🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 31 Hours

Environment

Temp: 232 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,061,285 km

• M1: 180,864 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.93 AU - 1.39 AU

Year: 445 Days

Day: 31.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,061,285 km

• M1: 381,325 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.82 AU - 4.04 AU

Year: 2777 Days

Day: 40.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.42 AU - 4.74 AU

Year: 2938 Days

Day: 37.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 9.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.7 AU - 6.08 AU

Year: 5095 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 87,061,285 km

• M1: 146,157 km (0.087 R)
• M2: 206,295 km (0.118 R)
• M3: 264,938 km (0.057 R)
• M4: 323,879 km (0.078 R)
• M5: 423,661 km (0.117 R)
• M6: 658,979 km (0.067 R)
• M7: 779,106 km (0.092 R)
• M8: 942,018 km (0.04 R)
• M9: 1,169,407 km (0.095 R)
• M10: 1,430,904 km (0.079 R)
• M11: 1,598,453 km (0.079 R)
• M12: 1,826,141 km (0.055 R)
• M13: 2,036,476 km (0.06 R)
• M14: 2,168,421 km (0.111 R)
• M15: 2,312,933 km (0.065 R)
• M16: 3,115,376 km (0.086 R)
• M17: 3,290,106 km (0.109 R)
• M18: 3,501,637 km (0.096 R)
• M19: 3,706,287 km (0.093 R)
• M20: 3,787,070 km (0.074 R)
• M21: 3,926,645 km (0.05 R)
• M22: 4,020,742 km (0.104 R)
• M23: 4,295,404 km (0.096 R)
• M24: 4,428,995 km (0.092 R)
• M25: 4,762,598 km (0.061 R)
• M26: 4,964,256 km (0.097 R)
• M27: 5,104,429 km (0.119 R)
• M28: 5,220,218 km (0.072 R)
• M29: 5,362,784 km (0.1 R)
• M30: 5,454,338 km (0.079 R)
• M31: 5,638,793 km (0.116 R)
• M32: 6,122,742 km (0.058 R)
• M33: 6,190,958 km (0.117 R)
• M34: 6,383,491 km (0.094 R)
• M35: 7,144,645 km (0.117 R)
• M36: 7,274,196 km (0.053 R)
• M37: 7,521,332 km (0.072 R)
• M38: 7,756,350 km (0.097 R)
• M39: 8,400,070 km (0.062 R)
• M40: 8,843,927 km (0.106 R)
• M41: 9,029,727 km (0.085 R)
• M42: 9,500,213 km (0.081 R)
• M43: 9,818,258 km (0.117 R)
• M44: 10,091,424 km (0.083 R)
• M45: 10,236,982 km (0.104 R)
• M46: 10,350,677 km (0.119 R)
• M47: 10,975,547 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 9.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.51 AU - 9.43 AU

Year: 8787 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,061,285 km

• M1: 126,560 km (0.063 R)
• M2: 266,883 km (0.051 R)
• M3: 344,524 km (0.088 R)
• M4: 432,487 km (0.097 R)
• M5: 608,415 km (0.12 R)
• M6: 793,766 km (0.107 R)
• M7: 1,184,666 km (0.116 R)
• M8: 1,327,681 km (0.073 R)
• M9: 1,730,548 km (0.12 R)
• M10: 2,392,070 km (0.104 R)
• M11: 2,528,653 km (0.08 R)
• M12: 2,929,725 km (0.084 R)
• M13: 3,275,146 km (0.052 R)
• M14: 3,530,061 km (0.053 R)
• M15: 3,659,912 km (0.119 R)
• M16: 4,444,254 km (0.046 R)
• M17: 5,338,550 km (0.089 R)
• M18: 5,578,355 km (0.087 R)
• M19: 5,699,529 km (0.061 R)
• M20: 6,193,352 km (0.036 R)
• M21: 6,413,560 km (0.059 R)
• M22: 6,668,624 km (0.078 R)
• M23: 6,992,055 km (0.063 R)
• M24: 7,221,538 km (0.118 R)
• M25: 8,198,711 km (0.098 R)
• M26: 8,302,233 km (0.115 R)
• M27: 8,545,330 km (0.081 R)
• M28: 8,861,280 km (0.075 R)
• M29: 10,163,530 km (0.093 R)
• M30: 10,610,827 km (0.09 R)
• M31: 10,686,075 km (0.083 R)
• M32: 10,988,562 km (0.059 R)
• M33: 11,718,300 km (0.066 R)
• M34: 12,069,556 km (0.104 R)
• M35: 12,503,390 km (0.036 R)
• M36: 13,427,157 km (0.113 R)
• M37: 13,671,749 km (0.067 R)
• M38: 13,958,977 km (0.095 R)
• M39: 14,041,406 km (0.084 R)
• M40: 14,248,300 km (0.069 R)
• M41: 14,874,815 km (0.102 R)
• M42: 15,001,076 km (0.119 R)
• M43: 15,339,915 km (0.104 R)
• M44: 16,632,740 km (0.119 R)
• M45: 16,983,397 km (0.064 R)
• M46: 17,159,624 km (0.071 R)
• M47: 17,469,441 km (0.103 R)
• M48: 17,602,882 km (0.087 R)
• M49: 17,781,203 km (0.119 R)
• M50: 19,321,463 km (0.119 R)
• M51: 20,480,996 km (0.115 R)
• M52: 20,715,715 km (0.096 R)
• M53: 20,856,786 km (0.116 R)
• M54: 21,234,969 km (0.064 R)
• M55: 21,615,396 km (0.052 R)
• M56: 21,902,175 km (0.025 R)
• M57: 21,998,068 km (0.119 R)
• M58: 22,915,701 km (0.108 R)
• M59: 23,403,839 km (0.106 R)
• M60: 23,599,962 km (0.108 R)
• M61: 23,944,635 km (0.112 R)
• M62: 24,638,919 km (0.098 R)
• M63: 25,591,708 km (0.088 R)
• M64: 26,863,738 km (0.059 R)
• M65: 27,223,671 km (0.09 R)
• M66: 27,429,966 km (0.08 R)
• M67: 27,792,292 km (0.113 R)
• M68: 28,417,163 km (0.096 R)
• M69: 29,152,137 km (0.038 R)
• M70: 30,319,599 km (0.091 R)
• M71: 30,479,968 km (0.056 R)
• M72: 31,448,165 km (0.11 R)
• M73: 31,827,396 km (0.089 R)
• M74: 32,809,506 km (0.079 R)
• M75: 33,084,167 km (0.054 R)
• M76: 33,249,324 km (0.076 R)
• M77: 33,414,629 km (0.074 R)
• M78: 34,023,493 km (0.067 R)
• M79: 34,412,896 km (0.113 R)
• M80: 34,635,946 km (0.083 R)
• M81: 35,027,593 km (0.114 R)
• M82: 35,420,737 km (0.046 R)
• M83: 36,438,451 km (0.098 R)
• M84: 37,408,294 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 11.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.72 AU - 14.74 AU

Year: 15245 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,061,285 km

• M1: 180,864 km (0.064 R)
• M2: 389,702 km (0.043 R)
• M3: 799,601 km (0.102 R)
• M4: 909,705 km (0.098 R)
• M5: 1,350,121 km (0.113 R)
• M6: 1,566,290 km (0.091 R)
• M7: 2,002,218 km (0.1 R)
• M8: 2,124,888 km (0.111 R)
• M9: 2,442,634 km (0.116 R)
• M10: 2,810,046 km (0.102 R)
• M11: 3,230,865 km (0.117 R)
• M12: 4,408,799 km (0.057 R)
• M13: 4,897,685 km (0.094 R)
• M14: 5,533,176 km (0.1 R)
• M15: 5,882,787 km (0.12 R)
• M16: 6,420,890 km (0.095 R)
• M17: 6,881,352 km (0.094 R)
• M18: 7,688,583 km (0.044 R)
• M19: 8,626,262 km (0.095 R)
• M20: 9,031,822 km (0.084 R)
• M21: 10,019,916 km (0.117 R)
• M22: 10,232,494 km (0.077 R)
• M23: 10,339,158 km (0.094 R)
• M24: 12,097,681 km (0.078 R)
• M25: 13,185,108 km (0.093 R)
• M26: 13,417,882 km (0.115 R)
• M27: 14,184,272 km (0.088 R)
• M28: 15,391,078 km (0.094 R)
• M29: 16,006,673 km (0.041 R)
• M30: 16,567,665 km (0.113 R)
• M31: 17,709,097 km (0.113 R)
• M32: 18,418,939 km (0.109 R)
• M33: 18,549,089 km (0.087 R)
• M34: 19,335,974 km (0.07 R)
• M35: 19,468,218 km (0.115 R)
• M36: 20,402,158 km (0.11 R)
• M37: 21,214,324 km (0.112 R)
• M38: 22,870,223 km (0.112 R)
• M39: 23,080,259 km (0.071 R)
• M40: 23,997,144 km (0.111 R)
• M41: 24,998,103 km (0.051 R)
• M42: 25,214,272 km (0.107 R)
• M43: 26,231,687 km (0.082 R)
• M44: 26,598,202 km (0.098 R)
• M45: 27,336,617 km (0.057 R)
• M46: 28,006,816 km (0.116 R)
• M47: 28,081,615 km (0.117 R)
• M48: 28,306,460 km (0.062 R)
• M49: 28,381,409 km (0.078 R)
• M50: 28,833,344 km (0.096 R)
• M51: 28,984,438 km (0.036 R)
• M52: 29,973,280 km (0.119 R)
• M53: 30,049,874 km (0.056 R)
• M54: 30,587,229 km (0.069 R)
• M55: 30,973,192 km (0.086 R)
• M56: 32,218,744 km (0.084 R)
• M57: 32,297,133 km (0.104 R)
• M58: 32,454,211 km (0.12 R)
• M59: 33,242,891 km (0.115 R)
• M60: 35,646,779 km (0.098 R)
• M61: 36,134,318 km (0.093 R)
• M62: 36,215,700 km (0.09 R)
• M63: 36,460,442 km (0.057 R)
• M64: 37,115,830 km (0.072 R)
• M65: 37,362,667 km (0.113 R)
• M66: 38,189,045 km (0.059 R)
• M67: 39,021,557 km (0.109 R)
• M68: 39,105,183 km (0.105 R)
• M69: 39,440,132 km (0.09 R)
• M70: 41,554,997 km (0.116 R)
• M71: 44,141,096 km (0.098 R)
• M72: 44,315,228 km (0.083 R)
• M73: 46,158,722 km (0.032 R)
• M74: 47,937,590 km (0.113 R)
• M75: 48,475,694 km (0.109 R)
• M76: 48,565,602 km (0.089 R)
• M77: 48,745,419 km (0.119 R)
• M78: 50,921,470 km (0.113 R)
• M79: 52,666,678 km (0.077 R)
• M80: 53,685,889 km (0.062 R)
• M81: 54,992,626 km (0.115 R)
• M82: 55,932,400 km (0.032 R)
• M83: 56,688,019 km (0.092 R)
• M84: 56,877,410 km (0.117 R)
• M85: 57,067,100 km (0.073 R)
• M86: 59,359,238 km (0.039 R)
• M87: 60,226,457 km (0.039 R)
• M88: 60,323,097 km (0.119 R)
• M89: 60,807,047 km (0.113 R)
• M90: 61,876,073 km (0.098 R)
• M91: 62,559,735 km (0.067 R)
• M92: 62,657,572 km (0.096 R)
• M93: 65,319,068 km (0.114 R)
• M94: 65,616,917 km (0.1 R)
• M95: 66,513,607 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.8

Radius: 4.9

Gravity: 39.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.83 AU - 15.29 AU

Year: 20832 Days

Day: 18.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,061,285 km

• M1: 123,119 km (0.063 R)
• M2: 606,320 km (0.106 R)
• M3: 1,092,513 km (0.119 R)
• M4: 1,992,793 km (0.05 R)
• M5: 2,066,545 km (0.104 R)
• M6: 2,853,430 km (0.075 R)
• M7: 3,542,777 km (0.051 R)
• M8: 4,472,528 km (0.063 R)
• M9: 4,569,617 km (0.092 R)
• M10: 4,964,405 km (0.09 R)
• M11: 5,681,278 km (0.062 R)
• M12: 6,594,573 km (0.108 R)
• M13: 6,871,778 km (0.092 R)
• M14: 7,039,926 km (0.096 R)
• M15: 7,209,421 km (0.078 R)
• M16: 8,195,271 km (0.103 R)
• M17: 8,553,258 km (0.102 R)
• M18: 9,222,709 km (0.106 R)
• M19: 9,408,210 km (0.115 R)
• M20: 9,782,803 km (0.109 R)
• M21: 10,226,211 km (0.114 R)
• M22: 10,354,117 km (0.026 R)
• M23: 11,462,189 km (0.091 R)
• M24: 11,795,194 km (0.112 R)
• M25: 12,131,340 km (0.114 R)
• M26: 12,744,542 km (0.102 R)
• M27: 14,000,715 km (0.112 R)
• M28: 15,004,666 km (0.077 R)
• M29: 15,222,780 km (0.098 R)
• M30: 15,662,299 km (0.06 R)
• M31: 16,703,799 km (0.102 R)
• M32: 17,308,922 km (0.099 R)
• M33: 19,403,741 km (0.056 R)
• M34: 19,641,452 km (0.119 R)
• M35: 20,199,752 km (0.108 R)
• M36: 21,331,908 km (0.051 R)
• M37: 21,495,269 km (0.085 R)
• M38: 22,235,779 km (0.11 R)
• M39: 23,320,064 km (0.053 R)
• M40: 23,657,108 km (0.119 R)
• M41: 23,995,798 km (0.09 R)
• M42: 24,336,133 km (0.097 R)
• M43: 24,677,964 km (0.08 R)
• M44: 25,280,245 km (0.082 R)
• M45: 27,736,792 km (0.089 R)
• M46: 28,272,950 km (0.111 R)
• M47: 28,452,468 km (0.103 R)
• M48: 29,446,546 km (0.067 R)
• M49: 31,375,461 km (0.065 R)
• M50: 32,214,705 km (0.109 R)
• M51: 33,724,746 km (0.108 R)
• M52: 34,201,364 km (0.041 R)
• M53: 34,968,502 km (0.072 R)
• M54: 35,741,325 km (0.111 R)
• M55: 36,617,520 km (0.08 R)
• M56: 37,009,167 km (0.058 R)
• M57: 38,291,669 km (0.094 R)
• M58: 38,490,335 km (0.094 R)
• M59: 41,103,062 km (0.091 R)
• M60: 43,151,506 km (0.094 R)
• M61: 43,565,144 km (0.059 R)
• M62: 44,188,219 km (0.103 R)
• M63: 45,969,182 km (0.075 R)
• M64: 48,845,650 km (0.105 R)
• M65: 49,276,791 km (0.039 R)
• M66: 54,101,322 km (0.089 R)
• M67: 55,780,109 km (0.051 R)
• M68: 57,475,801 km (0.099 R)
• M69: 57,930,878 km (0.082 R)
• M70: 58,844,622 km (0.109 R)
• M71: 59,303,289 km (0.066 R)
• M72: 59,878,343 km (0.042 R)
• M73: 60,570,682 km (0.093 R)
• M74: 61,498,039 km (0.108 R)
• M75: 63,249,381 km (0.087 R)
• M76: 64,072,319 km (0.099 R)
• M77: 64,308,085 km (0.119 R)
• M78: 69,567,498 km (0.087 R)
• M79: 71,147,551 km (0.096 R)
• M80: 72,125,921 km (0.06 R)
• M81: 73,478,136 km (0.104 R)
• M82: 73,724,972 km (0.09 R)
• M83: 74,219,393 km (0.098 R)
• M84: 74,343,111 km (0.11 R)
• M85: 75,087,210 km (0.113 R)
• M86: 76,207,848 km (0.107 R)
• M87: 76,707,804 km (0.076 R)
• M88: 79,349,852 km (0.104 R)
• M89: 80,745,750 km (0.061 R)
• M90: 81,127,823 km (0.068 R)
• M91: 82,149,726 km (0.102 R)
• M92: 83,432,976 km (0.095 R)
• M93: 84,722,809 km (0.106 R)
• M94: 84,981,614 km (0.084 R)
• M95: 85,240,717 km (0.1 R)
• M96: 85,370,269 km (0.064 R)
• M97: 86,409,525 km (0.095 R)
• M98: 86,930,874 km (0.073 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit