🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.56 AU - 0.88 AU

Year: 219 Days

Day: 37.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,743,502 km

• M1: 370,255 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 251 Days

Day: 14.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,743,502 km

• M1: 229,334 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.64 AU - 1.86 AU

Year: 829 Days

Day: 14.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.2

Radius: 13.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.49 AU - 5.65 AU

Year: 4708 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,743,502 km

• M1: 199,713 km (0.081 R)
• M2: 352,752 km (0.113 R)
• M3: 442,361 km (0.064 R)
• M4: 619,335 km (0.063 R)
• M5: 736,470 km (0.081 R)
• M6: 928,255 km (0.113 R)
• M7: 1,038,060 km (0.082 R)
• M8: 1,181,823 km (0.057 R)
• M9: 1,572,124 km (0.119 R)
• M10: 1,688,661 km (0.077 R)
• M11: 2,038,570 km (0.092 R)
• M12: 2,746,467 km (0.098 R)
• M13: 3,096,227 km (0.117 R)
• M14: 3,416,965 km (0.089 R)
• M15: 3,548,312 km (0.056 R)
• M16: 3,726,184 km (0.075 R)
• M17: 3,838,831 km (0.11 R)
• M18: 4,113,941 km (0.084 R)
• M19: 4,277,602 km (0.113 R)
• M20: 4,587,120 km (0.096 R)
• M21: 4,756,913 km (0.09 R)
• M22: 4,953,485 km (0.083 R)
• M23: 5,431,300 km (0.066 R)
• M24: 5,533,775 km (0.104 R)
• M25: 5,950,255 km (0.065 R)
• M26: 6,269,497 km (0.096 R)
• M27: 6,431,212 km (0.114 R)
• M28: 6,758,832 km (0.112 R)
• M29: 7,036,037 km (0.083 R)
• M30: 7,402,103 km (0.079 R)
• M31: 8,065,120 km (0.107 R)
• M32: 8,448,241 km (0.114 R)
• M33: 8,747,137 km (0.093 R)
• M34: 10,420,838 km (0.059 R)
• M35: 10,902,992 km (0.073 R)
• M36: 11,425,537 km (0.096 R)
• M37: 11,723,088 km (0.066 R)
• M38: 11,922,801 km (0.115 R)
• M39: 12,393,436 km (0.07 R)
• M40: 13,007,385 km (0.102 R)
• M41: 13,387,513 km (0.108 R)
• M42: 13,806,387 km (0.11 R)
• M43: 13,947,009 km (0.109 R)
• M44: 14,194,145 km (0.075 R)
• M45: 14,478,381 km (0.1 R)
• M46: 14,621,247 km (0.025 R)
• M47: 15,707,627 km (0.095 R)
• M48: 16,001,736 km (0.104 R)
• M49: 16,186,490 km (0.118 R)
• M50: 16,819,887 km (0.076 R)
• M51: 17,007,782 km (0.083 R)
• M52: 17,766,243 km (0.073 R)
• M53: 18,188,109 km (0.099 R)
• M54: 19,591,786 km (0.032 R)
• M55: 20,306,714 km (0.106 R)
• M56: 21,151,493 km (0.096 R)
• M57: 21,273,116 km (0.105 R)
• M58: 22,007,792 km (0.077 R)
• M59: 22,131,060 km (0.09 R)
• M60: 22,917,197 km (0.104 R)
• M61: 23,544,162 km (0.035 R)
• M62: 24,431,576 km (0.109 R)
• M63: 24,900,715 km (0.094 R)
• M64: 25,934,736 km (0.114 R)
• M65: 26,021,502 km (0.09 R)
• M66: 26,850,873 km (0.092 R)
• M67: 27,158,745 km (0.078 R)
• M68: 28,894,829 km (0.052 R)
• M69: 29,300,688 km (0.094 R)
• M70: 29,436,223 km (0.111 R)
• M71: 29,617,536 km (0.077 R)
• M72: 29,890,103 km (0.058 R)
• M73: 30,254,673 km (0.048 R)
• M74: 30,574,962 km (0.026 R)
• M75: 30,804,446 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 13.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.36 AU - 10.16 AU

Year: 9286 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,743,502 km

• M1: 187,745 km (0.045 R)
• M2: 274,662 km (0.106 R)
• M3: 370,255 km (0.059 R)
• M4: 871,108 km (0.085 R)
• M5: 1,329,626 km (0.095 R)
• M6: 1,465,610 km (0.107 R)
• M7: 1,586,186 km (0.037 R)
• M8: 1,837,660 km (0.076 R)
• M9: 2,035,129 km (0.026 R)
• M10: 2,403,888 km (0.049 R)
• M11: 2,844,454 km (0.109 R)
• M12: 3,310,750 km (0.11 R)
• M13: 3,690,280 km (0.039 R)
• M14: 4,170,190 km (0.086 R)
• M15: 4,521,147 km (0.075 R)
• M16: 4,640,227 km (0.079 R)
• M17: 5,377,146 km (0.118 R)
• M18: 5,953,846 km (0.09 R)
• M19: 6,249,750 km (0.105 R)
• M20: 8,088,607 km (0.075 R)
• M21: 9,048,278 km (0.059 R)
• M22: 9,388,912 km (0.056 R)
• M23: 9,656,692 km (0.117 R)
• M24: 9,888,270 km (0.116 R)
• M25: 10,554,579 km (0.072 R)
• M26: 11,397,712 km (0.111 R)
• M27: 11,765,723 km (0.112 R)
• M28: 11,889,291 km (0.103 R)
• M29: 12,262,537 km (0.082 R)
• M30: 12,429,638 km (0.087 R)
• M31: 13,105,821 km (0.088 R)
• M32: 13,534,568 km (0.115 R)
• M33: 14,142,534 km (0.077 R)
• M34: 15,071,237 km (0.109 R)
• M35: 15,792,000 km (0.115 R)
• M36: 15,928,433 km (0.107 R)
• M37: 16,801,486 km (0.118 R)
• M38: 16,940,762 km (0.105 R)
• M39: 17,314,009 km (0.075 R)
• M40: 17,454,780 km (0.118 R)
• M41: 17,926,462 km (0.105 R)
• M42: 19,366,791 km (0.116 R)
• M43: 19,464,179 km (0.11 R)
• M44: 19,855,228 km (0.07 R)
• M45: 20,794,254 km (0.099 R)
• M46: 20,944,001 km (0.118 R)
• M47: 21,093,898 km (0.093 R)
• M48: 21,596,397 km (0.119 R)
• M49: 23,489,858 km (0.092 R)
• M50: 23,749,709 km (0.068 R)
• M51: 24,482,739 km (0.099 R)
• M52: 24,799,138 km (0.103 R)
• M53: 25,116,884 km (0.068 R)
• M54: 26,078,200 km (0.118 R)
• M55: 26,725,809 km (0.083 R)
• M56: 26,942,876 km (0.056 R)
• M57: 27,051,633 km (0.119 R)
• M58: 27,926,931 km (0.114 R)
• M59: 28,036,885 km (0.069 R)
• M60: 28,589,499 km (0.086 R)
• M61: 29,257,155 km (0.047 R)
• M62: 29,817,548 km (0.077 R)
• M63: 30,324,984 km (0.077 R)
• M64: 31,864,197 km (0.117 R)
• M65: 32,672,325 km (0.065 R)
• M66: 33,253,662 km (0.081 R)
• M67: 33,779,798 km (0.071 R)
• M68: 34,014,666 km (0.088 R)
• M69: 34,544,692 km (0.076 R)
• M70: 35,136,949 km (0.099 R)
• M71: 36,692,618 km (0.111 R)
• M72: 37,054,794 km (0.113 R)
• M73: 38,087,468 km (0.104 R)
• M74: 38,209,540 km (0.079 R)
• M75: 38,454,133 km (0.118 R)
• M76: 38,944,963 km (0.069 R)
• M77: 39,808,741 km (0.051 R)
• M78: 40,678,952 km (0.089 R)
• M79: 40,803,866 km (0.092 R)
• M80: 41,116,376 km (0.097 R)
• M81: 41,304,421 km (0.054 R)
• M82: 41,807,070 km (0.061 R)
• M83: 41,933,031 km (0.095 R)
• M84: 42,185,253 km (0.075 R)
• M85: 42,311,663 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 10.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.96 AU - 10.58 AU

Year: 11788 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,743,502 km

• M1: 141,370 km (0.107 R)
• M2: 335,698 km (0.054 R)
• M3: 403,765 km (0.049 R)
• M4: 558,449 km (0.063 R)
• M5: 766,091 km (0.11 R)
• M6: 896,690 km (0.066 R)
• M7: 1,017,266 km (0.068 R)
• M8: 1,832,724 km (0.047 R)
• M9: 1,966,165 km (0.069 R)
• M10: 2,149,273 km (0.101 R)
• M11: 2,243,070 km (0.111 R)
• M12: 2,508,008 km (0.072 R)
• M13: 2,606,892 km (0.054 R)
• M14: 2,757,687 km (0.059 R)
• M15: 3,068,252 km (0.09 R)
• M16: 3,555,044 km (0.062 R)
• M17: 3,807,715 km (0.108 R)
• M18: 4,390,099 km (0.119 R)
• M19: 4,480,007 km (0.073 R)
• M20: 4,969,342 km (0.066 R)
• M21: 5,379,539 km (0.081 R)
• M22: 5,605,133 km (0.084 R)
• M23: 7,375,624 km (0.092 R)
• M24: 7,554,393 km (0.1 R)
• M25: 7,879,918 km (0.103 R)
• M26: 8,582,131 km (0.107 R)
• M27: 8,808,023 km (0.104 R)
• M28: 8,921,718 km (0.075 R)
• M29: 9,888,270 km (0.052 R)
• M30: 10,604,694 km (0.104 R)
• M31: 11,091,635 km (0.109 R)
• M32: 11,337,873 km (0.085 R)
• M33: 11,877,622 km (0.116 R)
• M34: 11,961,397 km (0.087 R)
• M35: 12,045,321 km (0.04 R)
• M36: 12,767,131 km (0.063 R)
• M37: 13,809,828 km (0.055 R)
• M38: 14,074,766 km (0.115 R)
• M39: 14,207,908 km (0.08 R)
• M40: 14,430,809 km (0.039 R)
• M41: 14,609,878 km (0.117 R)
• M42: 15,242,377 km (0.113 R)
• M43: 17,909,109 km (0.101 R)
• M44: 18,391,712 km (0.114 R)
• M45: 18,732,047 km (0.091 R)
• M46: 19,320,415 km (0.106 R)
• M47: 19,468,368 km (0.091 R)
• M48: 19,914,768 km (0.103 R)
• M49: 20,969,283 km (0.099 R)
• M50: 21,528,929 km (0.12 R)
• M51: 21,887,664 km (0.077 R)
• M52: 22,351,867 km (0.044 R)
• M53: 22,559,060 km (0.113 R)
• M54: 23,289,696 km (0.107 R)
• M55: 23,447,372 km (0.076 R)
• M56: 23,922,196 km (0.084 R)
• M57: 24,506,974 km (0.111 R)
• M58: 25,150,095 km (0.109 R)
• M59: 25,798,901 km (0.061 R)
• M60: 26,234,530 km (0.109 R)
• M61: 27,722,580 km (0.05 R)
• M62: 28,561,225 km (0.111 R)
• M63: 28,955,266 km (0.086 R)
• M64: 29,181,309 km (0.071 R)
• M65: 29,294,554 km (0.073 R)
• M66: 29,806,029 km (0.066 R)
• M67: 29,977,169 km (0.112 R)
• M68: 31,242,019 km (0.109 R)
• M69: 31,881,101 km (0.059 R)
• M70: 32,114,474 km (0.063 R)
• M71: 32,994,858 km (0.067 R)
• M72: 33,467,736 km (0.103 R)
• M73: 33,883,319 km (0.11 R)
• M74: 34,779,560 km (0.106 R)
• M75: 35,804,605 km (0.047 R)
• M76: 36,473,307 km (0.12 R)
• M77: 38,876,896 km (0.074 R)
• M78: 39,313,722 km (0.06 R)
• M79: 39,626,681 km (0.103 R)
• M80: 40,570,793 km (0.092 R)
• M81: 41,713,421 km (0.061 R)
• M82: 41,968,635 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.8

Radius: 6.8

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.02 AU - 19.08 AU

Year: 27466 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,743,502 km

• M1: 134,189 km (0.044 R)
• M2: 342,130 km (0.046 R)
• M3: 736,620 km (0.114 R)
• M4: 787,334 km (0.11 R)
• M5: 839,394 km (0.102 R)
• M6: 947,254 km (0.102 R)
• M7: 1,088,474 km (0.112 R)
• M8: 1,618,948 km (0.096 R)
• M9: 3,429,232 km (0.091 R)
• M10: 4,190,835 km (0.107 R)
• M11: 4,377,533 km (0.114 R)
• M12: 6,176,298 km (0.101 R)
• M13: 6,442,283 km (0.105 R)
• M14: 8,173,579 km (0.053 R)
• M15: 8,348,309 km (0.112 R)
• M16: 9,180,223 km (0.093 R)
• M17: 10,288,294 km (0.045 R)
• M18: 10,351,125 km (0.066 R)
• M19: 12,695,025 km (0.066 R)
• M20: 14,555,574 km (0.112 R)
• M21: 14,626,184 km (0.082 R)
• M22: 15,051,640 km (0.118 R)
• M23: 17,016,758 km (0.1 R)
• M24: 17,389,406 km (0.075 R)
• M25: 19,292,740 km (0.111 R)
• M26: 19,994,055 km (0.036 R)
• M27: 20,072,444 km (0.056 R)
• M28: 21,421,517 km (0.078 R)
• M29: 22,391,211 km (0.073 R)
• M30: 23,375,266 km (0.038 R)
• M31: 23,457,993 km (0.031 R)
• M32: 23,955,855 km (0.116 R)
• M33: 24,373,383 km (0.095 R)
• M34: 24,877,677 km (0.084 R)
• M35: 25,300,441 km (0.063 R)
• M36: 25,725,747 km (0.047 R)
• M37: 25,811,018 km (0.113 R)
• M38: 25,982,009 km (0.057 R)
• M39: 29,747,088 km (0.093 R)
• M40: 30,646,769 km (0.06 R)
• M41: 31,190,857 km (0.104 R)
• M42: 34,993,635 km (0.062 R)
• M43: 35,088,181 km (0.051 R)
• M44: 36,325,205 km (0.061 R)
• M45: 38,646,216 km (0.101 R)
• M46: 40,815,535 km (0.112 R)
• M47: 41,014,799 km (0.112 R)
• M48: 42,317,198 km (0.104 R)
• M49: 42,518,856 km (0.092 R)
• M50: 42,821,792 km (0.049 R)
• M51: 43,938,839 km (0.101 R)
• M52: 44,040,865 km (0.058 R)
• M53: 47,242,559 km (0.042 R)
• M54: 48,080,905 km (0.078 R)
• M55: 48,712,956 km (0.111 R)
• M56: 49,559,830 km (0.065 R)
• M57: 49,878,772 km (0.106 R)
• M58: 50,625,415 km (0.088 R)
• M59: 52,129,772 km (0.089 R)
• M60: 53,104,551 km (0.118 R)
• M61: 53,648,639 km (0.084 R)
• M62: 54,962,258 km (0.107 R)
• M63: 56,508,052 km (0.092 R)
• M64: 56,952,358 km (0.11 R)
• M65: 57,063,509 km (0.098 R)
• M66: 57,732,511 km (0.118 R)
• M67: 57,844,261 km (0.103 R)
• M68: 58,404,206 km (0.066 R)
• M69: 59,868,170 km (0.093 R)
• M70: 60,321,153 km (0.093 R)
• M71: 60,775,182 km (0.086 R)
• M72: 61,915,268 km (0.109 R)
• M73: 63,638,635 km (0.049 R)
• M74: 63,753,975 km (0.104 R)
• M75: 64,332,320 km (0.094 R)
• M76: 68,074,361 km (0.101 R)
• M77: 68,902,236 km (0.091 R)
• M78: 69,852,482 km (0.027 R)
• M79: 70,568,158 km (0.117 R)
• M80: 71,646,011 km (0.111 R)
• M81: 72,367,671 km (0.118 R)
• M82: 72,729,398 km (0.069 R)
• M83: 73,454,649 km (0.103 R)
• M84: 76,256,767 km (0.09 R)
• M85: 76,502,107 km (0.113 R)
• M86: 79,093,741 km (0.068 R)
• M87: 80,462,860 km (0.046 R)
• M88: 80,837,603 km (0.113 R)
• M89: 82,216,447 km (0.086 R)
• M90: 83,603,219 km (0.088 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit