🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 216 Days

Day: 38.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.96 AU - 2.82 AU

Year: 1423 Days

Day: 41 Hours

Environment

Temp: -103 °C

Axial Tilt: 87.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,790,936 km

• M1: 1,340,397 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.99 AU - 3.09 AU

Year: 2041 Days

Day: 36.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 8.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.32 AU - 7.4 AU

Year: 6918 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,790,936 km

• M1: 166,802 km (0.1 R)
• M2: 223,649 km (0.077 R)
• M3: 283,039 km (0.117 R)
• M4: 401,969 km (0.056 R)
• M5: 457,321 km (0.045 R)
• M6: 615,446 km (0.089 R)
• M7: 835,055 km (0.104 R)
• M8: 969,843 km (0.111 R)
• M9: 1,063,790 km (0.095 R)
• M10: 1,261,110 km (0.115 R)
• M11: 1,902,885 km (0.051 R)
• M12: 2,102,897 km (0.105 R)
• M13: 2,480,183 km (0.116 R)
• M14: 2,545,258 km (0.075 R)
• M15: 3,085,606 km (0.105 R)
• M16: 3,202,741 km (0.034 R)
• M17: 3,297,436 km (0.1 R)
• M18: 3,393,179 km (0.101 R)
• M19: 4,139,971 km (0.109 R)
• M20: 5,239,965 km (0.108 R)
• M21: 5,295,765 km (0.092 R)
• M22: 5,521,358 km (0.068 R)
• M23: 5,923,627 km (0.093 R)
• M24: 6,069,634 km (0.028 R)
• M25: 8,041,185 km (0.088 R)
• M26: 8,267,975 km (0.03 R)
• M27: 8,894,192 km (0.113 R)
• M28: 9,331,466 km (0.099 R)
• M29: 9,467,451 km (0.108 R)
• M30: 9,775,772 km (0.103 R)
• M31: 9,914,000 km (0.105 R)
• M32: 10,122,390 km (0.115 R)
• M33: 10,192,103 km (0.112 R)
• M34: 10,437,593 km (0.085 R)
• M35: 11,113,925 km (0.116 R)
• M36: 11,475,503 km (0.07 R)
• M37: 11,840,971 km (0.105 R)
• M38: 11,914,573 km (0.101 R)
• M39: 12,284,678 km (0.095 R)
• M40: 12,433,677 km (0.12 R)
• M41: 13,841,244 km (0.09 R)
• M42: 14,426,022 km (0.098 R)
• M43: 14,504,710 km (0.103 R)
• M44: 15,019,028 km (0.096 R)
• M45: 15,619,962 km (0.091 R)
• M46: 16,597,734 km (0.098 R)
• M47: 16,804,030 km (0.114 R)
• M48: 17,052,512 km (0.074 R)
• M49: 17,177,276 km (0.111 R)
• M50: 18,186,164 km (0.101 R)
• M51: 18,398,743 km (0.112 R)
• M52: 19,300,668 km (0.119 R)
• M53: 19,430,669 km (0.094 R)
• M54: 20,525,426 km (0.094 R)
• M55: 20,879,973 km (0.116 R)
• M56: 21,102,724 km (0.038 R)
• M57: 21,595,201 km (0.082 R)
• M58: 22,136,895 km (0.088 R)
• M59: 22,227,551 km (0.08 R)
• M60: 23,003,665 km (0.069 R)
• M61: 23,742,229 km (0.116 R)
• M62: 24,394,775 km (0.102 R)
• M63: 24,535,397 km (0.085 R)
• M64: 25,147,851 km (0.109 R)
• M65: 25,384,814 km (0.085 R)
• M66: 25,812,963 km (0.067 R)
• M67: 26,147,763 km (0.117 R)
• M68: 26,483,909 km (0.099 R)
• M69: 27,452,406 km (0.082 R)
• M70: 27,990,061 km (0.028 R)
• M71: 28,186,333 km (0.107 R)
• M72: 28,877,176 km (0.099 R)
• M73: 28,976,360 km (0.102 R)
• M74: 29,075,543 km (0.119 R)
• M75: 29,374,140 km (0.108 R)
• M76: 29,623,520 km (0.084 R)
• M77: 29,823,682 km (0.048 R)
• M78: 30,074,408 km (0.112 R)
• M79: 30,225,203 km (0.116 R)
• M80: 30,729,647 km (0.109 R)
• M81: 31,746,912 km (0.105 R)
• M82: 33,241,544 km (0.101 R)
• M83: 33,553,606 km (0.101 R)
• M84: 34,864,382 km (0.082 R)

Asteroid Belt

Center: 8.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 8.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.81 AU - 11.93 AU

Year: 11938 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,790,936 km

• M1: 166,502 km (0.111 R)
• M2: 280,197 km (0.072 R)
• M3: 457,919 km (0.104 R)
• M4: 636,689 km (0.06 R)
• M5: 1,017,266 km (0.066 R)
• M6: 1,254,677 km (0.092 R)
• M7: 1,660,536 km (0.098 R)
• M8: 1,816,417 km (0.102 R)
• M9: 2,031,689 km (0.026 R)
• M10: 2,526,409 km (0.103 R)
• M11: 2,665,984 km (0.094 R)
• M12: 2,952,763 km (0.068 R)
• M13: 3,163,696 km (0.099 R)
• M14: 4,553,909 km (0.116 R)
• M15: 6,349,831 km (0.083 R)
• M16: 6,458,439 km (0.111 R)
• M17: 6,815,829 km (0.087 R)
• M18: 6,982,780 km (0.094 R)
• M19: 7,151,227 km (0.113 R)
• M20: 7,349,594 km (0.08 R)
• M21: 7,896,673 km (0.058 R)
• M22: 9,584,736 km (0.11 R)
• M23: 10,437,144 km (0.058 R)
• M24: 11,215,203 km (0.119 R)
• M25: 11,379,611 km (0.099 R)
• M26: 11,445,583 km (0.075 R)
• M27: 11,677,610 km (0.058 R)
• M28: 11,911,282 km (0.039 R)
• M29: 15,412,620 km (0.098 R)
• M30: 17,046,677 km (0.101 R)
• M31: 17,999,466 km (0.094 R)
• M32: 18,153,402 km (0.085 R)
• M33: 19,797,184 km (0.116 R)
• M34: 19,916,413 km (0.096 R)
• M35: 20,275,598 km (0.097 R)
• M36: 20,395,725 km (0.111 R)
• M37: 20,636,877 km (0.115 R)
• M38: 21,897,388 km (0.059 R)
• M39: 23,057,370 km (0.094 R)
• M40: 23,644,841 km (0.072 R)
• M41: 24,237,249 km (0.11 R)
• M42: 24,322,220 km (0.107 R)
• M43: 25,264,088 km (0.11 R)
• M44: 27,581,509 km (0.11 R)
• M45: 28,249,763 km (0.093 R)
• M46: 28,698,108 km (0.101 R)
• M47: 28,788,016 km (0.114 R)
• M48: 29,556,500 km (0.106 R)
• M49: 30,423,420 km (0.115 R)
• M50: 30,561,050 km (0.11 R)
• M51: 30,652,903 km (0.086 R)
• M52: 30,744,906 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit