🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.66 AU - 0.84 AU

Year: 299 Days

Day: 47.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.12 AU - 1.22 AU

Year: 582 Days

Day: 26.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.42 AU - 1.66 AU

Year: 879 Days

Day: 44.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.49 AU - 1.59 AU

Year: 879 Days

Day: 39.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.71 AU - 1.83 AU

Year: 1084 Days

Day: 40.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.2

Radius: 11.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.02 AU - 2.68 AU

Year: 1658 Days

Day: 11.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,256,591 km

• M1: 141,968 km (0.119 R)
• M2: 220,058 km (0.106 R)
• M3: 377,136 km (0.08 R)
• M4: 560,842 km (0.096 R)
• M5: 818,151 km (0.117 R)
• M6: 965,804 km (0.083 R)
• M7: 1,268,889 km (0.104 R)
• M8: 1,656,647 km (0.116 R)
• M9: 1,824,346 km (0.026 R)
• M10: 1,927,868 km (0.102 R)
• M11: 2,092,725 km (0.097 R)
• M12: 2,250,251 km (0.12 R)
• M13: 2,361,552 km (0.096 R)
• M14: 2,449,366 km (0.117 R)
• M15: 3,123,155 km (0.073 R)
• M16: 3,206,182 km (0.11 R)
• M17: 3,303,869 km (0.094 R)
• M18: 3,516,896 km (0.074 R)
• M19: 4,091,502 km (0.086 R)
• M20: 4,182,607 km (0.063 R)
• M21: 4,351,353 km (0.099 R)
• M22: 4,428,845 km (0.111 R)
• M23: 4,616,590 km (0.087 R)
• M24: 4,823,035 km (0.111 R)
• M25: 5,032,622 km (0.089 R)
• M26: 5,163,071 km (0.042 R)
• M27: 5,444,016 km (0.038 R)
• M28: 5,730,047 km (0.065 R)
• M29: 6,021,015 km (0.117 R)
• M30: 6,142,189 km (0.119 R)
• M31: 6,422,386 km (0.08 R)
• M32: 6,688,970 km (0.027 R)
• M33: 6,922,941 km (0.053 R)
• M34: 7,031,848 km (0.092 R)
• M35: 7,269,858 km (0.042 R)
• M36: 7,343,610 km (0.03 R)
• M37: 8,113,889 km (0.079 R)
• M38: 8,190,483 km (0.118 R)
• M39: 8,324,972 km (0.032 R)
• M40: 8,693,880 km (0.11 R)
• M41: 9,167,507 km (0.093 R)
• M42: 9,690,202 km (0.096 R)
• M43: 10,057,764 km (0.094 R)
• M44: 10,243,265 km (0.076 R)
• M45: 10,450,608 km (0.089 R)
• M46: 10,575,821 km (0.056 R)
• M47: 10,869,781 km (0.094 R)
• M48: 11,038,976 km (0.049 R)
• M49: 11,145,041 km (0.081 R)
• M50: 11,251,705 km (0.095 R)
• M51: 11,530,256 km (0.104 R)
• M52: 11,985,033 km (0.089 R)
• M53: 12,291,559 km (0.116 R)
• M54: 12,756,210 km (0.088 R)
• M55: 13,249,135 km (0.109 R)
• M56: 13,384,671 km (0.112 R)
• M57: 13,977,228 km (0.071 R)
• M58: 14,625,137 km (0.064 R)
• M59: 14,718,486 km (0.05 R)
• M60: 14,999,730 km (0.055 R)
• M61: 15,140,950 km (0.116 R)
• M62: 15,662,747 km (0.086 R)
• M63: 16,070,102 km (0.098 R)
• M64: 16,190,529 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 12.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.88 AU - 3.38 AU

Year: 2548 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,256,591 km

• M1: 188,045 km (0.082 R)
• M2: 340,634 km (0.075 R)
• M3: 500,854 km (0.036 R)
• M4: 606,171 km (0.085 R)
• M5: 705,504 km (0.055 R)
• M6: 803,640 km (0.117 R)
• M7: 956,230 km (0.105 R)
• M8: 1,236,277 km (0.093 R)
• M9: 1,424,920 km (0.092 R)
• M10: 1,633,609 km (0.101 R)
• M11: 1,736,682 km (0.079 R)
• M12: 1,895,555 km (0.11 R)
• M13: 2,148,674 km (0.055 R)
• M14: 2,296,776 km (0.098 R)
• M15: 2,448,319 km (0.12 R)
• M16: 2,531,346 km (0.056 R)
• M17: 2,737,043 km (0.11 R)
• M18: 2,835,927 km (0.086 R)
• M19: 3,011,555 km (0.094 R)
• M20: 3,216,953 km (0.06 R)
• M21: 3,347,701 km (0.092 R)
• M22: 3,560,729 km (0.074 R)
• M23: 3,916,323 km (0.115 R)
• M24: 4,070,259 km (0.113 R)
• M25: 4,269,224 km (0.106 R)
• M26: 4,427,798 km (0.051 R)
• M27: 4,617,787 km (0.098 R)
• M28: 4,721,159 km (0.051 R)
• M29: 5,280,805 km (0.041 R)
• M30: 5,389,114 km (0.082 R)
• M31: 5,529,436 km (0.041 R)
• M32: 5,734,236 km (0.118 R)
• M33: 5,829,679 km (0.05 R)
• M34: 6,265,608 km (0.033 R)
• M35: 6,462,778 km (0.061 R)
• M36: 6,662,042 km (0.104 R)
• M37: 6,981,733 km (0.109 R)
• M38: 7,636,223 km (0.097 R)
• M39: 7,811,702 km (0.115 R)
• M40: 7,935,419 km (0.092 R)
• M41: 8,148,895 km (0.084 R)
• M42: 8,472,775 km (0.099 R)
• M43: 8,636,285 km (0.101 R)
• M44: 9,357,197 km (0.028 R)
• M45: 9,677,486 km (0.061 R)
• M46: 10,020,514 km (0.101 R)
• M47: 10,836,720 km (0.107 R)
• M48: 11,232,855 km (0.08 R)
• M49: 11,332,637 km (0.094 R)
• M50: 12,141,513 km (0.12 R)
• M51: 12,305,622 km (0.114 R)
• M52: 12,408,545 km (0.08 R)
• M53: 12,594,495 km (0.106 R)
• M54: 12,802,137 km (0.051 R)
• M55: 13,052,863 km (0.107 R)
• M56: 13,157,881 km (0.117 R)
• M57: 13,729,494 km (0.061 R)
• M58: 14,007,746 km (0.078 R)
• M59: 14,158,242 km (0.103 R)
• M60: 14,569,636 km (0.119 R)
• M61: 14,678,543 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 11.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.5 AU - 5.28 AU

Year: 4976 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,256,591 km

• M1: 191,784 km (0.083 R)
• M2: 410,796 km (0.105 R)
• M3: 652,097 km (0.103 R)
• M4: 739,013 km (0.106 R)
• M5: 884,572 km (0.056 R)
• M6: 1,159,683 km (0.109 R)
• M7: 1,396,646 km (0.099 R)
• M8: 1,512,584 km (0.083 R)
• M9: 1,808,489 km (0.046 R)
• M10: 2,395,062 km (0.116 R)
• M11: 2,761,876 km (0.119 R)
• M12: 2,845,950 km (0.032 R)
• M13: 2,994,949 km (0.117 R)
• M14: 3,124,800 km (0.11 R)
• M15: 3,301,027 km (0.111 R)
• M16: 3,943,549 km (0.115 R)
• M17: 4,524,887 km (0.098 R)
• M18: 4,624,519 km (0.052 R)
• M19: 4,978,767 km (0.119 R)
• M20: 5,159,182 km (0.066 R)
• M21: 5,315,661 km (0.108 R)
• M22: 5,394,499 km (0.116 R)
• M23: 5,902,833 km (0.047 R)
• M24: 6,204,123 km (0.094 R)
• M25: 6,623,296 km (0.066 R)
• M26: 7,022,872 km (0.075 R)
• M27: 7,283,771 km (0.1 R)
• M28: 7,905,350 km (0.104 R)
• M29: 8,086,064 km (0.041 R)
• M30: 8,268,125 km (0.073 R)
• M31: 8,822,534 km (0.117 R)
• M32: 8,978,715 km (0.084 R)
• M33: 9,104,377 km (0.101 R)
• M34: 9,262,203 km (0.116 R)
• M35: 9,709,051 km (0.115 R)
• M36: 11,293,891 km (0.082 R)
• M37: 11,531,752 km (0.079 R)
• M38: 12,081,674 km (0.112 R)
• M39: 12,499,650 km (0.117 R)
• M40: 12,745,739 km (0.087 R)
• M41: 13,565,385 km (0.102 R)
• M42: 13,999,818 km (0.075 R)
• M43: 14,697,243 km (0.115 R)
• M44: 14,994,195 km (0.118 R)
• M45: 15,255,692 km (0.108 R)
• M46: 15,443,437 km (0.064 R)
• M47: 16,240,195 km (0.113 R)
• M48: 17,245,194 km (0.118 R)
• M49: 17,794,667 km (0.073 R)
• M50: 17,952,792 km (0.108 R)
• M51: 18,270,238 km (0.064 R)
• M52: 19,559,024 km (0.072 R)
• M53: 19,885,746 km (0.112 R)
• M54: 20,379,269 km (0.032 R)
• M55: 20,544,724 km (0.101 R)
• M56: 21,420,321 km (0.09 R)
• M57: 21,799,402 km (0.11 R)
• M58: 21,883,925 km (0.114 R)
• M59: 22,308,334 km (0.104 R)
• M60: 22,906,875 km (0.103 R)
• M61: 23,035,828 km (0.026 R)
• M62: 23,294,483 km (0.087 R)
• M63: 23,380,950 km (0.073 R)
• M64: 23,597,568 km (0.101 R)
• M65: 24,119,964 km (0.086 R)
• M66: 24,910,888 km (0.087 R)
• M67: 25,398,278 km (0.058 R)
• M68: 25,844,229 km (0.103 R)
• M69: 26,472,839 km (0.085 R)
• M70: 26,608,225 km (0.12 R)
• M71: 26,698,582 km (0.041 R)
• M72: 26,924,924 km (0.097 R)
• M73: 27,015,730 km (0.116 R)
• M74: 27,836,873 km (0.111 R)
• M75: 28,620,017 km (0.079 R)
• M76: 29,037,395 km (0.082 R)
• M77: 30,207,700 km (0.064 R)
• M78: 30,349,219 km (0.054 R)
• M79: 30,585,584 km (0.118 R)
• M80: 31,155,103 km (0.063 R)
• M81: 31,441,284 km (0.085 R)
• M82: 31,632,470 km (0.097 R)
• M83: 31,824,105 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit