🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.47 AU - 0.57 AU

Year: 133 Days

Day: 24.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,116,327 km

• M1: 147,354 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.7 AU

Year: 173 Days

Day: 31.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 78.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.82 AU - 4.58 AU

Year: 2525 Days

Day: 15.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.65 AU - 4.67 AU

Year: 3010 Days

Day: 46.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.78 AU - 5.84 AU

Year: 3742 Days

Day: 17.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.3 AU - 5.5 AU

Year: 3848 Days

Day: 37.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,116,327 km

• M1: 1,762,712 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.9

Radius: 6.5

Gravity: 23.6 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.03 AU - 20.43 AU

Year: 24276 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,116,327 km

• M1: 126,410 km (0.104 R)
• M2: 243,246 km (0.071 R)
• M3: 445,353 km (0.09 R)
• M4: 865,124 km (0.098 R)
• M5: 1,243,308 km (0.098 R)
• M6: 1,896,452 km (0.045 R)
• M7: 4,054,701 km (0.077 R)
• M8: 4,517,856 km (0.094 R)
• M9: 5,326,731 km (0.096 R)
• M10: 5,549,931 km (0.105 R)
• M11: 6,237,782 km (0.095 R)
• M12: 6,771,398 km (0.103 R)
• M13: 8,200,058 km (0.044 R)
• M14: 8,457,815 km (0.107 R)
• M15: 8,915,285 km (0.111 R)
• M16: 11,177,803 km (0.115 R)
• M17: 11,249,012 km (0.099 R)
• M18: 11,679,555 km (0.081 R)
• M19: 12,928,098 km (0.089 R)
• M20: 13,378,986 km (0.113 R)
• M21: 13,682,221 km (0.036 R)
• M22: 14,605,988 km (0.083 R)
• M23: 16,351,047 km (0.048 R)
• M24: 17,578,199 km (0.11 R)
• M25: 17,993,781 km (0.047 R)
• M26: 18,412,656 km (0.101 R)
• M27: 20,206,633 km (0.096 R)
• M28: 20,992,321 km (0.072 R)
• M29: 22,413,800 km (0.089 R)
• M30: 22,774,032 km (0.098 R)
• M31: 23,408,925 km (0.058 R)
• M32: 25,068,265 km (0.089 R)
• M33: 25,348,611 km (0.067 R)
• M34: 25,442,259 km (0.112 R)
• M35: 25,535,908 km (0.11 R)
• M36: 28,401,605 km (0.106 R)
• M37: 30,666,666 km (0.104 R)
• M38: 32,479,343 km (0.073 R)
• M39: 33,193,673 km (0.11 R)
• M40: 34,637,741 km (0.045 R)
• M41: 35,054,072 km (0.049 R)
• M42: 36,312,938 km (0.09 R)
• M43: 37,054,196 km (0.098 R)
• M44: 37,373,438 km (0.089 R)
• M45: 38,228,988 km (0.083 R)
• M46: 38,767,091 km (0.062 R)
• M47: 41,826,218 km (0.101 R)
• M48: 44,848,544 km (0.101 R)
• M49: 45,302,274 km (0.085 R)
• M50: 46,443,257 km (0.066 R)
• M51: 46,557,849 km (0.09 R)
• M52: 48,172,459 km (0.077 R)
• M53: 49,687,886 km (0.105 R)
• M54: 51,337,501 km (0.064 R)
• M55: 51,574,614 km (0.08 R)
• M56: 51,693,245 km (0.103 R)
• M57: 52,646,183 km (0.082 R)
• M58: 54,086,213 km (0.12 R)
• M59: 54,206,788 km (0.051 R)
• M60: 58,979,260 km (0.082 R)
• M61: 60,599,704 km (0.119 R)
• M62: 60,975,643 km (0.061 R)
• M63: 64,906,327 km (0.118 R)
• M64: 65,676,607 km (0.083 R)
• M65: 66,062,719 km (0.11 R)
• M66: 67,615,246 km (0.095 R)
• M67: 68,526,446 km (0.062 R)
• M68: 68,918,093 km (0.115 R)
• M69: 70,229,319 km (0.092 R)
• M70: 71,946,104 km (0.105 R)
• M71: 72,078,797 km (0.115 R)
• M72: 73,944,133 km (0.118 R)
• M73: 74,078,023 km (0.097 R)
• M74: 76,365,823 km (0.094 R)
• M75: 76,907,517 km (0.038 R)
• M76: 77,450,408 km (0.066 R)
• M77: 78,949,977 km (0.066 R)
• M78: 79,223,741 km (0.049 R)
• M79: 82,949,327 km (0.063 R)
• M80: 85,886,232 km (0.106 R)
• M81: 86,027,004 km (0.087 R)
• M82: 86,449,618 km (0.055 R)
• M83: 86,731,610 km (0.049 R)
• M84: 87,014,050 km (0.098 R)
• M85: 88,714,978 km (0.11 R)
• M86: 89,426,765 km (0.074 R)
• M87: 91,861,470 km (0.108 R)
• M88: 92,437,571 km (0.108 R)
• M89: 94,027,797 km (0.104 R)
• M90: 94,317,867 km (0.073 R)
• M91: 95,190,023 km (0.028 R)
• M92: 97,675,442 km (0.078 R)
• M93: 98,116,307 km (0.072 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit