🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.86 AU - 1.24 AU

Year: 399 Days

Day: 21.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,390,244 km

• M1: 203,004 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.04 AU - 1.16 AU

Year: 428 Days

Day: 37.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.05 AU - 1.55 AU

Year: 550 Days

Day: 34.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,390,244 km

• M1: 24,384 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.58 AU - 1.66 AU

Year: 765 Days

Day: 26.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,390,244 km

• M1: 735,573 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.48 AU - 1.94 AU

Year: 829 Days

Day: 21.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,390,244 km

• M1: 251,624 km (0.117 R)
• M2: 649,853 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.57 AU - 2.83 AU

Year: 1645 Days

Day: 42.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,390,244 km

• M1: 224,696 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.45 AU - 3.53 AU

Year: 1917 Days

Day: 28.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.4

Radius: 5

Gravity: 39.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.85 AU - 20.89 AU

Year: 29199 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,390,244 km

• M1: 172,486 km (0.109 R)
• M2: 397,930 km (0.091 R)
• M3: 472,430 km (0.105 R)
• M4: 664,364 km (0.068 R)
• M5: 1,258,866 km (0.115 R)
• M6: 1,446,611 km (0.077 R)
• M7: 3,395,273 km (0.113 R)
• M8: 4,591,159 km (0.037 R)
• M9: 6,216,988 km (0.073 R)
• M10: 6,343,847 km (0.099 R)
• M11: 7,057,130 km (0.083 R)
• M12: 7,524,025 km (0.057 R)
• M13: 7,863,762 km (0.106 R)
• M14: 8,347,561 km (0.063 R)
• M15: 8,841,085 km (0.111 R)
• M16: 9,930,157 km (0.118 R)
• M17: 10,528,249 km (0.044 R)
• M18: 10,984,224 km (0.116 R)
• M19: 12,390,892 km (0.097 R)
• M20: 12,630,847 km (0.115 R)
• M21: 13,115,245 km (0.032 R)
• M22: 14,942,733 km (0.031 R)
• M23: 15,027,705 km (0.105 R)
• M24: 15,454,806 km (0.114 R)
• M25: 15,626,844 km (0.09 R)
• M26: 15,713,012 km (0.103 R)
• M27: 16,233,763 km (0.106 R)
• M28: 16,321,128 km (0.07 R)
• M29: 16,496,307 km (0.114 R)
• M30: 18,554,774 km (0.119 R)
• M31: 20,787,223 km (0.117 R)
• M32: 20,882,068 km (0.03 R)
• M33: 22,516,574 km (0.049 R)
• M34: 22,907,024 km (0.098 R)
• M35: 24,391,185 km (0.079 R)
• M36: 24,491,266 km (0.089 R)
• M37: 24,892,786 km (0.09 R)
• M38: 25,195,423 km (0.1 R)
• M39: 25,296,551 km (0.079 R)
• M40: 26,829,780 km (0.079 R)
• M41: 27,451,508 km (0.085 R)
• M42: 28,709,028 km (0.086 R)
• M43: 28,920,560 km (0.044 R)
• M44: 29,238,605 km (0.08 R)
• M45: 31,497,532 km (0.078 R)
• M46: 33,589,060 km (0.061 R)
• M47: 33,700,361 km (0.058 R)
• M48: 34,146,911 km (0.117 R)
• M49: 35,838,713 km (0.056 R)
• M50: 37,788,871 km (0.058 R)
• M51: 38,252,774 km (0.11 R)
• M52: 42,511,377 km (0.026 R)
• M53: 50,443,355 km (0.073 R)
• M54: 50,826,176 km (0.088 R)
• M55: 52,366,884 km (0.053 R)
• M56: 52,495,987 km (0.114 R)
• M57: 52,754,492 km (0.089 R)
• M58: 52,884,044 km (0.069 R)
• M59: 53,402,700 km (0.088 R)
• M60: 53,532,551 km (0.03 R)
• M61: 55,889,465 km (0.107 R)
• M62: 57,213,406 km (0.084 R)
• M63: 57,745,825 km (0.106 R)
• M64: 57,879,267 km (0.068 R)
• M65: 61,382,699 km (0.069 R)
• M66: 61,791,400 km (0.109 R)
• M67: 64,262,159 km (0.025 R)
• M68: 68,733,789 km (0.032 R)
• M69: 71,865,770 km (0.116 R)
• M70: 73,160,390 km (0.073 R)
• M71: 73,738,137 km (0.028 R)
• M72: 74,607,749 km (0.026 R)
• M73: 75,918,526 km (0.029 R)
• M74: 77,383,837 km (0.11 R)
• M75: 78,267,512 km (0.107 R)
• M76: 82,135,215 km (0.106 R)
• M77: 83,337,832 km (0.105 R)
• M78: 84,243,498 km (0.076 R)
• M79: 85,152,454 km (0.04 R)
• M80: 85,760,271 km (0.052 R)
• M81: 87,286,019 km (0.093 R)
• M82: 89,128,766 km (0.097 R)
• M83: 89,437,087 km (0.097 R)
• M84: 90,054,926 km (0.089 R)
• M85: 91,450,076 km (0.093 R)
• M86: 91,916,821 km (0.12 R)
• M87: 95,994,261 km (0.082 R)
• M88: 96,310,212 km (0.098 R)
• M89: 101,253,673 km (0.066 R)
• M90: 101,897,542 km (0.096 R)
• M91: 102,219,926 km (0.063 R)
• M92: 104,161,706 km (0.099 R)
• M93: 105,137,084 km (0.116 R)
• M94: 108,081,470 km (0.108 R)
• M95: 109,894,147 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit