🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.93 AU

Year: 232 Days

Day: 36.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,655,492 km

• M1: 306,376 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.81 AU - 0.83 AU

Year: 260 Days

Day: 13.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.55 AU - 1.95 AU

Year: 810 Days

Day: 43.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,655,492 km

• M1: 413,638 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.4 AU - 3.96 AU

Year: 1984 Days

Day: 12.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,655,492 km

• M1: 91,703 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.94 AU - 4.8 AU

Year: 2663 Days

Day: 20.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.25 AU - 5.85 AU

Year: 4574 Days

Day: 18.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 8.2

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.1 AU - 13.54 AU

Year: 16059 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,655,492 km

• M1: 113,844 km (0.098 R)
• M2: 234,121 km (0.1 R)
• M3: 290,369 km (0.117 R)
• M4: 614,099 km (0.104 R)
• M5: 1,133,204 km (0.107 R)
• M6: 1,267,094 km (0.103 R)
• M7: 2,044,853 km (0.097 R)
• M8: 2,242,322 km (0.11 R)
• M9: 2,411,667 km (0.031 R)
• M10: 2,691,415 km (0.06 R)
• M11: 2,944,834 km (0.114 R)
• M12: 3,130,635 km (0.049 R)
• M13: 3,750,867 km (0.068 R)
• M14: 3,993,216 km (0.051 R)
• M15: 4,282,389 km (0.072 R)
• M16: 5,460,322 km (0.098 R)
• M17: 5,551,427 km (0.072 R)
• M18: 5,920,785 km (0.114 R)
• M19: 7,375,923 km (0.106 R)
• M20: 8,299,391 km (0.119 R)
• M21: 10,309,687 km (0.092 R)
• M22: 10,366,085 km (0.112 R)
• M23: 10,422,484 km (0.103 R)
• M24: 10,992,601 km (0.075 R)
• M25: 11,165,686 km (0.117 R)
• M26: 12,401,963 km (0.093 R)
• M27: 12,823,529 km (0.055 R)
• M28: 13,127,662 km (0.039 R)
• M29: 13,434,188 km (0.065 R)
• M30: 15,644,796 km (0.115 R)
• M31: 15,774,497 km (0.111 R)
• M32: 15,839,572 km (0.108 R)
• M33: 17,157,829 km (0.081 R)
• M34: 17,492,928 km (0.078 R)
• M35: 17,762,653 km (0.06 R)
• M36: 17,897,889 km (0.101 R)
• M37: 17,965,657 km (0.114 R)
• M38: 18,305,992 km (0.034 R)
• M39: 21,247,086 km (0.099 R)
• M40: 23,957,052 km (0.116 R)
• M41: 25,772,123 km (0.101 R)
• M42: 27,396,307 km (0.111 R)
• M43: 28,576,784 km (0.082 R)
• M44: 29,853,901 km (0.112 R)
• M45: 30,418,633 km (0.108 R)
• M46: 31,313,078 km (0.106 R)
• M47: 32,961,348 km (0.071 R)
• M48: 33,127,700 km (0.053 R)
• M49: 34,047,727 km (0.075 R)
• M50: 35,486,111 km (0.071 R)
• M51: 36,084,203 km (0.107 R)
• M52: 36,341,512 km (0.074 R)
• M53: 36,599,418 km (0.11 R)
• M54: 36,685,587 km (0.076 R)
• M55: 36,857,923 km (0.067 R)
• M56: 39,388,371 km (0.06 R)
• M57: 40,184,980 km (0.067 R)
• M58: 42,697,177 km (0.103 R)
• M59: 43,060,102 km (0.074 R)
• M60: 43,789,242 km (0.046 R)
• M61: 44,338,864 km (0.052 R)
• M62: 45,075,035 km (0.098 R)
• M63: 45,259,789 km (0.116 R)
• M64: 46,652,994 km (0.114 R)
• M65: 48,627,087 km (0.094 R)
• M66: 51,783,901 km (0.055 R)
• M67: 52,074,121 km (0.088 R)
• M68: 52,267,850 km (0.032 R)
• M69: 52,656,207 km (0.066 R)
• M70: 57,991,615 km (0.104 R)
• M71: 59,301,494 km (0.094 R)
• M72: 61,847,948 km (0.115 R)
• M73: 62,773,361 km (0.074 R)
• M74: 65,576,975 km (0.089 R)
• M75: 66,415,471 km (0.092 R)
• M76: 67,257,557 km (0.12 R)
• M77: 67,468,640 km (0.03 R)
• M78: 67,679,872 km (0.056 R)
• M79: 69,378,107 km (0.085 R)
• M80: 69,591,433 km (0.061 R)
• M81: 71,197,815 km (0.11 R)
• M82: 71,628,208 km (0.044 R)
• M83: 71,736,069 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.2

Radius: 7.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.25 AU - 15.31 AU

Year: 18879 Days

Day: 15.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,655,492 km

• M1: 384,915 km (0.066 R)
• M2: 784,790 km (0.098 R)
• M3: 1,478,177 km (0.055 R)
• M4: 1,893,610 km (0.064 R)
• M5: 2,228,111 km (0.049 R)
• M6: 2,641,599 km (0.105 R)
• M7: 2,764,120 km (0.075 R)
• M8: 2,857,319 km (0.049 R)
• M9: 3,014,846 km (0.081 R)
• M10: 3,845,114 km (0.087 R)
• M11: 4,447,844 km (0.062 R)
• M12: 4,778,904 km (0.094 R)
• M13: 4,891,102 km (0.111 R)
• M14: 5,309,677 km (0.11 R)
• M15: 6,100,003 km (0.048 R)
• M16: 6,467,565 km (0.104 R)
• M17: 9,846,382 km (0.118 R)
• M18: 10,037,120 km (0.045 R)
• M19: 10,373,864 km (0.073 R)
• M20: 11,306,308 km (0.05 R)
• M21: 11,606,252 km (0.106 R)
• M22: 11,858,324 km (0.092 R)
• M23: 12,367,854 km (0.093 R)
• M24: 12,522,090 km (0.089 R)
• M25: 14,368,277 km (0.049 R)
• M26: 15,626,994 km (0.045 R)
• M27: 15,793,795 km (0.12 R)
• M28: 16,863,719 km (0.072 R)
• M29: 17,034,710 km (0.113 R)
• M30: 17,206,448 km (0.05 R)
• M31: 17,724,805 km (0.107 R)
• M32: 18,777,076 km (0.11 R)
• M33: 19,191,612 km (0.115 R)
• M34: 19,429,921 km (0.104 R)
• M35: 19,909,532 km (0.104 R)
• M36: 20,575,242 km (0.094 R)
• M37: 21,002,643 km (0.109 R)
• M38: 22,177,585 km (0.086 R)
• M39: 22,302,499 km (0.104 R)
• M40: 22,553,076 km (0.086 R)
• M41: 23,947,627 km (0.066 R)
• M42: 24,139,860 km (0.084 R)
• M43: 24,268,365 km (0.026 R)
• M44: 24,397,169 km (0.108 R)
• M45: 25,304,629 km (0.116 R)
• M46: 25,959,569 km (0.095 R)
• M47: 26,223,160 km (0.102 R)
• M48: 26,355,255 km (0.097 R)
• M49: 27,019,021 km (0.113 R)
• M50: 27,621,152 km (0.054 R)
• M51: 27,957,598 km (0.112 R)
• M52: 28,770,662 km (0.049 R)
• M53: 29,728,986 km (0.118 R)
• M54: 30,419,829 km (0.076 R)
• M55: 31,606,589 km (0.055 R)
• M56: 32,453,313 km (0.116 R)
• M57: 36,871,387 km (0.117 R)
• M58: 38,435,433 km (0.042 R)
• M59: 39,338,854 km (0.11 R)
• M60: 39,793,183 km (0.07 R)
• M61: 39,945,025 km (0.074 R)
• M62: 41,166,641 km (0.064 R)
• M63: 41,550,958 km (0.06 R)
• M64: 47,375,402 km (0.112 R)
• M65: 47,616,853 km (0.026 R)
• M66: 47,777,970 km (0.092 R)
• M67: 48,262,816 km (0.094 R)
• M68: 48,749,009 km (0.09 R)
• M69: 48,830,241 km (0.117 R)
• M70: 49,563,271 km (0.093 R)
• M71: 51,783,901 km (0.117 R)
• M72: 52,364,939 km (0.074 R)
• M73: 52,864,596 km (0.067 R)
• M74: 53,784,922 km (0.04 R)
• M75: 54,204,844 km (0.107 R)
• M76: 54,373,291 km (0.049 R)
• M77: 55,895,898 km (0.097 R)
• M78: 56,577,167 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.3

Radius: 3.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.42 AU - 22.8 AU

Year: 29226 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,655,492 km

• M1: 45,179 km (0.037 R)
• M2: 124,765 km (0.085 R)
• M3: 1,796,820 km (0.106 R)
• M4: 1,937,143 km (0.112 R)
• M5: 2,105,440 km (0.109 R)
• M6: 2,987,769 km (0.042 R)
• M7: 3,070,496 km (0.106 R)
• M8: 3,126,147 km (0.101 R)
• M9: 3,323,317 km (0.098 R)
• M10: 3,582,719 km (0.091 R)
• M11: 3,641,212 km (0.083 R)
• M12: 4,059,937 km (0.098 R)
• M13: 4,652,045 km (0.056 R)
• M14: 4,780,101 km (0.118 R)
• M15: 4,812,264 km (0.051 R)
• M16: 5,370,713 km (0.056 R)
• M17: 6,763,170 km (0.104 R)
• M18: 7,127,890 km (0.091 R)
• M19: 7,536,292 km (0.056 R)
• M20: 8,648,851 km (0.065 R)
• M21: 9,124,124 km (0.09 R)
• M22: 10,265,555 km (0.1 R)
• M23: 10,810,541 km (0.112 R)
• M24: 11,797,737 km (0.09 R)
• M25: 12,679,317 km (0.103 R)
• M26: 13,263,497 km (0.118 R)
• M27: 13,948,505 km (0.035 R)
• M28: 14,365,136 km (0.107 R)
• M29: 16,997,609 km (0.114 R)
• M30: 17,244,147 km (0.088 R)
• M31: 19,054,131 km (0.109 R)
• M32: 19,105,294 km (0.087 R)
• M33: 20,346,208 km (0.038 R)
• M34: 20,765,531 km (0.111 R)
• M35: 20,818,189 km (0.073 R)
• M36: 21,612,853 km (0.05 R)
• M37: 22,040,703 km (0.102 R)
• M38: 22,309,530 km (0.117 R)
• M39: 22,417,391 km (0.106 R)
• M40: 22,525,400 km (0.097 R)
• M41: 23,177,049 km (0.06 R)
• M42: 23,505,266 km (0.102 R)
• M43: 24,000,286 km (0.05 R)
• M44: 26,356,003 km (0.104 R)
• M45: 27,099,953 km (0.055 R)
• M46: 28,374,527 km (0.104 R)
• M47: 29,019,145 km (0.057 R)
• M48: 32,313,589 km (0.071 R)
• M49: 33,478,956 km (0.034 R)
• M50: 37,311,953 km (0.095 R)
• M51: 37,504,037 km (0.114 R)
• M52: 38,598,495 km (0.115 R)
• M53: 42,879,088 km (0.106 R)
• M54: 43,888,126 km (0.101 R)
• M55: 45,382,010 km (0.052 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit