🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 19 Hours

Environment

Temp: 180 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,549,256 km

• M1: 26,180 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 28 Hours

Environment

Temp: 199 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 13.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.6 AU - 2.36 AU

Year: 979 Days

Day: 45.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,549,256 km

• M1: 157,377 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.77 AU - 2.47 AU

Year: 1085 Days

Day: 24.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,549,256 km

• M1: 666,608 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.46 AU - 2.7 AU

Year: 1456 Days

Day: 42.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.65 AU - 4.41 AU

Year: 2843 Days

Day: 39.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,549,256 km

• M1: 1,155,494 km (0.108 R)
• M2: 1,544,149 km (0.064 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.62 AU - 6.12 AU

Year: 4374 Days

Day: 44.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 13.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.07 AU - 7.19 AU

Year: 6691 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,549,256 km

• M1: 194,477 km (0.095 R)
• M2: 326,871 km (0.11 R)
• M3: 464,202 km (0.087 R)
• M4: 551,567 km (0.082 R)
• M5: 706,102 km (0.083 R)
• M6: 888,312 km (0.098 R)
• M7: 1,367,025 km (0.098 R)
• M8: 1,516,025 km (0.05 R)
• M9: 1,628,074 km (0.065 R)
• M10: 1,728,454 km (0.067 R)
• M11: 1,920,537 km (0.084 R)
• M12: 2,246,212 km (0.081 R)
• M13: 2,573,083 km (0.118 R)
• M14: 2,674,212 km (0.082 R)
• M15: 2,759,632 km (0.113 R)
• M16: 2,863,154 km (0.105 R)
• M17: 2,950,519 km (0.072 R)
• M18: 3,327,505 km (0.052 R)
• M19: 3,531,258 km (0.055 R)
• M20: 3,854,389 km (0.11 R)
• M21: 4,427,798 km (0.049 R)
• M22: 5,457,330 km (0.098 R)
• M23: 5,720,473 km (0.071 R)
• M24: 6,010,394 km (0.032 R)
• M25: 6,305,251 km (0.086 R)
• M26: 6,442,881 km (0.12 R)
• M27: 6,535,333 km (0.093 R)
• M28: 7,074,932 km (0.071 R)
• M29: 7,314,139 km (0.074 R)
• M30: 7,629,043 km (0.043 R)
• M31: 7,825,016 km (0.104 R)
• M32: 8,147,250 km (0.063 R)
• M33: 8,702,407 km (0.118 R)
• M34: 9,036,160 km (0.118 R)
• M35: 9,139,832 km (0.088 R)
• M36: 9,531,778 km (0.104 R)
• M37: 9,902,631 km (0.085 R)
• M38: 10,224,266 km (0.065 R)
• M39: 10,386,431 km (0.085 R)
• M40: 10,850,483 km (0.108 R)
• M41: 11,071,140 km (0.073 R)
• M42: 11,265,617 km (0.101 R)
• M43: 11,742,386 km (0.104 R)
• M44: 11,827,208 km (0.06 R)
• M45: 12,369,201 km (0.12 R)
• M46: 12,628,753 km (0.066 R)
• M47: 12,744,691 km (0.104 R)
• M48: 13,507,192 km (0.086 R)
• M49: 13,625,823 km (0.081 R)
• M50: 15,230,110 km (0.109 R)
• M51: 15,384,495 km (0.083 R)
• M52: 15,757,293 km (0.034 R)
• M53: 16,385,156 km (0.041 R)
• M54: 16,543,430 km (0.115 R)
• M55: 17,117,437 km (0.043 R)
• M56: 17,245,792 km (0.073 R)
• M57: 17,406,759 km (0.105 R)
• M58: 17,568,325 km (0.1 R)
• M59: 17,762,802 km (0.098 R)
• M60: 17,990,640 km (0.11 R)
• M61: 18,416,246 km (0.111 R)
• M62: 19,077,618 km (0.108 R)
• M63: 19,645,791 km (0.087 R)
• M64: 19,982,685 km (0.101 R)
• M65: 20,151,880 km (0.117 R)
• M66: 21,383,819 km (0.029 R)
• M67: 21,765,144 km (0.102 R)
• M68: 22,008,988 km (0.106 R)
• M69: 22,253,730 km (0.031 R)
• M70: 22,604,837 km (0.073 R)
• M71: 22,745,907 km (0.063 R)
• M72: 23,348,338 km (0.101 R)
• M73: 23,526,659 km (0.111 R)
• M74: 24,064,014 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.9

Radius: 7.9

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.78 AU - 22.14 AU

Year: 31341 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,549,256 km

• M1: 154,684 km (0.085 R)
• M2: 413,040 km (0.072 R)
• M3: 502,649 km (0.118 R)
• M4: 574,605 km (0.056 R)
• M5: 784,641 km (0.069 R)
• M6: 841,039 km (0.072 R)
• M7: 928,404 km (0.096 R)
• M8: 1,275,023 km (0.116 R)
• M9: 1,445,564 km (0.11 R)
• M10: 1,515,726 km (0.106 R)
• M11: 1,696,589 km (0.116 R)
• M12: 1,770,940 km (0.11 R)
• M13: 1,922,931 km (0.066 R)
• M14: 2,746,019 km (0.11 R)
• M15: 3,148,287 km (0.102 R)
• M16: 3,426,838 km (0.057 R)
• M17: 4,360,778 km (0.078 R)
• M18: 4,412,090 km (0.056 R)
• M19: 4,723,852 km (0.094 R)
• M20: 5,313,866 km (0.1 R)
• M21: 6,387,231 km (0.062 R)
• M22: 7,897,720 km (0.101 R)
• M23: 8,086,214 km (0.119 R)
• M24: 8,596,043 km (0.108 R)
• M25: 11,226,572 km (0.075 R)
• M26: 11,438,552 km (0.061 R)
• M27: 18,133,805 km (0.066 R)
• M28: 18,382,586 km (0.066 R)
• M29: 18,883,440 km (0.107 R)
• M30: 20,241,041 km (0.112 R)
• M31: 21,717,721 km (0.118 R)
• M32: 22,070,323 km (0.105 R)
• M33: 23,679,847 km (0.096 R)
• M34: 25,419,371 km (0.086 R)
• M35: 25,604,872 km (0.077 R)
• M36: 28,729,972 km (0.097 R)
• M37: 32,173,416 km (0.082 R)
• M38: 32,776,744 km (0.101 R)
• M39: 34,403,621 km (0.098 R)
• M40: 35,848,736 km (0.108 R)
• M41: 37,629,848 km (0.104 R)
• M42: 38,584,432 km (0.064 R)
• M43: 40,951,370 km (0.09 R)
• M44: 41,060,128 km (0.069 R)
• M45: 44,924,689 km (0.086 R)
• M46: 48,558,122 km (0.09 R)
• M47: 48,788,354 km (0.106 R)
• M48: 49,134,373 km (0.116 R)
• M49: 49,481,141 km (0.097 R)
• M50: 49,712,868 km (0.071 R)
• M51: 52,284,905 km (0.032 R)
• M52: 53,349,443 km (0.091 R)
• M53: 53,468,224 km (0.09 R)
• M54: 53,824,865 km (0.065 R)
• M55: 54,540,691 km (0.105 R)
• M56: 56,223,218 km (0.059 R)
• M57: 56,828,192 km (0.103 R)
• M58: 58,778,649 km (0.112 R)
• M59: 61,620,709 km (0.098 R)
• M60: 64,002,158 km (0.089 R)
• M61: 67,052,907 km (0.101 R)
• M62: 68,466,906 km (0.052 R)
• M63: 68,596,009 km (0.07 R)
• M64: 70,150,780 km (0.074 R)
• M65: 71,063,028 km (0.117 R)
• M66: 71,455,273 km (0.11 R)
• M67: 72,899,491 km (0.096 R)
• M68: 73,955,802 km (0.086 R)
• M69: 75,017,199 km (0.119 R)
• M70: 77,558,268 km (0.05 R)
• M71: 79,855,643 km (0.062 R)
• M72: 80,807,983 km (0.097 R)
• M73: 81,627,480 km (0.12 R)
• M74: 83,274,403 km (0.114 R)
• M75: 86,461,735 km (0.103 R)
• M76: 88,702,412 km (0.082 R)
• M77: 90,537,080 km (0.118 R)
• M78: 91,387,993 km (0.062 R)
• M79: 91,530,111 km (0.073 R)
• M80: 92,241,748 km (0.037 R)
• M81: 95,106,098 km (0.068 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit