🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.52 AU - 0.7 AU

Year: 172 Days

Day: 44 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,834,714 km

• M1: 571,913 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.91 AU - 0.95 AU

Year: 324 Days

Day: 33.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,834,714 km

• M1: 211,831 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.86 AU - 1.26 AU

Year: 395 Days

Day: 42.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.29 AU

Year: 429 Days

Day: 25.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.03 AU - 1.55 AU

Year: 530 Days

Day: 33.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,834,714 km

• M1: 35,903 km (0.04 R)
• M2: 425,307 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.2 AU - 1.6 AU

Year: 599 Days

Day: 44.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.65 AU - 1.75 AU

Year: 802 Days

Day: 31.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 160.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2 AU - 2.88 AU

Year: 1378 Days

Day: 22.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.52 AU - 2.7 AU

Year: 1525 Days

Day: 24 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,834,714 km

• M1: 273,764 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 9.1

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.24 AU - 11.94 AU

Year: 13356 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,834,714 km

• M1: 115,041 km (0.081 R)
• M2: 192,981 km (0.03 R)
• M3: 284,984 km (0.031 R)
• M4: 460,761 km (0.093 R)
• M5: 527,931 km (0.079 R)
• M6: 617,241 km (0.102 R)
• M7: 712,235 km (0.094 R)
• M8: 833,260 km (0.105 R)
• M9: 896,390 km (0.112 R)
• M10: 1,096,253 km (0.078 R)
• M11: 1,237,773 km (0.074 R)
• M12: 1,863,092 km (0.119 R)
• M13: 2,004,611 km (0.092 R)
• M14: 2,268,353 km (0.069 R)
• M15: 2,450,413 km (0.106 R)
• M16: 3,962,997 km (0.099 R)
• M17: 4,634,841 km (0.104 R)
• M18: 4,984,152 km (0.106 R)
• M19: 5,221,714 km (0.063 R)
• M20: 5,749,196 km (0.077 R)
• M21: 6,040,313 km (0.068 R)
• M22: 6,166,574 km (0.054 R)
• M23: 6,293,732 km (0.117 R)
• M24: 6,421,788 km (0.089 R)
• M25: 6,637,059 km (0.113 R)
• M26: 7,386,844 km (0.076 R)
• M27: 8,163,257 km (0.072 R)
• M28: 8,443,603 km (0.107 R)
• M29: 9,303,342 km (0.05 R)
• M30: 9,645,173 km (0.049 R)
• M31: 10,040,859 km (0.072 R)
• M32: 10,899,551 km (0.045 R)
• M33: 11,259,933 km (0.081 R)
• M34: 11,519,634 km (0.087 R)
• M35: 12,045,321 km (0.075 R)
• M36: 13,119,883 km (0.096 R)
• M37: 13,890,312 km (0.06 R)
• M38: 14,393,260 km (0.04 R)
• M39: 14,731,950 km (0.107 R)
• M40: 14,845,345 km (0.093 R)
• M41: 14,902,192 km (0.065 R)
• M42: 14,959,189 km (0.079 R)
• M43: 15,073,182 km (0.119 R)
• M44: 15,532,298 km (0.101 R)
• M45: 16,112,588 km (0.102 R)
• M46: 17,294,561 km (0.088 R)
• M47: 17,895,944 km (0.104 R)
• M48: 18,017,119 km (0.049 R)
• M49: 18,199,329 km (0.118 R)
• M50: 19,367,240 km (0.109 R)
• M51: 20,117,323 km (0.088 R)
• M52: 20,813,253 km (0.118 R)
• M53: 21,775,017 km (0.092 R)
• M54: 23,343,701 km (0.067 R)
• M55: 24,275,546 km (0.107 R)
• M56: 24,746,031 km (0.1 R)
• M57: 24,880,968 km (0.067 R)
• M58: 25,695,977 km (0.044 R)
• M59: 26,381,734 km (0.118 R)
• M60: 27,004,211 km (0.114 R)
• M61: 27,561,463 km (0.069 R)
• M62: 27,981,983 km (0.066 R)
• M63: 28,616,726 km (0.025 R)
• M64: 29,256,108 km (0.112 R)
• M65: 32,449,573 km (0.115 R)
• M66: 34,689,353 km (0.076 R)
• M67: 34,991,840 km (0.103 R)
• M68: 36,593,883 km (0.074 R)
• M69: 37,520,044 km (0.115 R)
• M70: 37,830,459 km (0.086 R)
• M71: 38,141,623 km (0.106 R)
• M72: 40,423,888 km (0.081 R)
• M73: 42,103,872 km (0.042 R)
• M74: 42,426,405 km (0.098 R)
• M75: 43,888,275 km (0.1 R)
• M76: 44,625,344 km (0.067 R)
• M77: 46,111,748 km (0.105 R)
• M78: 46,361,128 km (0.084 R)
• M79: 47,195,286 km (0.065 R)
• M80: 47,362,835 km (0.118 R)
• M81: 48,118,754 km (0.096 R)
• M82: 51,699,079 km (0.101 R)
• M83: 52,390,820 km (0.07 R)
• M84: 52,998,486 km (0.111 R)
• M85: 54,045,672 km (0.105 R)
• M86: 54,308,515 km (0.098 R)
• M87: 55,629,315 km (0.084 R)
• M88: 56,071,825 km (0.065 R)
• M89: 59,383,174 km (0.048 R)
• M90: 59,654,545 km (0.111 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit