🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.05 AU

Year: 293 Days

Day: 22.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.98 AU - 1.04 AU

Year: 373 Days

Day: 12.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.2 AU - 2.48 AU

Year: 1314 Days

Day: 40.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 11.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.96 AU - 14.46 AU

Year: 14710 Days

Day: 7 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,465,540 km

• M1: 294,857 km (0.104 R)
• M2: 405,111 km (0.096 R)
• M3: 897,737 km (0.086 R)
• M4: 1,102,686 km (0.064 R)
• M5: 1,375,702 km (0.056 R)
• M6: 1,460,973 km (0.047 R)
• M7: 1,670,559 km (0.111 R)
• M8: 2,219,135 km (0.087 R)
• M9: 3,013,948 km (0.057 R)
• M10: 3,239,991 km (0.12 R)
• M11: 3,799,188 km (0.038 R)
• M12: 4,293,608 km (0.039 R)
• M13: 4,596,843 km (0.09 R)
• M14: 4,759,157 km (0.103 R)
• M15: 5,966,561 km (0.108 R)
• M16: 6,982,780 km (0.068 R)
• M17: 7,094,829 km (0.028 R)
• M18: 7,491,712 km (0.101 R)
• M19: 7,896,075 km (0.111 R)
• M20: 8,466,043 km (0.116 R)
• M21: 8,907,207 km (0.083 R)
• M22: 9,171,546 km (0.047 R)
• M23: 10,001,066 km (0.088 R)
• M24: 10,510,298 km (0.11 R)
• M25: 10,789,746 km (0.085 R)
• M26: 11,071,589 km (0.057 R)
• M27: 11,180,646 km (0.111 R)
• M28: 11,998,796 km (0.105 R)
• M29: 12,950,688 km (0.071 R)
• M30: 13,342,933 km (0.111 R)
• M31: 13,903,477 km (0.099 R)
• M32: 14,758,578 km (0.117 R)
• M33: 14,950,811 km (0.07 R)
• M34: 15,047,302 km (0.055 R)
• M35: 15,168,177 km (0.099 R)
• M36: 15,289,501 km (0.098 R)
• M37: 15,410,974 km (0.113 R)
• M38: 15,998,894 km (0.027 R)
• M39: 16,419,862 km (0.054 R)
• M40: 16,544,328 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513

Radius: 6.7

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.32 AU - 18.4 AU

Year: 26552 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,465,540 km

• M1: 355,445 km (0.117 R)
• M2: 606,021 km (0.11 R)
• M3: 960,119 km (0.116 R)
• M4: 1,129,614 km (0.101 R)
• M5: 1,465,162 km (0.084 R)
• M6: 1,561,802 km (0.101 R)
• M7: 1,761,814 km (0.09 R)
• M8: 1,830,330 km (0.095 R)
• M9: 2,005,509 km (0.084 R)
• M10: 2,113,369 km (0.115 R)
• M11: 2,410,171 km (0.056 R)
• M12: 2,486,317 km (0.091 R)
• M13: 3,991,570 km (0.117 R)
• M14: 4,545,083 km (0.094 R)
• M15: 5,024,544 km (0.113 R)
• M16: 5,520,161 km (0.054 R)
• M17: 5,671,854 km (0.089 R)
• M18: 7,993,164 km (0.075 R)
• M19: 8,746,240 km (0.117 R)
• M20: 10,009,893 km (0.12 R)
• M21: 10,194,945 km (0.118 R)
• M22: 11,265,468 km (0.091 R)
• M23: 12,703,103 km (0.077 R)
• M24: 14,405,527 km (0.092 R)
• M25: 14,475,090 km (0.113 R)
• M26: 16,250,667 km (0.081 R)
• M27: 16,323,222 km (0.089 R)
• M28: 17,422,766 km (0.104 R)
• M29: 19,847,150 km (0.116 R)
• M30: 20,079,774 km (0.065 R)
• M31: 20,547,866 km (0.089 R)
• M32: 20,626,255 km (0.103 R)
• M33: 21,813,464 km (0.114 R)
• M34: 23,022,813 km (0.064 R)
• M35: 25,253,916 km (0.031 R)
• M36: 25,421,765 km (0.076 R)
• M37: 26,693,496 km (0.088 R)
• M38: 26,864,636 km (0.114 R)
• M39: 28,159,705 km (0.073 R)
• M40: 28,508,567 km (0.038 R)
• M41: 28,770,962 km (0.101 R)
• M42: 30,720,521 km (0.108 R)
• M43: 30,810,130 km (0.049 R)
• M44: 31,439,937 km (0.057 R)
• M45: 31,530,294 km (0.06 R)
• M46: 31,801,815 km (0.065 R)
• M47: 36,534,194 km (0.066 R)
• M48: 36,629,039 km (0.098 R)
• M49: 36,914,471 km (0.095 R)
• M50: 37,009,765 km (0.109 R)
• M51: 37,296,096 km (0.05 R)
• M52: 37,967,192 km (0.113 R)
• M53: 38,256,065 km (0.094 R)
• M54: 40,200,089 km (0.099 R)
• M55: 40,494,498 km (0.118 R)
• M56: 41,184,144 km (0.052 R)
• M57: 43,880,347 km (0.081 R)
• M58: 44,082,304 km (0.054 R)
• M59: 44,284,710 km (0.068 R)
• M60: 45,504,830 km (0.091 R)
• M61: 46,016,604 km (0.088 R)
• M62: 47,045,688 km (0.082 R)
• M63: 47,666,818 km (0.105 R)
• M64: 47,770,639 km (0.053 R)
• M65: 50,389,500 km (0.091 R)
• M66: 51,237,271 km (0.106 R)
• M67: 54,892,844 km (0.119 R)
• M68: 56,532,138 km (0.112 R)
• M69: 57,412,970 km (0.061 R)
• M70: 58,298,440 km (0.105 R)
• M71: 59,411,448 km (0.09 R)
• M72: 60,194,742 km (0.086 R)
• M73: 60,981,627 km (0.077 R)
• M74: 62,224,786 km (0.071 R)
• M75: 62,338,181 km (0.067 R)
• M76: 64,621,194 km (0.053 R)
• M77: 64,736,085 km (0.051 R)
• M78: 65,657,458 km (0.073 R)
• M79: 67,047,671 km (0.034 R)
• M80: 67,396,833 km (0.097 R)
• M81: 68,213,637 km (0.108 R)
• M82: 69,621,652 km (0.078 R)
• M83: 69,857,269 km (0.106 R)
• M84: 71,276,354 km (0.079 R)
• M85: 72,108,567 km (0.101 R)
• M86: 73,782,567 km (0.037 R)
• M87: 75,711,333 km (0.066 R)
• M88: 76,196,179 km (0.112 R)
• M89: 79,618,530 km (0.114 R)
• M90: 81,844,845 km (0.111 R)
• M91: 82,342,408 km (0.12 R)
• M92: 82,467,023 km (0.073 R)
• M93: 82,591,488 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit