🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 133 Days

Day: 18.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 149 Days

Day: 14.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,004,642 km

• M1: 279,898 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 31.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,004,642 km

• M1: 262,993 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1 AU - 1.36 AU

Year: 468 Days

Day: 37.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.69 AU - 2.69 AU

Year: 1184 Days

Day: 34.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,004,642 km

• M1: 1,219,821 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.85 AU - 4.97 AU

Year: 3383 Days

Day: 35 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.1

Radius: 4.1

Gravity: 50.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 15.32 AU - 16.5 AU

Year: 23179 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,004,642 km

• M1: 82,728 km (0.063 R)
• M2: 305,479 km (0.106 R)
• M3: 665,411 km (0.072 R)
• M4: 770,579 km (0.104 R)
• M5: 825,331 km (0.047 R)
• M6: 853,007 km (0.039 R)
• M7: 1,086,978 km (0.091 R)
• M8: 1,340,098 km (0.07 R)
• M9: 1,681,330 km (0.084 R)
• M10: 1,752,838 km (0.113 R)
• M11: 2,520,275 km (0.09 R)
• M12: 2,684,983 km (0.072 R)
• M13: 3,024,570 km (0.066 R)
• M14: 3,199,450 km (0.064 R)
• M15: 4,612,402 km (0.077 R)
• M16: 5,807,988 km (0.119 R)
• M17: 7,266,866 km (0.115 R)
• M18: 7,856,581 km (0.108 R)
• M19: 8,461,405 km (0.118 R)
• M20: 9,460,121 km (0.113 R)
• M21: 9,844,138 km (0.074 R)
• M22: 10,429,664 km (0.063 R)
• M23: 10,495,338 km (0.09 R)
• M24: 10,892,819 km (0.062 R)
• M25: 11,907,841 km (0.037 R)
• M26: 12,531,215 km (0.09 R)
• M27: 13,809,379 km (0.117 R)
• M28: 13,881,635 km (0.08 R)
• M29: 14,026,446 km (0.058 R)
• M30: 14,684,377 km (0.112 R)
• M31: 15,202,884 km (0.097 R)
• M32: 15,954,164 km (0.115 R)
• M33: 16,257,997 km (0.095 R)
• M34: 17,103,525 km (0.11 R)
• M35: 17,414,539 km (0.098 R)
• M36: 18,597,259 km (0.062 R)
• M37: 19,400,001 km (0.12 R)
• M38: 20,050,453 km (0.051 R)
• M39: 20,132,283 km (0.068 R)
• M40: 21,205,648 km (0.09 R)
• M41: 21,707,399 km (0.117 R)
• M42: 23,235,691 km (0.059 R)
• M43: 23,839,318 km (0.085 R)
• M44: 25,238,507 km (0.083 R)
• M45: 26,934,199 km (0.092 R)
• M46: 28,758,395 km (0.118 R)
• M47: 29,035,451 km (0.109 R)
• M48: 29,128,052 km (0.099 R)
• M49: 29,965,351 km (0.052 R)
• M50: 30,058,999 km (0.06 R)
• M51: 30,246,296 km (0.097 R)
• M52: 31,949,916 km (0.061 R)
• M53: 34,759,215 km (0.088 R)
• M54: 35,350,276 km (0.079 R)
• M55: 37,143,207 km (0.119 R)
• M56: 38,050,817 km (0.087 R)
• M57: 39,374,459 km (0.073 R)
• M58: 40,093,576 km (0.097 R)
• M59: 40,402,944 km (0.105 R)
• M60: 40,920,553 km (0.087 R)
• M61: 45,139,213 km (0.064 R)
• M62: 47,626,726 km (0.093 R)
• M63: 47,845,139 km (0.064 R)
• M64: 48,063,851 km (0.12 R)
• M65: 48,612,127 km (0.092 R)
• M66: 48,722,082 km (0.114 R)
• M67: 50,158,371 km (0.114 R)
• M68: 50,269,372 km (0.104 R)
• M69: 51,496,524 km (0.059 R)
• M70: 51,720,621 km (0.105 R)
• M71: 52,170,013 km (0.106 R)
• M72: 53,298,879 km (0.116 R)
• M73: 54,093,842 km (0.098 R)
• M74: 55,925,818 km (0.062 R)
• M75: 56,041,008 km (0.118 R)
• M76: 59,885,374 km (0.112 R)
• M77: 61,067,197 km (0.049 R)
• M78: 61,304,459 km (0.106 R)
• M79: 61,542,021 km (0.11 R)
• M80: 62,614,787 km (0.087 R)
• M81: 63,573,710 km (0.104 R)
• M82: 64,899,895 km (0.105 R)
• M83: 68,070,921 km (0.077 R)
• M84: 69,551,341 km (0.11 R)
• M85: 70,419,757 km (0.1 R)
• M86: 73,676,951 km (0.111 R)
• M87: 74,308,853 km (0.078 R)
• M88: 77,881,100 km (0.067 R)
• M89: 78,009,754 km (0.042 R)
• M90: 80,206,898 km (0.063 R)
• M91: 82,686,483 km (0.113 R)
• M92: 83,080,225 km (0.084 R)
• M93: 83,211,721 km (0.108 R)
• M94: 85,191,200 km (0.09 R)
• M95: 87,988,232 km (0.041 R)
• M96: 88,256,311 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit