🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 273 Days

Day: 24.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,165,396 km

• M1: 106,065 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 368 Days

Day: 24.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,165,396 km

• M1: 355,744 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.78 AU - 1.04 AU

Year: 387 Days

Day: 35.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.99 AU - 1.55 AU

Year: 639 Days

Day: 43.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.62 AU

Year: 861 Days

Day: 36.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,165,396 km

• M1: 1,027,887 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 7

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.82 AU - 13.82 AU

Year: 19296 Days

Day: 24.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,165,396 km

• M1: 150,944 km (0.082 R)
• M2: 469,737 km (0.111 R)
• M3: 523,144 km (0.108 R)
• M4: 597,793 km (0.054 R)
• M5: 696,528 km (0.051 R)
• M6: 844,031 km (0.1 R)
• M7: 1,244,056 km (0.119 R)
• M8: 1,641,238 km (0.055 R)
• M9: 2,105,889 km (0.067 R)
• M10: 2,197,294 km (0.092 R)
• M11: 2,447,870 km (0.078 R)
• M12: 3,359,669 km (0.076 R)
• M13: 4,096,438 km (0.108 R)
• M14: 4,288,223 km (0.056 R)
• M15: 5,043,692 km (0.055 R)
• M16: 5,499,816 km (0.097 R)
• M17: 6,099,404 km (0.099 R)
• M18: 6,855,023 km (0.068 R)
• M19: 7,546,016 km (0.057 R)
• M20: 7,592,990 km (0.07 R)
• M21: 8,307,469 km (0.027 R)
• M22: 8,894,491 km (0.109 R)
• M23: 8,944,008 km (0.119 R)
• M24: 9,343,584 km (0.107 R)
• M25: 9,902,481 km (0.118 R)
• M26: 10,946,076 km (0.098 R)
• M27: 11,481,038 km (0.115 R)
• M28: 11,589,048 km (0.115 R)
• M29: 12,465,093 km (0.069 R)
• M30: 13,419,228 km (0.082 R)
• M31: 13,476,075 km (0.097 R)
• M32: 13,991,290 km (0.06 R)
• M33: 14,049,035 km (0.083 R)
• M34: 14,106,780 km (0.09 R)
• M35: 14,396,551 km (0.036 R)
• M36: 16,176,616 km (0.109 R)
• M37: 16,601,923 km (0.047 R)
• M38: 16,846,515 km (0.108 R)
• M39: 17,277,656 km (0.093 R)
• M40: 18,592,323 km (0.033 R)
• M41: 18,846,489 km (0.113 R)
• M42: 19,422,292 km (0.082 R)
• M43: 19,939,003 km (0.097 R)
• M44: 20,264,378 km (0.096 R)
• M45: 20,591,399 km (0.097 R)
• M46: 21,516,213 km (0.064 R)
• M47: 21,716,225 km (0.034 R)
• M48: 22,657,495 km (0.056 R)
• M49: 23,269,650 km (0.093 R)
• M50: 23,474,898 km (0.063 R)
• M51: 23,543,414 km (0.085 R)
• M52: 23,956,154 km (0.115 R)
• M53: 24,579,678 km (0.114 R)
• M54: 24,998,403 km (0.108 R)
• M55: 26,268,489 km (0.109 R)
• M56: 29,312,805 km (0.115 R)
• M57: 29,386,557 km (0.115 R)
• M58: 29,460,458 km (0.101 R)
• M59: 31,026,598 km (0.12 R)
• M60: 32,849,299 km (0.113 R)
• M61: 34,706,407 km (0.093 R)
• M62: 35,254,384 km (0.09 R)
• M63: 37,314,945 km (0.094 R)
• M64: 37,475,164 km (0.09 R)
• M65: 37,555,199 km (0.041 R)
• M66: 38,359,886 km (0.114 R)
• M67: 38,845,331 km (0.077 R)
• M68: 39,332,871 km (0.118 R)
• M69: 40,067,994 km (0.105 R)
• M70: 40,396,063 km (0.073 R)
• M71: 40,725,178 km (0.113 R)
• M72: 43,726,410 km (0.034 R)
• M73: 44,233,547 km (0.11 R)
• M74: 44,487,714 km (0.067 R)
• M75: 45,082,964 km (0.039 R)
• M76: 46,453,430 km (0.108 R)
• M77: 47,057,207 km (0.116 R)
• M78: 48,272,690 km (0.068 R)
• M79: 49,498,495 km (0.093 R)
• M80: 50,911,746 km (0.081 R)
• M81: 51,356,201 km (0.039 R)
• M82: 53,056,680 km (0.113 R)
• M83: 55,595,954 km (0.066 R)
• M84: 56,328,834 km (0.1 R)
• M85: 56,788,399 km (0.08 R)
• M86: 57,341,612 km (0.087 R)
• M87: 57,896,620 km (0.108 R)
• M88: 58,267,623 km (0.089 R)
• M89: 59,665,764 km (0.101 R)
• M90: 62,685,248 km (0.042 R)
• M91: 63,161,418 km (0.119 R)
• M92: 63,256,861 km (0.08 R)
• M93: 63,638,934 km (0.064 R)

Asteroid Belt

Center: 12.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270

Radius: 5

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.91 AU - 14.07 AU

Year: 22109 Days

Day: 15.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,165,396 km

• M1: 67,469 km (0.053 R)
• M2: 104,868 km (0.107 R)
• M3: 311,912 km (0.105 R)
• M4: 419,323 km (0.097 R)
• M5: 575,054 km (0.062 R)
• M6: 789,129 km (0.092 R)
• M7: 894,446 km (0.111 R)
• M8: 1,189,453 km (0.081 R)
• M9: 1,285,943 km (0.107 R)
• M10: 1,360,144 km (0.088 R)
• M11: 1,591,123 km (0.117 R)
• M12: 1,806,843 km (0.1 R)
• M13: 2,235,890 km (0.079 R)
• M14: 2,325,499 km (0.102 R)
• M15: 2,385,787 km (0.105 R)
• M16: 2,508,158 km (0.107 R)
• M17: 3,216,803 km (0.069 R)
• M18: 3,839,729 km (0.094 R)
• M19: 4,536,705 km (0.114 R)
• M20: 5,552,026 km (0.072 R)
• M21: 5,960,578 km (0.08 R)
• M22: 6,085,043 km (0.115 R)
• M23: 6,252,443 km (0.089 R)
• M24: 6,378,853 km (0.102 R)
• M25: 6,506,161 km (0.109 R)
• M26: 8,282,486 km (0.041 R)
• M27: 8,374,938 km (0.058 R)
• M28: 9,608,821 km (0.068 R)
• M29: 10,049,087 km (0.11 R)
• M30: 11,101,508 km (0.03 R)
• M31: 11,822,421 km (0.105 R)
• M32: 12,083,618 km (0.113 R)
• M33: 12,399,569 km (0.041 R)
• M34: 12,718,063 km (0.104 R)
• M35: 12,824,876 km (0.088 R)
• M36: 13,580,794 km (0.088 R)
• M37: 14,351,073 km (0.105 R)
• M38: 15,305,358 km (0.093 R)
• M39: 15,362,205 km (0.084 R)
• M40: 15,475,900 km (0.089 R)
• M41: 16,862,672 km (0.113 R)
• M42: 17,156,482 km (0.092 R)
• M43: 17,274,515 km (0.109 R)
• M44: 17,689,799 km (0.066 R)
• M45: 17,809,028 km (0.072 R)
• M46: 18,048,235 km (0.119 R)
• M47: 18,530,090 km (0.093 R)
• M48: 18,894,211 km (0.089 R)
• M49: 19,876,620 km (0.086 R)
• M50: 19,938,554 km (0.067 R)
• M51: 21,127,707 km (0.085 R)
• M52: 21,381,126 km (0.108 R)
• M53: 21,508,135 km (0.107 R)
• M54: 22,146,918 km (0.078 R)
• M55: 22,533,329 km (0.097 R)
• M56: 22,986,760 km (0.098 R)
• M57: 23,377,958 km (0.111 R)
• M58: 23,705,578 km (0.048 R)
• M59: 24,764,132 km (0.112 R)
• M60: 24,897,574 km (0.037 R)
• M61: 25,366,264 km (0.035 R)
• M62: 28,938,810 km (0.076 R)
• M63: 29,008,972 km (0.063 R)
• M64: 29,714,475 km (0.12 R)
• M65: 32,009,456 km (0.112 R)
• M66: 32,300,424 km (0.057 R)
• M67: 35,707,815 km (0.043 R)
• M68: 36,919,558 km (0.073 R)
• M69: 37,683,554 km (0.096 R)
• M70: 37,760,298 km (0.106 R)
• M71: 38,607,470 km (0.038 R)
• M72: 39,227,404 km (0.111 R)
• M73: 39,460,777 km (0.096 R)
• M74: 41,819,636 km (0.104 R)
• M75: 42,616,095 km (0.11 R)
• M76: 43,578,309 km (0.113 R)
• M77: 45,605,808 km (0.093 R)
• M78: 48,913,268 km (0.071 R)
• M79: 49,080,668 km (0.061 R)
• M80: 49,584,065 km (0.081 R)
• M81: 49,668,139 km (0.1 R)
• M82: 50,511,272 km (0.09 R)
• M83: 51,189,250 km (0.104 R)
• M84: 52,040,761 km (0.097 R)
• M85: 54,276,950 km (0.091 R)
• M86: 55,493,929 km (0.032 R)
• M87: 56,105,784 km (0.066 R)
• M88: 56,631,920 km (0.111 R)
• M89: 57,512,602 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 5.5

Gravity: 27.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.41 AU - 16.65 AU

Year: 26001 Days

Day: 22.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,165,396 km

• M1: 475,422 km (0.054 R)
• M2: 904,170 km (0.057 R)
• M3: 2,390,125 km (0.036 R)
• M4: 2,866,744 km (0.044 R)
• M5: 3,514,652 km (0.102 R)
• M6: 3,805,770 km (0.113 R)
• M7: 3,904,504 km (0.113 R)
• M8: 5,264,050 km (0.117 R)
• M9: 6,694,804 km (0.047 R)
• M10: 9,345,828 km (0.109 R)
• M11: 9,951,400 km (0.107 R)
• M12: 10,293,381 km (0.118 R)
• M13: 10,431,310 km (0.111 R)
• M14: 10,569,688 km (0.052 R)
• M15: 11,059,172 km (0.052 R)
• M16: 11,555,987 km (0.082 R)
• M17: 12,866,763 km (0.1 R)
• M18: 13,464,257 km (0.098 R)
• M19: 15,625,797 km (0.047 R)
• M20: 16,989,830 km (0.079 R)
• M21: 17,644,770 km (0.114 R)
• M22: 20,605,910 km (0.092 R)
• M23: 21,216,419 km (0.115 R)
• M24: 21,479,861 km (0.053 R)
• M25: 23,535,186 km (0.085 R)
• M26: 25,559,095 km (0.103 R)
• M27: 25,745,794 km (0.073 R)
• M28: 28,697,808 km (0.104 R)
• M29: 28,891,837 km (0.11 R)
• M30: 29,086,314 km (0.117 R)
• M31: 30,757,472 km (0.116 R)
• M32: 31,155,103 km (0.101 R)
• M33: 31,254,735 km (0.104 R)
• M34: 32,560,425 km (0.097 R)
• M35: 32,661,554 km (0.094 R)
• M36: 34,191,641 km (0.094 R)
• M37: 35,017,122 km (0.107 R)
• M38: 38,384,270 km (0.115 R)
• M39: 39,565,346 km (0.078 R)
• M40: 39,781,515 km (0.107 R)
• M41: 41,853,146 km (0.081 R)
• M42: 42,293,712 km (0.098 R)
• M43: 42,735,923 km (0.087 R)
• M44: 44,856,922 km (0.115 R)
• M45: 45,195,013 km (0.107 R)
• M46: 45,420,756 km (0.117 R)
• M47: 46,214,223 km (0.061 R)
• M48: 46,327,917 km (0.102 R)
• M49: 46,669,599 km (0.113 R)
• M50: 47,584,689 km (0.103 R)
• M51: 49,200,645 km (0.067 R)
• M52: 49,549,208 km (0.058 R)
• M53: 50,599,834 km (0.077 R)
• M54: 50,717,119 km (0.086 R)
• M55: 51,540,057 km (0.077 R)
• M56: 52,960,937 km (0.109 R)
• M57: 54,394,683 km (0.1 R)
• M58: 54,755,214 km (0.113 R)
• M59: 55,237,069 km (0.111 R)
• M60: 55,357,645 km (0.078 R)
• M61: 55,599,245 km (0.045 R)
• M62: 55,962,319 km (0.111 R)
• M63: 58,157,369 km (0.085 R)
• M64: 58,280,039 km (0.117 R)
• M65: 60,753,490 km (0.112 R)
• M66: 61,252,250 km (0.098 R)
• M67: 65,291,093 km (0.075 R)
• M68: 66,057,932 km (0.061 R)
• M69: 66,827,762 km (0.04 R)
• M70: 66,956,267 km (0.118 R)
• M71: 68,117,296 km (0.114 R)
• M72: 68,376,250 km (0.032 R)
• M73: 69,154,907 km (0.039 R)
• M74: 72,035,115 km (0.093 R)
• M75: 72,827,385 km (0.111 R)
• M76: 73,888,333 km (0.09 R)
• M77: 76,697,332 km (0.104 R)
• M78: 78,047,154 km (0.117 R)
• M79: 78,453,611 km (0.116 R)
• M80: 79,404,904 km (0.072 R)
• M81: 81,318,710 km (0.112 R)
• M82: 83,109,546 km (0.12 R)
• M83: 86,589,492 km (0.102 R)
• M84: 89,124,577 km (0.041 R)
• M85: 89,833,073 km (0.094 R)
• M86: 89,974,891 km (0.108 R)
• M87: 90,543,363 km (0.112 R)
• M88: 91,255,599 km (0.091 R)
• M89: 91,969,629 km (0.028 R)
• M90: 93,978,878 km (0.094 R)
• M91: 94,555,578 km (0.096 R)
• M92: 96,874,196 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit