🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 26.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,704,248 km

• M1: 423,512 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.87 AU - 1.07 AU

Year: 349 Days

Day: 29.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,704,248 km

• M1: 280,646 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.84 AU - 2.32 AU

Year: 1096 Days

Day: 44.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.5

Radius: 4

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.15 AU - 18.09 AU

Year: 22548 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,704,248 km

• M1: 136,732 km (0.063 R)
• M2: 179,817 km (0.037 R)
• M3: 339,438 km (0.087 R)
• M4: 745,297 km (0.078 R)
• M5: 1,254,528 km (0.042 R)
• M6: 1,607,130 km (0.072 R)
• M7: 1,794,426 km (0.088 R)
• M8: 1,960,480 km (0.101 R)
• M9: 2,045,452 km (0.107 R)
• M10: 2,673,164 km (0.056 R)
• M11: 2,767,411 km (0.088 R)
• M12: 2,959,195 km (0.109 R)
• M13: 4,270,271 km (0.076 R)
• M14: 4,343,724 km (0.115 R)
• M15: 4,984,302 km (0.066 R)
• M16: 5,022,898 km (0.103 R)
• M17: 5,217,525 km (0.111 R)
• M18: 5,295,914 km (0.085 R)
• M19: 5,374,902 km (0.08 R)
• M20: 5,533,775 km (0.113 R)
• M21: 7,075,830 km (0.052 R)
• M22: 7,206,279 km (0.11 R)
• M23: 7,469,721 km (0.111 R)
• M24: 7,691,575 km (0.092 R)
• M25: 7,736,304 km (0.099 R)
• M26: 8,554,605 km (0.101 R)
• M27: 9,257,266 km (0.037 R)
• M28: 9,687,659 km (0.108 R)
• M29: 9,832,619 km (0.12 R)
• M30: 11,168,977 km (0.115 R)
• M31: 11,729,520 km (0.085 R)
• M32: 11,935,517 km (0.118 R)
• M33: 13,143,819 km (0.036 R)
• M34: 13,357,893 km (0.093 R)
• M35: 13,735,179 km (0.113 R)
• M36: 14,445,320 km (0.112 R)
• M37: 14,666,276 km (0.088 R)
• M38: 14,777,128 km (0.078 R)
• M39: 15,055,530 km (0.11 R)
• M40: 15,674,117 km (0.06 R)
• M41: 15,787,512 km (0.117 R)
• M42: 15,958,054 km (0.111 R)
• M43: 16,530,864 km (0.049 R)
• M44: 17,052,212 km (0.073 R)
• M45: 17,227,242 km (0.039 R)
• M46: 17,637,888 km (0.078 R)
• M47: 19,983,732 km (0.055 R)
• M48: 20,229,821 km (0.093 R)
• M49: 21,853,855 km (0.107 R)
• M50: 23,002,318 km (0.048 R)
• M51: 23,066,795 km (0.093 R)
• M52: 24,959,806 km (0.047 R)
• M53: 25,891,352 km (0.077 R)
• M54: 26,159,581 km (0.103 R)
• M55: 29,379,825 km (0.098 R)
• M56: 30,929,360 km (0.045 R)
• M57: 31,714,150 km (0.109 R)
• M58: 32,433,267 km (0.065 R)
• M59: 33,012,361 km (0.076 R)
• M60: 33,521,891 km (0.103 R)
• M61: 34,107,417 km (0.077 R)
• M62: 34,180,869 km (0.058 R)
• M63: 34,475,128 km (0.069 R)
• M64: 34,918,088 km (0.107 R)
• M65: 35,066,040 km (0.04 R)
• M66: 35,362,842 km (0.117 R)
• M67: 35,585,893 km (0.038 R)
• M68: 36,033,490 km (0.09 R)
• M69: 36,332,984 km (0.048 R)
• M70: 37,236,256 km (0.091 R)
• M71: 37,311,953 km (0.115 R)
• M72: 38,681,521 km (0.079 R)
• M73: 39,141,834 km (0.117 R)
• M74: 39,990,204 km (0.044 R)
• M75: 40,611,035 km (0.091 R)
• M76: 41,078,678 km (0.112 R)
• M77: 41,469,876 km (0.056 R)
• M78: 42,729,789 km (0.077 R)
• M79: 44,723,331 km (0.103 R)
• M80: 44,884,148 km (0.054 R)
• M81: 45,609,997 km (0.09 R)
• M82: 46,584,029 km (0.072 R)
• M83: 46,828,472 km (0.119 R)
• M84: 47,564,793 km (0.115 R)
• M85: 47,728,901 km (0.073 R)
• M86: 49,546,665 km (0.101 R)
• M87: 50,715,174 km (0.053 R)
• M88: 54,189,136 km (0.091 R)
• M89: 54,532,164 km (0.099 R)
• M90: 54,789,921 km (0.109 R)
• M91: 55,738,371 km (0.048 R)
• M92: 56,605,441 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit