🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.32 AU - 2.06 AU

Year: 815 Days

Day: 15 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,880,493 km

• M1: 474,973 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.91 AU - 2.17 AU

Year: 1081 Days

Day: 29.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,880,493 km

• M1: 686,654 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.89 AU - 2.23 AU

Year: 1096 Days

Day: 39.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 179.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.38 AU - 3.12 AU

Year: 1691 Days

Day: 15.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,880,493 km

• M1: 797,506 km (0.052 R)
• M2: 1,503,758 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.35 AU - 3.17 AU

Year: 1700 Days

Day: 17.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,880,493 km

• M1: 2,336,420 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.78 AU - 3.42 AU

Year: 2024 Days

Day: 12.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,880,493 km

• M1: 315,502 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.59 AU - 5.17 AU

Year: 3400 Days

Day: 45 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 12.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.64 AU - 8.74 AU

Year: 7908 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,880,493 km

• M1: 193,430 km (0.098 R)
• M2: 447,148 km (0.071 R)
• M3: 761,752 km (0.067 R)
• M4: 859,889 km (0.103 R)
• M5: 962,961 km (0.059 R)
• M6: 1,144,573 km (0.103 R)
• M7: 1,240,017 km (0.032 R)
• M8: 1,378,395 km (0.113 R)
• M9: 1,649,616 km (0.053 R)
• M10: 2,564,556 km (0.083 R)
• M11: 2,795,386 km (0.113 R)
• M12: 2,953,361 km (0.086 R)
• M13: 3,141,256 km (0.06 R)
• M14: 3,277,989 km (0.119 R)
• M15: 3,614,434 km (0.028 R)
• M16: 3,991,570 km (0.063 R)
• M17: 4,230,029 km (0.08 R)
• M18: 4,658,777 km (0.088 R)
• M19: 4,941,816 km (0.084 R)
• M20: 5,037,409 km (0.118 R)
• M21: 5,133,601 km (0.104 R)
• M22: 5,295,465 km (0.096 R)
• M23: 5,791,083 km (0.119 R)
• M24: 5,925,721 km (0.088 R)
• M25: 6,061,556 km (0.091 R)
• M26: 6,164,031 km (0.101 R)
• M27: 6,405,482 km (0.118 R)
• M28: 6,544,907 km (0.107 R)
• M29: 6,933,562 km (0.088 R)
• M30: 7,040,824 km (0.036 R)
• M31: 7,512,207 km (0.09 R)
• M32: 7,770,413 km (0.081 R)
• M33: 9,300,948 km (0.036 R)
• M34: 9,578,303 km (0.073 R)
• M35: 9,778,016 km (0.086 R)
• M36: 10,673,509 km (0.097 R)
• M37: 10,963,878 km (0.059 R)
• M38: 11,680,153 km (0.12 R)
• M39: 12,454,920 km (0.119 R)
• M40: 13,157,731 km (0.085 R)
• M41: 13,335,453 km (0.108 R)
• M42: 13,828,229 km (0.078 R)
• M43: 14,831,731 km (0.046 R)
• M44: 15,016,784 km (0.099 R)
• M45: 15,156,059 km (0.066 R)
• M46: 15,858,721 km (0.111 R)
• M47: 15,953,267 km (0.107 R)
• M48: 16,572,003 km (0.118 R)
• M49: 17,005,089 km (0.077 R)
• M50: 17,393,146 km (0.097 R)
• M51: 17,882,481 km (0.117 R)
• M52: 18,475,487 km (0.087 R)
• M53: 19,075,075 km (0.092 R)
• M54: 19,276,284 km (0.075 R)
• M55: 20,190,776 km (0.076 R)
• M56: 20,293,250 km (0.098 R)
• M57: 20,447,336 km (0.115 R)
• M58: 21,588,918 km (0.082 R)
• M59: 23,771,102 km (0.06 R)
• M60: 24,259,539 km (0.074 R)
• M61: 24,423,049 km (0.098 R)
• M62: 27,202,428 km (0.085 R)
• M63: 27,429,069 km (0.052 R)
• M64: 27,599,461 km (0.091 R)
• M65: 27,941,292 km (0.04 R)
• M66: 28,802,078 km (0.096 R)
• M67: 29,322,679 km (0.104 R)
• M68: 29,904,914 km (0.101 R)
• M69: 30,197,377 km (0.072 R)
• M70: 31,912,667 km (0.12 R)
• M71: 32,391,529 km (0.064 R)
• M72: 34,452,539 km (0.091 R)
• M73: 34,697,880 km (0.087 R)
• M74: 35,684,777 km (0.082 R)
• M75: 37,308,063 km (0.107 R)
• M76: 37,812,358 km (0.097 R)
• M77: 40,045,256 km (0.085 R)
• M78: 42,451,986 km (0.027 R)
• M79: 43,440,978 km (0.102 R)
• M80: 43,905,030 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 7.9

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.48 AU - 17.42 AU

Year: 24743 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,880,493 km

• M1: 120,277 km (0.113 R)
• M2: 291,117 km (0.12 R)
• M3: 421,866 km (0.062 R)
• M4: 929,003 km (0.088 R)
• M5: 1,071,270 km (0.085 R)
• M6: 1,190,350 km (0.076 R)
• M7: 1,540,559 km (0.099 R)
• M8: 1,885,980 km (0.083 R)
• M9: 2,217,190 km (0.074 R)
• M10: 2,409,124 km (0.104 R)
• M11: 2,850,587 km (0.087 R)
• M12: 3,448,231 km (0.056 R)
• M13: 4,224,943 km (0.065 R)
• M14: 5,255,972 km (0.113 R)
• M15: 7,192,815 km (0.105 R)
• M16: 7,708,329 km (0.118 R)
• M17: 8,295,202 km (0.096 R)
• M18: 8,654,087 km (0.117 R)
• M19: 8,896,286 km (0.096 R)
• M20: 9,824,092 km (0.118 R)
• M21: 10,459,584 km (0.064 R)
• M22: 11,239,737 km (0.045 R)
• M23: 11,371,533 km (0.083 R)
• M24: 11,770,211 km (0.115 R)
• M25: 12,038,589 km (0.086 R)
• M26: 14,830,684 km (0.098 R)
• M27: 15,193,309 km (0.093 R)
• M28: 16,597,435 km (0.11 R)
• M29: 17,277,058 km (0.07 R)
• M30: 17,811,870 km (0.089 R)
• M31: 18,429,710 km (0.032 R)
• M32: 19,369,783 km (0.079 R)
• M33: 20,485,932 km (0.103 R)
• M34: 20,566,566 km (0.118 R)
• M35: 20,808,765 km (0.066 R)
• M36: 23,703,783 km (0.097 R)
• M37: 25,327,518 km (0.115 R)
• M38: 28,951,676 km (0.078 R)
• M39: 32,264,820 km (0.034 R)
• M40: 36,571,593 km (0.073 R)
• M41: 37,159,363 km (0.103 R)
• M42: 37,552,955 km (0.062 R)
• M43: 37,849,009 km (0.082 R)
• M44: 38,046,778 km (0.101 R)
• M45: 39,041,005 km (0.114 R)
• M46: 39,240,868 km (0.092 R)
• M47: 39,742,170 km (0.106 R)
• M48: 40,649,631 km (0.114 R)
• M49: 41,055,041 km (0.111 R)
• M50: 41,768,025 km (0.1 R)
• M51: 42,999,514 km (0.085 R)
• M52: 43,102,737 km (0.071 R)
• M53: 43,516,225 km (0.116 R)
• M54: 43,827,239 km (0.093 R)
• M55: 45,708,582 km (0.094 R)
• M56: 45,919,216 km (0.057 R)
• M57: 47,722,918 km (0.108 R)
• M58: 47,936,693 km (0.116 R)
• M59: 48,043,655 km (0.112 R)
• M60: 49,225,778 km (0.09 R)
• M61: 49,333,638 km (0.115 R)
• M62: 49,766,125 km (0.099 R)
• M63: 50,962,160 km (0.091 R)
• M64: 51,289,929 km (0.112 R)
• M65: 51,618,446 km (0.118 R)
• M66: 52,387,678 km (0.064 R)
• M67: 52,718,439 km (0.079 R)
• M68: 53,715,060 km (0.104 R)
• M69: 53,826,211 km (0.107 R)
• M70: 54,160,114 km (0.105 R)
• M71: 54,383,015 km (0.114 R)
• M72: 55,839,500 km (0.055 R)
• M73: 56,290,238 km (0.111 R)
• M74: 56,515,981 km (0.087 R)
• M75: 56,629,077 km (0.05 R)
• M76: 57,649,634 km (0.061 R)
• M77: 60,516,378 km (0.067 R)
• M78: 62,375,281 km (0.077 R)
• M79: 64,725,314 km (0.096 R)
• M80: 64,961,828 km (0.092 R)
• M81: 66,387,346 km (0.115 R)
• M82: 67,583,232 km (0.091 R)
• M83: 69,996,096 km (0.078 R)
• M84: 70,239,043 km (0.11 R)
• M85: 73,174,901 km (0.084 R)
• M86: 73,298,020 km (0.099 R)
• M87: 73,915,111 km (0.069 R)
• M88: 76,775,572 km (0.119 R)
• M89: 77,653,263 km (0.074 R)
• M90: 80,052,364 km (0.055 R)
• M91: 80,433,390 km (0.081 R)
• M92: 81,580,207 km (0.052 R)
• M93: 83,117,624 km (0.091 R)
• M94: 86,611,482 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.7

Radius: 5

Gravity: 36.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.19 AU - 18.07 AU

Year: 26293 Days

Day: 17.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,880,493 km

• M1: 97,837 km (0.107 R)
• M2: 194,776 km (0.096 R)
• M3: 285,582 km (0.114 R)
• M4: 534,513 km (0.069 R)
• M5: 2,009,997 km (0.117 R)
• M6: 2,050,688 km (0.058 R)
• M7: 2,429,469 km (0.069 R)
• M8: 4,733,277 km (0.092 R)
• M9: 5,514,028 km (0.08 R)
• M10: 6,274,135 km (0.104 R)
• M11: 8,411,888 km (0.116 R)
• M12: 9,012,075 km (0.097 R)
• M13: 9,488,395 km (0.044 R)
• M14: 9,557,210 km (0.099 R)
• M15: 10,324,048 km (0.119 R)
• M16: 10,394,658 km (0.076 R)
• M17: 10,822,209 km (0.112 R)
• M18: 13,044,486 km (0.12 R)
• M19: 13,660,081 km (0.118 R)
• M20: 16,380,518 km (0.097 R)
• M21: 16,711,279 km (0.053 R)
• M22: 17,127,759 km (0.11 R)
• M23: 17,211,534 km (0.097 R)
• M24: 17,716,726 km (0.084 R)
• M25: 19,000,874 km (0.091 R)
• M26: 19,961,592 km (0.112 R)
• M27: 20,937,868 km (0.099 R)
• M28: 22,385,676 km (0.042 R)
• M29: 22,752,639 km (0.081 R)
• M30: 23,306,750 km (0.104 R)
• M31: 26,239,915 km (0.107 R)
• M32: 27,308,194 km (0.091 R)
• M33: 28,887,498 km (0.112 R)
• M34: 29,286,925 km (0.042 R)
• M35: 29,889,505 km (0.099 R)
• M36: 31,004,757 km (0.061 R)
• M37: 31,106,783 km (0.062 R)
• M38: 32,030,400 km (0.077 R)
• M39: 34,009,730 km (0.099 R)
• M40: 34,325,830 km (0.067 R)
• M41: 34,431,296 km (0.099 R)
• M42: 34,960,873 km (0.096 R)
• M43: 35,279,965 km (0.069 R)
• M44: 35,386,479 km (0.114 R)
• M45: 37,214,415 km (0.12 R)
• M46: 38,852,512 km (0.082 R)
• M47: 39,182,973 km (0.105 R)
• M48: 39,403,780 km (0.115 R)
• M49: 41,072,993 km (0.025 R)
• M50: 41,409,588 km (0.098 R)
• M51: 41,859,878 km (0.105 R)
• M52: 42,878,789 km (0.098 R)
• M53: 43,791,336 km (0.112 R)
• M54: 43,905,928 km (0.091 R)
• M55: 45,172,274 km (0.115 R)
• M56: 45,868,054 km (0.032 R)
• M57: 45,984,291 km (0.112 R)
• M58: 46,450,588 km (0.029 R)
• M59: 46,801,245 km (0.087 R)
• M60: 46,918,231 km (0.082 R)
• M61: 47,270,085 km (0.036 R)
• M62: 48,094,519 km (0.08 R)
• M63: 50,596,094 km (0.047 R)
• M64: 50,836,648 km (0.093 R)
• M65: 51,560,253 km (0.068 R)
• M66: 53,017,635 km (0.1 R)
• M67: 54,981,855 km (0.089 R)
• M68: 55,229,140 km (0.051 R)
• M69: 56,844,947 km (0.072 R)
• M70: 57,972,616 km (0.069 R)
• M71: 58,728,534 km (0.112 R)
• M72: 59,614,452 km (0.087 R)
• M73: 60,887,829 km (0.114 R)
• M74: 61,399,753 km (0.116 R)
• M75: 62,685,547 km (0.109 R)
• M76: 69,380,052 km (0.113 R)
• M77: 70,450,724 km (0.071 R)
• M78: 73,150,816 km (0.088 R)
• M79: 79,348,655 km (0.072 R)
• M80: 79,627,955 km (0.089 R)
• M81: 80,187,600 km (0.119 R)
• M82: 81,170,159 km (0.064 R)
• M83: 82,439,347 km (0.063 R)
• M84: 84,997,172 km (0.041 R)
• M85: 87,004,626 km (0.107 R)
• M86: 88,014,112 km (0.108 R)
• M87: 90,190,462 km (0.107 R)
• M88: 92,090,953 km (0.082 R)
• M89: 92,531,519 km (0.108 R)
• M90: 93,119,738 km (0.107 R)
• M91: 97,272,874 km (0.112 R)
• M92: 97,422,322 km (0.113 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: 315 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit