🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.61 AU - 0.61 AU

Year: 170 Days

Day: 32.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.84 AU - 1.2 AU

Year: 367 Days

Day: 23.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.18 AU - 2.62 AU

Year: 1325 Days

Day: 38.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.49 AU - 2.71 AU

Year: 1494 Days

Day: 34.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.99 AU - 3.99 AU

Year: 2324 Days

Day: 47 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.62 AU - 5.56 AU

Year: 3505 Days

Day: 46 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 9.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.04 AU - 8.72 AU

Year: 7146 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,723,372 km

• M1: 126,261 km (0.058 R)
• M2: 391,498 km (0.047 R)
• M3: 482,603 km (0.039 R)
• M4: 569,220 km (0.09 R)
• M5: 703,110 km (0.031 R)
• M6: 1,101,190 km (0.067 R)
• M7: 1,289,085 km (0.117 R)
• M8: 1,396,197 km (0.056 R)
• M9: 1,506,301 km (0.116 R)
• M10: 1,735,485 km (0.115 R)
• M11: 2,578,918 km (0.103 R)
• M12: 2,830,691 km (0.093 R)
• M13: 3,308,955 km (0.098 R)
• M14: 3,457,356 km (0.113 R)
• M15: 3,532,455 km (0.116 R)
• M16: 4,502,597 km (0.042 R)
• M17: 4,612,252 km (0.097 R)
• M18: 5,375,500 km (0.066 R)
• M19: 6,238,530 km (0.106 R)
• M20: 6,299,566 km (0.043 R)
• M21: 6,546,104 km (0.081 R)
• M22: 6,733,101 km (0.097 R)
• M23: 8,190,783 km (0.071 R)
• M24: 8,358,631 km (0.06 R)
• M25: 9,600,593 km (0.105 R)
• M26: 10,315,222 km (0.066 R)
• M27: 10,423,830 km (0.086 R)
• M28: 10,752,197 km (0.118 R)
• M29: 11,121,106 km (0.112 R)
• M30: 11,307,056 km (0.112 R)
• M31: 11,947,036 km (0.057 R)
• M32: 12,329,109 km (0.077 R)
• M33: 12,406,002 km (0.085 R)
• M34: 12,521,641 km (0.073 R)
• M35: 12,831,757 km (0.085 R)
• M36: 12,987,788 km (0.095 R)
• M37: 13,857,101 km (0.111 R)
• M38: 14,622,893 km (0.096 R)
• M39: 14,745,114 km (0.107 R)
• M40: 14,867,635 km (0.083 R)
• M41: 15,196,002 km (0.108 R)
• M42: 15,609,790 km (0.09 R)
• M43: 16,027,467 km (0.103 R)
• M44: 16,703,201 km (0.103 R)
• M45: 16,830,957 km (0.063 R)
• M46: 17,216,172 km (0.079 R)
• M47: 17,302,191 km (0.057 R)
• M48: 17,517,761 km (0.088 R)
• M49: 17,995,277 km (0.083 R)
• M50: 18,213,840 km (0.09 R)
• M51: 18,345,336 km (0.037 R)
• M52: 18,565,245 km (0.09 R)
• M53: 18,963,176 km (0.109 R)
• M54: 20,355,483 km (0.098 R)
• M55: 20,492,066 km (0.096 R)
• M56: 21,041,090 km (0.113 R)
• M57: 21,873,602 km (0.069 R)
• M58: 22,013,476 km (0.105 R)
• M59: 22,764,158 km (0.025 R)
• M60: 23,095,218 km (0.092 R)
• M61: 23,332,630 km (0.074 R)
• M62: 23,570,940 km (0.116 R)
• M63: 24,097,973 km (0.113 R)
• M64: 24,725,835 km (0.107 R)
• M65: 25,066,170 km (0.045 R)
• M66: 25,555,056 km (0.077 R)
• M67: 26,047,084 km (0.048 R)
• M68: 26,145,968 km (0.102 R)
• M69: 26,990,597 km (0.109 R)
• M70: 28,401,305 km (0.057 R)
• M71: 28,604,758 km (0.044 R)
• M72: 29,115,635 km (0.072 R)
• M73: 29,939,171 km (0.096 R)
• M74: 31,451,456 km (0.066 R)
• M75: 32,137,363 km (0.07 R)
• M76: 32,455,557 km (0.115 R)
• M77: 33,363,018 km (0.049 R)
• M78: 33,631,546 km (0.116 R)
• M79: 34,116,542 km (0.076 R)
• M80: 34,549,628 km (0.12 R)
• M81: 34,875,752 km (0.083 R)
• M82: 35,914,858 km (0.116 R)
• M83: 36,742,434 km (0.071 R)
• M84: 36,908,787 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 13.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.52 AU - 7.8 AU

Year: 7557 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,723,372 km

• M1: 169,345 km (0.083 R)
• M2: 260,599 km (0.101 R)
• M3: 417,827 km (0.118 R)
• M4: 508,184 km (0.09 R)
• M5: 789,578 km (0.106 R)
• M6: 936,183 km (0.084 R)
• M7: 1,107,473 km (0.036 R)
• M8: 1,336,956 km (0.093 R)
• M9: 1,482,365 km (0.112 R)
• M10: 1,633,459 km (0.109 R)
• M11: 1,861,147 km (0.082 R)
• M12: 1,951,504 km (0.097 R)
• M13: 2,155,855 km (0.038 R)
• M14: 2,251,149 km (0.082 R)
• M15: 2,465,822 km (0.104 R)
• M16: 3,000,634 km (0.049 R)
• M17: 3,129,139 km (0.074 R)
• M18: 3,237,747 km (0.111 R)
• M19: 3,347,701 km (0.101 R)
• M20: 4,128,153 km (0.073 R)
• M21: 4,271,767 km (0.037 R)
• M22: 4,514,714 km (0.107 R)
• M23: 4,787,431 km (0.099 R)
• M24: 5,014,521 km (0.117 R)
• M25: 5,479,620 km (0.075 R)
• M26: 5,717,331 km (0.113 R)
• M27: 5,877,850 km (0.078 R)
• M28: 6,230,602 km (0.115 R)
• M29: 6,368,232 km (0.102 R)
• M30: 7,071,192 km (0.112 R)
• M31: 7,977,157 km (0.107 R)
• M32: 8,765,238 km (0.102 R)
• M33: 9,262,502 km (0.045 R)
• M34: 9,929,259 km (0.06 R)
• M35: 10,155,003 km (0.071 R)
• M36: 10,349,779 km (0.084 R)
• M37: 10,545,902 km (0.034 R)
• M38: 10,875,466 km (0.08 R)
• M39: 11,141,601 km (0.069 R)
• M40: 11,952,870 km (0.101 R)
• M41: 12,055,644 km (0.063 R)
• M42: 12,504,288 km (0.043 R)
• M43: 12,853,150 km (0.098 R)
• M44: 13,311,667 km (0.094 R)
• M45: 13,524,994 km (0.101 R)
• M46: 13,739,517 km (0.089 R)
• M47: 13,991,290 km (0.073 R)
• M48: 15,272,746 km (0.111 R)
• M49: 15,384,346 km (0.051 R)
• M50: 15,683,242 km (0.111 R)
• M51: 16,362,865 km (0.11 R)
• M52: 17,245,343 km (0.095 R)
• M53: 17,907,464 km (0.028 R)
• M54: 18,064,541 km (0.1 R)
• M55: 18,498,674 km (0.1 R)
• M56: 19,056,226 km (0.096 R)
• M57: 19,578,921 km (0.088 R)
• M58: 19,862,408 km (0.082 R)
• M59: 20,147,093 km (0.081 R)
• M60: 22,728,255 km (0.025 R)
• M61: 23,111,525 km (0.111 R)
• M62: 23,884,497 km (0.037 R)
• M63: 24,535,098 km (0.098 R)
• M64: 25,942,664 km (0.101 R)
• M65: 26,253,978 km (0.065 R)
• M66: 26,566,637 km (0.069 R)
• M67: 26,656,246 km (0.101 R)
• M68: 26,745,855 km (0.081 R)
• M69: 27,060,460 km (0.106 R)
• M70: 27,240,725 km (0.06 R)
• M71: 27,557,274 km (0.081 R)
• M72: 27,829,542 km (0.081 R)
• M73: 31,165,724 km (0.056 R)
• M74: 31,260,270 km (0.064 R)
• M75: 31,876,613 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948

Radius: 5.4

Gravity: 32.51 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.42 AU - 16.14 AU

Year: 18233 Days

Day: 17 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,723,372 km

• M1: 95,294 km (0.114 R)
• M2: 657,183 km (0.041 R)
• M3: 931,097 km (0.115 R)
• M4: 1,356,853 km (0.071 R)
• M5: 1,971,850 km (0.052 R)
• M6: 2,146,580 km (0.098 R)
• M7: 2,362,898 km (0.069 R)
• M8: 2,399,550 km (0.105 R)
• M9: 2,662,094 km (0.114 R)
• M10: 3,254,950 km (0.117 R)
• M11: 3,672,329 km (0.075 R)
• M12: 3,714,964 km (0.091 R)
• M13: 4,062,330 km (0.084 R)
• M14: 4,510,825 km (0.039 R)
• M15: 4,694,830 km (0.058 R)
• M16: 4,928,053 km (0.112 R)
• M17: 6,821,065 km (0.111 R)
• M18: 7,678,111 km (0.064 R)
• M19: 7,952,922 km (0.115 R)
• M20: 9,199,671 km (0.085 R)
• M21: 9,786,244 km (0.082 R)
• M22: 9,845,485 km (0.12 R)
• M23: 11,742,984 km (0.083 R)
• M24: 12,378,625 km (0.113 R)
• M25: 12,442,803 km (0.076 R)
• M26: 12,571,457 km (0.105 R)
• M27: 12,700,560 km (0.052 R)
• M28: 12,830,112 km (0.066 R)
• M29: 15,374,024 km (0.091 R)
• M30: 16,844,571 km (0.081 R)
• M31: 18,652,910 km (0.09 R)
• M32: 20,294,447 km (0.114 R)
• M33: 20,521,836 km (0.105 R)
• M34: 21,981,612 km (0.087 R)
• M35: 22,137,194 km (0.106 R)
• M36: 22,293,224 km (0.107 R)
• M37: 23,236,588 km (0.115 R)
• M38: 23,474,599 km (0.086 R)
• M39: 24,434,269 km (0.067 R)
• M40: 25,081,130 km (0.119 R)
• M41: 25,162,362 km (0.114 R)
• M42: 25,651,846 km (0.083 R)
• M43: 25,815,656 km (0.102 R)
• M44: 28,483,734 km (0.06 R)
• M45: 29,420,964 km (0.116 R)
• M46: 30,715,285 km (0.041 R)
• M47: 31,238,130 km (0.062 R)
• M48: 32,028,007 km (0.101 R)
• M49: 32,292,795 km (0.08 R)
• M50: 32,735,604 km (0.111 R)
• M51: 33,986,243 km (0.075 R)
• M52: 34,436,682 km (0.077 R)
• M53: 35,799,818 km (0.108 R)
• M54: 36,166,332 km (0.039 R)
• M55: 36,350,039 km (0.049 R)
• M56: 37,737,708 km (0.058 R)
• M57: 38,297,653 km (0.1 R)
• M58: 38,578,748 km (0.029 R)
• M59: 39,898,949 km (0.053 R)
• M60: 40,946,732 km (0.076 R)
• M61: 41,714,469 km (0.117 R)
• M62: 42,874,899 km (0.088 R)
• M63: 42,971,988 km (0.058 R)
• M64: 43,947,815 km (0.115 R)
• M65: 44,832,387 km (0.039 R)
• M66: 47,520,811 km (0.094 R)
• M67: 48,935,259 km (0.106 R)
• M68: 49,240,139 km (0.072 R)
• M69: 51,082,736 km (0.07 R)
• M70: 51,805,443 km (0.117 R)
• M71: 56,105,335 km (0.044 R)
• M72: 58,029,014 km (0.078 R)
• M73: 58,459,407 km (0.03 R)
• M74: 59,323,484 km (0.079 R)
• M75: 60,409,415 km (0.079 R)
• M76: 62,160,458 km (0.055 R)
• M77: 62,600,875 km (0.119 R)
• M78: 62,931,785 km (0.031 R)
• M79: 64,150,260 km (0.117 R)
• M80: 65,153,014 km (0.111 R)
• M81: 65,712,361 km (0.102 R)
• M82: 68,419,185 km (0.118 R)
• M83: 71,853,503 km (0.119 R)
• M84: 72,200,121 km (0.06 R)
• M85: 74,758,095 km (0.102 R)
• M86: 76,048,227 km (0.085 R)
• M87: 76,755,077 km (0.065 R)
• M88: 77,700,835 km (0.111 R)
• M89: 78,412,622 km (0.104 R)
• M90: 78,769,412 km (0.079 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit