🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 174 Days

Day: 30.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.82 AU - 0.86 AU

Year: 289 Days

Day: 18.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.34 AU - 2.64 AU

Year: 1472 Days

Day: 23.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.3 AU - 3.42 AU

Year: 1812 Days

Day: 23.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.57 AU - 3.21 AU

Year: 1841 Days

Day: 14.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,664,149 km

• M1: 291,417 km (0.09 R)
• M2: 327,171 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.77 AU - 3.21 AU

Year: 1937 Days

Day: 44.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501

Radius: 7.6

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.75 AU - 20.09 AU

Year: 28427 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,664,149 km

• M1: 181,013 km (0.111 R)
• M2: 436,676 km (0.1 R)
• M3: 1,463,366 km (0.106 R)
• M4: 1,767,050 km (0.034 R)
• M5: 2,239,779 km (0.034 R)
• M6: 2,431,863 km (0.036 R)
• M7: 3,382,857 km (0.111 R)
• M8: 4,199,063 km (0.1 R)
• M9: 4,532,516 km (0.116 R)
• M10: 5,583,142 km (0.071 R)
• M11: 6,432,110 km (0.103 R)
• M12: 6,595,770 km (0.075 R)
• M13: 7,664,049 km (0.113 R)
• M14: 9,027,633 km (0.108 R)
• M15: 9,768,292 km (0.116 R)
• M16: 11,111,083 km (0.12 R)
• M17: 11,571,395 km (0.119 R)
• M18: 11,837,380 km (0.065 R)
• M19: 12,037,991 km (0.068 R)
• M20: 12,375,035 km (0.111 R)
• M21: 12,647,004 km (0.08 R)
• M22: 15,986,178 km (0.116 R)
• M23: 16,955,123 km (0.103 R)
• M24: 17,560,845 km (0.032 R)
• M25: 18,019,812 km (0.087 R)
• M26: 18,637,950 km (0.078 R)
• M27: 21,585,776 km (0.091 R)
• M28: 22,489,646 km (0.095 R)
• M29: 23,826,453 km (0.039 R)
• M30: 24,080,021 km (0.103 R)
• M31: 24,931,532 km (0.118 R)
• M32: 25,274,859 km (0.086 R)
• M33: 27,279,471 km (0.109 R)
• M34: 28,883,609 km (0.118 R)
• M35: 30,426,412 km (0.098 R)
• M36: 30,701,522 km (0.093 R)
• M37: 31,439,040 km (0.108 R)
• M38: 33,402,512 km (0.037 R)
• M39: 34,829,227 km (0.099 R)
• M40: 36,567,404 km (0.093 R)
• M41: 39,826,544 km (0.083 R)
• M42: 42,152,491 km (0.082 R)
• M43: 44,314,330 km (0.036 R)
• M44: 44,834,332 km (0.099 R)
• M45: 45,985,488 km (0.077 R)
• M46: 47,996,682 km (0.074 R)
• M47: 49,066,755 km (0.04 R)
• M48: 50,795,059 km (0.1 R)
• M49: 51,012,575 km (0.118 R)
• M50: 51,121,332 km (0.085 R)
• M51: 51,994,834 km (0.082 R)
• M52: 53,203,884 km (0.077 R)
• M53: 54,422,209 km (0.112 R)
• M54: 54,979,013 km (0.082 R)
• M55: 56,323,150 km (0.05 R)
• M56: 57,791,453 km (0.119 R)
• M57: 57,904,848 km (0.09 R)
• M58: 58,018,393 km (0.058 R)
• M59: 58,587,164 km (0.113 R)
• M60: 62,387,398 km (0.115 R)
• M61: 64,140,985 km (0.085 R)
• M62: 68,655,400 km (0.052 R)
• M63: 70,102,161 km (0.106 R)
• M64: 72,658,040 km (0.12 R)
• M65: 73,516,732 km (0.038 R)
• M66: 73,639,701 km (0.051 R)
• M67: 74,378,865 km (0.089 R)
• M68: 74,996,704 km (0.11 R)
• M69: 75,740,355 km (0.092 R)
• M70: 78,865,155 km (0.105 R)
• M71: 79,116,928 km (0.086 R)
• M72: 79,873,894 km (0.1 R)
• M73: 86,015,634 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit