🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 279 Days

Day: 34.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.24 AU - 1.62 AU

Year: 631 Days

Day: 31.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.54 AU - 4.1 AU

Year: 2232 Days

Day: 12.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,849,673 km

• M1: 997,219 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.91 AU - 3.87 AU

Year: 2303 Days

Day: 45.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 10.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.73 AU - 8.83 AU

Year: 9599 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,849,673 km

• M1: 149,897 km (0.086 R)
• M2: 371,751 km (0.086 R)
• M3: 496,366 km (0.107 R)
• M4: 687,253 km (0.041 R)
• M5: 828,772 km (0.093 R)
• M6: 903,422 km (0.084 R)
• M7: 1,040,004 km (0.086 R)
• M8: 1,204,861 km (0.079 R)
• M9: 1,290,581 km (0.115 R)
• M10: 1,824,795 km (0.09 R)
• M11: 2,103,047 km (0.053 R)
• M12: 3,287,264 km (0.107 R)
• M13: 3,440,302 km (0.111 R)
• M14: 3,881,018 km (0.083 R)
• M15: 4,075,495 km (0.056 R)
• M16: 4,206,991 km (0.07 R)
• M17: 4,306,474 km (0.046 R)
• M18: 4,474,173 km (0.106 R)
• M19: 4,816,004 km (0.077 R)
• M20: 4,920,124 km (0.056 R)
• M21: 5,488,746 km (0.062 R)
• M22: 6,610,431 km (0.052 R)
• M23: 7,157,809 km (0.119 R)
• M24: 7,638,617 km (0.115 R)
• M25: 7,719,699 km (0.041 R)
• M26: 8,928,599 km (0.058 R)
• M27: 9,014,020 km (0.11 R)
• M28: 9,620,489 km (0.118 R)
• M29: 9,796,267 km (0.09 R)
• M30: 10,195,544 km (0.114 R)
• M31: 10,645,384 km (0.032 R)
• M32: 10,827,295 km (0.08 R)
• M33: 11,055,881 km (0.089 R)
• M34: 12,033,802 km (0.087 R)
• M35: 12,223,343 km (0.047 R)
• M36: 12,366,059 km (0.034 R)
• M37: 12,557,096 km (0.112 R)
• M38: 13,675,190 km (0.104 R)
• M39: 14,371,419 km (0.11 R)
• M40: 15,746,373 km (0.079 R)
• M41: 16,580,979 km (0.102 R)
• M42: 17,536,910 km (0.099 R)
• M43: 18,565,395 km (0.091 R)
• M44: 19,613,328 km (0.087 R)
• M45: 20,285,022 km (0.084 R)
• M46: 23,400,099 km (0.095 R)
• M47: 23,518,281 km (0.085 R)
• M48: 23,755,394 km (0.115 R)
• M49: 24,531,208 km (0.107 R)
• M50: 24,892,038 km (0.12 R)
• M51: 25,073,202 km (0.051 R)
• M52: 25,436,575 km (0.076 R)
• M53: 26,537,615 km (0.071 R)
• M54: 27,280,219 km (0.12 R)
• M55: 28,092,535 km (0.111 R)
• M56: 29,357,535 km (0.082 R)
• M57: 29,868,860 km (0.114 R)
• M58: 30,770,487 km (0.108 R)
• M59: 31,354,966 km (0.087 R)
• M60: 31,615,864 km (0.081 R)
• M61: 31,746,613 km (0.1 R)
• M62: 32,402,899 km (0.071 R)
• M63: 32,534,695 km (0.089 R)
• M64: 32,798,884 km (0.09 R)
• M65: 33,130,094 km (0.102 R)
• M66: 33,262,937 km (0.115 R)
• M67: 33,729,084 km (0.075 R)
• M68: 37,328,109 km (0.112 R)
• M69: 38,717,724 km (0.11 R)
• M70: 39,137,945 km (0.072 R)
• M71: 39,418,889 km (0.078 R)
• M72: 40,265,763 km (0.045 R)
• M73: 40,620,459 km (0.113 R)
• M74: 42,769,882 km (0.107 R)
• M75: 44,296,528 km (0.076 R)
• M76: 45,176,911 km (0.119 R)
• M77: 45,250,514 km (0.058 R)
• M78: 45,988,929 km (0.089 R)
• M79: 47,029,382 km (0.113 R)
• M80: 49,209,322 km (0.111 R)
• M81: 50,884,968 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 5.7

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.05 AU - 16.05 AU

Year: 23724 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 47,849,673 km

• M1: 256,261 km (0.119 R)
• M2: 338,690 km (0.086 R)
• M3: 662,120 km (0.077 R)
• M4: 1,906,475 km (0.085 R)
• M5: 1,973,196 km (0.05 R)
• M6: 2,143,588 km (0.112 R)
• M7: 2,318,617 km (0.112 R)
• M8: 2,462,082 km (0.062 R)
• M9: 2,757,687 km (0.106 R)
• M10: 2,871,531 km (0.081 R)
• M11: 3,586,310 km (0.051 R)
• M12: 4,092,100 km (0.054 R)
• M13: 4,265,634 km (0.063 R)
• M14: 4,353,298 km (0.034 R)
• M15: 4,397,429 km (0.104 R)
• M16: 4,575,152 km (0.088 R)
• M17: 4,620,031 km (0.089 R)
• M18: 4,755,268 km (0.071 R)
• M19: 4,800,745 km (0.109 R)
• M20: 5,933,201 km (0.044 R)
• M21: 6,179,140 km (0.09 R)
• M22: 6,478,785 km (0.113 R)
• M23: 6,834,229 km (0.116 R)
• M24: 6,885,541 km (0.105 R)
• M25: 6,937,003 km (0.089 R)
• M26: 7,617,075 km (0.102 R)
• M27: 7,723,738 km (0.079 R)
• M28: 8,373,292 km (0.08 R)
• M29: 8,983,951 km (0.086 R)
• M30: 9,494,229 km (0.059 R)
• M31: 10,424,578 km (0.106 R)
• M32: 11,812,098 km (0.089 R)
• M33: 11,873,733 km (0.119 R)
• M34: 11,935,367 km (0.089 R)
• M35: 12,558,741 km (0.09 R)
• M36: 13,001,252 km (0.093 R)
• M37: 13,256,466 km (0.12 R)
• M38: 13,384,671 km (0.108 R)
• M39: 13,771,830 km (0.092 R)
• M40: 14,228,104 km (0.07 R)
• M41: 14,755,736 km (0.115 R)
• M42: 16,034,199 km (0.098 R)
• M43: 16,239,298 km (0.119 R)
• M44: 16,998,656 km (0.047 R)
• M45: 17,068,369 km (0.112 R)
• M46: 17,417,830 km (0.102 R)
• M47: 19,636,815 km (0.1 R)
• M48: 19,856,275 km (0.054 R)
• M49: 20,371,340 km (0.092 R)
• M50: 20,742,044 km (0.113 R)
• M51: 21,040,193 km (0.09 R)
• M52: 21,339,837 km (0.035 R)
• M53: 21,640,678 km (0.102 R)
• M54: 23,012,491 km (0.073 R)
• M55: 23,166,577 km (0.102 R)
• M56: 23,475,945 km (0.108 R)
• M57: 23,864,451 km (0.098 R)
• M58: 24,726,733 km (0.045 R)
• M59: 25,280,843 km (0.061 R)
• M60: 26,159,731 km (0.092 R)
• M61: 27,455,996 km (0.059 R)
• M62: 27,865,296 km (0.086 R)
• M63: 28,111,833 km (0.101 R)
• M64: 29,942,014 km (0.066 R)
• M65: 30,363,431 km (0.091 R)
• M66: 31,810,491 km (0.074 R)
• M67: 32,068,099 km (0.119 R)
• M68: 33,979,062 km (0.1 R)
• M69: 34,066,726 km (0.104 R)
• M70: 34,242,354 km (0.069 R)
• M71: 35,125,430 km (0.109 R)
• M72: 35,480,576 km (0.11 R)
• M73: 37,546,522 km (0.068 R)
• M74: 38,731,338 km (0.108 R)
• M75: 40,021,021 km (0.109 R)
• M76: 40,206,373 km (0.075 R)
• M77: 40,392,023 km (0.107 R)
• M78: 42,264,390 km (0.114 R)
• M79: 44,356,367 km (0.109 R)
• M80: 50,831,112 km (0.051 R)
• M81: 51,132,403 km (0.072 R)
• M82: 51,434,291 km (0.053 R)
• M83: 52,546,102 km (0.056 R)
• M84: 52,647,530 km (0.085 R)
• M85: 56,967,617 km (0.118 R)
• M86: 63,009,576 km (0.079 R)
• M87: 63,873,653 km (0.03 R)
• M88: 63,981,962 km (0.089 R)
• M89: 64,090,421 km (0.113 R)
• M90: 64,850,527 km (0.11 R)
• M91: 65,504,569 km (0.104 R)
• M92: 67,589,814 km (0.104 R)
• M93: 68,585,238 km (0.094 R)
• M94: 70,254,900 km (0.082 R)
• M95: 70,366,650 km (0.082 R)
• M96: 72,501,860 km (0.104 R)
• M97: 73,634,166 km (0.091 R)
• M98: 74,658,164 km (0.093 R)
• M99: 75,686,948 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 5.4

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.77 AU - 17.67 AU

Year: 25225 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,849,673 km

• M1: 116,537 km (0.059 R)
• M2: 181,462 km (0.098 R)
• M3: 538,253 km (0.108 R)
• M4: 703,708 km (0.08 R)
• M5: 1,132,007 km (0.071 R)
• M6: 1,746,406 km (0.119 R)
• M7: 2,215,694 km (0.061 R)
• M8: 2,347,191 km (0.065 R)
• M9: 2,687,227 km (0.098 R)
• M10: 3,225,779 km (0.067 R)
• M11: 3,337,528 km (0.118 R)
• M12: 3,375,078 km (0.074 R)
• M13: 4,034,206 km (0.114 R)
• M14: 4,235,565 km (0.107 R)
• M15: 4,522,942 km (0.052 R)
• M16: 4,987,294 km (0.067 R)
• M17: 5,116,546 km (0.044 R)
• M18: 5,290,678 km (0.096 R)
• M19: 7,625,751 km (0.047 R)
• M20: 8,637,183 km (0.112 R)
• M21: 8,688,944 km (0.082 R)
• M22: 9,690,202 km (0.092 R)
• M23: 12,494,265 km (0.093 R)
• M24: 13,083,231 km (0.113 R)
• M25: 13,142,622 km (0.066 R)
• M26: 13,381,081 km (0.058 R)
• M27: 13,862,187 km (0.106 R)
• M28: 14,841,605 km (0.117 R)
• M29: 15,089,937 km (0.074 R)
• M30: 15,276,935 km (0.083 R)
• M31: 15,906,293 km (0.11 R)
• M32: 16,672,683 km (0.083 R)
• M33: 17,450,891 km (0.115 R)
• M34: 17,712,986 km (0.095 R)
• M35: 18,373,910 km (0.112 R)
• M36: 18,507,052 km (0.085 R)
• M37: 18,774,234 km (0.089 R)
• M38: 20,129,590 km (0.083 R)
• M39: 20,749,673 km (0.077 R)
• M40: 20,888,351 km (0.103 R)
• M41: 21,236,315 km (0.119 R)
• M42: 21,586,225 km (0.072 R)
• M43: 22,079,150 km (0.088 R)
• M44: 22,575,964 km (0.118 R)
• M45: 22,933,054 km (0.053 R)
• M46: 23,004,712 km (0.102 R)
• M47: 23,580,514 km (0.086 R)
• M48: 23,652,919 km (0.071 R)
• M49: 24,306,961 km (0.107 R)
• M50: 27,209,459 km (0.078 R)
• M51: 27,513,292 km (0.09 R)
• M52: 28,508,567 km (0.06 R)
• M53: 28,971,722 km (0.099 R)
• M54: 30,376,596 km (0.079 R)
• M55: 31,245,909 km (0.119 R)
• M56: 31,325,345 km (0.092 R)
• M57: 32,524,971 km (0.092 R)
• M58: 32,605,454 km (0.082 R)
• M59: 32,685,938 km (0.059 R)
• M60: 33,820,937 km (0.104 R)
• M61: 34,968,801 km (0.076 R)
• M62: 35,796,526 km (0.081 R)
• M63: 36,212,708 km (0.097 R)
• M64: 37,893,739 km (0.049 R)
• M65: 39,171,155 km (0.079 R)
• M66: 39,256,875 km (0.056 R)
• M67: 40,635,868 km (0.071 R)
• M68: 41,855,539 km (0.116 R)
• M69: 42,381,825 km (0.098 R)
• M70: 42,469,788 km (0.105 R)
• M71: 42,998,766 km (0.083 R)
• M72: 43,974,144 km (0.118 R)
• M73: 45,315,888 km (0.108 R)
• M74: 45,675,820 km (0.068 R)
• M75: 46,398,827 km (0.11 R)
• M76: 47,034,618 km (0.115 R)
• M77: 47,307,933 km (0.103 R)
• M78: 48,406,580 km (0.027 R)
• M79: 48,774,591 km (0.036 R)
• M80: 49,235,950 km (0.088 R)
• M81: 49,328,402 km (0.067 R)
• M82: 49,513,454 km (0.06 R)
• M83: 51,002,402 km (0.064 R)
• M84: 51,752,336 km (0.087 R)
• M85: 53,358,120 km (0.055 R)
• M86: 55,268,036 km (0.109 R)
• M87: 55,556,460 km (0.082 R)
• M88: 57,006,064 km (0.111 R)
• M89: 63,832,514 km (0.113 R)
• M90: 64,843,047 km (0.092 R)
• M91: 65,960,693 km (0.08 R)
• M92: 68,112,060 km (0.044 R)
• M93: 69,041,213 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84

Radius: 7.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.43 AU - 21.83 AU

Year: 28482 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,849,673 km

• M1: 91,105 km (0.113 R)
• M2: 186,249 km (0.082 R)
• M3: 388,954 km (0.09 R)
• M4: 576,251 km (0.092 R)
• M5: 639,680 km (0.084 R)
• M6: 774,019 km (0.085 R)
• M7: 1,294,022 km (0.114 R)
• M8: 1,714,541 km (0.102 R)
• M9: 1,903,783 km (0.118 R)
• M10: 2,074,922 km (0.052 R)
• M11: 2,511,449 km (0.118 R)
• M12: 3,232,511 km (0.078 R)
• M13: 3,319,726 km (0.115 R)
• M14: 3,466,781 km (0.08 R)
• M15: 3,889,844 km (0.074 R)
• M16: 4,361,376 km (0.094 R)
• M17: 4,652,943 km (0.112 R)
• M18: 6,095,365 km (0.11 R)
• M19: 6,752,848 km (0.106 R)
• M20: 7,165,738 km (0.112 R)
• M21: 7,318,029 km (0.089 R)
• M22: 7,858,975 km (0.113 R)
• M23: 8,938,473 km (0.067 R)
• M24: 9,225,850 km (0.11 R)
• M25: 9,767,694 km (0.064 R)
• M26: 10,021,262 km (0.062 R)
• M27: 10,969,563 km (0.063 R)
• M28: 11,856,230 km (0.102 R)
• M29: 11,901,109 km (0.03 R)
• M30: 13,089,365 km (0.098 R)
• M31: 13,182,415 km (0.115 R)
• M32: 13,650,507 km (0.114 R)
• M33: 14,028,989 km (0.069 R)
• M34: 14,315,020 km (0.044 R)
• M35: 14,362,892 km (0.087 R)
• M36: 14,458,784 km (0.111 R)
• M37: 15,527,810 km (0.101 R)
• M38: 15,774,198 km (0.074 R)
• M39: 16,672,234 km (0.118 R)
• M40: 17,433,238 km (0.1 R)
• M41: 17,586,875 km (0.084 R)
• M42: 18,257,373 km (0.117 R)
• M43: 18,309,433 km (0.033 R)
• M44: 18,726,661 km (0.08 R)
• M45: 20,642,711 km (0.054 R)
• M46: 20,805,174 km (0.116 R)
• M47: 21,349,860 km (0.032 R)
• M48: 21,899,183 km (0.104 R)
• M49: 22,009,587 km (0.055 R)
• M50: 22,120,140 km (0.118 R)
• M51: 22,175,491 km (0.084 R)
• M52: 22,397,494 km (0.059 R)
• M53: 23,461,883 km (0.076 R)
• M54: 24,256,696 km (0.108 R)
• M55: 24,485,431 km (0.092 R)
• M56: 25,349,509 km (0.037 R)
• M57: 25,465,447 km (0.062 R)
• M58: 25,697,922 km (0.092 R)
• M59: 25,814,309 km (0.061 R)
• M60: 26,223,460 km (0.098 R)
• M61: 26,870,620 km (0.051 R)
• M62: 27,940,993 km (0.043 R)
• M63: 28,541,778 km (0.112 R)
• M64: 29,755,764 km (0.029 R)
• M65: 31,296,922 km (0.116 R)
• M66: 31,359,154 km (0.081 R)
• M67: 31,733,149 km (0.115 R)
• M68: 32,863,959 km (0.118 R)
• M69: 32,927,090 km (0.104 R)
• M70: 33,307,218 km (0.091 R)
• M71: 34,777,765 km (0.084 R)
• M72: 34,842,242 km (0.106 R)
• M73: 36,727,474 km (0.103 R)
• M74: 37,055,991 km (0.067 R)
• M75: 38,379,184 km (0.076 R)
• M76: 38,579,047 km (0.072 R)
• M77: 39,381,789 km (0.083 R)
• M78: 39,448,959 km (0.075 R)
• M79: 39,583,447 km (0.115 R)
• M80: 39,987,511 km (0.091 R)
• M81: 40,664,142 km (0.069 R)
• M82: 41,003,879 km (0.078 R)
• M83: 42,716,625 km (0.119 R)
• M84: 43,824,995 km (0.103 R)
• M85: 44,312,834 km (0.053 R)
• M86: 45,575,590 km (0.109 R)
• M87: 45,646,200 km (0.092 R)
• M88: 45,716,660 km (0.103 R)
• M89: 46,636,987 km (0.032 R)
• M90: 47,706,462 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit