🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.51 AU - 0.57 AU

Year: 150 Days

Day: 35.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.76 AU

Year: 198 Days

Day: 43.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.94 AU - 1.22 AU

Year: 425 Days

Day: 29.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,364,638 km

• M1: 164,408 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.05 AU - 1.15 AU

Year: 437 Days

Day: 45.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.41 AU

Year: 492 Days

Day: 28.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.41 AU - 1.73 AU

Year: 745 Days

Day: 44.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,364,638 km

• M1: 63,729 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.53 AU - 2.05 AU

Year: 907 Days

Day: 30.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.8 AU - 2.36 AU

Year: 1136 Days

Day: 37.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.49 AU - 4.69 AU

Year: 3133 Days

Day: 17.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.3

Radius: 4.7

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.11 AU - 17.35 AU

Year: 23629 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,364,638 km

• M1: 67,917 km (0.053 R)
• M2: 271,520 km (0.096 R)
• M3: 449,841 km (0.097 R)
• M4: 516,861 km (0.109 R)
• M5: 737,966 km (0.083 R)
• M6: 986,299 km (0.117 R)
• M7: 1,235,529 km (0.119 R)
• M8: 1,428,809 km (0.078 R)
• M9: 1,789,639 km (0.115 R)
• M10: 2,120,699 km (0.091 R)
• M11: 2,322,507 km (0.075 R)
• M12: 2,351,828 km (0.032 R)
• M13: 2,410,919 km (0.098 R)
• M14: 2,500,379 km (0.059 R)
• M15: 2,932,567 km (0.112 R)
• M16: 3,321,222 km (0.045 R)
• M17: 3,589,302 km (0.068 R)
• M18: 4,004,585 km (0.113 R)
• M19: 4,146,255 km (0.047 R)
• M20: 4,655,486 km (0.107 R)
• M21: 5,377,445 km (0.063 R)
• M22: 5,455,535 km (0.066 R)
• M23: 6,754,194 km (0.061 R)
• M24: 6,965,426 km (0.1 R)
• M25: 7,307,856 km (0.104 R)
• M26: 7,437,707 km (0.11 R)
• M27: 7,699,653 km (0.082 R)
• M28: 7,964,591 km (0.104 R)
• M29: 8,187,791 km (0.118 R)
• M30: 8,412,935 km (0.09 R)
• M31: 8,594,547 km (0.063 R)
• M32: 8,823,432 km (0.06 R)
• M33: 9,287,185 km (0.103 R)
• M34: 9,663,723 km (0.091 R)
• M35: 9,711,146 km (0.102 R)
• M36: 10,141,539 km (0.116 R)
• M37: 10,872,624 km (0.102 R)
• M38: 11,570,199 km (0.069 R)
• M39: 11,772,156 km (0.092 R)
• M40: 12,643,414 km (0.103 R)
• M41: 12,695,324 km (0.104 R)
• M42: 13,218,169 km (0.065 R)
• M43: 14,015,675 km (0.059 R)
• M44: 14,883,343 km (0.055 R)
• M45: 15,434,312 km (0.113 R)
• M46: 16,160,759 km (0.093 R)
• M47: 16,386,502 km (0.073 R)
• M48: 17,415,137 km (0.055 R)
• M49: 17,820,846 km (0.064 R)
• M50: 18,112,413 km (0.106 R)
• M51: 18,818,814 km (0.098 R)
• M52: 18,937,445 km (0.12 R)
• M53: 19,294,834 km (0.073 R)
• M54: 20,137,220 km (0.12 R)
• M55: 20,501,939 km (0.07 R)
• M56: 20,868,753 km (0.119 R)
• M57: 22,357,851 km (0.095 R)
• M58: 23,178,544 km (0.12 R)
• M59: 23,624,645 km (0.102 R)
• M60: 24,395,822 km (0.054 R)
• M61: 25,699,418 km (0.085 R)
• M62: 26,161,077 km (0.047 R)
• M63: 29,605,718 km (0.098 R)
• M64: 30,297,758 km (0.098 R)
• M65: 30,506,297 km (0.098 R)
• M66: 31,135,057 km (0.084 R)
• M67: 31,345,541 km (0.075 R)
• M68: 31,486,163 km (0.117 R)
• M69: 32,832,544 km (0.106 R)
• M70: 33,980,708 km (0.036 R)
• M71: 34,414,691 km (0.092 R)
• M72: 34,923,324 km (0.05 R)
• M73: 37,279,939 km (0.083 R)
• M74: 37,951,933 km (0.111 R)
• M75: 38,176,778 km (0.064 R)
• M76: 40,679,551 km (0.097 R)
• M77: 41,140,312 km (0.093 R)
• M78: 41,294,248 km (0.052 R)
• M79: 43,626,629 km (0.039 R)
• M80: 47,123,778 km (0.101 R)
• M81: 47,204,262 km (0.075 R)
• M82: 48,824,257 km (0.108 R)
• M83: 49,313,891 km (0.094 R)
• M84: 49,395,571 km (0.095 R)
• M85: 50,051,259 km (0.12 R)
• M86: 51,122,828 km (0.104 R)
• M87: 51,619,942 km (0.075 R)
• M88: 52,285,204 km (0.062 R)
• M89: 53,372,332 km (0.086 R)
• M90: 53,708,478 km (0.099 R)
• M91: 54,213,820 km (0.079 R)
• M92: 54,382,566 km (0.084 R)
• M93: 55,654,148 km (0.082 R)
• M94: 55,994,782 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit