🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.58 AU - 0.74 AU

Year: 194 Days

Day: 32.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,893,851 km

• M1: 25,880 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 0.98 AU

Year: 254 Days

Day: 12.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.31 AU - 1.57 AU

Year: 625 Days

Day: 12.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.11 AU - 3.51 AU

Year: 1704 Days

Day: 22.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.84 AU - 3.7 AU

Year: 2139 Days

Day: 27.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,893,851 km

• M1: 1,231,639 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.32 AU - 3.58 AU

Year: 2317 Days

Day: 23.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.12 AU - 5.06 AU

Year: 2991 Days

Day: 16.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,893,851 km

• M1: 810,372 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 11.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.67 AU - 8.71 AU

Year: 8476 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,893,851 km

• M1: 215,122 km (0.062 R)
• M2: 401,221 km (0.114 R)
• M3: 505,342 km (0.082 R)
• M4: 650,900 km (0.117 R)
• M5: 761,902 km (0.086 R)
• M6: 915,090 km (0.035 R)
• M7: 1,023,249 km (0.118 R)
• M8: 1,136,046 km (0.086 R)
• M9: 1,479,074 km (0.114 R)
• M10: 2,017,477 km (0.057 R)
• M11: 2,333,577 km (0.102 R)
• M12: 2,484,821 km (0.077 R)
• M13: 2,639,505 km (0.088 R)
• M14: 3,012,901 km (0.04 R)
• M15: 3,122,706 km (0.079 R)
• M16: 3,233,857 km (0.106 R)
• M17: 4,018,797 km (0.079 R)
• M18: 4,139,971 km (0.083 R)
• M19: 4,293,309 km (0.072 R)
• M20: 4,448,442 km (0.116 R)
• M21: 4,700,664 km (0.066 R)
• M22: 5,186,259 km (0.077 R)
• M23: 5,285,293 km (0.117 R)
• M24: 5,418,285 km (0.09 R)
• M25: 5,996,481 km (0.118 R)
• M26: 6,275,331 km (0.112 R)
• M27: 6,629,878 km (0.105 R)
• M28: 6,809,695 km (0.098 R)
• M29: 7,544,969 km (0.071 R)
• M30: 7,846,259 km (0.096 R)
• M31: 8,421,762 km (0.068 R)
• M32: 9,010,878 km (0.111 R)
• M33: 9,735,381 km (0.091 R)
• M34: 9,899,041 km (0.109 R)
• M35: 11,240,186 km (0.084 R)
• M36: 12,063,423 km (0.118 R)
• M37: 12,371,594 km (0.114 R)
• M38: 12,950,837 km (0.066 R)
• M39: 13,584,534 km (0.119 R)
• M40: 14,135,802 km (0.092 R)
• M41: 15,641,355 km (0.096 R)
• M42: 16,025,672 km (0.06 R)
• M43: 16,122,163 km (0.087 R)
• M44: 16,803,730 km (0.098 R)
• M45: 17,246,690 km (0.049 R)
• M46: 17,494,573 km (0.101 R)
• M47: 17,843,436 km (0.063 R)
• M48: 18,396,499 km (0.104 R)
• M49: 18,548,191 km (0.076 R)
• M50: 18,751,345 km (0.104 R)
• M51: 19,364,846 km (0.09 R)
• M52: 19,570,842 km (0.113 R)
• M53: 19,984,929 km (0.094 R)
• M54: 20,245,379 km (0.101 R)
• M55: 21,191,735 km (0.098 R)
• M56: 22,260,313 km (0.119 R)
• M57: 24,116,822 km (0.095 R)
• M58: 24,227,525 km (0.071 R)
• M59: 24,728,079 km (0.109 R)
• M60: 25,063,627 km (0.111 R)
• M61: 25,682,663 km (0.091 R)
• M62: 27,050,885 km (0.12 R)
• M63: 28,092,535 km (0.098 R)
• M64: 28,325,908 km (0.071 R)
• M65: 28,735,657 km (0.116 R)
• M66: 28,853,091 km (0.105 R)
• M67: 29,324,474 km (0.116 R)
• M68: 29,620,378 km (0.107 R)
• M69: 32,083,807 km (0.1 R)
• M70: 32,205,729 km (0.109 R)
• M71: 32,327,651 km (0.12 R)
• M72: 32,510,908 km (0.089 R)
• M73: 33,741,800 km (0.099 R)
• M74: 33,865,667 km (0.092 R)
• M75: 34,925,119 km (0.101 R)
• M76: 35,364,488 km (0.055 R)
• M77: 35,868,932 km (0.106 R)
• M78: 36,375,620 km (0.114 R)
• M79: 37,332,298 km (0.101 R)
• M80: 38,103,625 km (0.107 R)
• M81: 39,075,113 km (0.12 R)
• M82: 39,858,109 km (0.097 R)
• M83: 39,989,156 km (0.079 R)
• M84: 40,910,231 km (0.038 R)
• M85: 41,904,907 km (0.103 R)
• M86: 42,038,049 km (0.106 R)
• M87: 43,041,851 km (0.116 R)
• M88: 45,209,225 km (0.052 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit