🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.48 AU - 0.62 AU

Year: 146 Days

Day: 12.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 158 Days

Day: 43.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 237 Days

Day: 33.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.83 AU

Year: 242 Days

Day: 41.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.81 AU - 0.87 AU

Year: 276 Days

Day: 18.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,852,855 km

• M1: 115,041 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.13 AU - 1.23 AU

Year: 459 Days

Day: 13 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,852,855 km

• M1: 261,497 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 1.98 AU

Year: 787 Days

Day: 18.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,852,855 km

• M1: 39,643 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.88 AU - 3.48 AU

Year: 2031 Days

Day: 40.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,852,855 km

• M1: 190,288 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 10.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.78 AU - 13.42 AU

Year: 16019 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,852,855 km

• M1: 373,247 km (0.071 R)
• M2: 471,383 km (0.114 R)
• M3: 681,418 km (0.096 R)
• M4: 903,272 km (0.076 R)
• M5: 1,829,432 km (0.051 R)
• M6: 1,906,326 km (0.118 R)
• M7: 1,984,117 km (0.088 R)
• M8: 2,588,642 km (0.117 R)
• M9: 2,704,430 km (0.102 R)
• M10: 3,467,828 km (0.109 R)
• M11: 3,989,925 km (0.102 R)
• M12: 4,432,435 km (0.089 R)
• M13: 4,819,295 km (0.116 R)
• M14: 4,962,610 km (0.032 R)
• M15: 5,890,715 km (0.083 R)
• M16: 6,082,649 km (0.083 R)
• M17: 7,944,844 km (0.079 R)
• M18: 8,328,413 km (0.088 R)
• M19: 9,786,693 km (0.037 R)
• M20: 10,521,817 km (0.093 R)
• M21: 10,943,084 km (0.102 R)
• M22: 11,370,037 km (0.063 R)
• M23: 12,832,206 km (0.089 R)
• M24: 13,232,081 km (0.096 R)
• M25: 13,433,590 km (0.089 R)
• M26: 13,788,585 km (0.069 R)
• M27: 14,095,411 km (0.113 R)
• M28: 14,404,480 km (0.062 R)
• M29: 16,792,959 km (0.077 R)
• M30: 17,837,901 km (0.04 R)
• M31: 19,244,719 km (0.069 R)
• M32: 20,163,699 km (0.112 R)
• M33: 20,570,306 km (0.085 R)
• M34: 20,862,321 km (0.044 R)
• M35: 21,568,871 km (0.112 R)
• M36: 22,343,190 km (0.069 R)
• M37: 22,463,167 km (0.068 R)
• M38: 24,844,317 km (0.118 R)
• M39: 27,690,117 km (0.081 R)
• M40: 28,141,903 km (0.053 R)
• M41: 29,052,954 km (0.091 R)
• M42: 29,380,723 km (0.112 R)
• M43: 33,476,712 km (0.103 R)
• M44: 33,545,378 km (0.089 R)
• M45: 34,303,390 km (0.084 R)
• M46: 34,997,375 km (0.101 R)
• M47: 36,752,606 km (0.077 R)
• M48: 36,965,035 km (0.108 R)
• M49: 37,107,004 km (0.085 R)
• M50: 37,890,897 km (0.048 R)
• M51: 38,177,227 km (0.109 R)
• M52: 38,464,305 km (0.047 R)
• M53: 39,402,434 km (0.095 R)
• M54: 39,692,504 km (0.062 R)
• M55: 41,521,936 km (0.106 R)
• M56: 41,743,341 km (0.117 R)
• M57: 43,079,848 km (0.065 R)
• M58: 43,229,297 km (0.044 R)
• M59: 43,304,096 km (0.101 R)
• M60: 43,378,895 km (0.057 R)
• M61: 45,794,900 km (0.104 R)
• M62: 45,871,045 km (0.097 R)
• M63: 46,942,316 km (0.04 R)
• M64: 48,487,063 km (0.073 R)
• M65: 50,993,127 km (0.114 R)
• M66: 51,864,235 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.6

Radius: 6.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.24 AU - 17.04 AU

Year: 24311 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,852,855 km

• M1: 87,814 km (0.102 R)
• M2: 223,649 km (0.088 R)
• M3: 268,678 km (0.058 R)
• M4: 445,203 km (0.065 R)
• M5: 525,986 km (0.037 R)
• M6: 590,014 km (0.103 R)
• M7: 726,447 km (0.075 R)
• M8: 1,369,718 km (0.116 R)
• M9: 2,145,832 km (0.072 R)
• M10: 2,614,372 km (0.035 R)
• M11: 2,764,868 km (0.091 R)
• M12: 2,956,952 km (0.058 R)
• M13: 3,981,398 km (0.119 R)
• M14: 4,154,782 km (0.111 R)
• M15: 4,508,880 km (0.105 R)
• M16: 5,774,328 km (0.12 R)
• M17: 6,777,831 km (0.119 R)
• M18: 7,246,670 km (0.068 R)
• M19: 7,405,394 km (0.099 R)
• M20: 9,685,864 km (0.114 R)
• M21: 10,095,463 km (0.088 R)
• M22: 10,213,495 km (0.116 R)
• M23: 11,052,590 km (0.044 R)
• M24: 11,296,434 km (0.062 R)
• M25: 12,163,653 km (0.086 R)
• M26: 12,668,845 km (0.103 R)
• M27: 12,796,303 km (0.113 R)
• M28: 13,634,500 km (0.05 R)
• M29: 13,699,724 km (0.052 R)
• M30: 13,764,949 km (0.052 R)
• M31: 15,840,619 km (0.106 R)
• M32: 16,392,037 km (0.117 R)
• M33: 16,669,990 km (0.076 R)
• M34: 16,739,852 km (0.088 R)
• M35: 17,797,659 km (0.082 R)
• M36: 19,241,577 km (0.109 R)
• M37: 20,274,551 km (0.049 R)
• M38: 20,423,550 km (0.054 R)
• M39: 20,948,040 km (0.106 R)
• M40: 21,249,630 km (0.058 R)
• M41: 21,476,869 km (0.111 R)
• M42: 22,086,779 km (0.061 R)
• M43: 22,316,861 km (0.064 R)
• M44: 23,167,624 km (0.09 R)
• M45: 23,323,505 km (0.108 R)
• M46: 24,265,672 km (0.051 R)
• M47: 24,503,084 km (0.119 R)
• M48: 24,900,715 km (0.078 R)
• M49: 25,621,627 km (0.079 R)
• M50: 25,863,377 km (0.039 R)
• M51: 26,349,421 km (0.074 R)
• M52: 27,494,892 km (0.078 R)
• M53: 27,908,081 km (0.119 R)
• M54: 27,990,809 km (0.101 R)
• M55: 29,075,543 km (0.114 R)
• M56: 29,327,765 km (0.095 R)
• M57: 31,027,945 km (0.092 R)
• M58: 31,976,545 km (0.118 R)
• M59: 33,902,169 km (0.113 R)
• M60: 35,147,122 km (0.102 R)
• M61: 35,955,250 km (0.104 R)
• M62: 37,956,421 km (0.062 R)
• M63: 40,086,844 km (0.073 R)
• M64: 40,837,077 km (0.074 R)
• M65: 42,351,008 km (0.045 R)
• M66: 42,827,926 km (0.114 R)
• M67: 43,787,147 km (0.073 R)
• M68: 44,656,460 km (0.101 R)
• M69: 46,510,128 km (0.12 R)
• M70: 46,805,135 km (0.106 R)
• M71: 47,100,890 km (0.098 R)
• M72: 47,199,475 km (0.112 R)
• M73: 47,693,896 km (0.055 R)
• M74: 47,793,079 km (0.038 R)
• M75: 49,087,400 km (0.065 R)
• M76: 52,936,703 km (0.098 R)
• M77: 54,689,840 km (0.094 R)
• M78: 55,001,153 km (0.088 R)
• M79: 55,729,994 km (0.075 R)
• M80: 56,671,713 km (0.093 R)
• M81: 59,848,573 km (0.119 R)
• M82: 60,383,535 km (0.045 R)
• M83: 63,518,209 km (0.082 R)
• M84: 67,704,855 km (0.115 R)
• M85: 67,816,156 km (0.082 R)
• M86: 69,045,401 km (0.095 R)
• M87: 69,381,847 km (0.118 R)
• M88: 71,072,602 km (0.049 R)
• M89: 72,320,996 km (0.1 R)
• M90: 73,233,543 km (0.118 R)
• M91: 73,347,836 km (0.079 R)
• M92: 74,954,667 km (0.056 R)
• M93: 77,503,216 km (0.119 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit