🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 33.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 0.98 AU

Year: 254 Days

Day: 13.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.96 AU - 1.34 AU

Year: 429 Days

Day: 39.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.33 AU - 1.99 AU

Year: 745 Days

Day: 17.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.4 AU - 3.24 AU

Year: 1649 Days

Day: 20.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.66 AU - 3.34 AU

Year: 1810 Days

Day: 44.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.93 AU - 4.27 AU

Year: 2379 Days

Day: 45.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.8

Radius: 4.4

Gravity: 21.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.69 AU - 18.99 AU

Year: 20923 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,232,496 km

• M1: 93,499 km (0.091 R)
• M2: 201,359 km (0.042 R)
• M3: 241,900 km (0.103 R)
• M4: 665,561 km (0.118 R)
• M5: 1,076,357 km (0.073 R)
• M6: 1,306,737 km (0.085 R)
• M7: 1,359,994 km (0.069 R)
• M8: 2,147,477 km (0.087 R)
• M9: 2,469,113 km (0.105 R)
• M10: 3,085,306 km (0.043 R)
• M11: 5,320,598 km (0.094 R)
• M12: 5,885,330 km (0.098 R)
• M13: 6,287,299 km (0.074 R)
• M14: 6,468,762 km (0.06 R)
• M15: 6,606,092 km (0.03 R)
• M16: 7,354,381 km (0.106 R)
• M17: 7,690,228 km (0.059 R)
• M18: 7,787,018 km (0.083 R)
• M19: 7,835,637 km (0.118 R)
• M20: 8,828,219 km (0.116 R)
• M21: 9,442,618 km (0.037 R)
• M22: 10,070,629 km (0.036 R)
• M23: 10,336,315 km (0.043 R)
• M24: 10,443,128 km (0.107 R)
• M25: 10,766,110 km (0.059 R)
• M26: 10,983,326 km (0.096 R)
• M27: 11,256,641 km (0.118 R)
• M28: 12,316,093 km (0.081 R)
• M29: 12,886,211 km (0.05 R)
• M30: 13,523,498 km (0.113 R)
• M31: 14,230,198 km (0.088 R)
• M32: 14,528,197 km (0.085 R)
• M33: 16,172,577 km (0.08 R)
• M34: 16,671,187 km (0.102 R)
• M35: 17,174,584 km (0.109 R)
• M36: 18,003,356 km (0.118 R)
• M37: 18,261,113 km (0.104 R)
• M38: 18,455,141 km (0.093 R)
• M39: 19,898,761 km (0.096 R)
• M40: 20,634,034 km (0.083 R)
• M41: 21,106,614 km (0.118 R)
• M42: 22,476,332 km (0.104 R)
• M43: 22,684,273 km (0.116 R)
• M44: 22,962,525 km (0.114 R)
• M45: 23,522,320 km (0.086 R)
• M46: 23,662,942 km (0.117 R)
• M47: 23,945,084 km (0.091 R)
• M48: 24,299,481 km (0.109 R)
• M49: 24,798,390 km (0.088 R)
• M50: 24,941,555 km (0.114 R)
• M51: 25,372,696 km (0.049 R)
• M52: 26,315,163 km (0.095 R)
• M53: 28,159,854 km (0.116 R)
• M54: 28,458,751 km (0.048 R)
• M55: 30,351,164 km (0.027 R)
• M56: 31,119,499 km (0.103 R)
• M57: 31,273,884 km (0.116 R)
• M58: 31,738,684 km (0.107 R)
• M59: 32,989,322 km (0.063 R)
• M60: 33,068,011 km (0.044 R)
• M61: 33,146,699 km (0.1 R)
• M62: 33,541,488 km (0.117 R)
• M63: 35,055,568 km (0.101 R)
• M64: 36,510,408 km (0.08 R)
• M65: 39,562,354 km (0.103 R)
• M66: 40,991,761 km (0.111 R)
• M67: 41,670,337 km (0.085 R)
• M68: 41,925,701 km (0.105 R)
• M69: 44,769,257 km (0.084 R)
• M70: 45,118,119 km (0.098 R)
• M71: 47,763,309 km (0.115 R)
• M72: 48,387,730 km (0.079 R)
• M73: 49,644,652 km (0.117 R)
• M74: 50,730,433 km (0.079 R)
• M75: 50,912,195 km (0.111 R)
• M76: 51,276,316 km (0.043 R)
• M77: 52,649,624 km (0.1 R)
• M78: 53,386,843 km (0.059 R)
• M79: 53,756,798 km (0.08 R)
• M80: 53,849,399 km (0.078 R)
• M81: 54,964,950 km (0.098 R)
• M82: 55,058,300 km (0.11 R)
• M83: 56,746,811 km (0.105 R)
• M84: 56,935,454 km (0.065 R)
• M85: 57,124,246 km (0.104 R)
• M86: 59,886,122 km (0.049 R)
• M87: 60,366,780 km (0.105 R)
• M88: 60,655,653 km (0.099 R)
• M89: 61,622,205 km (0.055 R)
• M90: 61,816,084 km (0.077 R)
• M91: 61,913,173 km (0.112 R)
• M92: 62,107,351 km (0.068 R)
• M93: 62,886,307 km (0.119 R)
• M94: 64,749,100 km (0.08 R)
• M95: 65,439,943 km (0.108 R)
• M96: 65,736,745 km (0.1 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit