🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.85 AU - 0.89 AU

Year: 285 Days

Day: 38.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,814,209 km

• M1: 36,053 km (0.116 R)
• M2: 684,709 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.42 AU - 2.02 AU

Year: 793 Days

Day: 41.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.52 AU - 3.56 AU

Year: 1863 Days

Day: 29.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 13.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.08 AU - 7.04 AU

Year: 5243 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,814,209 km

• M1: 204,949 km (0.118 R)
• M2: 333,304 km (0.09 R)
• M3: 562,937 km (0.088 R)
• M4: 764,894 km (0.074 R)
• M5: 1,046,437 km (0.113 R)
• M6: 1,143,377 km (0.092 R)
• M7: 1,469,201 km (0.114 R)
• M8: 1,841,699 km (0.096 R)
• M9: 2,100,952 km (0.057 R)
• M10: 2,889,632 km (0.116 R)
• M11: 3,213,063 km (0.1 R)
• M12: 3,548,162 km (0.055 R)
• M13: 3,633,882 km (0.092 R)
• M14: 3,741,892 km (0.118 R)
• M15: 3,872,939 km (0.09 R)
• M16: 4,275,358 km (0.096 R)
• M17: 4,691,389 km (0.102 R)
• M18: 4,976,224 km (0.051 R)
• M19: 5,315,661 km (0.109 R)
• M20: 5,512,981 km (0.057 R)
• M21: 6,248,853 km (0.088 R)
• M22: 6,483,721 km (0.057 R)
• M23: 6,747,911 km (0.075 R)
• M24: 7,232,758 km (0.063 R)
• M25: 7,396,867 km (0.049 R)
• M26: 7,700,850 km (0.051 R)
• M27: 8,093,993 km (0.078 R)
• M28: 8,350,104 km (0.07 R)
• M29: 9,075,804 km (0.095 R)
• M30: 9,223,307 km (0.025 R)
• M31: 10,095,164 km (0.101 R)
• M32: 10,587,341 km (0.099 R)
• M33: 11,087,596 km (0.085 R)
• M34: 11,245,422 km (0.038 R)
• M35: 11,627,345 km (0.113 R)
• M36: 11,723,536 km (0.102 R)
• M37: 11,852,191 km (0.095 R)
• M38: 12,078,532 km (0.071 R)
• M39: 12,208,533 km (0.068 R)
• M40: 12,865,267 km (0.102 R)
• M41: 13,264,843 km (0.063 R)
• M42: 13,567,180 km (0.093 R)
• M43: 13,803,994 km (0.111 R)
• M44: 14,212,994 km (0.114 R)
• M45: 14,626,184 km (0.103 R)
• M46: 14,764,711 km (0.075 R)
• M47: 15,358,615 km (0.116 R)
• M48: 15,853,634 km (0.113 R)
• M49: 16,317,986 km (0.091 R)
• M50: 16,714,420 km (0.066 R)
• M51: 17,260,154 km (0.092 R)
• M52: 17,848,672 km (0.06 R)
• M53: 18,331,723 km (0.108 R)
• M54: 18,593,669 km (0.082 R)
• M55: 18,856,812 km (0.077 R)
• M56: 19,007,756 km (0.111 R)
• M57: 19,539,127 km (0.051 R)
• M58: 19,845,055 km (0.08 R)
• M59: 20,229,522 km (0.096 R)
• M60: 20,811,158 km (0.103 R)
• M61: 21,555,557 km (0.117 R)
• M62: 22,548,438 km (0.091 R)
• M63: 23,313,033 km (0.118 R)
• M64: 23,596,820 km (0.118 R)
• M65: 23,881,804 km (0.074 R)
• M66: 24,496,352 km (0.096 R)
• M67: 24,908,943 km (0.117 R)
• M68: 26,455,635 km (0.088 R)
• M69: 27,133,912 km (0.097 R)
• M70: 27,646,584 km (0.102 R)
• M71: 27,861,107 km (0.103 R)
• M72: 28,334,884 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 13.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.91 AU - 9.89 AU

Year: 10129 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,814,209 km

• M1: 176,825 km (0.094 R)
• M2: 268,827 km (0.104 R)
• M3: 497,263 km (0.038 R)
• M4: 750,832 km (0.088 R)
• M5: 991,684 km (0.117 R)
• M6: 1,137,093 km (0.097 R)
• M7: 1,385,575 km (0.094 R)
• M8: 1,686,866 km (0.072 R)
• M9: 1,845,739 km (0.078 R)
• M10: 1,954,496 km (0.111 R)
• M11: 2,103,047 km (0.07 R)
• M12: 2,197,892 km (0.103 R)
• M13: 2,902,498 km (0.102 R)
• M14: 3,291,153 km (0.099 R)
• M15: 3,789,164 km (0.102 R)
• M16: 4,023,584 km (0.118 R)
• M17: 4,311,111 km (0.104 R)
• M18: 5,266,294 km (0.055 R)
• M19: 5,396,743 km (0.032 R)
• M20: 5,768,045 km (0.116 R)
• M21: 6,479,682 km (0.101 R)
• M22: 6,704,229 km (0.117 R)
• M23: 9,980,272 km (0.09 R)
• M24: 10,142,436 km (0.042 R)
• M25: 10,240,124 km (0.081 R)
• M26: 10,535,131 km (0.037 R)
• M27: 11,033,142 km (0.069 R)
• M28: 11,640,809 km (0.08 R)
• M29: 11,743,134 km (0.098 R)
• M30: 12,818,294 km (0.077 R)
• M31: 13,421,323 km (0.102 R)
• M32: 13,528,734 km (0.11 R)
• M33: 14,106,331 km (0.079 R)
• M34: 14,215,538 km (0.12 R)
• M35: 14,361,545 km (0.1 R)
• M36: 14,618,255 km (0.091 R)
• M37: 15,510,158 km (0.048 R)
• M38: 15,887,144 km (0.074 R)
• M39: 16,152,680 km (0.11 R)
• M40: 17,855,852 km (0.06 R)
• M41: 18,568,985 km (0.1 R)
• M42: 18,888,826 km (0.095 R)
• M43: 19,534,191 km (0.088 R)
• M44: 20,557,141 km (0.11 R)
• M45: 21,054,404 km (0.096 R)
• M46: 21,429,895 km (0.091 R)
• M47: 22,569,681 km (0.099 R)
• M48: 24,032,898 km (0.102 R)
• M49: 24,250,712 km (0.072 R)
• M50: 25,838,095 km (0.068 R)
• M51: 26,869,722 km (0.051 R)
• M52: 27,141,093 km (0.041 R)
• M53: 27,277,077 km (0.063 R)
• M54: 29,297,995 km (0.114 R)
• M55: 29,763,992 km (0.076 R)
• M56: 29,904,315 km (0.06 R)
• M57: 30,138,585 km (0.045 R)
• M58: 30,656,194 km (0.046 R)
• M59: 30,845,136 km (0.094 R)
• M60: 31,366,784 km (0.055 R)
• M61: 31,987,017 km (0.101 R)
• M62: 32,130,780 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 10.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.66 AU - 11.42 AU

Year: 12892 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,814,209 km

• M1: 168,148 km (0.11 R)
• M2: 365,468 km (0.104 R)
• M3: 439,818 km (0.114 R)
• M4: 548,725 km (0.115 R)
• M5: 668,254 km (0.045 R)
• M6: 989,141 km (0.116 R)
• M7: 1,062,893 km (0.047 R)
• M8: 1,439,132 km (0.045 R)
• M9: 1,609,823 km (0.094 R)
• M10: 2,284,210 km (0.12 R)
• M11: 2,383,692 km (0.092 R)
• M12: 2,664,787 km (0.118 R)
• M13: 2,743,326 km (0.1 R)
• M14: 2,929,575 km (0.096 R)
• M15: 3,065,260 km (0.117 R)
• M16: 3,428,035 km (0.061 R)
• M17: 3,863,664 km (0.088 R)
• M18: 4,378,580 km (0.108 R)
• M19: 5,044,739 km (0.074 R)
• M20: 5,472,889 km (0.06 R)
• M21: 5,708,356 km (0.081 R)
• M22: 6,576,472 km (0.035 R)
• M23: 6,862,952 km (0.059 R)
• M24: 6,935,208 km (0.117 R)
• M25: 7,044,115 km (0.045 R)
• M26: 7,300,526 km (0.096 R)
• M27: 7,559,928 km (0.112 R)
• M28: 9,099,739 km (0.117 R)
• M29: 10,358,007 km (0.054 R)
• M30: 10,859,609 km (0.086 R)
• M31: 11,756,448 km (0.111 R)
• M32: 12,104,413 km (0.08 R)
• M33: 12,588,362 km (0.095 R)
• M34: 14,680,039 km (0.069 R)
• M35: 15,007,658 km (0.075 R)
• M36: 15,148,879 km (0.095 R)
• M37: 15,575,083 km (0.101 R)
• M38: 15,717,949 km (0.074 R)
• M39: 16,053,198 km (0.103 R)
• M40: 16,294,050 km (0.112 R)
• M41: 16,390,840 km (0.101 R)
• M42: 16,779,496 km (0.12 R)
• M43: 17,814,264 km (0.071 R)
• M44: 18,063,793 km (0.098 R)
• M45: 19,073,130 km (0.106 R)
• M46: 19,533,293 km (0.111 R)
• M47: 21,093,449 km (0.115 R)
• M48: 21,198,916 km (0.066 R)
• M49: 21,463,255 km (0.065 R)
• M50: 21,675,535 km (0.113 R)
• M51: 21,995,225 km (0.101 R)
• M52: 22,423,973 km (0.055 R)
• M53: 23,072,180 km (0.068 R)
• M54: 23,180,938 km (0.092 R)
• M55: 23,617,165 km (0.119 R)
• M56: 24,111,287 km (0.065 R)
• M57: 25,053,903 km (0.1 R)
• M58: 25,726,495 km (0.081 R)
• M59: 26,121,583 km (0.036 R)
• M60: 26,348,224 km (0.063 R)
• M61: 27,376,261 km (0.045 R)
• M62: 27,491,302 km (0.098 R)
• M63: 28,942,999 km (0.111 R)
• M64: 30,122,130 km (0.088 R)
• M65: 31,618,258 km (0.119 R)
• M66: 31,859,859 km (0.067 R)
• M67: 33,383,662 km (0.081 R)
• M68: 33,691,236 km (0.086 R)
• M69: 38,868,818 km (0.069 R)
• M70: 38,998,220 km (0.086 R)
• M71: 39,647,026 km (0.113 R)
• M72: 40,430,470 km (0.12 R)
• M73: 40,955,559 km (0.111 R)
• M74: 41,218,851 km (0.085 R)
• M75: 41,284,824 km (0.082 R)
• M76: 41,416,769 km (0.119 R)
• M77: 41,681,258 km (0.071 R)
• M78: 42,744,300 km (0.075 R)
• M79: 43,212,243 km (0.045 R)
• M80: 43,279,262 km (0.099 R)
• M81: 43,749,149 km (0.095 R)
• M82: 44,220,682 km (0.068 R)
• M83: 44,829,396 km (0.111 R)
• M84: 44,965,081 km (0.037 R)
• M85: 45,032,998 km (0.115 R)
• M86: 45,236,900 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.3

Radius: 4.5

Gravity: 40.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.65 AU - 18.11 AU

Year: 24375 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,814,209 km

• M1: 79,137 km (0.045 R)
• M2: 176,525 km (0.089 R)
• M3: 376,089 km (0.119 R)
• M4: 1,207,404 km (0.12 R)
• M5: 1,370,915 km (0.087 R)
• M6: 1,755,381 km (0.062 R)
• M7: 3,403,501 km (0.093 R)
• M8: 3,541,430 km (0.057 R)
• M9: 3,634,331 km (0.11 R)
• M10: 5,333,463 km (0.104 R)
• M11: 6,374,365 km (0.094 R)
• M12: 7,835,936 km (0.101 R)
• M13: 10,243,415 km (0.046 R)
• M14: 10,642,841 km (0.101 R)
• M15: 10,777,180 km (0.111 R)
• M16: 12,502,642 km (0.076 R)
• M17: 13,578,251 km (0.08 R)
• M18: 14,016,872 km (0.088 R)
• M19: 15,664,094 km (0.104 R)
• M20: 15,970,171 km (0.112 R)
• M21: 16,821,981 km (0.098 R)
• M22: 18,488,502 km (0.066 R)
• M23: 18,893,014 km (0.072 R)
• M24: 20,540,087 km (0.04 R)
• M25: 21,296,154 km (0.103 R)
• M26: 21,890,357 km (0.092 R)
• M27: 22,061,198 km (0.112 R)
• M28: 22,835,217 km (0.077 R)
• M29: 23,969,020 km (0.05 R)
• M30: 24,233,209 km (0.103 R)
• M31: 25,120,923 km (0.108 R)
• M32: 25,838,843 km (0.11 R)
• M33: 27,478,436 km (0.12 R)
• M34: 28,683,297 km (0.085 R)
• M35: 28,870,295 km (0.085 R)
• M36: 30,475,181 km (0.102 R)
• M37: 30,952,697 km (0.101 R)
• M38: 31,625,439 km (0.112 R)
• M39: 32,594,833 km (0.091 R)
• M40: 36,063,409 km (0.113 R)
• M41: 36,771,007 km (0.025 R)
• M42: 39,439,384 km (0.098 R)
• M43: 40,901,853 km (0.11 R)
• M44: 43,021,655 km (0.069 R)
• M45: 43,342,692 km (0.075 R)
• M46: 43,557,066 km (0.045 R)
• M47: 43,664,477 km (0.114 R)
• M48: 43,771,888 km (0.06 R)
• M49: 46,706,250 km (0.107 R)
• M50: 47,256,621 km (0.04 R)
• M51: 47,477,278 km (0.109 R)
• M52: 47,698,383 km (0.117 R)
• M53: 49,255,548 km (0.05 R)
• M54: 50,040,338 km (0.086 R)
• M55: 51,168,605 km (0.077 R)
• M56: 51,395,246 km (0.059 R)
• M57: 53,220,490 km (0.066 R)
• M58: 54,834,950 km (0.116 R)
• M59: 59,893,303 km (0.103 R)
• M60: 61,090,834 km (0.081 R)
• M61: 61,331,237 km (0.077 R)
• M62: 63,023,189 km (0.119 R)
• M63: 63,387,759 km (0.089 R)
• M64: 63,631,155 km (0.087 R)
• M65: 63,752,928 km (0.11 R)
• M66: 64,975,591 km (0.071 R)
• M67: 66,329,302 km (0.109 R)
• M68: 67,195,624 km (0.069 R)
• M69: 67,692,289 km (0.05 R)
• M70: 68,190,300 km (0.118 R)
• M71: 68,689,358 km (0.069 R)
• M72: 68,814,422 km (0.116 R)
• M73: 69,942,540 km (0.032 R)
• M74: 70,194,163 km (0.083 R)
• M75: 71,456,321 km (0.094 R)
• M76: 72,090,316 km (0.108 R)
• M77: 73,619,207 km (0.065 R)
• M78: 74,773,055 km (0.062 R)
• M79: 75,287,672 km (0.058 R)
• M80: 75,932,738 km (0.104 R)
• M81: 76,061,990 km (0.108 R)
• M82: 78,792,600 km (0.078 R)
• M83: 78,923,349 km (0.086 R)
• M84: 79,578,587 km (0.101 R)
• M85: 79,841,281 km (0.114 R)
• M86: 81,819,863 km (0.054 R)
• M87: 81,952,406 km (0.108 R)
• M88: 82,084,950 km (0.066 R)
• M89: 82,748,716 km (0.108 R)
• M90: 83,147,843 km (0.052 R)
• M91: 85,825,346 km (0.032 R)
• M92: 86,229,260 km (0.1 R)
• M93: 86,769,009 km (0.108 R)
• M94: 90,715,251 km (0.092 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit