🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 138 Days

Day: 38.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.73 AU - 1.13 AU

Year: 329 Days

Day: 29.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,847,232 km

• M1: 200,012 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.16 AU - 1.28 AU

Year: 495 Days

Day: 29.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,847,232 km

• M1: 45,179 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.11 AU - 2.25 AU

Year: 1182 Days

Day: 26.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,847,232 km

• M1: 31,416 km (0.096 R)
• M2: 68,815 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.16 AU - 2.22 AU

Year: 1190 Days

Day: 25.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.67 AU - 3.99 AU

Year: 2752 Days

Day: 14.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 13.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.19 AU - 7.53 AU

Year: 6596 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,847,232 km

• M1: 208,988 km (0.104 R)
• M2: 445,203 km (0.076 R)
• M3: 623,973 km (0.066 R)
• M4: 852,558 km (0.058 R)
• M5: 1,394,551 km (0.079 R)
• M6: 1,688,212 km (0.072 R)
• M7: 1,820,307 km (0.114 R)
• M8: 1,940,883 km (0.093 R)
• M9: 2,983,430 km (0.111 R)
• M10: 3,199,599 km (0.115 R)
• M11: 3,762,686 km (0.092 R)
• M12: 4,016,553 km (0.073 R)
• M13: 4,377,383 km (0.095 R)
• M14: 4,790,722 km (0.104 R)
• M15: 5,368,918 km (0.098 R)
• M16: 5,478,424 km (0.12 R)
• M17: 5,610,818 km (0.116 R)
• M18: 6,060,210 km (0.119 R)
• M19: 6,591,282 km (0.082 R)
• M20: 6,779,626 km (0.094 R)
• M21: 7,113,528 km (0.079 R)
• M22: 7,624,555 km (0.066 R)
• M23: 7,971,771 km (0.105 R)
• M24: 8,072,002 km (0.086 R)
• M25: 8,553,707 km (0.098 R)
• M26: 8,966,747 km (0.107 R)
• M27: 9,545,242 km (0.116 R)
• M28: 9,651,755 km (0.045 R)
• M29: 9,973,690 km (0.102 R)
• M30: 10,766,260 km (0.058 R)
• M31: 11,749,866 km (0.089 R)
• M32: 12,382,814 km (0.084 R)
• M33: 12,879,479 km (0.09 R)
• M34: 13,174,785 km (0.091 R)
• M35: 14,623,042 km (0.104 R)
• M36: 15,241,480 km (0.072 R)
• M37: 15,805,314 km (0.113 R)
• M38: 16,216,858 km (0.074 R)
• M39: 16,471,773 km (0.057 R)
• M40: 16,921,314 km (0.091 R)
• M41: 17,115,193 km (0.067 R)
• M42: 17,277,208 km (0.114 R)
• M43: 17,472,433 km (0.079 R)
• M44: 19,228,712 km (0.066 R)
• M45: 19,906,091 km (0.105 R)
• M46: 20,556,692 km (0.119 R)
• M47: 20,660,064 km (0.102 R)
• M48: 20,763,736 km (0.092 R)
• M49: 21,075,348 km (0.036 R)
• M50: 21,179,618 km (0.117 R)
• M51: 22,055,064 km (0.026 R)
• M52: 22,906,725 km (0.084 R)
• M53: 23,228,809 km (0.05 R)
• M54: 23,516,486 km (0.083 R)
• M55: 24,058,928 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 8.1

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.27 AU - 9.41 AU

Year: 8841 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,847,232 km

• M1: 102,175 km (0.081 R)
• M2: 361,279 km (0.118 R)
• M3: 556,504 km (0.042 R)
• M4: 650,601 km (0.113 R)
• M5: 855,700 km (0.072 R)
• M6: 1,411,456 km (0.109 R)
• M7: 1,520,962 km (0.104 R)
• M8: 1,890,319 km (0.111 R)
• M9: 1,962,724 km (0.051 R)
• M10: 2,060,711 km (0.109 R)
• M11: 2,287,202 km (0.079 R)
• M12: 2,495,442 km (0.05 R)
• M13: 2,764,419 km (0.08 R)
• M14: 3,185,238 km (0.11 R)
• M15: 3,506,724 km (0.089 R)
• M16: 4,023,884 km (0.053 R)
• M17: 4,994,026 km (0.099 R)
• M18: 5,574,765 km (0.115 R)
• M19: 5,926,320 km (0.104 R)
• M20: 6,285,205 km (0.084 R)
• M21: 6,467,266 km (0.112 R)
• M22: 6,986,370 km (0.098 R)
• M23: 7,137,015 km (0.119 R)
• M24: 8,024,879 km (0.104 R)
• M25: 8,743,846 km (0.064 R)
• M26: 9,524,896 km (0.067 R)
• M27: 10,371,022 km (0.107 R)
• M28: 10,629,527 km (0.064 R)
• M29: 11,241,083 km (0.112 R)
• M30: 11,506,769 km (0.057 R)
• M31: 11,729,670 km (0.089 R)
• M32: 11,864,009 km (0.081 R)
• M33: 11,953,917 km (0.055 R)
• M34: 12,044,125 km (0.107 R)
• M35: 14,465,964 km (0.102 R)
• M36: 14,562,006 km (0.085 R)
• M37: 15,094,276 km (0.025 R)
• M38: 15,632,977 km (0.071 R)
• M39: 16,477,757 km (0.092 R)
• M40: 17,388,359 km (0.118 R)
• M41: 17,746,945 km (0.042 R)
• M42: 17,798,407 km (0.119 R)
• M43: 17,952,941 km (0.085 R)
• M44: 18,159,686 km (0.086 R)
• M45: 20,109,694 km (0.113 R)
• M46: 21,573,958 km (0.109 R)
• M47: 21,628,860 km (0.037 R)
• M48: 22,014,523 km (0.115 R)
• M49: 22,235,779 km (0.105 R)
• M50: 23,184,828 km (0.095 R)
• M51: 23,241,076 km (0.091 R)
• M52: 23,353,724 km (0.068 R)
• M53: 23,579,467 km (0.062 R)
• M54: 25,411,442 km (0.058 R)
• M55: 25,527,381 km (0.1 R)
• M56: 26,403,127 km (0.101 R)
• M57: 28,544,770 km (0.109 R)
• M58: 28,605,058 km (0.1 R)
• M59: 28,846,658 km (0.101 R)
• M60: 28,967,683 km (0.087 R)
• M61: 29,392,690 km (0.109 R)
• M62: 30,064,534 km (0.052 R)
• M63: 32,048,053 km (0.096 R)
• M64: 33,245,584 km (0.052 R)
• M65: 33,372,443 km (0.076 R)
• M66: 34,137,337 km (0.091 R)
• M67: 35,230,747 km (0.104 R)
• M68: 35,619,403 km (0.117 R)
• M69: 35,684,328 km (0.116 R)
• M70: 37,583,922 km (0.115 R)
• M71: 39,180,580 km (0.088 R)
• M72: 39,785,105 km (0.104 R)
• M73: 40,392,771 km (0.111 R)
• M74: 41,139,414 km (0.057 R)
• M75: 43,129,964 km (0.047 R)
• M76: 43,337,755 km (0.045 R)
• M77: 43,407,019 km (0.097 R)
• M78: 44,241,625 km (0.077 R)
• M79: 44,520,925 km (0.06 R)
• M80: 44,590,937 km (0.081 R)
• M81: 45,503,334 km (0.09 R)
• M82: 45,573,795 km (0.093 R)
• M83: 45,714,865 km (0.111 R)
• M84: 45,926,546 km (0.11 R)
• M85: 46,138,676 km (0.064 R)
• M86: 46,634,892 km (0.074 R)
• M87: 46,705,951 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit