🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 30.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.9 AU

Year: 242 Days

Day: 29.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.63 AU - 2.59 AU

Year: 1077 Days

Day: 12.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,109,064 km

• M1: 2,004,163 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.8 AU - 2.56 AU

Year: 1131 Days

Day: 16.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,109,064 km

• M1: 519,254 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.91 AU - 2.93 AU

Year: 1323 Days

Day: 24.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.96 AU - 3.26 AU

Year: 1482 Days

Day: 46.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.42 AU - 3.62 AU

Year: 1845 Days

Day: 16.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 8.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.25 AU - 13.97 AU

Year: 14811 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,109,064 km

• M1: 144,063 km (0.064 R)
• M2: 421,716 km (0.058 R)
• M3: 1,077,105 km (0.074 R)
• M4: 1,258,118 km (0.032 R)
• M5: 2,190,113 km (0.107 R)
• M6: 2,362,599 km (0.077 R)
• M7: 2,539,573 km (0.092 R)
• M8: 2,629,631 km (0.092 R)
• M9: 3,064,512 km (0.12 R)
• M10: 3,257,793 km (0.086 R)
• M11: 3,622,662 km (0.113 R)
• M12: 4,105,863 km (0.092 R)
• M13: 4,943,462 km (0.116 R)
• M14: 5,018,859 km (0.109 R)
• M15: 5,170,551 km (0.08 R)
• M16: 5,517,768 km (0.092 R)
• M17: 5,635,053 km (0.12 R)
• M18: 5,992,292 km (0.084 R)
• M19: 6,770,500 km (0.056 R)
• M20: 6,980,536 km (0.105 R)
• M21: 7,364,105 km (0.048 R)
• M22: 7,580,124 km (0.063 R)
• M23: 7,667,190 km (0.098 R)
• M24: 8,062,876 km (0.077 R)
• M25: 8,330,507 km (0.088 R)
• M26: 8,420,266 km (0.061 R)
• M27: 9,711,595 km (0.049 R)
• M28: 10,331,977 km (0.112 R)
• M29: 10,573,877 km (0.088 R)
• M30: 10,768,952 km (0.053 R)
• M31: 11,063,511 km (0.047 R)
• M32: 11,311,245 km (0.075 R)
• M33: 12,783,138 km (0.098 R)
• M34: 13,199,768 km (0.105 R)
• M35: 13,567,928 km (0.087 R)
• M36: 13,939,530 km (0.064 R)
• M37: 15,847,351 km (0.09 R)
• M38: 15,903,002 km (0.102 R)
• M39: 16,294,798 km (0.086 R)
• M40: 16,463,694 km (0.104 R)
• M41: 16,859,979 km (0.12 R)
• M42: 17,087,817 km (0.079 R)
• M43: 17,661,973 km (0.053 R)
• M44: 18,476,534 km (0.092 R)
• M45: 18,593,819 km (0.104 R)
• M46: 19,961,143 km (0.113 R)
• M47: 20,809,213 km (0.095 R)
• M48: 21,792,819 km (0.108 R)
• M49: 23,486,716 km (0.068 R)
• M50: 23,868,939 km (0.045 R)
• M51: 24,898,022 km (0.099 R)
• M52: 25,157,575 km (0.097 R)
• M53: 25,418,025 km (0.059 R)
• M54: 25,548,624 km (0.106 R)
• M55: 25,875,944 km (0.115 R)
• M56: 25,941,617 km (0.077 R)
• M57: 26,601,194 km (0.101 R)
• M58: 27,869,335 km (0.107 R)
• M59: 28,477,002 km (0.103 R)
• M60: 29,157,223 km (0.097 R)
• M61: 29,774,015 km (0.109 R)
• M62: 29,911,645 km (0.091 R)
• M63: 30,187,504 km (0.094 R)
• M64: 30,950,752 km (0.035 R)
• M65: 33,707,243 km (0.086 R)
• M66: 33,779,050 km (0.095 R)
• M67: 33,850,707 km (0.116 R)
• M68: 34,354,553 km (0.117 R)
• M69: 35,151,161 km (0.089 R)
• M70: 36,320,717 km (0.114 R)
• M71: 37,875,039 km (0.108 R)
• M72: 38,248,436 km (0.1 R)
• M73: 38,547,931 km (0.103 R)
• M74: 41,893,537 km (0.086 R)
• M75: 42,125,115 km (0.062 R)
• M76: 42,589,317 km (0.066 R)
• M77: 43,133,105 km (0.091 R)
• M78: 43,600,898 km (0.061 R)
• M79: 44,384,491 km (0.074 R)
• M80: 45,172,872 km (0.093 R)
• M81: 45,965,741 km (0.102 R)
• M82: 46,284,085 km (0.063 R)
• M83: 46,443,557 km (0.071 R)
• M84: 46,523,442 km (0.058 R)
• M85: 47,404,424 km (0.116 R)
• M86: 50,490,029 km (0.091 R)
• M87: 51,477,824 km (0.04 R)
• M88: 52,888,083 km (0.1 R)
• M89: 53,138,211 km (0.07 R)
• M90: 54,816,250 km (0.071 R)
• M91: 55,831,421 km (0.112 R)
• M92: 56,256,279 km (0.119 R)
• M93: 56,682,184 km (0.06 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit