 1575 Days

Day: 41.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.68 AU - 4.22 AU

Year: 2352 Days

Day: 44.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.55 AU - 3.95 AU

Year: 2666 Days

Day: 28.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 11.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.82 AU - 6.52 AU

Year: 5626 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,783,405 km

• M1: 175,030 km (0.072 R)
• M2: 321,336 km (0.073 R)
• M3: 433,535 km (0.072 R)
• M4: 506,688 km (0.117 R)
• M5: 596,746 km (0.114 R)
• M6: 743,651 km (0.093 R)
• M7: 987,944 km (0.108 R)
• M8: 1,180,776 km (0.102 R)
• M9: 1,942,080 km (0.116 R)
• M10: 2,225,119 km (0.116 R)
• M11: 2,381,598 km (0.119 R)
• M12: 2,521,622 km (0.054 R)
• M13: 2,726,421 km (0.053 R)
• M14: 3,329,001 km (0.112 R)
• M15: 3,691,776 km (0.054 R)
• M16: 3,807,715 km (0.114 R)
• M17: 4,603,725 km (0.051 R)
• M18: 5,110,862 km (0.106 R)
• M19: 5,423,820 km (0.084 R)
• M20: 5,796,917 km (0.04 R)
• M21: 6,567,945 km (0.1 R)
• M22: 7,784,325 km (0.109 R)
• M23: 8,912,742 km (0.111 R)
• M24: 9,069,072 km (0.12 R)
• M25: 9,353,008 km (0.099 R)
• M26: 9,961,872 km (0.066 R)
• M27: 10,091,573 km (0.091 R)
• M28: 10,320,159 km (0.099 R)
• M29: 10,550,539 km (0.114 R)
• M30: 11,184,086 km (0.11 R)
• M31: 11,693,168 km (0.09 R)
• M32: 11,830,200 km (0.116 R)
• M33: 12,036,645 km (0.109 R)
• M34: 12,175,023 km (0.117 R)
• M35: 13,479,815 km (0.108 R)
• M36: 13,876,250 km (0.118 R)
• M37: 14,570,085 km (0.081 R)
• M38: 14,643,836 km (0.092 R)
• M39: 15,088,591 km (0.103 R)
• M40: 15,650,780 km (0.118 R)
• M41: 15,726,327 km (0.106 R)
• M42: 16,334,592 km (0.067 R)
• M43: 16,487,780 km (0.115 R)
• M44: 16,564,673 km (0.075 R)
• M45: 16,834,548 km (0.08 R)
• M46: 17,378,485 km (0.063 R)
• M47: 17,534,965 km (0.091 R)
• M48: 17,809,926 km (0.089 R)
• M49: 18,205,313 km (0.114 R)
• M50: 18,563,600 km (0.027 R)
• M51: 18,763,612 km (0.109 R)
• M52: 18,924,280 km (0.104 R)
• M53: 20,431,030 km (0.084 R)
• M54: 20,844,818 km (0.071 R)
• M55: 22,018,413 km (0.117 R)
• M56: 22,912,559 km (0.042 R)
• M57: 23,127,232 km (0.049 R)
• M58: 23,472,056 km (0.076 R)
• M59: 23,601,757 km (0.119 R)
• M60: 23,992,507 km (0.104 R)
• M61: 24,341,518 km (0.12 R)
• M62: 24,472,865 km (0.079 R)
• M63: 24,736,307 km (0.107 R)
• M64: 26,156,888 km (0.058 R)
• M65: 26,336,406 km (0.077 R)
• M66: 26,922,381 km (0.114 R)
• M67: 28,245,125 km (0.107 R)
• M68: 28,937,614 km (0.054 R)
• M69: 29,030,364 km (0.051 R)
• M70: 30,386,319 km (0.074 R)
• M71: 30,480,566 km (0.069 R)
• M72: 31,667,326 km (0.1 R)
• M73: 32,050,297 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.4

Radius: 6.1

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.84 AU - 20.46 AU

Year: 28385 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,783,405 km

• M1: 326,572 km (0.065 R)
• M2: 1,553,424 km (0.116 R)
• M3: 2,922,694 km (0.082 R)
• M4: 2,967,274 km (0.116 R)
• M5: 3,472,765 km (0.081 R)
• M6: 3,520,038 km (0.081 R)
• M7: 4,407,452 km (0.1 R)
• M8: 4,561,837 km (0.111 R)
• M9: 4,823,185 km (0.1 R)
• M10: 5,251,334 km (0.079 R)
• M11: 5,747,550 km (0.119 R)
• M12: 6,316,321 km (0.085 R)
• M13: 6,903,044 km (0.119 R)
• M14: 7,202,838 km (0.099 R)
• M15: 7,815,292 km (0.051 R)
• M16: 7,877,375 km (0.078 R)
• M17: 8,064,971 km (0.084 R)
• M18: 8,959,267 km (0.092 R)
• M19: 10,086,786 km (0.105 R)
• M20: 10,358,605 km (0.092 R)
• M21: 11,048,551 km (0.097 R)
• M22: 11,967,530 km (0.119 R)
• M23: 12,327,613 km (0.111 R)
• M24: 13,953,293 km (0.094 R)
• M25: 15,022,469 km (0.106 R)
• M26: 15,410,675 km (0.092 R)
• M27: 16,595,041 km (0.104 R)
• M28: 18,136,797 km (0.063 R)
• M29: 19,639,059 km (0.118 R)
• M30: 19,893,375 km (0.114 R)
• M31: 22,672,305 km (0.07 R)
• M32: 22,850,028 km (0.091 R)
• M33: 24,106,799 km (0.101 R)
• M34: 25,847,969 km (0.074 R)
• M35: 28,104,653 km (0.107 R)
• M36: 28,678,660 km (0.054 R)
• M37: 29,449,837 km (0.083 R)
• M38: 31,506,808 km (0.087 R)
• M39: 32,302,369 km (0.109 R)
• M40: 32,602,462 km (0.1 R)
• M41: 34,320,444 km (0.077 R)
• M42: 34,422,470 km (0.096 R)
• M43: 34,524,496 km (0.111 R)
• M44: 35,241,818 km (0.119 R)
• M45: 35,653,960 km (0.107 R)
• M46: 36,378,911 km (0.092 R)
• M47: 36,899,811 km (0.12 R)
• M48: 37,948,791 km (0.091 R)
• M49: 39,007,645 km (0.079 R)
• M50: 39,754,587 km (0.039 R)
• M51: 40,398,606 km (0.076 R)
• M52: 40,829,896 km (0.073 R)
• M53: 42,132,894 km (0.038 R)
• M54: 43,339,102 km (0.1 R)
• M55: 43,559,609 km (0.056 R)
• M56: 44,112,672 km (0.11 R)
• M57: 49,653,478 km (0.05 R)
• M58: 50,462,803 km (0.054 R)
• M59: 51,509,688 km (0.085 R)
• M60: 53,624,853 km (0.114 R)
• M61: 55,768,141 km (0.086 R)
• M62: 57,091,783 km (0.089 R)
• M63: 60,015,375 km (0.109 R)
• M64: 60,630,521 km (0.07 R)
• M65: 61,867,097 km (0.096 R)
• M66: 62,862,372 km (0.107 R)
• M67: 64,365,232 km (0.043 R)
• M68: 64,994,889 km (0.058 R)
• M69: 65,626,641 km (0.118 R)
• M70: 68,045,639 km (0.096 R)
• M71: 71,402,914 km (0.098 R)
• M72: 71,793,664 km (0.104 R)
• M73: 74,681,501 km (0.079 R)
• M74: 75,873,646 km (0.045 R)
• M75: 77,339,406 km (0.103 R)
• M76: 78,679,953 km (0.063 R)
• M77: 78,814,441 km (0.096 R)
• M78: 79,488,081 km (0.087 R)
• M79: 80,569,673 km (0.101 R)
• M80: 80,840,894 km (0.092 R)
• M81: 81,792,337 km (0.112 R)
• M82: 82,747,669 km (0.057 R)
• M83: 82,884,401 km (0.072 R)
• M84: 83,295,047 km (0.073 R)
• M85: 84,118,583 km (0.066 R)
• M86: 91,226,427 km (0.053 R)
• M87: 93,353,260 km (0.112 R)
• M88: 94,065,795 km (0.104 R)
• M89: 95,066,455 km (0.113 R)
• M90: 95,353,084 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit