🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.45 AU - 1.96 AU

Year: 853 Days

Day: 29.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 1016 Days

Day: 35.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.17 AU - 4.07 AU

Year: 2652 Days

Day: 32.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 12.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.82 AU - 5.82 AU

Year: 4074 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,784,650 km

• M1: 161,267 km (0.026 R)
• M2: 391,348 km (0.094 R)
• M3: 549,024 km (0.043 R)
• M4: 701,464 km (0.049 R)
• M5: 936,931 km (0.059 R)
• M6: 1,017,415 km (0.112 R)
• M7: 1,100,741 km (0.076 R)
• M8: 1,198,877 km (0.085 R)
• M9: 1,525,898 km (0.096 R)
• M10: 2,153,910 km (0.081 R)
• M11: 2,358,859 km (0.068 R)
• M12: 2,636,662 km (0.077 R)
• M13: 2,994,650 km (0.095 R)
• M14: 3,082,315 km (0.1 R)
• M15: 3,332,293 km (0.066 R)
• M16: 3,682,202 km (0.044 R)
• M17: 3,795,298 km (0.113 R)
• M18: 3,967,036 km (0.107 R)
• M19: 4,063,677 km (0.109 R)
• M20: 4,298,695 km (0.063 R)
• M21: 4,618,984 km (0.104 R)
• M22: 4,720,710 km (0.086 R)
• M23: 4,802,690 km (0.088 R)
• M24: 4,967,996 km (0.026 R)
• M25: 5,198,526 km (0.077 R)
• M26: 5,411,105 km (0.099 R)
• M27: 5,540,058 km (0.092 R)
• M28: 5,823,097 km (0.099 R)
• M29: 6,133,214 km (0.056 R)
• M30: 6,245,262 km (0.062 R)
• M31: 6,335,470 km (0.077 R)
• M32: 6,425,977 km (0.118 R)
• M33: 6,608,486 km (0.114 R)
• M34: 6,908,878 km (0.092 R)
• M35: 7,594,934 km (0.118 R)
• M36: 7,691,275 km (0.105 R)
• M37: 7,812,300 km (0.092 R)
• M38: 7,982,842 km (0.057 R)
• M39: 8,352,498 km (0.093 R)
• M40: 8,451,980 km (0.083 R)
• M41: 8,652,142 km (0.118 R)
• M42: 8,904,664 km (0.084 R)
• M43: 9,365,425 km (0.104 R)
• M44: 9,520,708 km (0.1 R)
• M45: 9,702,918 km (0.107 R)
• M46: 10,070,929 km (0.116 R)
• M47: 10,550,988 km (0.109 R)
• M48: 10,712,704 km (0.114 R)
• M49: 11,175,260 km (0.045 R)
• M50: 12,802,137 km (0.08 R)
• M51: 13,032,368 km (0.093 R)
• M52: 13,293,117 km (0.073 R)
• M53: 13,937,435 km (0.116 R)
• M54: 14,293,329 km (0.104 R)
• M55: 14,472,397 km (0.087 R)
• M56: 15,104,897 km (0.068 R)
• M57: 15,196,002 km (0.095 R)
• M58: 15,654,220 km (0.089 R)
• M59: 15,746,373 km (0.067 R)
• M60: 15,900,458 km (0.111 R)
• M61: 16,117,076 km (0.102 R)
• M62: 16,678,367 km (0.09 R)
• M63: 16,961,407 km (0.105 R)
• M64: 17,214,526 km (0.053 R)
• M65: 17,596,300 km (0.094 R)
• M66: 18,238,823 km (0.098 R)
• M67: 18,335,912 km (0.117 R)
• M68: 18,758,526 km (0.117 R)
• M69: 19,052,934 km (0.085 R)
• M70: 19,547,056 km (0.091 R)
• M71: 19,712,811 km (0.103 R)
• M72: 20,413,677 km (0.097 R)
• M73: 20,784,081 km (0.063 R)
• M74: 20,987,085 km (0.101 R)
• M75: 21,429,147 km (0.079 R)
• M76: 22,878,302 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 9.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.08 AU - 6.22 AU

Year: 4500 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,784,650 km

• M1: 200,611 km (0.119 R)
• M2: 273,914 km (0.112 R)
• M3: 422,614 km (0.059 R)
• M4: 496,665 km (0.118 R)
• M5: 757,564 km (0.119 R)
• M6: 948,301 km (0.047 R)
• M7: 1,018,911 km (0.054 R)
• M8: 1,091,316 km (0.108 R)
• M9: 1,230,742 km (0.071 R)
• M10: 1,376,151 km (0.086 R)
• M11: 1,527,394 km (0.118 R)
• M12: 1,696,440 km (0.054 R)
• M13: 1,884,634 km (0.03 R)
• M14: 1,987,707 km (0.088 R)
• M15: 2,213,450 km (0.103 R)
• M16: 2,308,744 km (0.086 R)
• M17: 2,391,621 km (0.093 R)
• M18: 2,747,514 km (0.097 R)
• M19: 2,894,719 km (0.1 R)
• M20: 3,074,835 km (0.112 R)
• M21: 3,274,099 km (0.066 R)
• M22: 3,351,890 km (0.092 R)
• M23: 3,414,571 km (0.111 R)
• M24: 3,509,267 km (0.052 R)
• M25: 3,782,582 km (0.091 R)
• M26: 3,930,235 km (0.114 R)
• M27: 4,079,684 km (0.105 R)
• M28: 4,214,022 km (0.069 R)
• M29: 4,315,899 km (0.059 R)
• M30: 4,384,265 km (0.106 R)
• M31: 4,470,134 km (0.112 R)
• M32: 4,539,398 km (0.076 R)
• M33: 4,819,595 km (0.047 R)
• M34: 5,105,476 km (0.069 R)
• M35: 5,177,882 km (0.114 R)
• M36: 6,130,072 km (0.084 R)
• M37: 6,284,457 km (0.104 R)
• M38: 6,537,876 km (0.112 R)
• M39: 6,596,817 km (0.108 R)
• M40: 6,814,632 km (0.076 R)
• M41: 6,934,310 km (0.053 R)
• M42: 7,075,082 km (0.087 R)
• M43: 7,543,772 km (0.108 R)
• M44: 7,875,879 km (0.085 R)
• M45: 8,107,008 km (0.054 R)
• M46: 8,425,651 km (0.083 R)
• M47: 8,511,371 km (0.055 R)
• M48: 8,770,175 km (0.075 R)
• M49: 9,097,495 km (0.025 R)
• M50: 9,317,853 km (0.061 R)
• M51: 9,406,415 km (0.084 R)
• M52: 9,629,316 km (0.032 R)
• M53: 9,696,485 km (0.113 R)
• M54: 9,786,394 km (0.117 R)
• M55: 9,989,547 km (0.109 R)
• M56: 10,285,452 km (0.107 R)
• M57: 10,377,155 km (0.09 R)
• M58: 10,492,047 km (0.113 R)
• M59: 10,676,800 km (0.09 R)
• M60: 10,862,750 km (0.091 R)
• M61: 11,190,519 km (0.117 R)
• M62: 11,332,039 km (0.077 R)
• M63: 11,569,301 km (0.112 R)
• M64: 11,760,188 km (0.062 R)
• M65: 13,299,999 km (0.061 R)
• M66: 13,424,913 km (0.053 R)
• M67: 13,801,900 km (0.09 R)
• M68: 14,954,102 km (0.112 R)
• M69: 15,240,433 km (0.117 R)
• M70: 15,581,067 km (0.096 R)
• M71: 15,818,479 km (0.096 R)
• M72: 16,057,087 km (0.103 R)
• M73: 16,243,337 km (0.099 R)
• M74: 16,510,818 km (0.053 R)
• M75: 16,591,451 km (0.119 R)
• M76: 17,349,314 km (0.109 R)
• M77: 17,815,162 km (0.083 R)
• M78: 18,118,696 km (0.057 R)
• M79: 18,423,875 km (0.053 R)
• M80: 18,535,326 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 10.1

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.54 AU - 9.74 AU

Year: 8941 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,784,650 km

• M1: 127,009 km (0.118 R)
• M2: 409,599 km (0.083 R)
• M3: 558,000 km (0.115 R)
• M4: 709,991 km (0.111 R)
• M5: 774,917 km (0.062 R)
• M6: 1,019,210 km (0.075 R)
• M7: 1,248,245 km (0.116 R)
• M8: 1,389,764 km (0.068 R)
• M9: 1,644,978 km (0.097 R)
• M10: 1,915,451 km (0.111 R)
• M11: 2,200,285 km (0.054 R)
• M12: 2,422,887 km (0.1 R)
• M13: 2,524,165 km (0.096 R)
• M14: 3,329,001 km (0.061 R)
• M15: 3,499,094 km (0.099 R)
• M16: 3,643,157 km (0.09 R)
• M17: 3,730,373 km (0.115 R)
• M18: 3,818,486 km (0.034 R)
• M19: 4,026,576 km (0.1 R)
• M20: 4,238,556 km (0.072 R)
• M21: 4,392,193 km (0.035 R)
• M22: 4,960,665 km (0.033 R)
• M23: 5,155,292 km (0.056 R)
• M24: 5,890,715 km (0.104 R)
• M25: 6,481,477 km (0.056 R)
• M26: 7,054,736 km (0.076 R)
• M27: 7,273,897 km (0.101 R)
• M28: 7,421,251 km (0.04 R)
• M29: 7,681,551 km (0.109 R)
• M30: 8,831,062 km (0.092 R)
• M31: 8,988,438 km (0.107 R)
• M32: 9,627,072 km (0.056 R)
• M33: 9,829,627 km (0.087 R)
• M34: 11,931,926 km (0.082 R)
• M35: 12,193,423 km (0.108 R)
• M36: 12,500,697 km (0.069 R)
• M37: 13,078,295 km (0.096 R)
• M38: 13,212,933 km (0.083 R)
• M39: 13,710,046 km (0.108 R)
• M40: 14,909,672 km (0.058 R)
• M41: 15,380,007 km (0.078 R)
• M42: 15,664,543 km (0.113 R)
• M43: 16,674,029 km (0.113 R)
• M44: 17,260,453 km (0.103 R)
• M45: 17,457,324 km (0.088 R)
• M46: 17,754,126 km (0.05 R)
• M47: 18,002,757 km (0.099 R)
• M48: 18,152,505 km (0.036 R)
• M49: 18,705,119 km (0.058 R)
• M50: 19,059,666 km (0.11 R)
• M51: 19,314,282 km (0.082 R)
• M52: 21,338,640 km (0.104 R)
• M53: 21,868,516 km (0.096 R)
• M54: 22,456,286 km (0.064 R)
• M55: 22,671,408 km (0.098 R)
• M56: 22,995,287 km (0.039 R)
• M57: 23,212,054 km (0.099 R)
• M58: 24,416,467 km (0.103 R)
• M59: 25,081,878 km (0.103 R)
• M60: 25,978,568 km (0.118 R)
• M61: 27,285,604 km (0.071 R)
• M62: 27,976,148 km (0.108 R)
• M63: 28,614,183 km (0.062 R)
• M64: 28,789,063 km (0.087 R)
• M65: 29,022,735 km (0.103 R)
• M66: 29,786,432 km (0.111 R)
• M67: 29,904,614 km (0.095 R)
• M68: 30,974,389 km (0.084 R)
• M69: 32,056,729 km (0.12 R)
• M70: 32,480,989 km (0.044 R)
• M71: 32,602,612 km (0.059 R)
• M72: 32,724,235 km (0.117 R)
• M73: 34,382,228 km (0.062 R)
• M74: 35,252,589 km (0.088 R)
• M75: 35,502,567 km (0.071 R)
• M76: 35,815,825 km (0.052 R)
• M77: 38,484,052 km (0.109 R)
• M78: 38,677,033 km (0.099 R)
• M79: 39,387,623 km (0.086 R)
• M80: 39,777,027 km (0.116 R)
• M81: 40,167,627 km (0.115 R)
• M82: 41,281,383 km (0.036 R)
• M83: 41,676,920 km (0.037 R)
• M84: 41,809,015 km (0.067 R)
• M85: 42,272,469 km (0.093 R)
• M86: 42,737,718 km (0.108 R)
• M87: 44,009,001 km (0.086 R)
• M88: 45,428,535 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.9

Radius: 6.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.34 AU - 13.12 AU

Year: 16467 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,784,650 km

• M1: 101,128 km (0.11 R)
• M2: 364,570 km (0.102 R)
• M3: 444,306 km (0.101 R)
• M4: 1,262,307 km (0.108 R)
• M5: 1,539,212 km (0.068 R)
• M6: 1,742,067 km (0.092 R)
• M7: 1,953,449 km (0.079 R)
• M8: 2,001,620 km (0.101 R)
• M9: 2,198,191 km (0.093 R)
• M10: 2,324,153 km (0.114 R)
• M11: 2,962,038 km (0.057 R)
• M12: 3,532,754 km (0.087 R)
• M13: 3,591,695 km (0.104 R)
• M14: 3,740,396 km (0.102 R)
• M15: 4,136,830 km (0.063 R)
• M16: 4,261,595 km (0.084 R)
• M17: 5,168,756 km (0.093 R)
• M18: 5,370,713 km (0.119 R)
• M19: 5,506,847 km (0.054 R)
• M20: 5,713,143 km (0.043 R)
• M21: 6,062,753 km (0.046 R)
• M22: 6,275,780 km (0.103 R)
• M23: 6,672,813 km (0.116 R)
• M24: 6,782,468 km (0.106 R)
• M25: 7,189,973 km (0.114 R)
• M26: 7,264,772 km (0.077 R)
• M27: 7,567,109 km (0.102 R)
• M28: 8,028,319 km (0.053 R)
• M29: 8,419,518 km (0.077 R)
• M30: 8,657,378 km (0.049 R)
• M31: 9,671,652 km (0.079 R)
• M32: 9,837,406 km (0.117 R)
• M33: 9,920,583 km (0.073 R)
• M34: 10,255,981 km (0.116 R)
• M35: 10,594,970 km (0.108 R)
• M36: 10,980,783 km (0.027 R)
• M37: 11,987,577 km (0.114 R)
• M38: 12,210,328 km (0.104 R)
• M39: 12,479,454 km (0.084 R)
• M40: 12,886,809 km (0.096 R)
• M41: 13,114,946 km (0.094 R)
• M42: 13,206,650 km (0.076 R)
• M43: 13,252,576 km (0.073 R)
• M44: 13,854,259 km (0.093 R)
• M45: 14,275,975 km (0.106 R)
• M46: 15,469,467 km (0.099 R)
• M47: 16,447,089 km (0.116 R)
• M48: 16,645,157 km (0.093 R)
• M49: 17,193,433 km (0.044 R)
• M50: 18,052,573 km (0.072 R)
• M51: 20,287,416 km (0.061 R)
• M52: 20,819,536 km (0.117 R)
• M53: 21,626,167 km (0.118 R)
• M54: 21,680,322 km (0.031 R)
• M55: 21,788,780 km (0.064 R)
• M56: 21,897,388 km (0.115 R)
• M57: 22,662,731 km (0.106 R)
• M58: 24,501,139 km (0.04 R)
• M59: 25,295,504 km (0.12 R)
• M60: 26,734,785 km (0.108 R)
• M61: 26,851,023 km (0.038 R)
• M62: 27,846,297 km (0.101 R)
• M63: 29,211,976 km (0.068 R)
• M64: 29,331,804 km (0.063 R)
• M65: 29,571,759 km (0.043 R)
• M66: 29,752,324 km (0.077 R)
• M67: 29,993,475 km (0.117 R)
• M68: 30,417,137 km (0.073 R)
• M69: 32,131,528 km (0.097 R)
• M70: 32,627,146 km (0.032 R)
• M71: 32,689,229 km (0.078 R)
• M72: 32,751,462 km (0.094 R)
• M73: 32,938,160 km (0.08 R)
• M74: 33,563,030 km (0.062 R)
• M75: 34,191,940 km (0.058 R)
• M76: 35,015,326 km (0.113 R)
• M77: 35,078,906 km (0.055 R)
• M78: 35,142,634 km (0.098 R)
• M79: 35,333,820 km (0.085 R)
• M80: 36,681,547 km (0.094 R)
• M81: 37,199,455 km (0.072 R)
• M82: 37,719,757 km (0.102 R)
• M83: 38,111,554 km (0.095 R)
• M84: 38,177,077 km (0.063 R)
• M85: 39,493,539 km (0.111 R)
• M86: 39,891,319 km (0.092 R)
• M87: 40,891,830 km (0.114 R)
• M88: 41,092,890 km (0.079 R)
• M89: 43,736,583 km (0.114 R)
• M90: 44,285,607 km (0.094 R)
• M91: 44,837,025 km (0.094 R)
• M92: 45,113,631 km (0.108 R)
• M93: 45,390,687 km (0.099 R)
• M94: 45,598,927 km (0.113 R)
• M95: 46,225,443 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit