🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.72 AU - 1.14 AU

Year: 318 Days

Day: 31 Hours

Environment

Temp: 86 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.87 AU - 1.21 AU

Year: 376 Days

Day: 41.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 141 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.37 AU - 1.91 AU

Year: 745 Days

Day: 16.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.59 AU - 3.73 AU

Year: 1993 Days

Day: 24.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3 AU - 3.5 AU

Year: 2079 Days

Day: 36.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.95 AU - 4.83 AU

Year: 2722 Days

Day: 29 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 14.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.72 AU - 6.5 AU

Year: 4714 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 95,358,574 km

• M1: 182,809 km (0.117 R)
• M2: 489,484 km (0.109 R)
• M3: 638,633 km (0.091 R)
• M4: 902,225 km (0.092 R)
• M5: 1,054,815 km (0.04 R)
• M6: 1,301,202 km (0.11 R)
• M7: 1,417,141 km (0.108 R)
• M8: 1,521,560 km (0.068 R)
• M9: 1,723,068 km (0.047 R)
• M10: 2,309,791 km (0.11 R)
• M11: 2,488,710 km (0.074 R)
• M12: 2,709,666 km (0.078 R)
• M13: 3,014,397 km (0.098 R)
• M14: 3,210,819 km (0.072 R)
• M15: 3,846,460 km (0.091 R)
• M16: 4,190,087 km (0.091 R)
• M17: 4,321,583 km (0.112 R)
• M18: 4,678,973 km (0.059 R)
• M19: 5,162,772 km (0.112 R)
• M20: 5,280,356 km (0.041 R)
• M21: 5,518,217 km (0.067 R)
• M22: 6,128,576 km (0.118 R)
• M23: 6,735,046 km (0.095 R)
• M24: 6,889,580 km (0.083 R)
• M25: 7,045,461 km (0.114 R)
• M26: 8,251,370 km (0.05 R)
• M27: 8,472,475 km (0.073 R)
• M28: 8,977,219 km (0.116 R)
• M29: 9,347,922 km (0.075 R)
• M30: 9,549,580 km (0.086 R)
• M31: 10,669,619 km (0.102 R)
• M32: 10,850,334 km (0.1 R)
• M33: 11,490,762 km (0.102 R)
• M34: 12,080,776 km (0.067 R)
• M35: 12,936,326 km (0.1 R)
• M36: 13,064,681 km (0.04 R)
• M37: 13,615,201 km (0.068 R)
• M38: 14,041,406 km (0.112 R)
• M39: 14,206,412 km (0.045 R)
• M40: 14,405,377 km (0.056 R)
• M41: 14,605,240 km (0.12 R)
• M42: 15,448,075 km (0.12 R)
• M43: 15,550,250 km (0.119 R)
• M44: 15,652,724 km (0.108 R)
• M45: 15,755,349 km (0.038 R)
• M46: 15,858,272 km (0.095 R)
• M47: 16,654,432 km (0.058 R)
• M48: 16,794,156 km (0.119 R)
• M49: 17,926,762 km (0.107 R)
• M50: 18,034,173 km (0.099 R)
• M51: 18,321,700 km (0.048 R)
• M52: 18,502,265 km (0.086 R)
• M53: 18,647,075 km (0.047 R)
• M54: 18,937,894 km (0.046 R)
• M55: 19,819,324 km (0.07 R)
• M56: 19,967,576 km (0.114 R)
• M57: 20,339,775 km (0.047 R)
• M58: 20,940,112 km (0.095 R)
• M59: 21,128,754 km (0.081 R)
• M60: 21,889,609 km (0.097 R)
• M61: 22,388,967 km (0.073 R)
• M62: 23,164,482 km (0.12 R)
• M63: 23,398,902 km (0.117 R)
• M64: 23,555,681 km (0.062 R)
• M65: 23,712,758 km (0.102 R)
• M66: 23,909,480 km (0.119 R)
• M67: 24,423,797 km (0.088 R)
• M68: 24,582,820 km (0.076 R)
• M69: 24,901,762 km (0.095 R)
• M70: 25,141,867 km (0.113 R)
• M71: 25,624,470 km (0.118 R)
• M72: 26,476,430 km (0.109 R)
• M73: 26,680,631 km (0.055 R)
• M74: 27,544,110 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 13

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.22 AU - 7.6 AU

Year: 5757 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,358,574 km

• M1: 183,108 km (0.115 R)
• M2: 621,579 km (0.094 R)
• M3: 741,257 km (0.102 R)
• M4: 840,590 km (0.1 R)
• M5: 1,022,352 km (0.108 R)
• M6: 1,269,039 km (0.101 R)
• M7: 1,535,622 km (0.076 R)
• M8: 1,801,009 km (0.098 R)
• M9: 2,000,124 km (0.092 R)
• M10: 2,081,804 km (0.052 R)
• M11: 2,463,727 km (0.1 R)
• M12: 3,125,698 km (0.115 R)
• M13: 3,293,696 km (0.102 R)
• M14: 3,563,870 km (0.102 R)
• M15: 3,918,267 km (0.09 R)
• M16: 4,178,418 km (0.115 R)
• M17: 4,284,184 km (0.095 R)
• M18: 4,633,944 km (0.113 R)
• M19: 4,826,177 km (0.084 R)
• M20: 5,975,089 km (0.088 R)
• M21: 6,124,537 km (0.111 R)
• M22: 6,244,963 km (0.115 R)
• M23: 6,921,594 km (0.094 R)
• M24: 7,141,952 km (0.107 R)
• M25: 7,557,086 km (0.116 R)
• M26: 7,751,414 km (0.117 R)
• M27: 8,311,059 km (0.117 R)
• M28: 8,511,820 km (0.086 R)
• M29: 8,747,885 km (0.047 R)
• M30: 9,123,376 km (0.095 R)
• M31: 9,469,396 km (0.068 R)
• M32: 9,890,364 km (0.07 R)
• M33: 10,067,488 km (0.057 R)
• M34: 10,533,186 km (0.117 R)
• M35: 11,006,065 km (0.051 R)
• M36: 11,116,169 km (0.095 R)
• M37: 11,597,425 km (0.088 R)
• M38: 11,709,474 km (0.094 R)
• M39: 12,465,691 km (0.108 R)
• M40: 13,276,811 km (0.062 R)
• M41: 14,025,399 km (0.11 R)
• M42: 14,585,792 km (0.088 R)
• M43: 14,909,373 km (0.076 R)
• M44: 15,604,703 km (0.105 R)
• M45: 15,977,202 km (0.064 R)
• M46: 16,394,431 km (0.094 R)
• M47: 16,646,503 km (0.062 R)
• M48: 16,773,063 km (0.071 R)
• M49: 17,539,004 km (0.12 R)
• M50: 17,839,995 km (0.045 R)
• M51: 18,229,548 km (0.049 R)
• M52: 18,316,464 km (0.117 R)
• M53: 18,578,111 km (0.112 R)
• M54: 19,770,705 km (0.069 R)
• M55: 20,039,084 km (0.096 R)
• M56: 20,851,699 km (0.111 R)
• M57: 20,942,505 km (0.038 R)
• M58: 21,813,165 km (0.106 R)
• M59: 22,322,545 km (0.117 R)
• M60: 23,779,330 km (0.093 R)
• M61: 23,874,324 km (0.071 R)
• M62: 25,412,190 km (0.12 R)
• M63: 27,229,954 km (0.11 R)
• M64: 28,330,695 km (0.082 R)
• M65: 29,752,473 km (0.096 R)
• M66: 29,906,260 km (0.075 R)
• M67: 30,111,658 km (0.111 R)
• M68: 30,885,976 km (0.062 R)
• M69: 31,197,439 km (0.051 R)
• M70: 32,243,577 km (0.078 R)
• M71: 33,354,341 km (0.106 R)
• M72: 34,962,818 km (0.063 R)
• M73: 35,233,440 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 3.3

Gravity: 88.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.92 AU - 18.92 AU

Year: 23605 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,358,574 km

• M1: 65,225 km (0.096 R)
• M2: 122,371 km (0.073 R)
• M3: 150,944 km (0.118 R)
• M4: 511,774 km (0.091 R)
• M5: 561,291 km (0.08 R)
• M6: 775,216 km (0.085 R)
• M7: 950,994 km (0.091 R)
• M8: 1,237,174 km (0.071 R)
• M9: 1,338,153 km (0.093 R)
• M10: 1,657,245 km (0.09 R)
• M11: 2,197,892 km (0.089 R)
• M12: 2,279,273 km (0.099 R)
• M13: 3,146,193 km (0.105 R)
• M14: 3,330,497 km (0.035 R)
• M15: 5,034,118 km (0.091 R)
• M16: 5,195,384 km (0.051 R)
• M17: 6,371,523 km (0.055 R)
• M18: 6,546,104 km (0.118 R)
• M19: 6,722,180 km (0.092 R)
• M20: 8,694,628 km (0.084 R)
• M21: 9,083,134 km (0.113 R)
• M22: 10,146,176 km (0.108 R)
• M23: 10,486,512 km (0.044 R)
• M24: 10,899,701 km (0.095 R)
• M25: 12,170,834 km (0.095 R)
• M26: 12,604,817 km (0.119 R)
• M27: 13,191,391 km (0.119 R)
• M28: 16,972,926 km (0.113 R)
• M29: 20,117,024 km (0.102 R)
• M30: 20,372,836 km (0.069 R)
• M31: 20,543,827 km (0.054 R)
• M32: 21,146,407 km (0.065 R)
• M33: 22,545,446 km (0.106 R)
• M34: 23,614,173 km (0.065 R)
• M35: 25,156,228 km (0.033 R)
• M36: 25,800,546 km (0.111 R)
• M37: 26,357,200 km (0.091 R)
• M38: 28,050,648 km (0.099 R)
• M39: 29,875,892 km (0.092 R)
• M40: 29,972,981 km (0.117 R)
• M41: 31,640,249 km (0.119 R)
• M42: 32,835,087 km (0.116 R)
• M43: 33,136,078 km (0.105 R)
• M44: 33,437,966 km (0.116 R)
• M45: 33,538,945 km (0.072 R)
• M46: 33,740,902 km (0.065 R)
• M47: 36,299,774 km (0.108 R)
• M48: 37,131,687 km (0.097 R)
• M49: 37,340,526 km (0.12 R)
• M50: 39,238,773 km (0.11 R)
• M51: 40,628,987 km (0.082 R)
• M52: 41,600,924 km (0.093 R)
• M53: 42,035,356 km (0.111 R)
• M54: 42,580,491 km (0.095 R)
• M55: 43,677,791 km (0.074 R)
• M56: 43,788,045 km (0.104 R)
• M57: 44,008,851 km (0.059 R)
• M58: 45,229,570 km (0.109 R)
• M59: 45,564,370 km (0.051 R)
• M60: 46,799,300 km (0.051 R)
• M61: 49,187,181 km (0.092 R)
• M62: 49,301,923 km (0.103 R)
• M63: 49,531,556 km (0.093 R)
• M64: 51,149,008 km (0.093 R)
• M65: 51,381,483 km (0.107 R)
• M66: 51,964,316 km (0.108 R)
• M67: 52,666,379 km (0.114 R)
• M68: 53,725,532 km (0.094 R)
• M69: 54,198,561 km (0.045 R)
• M70: 54,554,304 km (0.074 R)
• M71: 54,672,935 km (0.097 R)
• M72: 55,506,345 km (0.114 R)
• M73: 56,104,288 km (0.093 R)
• M74: 59,003,794 km (0.113 R)
• M75: 59,369,710 km (0.081 R)
• M76: 66,462,295 km (0.08 R)
• M77: 68,885,182 km (0.091 R)
• M78: 69,398,901 km (0.075 R)
• M79: 74,869,546 km (0.072 R)
• M80: 76,059,746 km (0.096 R)
• M81: 76,192,440 km (0.062 R)
• M82: 79,398,471 km (0.096 R)
• M83: 82,375,918 km (0.088 R)
• M84: 82,648,336 km (0.109 R)
• M85: 83,330,951 km (0.087 R)
• M86: 83,741,298 km (0.103 R)
• M87: 84,701,566 km (0.09 R)
• M88: 85,114,157 km (0.096 R)
• M89: 86,356,119 km (0.072 R)
• M90: 87,882,167 km (0.095 R)
• M91: 88,160,568 km (0.105 R)
• M92: 88,718,269 km (0.056 R)
• M93: 88,857,844 km (0.075 R)
• M94: 94,217,038 km (0.047 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit