🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 21.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,549,609 km

• M1: 442,361 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.57 AU - 0.79 AU

Year: 207 Days

Day: 47.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,549,609 km

• M1: 641,326 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.03 AU - 1.33 AU

Year: 473 Days

Day: 21 Hours

Environment

Temp: -9 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.06 AU - 1.74 AU

Year: 611 Days

Day: 40.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.22 AU - 5.14 AU

Year: 3153 Days

Day: 37.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.2

Radius: 11.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.55 AU - 5.71 AU

Year: 4929 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,549,609 km

• M1: 191,036 km (0.106 R)
• M2: 295,157 km (0.115 R)
• M3: 506,389 km (0.067 R)
• M4: 616,792 km (0.09 R)
• M5: 714,180 km (0.098 R)
• M6: 1,014,573 km (0.106 R)
• M7: 1,560,156 km (0.071 R)
• M8: 2,484,372 km (0.115 R)
• M9: 2,556,029 km (0.097 R)
• M10: 2,831,289 km (0.077 R)
• M11: 3,154,869 km (0.081 R)
• M12: 3,232,810 km (0.086 R)
• M13: 3,837,933 km (0.103 R)
• M14: 4,132,492 km (0.08 R)
• M15: 4,282,538 km (0.097 R)
• M16: 4,412,539 km (0.09 R)
• M17: 4,543,886 km (0.062 R)
• M18: 4,923,416 km (0.1 R)
• M19: 5,453,142 km (0.102 R)
• M20: 5,547,089 km (0.102 R)
• M21: 5,952,649 km (0.117 R)
• M22: 6,025,353 km (0.088 R)
• M23: 6,171,361 km (0.034 R)
• M24: 6,717,094 km (0.094 R)
• M25: 6,995,795 km (0.104 R)
• M26: 7,149,432 km (0.083 R)
• M27: 7,304,116 km (0.098 R)
• M28: 7,617,075 km (0.092 R)
• M29: 7,775,200 km (0.039 R)
• M30: 7,881,115 km (0.076 R)
• M31: 8,664,260 km (0.072 R)
• M32: 8,856,942 km (0.07 R)
• M33: 9,190,695 km (0.1 R)
• M34: 9,613,758 km (0.049 R)
• M35: 9,956,785 km (0.084 R)
• M36: 10,303,853 km (0.096 R)
• M37: 11,129,184 km (0.09 R)
• M38: 11,398,909 km (0.059 R)
• M39: 11,975,609 km (0.058 R)
• M40: 12,375,783 km (0.112 R)
• M41: 13,031,321 km (0.038 R)
• M42: 13,730,242 km (0.088 R)
• M43: 14,148,967 km (0.106 R)
• M44: 15,731,413 km (0.057 R)
• M45: 16,611,796 km (0.118 R)
• M46: 16,782,936 km (0.1 R)
• M47: 16,954,675 km (0.034 R)
• M48: 17,647,462 km (0.115 R)
• M49: 17,997,222 km (0.108 R)
• M50: 18,384,830 km (0.089 R)
• M51: 19,347,642 km (0.101 R)
• M52: 19,853,433 km (0.049 R)
• M53: 20,144,251 km (0.065 R)
• M54: 20,253,757 km (0.095 R)
• M55: 20,326,910 km (0.108 R)
• M56: 20,693,724 km (0.04 R)
• M57: 20,840,928 km (0.085 R)
• M58: 20,914,830 km (0.107 R)
• M59: 21,285,084 km (0.112 R)
• M60: 21,433,785 km (0.096 R)
• M61: 22,863,791 km (0.101 R)
• M62: 23,975,901 km (0.082 R)
• M63: 25,538,451 km (0.112 R)
• M64: 26,053,367 km (0.108 R)
• M65: 26,252,332 km (0.119 R)
• M66: 26,531,781 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.4

Radius: 5.3

Gravity: 35.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.73 AU - 18.65 AU

Year: 21843 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,549,609 km

• M1: 119,379 km (0.101 R)
• M2: 563,685 km (0.103 R)
• M3: 1,025,045 km (0.051 R)
• M4: 1,242,410 km (0.062 R)
• M5: 2,052,932 km (0.119 R)
• M6: 2,091,229 km (0.11 R)
• M7: 2,246,960 km (0.034 R)
• M8: 2,611,231 km (0.055 R)
• M9: 2,778,930 km (0.086 R)
• M10: 2,821,416 km (0.099 R)
• M11: 2,907,135 km (0.075 R)
• M12: 2,993,603 km (0.118 R)
• M13: 3,258,391 km (0.12 R)
• M14: 3,439,105 km (0.103 R)
• M15: 4,048,717 km (0.097 R)
• M16: 4,145,357 km (0.077 R)
• M17: 4,291,963 km (0.095 R)
• M18: 4,390,548 km (0.113 R)
• M19: 4,741,804 km (0.082 R)
• M20: 4,792,817 km (0.115 R)
• M21: 4,843,829 km (0.113 R)
• M22: 5,524,500 km (0.086 R)
• M23: 5,958,184 km (0.116 R)
• M24: 6,515,586 km (0.104 R)
• M25: 7,089,593 km (0.076 R)
• M26: 7,739,595 km (0.097 R)
• M27: 7,980,598 km (0.1 R)
• M28: 11,673,122 km (0.046 R)
• M29: 12,158,268 km (0.108 R)
• M30: 12,720,606 km (0.067 R)
• M31: 13,291,472 km (0.068 R)
• M32: 14,754,688 km (0.103 R)
• M33: 15,581,067 km (0.067 R)
• M34: 16,114,683 km (0.057 R)
• M35: 16,809,714 km (0.091 R)
• M36: 17,435,482 km (0.068 R)
• M37: 17,593,158 km (0.062 R)
• M38: 18,388,570 km (0.043 R)
• M39: 20,179,406 km (0.091 R)
• M40: 20,345,011 km (0.108 R)
• M41: 21,011,619 km (0.106 R)
• M42: 22,967,911 km (0.081 R)
• M43: 24,274,798 km (0.099 R)
• M44: 26,868,825 km (0.107 R)
• M45: 29,831,611 km (0.111 R)
• M46: 30,209,196 km (0.092 R)
• M47: 30,778,565 km (0.085 R)
• M48: 30,873,709 km (0.056 R)
• M49: 31,927,776 km (0.052 R)
• M50: 32,507,617 km (0.108 R)
• M51: 33,775,908 km (0.102 R)
• M52: 34,465,554 km (0.114 R)
• M53: 35,658,597 km (0.081 R)
• M54: 38,084,776 km (0.099 R)
• M55: 40,563,911 km (0.087 R)
• M56: 40,877,319 km (0.032 R)
• M57: 43,094,509 km (0.061 R)
• M58: 44,486,517 km (0.101 R)
• M59: 44,809,798 km (0.104 R)
• M60: 45,350,445 km (0.099 R)
• M61: 45,784,428 km (0.048 R)
• M62: 47,424,320 km (0.069 R)
• M63: 47,754,632 km (0.063 R)
• M64: 48,639,055 km (0.081 R)
• M65: 49,305,962 km (0.12 R)
• M66: 49,417,413 km (0.108 R)
• M67: 49,640,613 km (0.097 R)
• M68: 49,864,112 km (0.103 R)
• M69: 53,027,658 km (0.032 R)
• M70: 53,370,387 km (0.114 R)
• M71: 54,518,401 km (0.096 R)
• M72: 60,975,942 km (0.101 R)
• M73: 63,989,891 km (0.103 R)
• M74: 67,299,145 km (0.101 R)
• M75: 67,422,713 km (0.05 R)
• M76: 68,042,048 km (0.071 R)
• M77: 70,412,427 km (0.063 R)
• M78: 71,797,104 km (0.038 R)
• M79: 72,682,873 km (0.111 R)
• M80: 73,063,600 km (0.062 R)
• M81: 73,827,148 km (0.047 R)
• M82: 74,337,576 km (0.093 R)
• M83: 75,490,377 km (0.06 R)
• M84: 77,295,425 km (0.027 R)
• M85: 82,133,569 km (0.115 R)
• M86: 83,059,879 km (0.088 R)
• M87: 83,590,802 km (0.111 R)
• M88: 85,859,604 km (0.117 R)
• M89: 87,743,190 km (0.114 R)
• M90: 88,554,609 km (0.106 R)
• M91: 88,689,995 km (0.116 R)
• M92: 89,912,359 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 5.7

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.37 AU - 20.57 AU

Year: 25793 Days

Day: 20.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,549,609 km

• M1: 112,498 km (0.105 R)
• M2: 445,951 km (0.101 R)
• M3: 733,778 km (0.117 R)
• M4: 868,715 km (0.11 R)
• M5: 1,728,005 km (0.039 R)
• M6: 1,872,068 km (0.081 R)
• M7: 2,367,087 km (0.115 R)
• M8: 4,264,886 km (0.104 R)
• M9: 4,960,366 km (0.101 R)
• M10: 5,690,553 km (0.098 R)
• M11: 5,743,960 km (0.116 R)
• M12: 5,959,381 km (0.069 R)
• M13: 6,342,651 km (0.077 R)
• M14: 6,621,351 km (0.099 R)
• M15: 6,733,999 km (0.097 R)
• M16: 7,364,703 km (0.058 R)
• M17: 11,525,170 km (0.101 R)
• M18: 11,660,855 km (0.11 R)
• M19: 12,277,348 km (0.052 R)
• M20: 12,974,773 km (0.107 R)
• M21: 13,115,694 km (0.085 R)
• M22: 14,847,289 km (0.056 R)
• M23: 14,921,041 km (0.047 R)
• M24: 14,994,793 km (0.081 R)
• M25: 15,217,095 km (0.082 R)
• M26: 16,268,320 km (0.1 R)
• M27: 16,879,427 km (0.083 R)
• M28: 17,265,240 km (0.064 R)
• M29: 17,420,373 km (0.085 R)
• M30: 17,810,225 km (0.11 R)
• M31: 18,360,895 km (0.081 R)
• M32: 19,157,204 km (0.046 R)
• M33: 21,612,853 km (0.029 R)
• M34: 24,774,903 km (0.037 R)
• M35: 25,389,302 km (0.103 R)
• M36: 26,901,886 km (0.044 R)
• M37: 27,081,703 km (0.108 R)
• M38: 28,718,453 km (0.064 R)
• M39: 28,810,306 km (0.075 R)
• M40: 32,852,141 km (0.076 R)
• M41: 33,623,318 km (0.109 R)
• M42: 34,400,629 km (0.046 R)
• M43: 35,085,637 km (0.117 R)
• M44: 35,183,774 km (0.085 R)
• M45: 36,071,936 km (0.113 R)
• M46: 37,067,211 km (0.077 R)
• M47: 37,367,603 km (0.118 R)
• M48: 37,970,782 km (0.118 R)
• M49: 39,084,987 km (0.107 R)
• M50: 39,390,765 km (0.109 R)
• M51: 39,594,966 km (0.119 R)
• M52: 41,552,903 km (0.094 R)
• M53: 42,073,354 km (0.098 R)
• M54: 45,348,201 km (0.105 R)
• M55: 45,669,388 km (0.081 R)
• M56: 46,529,725 km (0.069 R)
• M57: 46,853,754 km (0.097 R)
• M58: 46,961,913 km (0.105 R)
• M59: 47,612,664 km (0.063 R)
• M60: 48,048,143 km (0.071 R)
• M61: 49,142,751 km (0.101 R)
• M62: 49,913,778 km (0.087 R)
• M63: 51,133,450 km (0.104 R)
• M64: 52,587,541 km (0.041 R)
• M65: 53,263,275 km (0.107 R)
• M66: 54,282,186 km (0.091 R)
• M67: 54,395,731 km (0.091 R)
• M68: 54,850,957 km (0.066 R)
• M69: 57,377,216 km (0.028 R)
• M70: 59,823,889 km (0.037 R)
• M71: 60,293,776 km (0.086 R)
• M72: 61,000,925 km (0.088 R)
• M73: 61,355,472 km (0.113 R)
• M74: 61,592,286 km (0.059 R)
• M75: 61,948,029 km (0.078 R)
• M76: 65,059,366 km (0.084 R)
• M77: 67,121,124 km (0.106 R)
• M78: 68,958,186 km (0.03 R)
• M79: 69,081,155 km (0.108 R)
• M80: 69,821,066 km (0.065 R)
• M81: 69,944,484 km (0.039 R)
• M82: 70,315,637 km (0.029 R)
• M83: 79,158,666 km (0.085 R)
• M84: 79,803,583 km (0.054 R)
• M85: 80,450,145 km (0.106 R)
• M86: 81,228,502 km (0.105 R)
• M87: 81,358,503 km (0.078 R)
• M88: 81,488,503 km (0.102 R)
• M89: 82,400,602 km (0.098 R)
• M90: 83,709,433 km (0.057 R)
• M91: 87,810,509 km (0.087 R)
• M92: 88,210,833 km (0.101 R)
• M93: 89,147,316 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit