🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.3 AU - 1.36 AU

Year: 539 Days

Day: 43.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.87 AU - 2.07 AU

Year: 972 Days

Day: 27.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.44 AU - 2.46 AU

Year: 1348 Days

Day: 40.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,112,894 km

• M1: 282,441 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.03 AU - 4.13 AU

Year: 2381 Days

Day: 27.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.13 AU - 4.97 AU

Year: 2865 Days

Day: 39.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,112,894 km

• M1: 20,196 km (0.092 R)
• M2: 972,685 km (0.026 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.74 AU - 6.06 AU

Year: 3812 Days

Day: 33.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 11.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.32 AU - 10.2 AU

Year: 9112 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,112,894 km

• M1: 163,959 km (0.1 R)
• M2: 255,513 km (0.051 R)
• M3: 388,506 km (0.118 R)
• M4: 508,932 km (0.066 R)
• M5: 730,038 km (0.076 R)
• M6: 846,275 km (0.033 R)
• M7: 1,250,040 km (0.114 R)
• M8: 2,090,032 km (0.083 R)
• M9: 2,779,828 km (0.118 R)
• M10: 2,883,948 km (0.114 R)
• M11: 3,204,237 km (0.066 R)
• M12: 3,649,290 km (0.102 R)
• M13: 3,740,695 km (0.067 R)
• M14: 3,832,847 km (0.111 R)
• M15: 4,043,032 km (0.118 R)
• M16: 4,185,300 km (0.048 R)
• M17: 4,329,362 km (0.112 R)
• M18: 4,450,537 km (0.054 R)
• M19: 4,896,638 km (0.113 R)
• M20: 4,972,334 km (0.079 R)
• M21: 5,201,967 km (0.054 R)
• M22: 5,279,309 km (0.061 R)
• M23: 5,409,010 km (0.079 R)
• M24: 6,182,431 km (0.071 R)
• M25: 6,346,839 km (0.107 R)
• M26: 6,457,242 km (0.041 R)
• M27: 6,933,712 km (0.072 R)
• M28: 7,392,528 km (0.11 R)
• M29: 7,508,766 km (0.085 R)
• M30: 7,743,186 km (0.085 R)
• M31: 8,309,414 km (0.108 R)
• M32: 8,400,070 km (0.035 R)
• M33: 8,704,651 km (0.087 R)
• M34: 8,889,255 km (0.111 R)
• M35: 9,703,666 km (0.098 R)
• M36: 9,799,259 km (0.089 R)
• M37: 10,738,883 km (0.112 R)
• M38: 11,437,206 km (0.06 R)
• M39: 11,639,462 km (0.087 R)
• M40: 12,047,416 km (0.117 R)
• M41: 12,253,262 km (0.039 R)
• M42: 12,912,690 km (0.09 R)
• M43: 13,299,699 km (0.07 R)
• M44: 13,654,845 km (0.116 R)
• M45: 13,905,421 km (0.107 R)
• M46: 14,265,952 km (0.101 R)
• M47: 14,374,710 km (0.061 R)
• M48: 14,996,139 km (0.111 R)
• M49: 15,217,694 km (0.088 R)
• M50: 15,813,542 km (0.114 R)
• M51: 16,076,685 km (0.111 R)
• M52: 16,341,174 km (0.075 R)
• M53: 16,455,018 km (0.031 R)
• M54: 16,683,454 km (0.084 R)
• M55: 17,568,924 km (0.079 R)
• M56: 17,724,505 km (0.066 R)
• M57: 18,985,615 km (0.119 R)
• M58: 19,225,271 km (0.078 R)
• M59: 19,385,490 km (0.11 R)
• M60: 20,031,304 km (0.118 R)
• M61: 20,193,917 km (0.05 R)
• M62: 20,684,150 km (0.106 R)
• M63: 21,302,587 km (0.101 R)
• M64: 23,066,346 km (0.048 R)
• M65: 23,322,009 km (0.102 R)
• M66: 24,441,300 km (0.107 R)
• M67: 24,615,133 km (0.055 R)
• M68: 25,358,036 km (0.093 R)
• M69: 25,710,339 km (0.027 R)
• M70: 25,798,602 km (0.116 R)
• M71: 26,152,849 km (0.083 R)
• M72: 26,597,903 km (0.042 R)
• M73: 26,687,213 km (0.09 R)
• M74: 26,911,011 km (0.079 R)
• M75: 27,766,861 km (0.103 R)
• M76: 28,084,457 km (0.055 R)
• M77: 29,597,640 km (0.068 R)
• M78: 29,782,991 km (0.078 R)
• M79: 29,875,742 km (0.094 R)
• M80: 30,434,340 km (0.063 R)
• M81: 30,808,634 km (0.078 R)
• M82: 31,609,132 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 11.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.48 AU - 13.04 AU

Year: 16020 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,112,894 km

• M1: 158,125 km (0.08 R)
• M2: 416,630 km (0.058 R)
• M3: 582,534 km (0.09 R)
• M4: 669,750 km (0.103 R)
• M5: 740,958 km (0.109 R)
• M6: 995,275 km (0.093 R)
• M7: 1,066,334 km (0.049 R)
• M8: 1,329,476 km (0.077 R)
• M9: 3,807,565 km (0.064 R)
• M10: 4,491,526 km (0.089 R)
• M11: 4,734,922 km (0.092 R)
• M12: 4,878,835 km (0.104 R)
• M13: 5,003,450 km (0.03 R)
• M14: 6,284,158 km (0.052 R)
• M15: 6,717,244 km (0.114 R)
• M16: 6,809,695 km (0.071 R)
• M17: 7,160,203 km (0.085 R)
• M18: 7,231,112 km (0.079 R)
• M19: 7,636,822 km (0.048 R)
• M20: 9,281,351 km (0.099 R)
• M21: 9,358,693 km (0.111 R)
• M22: 9,748,396 km (0.056 R)
• M23: 9,879,443 km (0.107 R)
• M24: 10,223,219 km (0.082 R)
• M25: 10,302,955 km (0.044 R)
• M26: 10,976,594 km (0.097 R)
• M27: 11,305,111 km (0.106 R)
• M28: 12,055,943 km (0.072 R)
• M29: 13,226,696 km (0.096 R)
• M30: 13,722,762 km (0.079 R)
• M31: 13,928,908 km (0.119 R)
• M32: 14,135,952 km (0.08 R)
• M33: 14,944,229 km (0.094 R)
• M34: 15,277,832 km (0.081 R)
• M35: 15,430,272 km (0.095 R)
• M36: 16,699,610 km (0.083 R)
• M37: 17,937,832 km (0.105 R)
• M38: 18,130,963 km (0.05 R)
• M39: 19,271,198 km (0.072 R)
• M40: 20,501,790 km (0.109 R)
• M41: 21,381,724 km (0.09 R)
• M42: 21,620,782 km (0.087 R)
• M43: 22,032,475 km (0.029 R)
• M44: 23,283,413 km (0.106 R)
• M45: 23,353,574 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.2

Radius: 4.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.88 AU - 15.08 AU

Year: 20377 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,112,894 km

• M1: 57,595 km (0.091 R)
• M2: 85,420 km (0.102 R)
• M3: 140,323 km (0.094 R)
• M4: 219,759 km (0.096 R)
• M5: 326,123 km (0.047 R)
• M6: 385,364 km (0.118 R)
• M7: 613,501 km (0.09 R)
• M8: 657,632 km (0.069 R)
• M9: 702,960 km (0.081 R)
• M10: 928,255 km (0.102 R)
• M11: 979,417 km (0.098 R)
• M12: 1,120,189 km (0.091 R)
• M13: 1,960,330 km (0.12 R)
• M14: 2,251,598 km (0.058 R)
• M15: 2,390,574 km (0.104 R)
• M16: 2,628,285 km (0.113 R)
• M17: 2,750,058 km (0.088 R)
• M18: 2,848,792 km (0.099 R)
• M19: 3,229,369 km (0.081 R)
• M20: 3,386,148 km (0.119 R)
• M21: 4,377,682 km (0.106 R)
• M22: 4,580,238 km (0.091 R)
• M23: 5,054,613 km (0.1 R)
• M24: 5,084,832 km (0.113 R)
• M25: 5,359,045 km (0.084 R)
• M26: 5,575,662 km (0.082 R)
• M27: 5,700,726 km (0.105 R)
• M28: 5,763,707 km (0.099 R)
• M29: 5,795,272 km (0.095 R)
• M30: 6,017,574 km (0.084 R)
• M31: 6,081,602 km (0.113 R)
• M32: 6,210,406 km (0.119 R)
• M33: 6,437,944 km (0.11 R)
• M34: 6,668,175 km (0.082 R)
• M35: 8,140,667 km (0.101 R)
• M36: 8,425,352 km (0.047 R)
• M37: 8,713,178 km (0.114 R)
• M38: 8,858,438 km (0.101 R)
• M39: 8,931,292 km (0.109 R)
• M40: 9,040,947 km (0.073 R)
• M41: 9,151,201 km (0.092 R)
• M42: 9,224,803 km (0.078 R)
• M43: 9,261,754 km (0.094 R)
• M44: 9,708,603 km (0.09 R)
• M45: 10,315,222 km (0.058 R)
• M46: 10,934,108 km (0.049 R)
• M47: 11,208,620 km (0.074 R)
• M48: 11,406,090 km (0.073 R)
• M49: 12,451,330 km (0.082 R)
• M50: 12,696,970 km (0.039 R)
• M51: 13,652,900 km (0.063 R)
• M52: 13,695,087 km (0.113 R)
• M53: 15,108,039 km (0.065 R)
• M54: 15,369,835 km (0.113 R)
• M55: 17,244,446 km (0.1 R)
• M56: 17,289,924 km (0.104 R)
• M57: 17,381,029 km (0.117 R)
• M58: 18,069,628 km (0.101 R)
• M59: 18,301,205 km (0.115 R)
• M60: 18,487,006 km (0.071 R)
• M61: 18,673,554 km (0.03 R)
• M62: 19,142,693 km (0.101 R)
• M63: 19,996,747 km (0.091 R)
• M64: 20,092,340 km (0.096 R)
• M65: 21,252,173 km (0.066 R)
• M66: 21,300,942 km (0.047 R)
• M67: 22,037,262 km (0.087 R)
• M68: 22,185,663 km (0.116 R)
• M69: 22,632,363 km (0.104 R)
• M70: 22,881,892 km (0.077 R)
• M71: 23,585,451 km (0.053 R)
• M72: 24,041,425 km (0.105 R)
• M73: 26,574,566 km (0.094 R)
• M74: 27,101,898 km (0.085 R)
• M75: 27,154,856 km (0.097 R)
• M76: 27,366,836 km (0.066 R)
• M77: 27,473,051 km (0.098 R)
• M78: 28,974,415 km (0.116 R)
• M79: 30,063,038 km (0.066 R)
• M80: 30,447,206 km (0.065 R)
• M81: 30,557,310 km (0.041 R)
• M82: 30,722,616 km (0.109 R)
• M83: 31,386,980 km (0.1 R)
• M84: 31,442,630 km (0.057 R)
• M85: 32,056,131 km (0.111 R)
• M86: 32,168,030 km (0.094 R)
• M87: 32,955,513 km (0.03 R)
• M88: 33,749,280 km (0.111 R)
• M89: 34,262,849 km (0.082 R)
• M90: 35,819,116 km (0.073 R)
• M91: 36,869,293 km (0.077 R)
• M92: 36,927,935 km (0.119 R)
• M93: 37,634,187 km (0.078 R)
• M94: 38,463,557 km (0.112 R)
• M95: 38,880,636 km (0.087 R)
• M96: 39,239,222 km (0.082 R)
• M97: 39,418,889 km (0.117 R)
• M98: 39,839,259 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.8

Radius: 7.6

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.77 AU - 19.01 AU

Year: 25488 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,112,894 km

• M1: 191,485 km (0.094 R)
• M2: 314,604 km (0.098 R)
• M3: 467,194 km (0.119 R)
• M4: 1,360,293 km (0.102 R)
• M5: 1,684,023 km (0.118 R)
• M6: 2,363,048 km (0.094 R)
• M7: 3,456,908 km (0.115 R)
• M8: 3,897,174 km (0.085 R)
• M9: 4,262,043 km (0.105 R)
• M10: 4,733,576 km (0.112 R)
• M11: 4,781,597 km (0.094 R)
• M12: 5,172,047 km (0.102 R)
• M13: 5,271,380 km (0.092 R)
• M14: 5,777,021 km (0.066 R)
• M15: 6,140,245 km (0.112 R)
• M16: 6,404,135 km (0.117 R)
• M17: 7,273,748 km (0.113 R)
• M18: 7,553,047 km (0.106 R)
• M19: 8,646,308 km (0.117 R)
• M20: 9,241,408 km (0.071 R)
• M21: 9,604,931 km (0.038 R)
• M22: 11,104,949 km (0.099 R)
• M23: 11,555,987 km (0.09 R)
• M24: 11,685,987 km (0.094 R)
• M25: 11,881,960 km (0.112 R)
• M26: 12,277,048 km (0.111 R)
• M27: 12,343,320 km (0.076 R)
• M28: 12,945,153 km (0.108 R)
• M29: 13,900,185 km (0.072 R)
• M30: 14,666,426 km (0.091 R)
• M31: 15,019,177 km (0.118 R)
• M32: 15,517,787 km (0.073 R)
• M33: 15,805,165 km (0.089 R)
• M34: 18,242,413 km (0.078 R)
• M35: 19,003,866 km (0.116 R)
• M36: 20,715,266 km (0.083 R)
• M37: 23,867,891 km (0.119 R)
• M38: 24,282,726 km (0.102 R)
• M39: 24,867,654 km (0.106 R)
• M40: 25,119,726 km (0.106 R)
• M41: 28,824,667 km (0.119 R)
• M42: 29,710,436 km (0.105 R)
• M43: 29,799,447 km (0.096 R)
• M44: 29,888,607 km (0.104 R)
• M45: 31,508,603 km (0.072 R)
• M46: 33,157,022 km (0.105 R)
• M47: 35,115,258 km (0.12 R)
• M48: 35,871,176 km (0.061 R)
• M49: 37,014,852 km (0.105 R)
• M50: 37,495,061 km (0.095 R)
• M51: 38,170,645 km (0.085 R)
• M52: 39,435,943 km (0.077 R)
• M53: 40,221,482 km (0.113 R)
• M54: 43,718,332 km (0.039 R)
• M55: 45,554,197 km (0.106 R)
• M56: 48,984,925 km (0.118 R)
• M57: 50,040,787 km (0.087 R)
• M58: 50,359,131 km (0.116 R)
• M59: 51,424,717 km (0.099 R)
• M60: 53,037,083 km (0.086 R)
• M61: 54,121,218 km (0.077 R)
• M62: 59,987,849 km (0.101 R)
• M63: 62,139,664 km (0.114 R)
• M64: 66,285,321 km (0.119 R)
• M65: 67,335,647 km (0.069 R)
• M66: 69,216,541 km (0.118 R)
• M67: 69,452,756 km (0.084 R)
• M68: 70,044,715 km (0.116 R)
• M69: 72,909,365 km (0.1 R)
• M70: 76,177,629 km (0.085 R)
• M71: 79,864,618 km (0.119 R)
• M72: 80,360,535 km (0.109 R)
• M73: 82,730,465 km (0.079 R)
• M74: 82,981,191 km (0.076 R)
• M75: 83,357,878 km (0.056 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 20,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit