🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 37.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.06 AU

Year: 337 Days

Day: 18.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,689,545 km

• M1: 95,892 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.1 AU - 1.44 AU

Year: 505 Days

Day: 16 Hours

Environment

Temp: 22 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.79 AU - 2.43 AU

Year: 1082 Days

Day: 25.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,689,545 km

• M1: 411,693 km (0.109 R)
• M2: 1,626,428 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.57 AU - 4.57 AU

Year: 3450 Days

Day: 13.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 9.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.91 AU - 10.13 AU

Year: 9566 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,689,545 km

• M1: 228,586 km (0.1 R)
• M2: 318,643 km (0.083 R)
• M3: 991,535 km (0.104 R)
• M4: 1,063,641 km (0.083 R)
• M5: 1,618,200 km (0.114 R)
• M6: 1,903,184 km (0.111 R)
• M7: 2,324,003 km (0.109 R)
• M8: 2,722,232 km (0.111 R)
• M9: 3,895,529 km (0.107 R)
• M10: 4,129,350 km (0.066 R)
• M11: 4,580,238 km (0.034 R)
• M12: 4,672,390 km (0.076 R)
• M13: 5,173,842 km (0.113 R)
• M14: 5,334,211 km (0.102 R)
• M15: 5,594,063 km (0.092 R)
• M16: 5,924,674 km (0.107 R)
• M17: 6,126,182 km (0.089 R)
• M18: 6,398,451 km (0.108 R)
• M19: 6,467,116 km (0.059 R)
• M20: 6,779,177 km (0.107 R)
• M21: 7,891,736 km (0.094 R)
• M22: 8,076,490 km (0.106 R)
• M23: 8,450,185 km (0.096 R)
• M24: 8,677,125 km (0.062 R)
• M25: 9,331,167 km (0.107 R)
• M26: 9,409,257 km (0.051 R)
• M27: 9,802,550 km (0.042 R)
• M28: 10,442,979 km (0.091 R)
• M29: 10,973,153 km (0.076 R)
• M30: 11,220,887 km (0.096 R)
• M31: 11,387,091 km (0.087 R)
• M32: 12,017,496 km (0.099 R)
• M33: 12,144,954 km (0.094 R)
• M34: 13,137,087 km (0.072 R)
• M35: 13,312,266 km (0.104 R)
• M36: 13,665,017 km (0.117 R)
• M37: 13,842,441 km (0.075 R)
• M38: 14,424,675 km (0.073 R)
• M39: 14,515,033 km (0.119 R)
• M40: 14,969,212 km (0.048 R)
• M41: 15,152,320 km (0.056 R)
• M42: 15,244,023 km (0.119 R)
• M43: 15,382,102 km (0.115 R)
• M44: 15,474,404 km (0.097 R)
• M45: 15,798,732 km (0.098 R)
• M46: 16,031,805 km (0.119 R)
• M47: 16,125,304 km (0.063 R)
• M48: 16,737,758 km (0.077 R)
• M49: 16,832,603 km (0.117 R)
• M50: 17,214,077 km (0.117 R)
• M51: 17,405,712 km (0.082 R)
• M52: 19,014,787 km (0.08 R)
• M53: 19,561,717 km (0.088 R)
• M54: 19,761,729 km (0.114 R)
• M55: 20,265,126 km (0.115 R)
• M56: 20,670,835 km (0.096 R)
• M57: 21,233,024 km (0.088 R)
• M58: 21,852,210 km (0.077 R)
• M59: 22,477,230 km (0.085 R)
• M60: 22,686,816 km (0.07 R)
• M61: 22,949,809 km (0.12 R)
• M62: 23,160,892 km (0.111 R)
• M63: 23,266,658 km (0.062 R)
• M64: 24,172,473 km (0.102 R)
• M65: 24,764,731 km (0.116 R)
• M66: 25,416,229 km (0.096 R)
• M67: 26,183,517 km (0.078 R)
• M68: 26,847,283 km (0.069 R)
• M69: 27,181,185 km (0.118 R)
• M70: 27,740,681 km (0.089 R)
• M71: 27,909,428 km (0.058 R)
• M72: 29,270,619 km (0.116 R)
• M73: 31,119,050 km (0.062 R)
• M74: 31,235,736 km (0.062 R)
• M75: 31,411,215 km (0.055 R)
• M76: 31,469,857 km (0.103 R)
• M77: 33,661,765 km (0.094 R)
• M78: 35,292,082 km (0.074 R)
• M79: 37,257,499 km (0.063 R)
• M80: 37,443,599 km (0.106 R)
• M81: 38,316,054 km (0.106 R)
• M82: 38,378,586 km (0.091 R)
• M83: 39,890,571 km (0.104 R)
• M84: 40,462,634 km (0.115 R)
• M85: 40,653,820 km (0.118 R)
• M86: 41,229,472 km (0.028 R)
• M87: 41,743,491 km (0.108 R)
• M88: 42,712,735 km (0.103 R)
• M89: 42,907,512 km (0.109 R)
• M90: 43,624,235 km (0.047 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit