🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.86 AU

Year: 210 Days

Day: 23.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,128,867 km

• M1: 82,279 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.78 AU - 2.08 AU

Year: 942 Days

Day: 27.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,128,867 km

• M1: 303,384 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.77 AU - 2.91 AU

Year: 1682 Days

Day: 34.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,128,867 km

• M1: 211,232 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.7 AU - 4.44 AU

Year: 2371 Days

Day: 30.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.2

Radius: 3.1

Gravity: 40.5 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.37 AU - 18.27 AU

Year: 20052 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,128,867 km

• M1: 40,541 km (0.06 R)
• M2: 92,451 km (0.096 R)
• M3: 334,202 km (0.113 R)
• M4: 524,490 km (0.077 R)
• M5: 722,857 km (0.066 R)
• M6: 830,268 km (0.098 R)
• M7: 1,084,136 km (0.054 R)
• M8: 1,282,951 km (0.083 R)
• M9: 1,360,443 km (0.026 R)
• M10: 2,063,703 km (0.093 R)
• M11: 2,124,140 km (0.082 R)
• M12: 2,246,810 km (0.113 R)
• M13: 2,563,509 km (0.112 R)
• M14: 2,628,435 km (0.105 R)
• M15: 2,760,081 km (0.058 R)
• M16: 2,826,801 km (0.109 R)
• M17: 2,995,697 km (0.099 R)
• M18: 4,000,845 km (0.113 R)
• M19: 4,114,241 km (0.107 R)
• M20: 4,538,949 km (0.085 R)
• M21: 4,578,293 km (0.09 R)
• M22: 4,776,510 km (0.109 R)
• M23: 5,346,329 km (0.065 R)
• M24: 5,429,505 km (0.04 R)
• M25: 5,597,055 km (0.075 R)
• M26: 6,284,307 km (0.082 R)
• M27: 6,548,796 km (0.066 R)
• M28: 6,593,227 km (0.106 R)
• M29: 6,727,117 km (0.107 R)
• M30: 6,907,083 km (0.097 R)
• M31: 6,952,411 km (0.05 R)
• M32: 7,363,955 km (0.113 R)
• M33: 7,502,782 km (0.099 R)
• M34: 8,402,763 km (0.091 R)
• M35: 9,037,806 km (0.106 R)
• M36: 9,136,840 km (0.067 R)
• M37: 9,789,535 km (0.072 R)
• M38: 10,770,299 km (0.091 R)
• M39: 11,835,884 km (0.078 R)
• M40: 12,162,008 km (0.089 R)
• M41: 12,326,266 km (0.1 R)
• M42: 14,180,233 km (0.113 R)
• M43: 14,410,912 km (0.112 R)
• M44: 14,468,657 km (0.073 R)
• M45: 14,992,699 km (0.117 R)
• M46: 15,168,775 km (0.09 R)
• M47: 15,227,567 km (0.098 R)
• M48: 15,404,542 km (0.081 R)
• M49: 16,601,474 km (0.063 R)
• M50: 16,722,798 km (0.113 R)
• M51: 17,272,570 km (0.098 R)
• M52: 18,389,468 km (0.113 R)
• M53: 19,721,936 km (0.094 R)
• M54: 19,850,441 km (0.115 R)
• M55: 20,497,152 km (0.062 R)
• M56: 21,216,419 km (0.079 R)
• M57: 22,210,646 km (0.092 R)
• M58: 22,478,277 km (0.108 R)
• M59: 22,814,423 km (0.096 R)
• M60: 22,949,361 km (0.088 R)
• M61: 23,016,829 km (0.117 R)
• M62: 23,355,668 km (0.108 R)
• M63: 23,491,503 km (0.113 R)
• M64: 24,312,796 km (0.093 R)
• M65: 28,775,749 km (0.081 R)
• M66: 30,689,554 km (0.116 R)
• M67: 32,113,876 km (0.048 R)
• M68: 33,406,551 km (0.077 R)
• M69: 33,636,333 km (0.045 R)
• M70: 34,793,473 km (0.112 R)
• M71: 35,494,040 km (0.069 R)
• M72: 36,120,555 km (0.084 R)
• M73: 37,225,934 km (0.069 R)
• M74: 37,384,807 km (0.111 R)
• M75: 37,623,416 km (0.088 R)
• M76: 37,782,737 km (0.066 R)
• M77: 39,307,888 km (0.028 R)
• M78: 39,388,820 km (0.064 R)
• M79: 42,335,150 km (0.119 R)
• M80: 43,918,644 km (0.086 R)
• M81: 44,170,417 km (0.09 R)
• M82: 45,436,464 km (0.091 R)
• M83: 47,228,945 km (0.102 R)
• M84: 49,044,316 km (0.116 R)
• M85: 51,235,176 km (0.055 R)
• M86: 54,085,614 km (0.113 R)
• M87: 55,802,250 km (0.102 R)
• M88: 56,074,967 km (0.052 R)
• M89: 57,536,837 km (0.12 R)
• M90: 58,180,257 km (0.097 R)
• M91: 59,381,528 km (0.09 R)
• M92: 59,474,279 km (0.047 R)
• M93: 60,031,830 km (0.097 R)
• M94: 62,184,843 km (0.11 R)
• M95: 62,750,772 km (0.059 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit