🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 172 Days

Day: 37.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,195,724 km

• M1: 216,169 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 239 Days

Day: 29.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,195,724 km

• M1: 166,054 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.6 AU - 0.76 AU

Year: 250 Days

Day: 23.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.32 AU - 1.5 AU

Year: 747 Days

Day: 12.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.19 AU - 1.95 AU

Year: 878 Days

Day: 22.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,195,724 km

• M1: 92,601 km (0.1 R)
• M2: 180,565 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.57 AU - 1.81 AU

Year: 980 Days

Day: 40.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,195,724 km

• M1: 709,244 km (0.11 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.1 AU - 6.58 AU

Year: 6298 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,195,724 km

• M1: 204,799 km (0.096 R)
• M2: 318,045 km (0.068 R)
• M3: 429,047 km (0.105 R)
• M4: 792,270 km (0.099 R)
• M5: 975,827 km (0.113 R)
• M6: 1,294,620 km (0.091 R)
• M7: 1,646,923 km (0.083 R)
• M8: 1,782,907 km (0.108 R)
• M9: 1,887,476 km (0.077 R)
• M10: 1,976,188 km (0.114 R)
• M11: 2,066,395 km (0.081 R)
• M12: 2,176,649 km (0.087 R)
• M13: 2,307,846 km (0.064 R)
• M14: 2,598,066 km (0.077 R)
• M15: 2,717,595 km (0.104 R)
• M16: 2,900,553 km (0.072 R)
• M17: 3,108,494 km (0.108 R)
• M18: 4,482,850 km (0.084 R)
• M19: 4,603,126 km (0.06 R)
• M20: 5,629,667 km (0.05 R)
• M21: 5,838,207 km (0.101 R)
• M22: 6,049,139 km (0.08 R)
• M23: 6,155,653 km (0.094 R)
• M24: 6,316,620 km (0.061 R)
• M25: 6,697,646 km (0.092 R)
• M26: 6,835,576 km (0.099 R)
• M27: 7,311,596 km (0.084 R)
• M28: 7,682,898 km (0.064 R)
• M29: 7,943,647 km (0.041 R)
• M30: 8,355,191 km (0.096 R)
• M31: 8,773,616 km (0.112 R)
• M32: 9,383,377 km (0.066 R)
• M33: 9,693,493 km (0.101 R)
• M34: 10,133,161 km (0.05 R)
• M35: 10,355,613 km (0.11 R)
• M36: 10,708,365 km (0.077 R)
• M37: 11,228,517 km (0.1 R)
• M38: 11,392,775 km (0.102 R)
• M39: 11,557,782 km (0.1 R)
• M40: 11,856,978 km (0.114 R)
• M41: 12,091,397 km (0.044 R)
• M42: 12,395,081 km (0.065 R)
• M43: 12,906,855 km (0.085 R)
• M44: 13,148,007 km (0.093 R)
• M45: 13,425,511 km (0.081 R)
• M46: 13,740,116 km (0.042 R)
• M47: 13,845,433 km (0.029 R)
• M48: 14,092,419 km (0.08 R)
• M49: 16,083,267 km (0.047 R)
• M50: 16,194,418 km (0.058 R)
• M51: 16,305,719 km (0.049 R)
• M52: 17,853,459 km (0.112 R)
• M53: 18,083,989 km (0.098 R)
• M54: 18,315,417 km (0.106 R)
• M55: 18,547,742 km (0.096 R)
• M56: 19,133,119 km (0.087 R)
• M57: 19,250,852 km (0.028 R)
• M58: 19,645,342 km (0.114 R)
• M59: 20,362,065 km (0.091 R)
• M60: 21,290,171 km (0.109 R)
• M61: 21,616,294 km (0.065 R)
• M62: 22,521,660 km (0.116 R)
• M63: 22,687,714 km (0.117 R)
• M64: 22,937,393 km (0.108 R)
• M65: 23,104,344 km (0.112 R)
• M66: 23,313,631 km (0.07 R)
• M67: 23,776,188 km (0.106 R)
• M68: 24,625,156 km (0.114 R)
• M69: 25,096,389 km (0.111 R)
• M70: 26,091,215 km (0.081 R)
• M71: 26,571,424 km (0.113 R)
• M72: 28,342,813 km (0.081 R)
• M73: 29,423,807 km (0.07 R)
• M74: 30,015,018 km (0.077 R)
• M75: 30,243,454 km (0.028 R)
• M76: 30,335,007 km (0.089 R)
• M77: 30,472,488 km (0.086 R)
• M78: 30,793,974 km (0.117 R)

Asteroid Belt

Center: 8.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.5

Radius: 4.1

Gravity: 56.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.7 AU - 11.8 AU

Year: 16838 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 77.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,195,724 km

• M1: 176,077 km (0.073 R)
• M2: 264,489 km (0.111 R)
• M3: 503,696 km (0.105 R)
• M4: 1,273,527 km (0.11 R)
• M5: 1,360,593 km (0.06 R)
• M6: 1,479,523 km (0.096 R)
• M7: 1,695,841 km (0.108 R)
• M8: 1,889,272 km (0.054 R)
• M9: 2,805,858 km (0.117 R)
• M10: 2,881,255 km (0.117 R)
• M11: 2,919,253 km (0.051 R)
• M12: 3,034,294 km (0.088 R)
• M13: 4,974,578 km (0.1 R)
• M14: 5,390,460 km (0.09 R)
• M15: 5,578,953 km (0.075 R)
• M16: 5,817,562 km (0.075 R)
• M17: 6,010,842 km (0.083 R)
• M18: 6,206,217 km (0.07 R)
• M19: 6,354,170 km (0.051 R)
• M20: 8,598,287 km (0.098 R)
• M21: 8,873,697 km (0.11 R)
• M22: 9,096,149 km (0.091 R)
• M23: 9,264,147 km (0.057 R)
• M24: 9,774,276 km (0.099 R)
• M25: 9,946,463 km (0.048 R)
• M26: 10,004,058 km (0.081 R)
• M27: 10,351,873 km (0.071 R)
• M28: 10,410,217 km (0.064 R)
• M29: 10,821,760 km (0.089 R)
• M30: 11,119,011 km (0.11 R)
• M31: 11,600,268 km (0.057 R)
• M32: 12,026,771 km (0.095 R)
• M33: 12,832,655 km (0.115 R)
• M34: 13,147,259 km (0.07 R)
• M35: 13,400,678 km (0.109 R)
• M36: 13,655,742 km (0.117 R)
• M37: 14,561,109 km (0.114 R)
• M38: 15,753,404 km (0.058 R)
• M39: 16,090,149 km (0.107 R)
• M40: 16,565,421 km (0.111 R)
• M41: 16,839,185 km (0.092 R)
• M42: 17,252,524 km (0.087 R)
• M43: 17,460,465 km (0.077 R)
• M44: 20,677,567 km (0.069 R)
• M45: 20,751,169 km (0.114 R)
• M46: 21,715,029 km (0.099 R)
• M47: 21,864,626 km (0.113 R)
• M48: 23,455,749 km (0.091 R)
• M49: 23,763,023 km (0.111 R)
• M50: 24,071,644 km (0.106 R)
• M51: 25,240,602 km (0.083 R)
• M52: 25,476,667 km (0.037 R)
• M53: 25,950,892 km (0.091 R)
• M54: 26,189,202 km (0.027 R)
• M55: 28,039,428 km (0.117 R)
• M56: 28,529,062 km (0.117 R)
• M57: 28,856,980 km (0.049 R)
• M58: 29,103,817 km (0.109 R)
• M59: 29,765,339 km (0.096 R)
• M60: 30,097,895 km (0.118 R)
• M61: 30,515,422 km (0.111 R)
• M62: 30,850,821 km (0.116 R)
• M63: 31,609,880 km (0.117 R)
• M64: 32,119,411 km (0.062 R)
• M65: 32,375,074 km (0.042 R)
• M66: 32,717,204 km (0.099 R)
• M67: 32,888,643 km (0.103 R)
• M68: 33,060,381 km (0.082 R)
• M69: 34,010,478 km (0.118 R)
• M70: 35,232,692 km (0.051 R)
• M71: 36,114,422 km (0.041 R)
• M72: 37,181,952 km (0.107 R)
• M73: 37,360,871 km (0.079 R)
• M74: 37,809,515 km (0.094 R)
• M75: 37,989,482 km (0.036 R)
• M76: 40,262,771 km (0.086 R)
• M77: 41,091,842 km (0.099 R)
• M78: 41,462,097 km (0.081 R)
• M79: 42,673,241 km (0.057 R)
• M80: 42,860,538 km (0.062 R)
• M81: 45,512,011 km (0.106 R)
• M82: 45,895,131 km (0.049 R)
• M83: 49,685,941 km (0.1 R)
• M84: 50,080,430 km (0.042 R)
• M85: 50,376,933 km (0.098 R)
• M86: 56,325,543 km (0.047 R)
• M87: 56,942,934 km (0.034 R)
• M88: 57,252,302 km (0.119 R)
• M89: 57,355,674 km (0.075 R)
• M90: 58,599,880 km (0.058 R)
• M91: 62,067,109 km (0.094 R)
• M92: 67,118,581 km (0.102 R)
• M93: 69,307,796 km (0.04 R)
• M94: 69,858,765 km (0.096 R)
• M95: 70,411,230 km (0.09 R)
• M96: 72,077,152 km (0.117 R)
• M97: 74,093,432 km (0.083 R)
• M98: 75,334,645 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.2

Radius: 7.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.62 AU - 16.64 AU

Year: 22454 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,195,724 km

• M1: 144,811 km (0.103 R)
• M2: 217,067 km (0.099 R)
• M3: 307,573 km (0.08 R)
• M4: 910,752 km (0.11 R)
• M5: 1,068,877 km (0.118 R)
• M6: 1,211,743 km (0.041 R)
• M7: 1,787,994 km (0.082 R)
• M8: 1,900,940 km (0.066 R)
• M9: 2,045,751 km (0.07 R)
• M10: 2,224,072 km (0.111 R)
• M11: 2,284,808 km (0.05 R)
• M12: 2,407,628 km (0.11 R)
• M13: 2,532,842 km (0.083 R)
• M14: 2,596,271 km (0.092 R)
• M15: 2,757,089 km (0.03 R)
• M16: 2,987,769 km (0.046 R)
• M17: 3,362,960 km (0.116 R)
• M18: 3,717,058 km (0.093 R)
• M19: 4,083,124 km (0.083 R)
• M20: 4,537,453 km (0.069 R)
• M21: 4,614,795 km (0.1 R)
• M22: 4,849,365 km (0.034 R)
• M23: 4,968,145 km (0.088 R)
• M24: 5,452,842 km (0.115 R)
• M25: 6,165,227 km (0.065 R)
• M26: 7,355,877 km (0.107 R)
• M27: 7,584,014 km (0.082 R)
• M28: 7,907,444 km (0.099 R)
• M29: 8,141,116 km (0.079 R)
• M30: 8,663,362 km (0.103 R)
• M31: 9,294,516 km (0.115 R)
• M32: 9,392,951 km (0.114 R)
• M33: 9,590,869 km (0.049 R)
• M34: 9,840,249 km (0.094 R)
• M35: 9,940,479 km (0.117 R)
• M36: 9,990,744 km (0.059 R)
• M37: 10,447,167 km (0.117 R)
• M38: 10,962,382 km (0.05 R)
• M39: 11,118,563 km (0.061 R)
• M40: 12,340,029 km (0.066 R)
• M41: 12,994,221 km (0.119 R)
• M42: 13,492,082 km (0.12 R)
• M43: 14,735,540 km (0.111 R)
• M44: 15,370,882 km (0.102 R)
• M45: 15,779,883 km (0.061 R)
• M46: 18,061,849 km (0.062 R)
• M47: 18,803,704 km (0.114 R)
• M48: 19,115,766 km (0.118 R)
• M49: 20,189,429 km (0.119 R)
• M50: 20,830,157 km (0.095 R)
• M51: 21,023,587 km (0.093 R)
• M52: 21,672,992 km (0.085 R)
• M53: 22,725,562 km (0.108 R)
• M54: 23,325,001 km (0.106 R)
• M55: 26,259,812 km (0.105 R)
• M56: 26,329,375 km (0.03 R)
• M57: 27,734,847 km (0.101 R)
• M58: 27,947,725 km (0.084 R)
• M59: 28,661,306 km (0.105 R)
• M60: 29,597,939 km (0.096 R)
• M61: 31,797,626 km (0.109 R)
• M62: 33,519,198 km (0.064 R)
• M63: 34,964,164 km (0.098 R)
• M64: 37,914,533 km (0.118 R)
• M65: 38,942,121 km (0.112 R)
• M66: 39,339,752 km (0.069 R)
• M67: 39,578,959 km (0.117 R)
• M68: 39,658,844 km (0.103 R)
• M69: 40,058,869 km (0.117 R)
• M70: 40,379,906 km (0.11 R)
• M71: 40,540,724 km (0.094 R)
• M72: 41,267,171 km (0.108 R)
• M73: 41,997,807 km (0.088 R)
• M74: 43,060,700 km (0.074 R)
• M75: 43,471,944 km (0.032 R)
• M76: 43,554,373 km (0.08 R)
• M77: 44,132,569 km (0.052 R)
• M78: 45,046,312 km (0.105 R)
• M79: 45,129,638 km (0.08 R)
• M80: 46,050,264 km (0.082 R)
• M81: 46,976,873 km (0.09 R)
• M82: 47,315,413 km (0.091 R)
• M83: 51,179,227 km (0.097 R)
• M84: 51,614,706 km (0.048 R)
• M85: 52,489,405 km (0.043 R)
• M86: 52,577,219 km (0.095 R)
• M87: 53,016,588 km (0.1 R)
• M88: 53,104,701 km (0.109 R)
• M89: 53,369,040 km (0.085 R)
• M90: 55,410,603 km (0.053 R)
• M91: 56,216,486 km (0.093 R)
• M92: 58,293,353 km (0.108 R)
• M93: 59,386,914 km (0.12 R)
• M94: 59,936,237 km (0.061 R)
• M95: 60,763,364 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 4.3

Gravity: 49.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.24 AU - 16.9 AU

Year: 23550 Days

Day: 19.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 80.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,195,724 km

• M1: 278,402 km (0.116 R)
• M2: 421,716 km (0.042 R)
• M3: 1,287,738 km (0.077 R)
• M4: 1,561,503 km (0.081 R)
• M5: 1,852,919 km (0.12 R)
• M6: 1,966,614 km (0.115 R)
• M7: 2,004,911 km (0.103 R)
• M8: 2,610,333 km (0.064 R)
• M9: 2,737,791 km (0.072 R)
• M10: 3,876,978 km (0.118 R)
• M11: 4,022,537 km (0.05 R)
• M12: 4,571,262 km (0.116 R)
• M13: 4,622,275 km (0.066 R)
• M14: 5,090,217 km (0.101 R)
• M15: 5,249,539 km (0.103 R)
• M16: 5,356,651 km (0.113 R)
• M17: 6,639,752 km (0.094 R)
• M18: 7,166,486 km (0.116 R)
• M19: 10,868,136 km (0.058 R)
• M20: 11,141,900 km (0.1 R)
• M21: 11,417,908 km (0.105 R)
• M22: 11,906,495 km (0.081 R)
• M23: 12,188,636 km (0.044 R)
• M24: 12,976,119 km (0.107 R)
• M25: 14,001,762 km (0.09 R)
• M26: 14,075,963 km (0.103 R)
• M27: 14,674,803 km (0.056 R)
• M28: 14,901,444 km (0.065 R)
• M29: 15,742,483 km (0.095 R)
• M30: 16,598,931 km (0.11 R)
• M31: 17,390,453 km (0.093 R)
• M32: 17,630,259 km (0.098 R)
• M33: 18,194,243 km (0.055 R)
• M34: 18,928,020 km (0.113 R)
• M35: 19,921,200 km (0.106 R)
• M36: 21,101,378 km (0.118 R)
• M37: 22,477,529 km (0.112 R)
• M38: 23,176,450 km (0.104 R)
• M39: 23,971,114 km (0.1 R)
• M40: 25,044,628 km (0.105 R)
• M41: 25,225,043 km (0.1 R)
• M42: 26,225,255 km (0.098 R)
• M43: 26,776,224 km (0.052 R)
• M44: 27,423,833 km (0.104 R)
• M45: 29,207,488 km (0.108 R)
• M46: 29,778,503 km (0.099 R)
• M47: 30,065,432 km (0.119 R)
• M48: 30,834,964 km (0.057 R)
• M49: 31,610,928 km (0.093 R)
• M50: 31,708,316 km (0.096 R)
• M51: 32,885,502 km (0.077 R)
• M52: 34,376,992 km (0.11 R)
• M53: 34,778,363 km (0.108 R)
• M54: 37,322,425 km (0.091 R)
• M55: 37,734,866 km (0.091 R)
• M56: 38,356,595 km (0.093 R)
• M57: 38,564,536 km (0.115 R)
• M58: 39,505,207 km (0.061 R)
• M59: 42,694,335 km (0.117 R)
• M60: 43,667,170 km (0.102 R)
• M61: 43,884,386 km (0.108 R)
• M62: 44,647,185 km (0.084 R)
• M63: 45,085,058 km (0.097 R)
• M64: 46,628,908 km (0.082 R)
• M65: 46,850,912 km (0.071 R)
• M66: 49,428,632 km (0.08 R)
• M67: 51,363,382 km (0.112 R)
• M68: 51,707,307 km (0.044 R)
• M69: 51,937,090 km (0.05 R)
• M70: 52,282,212 km (0.087 R)
• M71: 54,720,358 km (0.09 R)
• M72: 55,306,183 km (0.105 R)
• M73: 58,386,403 km (0.102 R)
• M74: 58,865,117 km (0.098 R)
• M75: 61,035,782 km (0.088 R)
• M76: 63,601,086 km (0.12 R)
• M77: 63,724,055 km (0.028 R)
• M78: 64,711,252 km (0.098 R)
• M79: 65,206,720 km (0.078 R)
• M80: 67,954,234 km (0.04 R)
• M81: 69,595,323 km (0.116 R)
• M82: 71,249,576 km (0.105 R)
• M83: 71,633,145 km (0.1 R)
• M84: 72,788,041 km (0.076 R)
• M85: 72,916,695 km (0.08 R)
• M86: 73,561,312 km (0.098 R)
• M87: 74,207,725 km (0.07 R)
• M88: 75,506,384 km (0.098 R)
• M89: 79,447,240 km (0.118 R)
• M90: 82,379,359 km (0.097 R)
• M91: 83,589,007 km (0.114 R)
• M92: 85,889,972 km (0.116 R)
• M93: 87,116,525 km (0.075 R)
• M94: 91,107,946 km (0.12 R)
• M95: 91,524,276 km (0.038 R)
• M96: 92,637,434 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit