🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 131 Days

Day: 43.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 143 Days

Day: 12.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,333,523 km

• M1: 207,941 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 180 Days

Day: 29.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 133 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.42 AU - 1.94 AU

Year: 784 Days

Day: 47.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.93 AU - 2.01 AU

Year: 995 Days

Day: 45.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,333,523 km

• M1: 286,929 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.48 AU - 4.74 AU

Year: 2999 Days

Day: 20.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,333,523 km

• M1: 3,381,660 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.99 AU - 4.67 AU

Year: 3243 Days

Day: 27.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,333,523 km

• M1: 126,261 km (0.064 R)
• M2: 276,158 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 12

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.85 AU - 8.55 AU

Year: 6953 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,333,523 km

• M1: 221,106 km (0.091 R)
• M2: 303,833 km (0.112 R)
• M3: 547,678 km (0.086 R)
• M4: 984,803 km (0.103 R)
• M5: 1,067,530 km (0.114 R)
• M6: 1,479,822 km (0.114 R)
• M7: 1,694,345 km (0.073 R)
• M8: 2,046,200 km (0.051 R)
• M9: 2,197,892 km (0.108 R)
• M10: 2,535,834 km (0.048 R)
• M11: 3,036,986 km (0.1 R)
• M12: 3,779,291 km (0.116 R)
• M13: 3,966,737 km (0.102 R)
• M14: 4,295,404 km (0.057 R)
• M15: 4,435,128 km (0.033 R)
• M16: 4,862,978 km (0.074 R)
• M17: 5,008,686 km (0.104 R)
• M18: 5,096,650 km (0.1 R)
• M19: 5,454,338 km (0.099 R)
• M20: 5,544,995 km (0.081 R)
• M21: 5,636,100 km (0.069 R)
• M22: 5,789,288 km (0.059 R)
• M23: 5,974,789 km (0.08 R)
• M24: 6,383,790 km (0.119 R)
• M25: 6,543,411 km (0.035 R)
• M26: 6,866,991 km (0.087 R)
• M27: 7,295,290 km (0.094 R)
• M28: 7,766,373 km (0.072 R)
• M29: 8,178,067 km (0.095 R)
• M30: 8,316,894 km (0.099 R)
• M31: 8,491,474 km (0.102 R)
• M32: 8,879,980 km (0.111 R)
• M33: 9,346,725 km (0.052 R)
• M34: 9,711,146 km (0.026 R)
• M35: 10,043,253 km (0.086 R)
• M36: 10,567,145 km (0.1 R)
• M37: 11,138,459 km (0.111 R)
• M38: 11,719,796 km (0.08 R)
• M39: 12,350,950 km (0.085 R)
• M40: 12,590,456 km (0.116 R)
• M41: 12,710,733 km (0.094 R)
• M42: 13,604,879 km (0.09 R)
• M43: 13,687,158 km (0.114 R)
• M44: 15,625,498 km (0.086 R)
• M45: 15,841,367 km (0.069 R)
• M46: 16,275,949 km (0.09 R)
• M47: 17,068,369 km (0.074 R)
• M48: 17,379,832 km (0.083 R)
• M49: 17,648,360 km (0.096 R)
• M50: 17,783,148 km (0.082 R)
• M51: 17,873,206 km (0.102 R)
• M52: 19,057,572 km (0.086 R)
• M53: 19,242,026 km (0.103 R)
• M54: 19,519,829 km (0.097 R)
• M55: 21,262,345 km (0.112 R)
• M56: 22,079,599 km (0.106 R)
• M57: 22,613,813 km (0.059 R)
• M58: 22,858,106 km (0.08 R)
• M59: 24,192,369 km (0.044 R)
• M60: 24,292,151 km (0.1 R)
• M61: 24,492,163 km (0.04 R)
• M62: 24,793,304 km (0.074 R)
• M63: 24,893,983 km (0.098 R)
• M64: 26,574,416 km (0.066 R)
• M65: 27,039,067 km (0.09 R)
• M66: 27,506,411 km (0.075 R)
• M67: 27,610,681 km (0.083 R)
• M68: 28,607,302 km (0.08 R)
• M69: 28,924,449 km (0.087 R)
• M70: 29,242,793 km (0.075 R)
• M71: 30,527,839 km (0.108 R)
• M72: 30,852,018 km (0.088 R)
• M73: 31,177,243 km (0.115 R)
• M74: 32,105,049 km (0.099 R)
• M75: 32,820,576 km (0.066 R)
• M76: 33,485,838 km (0.101 R)
• M77: 35,281,611 km (0.103 R)
• M78: 35,564,949 km (0.117 R)
• M79: 35,906,032 km (0.103 R)
• M80: 36,648,786 km (0.09 R)
• M81: 37,281,136 km (0.066 R)
• M82: 37,454,370 km (0.026 R)
• M83: 38,965,757 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 11.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.23 AU - 8.91 AU

Year: 8251 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,333,523 km

• M1: 212,579 km (0.099 R)
• M2: 313,258 km (0.083 R)
• M3: 395,836 km (0.111 R)
• M4: 525,986 km (0.102 R)
• M5: 604,226 km (0.072 R)
• M6: 730,636 km (0.11 R)
• M7: 914,193 km (0.117 R)
• M8: 1,045,689 km (0.086 R)
• M9: 1,346,830 km (0.103 R)
• M10: 2,073,576 km (0.06 R)
• M11: 2,249,952 km (0.118 R)
• M12: 2,408,526 km (0.087 R)
• M13: 3,514,952 km (0.117 R)
• M14: 3,753,261 km (0.034 R)
• M15: 3,888,049 km (0.071 R)
• M16: 4,134,736 km (0.085 R)
• M17: 4,585,923 km (0.076 R)
• M18: 4,701,113 km (0.117 R)
• M19: 5,023,347 km (0.086 R)
• M20: 5,292,174 km (0.113 R)
• M21: 5,689,057 km (0.063 R)
• M22: 5,782,107 km (0.027 R)
• M23: 6,000,969 km (0.083 R)
• M24: 6,739,683 km (0.109 R)
• M25: 7,643,254 km (0.087 R)
• M26: 7,849,251 km (0.115 R)
• M27: 8,196,767 km (0.113 R)
• M28: 8,691,636 km (0.112 R)
• M29: 8,942,811 km (0.094 R)
• M30: 9,087,323 km (0.075 R)
• M31: 9,747,648 km (0.082 R)
• M32: 9,821,998 km (0.115 R)
• M33: 10,613,969 km (0.119 R)
• M34: 10,920,944 km (0.085 R)
• M35: 11,075,628 km (0.038 R)
• M36: 11,309,001 km (0.079 R)
• M37: 11,899,463 km (0.068 R)
• M38: 11,979,049 km (0.117 R)
• M39: 13,192,737 km (0.11 R)
• M40: 13,647,515 km (0.119 R)
• M41: 13,814,167 km (0.096 R)
• M42: 14,023,454 km (0.07 R)
• M43: 14,615,114 km (0.091 R)
• M44: 15,042,814 km (0.1 R)
• M45: 15,648,386 km (0.097 R)
• M46: 16,173,923 km (0.074 R)
• M47: 16,262,037 km (0.078 R)
• M48: 16,749,576 km (0.09 R)
• M49: 17,017,655 km (0.097 R)
• M50: 17,107,265 km (0.06 R)
• M51: 17,197,173 km (0.096 R)
• M52: 18,058,258 km (0.08 R)
• M53: 19,166,030 km (0.065 R)
• M54: 19,633,973 km (0.107 R)
• M55: 19,822,316 km (0.111 R)
• M56: 20,058,531 km (0.076 R)
• M57: 20,153,227 km (0.096 R)
• M58: 22,030,381 km (0.116 R)
• M59: 23,462,182 km (0.093 R)
• M60: 24,113,681 km (0.091 R)
• M61: 25,537,254 km (0.06 R)
• M62: 27,828,944 km (0.105 R)
• M63: 28,040,475 km (0.08 R)
• M64: 28,838,730 km (0.102 R)
• M65: 29,106,360 km (0.092 R)
• M66: 29,806,329 km (0.072 R)
• M67: 30,948,807 km (0.086 R)
• M68: 31,608,085 km (0.106 R)
• M69: 32,940,404 km (0.089 R)
• M70: 34,574,761 km (0.1 R)
• M71: 35,258,722 km (0.117 R)
• M72: 36,930,179 km (0.108 R)
• M73: 37,279,191 km (0.113 R)
• M74: 37,980,506 km (0.106 R)
• M75: 38,215,225 km (0.106 R)
• M76: 38,391,601 km (0.05 R)
• M77: 38,804,192 km (0.119 R)
• M78: 39,099,797 km (0.098 R)
• M79: 39,574,322 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 4.6

Gravity: 45.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.8 AU - 19.08 AU

Year: 26211 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,333,523 km

• M1: 117,135 km (0.098 R)
• M2: 175,179 km (0.064 R)
• M3: 346,469 km (0.106 R)
• M4: 642,672 km (0.062 R)
• M5: 1,166,564 km (0.072 R)
• M6: 1,560,306 km (0.032 R)
• M7: 1,636,152 km (0.056 R)
• M8: 2,727,169 km (0.082 R)
• M9: 4,523,092 km (0.095 R)
• M10: 4,631,550 km (0.032 R)
• M11: 5,357,399 km (0.074 R)
• M12: 6,912,170 km (0.089 R)
• M13: 7,352,885 km (0.044 R)
• M14: 8,327,814 km (0.08 R)
• M15: 9,970,100 km (0.094 R)
• M16: 11,118,712 km (0.118 R)
• M17: 11,560,175 km (0.07 R)
• M18: 13,382,427 km (0.106 R)
• M19: 14,887,083 km (0.071 R)
• M20: 16,611,497 km (0.065 R)
• M21: 17,795,714 km (0.057 R)
• M22: 17,881,284 km (0.079 R)
• M23: 19,445,778 km (0.085 R)
• M24: 20,066,011 km (0.104 R)
• M25: 20,963,150 km (0.072 R)
• M26: 21,144,163 km (0.117 R)
• M27: 21,965,007 km (0.079 R)
• M28: 25,447,645 km (0.039 R)
• M29: 26,417,937 km (0.043 R)
• M30: 27,005,856 km (0.113 R)
• M31: 27,598,114 km (0.077 R)
• M32: 27,697,298 km (0.067 R)
• M33: 31,137,301 km (0.117 R)
• M34: 31,550,789 km (0.071 R)
• M35: 32,907,193 km (0.103 R)
• M36: 35,137,997 km (0.109 R)
• M37: 35,784,259 km (0.085 R)
• M38: 36,870,190 km (0.104 R)
• M39: 37,307,615 km (0.117 R)
• M40: 39,296,967 km (0.103 R)
• M41: 40,980,841 km (0.069 R)
• M42: 42,345,024 km (0.119 R)
• M43: 43,032,575 km (0.098 R)
• M44: 43,377,698 km (0.061 R)
• M45: 43,955,146 km (0.096 R)
• M46: 44,884,148 km (0.047 R)
• M47: 46,054,452 km (0.111 R)
• M48: 46,289,770 km (0.108 R)
• M49: 47,234,929 km (0.076 R)
• M50: 47,472,192 km (0.094 R)
• M51: 49,264,224 km (0.096 R)
• M52: 49,866,505 km (0.102 R)
• M53: 49,987,381 km (0.086 R)
• M54: 52,791,293 km (0.103 R)
• M55: 53,284,218 km (0.092 R)
• M56: 53,407,637 km (0.098 R)
• M57: 53,778,490 km (0.078 R)
• M58: 54,398,573 km (0.091 R)
• M59: 55,520,707 km (0.064 R)
• M60: 55,771,133 km (0.106 R)
• M61: 56,650,470 km (0.067 R)
• M62: 58,805,128 km (0.117 R)
• M63: 58,932,585 km (0.097 R)
• M64: 60,599,554 km (0.043 R)
• M65: 61,762,528 km (0.095 R)
• M66: 65,692,015 km (0.11 R)
• M67: 68,088,274 km (0.055 R)
• M68: 69,027,898 km (0.079 R)
• M69: 69,836,624 km (0.098 R)
• M70: 71,191,532 km (0.12 R)
• M71: 73,240,126 km (0.068 R)
• M72: 73,927,378 km (0.109 R)
• M73: 74,065,008 km (0.109 R)
• M74: 75,169,639 km (0.066 R)
• M75: 75,723,899 km (0.105 R)
• M76: 76,279,655 km (0.114 R)
• M77: 79,501,096 km (0.036 R)
• M78: 84,919,830 km (0.088 R)
• M79: 85,786,151 km (0.115 R)
• M80: 87,236,802 km (0.114 R)
• M81: 87,965,044 km (0.112 R)
• M82: 88,988,144 km (0.103 R)
• M83: 89,721,173 km (0.116 R)
• M84: 93,119,439 km (0.118 R)
• M85: 96,559,442 km (0.06 R)
• M86: 99,128,785 km (0.092 R)
• M87: 99,584,460 km (0.103 R)
• M88: 99,888,742 km (0.031 R)
• M89: 100,345,614 km (0.085 R)
• M90: 100,955,973 km (0.05 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit