🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.73 AU - 0.95 AU

Year: 278 Days

Day: 33.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,268,036 km

• M1: 794,215 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.72 AU - 1.18 AU

Year: 335 Days

Day: 47.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 107.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.95 AU - 0.97 AU

Year: 340 Days

Day: 34.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.16 AU - 1.74 AU

Year: 631 Days

Day: 44.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.65 AU - 3.47 AU

Year: 1936 Days

Day: 13.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.64 AU - 3.58 AU

Year: 1983 Days

Day: 31.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.27 AU - 5.05 AU

Year: 3069 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 12.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.86 AU - 5.7 AU

Year: 4388 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,268,036 km

• M1: 156,629 km (0.104 R)
• M2: 241,301 km (0.114 R)
• M3: 378,632 km (0.11 R)
• M4: 697,276 km (0.096 R)
• M5: 830,717 km (0.119 R)
• M6: 920,625 km (0.113 R)
• M7: 1,125,425 km (0.069 R)
• M8: 1,255,725 km (0.097 R)
• M9: 1,794,875 km (0.065 R)
• M10: 2,572,036 km (0.04 R)
• M11: 2,649,229 km (0.118 R)
• M12: 2,806,157 km (0.092 R)
• M13: 3,108,644 km (0.093 R)
• M14: 3,745,631 km (0.088 R)
• M15: 4,101,974 km (0.106 R)
• M16: 4,307,222 km (0.114 R)
• M17: 4,775,613 km (0.112 R)
• M18: 4,871,206 km (0.049 R)
• M19: 4,967,547 km (0.08 R)
• M20: 5,965,664 km (0.084 R)
• M21: 6,043,006 km (0.069 R)
• M22: 6,355,666 km (0.098 R)
• M23: 6,461,132 km (0.117 R)
• M24: 6,673,860 km (0.114 R)
• M25: 7,215,704 km (0.083 R)
• M26: 7,298,132 km (0.061 R)
• M27: 7,771,759 km (0.082 R)
• M28: 7,969,677 km (0.073 R)
• M29: 8,083,521 km (0.1 R)
• M30: 8,312,854 km (0.047 R)
• M31: 8,399,472 km (0.117 R)
• M32: 8,602,626 km (0.115 R)
• M33: 8,748,633 km (0.117 R)
• M34: 8,866,217 km (0.119 R)
• M35: 9,311,570 km (0.112 R)
• M36: 9,431,547 km (0.114 R)
• M37: 9,855,657 km (0.114 R)
• M38: 10,879,804 km (0.091 R)
• M39: 11,037,929 km (0.103 R)
• M40: 11,484,928 km (0.068 R)
• M41: 11,742,984 km (0.113 R)
• M42: 12,528,672 km (0.092 R)
• M43: 12,727,637 km (0.063 R)
• M44: 13,398,883 km (0.108 R)
• M45: 13,500,609 km (0.112 R)
• M46: 14,775,782 km (0.1 R)
• M47: 15,766,269 km (0.06 R)
• M48: 16,089,251 km (0.081 R)
• M49: 16,378,124 km (0.116 R)
• M50: 17,625,023 km (0.113 R)
• M51: 18,674,751 km (0.044 R)
• M52: 18,826,294 km (0.086 R)
• M53: 19,860,464 km (0.117 R)
• M54: 20,287,117 km (0.087 R)
• M55: 20,952,379 km (0.107 R)
• M56: 21,228,387 km (0.116 R)
• M57: 21,664,614 km (0.108 R)
• M58: 22,626,528 km (0.027 R)
• M59: 23,153,412 km (0.085 R)
• M60: 23,479,685 km (0.113 R)
• M61: 23,602,505 km (0.117 R)
• M62: 24,095,579 km (0.045 R)
• M63: 24,219,446 km (0.112 R)
• M64: 24,509,068 km (0.086 R)
• M65: 24,633,683 km (0.064 R)
• M66: 25,763,745 km (0.105 R)
• M67: 26,101,836 km (0.062 R)
• M68: 26,526,545 km (0.116 R)
• M69: 26,611,816 km (0.044 R)
• M70: 27,125,086 km (0.091 R)
• M71: 27,253,890 km (0.066 R)
• M72: 27,425,927 km (0.109 R)
• M73: 27,512,096 km (0.051 R)
• M74: 27,814,433 km (0.085 R)
• M75: 28,596,979 km (0.111 R)
• M76: 28,771,710 km (0.059 R)
• M77: 28,903,206 km (0.093 R)
• M78: 29,474,820 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 10.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.12 AU - 6.86 AU

Year: 5979 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,268,036 km

• M1: 149,747 km (0.104 R)
• M2: 242,199 km (0.102 R)
• M3: 362,924 km (0.073 R)
• M4: 475,572 km (0.046 R)
• M5: 546,331 km (0.072 R)
• M6: 621,280 km (0.056 R)
• M7: 751,879 km (0.051 R)
• M8: 971,788 km (0.054 R)
• M9: 1,101,788 km (0.092 R)
• M10: 1,289,085 km (0.114 R)
• M11: 1,473,389 km (0.108 R)
• M12: 1,666,670 km (0.094 R)
• M13: 1,780,963 km (0.078 R)
• M14: 2,002,517 km (0.1 R)
• M15: 2,155,257 km (0.108 R)
• M16: 2,456,397 km (0.103 R)
• M17: 2,603,751 km (0.105 R)
• M18: 2,907,435 km (0.11 R)
• M19: 3,063,764 km (0.089 R)
• M20: 3,258,391 km (0.054 R)
• M21: 3,810,407 km (0.04 R)
• M22: 4,077,888 km (0.117 R)
• M23: 4,194,575 km (0.094 R)
• M24: 4,332,055 km (0.081 R)
• M25: 4,411,192 km (0.085 R)
• M26: 4,551,066 km (0.075 R)
• M27: 5,463,464 km (0.106 R)
• M28: 5,549,183 km (0.105 R)
• M29: 5,678,735 km (0.12 R)
• M30: 5,962,672 km (0.091 R)
• M31: 6,958,246 km (0.086 R)
• M32: 7,215,105 km (0.062 R)
• M33: 7,309,352 km (0.108 R)
• M34: 7,786,569 km (0.118 R)
• M35: 7,907,444 km (0.117 R)
• M36: 8,077,836 km (0.099 R)
• M37: 8,372,694 km (0.101 R)
• M38: 8,521,394 km (0.053 R)
• M39: 8,621,026 km (0.084 R)
• M40: 8,771,372 km (0.092 R)
• M41: 8,871,902 km (0.098 R)
• M42: 9,252,778 km (0.081 R)
• M43: 9,613,159 km (0.058 R)
• M44: 9,794,921 km (0.099 R)
• M45: 9,899,489 km (0.059 R)
• M46: 10,056,866 km (0.092 R)
• M47: 10,400,642 km (0.074 R)
• M48: 10,507,306 km (0.075 R)
• M49: 10,667,824 km (0.079 R)
• M50: 10,883,245 km (0.072 R)
• M51: 11,045,708 km (0.07 R)
• M52: 11,427,931 km (0.043 R)
• M53: 11,786,667 km (0.088 R)
• M54: 12,037,393 km (0.078 R)
• M55: 12,346,013 km (0.037 R)
• M56: 12,458,959 km (0.114 R)
• M57: 12,628,903 km (0.072 R)
• M58: 12,885,463 km (0.113 R)
• M59: 13,201,264 km (0.103 R)
• M60: 13,287,881 km (0.111 R)
• M61: 13,577,802 km (0.091 R)
• M62: 14,046,043 km (0.106 R)
• M63: 14,818,417 km (0.114 R)
• M64: 15,941,149 km (0.089 R)
• M65: 16,249,171 km (0.117 R)
• M66: 16,528,171 km (0.106 R)
• M67: 16,621,670 km (0.087 R)
• M68: 17,343,180 km (0.082 R)
• M69: 17,564,884 km (0.064 R)
• M70: 17,915,093 km (0.111 R)
• M71: 19,109,931 km (0.11 R)
• M72: 19,273,442 km (0.082 R)
• M73: 19,733,605 km (0.083 R)
• M74: 19,898,761 km (0.051 R)
• M75: 20,430,581 km (0.088 R)
• M76: 21,000,848 km (0.059 R)
• M77: 21,985,501 km (0.095 R)
• M78: 22,156,791 km (0.114 R)
• M79: 22,466,309 km (0.084 R)
• M80: 22,673,352 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 13.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.97 AU - 14.83 AU

Year: 15791 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,268,036 km

• M1: 181,911 km (0.117 R)
• M2: 407,505 km (0.058 R)
• M3: 647,609 km (0.111 R)
• M4: 893,249 km (0.05 R)
• M5: 1,051,374 km (0.119 R)
• M6: 1,219,522 km (0.112 R)
• M7: 2,255,038 km (0.063 R)
• M8: 2,540,471 km (0.062 R)
• M9: 2,638,308 km (0.093 R)
• M10: 2,837,872 km (0.104 R)
• M11: 3,077,079 km (0.087 R)
• M12: 3,323,167 km (0.077 R)
• M13: 3,834,642 km (0.115 R)
• M14: 4,728,639 km (0.071 R)
• M15: 4,849,963 km (0.072 R)
• M16: 5,728,252 km (0.077 R)
• M17: 6,032,085 km (0.069 R)
• M18: 7,021,226 km (0.105 R)
• M19: 7,487,373 km (0.088 R)
• M20: 7,724,336 km (0.06 R)
• M21: 8,548,621 km (0.12 R)
• M22: 8,697,022 km (0.026 R)
• M23: 9,197,726 km (0.091 R)
• M24: 9,349,867 km (0.112 R)
• M25: 9,656,543 km (0.117 R)
• M26: 10,227,408 km (0.1 R)
• M27: 10,332,426 km (0.043 R)
• M28: 10,649,573 km (0.099 R)
• M29: 10,970,012 km (0.108 R)
• M30: 12,171,881 km (0.105 R)
• M31: 12,675,577 km (0.113 R)
• M32: 13,243,301 km (0.092 R)
• M33: 13,530,379 km (0.116 R)
• M34: 13,703,614 km (0.089 R)
• M35: 14,286,148 km (0.097 R)
• M36: 15,778,087 km (0.077 R)
• M37: 16,758,851 km (0.084 R)
• M38: 17,069,416 km (0.1 R)
• M39: 17,507,439 km (0.085 R)
• M40: 17,633,251 km (0.088 R)
• M41: 17,949,052 km (0.096 R)
• M42: 18,650,666 km (0.083 R)
• M43: 19,296,181 km (0.089 R)
• M44: 20,014,699 km (0.089 R)
• M45: 20,410,385 km (0.107 R)
• M46: 21,815,558 km (0.069 R)
• M47: 21,950,944 km (0.044 R)
• M48: 22,154,697 km (0.086 R)
• M49: 22,359,047 km (0.119 R)
• M50: 22,838,209 km (0.119 R)
• M51: 23,320,962 km (0.119 R)
• M52: 24,788,966 km (0.038 R)
• M53: 25,213,973 km (0.117 R)
• M54: 25,999,212 km (0.05 R)
• M55: 26,937,789 km (0.058 R)
• M56: 27,813,835 km (0.093 R)
• M57: 29,669,147 km (0.092 R)
• M58: 32,642,255 km (0.056 R)
• M59: 32,952,521 km (0.092 R)
• M60: 33,108,103 km (0.1 R)
• M61: 33,654,285 km (0.115 R)
• M62: 35,469,954 km (0.109 R)
• M63: 37,398,420 km (0.11 R)
• M64: 39,690,858 km (0.11 R)
• M65: 40,520,678 km (0.088 R)
• M66: 40,687,330 km (0.115 R)
• M67: 40,770,656 km (0.084 R)
• M68: 42,366,267 km (0.117 R)
• M69: 42,450,789 km (0.071 R)
• M70: 43,299,308 km (0.085 R)
• M71: 44,582,559 km (0.102 R)
• M72: 46,312,958 km (0.093 R)
• M73: 47,011,280 km (0.071 R)
• M74: 48,065,347 km (0.076 R)
• M75: 48,683,785 km (0.072 R)
• M76: 51,905,824 km (0.103 R)
• M77: 53,725,383 km (0.065 R)
• M78: 54,367,157 km (0.059 R)
• M79: 54,551,013 km (0.056 R)
• M80: 56,959,688 km (0.119 R)
• M81: 57,426,883 km (0.027 R)
• M82: 57,707,827 km (0.071 R)
• M83: 57,989,221 km (0.086 R)
• M84: 58,083,019 km (0.09 R)
• M85: 58,836,095 km (0.117 R)
• M86: 59,119,283 km (0.047 R)
• M87: 63,228,138 km (0.118 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit