🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 44.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1 AU - 1.02 AU

Year: 369 Days

Day: 44.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1 AU - 1.54 AU

Year: 520 Days

Day: 24.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 64.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,145,514 km

• M1: 980,315 km (0.026 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 12.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.01 AU - 5.87 AU

Year: 3990 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,145,514 km

• M1: 155,283 km (0.074 R)
• M2: 265,087 km (0.094 R)
• M3: 436,676 km (0.104 R)
• M4: 576,849 km (0.061 R)
• M5: 664,813 km (0.084 R)
• M6: 782,397 km (0.09 R)
• M7: 986,448 km (0.096 R)
• M8: 1,252,433 km (0.085 R)
• M9: 1,432,549 km (0.114 R)
• M10: 1,637,648 km (0.056 R)
• M11: 2,024,508 km (0.079 R)
• M12: 2,148,076 km (0.112 R)
• M13: 2,477,490 km (0.059 R)
• M14: 2,572,036 km (0.065 R)
• M15: 2,962,187 km (0.06 R)
• M16: 3,123,454 km (0.088 R)
• M17: 3,246,573 km (0.083 R)
• M18: 3,329,450 km (0.113 R)
• M19: 3,518,692 km (0.077 R)
• M20: 3,842,122 km (0.11 R)
• M21: 4,564,231 km (0.059 R)
• M22: 5,012,875 km (0.072 R)
• M23: 5,206,006 km (0.098 R)
• M24: 5,352,612 km (0.105 R)
• M25: 5,475,731 km (0.102 R)
• M26: 5,876,204 km (0.054 R)
• M27: 6,312,282 km (0.097 R)
• M28: 6,494,941 km (0.039 R)
• M29: 6,652,917 km (0.097 R)
• M30: 7,053,390 km (0.071 R)
• M31: 7,324,761 km (0.106 R)
• M32: 7,822,024 km (0.113 R)
• M33: 8,301,635 km (0.119 R)
• M34: 8,732,925 km (0.037 R)
• M35: 9,888,120 km (0.086 R)
• M36: 10,131,067 km (0.086 R)
• M37: 10,684,878 km (0.087 R)
• M38: 10,934,258 km (0.087 R)
• M39: 11,122,602 km (0.098 R)
• M40: 11,470,566 km (0.092 R)
• M41: 11,822,121 km (0.119 R)
• M42: 12,047,715 km (0.11 R)
• M43: 12,209,729 km (0.117 R)
• M44: 12,634,288 km (0.054 R)
• M45: 13,531,726 km (0.087 R)
• M46: 13,801,600 km (0.097 R)
• M47: 14,553,030 km (0.077 R)
• M48: 15,493,253 km (0.11 R)
• M49: 15,598,869 km (0.045 R)
• M50: 16,309,609 km (0.116 R)
• M51: 16,417,170 km (0.072 R)
• M52: 16,885,860 km (0.106 R)
• M53: 17,799,603 km (0.081 R)
• M54: 18,804,452 km (0.114 R)
• M55: 19,030,196 km (0.115 R)
• M56: 19,751,257 km (0.058 R)
• M57: 19,865,849 km (0.11 R)
• M58: 19,942,443 km (0.114 R)
• M59: 20,211,121 km (0.1 R)
• M60: 20,519,742 km (0.057 R)
• M61: 21,572,911 km (0.104 R)
• M62: 21,691,093 km (0.041 R)
• M63: 21,848,769 km (0.117 R)
• M64: 22,284,847 km (0.053 R)
• M65: 23,004,413 km (0.076 R)
• M66: 23,609,835 km (0.071 R)
• M67: 24,466,283 km (0.052 R)
• M68: 24,548,412 km (0.066 R)
• M69: 24,630,541 km (0.075 R)
• M70: 25,208,588 km (0.081 R)
• M71: 25,291,465 km (0.108 R)
• M72: 25,457,518 km (0.102 R)
• M73: 26,293,621 km (0.103 R)
• M74: 26,377,845 km (0.086 R)
• M75: 26,546,292 km (0.059 R)
• M76: 27,223,821 km (0.048 R)
• M77: 27,521,969 km (0.111 R)
• M78: 28,164,642 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 11

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.92 AU - 7.48 AU

Year: 7021 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,145,514 km

• M1: 142,866 km (0.113 R)
• M2: 220,507 km (0.106 R)
• M3: 610,359 km (0.076 R)
• M4: 1,517,670 km (0.062 R)
• M5: 1,894,358 km (0.085 R)
• M6: 2,093,921 km (0.084 R)
• M7: 2,236,039 km (0.105 R)
• M8: 2,332,680 km (0.036 R)
• M9: 2,547,053 km (0.063 R)
• M10: 2,682,140 km (0.096 R)
• M11: 2,819,621 km (0.096 R)
• M12: 3,137,815 km (0.112 R)
• M13: 3,964,044 km (0.06 R)
• M14: 4,320,835 km (0.053 R)
• M15: 4,503,195 km (0.084 R)
• M16: 4,646,809 km (0.054 R)
• M17: 4,896,638 km (0.082 R)
• M18: 5,086,776 km (0.072 R)
• M19: 6,097,011 km (0.082 R)
• M20: 6,532,191 km (0.097 R)
• M21: 6,648,429 km (0.075 R)
• M22: 6,741,927 km (0.047 R)
• M23: 7,239,789 km (0.1 R)
• M24: 8,021,438 km (0.106 R)
• M25: 8,422,211 km (0.092 R)
• M26: 8,498,206 km (0.038 R)
• M27: 8,727,241 km (0.098 R)
• M28: 9,191,443 km (0.102 R)
• M29: 9,584,586 km (0.099 R)
• M30: 10,305,947 km (0.099 R)
• M31: 11,518,886 km (0.111 R)
• M32: 11,631,384 km (0.111 R)
• M33: 12,142,261 km (0.099 R)
• M34: 12,400,467 km (0.101 R)
• M35: 12,631,446 km (0.067 R)
• M36: 13,127,213 km (0.114 R)
• M37: 13,569,873 km (0.096 R)
• M38: 14,137,597 km (0.055 R)
• M39: 15,389,133 km (0.093 R)
• M40: 15,575,233 km (0.064 R)
• M41: 16,043,773 km (0.076 R)
• M42: 16,485,386 km (0.094 R)
• M43: 17,155,285 km (0.109 R)
• M44: 17,283,790 km (0.062 R)
• M45: 17,412,743 km (0.11 R)
• M46: 17,931,698 km (0.037 R)
• M47: 18,258,570 km (0.079 R)
• M48: 19,384,742 km (0.111 R)
• M49: 19,956,356 km (0.11 R)
• M50: 20,091,592 km (0.109 R)
• M51: 20,465,138 km (0.108 R)
• M52: 20,704,196 km (0.078 R)
• M53: 21,012,816 km (0.077 R)
• M54: 21,773,521 km (0.109 R)
• M55: 22,157,240 km (0.11 R)
• M56: 22,472,891 km (0.084 R)
• M57: 23,714,703 km (0.085 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit