🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.66 AU - 0.8 AU

Year: 227 Days

Day: 41.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,608,331 km

• M1: 246,986 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.95 AU - 1.07 AU

Year: 369 Days

Day: 12.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,608,331 km

• M1: 638,185 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.02 AU - 2.44 AU

Year: 1210 Days

Day: 24.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.73 AU - 4.05 AU

Year: 2268 Days

Day: 40 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.13 AU - 3.69 AU

Year: 2289 Days

Day: 43.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 85.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.28 AU - 4.66 AU

Year: 3435 Days

Day: 26.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,608,331 km

• M1: 525,986 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.2

Radius: 6.3

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.47 AU - 15.33 AU

Year: 16839 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,608,331 km

• M1: 89,908 km (0.088 R)
• M2: 248,632 km (0.114 R)
• M3: 391,198 km (0.109 R)
• M4: 540,198 km (0.118 R)
• M5: 820,096 km (0.081 R)
• M6: 1,193,641 km (0.101 R)
• M7: 1,356,703 km (0.116 R)
• M8: 1,826,141 km (0.071 R)
• M9: 1,982,621 km (0.113 R)
• M10: 2,078,662 km (0.084 R)
• M11: 2,342,254 km (0.084 R)
• M12: 2,546,904 km (0.089 R)
• M13: 2,721,933 km (0.043 R)
• M14: 2,828,896 km (0.101 R)
• M15: 2,937,205 km (0.111 R)
• M16: 3,346,205 km (0.101 R)
• M17: 4,012,963 km (0.083 R)
• M18: 4,175,725 km (0.116 R)
• M19: 4,216,865 km (0.107 R)
• M20: 4,258,004 km (0.07 R)
• M21: 4,891,701 km (0.1 R)
• M22: 4,934,935 km (0.113 R)
• M23: 5,065,683 km (0.1 R)
• M24: 5,781,808 km (0.118 R)
• M25: 5,919,588 km (0.105 R)
• M26: 7,207,925 km (0.08 R)
• M27: 7,858,077 km (0.1 R)
• M28: 9,107,070 km (0.11 R)
• M29: 9,160,476 km (0.108 R)
• M30: 9,536,864 km (0.062 R)
• M31: 10,696,547 km (0.107 R)
• M32: 10,809,344 km (0.113 R)
• M33: 10,922,589 km (0.055 R)
• M34: 12,075,540 km (0.096 R)
• M35: 14,061,153 km (0.111 R)
• M36: 14,308,588 km (0.107 R)
• M37: 14,432,903 km (0.086 R)
• M38: 15,695,210 km (0.073 R)
• M39: 15,951,920 km (0.09 R)
• M40: 16,016,397 km (0.091 R)
• M41: 16,665,053 km (0.099 R)
• M42: 18,324,094 km (0.115 R)
• M43: 18,866,087 km (0.098 R)
• M44: 19,275,985 km (0.052 R)
• M45: 20,593,344 km (0.074 R)
• M46: 21,440,217 km (0.066 R)
• M47: 21,867,918 km (0.102 R)
• M48: 23,680,146 km (0.114 R)
• M49: 25,164,157 km (0.078 R)
• M50: 25,841,835 km (0.083 R)
• M51: 26,907,870 km (0.117 R)
• M52: 27,678,000 km (0.079 R)
• M53: 27,755,491 km (0.069 R)
• M54: 29,476,914 km (0.074 R)
• M55: 29,555,902 km (0.107 R)
• M56: 31,232,445 km (0.089 R)
• M57: 31,393,712 km (0.064 R)
• M58: 32,041,620 km (0.12 R)
• M59: 32,694,016 km (0.099 R)
• M60: 32,939,656 km (0.114 R)
• M61: 34,094,552 km (0.074 R)
• M62: 34,177,578 km (0.1 R)
• M63: 34,343,782 km (0.106 R)
• M64: 34,927,662 km (0.074 R)
• M65: 35,514,684 km (0.079 R)
• M66: 37,809,665 km (0.066 R)
• M67: 38,067,572 km (0.056 R)
• M68: 38,498,862 km (0.087 R)
• M69: 39,540,363 km (0.061 R)
• M70: 41,208,229 km (0.035 R)
• M71: 41,385,054 km (0.088 R)
• M72: 42,809,375 km (0.109 R)
• M73: 43,167,962 km (0.074 R)
• M74: 43,347,629 km (0.1 R)
• M75: 45,066,807 km (0.105 R)
• M76: 45,431,527 km (0.092 R)
• M77: 46,255,961 km (0.064 R)
• M78: 48,012,240 km (0.041 R)
• M79: 49,884,607 km (0.085 R)
• M80: 51,019,307 km (0.114 R)
• M81: 51,114,301 km (0.084 R)
• M82: 51,494,729 km (0.066 R)
• M83: 51,876,054 km (0.05 R)
• M84: 55,838,303 km (0.114 R)
• M85: 55,936,289 km (0.107 R)
• M86: 56,230,100 km (0.1 R)
• M87: 56,622,794 km (0.094 R)
• M88: 57,410,876 km (0.05 R)
• M89: 57,608,494 km (0.085 R)
• M90: 61,203,481 km (0.035 R)
• M91: 61,304,310 km (0.063 R)
• M92: 63,946,956 km (0.091 R)
• M93: 64,664,727 km (0.081 R)
• M94: 65,694,858 km (0.069 R)
• M95: 67,354,197 km (0.087 R)
• M96: 68,712,546 km (0.079 R)
• M97: 68,817,414 km (0.05 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit