🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.57 AU - 0.59 AU

Year: 167 Days

Day: 14.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 176 Days

Day: 38.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.57 AU - 0.79 AU

Year: 212 Days

Day: 29.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.59 AU - 0.93 AU

Year: 251 Days

Day: 17.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.96 AU - 3.92 AU

Year: 2416 Days

Day: 40.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.2

Radius: 7

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.38 AU - 14.28 AU

Year: 15411 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,926,591 km

• M1: 109,655 km (0.094 R)
• M2: 228,586 km (0.092 R)
• M3: 281,394 km (0.12 R)
• M4: 339,438 km (0.055 R)
• M5: 435,479 km (0.084 R)
• M6: 758,461 km (0.063 R)
• M7: 866,022 km (0.066 R)
• M8: 1,346,231 km (0.044 R)
• M9: 2,075,670 km (0.094 R)
• M10: 2,807,503 km (0.094 R)
• M11: 3,253,604 km (0.047 R)
• M12: 3,575,539 km (0.1 R)
• M13: 3,758,796 km (0.043 R)
• M14: 4,680,768 km (0.091 R)
• M15: 5,249,389 km (0.106 R)
• M16: 5,499,966 km (0.082 R)
• M17: 7,359,617 km (0.08 R)
• M18: 7,876,178 km (0.096 R)
• M19: 8,114,936 km (0.059 R)
• M20: 8,211,128 km (0.028 R)
• M21: 9,343,733 km (0.081 R)
• M22: 10,108,478 km (0.119 R)
• M23: 11,860,568 km (0.084 R)
• M24: 12,409,891 km (0.114 R)
• M25: 12,465,243 km (0.037 R)
• M26: 12,743,345 km (0.027 R)
• M27: 12,855,244 km (0.118 R)
• M28: 13,476,225 km (0.112 R)
• M29: 13,647,215 km (0.064 R)
• M30: 15,635,521 km (0.098 R)
• M31: 15,695,360 km (0.054 R)
• M32: 16,358,527 km (0.069 R)
• M33: 17,525,690 km (0.059 R)
• M34: 17,650,155 km (0.075 R)
• M35: 18,087,879 km (0.091 R)
• M36: 18,339,652 km (0.118 R)
• M37: 18,719,481 km (0.113 R)
• M38: 19,294,086 km (0.081 R)
• M39: 19,358,264 km (0.049 R)
• M40: 19,939,302 km (0.079 R)
• M41: 20,591,549 km (0.081 R)
• M42: 21,649,654 km (0.119 R)
• M43: 22,793,330 km (0.039 R)
• M44: 23,887,489 km (0.04 R)
• M45: 25,068,714 km (0.106 R)
• M46: 26,268,788 km (0.101 R)
• M47: 27,343,200 km (0.098 R)
• M48: 27,777,033 km (0.12 R)
• M49: 27,849,439 km (0.106 R)
• M50: 29,239,353 km (0.106 R)
• M51: 29,756,961 km (0.063 R)
• M52: 30,203,212 km (0.035 R)
• M53: 30,277,711 km (0.07 R)
• M54: 31,026,898 km (0.033 R)
• M55: 31,252,790 km (0.096 R)
• M56: 31,403,735 km (0.113 R)
• M57: 31,933,909 km (0.056 R)
• M58: 32,314,337 km (0.088 R)
• M59: 34,239,213 km (0.078 R)
• M60: 34,317,004 km (0.116 R)
• M61: 34,394,794 km (0.11 R)
• M62: 34,628,616 km (0.057 R)
• M63: 35,569,138 km (0.104 R)
• M64: 35,963,627 km (0.116 R)
• M65: 36,042,615 km (0.064 R)
• M66: 36,518,187 km (0.104 R)
• M67: 37,395,429 km (0.095 R)
• M68: 37,555,648 km (0.097 R)
• M69: 39,251,789 km (0.082 R)
• M70: 39,822,804 km (0.043 R)
• M71: 41,220,796 km (0.075 R)
• M72: 43,980,128 km (0.091 R)
• M73: 44,403,341 km (0.12 R)
• M74: 44,488,163 km (0.108 R)
• M75: 44,573,134 km (0.061 R)
• M76: 46,195,822 km (0.106 R)
• M77: 47,230,591 km (0.055 R)
• M78: 48,884,695 km (0.105 R)
• M79: 49,410,980 km (0.108 R)
• M80: 49,762,834 km (0.1 R)
• M81: 50,823,633 km (0.081 R)
• M82: 51,356,650 km (0.07 R)
• M83: 52,070,381 km (0.098 R)
• M84: 52,607,886 km (0.086 R)
• M85: 52,967,220 km (0.062 R)
• M86: 53,057,129 km (0.077 R)
• M87: 54,140,666 km (0.06 R)
• M88: 54,776,008 km (0.11 R)
• M89: 55,049,024 km (0.088 R)
• M90: 57,249,759 km (0.065 R)
• M91: 58,826,071 km (0.076 R)
• M92: 62,210,723 km (0.102 R)
• M93: 62,590,702 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit