🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 208 Days

Day: 17.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.99 AU - 1.01 AU

Year: 371 Days

Day: 40 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.93 AU - 1.25 AU

Year: 422 Days

Day: 42 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.07 AU - 1.45 AU

Year: 525 Days

Day: 38.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.14 AU - 1.56 AU

Year: 582 Days

Day: 14.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 138.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.44 AU - 1.46 AU

Year: 648 Days

Day: 36 Hours

Environment

Temp: -34 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,618,340 km

• M1: 27,376 km (0.114 R)
• M2: 47,123 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 14.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.39 AU - 6.75 AU

Year: 6245 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 89,618,340 km

• M1: 181,911 km (0.103 R)
• M2: 552,914 km (0.098 R)
• M3: 886,218 km (0.117 R)
• M4: 1,159,683 km (0.053 R)
• M5: 1,363,285 km (0.094 R)
• M6: 1,596,359 km (0.118 R)
• M7: 1,824,944 km (0.104 R)
• M8: 2,198,191 km (0.039 R)
• M9: 2,414,061 km (0.033 R)
• M10: 2,782,820 km (0.069 R)
• M11: 2,974,006 km (0.053 R)
• M12: 3,147,838 km (0.04 R)
• M13: 3,505,527 km (0.097 R)
• M14: 3,597,081 km (0.107 R)
• M15: 3,947,738 km (0.029 R)
• M16: 4,732,828 km (0.082 R)
• M17: 5,274,223 km (0.063 R)
• M18: 5,944,870 km (0.077 R)
• M19: 7,073,436 km (0.058 R)
• M20: 7,189,973 km (0.113 R)
• M21: 7,872,588 km (0.112 R)
• M22: 8,669,047 km (0.111 R)
• M23: 9,203,859 km (0.07 R)
• M24: 9,459,223 km (0.117 R)
• M25: 10,905,685 km (0.041 R)
• M26: 11,176,158 km (0.076 R)
• M27: 11,414,617 km (0.044 R)
• M28: 12,244,885 km (0.051 R)
• M29: 12,420,363 km (0.111 R)
• M30: 12,596,739 km (0.119 R)
• M31: 12,738,408 km (0.104 R)
• M32: 13,166,557 km (0.106 R)
• M33: 13,274,268 km (0.099 R)
• M34: 13,635,696 km (0.097 R)
• M35: 14,442,178 km (0.119 R)
• M36: 15,339,766 km (0.112 R)
• M37: 15,453,161 km (0.098 R)
• M38: 15,643,001 km (0.108 R)
• M39: 17,267,185 km (0.107 R)
• M40: 17,622,180 km (0.111 R)
• M41: 17,939,926 km (0.073 R)
• M42: 18,540,562 km (0.09 R)
• M43: 18,742,220 km (0.05 R)
• M44: 19,188,620 km (0.092 R)
• M45: 19,433,511 km (0.053 R)
• M46: 20,050,303 km (0.075 R)
• M47: 20,423,550 km (0.091 R)
• M48: 20,631,940 km (0.101 R)
• M49: 21,219,112 km (0.089 R)
• M50: 21,982,061 km (0.114 R)
• M51: 22,452,845 km (0.037 R)
• M52: 22,926,771 km (0.088 R)
• M53: 24,104,406 km (0.117 R)
• M54: 24,280,632 km (0.047 R)
• M55: 24,501,289 km (0.083 R)
• M56: 25,167,747 km (0.101 R)
• M57: 25,930,098 km (0.049 R)
• M58: 26,246,198 km (0.119 R)
• M59: 26,472,839 km (0.085 R)
• M60: 27,156,501 km (0.09 R)
• M61: 27,846,148 km (0.117 R)
• M62: 28,494,954 km (0.044 R)
• M63: 29,430,389 km (0.093 R)
• M64: 29,760,252 km (0.114 R)
• M65: 29,854,649 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.5

Radius: 8

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.26 AU - 19.02 AU

Year: 25173 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,618,340 km

• M1: 107,561 km (0.096 R)
• M2: 815,608 km (0.042 R)
• M3: 1,285,794 km (0.089 R)
• M4: 1,382,434 km (0.102 R)
• M5: 1,481,468 km (0.091 R)
• M6: 1,722,021 km (0.073 R)
• M7: 2,240,079 km (0.098 R)
• M8: 3,410,083 km (0.118 R)
• M9: 3,728,129 km (0.112 R)
• M10: 5,300,103 km (0.085 R)
• M11: 5,828,632 km (0.038 R)
• M12: 6,263,663 km (0.074 R)
• M13: 7,164,990 km (0.079 R)
• M14: 7,396,568 km (0.081 R)
• M15: 7,454,911 km (0.053 R)
• M16: 8,961,511 km (0.097 R)
• M17: 9,023,744 km (0.117 R)
• M18: 9,336,852 km (0.039 R)
• M19: 9,909,513 km (0.055 R)
• M20: 9,973,840 km (0.108 R)
• M21: 10,232,494 km (0.071 R)
• M22: 10,493,393 km (0.071 R)
• M23: 10,888,930 km (0.103 R)
• M24: 11,222,234 km (0.109 R)
• M25: 12,104,562 km (0.089 R)
• M26: 13,079,641 km (0.11 R)
• M27: 14,007,447 km (0.09 R)
• M28: 14,808,992 km (0.078 R)
• M29: 15,326,751 km (0.075 R)
• M30: 15,775,395 km (0.057 R)
• M31: 15,850,493 km (0.059 R)
• M32: 17,069,566 km (0.12 R)
• M33: 18,954,200 km (0.054 R)
• M34: 21,818,401 km (0.047 R)
• M35: 27,937,253 km (0.08 R)
• M36: 28,119,313 km (0.095 R)
• M37: 29,683,509 km (0.052 R)
• M38: 30,335,755 km (0.053 R)
• M39: 31,559,466 km (0.091 R)
• M40: 32,034,439 km (0.059 R)
• M41: 32,225,177 km (0.12 R)
• M42: 33,184,099 km (0.048 R)
• M43: 33,376,931 km (0.11 R)
• M44: 34,835,659 km (0.111 R)
• M45: 35,031,782 km (0.054 R)
• M46: 37,012,458 km (0.067 R)
• M47: 40,051,090 km (0.095 R)
• M48: 40,462,185 km (0.094 R)
• M49: 40,668,331 km (0.043 R)
• M50: 43,484,810 km (0.075 R)
• M51: 45,397,119 km (0.104 R)
• M52: 45,504,082 km (0.062 R)
• M53: 46,687,102 km (0.032 R)
• M54: 47,119,889 km (0.086 R)
• M55: 47,336,656 km (0.093 R)
• M56: 47,445,264 km (0.083 R)
• M57: 47,989,202 km (0.093 R)
• M58: 48,973,705 km (0.107 R)
• M59: 49,413,224 km (0.108 R)
• M60: 49,523,328 km (0.116 R)
• M61: 49,854,238 km (0.081 R)
• M62: 50,296,450 km (0.082 R)
• M63: 50,407,302 km (0.077 R)
• M64: 52,078,609 km (0.101 R)
• M65: 52,302,707 km (0.075 R)
• M66: 52,527,253 km (0.109 R)
• M67: 54,107,904 km (0.071 R)
• M68: 55,132,350 km (0.041 R)
• M69: 56,048,189 km (0.062 R)
• M70: 57,084,752 km (0.075 R)
• M71: 57,315,881 km (0.078 R)
• M72: 57,547,309 km (0.032 R)
• M73: 60,114,259 km (0.113 R)
• M74: 62,004,278 km (0.105 R)
• M75: 66,814,299 km (0.06 R)
• M76: 66,936,071 km (0.051 R)
• M77: 67,423,910 km (0.061 R)
• M78: 70,747,675 km (0.079 R)
• M79: 73,998,437 km (0.101 R)
• M80: 74,629,142 km (0.085 R)
• M81: 75,642,069 km (0.086 R)
• M82: 77,042,155 km (0.108 R)
• M83: 78,065,704 km (0.108 R)
• M84: 78,579,274 km (0.111 R)
• M85: 79,093,890 km (0.119 R)
• M86: 79,351,647 km (0.048 R)
• M87: 80,255,817 km (0.06 R)
• M88: 80,774,174 km (0.095 R)
• M89: 82,727,473 km (0.105 R)
• M90: 82,989,120 km (0.062 R)
• M91: 83,381,964 km (0.093 R)
• M92: 83,513,161 km (0.054 R)
• M93: 86,946,282 km (0.056 R)
• M94: 87,345,410 km (0.114 R)
• M95: 87,611,694 km (0.098 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: 296 - 14,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit