🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 243 Days

Day: 22.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.29 AU - 1.55 AU

Year: 609 Days

Day: 31.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,644,933 km

• M1: 193,280 km (0.103 R)
• M2: 214,374 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.97 AU - 4.45 AU

Year: 2572 Days

Day: 26.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.16 AU - 4.8 AU

Year: 2858 Days

Day: 22.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 12.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.94 AU - 10.58 AU

Year: 10141 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,644,933 km

• M1: 167,699 km (0.072 R)
• M2: 253,718 km (0.089 R)
• M3: 350,657 km (0.053 R)
• M4: 540,497 km (0.099 R)
• M5: 1,153,848 km (0.113 R)
• M6: 1,885,980 km (0.083 R)
• M7: 2,114,865 km (0.086 R)
• M8: 2,326,247 km (0.119 R)
• M9: 2,516,984 km (0.111 R)
• M10: 2,600,310 km (0.072 R)
• M11: 2,684,683 km (0.119 R)
• M12: 2,827,400 km (0.117 R)
• M13: 3,120,312 km (0.043 R)
• M14: 3,240,439 km (0.118 R)
• M15: 3,641,362 km (0.112 R)
• M16: 3,799,786 km (0.087 R)
• M17: 4,025,679 km (0.106 R)
• M18: 4,592,655 km (0.113 R)
• M19: 5,471,991 km (0.07 R)
• M20: 5,875,307 km (0.111 R)
• M21: 6,402,789 km (0.098 R)
• M22: 6,556,276 km (0.093 R)
• M23: 6,750,006 km (0.06 R)
• M24: 7,142,999 km (0.052 R)
• M25: 8,116,732 km (0.116 R)
• M26: 8,199,758 km (0.09 R)
• M27: 8,283,085 km (0.089 R)
• M28: 8,492,522 km (0.049 R)
• M29: 9,875,105 km (0.09 R)
• M30: 10,276,476 km (0.043 R)
• M31: 10,501,771 km (0.048 R)
• M32: 10,637,755 km (0.09 R)
• M33: 11,372,879 km (0.101 R)
• M34: 11,512,603 km (0.115 R)
• M35: 12,029,614 km (0.102 R)
• M36: 12,314,897 km (0.116 R)
• M37: 12,602,424 km (0.075 R)
• M38: 13,626,272 km (0.111 R)
• M39: 14,173,201 km (0.063 R)
• M40: 14,676,598 km (0.041 R)
• M41: 17,388,060 km (0.096 R)
• M42: 17,818,752 km (0.046 R)
• M43: 18,253,035 km (0.116 R)
• M44: 18,635,856 km (0.084 R)
• M45: 19,576,677 km (0.105 R)
• M46: 19,912,374 km (0.112 R)
• M47: 20,250,017 km (0.114 R)
• M48: 20,703,298 km (0.047 R)
• M49: 20,816,993 km (0.091 R)
• M50: 22,024,696 km (0.117 R)
• M51: 22,724,964 km (0.094 R)
• M52: 22,842,398 km (0.082 R)
• M53: 23,195,898 km (0.104 R)
• M54: 23,848,743 km (0.088 R)
• M55: 24,507,572 km (0.065 R)
• M56: 24,627,998 km (0.118 R)
• M57: 24,809,012 km (0.116 R)
• M58: 25,476,517 km (0.071 R)
• M59: 25,659,625 km (0.106 R)
• M60: 25,904,517 km (0.108 R)
• M61: 26,891,414 km (0.115 R)
• M62: 28,268,612 km (0.109 R)
• M63: 28,584,712 km (0.033 R)
• M64: 31,026,000 km (0.078 R)
• M65: 31,352,123 km (0.106 R)
• M66: 32,403,497 km (0.115 R)
• M67: 32,734,408 km (0.099 R)
• M68: 33,466,540 km (0.066 R)
• M69: 34,136,589 km (0.116 R)
• M70: 35,150,114 km (0.062 R)
• M71: 36,036,631 km (0.051 R)
• M72: 36,585,655 km (0.097 R)
• M73: 37,414,577 km (0.118 R)
• M74: 41,579,232 km (0.067 R)
• M75: 41,866,909 km (0.11 R)
• M76: 42,951,493 km (0.09 R)
• M77: 44,118,506 km (0.116 R)
• M78: 44,853,182 km (0.065 R)
• M79: 46,185,799 km (0.109 R)
• M80: 47,006,643 km (0.117 R)
• M81: 47,681,778 km (0.088 R)
• M82: 49,193,465 km (0.111 R)
• M83: 50,031,661 km (0.048 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit