🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 29.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.67 AU

Year: 167 Days

Day: 25.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 138.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,581,395 km

• M1: 62,083 km (0.091 R)
• M2: 420,370 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.86 AU - 1.08 AU

Year: 334 Days

Day: 46.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 138.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.8 AU - 1.18 AU

Year: 345 Days

Day: 47.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,581,395 km

• M1: 509,830 km (0.093 R)
• M2: 654,640 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.17 AU - 1.29 AU

Year: 477 Days

Day: 33.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.65 AU - 3.81 AU

Year: 2520 Days

Day: 41.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,581,395 km

• M1: 461,809 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 10.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.85 AU - 8.87 AU

Year: 9226 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,581,395 km

• M1: 145,858 km (0.083 R)
• M2: 297,700 km (0.088 R)
• M3: 477,666 km (0.107 R)
• M4: 893,099 km (0.066 R)
• M5: 2,470,459 km (0.072 R)
• M6: 2,861,059 km (0.091 R)
• M7: 3,152,177 km (0.095 R)
• M8: 3,637,921 km (0.102 R)
• M9: 5,197,479 km (0.118 R)
• M10: 5,697,734 km (0.104 R)
• M11: 5,990,497 km (0.071 R)
• M12: 6,213,398 km (0.12 R)
• M13: 7,687,835 km (0.119 R)
• M14: 8,672,488 km (0.084 R)
• M15: 8,840,486 km (0.092 R)
• M16: 9,009,532 km (0.063 R)
• M17: 11,212,061 km (0.091 R)
• M18: 11,764,377 km (0.099 R)
• M19: 13,087,570 km (0.09 R)
• M20: 14,061,302 km (0.117 R)
• M21: 14,606,736 km (0.108 R)
• M22: 14,756,783 km (0.083 R)
• M23: 14,907,278 km (0.102 R)
• M24: 15,616,372 km (0.085 R)
• M25: 16,129,642 km (0.11 R)
• M26: 18,399,042 km (0.071 R)
• M27: 18,561,057 km (0.071 R)
• M28: 18,886,582 km (0.074 R)
• M29: 18,995,489 km (0.095 R)
• M30: 19,104,695 km (0.08 R)
• M31: 19,598,368 km (0.073 R)
• M32: 19,708,622 km (0.052 R)
• M33: 20,096,230 km (0.113 R)
• M34: 20,430,581 km (0.077 R)
• M35: 22,474,537 km (0.096 R)
• M36: 23,462,182 km (0.088 R)
• M37: 23,755,394 km (0.052 R)
• M38: 24,820,980 km (0.097 R)
• M39: 24,940,359 km (0.065 R)
• M40: 25,720,811 km (0.097 R)
• M41: 25,841,686 km (0.108 R)
• M42: 27,059,861 km (0.031 R)
• M43: 27,182,831 km (0.079 R)
• M44: 28,421,651 km (0.085 R)
• M45: 28,796,842 km (0.059 R)
• M46: 29,805,431 km (0.106 R)
• M47: 30,825,688 km (0.12 R)
• M48: 31,662,988 km (0.095 R)
• M49: 31,987,017 km (0.108 R)
• M50: 32,312,242 km (0.051 R)
• M51: 32,442,542 km (0.038 R)
• M52: 33,294,203 km (0.108 R)
• M53: 34,352,458 km (0.089 R)
• M54: 35,488,953 km (0.075 R)
• M55: 35,758,229 km (0.052 R)
• M56: 35,893,017 km (0.027 R)
• M57: 35,960,486 km (0.067 R)
• M58: 36,028,104 km (0.072 R)
• M59: 37,456,016 km (0.086 R)
• M60: 37,730,229 km (0.051 R)
• M61: 38,487,343 km (0.081 R)
• M62: 38,902,477 km (0.116 R)
• M63: 38,971,891 km (0.083 R)
• M64: 39,180,131 km (0.106 R)
• M65: 39,249,545 km (0.101 R)
• M66: 40,156,856 km (0.088 R)
• M67: 40,718,596 km (0.09 R)
• M68: 40,788,907 km (0.109 R)
• M69: 41,000,438 km (0.112 R)
• M70: 41,636,977 km (0.081 R)
• M71: 42,134,240 km (0.063 R)
• M72: 42,490,732 km (0.111 R)
• M73: 43,782,210 km (0.086 R)
• M74: 44,070,934 km (0.084 R)
• M75: 44,215,595 km (0.075 R)
• M76: 45,013,700 km (0.077 R)
• M77: 46,109,804 km (0.059 R)
• M78: 46,698,023 km (0.116 R)
• M79: 46,771,774 km (0.055 R)
• M80: 48,179,341 km (0.098 R)
• M81: 48,552,139 km (0.046 R)
• M82: 48,776,236 km (0.084 R)
• M83: 49,676,067 km (0.065 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 13,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit