🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 118 Days

Day: 43.9 Hours

Environment

Temp: 404 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 126,700,673 km

• M1: 129,103 km (0.104 R)
• M2: 300,542 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.54 AU - 0.64 AU

Year: 135 Days

Day: 38.3 Hours

Environment

Temp: 364 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.84 AU

Year: 178 Days

Day: 47.9 Hours

Environment

Temp: 299 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.34 AU - 5.22 AU

Year: 2632 Days

Day: 44.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.29 AU - 4.81 AU

Year: 2885 Days

Day: 44.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.36 AU - 8.5 AU

Year: 7275 Days

Day: 20.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 126,700,673 km

• M1: 4,438,120 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.24 AU - 11.34 AU

Year: 8416 Days

Day: 14 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.2

Radius: 4.2

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.14 AU - 20.5 AU

Year: 25241 Days

Day: 19.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 126,700,673 km

• M1: 929,751 km (0.117 R)
• M2: 1,124,378 km (0.093 R)
• M3: 1,900,192 km (0.043 R)
• M4: 2,337,616 km (0.084 R)
• M5: 2,668,527 km (0.082 R)
• M6: 2,805,110 km (0.087 R)
• M7: 3,156,216 km (0.076 R)
• M8: 3,264,375 km (0.101 R)
• M9: 3,822,824 km (0.079 R)
• M10: 5,025,441 km (0.092 R)
• M11: 5,321,645 km (0.038 R)
• M12: 5,798,563 km (0.099 R)
• M13: 6,379,751 km (0.058 R)
• M14: 6,792,791 km (0.06 R)
• M15: 7,072,987 km (0.11 R)
• M16: 7,214,507 km (0.092 R)
• M17: 7,838,480 km (0.089 R)
• M18: 8,831,809 km (0.078 R)
• M19: 9,188,750 km (0.098 R)
• M20: 10,716,892 km (0.11 R)
• M21: 10,825,201 km (0.108 R)
• M22: 11,815,838 km (0.101 R)
• M23: 12,265,380 km (0.061 R)
• M24: 13,297,156 km (0.109 R)
• M25: 13,705,858 km (0.119 R)
• M26: 14,237,379 km (0.111 R)
• M27: 14,595,516 km (0.026 R)
• M28: 15,442,539 km (0.089 R)
• M29: 15,687,581 km (0.051 R)
• M30: 15,933,669 km (0.086 R)
• M31: 17,183,859 km (0.106 R)
• M32: 17,310,568 km (0.112 R)
• M33: 18,530,090 km (0.11 R)
• M34: 19,578,322 km (0.084 R)
• M35: 19,909,831 km (0.026 R)
• M36: 21,254,417 km (0.074 R)
• M37: 22,143,926 km (0.104 R)
• M38: 23,395,461 km (0.041 R)
• M39: 24,242,634 km (0.103 R)
• M40: 25,387,507 km (0.027 R)
• M41: 26,039,305 km (0.055 R)
• M42: 26,843,393 km (0.066 R)
• M43: 30,063,786 km (0.089 R)
• M44: 30,216,526 km (0.08 R)
• M45: 30,292,970 km (0.109 R)
• M46: 30,446,159 km (0.053 R)
• M47: 30,753,133 km (0.071 R)
• M48: 30,907,070 km (0.065 R)
• M49: 31,138,348 km (0.09 R)
• M50: 31,370,225 km (0.081 R)
• M51: 31,680,341 km (0.08 R)
• M52: 31,757,982 km (0.082 R)
• M53: 31,835,624 km (0.101 R)
• M54: 32,616,525 km (0.116 R)
• M55: 32,695,063 km (0.057 R)
• M56: 33,324,721 km (0.117 R)
• M57: 33,561,983 km (0.116 R)
• M58: 34,117,590 km (0.113 R)
• M59: 34,516,268 km (0.031 R)
• M60: 35,479,529 km (0.071 R)
• M61: 35,802,660 km (0.117 R)
• M62: 36,777,589 km (0.025 R)
• M63: 36,859,270 km (0.1 R)
• M64: 36,940,950 km (0.098 R)
• M65: 38,091,059 km (0.099 R)
• M66: 38,256,364 km (0.039 R)
• M67: 38,339,092 km (0.12 R)
• M68: 38,753,628 km (0.096 R)
• M69: 39,003,007 km (0.101 R)
• M70: 39,086,333 km (0.109 R)
• M71: 39,252,985 km (0.106 R)
• M72: 40,595,028 km (0.103 R)
• M73: 42,122,721 km (0.075 R)
• M74: 43,669,114 km (0.116 R)
• M75: 44,536,184 km (0.11 R)
• M76: 48,328,939 km (0.083 R)
• M77: 48,597,467 km (0.077 R)
• M78: 49,405,744 km (0.118 R)
• M79: 52,040,462 km (0.038 R)
• M80: 53,420,951 km (0.031 R)
• M81: 54,162,208 km (0.07 R)
• M82: 54,906,906 km (0.06 R)
• M83: 55,654,896 km (0.074 R)
• M84: 57,729,220 km (0.117 R)
• M85: 58,299,337 km (0.054 R)
• M86: 59,158,029 km (0.106 R)
• M87: 59,253,772 km (0.099 R)
• M88: 59,541,000 km (0.106 R)
• M89: 59,828,826 km (0.091 R)
• M90: 60,405,675 km (0.105 R)
• M91: 60,502,016 km (0.047 R)
• M92: 61,565,059 km (0.113 R)
• M93: 62,829,311 km (0.117 R)
• M94: 64,200,375 km (0.071 R)
• M95: 64,298,810 km (0.089 R)
• M96: 64,692,552 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.1

Radius: 5.5

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 19.67 AU - 20.51 AU

Year: 26765 Days

Day: 22.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 126,700,673 km

• M1: 416,032 km (0.101 R)
• M2: 619,784 km (0.075 R)
• M3: 745,745 km (0.101 R)
• M4: 1,141,581 km (0.071 R)
• M5: 1,662,481 km (0.104 R)
• M6: 1,767,648 km (0.099 R)
• M7: 1,803,103 km (0.096 R)
• M8: 2,096,016 km (0.104 R)
• M9: 3,060,922 km (0.076 R)
• M10: 4,190,835 km (0.088 R)
• M11: 4,577,246 km (0.117 R)
• M12: 5,435,489 km (0.091 R)
• M13: 5,803,201 km (0.088 R)
• M14: 6,124,686 km (0.091 R)
• M15: 7,237,844 km (0.108 R)
• M16: 8,053,302 km (0.09 R)
• M17: 8,653,638 km (0.103 R)
• M18: 8,836,447 km (0.068 R)
• M19: 9,769,788 km (0.11 R)
• M20: 10,344,842 km (0.056 R)
• M21: 10,409,319 km (0.078 R)
• M22: 11,931,029 km (0.063 R)
• M23: 12,545,128 km (0.038 R)
• M24: 12,960,112 km (0.108 R)
• M25: 13,379,734 km (0.08 R)
• M26: 13,450,195 km (0.086 R)
• M27: 14,592,674 km (0.104 R)
• M28: 15,248,960 km (0.037 R)
• M29: 15,765,970 km (0.075 R)
• M30: 16,817,344 km (0.12 R)
• M31: 16,969,335 km (0.119 R)
• M32: 17,121,925 km (0.099 R)
• M33: 18,750,298 km (0.046 R)
• M34: 18,986,962 km (0.116 R)
• M35: 20,346,507 km (0.072 R)
• M36: 21,902,774 km (0.096 R)
• M37: 23,327,394 km (0.105 R)
• M38: 23,581,860 km (0.038 R)
• M39: 26,001,307 km (0.119 R)
• M40: 26,265,197 km (0.076 R)
• M41: 26,618,398 km (0.065 R)
• M42: 30,143,522 km (0.11 R)
• M43: 30,328,276 km (0.046 R)
• M44: 30,606,079 km (0.114 R)
• M45: 33,908,302 km (0.069 R)
• M46: 36,138,956 km (0.101 R)
• M47: 36,827,256 km (0.045 R)
• M48: 36,925,990 km (0.077 R)
• M49: 37,321,677 km (0.098 R)
• M50: 38,516,814 km (0.062 R)
• M51: 38,717,275 km (0.115 R)
• M52: 38,817,655 km (0.073 R)
• M53: 39,825,796 km (0.11 R)
• M54: 40,333,082 km (0.095 R)
• M55: 42,073,952 km (0.101 R)
• M56: 42,177,175 km (0.081 R)
• M57: 43,421,680 km (0.102 R)
• M58: 44,153,213 km (0.113 R)
• M59: 44,258,081 km (0.118 R)
• M60: 44,362,949 km (0.103 R)
• M61: 46,692,188 km (0.119 R)
• M62: 49,604,410 km (0.106 R)
• M63: 49,713,467 km (0.052 R)
• M64: 49,822,524 km (0.111 R)
• M65: 50,040,937 km (0.073 R)
• M66: 50,150,293 km (0.086 R)
• M67: 50,807,775 km (0.094 R)
• M68: 52,242,120 km (0.082 R)
• M69: 53,801,677 km (0.119 R)
• M70: 54,587,216 km (0.075 R)
• M71: 55,715,932 km (0.114 R)
• M72: 56,852,427 km (0.112 R)
• M73: 57,194,856 km (0.114 R)
• M74: 58,226,184 km (0.101 R)
• M75: 58,341,075 km (0.082 R)
• M76: 61,942,644 km (0.117 R)
• M77: 64,779,917 km (0.067 R)
• M78: 66,454,516 km (0.083 R)
• M79: 66,574,643 km (0.034 R)
• M80: 68,628,322 km (0.043 R)
• M81: 69,601,905 km (0.094 R)
• M82: 70,457,605 km (0.059 R)
• M83: 72,055,909 km (0.072 R)
• M84: 72,550,180 km (0.067 R)
• M85: 74,164,042 km (0.108 R)
• M86: 74,787,865 km (0.104 R)
• M87: 76,040,897 km (0.112 R)
• M88: 78,694,614 km (0.088 R)
• M89: 79,076,088 km (0.076 R)
• M90: 82,408,829 km (0.118 R)
• M91: 85,133,904 km (0.069 R)
• M92: 85,525,551 km (0.092 R)
• M93: 86,966,927 km (0.055 R)
• M94: 87,624,858 km (0.102 R)
• M95: 87,756,505 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.7

Radius: 3.8

Gravity: 67.43 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 24.38 AU - 24.62 AU

Year: 36045 Days

Day: 19.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 126,700,673 km

• M1: 121,473 km (0.107 R)
• M2: 279,898 km (0.071 R)
• M3: 489,035 km (0.09 R)
• M4: 1,022,801 km (0.076 R)
• M5: 1,549,086 km (0.042 R)
• M6: 1,862,344 km (0.08 R)
• M7: 2,293,036 km (0.1 R)
• M8: 2,596,869 km (0.093 R)
• M9: 2,700,840 km (0.027 R)
• M10: 2,859,563 km (0.11 R)
• M11: 2,966,975 km (0.057 R)
• M12: 3,581,523 km (0.104 R)
• M13: 3,814,447 km (0.089 R)
• M14: 4,112,595 km (0.067 R)
• M15: 4,542,539 km (0.115 R)
• M16: 5,847,332 km (0.111 R)
• M17: 6,824,505 km (0.083 R)
• M18: 6,896,163 km (0.055 R)
• M19: 7,112,780 km (0.11 R)
• M20: 7,331,642 km (0.12 R)
• M21: 7,626,948 km (0.061 R)
• M22: 7,851,046 km (0.043 R)
• M23: 8,458,862 km (0.11 R)
• M24: 9,081,937 km (0.061 R)
• M25: 9,639,040 km (0.063 R)
• M26: 12,938,720 km (0.098 R)
• M27: 13,564,637 km (0.112 R)
• M28: 16,069,354 km (0.111 R)
• M29: 17,422,766 km (0.086 R)
• M30: 17,717,624 km (0.092 R)
• M31: 17,816,209 km (0.039 R)
• M32: 18,812,531 km (0.053 R)
• M33: 20,858,581 km (0.104 R)
• M34: 21,066,971 km (0.114 R)
• M35: 21,171,539 km (0.088 R)
• M36: 21,380,976 km (0.101 R)
• M37: 22,013,626 km (0.115 R)
• M38: 22,225,756 km (0.068 R)
• M39: 22,974,044 km (0.06 R)
• M40: 23,081,455 km (0.1 R)
• M41: 23,513,345 km (0.117 R)
• M42: 23,839,019 km (0.118 R)
• M43: 24,275,546 km (0.099 R)
• M44: 25,156,528 km (0.052 R)
• M45: 28,899,466 km (0.051 R)
• M46: 29,481,552 km (0.114 R)
• M47: 29,715,523 km (0.109 R)
• M48: 30,657,391 km (0.109 R)
• M49: 34,767,742 km (0.103 R)
• M50: 35,262,612 km (0.109 R)
• M51: 37,644,509 km (0.067 R)
• M52: 37,898,377 km (0.11 R)
• M53: 38,407,608 km (0.041 R)
• M54: 40,596,823 km (0.082 R)
• M55: 41,379,070 km (0.11 R)
• M56: 41,509,968 km (0.098 R)
• M57: 42,034,758 km (0.097 R)
• M58: 43,622,440 km (0.096 R)
• M59: 43,888,874 km (0.098 R)
• M60: 47,539,361 km (0.097 R)
• M61: 53,978,652 km (0.096 R)
• M62: 54,121,667 km (0.075 R)
• M63: 55,126,067 km (0.051 R)
• M64: 55,558,405 km (0.05 R)
• M65: 55,847,279 km (0.089 R)
• M66: 56,426,522 km (0.104 R)
• M67: 56,571,632 km (0.049 R)
• M68: 60,685,124 km (0.106 R)
• M69: 61,728,420 km (0.081 R)
• M70: 62,177,363 km (0.114 R)
• M71: 66,266,471 km (0.104 R)
• M72: 66,879,673 km (0.054 R)
• M73: 68,885,332 km (0.051 R)
• M74: 69,973,357 km (0.063 R)
• M75: 70,129,238 km (0.042 R)
• M76: 71,380,774 km (0.081 R)
• M77: 73,113,566 km (0.08 R)
• M78: 73,905,686 km (0.107 R)
• M79: 76,620,289 km (0.036 R)
• M80: 78,070,641 km (0.099 R)
• M81: 79,042,578 km (0.096 R)
• M82: 79,855,493 km (0.098 R)
• M83: 80,018,405 km (0.113 R)
• M84: 81,489,850 km (0.055 R)
• M85: 85,123,881 km (0.09 R)
• M86: 86,291,193 km (0.111 R)
• M87: 86,960,644 km (0.072 R)
• M88: 88,641,675 km (0.075 R)
• M89: 93,233,881 km (0.097 R)
• M90: 95,991,419 km (0.075 R)
• M91: 97,206,303 km (0.116 R)
• M92: 99,826,510 km (0.118 R)
• M93: 103,356,271 km (0.079 R)
• M94: 103,889,288 km (0.098 R)
• M95: 104,601,374 km (0.078 R)
• M96: 107,285,908 km (0.071 R)
• M97: 113,088,361 km (0.11 R)
• M98: 114,371,162 km (0.056 R)
• M99: 116,581,471 km (0.054 R)
• M100: 122,732,038 km (0.085 R)

Kuiper Belt

Range: 36.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit