🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.72 AU - 1.02 AU

Year: 284 Days

Day: 31.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.84 AU - 2.36 AU

Year: 1065 Days

Day: 36.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.14 AU - 2.3 AU

Year: 1157 Days

Day: 18.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.81 AU - 3.23 AU

Year: 1836 Days

Day: 31.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 120.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.52 AU - 5.22 AU

Year: 3196 Days

Day: 27.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,726,333 km

• M1: 1,786,947 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 9.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.55 AU - 8.87 AU

Year: 7490 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,726,333 km

• M1: 181,163 km (0.112 R)
• M2: 248,632 km (0.076 R)
• M3: 444,754 km (0.112 R)
• M4: 512,373 km (0.114 R)
• M5: 637,736 km (0.105 R)
• M6: 858,542 km (0.047 R)
• M7: 946,356 km (0.102 R)
• M8: 1,010,982 km (0.118 R)
• M9: 1,200,373 km (0.054 R)
• M10: 1,357,601 km (0.084 R)
• M11: 1,506,600 km (0.093 R)
• M12: 1,788,443 km (0.076 R)
• M13: 1,952,402 km (0.051 R)
• M14: 2,330,735 km (0.073 R)
• M15: 2,402,093 km (0.051 R)
• M16: 2,492,301 km (0.038 R)
• M17: 2,601,956 km (0.049 R)
• M18: 2,769,655 km (0.052 R)
• M19: 3,096,227 km (0.061 R)
• M20: 3,334,088 km (0.114 R)
• M21: 3,516,597 km (0.112 R)
• M22: 3,598,726 km (0.072 R)
• M23: 3,786,023 km (0.064 R)
• M24: 3,870,247 km (0.095 R)
• M25: 4,170,041 km (0.081 R)
• M26: 4,279,097 km (0.066 R)
• M27: 5,021,851 km (0.119 R)
• M28: 5,207,951 km (0.112 R)
• M29: 5,852,867 km (0.109 R)
• M30: 6,246,908 km (0.102 R)
• M31: 6,548,198 km (0.108 R)
• M32: 6,649,775 km (0.083 R)
• M33: 6,905,737 km (0.073 R)
• M34: 7,034,989 km (0.078 R)
• M35: 7,112,930 km (0.098 R)
• M36: 7,295,888 km (0.117 R)
• M37: 7,401,205 km (0.045 R)
• M38: 7,559,928 km (0.088 R)
• M39: 7,639,814 km (0.109 R)
• M40: 8,206,640 km (0.108 R)
• M41: 8,983,502 km (0.092 R)
• M42: 9,068,174 km (0.062 R)
• M43: 9,181,420 km (0.04 R)
• M44: 9,323,687 km (0.106 R)
• M45: 9,437,980 km (0.092 R)
• M46: 10,251,194 km (0.053 R)
• M47: 10,755,937 km (0.085 R)
• M48: 11,056,629 km (0.085 R)
• M49: 11,208,022 km (0.07 R)
• M50: 11,390,681 km (0.025 R)
• M51: 12,068,659 km (0.078 R)
• M52: 12,130,891 km (0.119 R)
• M53: 12,664,657 km (0.074 R)
• M54: 12,886,660 km (0.067 R)
• M55: 13,014,117 km (0.114 R)
• M56: 13,366,719 km (0.031 R)
• M57: 13,690,150 km (0.111 R)
• M58: 13,917,987 km (0.071 R)
• M59: 14,015,974 km (0.108 R)
• M60: 14,741,973 km (0.054 R)
• M61: 15,345,151 km (0.105 R)
• M62: 15,480,238 km (0.042 R)
• M63: 15,615,774 km (0.028 R)
• M64: 16,093,290 km (0.094 R)
• M65: 16,437,216 km (0.072 R)
• M66: 16,679,415 km (0.089 R)
• M67: 17,378,186 km (0.107 R)
• M68: 18,912,312 km (0.06 R)
• M69: 19,640,704 km (0.109 R)
• M70: 20,155,920 km (0.096 R)
• M71: 20,452,422 km (0.098 R)
• M72: 21,388,157 km (0.029 R)
• M73: 22,108,621 km (0.12 R)
• M74: 22,184,915 km (0.094 R)
• M75: 22,452,696 km (0.052 R)
• M76: 22,683,076 km (0.069 R)
• M77: 22,991,398 km (0.12 R)
• M78: 23,184,828 km (0.077 R)
• M79: 23,573,333 km (0.06 R)
• M80: 24,042,323 km (0.101 R)
• M81: 25,547,876 km (0.106 R)
• M82: 26,190,997 km (0.104 R)
• M83: 26,636,200 km (0.109 R)
• M84: 26,717,282 km (0.064 R)
• M85: 26,920,735 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 12.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.67 AU - 9.91 AU

Year: 9117 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,726,333 km

• M1: 183,856 km (0.11 R)
• M2: 267,331 km (0.104 R)
• M3: 410,945 km (0.087 R)
• M4: 650,900 km (0.089 R)
• M5: 1,233,883 km (0.101 R)
• M6: 1,506,002 km (0.11 R)
• M7: 1,667,717 km (0.108 R)
• M8: 1,797,718 km (0.105 R)
• M9: 1,969,905 km (0.094 R)
• M10: 2,167,823 km (0.091 R)
• M11: 2,477,341 km (0.092 R)
• M12: 3,277,689 km (0.098 R)
• M13: 3,706,586 km (0.059 R)
• M14: 4,565,129 km (0.086 R)
• M15: 4,643,817 km (0.105 R)
• M16: 5,623,384 km (0.119 R)
• M17: 6,021,464 km (0.102 R)
• M18: 6,253,041 km (0.119 R)
• M19: 6,814,931 km (0.097 R)
• M20: 7,516,695 km (0.047 R)
• M21: 7,610,044 km (0.082 R)
• M22: 7,829,205 km (0.052 R)
• M23: 7,986,881 km (0.098 R)
• M24: 8,082,175 km (0.094 R)
• M25: 8,241,646 km (0.077 R)
• M26: 8,693,880 km (0.079 R)
• M27: 9,287,185 km (0.098 R)
• M28: 9,622,584 km (0.089 R)
• M29: 10,064,496 km (0.107 R)
• M30: 10,582,703 km (0.111 R)
• M31: 10,933,061 km (0.056 R)
• M32: 11,180,496 km (0.093 R)
• M33: 11,501,533 km (0.089 R)
• M34: 12,593,298 km (0.05 R)
• M35: 13,114,198 km (0.088 R)
• M36: 14,253,984 km (0.066 R)
• M37: 15,109,983 km (0.089 R)
• M38: 16,223,440 km (0.051 R)
• M39: 16,505,881 km (0.086 R)
• M40: 16,627,504 km (0.074 R)
• M41: 16,994,019 km (0.059 R)
• M42: 17,157,679 km (0.093 R)
• M43: 17,652,100 km (0.078 R)
• M44: 17,942,769 km (0.118 R)
• M45: 18,109,570 km (0.111 R)
• M46: 18,402,632 km (0.094 R)
• M47: 19,078,366 km (0.104 R)
• M48: 19,205,973 km (0.093 R)
• M49: 19,291,244 km (0.109 R)
• M50: 19,891,580 km (0.1 R)
• M51: 20,107,450 km (0.102 R)
• M52: 20,280,684 km (0.105 R)
• M53: 20,497,900 km (0.103 R)
• M54: 20,716,014 km (0.099 R)
• M55: 21,551,518 km (0.079 R)
• M56: 21,684,511 km (0.108 R)
• M57: 21,817,802 km (0.109 R)
• M58: 21,995,824 km (0.089 R)
• M59: 23,074,275 km (0.087 R)
• M60: 23,210,259 km (0.061 R)
• M61: 23,665,635 km (0.083 R)
• M62: 24,492,762 km (0.118 R)
• M63: 24,956,216 km (0.096 R)
• M64: 25,375,988 km (0.072 R)
• M65: 25,845,127 km (0.104 R)
• M66: 26,175,139 km (0.118 R)
• M67: 26,934,797 km (0.102 R)
• M68: 27,125,984 km (0.097 R)
• M69: 27,413,361 km (0.118 R)
• M70: 28,039,578 km (0.098 R)
• M71: 28,865,657 km (0.064 R)
• M72: 29,012,263 km (0.117 R)
• M73: 29,110,250 km (0.12 R)
• M74: 29,847,767 km (0.086 R)
• M75: 30,691,200 km (0.103 R)
• M76: 30,890,764 km (0.11 R)
• M77: 31,341,502 km (0.072 R)
• M78: 31,945,728 km (0.1 R)
• M79: 32,097,420 km (0.059 R)
• M80: 33,268,173 km (0.091 R)
• M81: 33,833,054 km (0.059 R)
• M82: 34,142,423 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 6.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.16 AU - 17.26 AU

Year: 23897 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,726,333 km

• M1: 83,625 km (0.082 R)
• M2: 175,478 km (0.088 R)
• M3: 256,860 km (0.037 R)
• M4: 353,201 km (0.052 R)
• M5: 479,012 km (0.06 R)
• M6: 638,185 km (0.08 R)
• M7: 695,032 km (0.104 R)
• M8: 1,235,080 km (0.027 R)
• M9: 2,425,430 km (0.09 R)
• M10: 3,451,522 km (0.036 R)
• M11: 4,044,977 km (0.064 R)
• M12: 4,594,599 km (0.087 R)
• M13: 4,859,088 km (0.1 R)
• M14: 5,363,383 km (0.117 R)
• M15: 6,759,580 km (0.085 R)
• M16: 7,808,710 km (0.117 R)
• M17: 9,001,603 km (0.093 R)
• M18: 9,618,993 km (0.093 R)
• M19: 9,763,355 km (0.111 R)
• M20: 10,348,283 km (0.074 R)
• M21: 10,694,752 km (0.085 R)
• M22: 11,297,482 km (0.086 R)
• M23: 11,500,935 km (0.108 R)
• M24: 11,654,123 km (0.118 R)
• M25: 12,066,415 km (0.086 R)
• M26: 12,222,146 km (0.096 R)
• M27: 12,958,018 km (0.064 R)
• M28: 13,117,639 km (0.078 R)
• M29: 13,331,414 km (0.118 R)
• M30: 13,438,676 km (0.081 R)
• M31: 13,492,382 km (0.101 R)
• M32: 13,654,097 km (0.074 R)
• M33: 14,252,638 km (0.09 R)
• M34: 15,306,405 km (0.047 R)
• M35: 15,644,347 km (0.056 R)
• M36: 16,615,237 km (0.065 R)
• M37: 17,020,797 km (0.055 R)
• M38: 17,195,527 km (0.059 R)
• M39: 18,614,912 km (0.052 R)
• M40: 18,795,028 km (0.099 R)
• M41: 18,975,592 km (0.111 R)
• M42: 19,887,541 km (0.045 R)
• M43: 20,194,665 km (0.073 R)
• M44: 21,000,399 km (0.101 R)
• M45: 22,070,024 km (0.051 R)
• M46: 22,324,191 km (0.058 R)
• M47: 22,707,461 km (0.053 R)
• M48: 22,835,666 km (0.035 R)
• M49: 22,899,844 km (0.11 R)
• M50: 24,261,783 km (0.089 R)
• M51: 24,327,307 km (0.082 R)
• M52: 24,853,442 km (0.119 R)
• M53: 25,184,203 km (0.095 R)
• M54: 25,383,468 km (0.04 R)
• M55: 26,454,439 km (0.103 R)
• M56: 26,521,907 km (0.11 R)
• M57: 27,882,350 km (0.105 R)
• M58: 28,363,906 km (0.101 R)
• M59: 29,195,820 km (0.073 R)
• M60: 30,035,812 km (0.088 R)
• M61: 30,529,335 km (0.08 R)
• M62: 31,025,701 km (0.11 R)
• M63: 31,096,760 km (0.069 R)
• M64: 35,238,975 km (0.112 R)
• M65: 36,357,519 km (0.037 R)
• M66: 36,808,257 km (0.078 R)
• M67: 36,883,505 km (0.091 R)
• M68: 37,866,961 km (0.05 R)
• M69: 38,782,500 km (0.116 R)
• M70: 39,396,749 km (0.082 R)
• M71: 40,401,897 km (0.102 R)
• M72: 40,712,911 km (0.03 R)
• M73: 41,337,332 km (0.035 R)
• M74: 41,650,590 km (0.031 R)
• M75: 43,229,147 km (0.108 R)
• M76: 45,068,603 km (0.108 R)
• M77: 45,149,236 km (0.101 R)
• M78: 45,229,869 km (0.117 R)
• M79: 45,391,136 km (0.067 R)
• M80: 46,933,490 km (0.096 R)
• M81: 47,670,109 km (0.118 R)
• M82: 48,906,237 km (0.118 R)
• M83: 50,069,510 km (0.083 R)
• M84: 50,821,987 km (0.111 R)
• M85: 51,241,759 km (0.116 R)
• M86: 52,169,116 km (0.092 R)
• M87: 55,760,811 km (0.088 R)
• M88: 56,627,731 km (0.117 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit