🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.61 AU - 0.85 AU

Year: 218 Days

Day: 31 Hours

Environment

Temp: 169 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,476,458 km

• M1: 57,446 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.66 AU - 1.88 AU

Year: 824 Days

Day: 15.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.17 AU - 2.25 AU

Year: 1149 Days

Day: 23.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,476,458 km

• M1: 80,334 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.89 AU - 2.61 AU

Year: 1181 Days

Day: 22.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 88.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,476,458 km

• M1: 255,513 km (0.108 R)
• M2: 1,370,466 km (0.033 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.36 AU - 5.1 AU

Year: 3599 Days

Day: 36.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.16 AU - 5.3 AU

Year: 4184 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 13.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.21 AU - 5.95 AU

Year: 4611 Days

Day: 14 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,476,458 km

• M1: 176,675 km (0.046 R)
• M2: 354,098 km (0.102 R)
• M3: 491,579 km (0.069 R)
• M4: 675,883 km (0.108 R)
• M5: 1,148,463 km (0.091 R)
• M6: 1,266,645 km (0.104 R)
• M7: 1,647,671 km (0.066 R)
• M8: 1,817,165 km (0.065 R)
• M9: 1,957,189 km (0.064 R)
• M10: 2,248,456 km (0.092 R)
• M11: 2,361,253 km (0.025 R)
• M12: 2,495,592 km (0.071 R)
• M13: 2,612,727 km (0.079 R)
• M14: 2,954,857 km (0.107 R)
• M15: 3,929,936 km (0.077 R)
• M16: 4,728,639 km (0.083 R)
• M17: 4,948,548 km (0.114 R)
• M18: 5,888,023 km (0.091 R)
• M19: 6,472,651 km (0.032 R)
• M20: 7,927,939 km (0.064 R)
• M21: 8,336,491 km (0.116 R)
• M22: 8,573,155 km (0.112 R)
• M23: 8,782,143 km (0.118 R)
• M24: 8,902,270 km (0.089 R)
• M25: 9,388,314 km (0.053 R)
• M26: 9,883,183 km (0.113 R)
• M27: 10,039,513 km (0.106 R)
• M28: 10,418,295 km (0.1 R)
• M29: 10,930,518 km (0.069 R)
• M30: 11,124,696 km (0.1 R)
• M31: 11,451,119 km (0.071 R)
• M32: 11,648,289 km (0.105 R)
• M33: 11,813,594 km (0.112 R)
• M34: 12,247,129 km (0.102 R)
• M35: 12,855,843 km (0.085 R)
• M36: 13,543,843 km (0.097 R)
• M37: 14,491,695 km (0.12 R)
• M38: 15,171,618 km (0.068 R)
• M39: 15,533,645 km (0.116 R)
• M40: 15,825,211 km (0.089 R)
• M41: 16,525,329 km (0.085 R)
• M42: 16,785,779 km (0.062 R)
• M43: 18,840,505 km (0.058 R)
• M44: 19,034,833 km (0.095 R)
• M45: 19,268,804 km (0.113 R)
• M46: 19,464,478 km (0.104 R)
• M47: 19,818,576 km (0.119 R)
• M48: 20,492,964 km (0.083 R)
• M49: 20,853,195 km (0.074 R)
• M50: 20,973,621 km (0.027 R)
• M51: 21,094,347 km (0.065 R)
• M52: 21,742,255 km (0.098 R)
• M53: 22,068,678 km (0.077 R)
• M54: 23,016,231 km (0.047 R)
• M55: 23,557,625 km (0.101 R)
• M56: 23,725,026 km (0.107 R)
• M57: 23,892,874 km (0.066 R)
• M58: 24,737,953 km (0.104 R)
• M59: 25,164,307 km (0.097 R)
• M60: 25,765,092 km (0.09 R)
• M61: 26,067,279 km (0.061 R)
• M62: 26,327,280 km (0.107 R)
• M63: 26,762,461 km (0.071 R)
• M64: 27,463,775 km (0.112 R)
• M65: 27,816,677 km (0.1 R)
• M66: 27,905,089 km (0.055 R)
• M67: 28,215,505 km (0.092 R)
• M68: 28,482,387 km (0.118 R)
• M69: 29,513,416 km (0.112 R)
• M70: 29,965,650 km (0.107 R)
• M71: 30,328,874 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 14.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.21 AU - 7.41 AU

Year: 5545 Days

Day: 13.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 71,476,458 km

• M1: 238,010 km (0.104 R)
• M2: 356,941 km (0.08 R)
• M3: 610,958 km (0.12 R)
• M4: 747,690 km (0.117 R)
• M5: 913,594 km (0.056 R)
• M6: 1,010,683 km (0.026 R)
• M7: 1,255,725 km (0.096 R)
• M8: 1,375,852 km (0.082 R)
• M9: 1,595,760 km (0.086 R)
• M10: 1,715,888 km (0.093 R)
• M11: 1,884,784 km (0.074 R)
• M12: 2,000,572 km (0.108 R)
• M13: 2,142,989 km (0.108 R)
• M14: 2,264,313 km (0.091 R)
• M15: 2,413,014 km (0.099 R)
• M16: 2,799,425 km (0.101 R)
• M17: 3,530,659 km (0.071 R)
• M18: 3,631,638 km (0.073 R)
• M19: 3,895,828 km (0.059 R)
• M20: 4,075,495 km (0.105 R)
• M21: 4,304,080 km (0.066 R)
• M22: 4,758,110 km (0.1 R)
• M23: 4,902,173 km (0.098 R)
• M24: 5,426,364 km (0.1 R)
• M25: 5,695,341 km (0.116 R)
• M26: 5,917,045 km (0.09 R)
• M27: 6,141,741 km (0.083 R)
• M28: 6,298,968 km (0.112 R)
• M29: 6,439,889 km (0.03 R)
• M30: 6,706,921 km (0.064 R)
• M31: 6,923,240 km (0.07 R)
• M32: 7,196,854 km (0.086 R)
• M33: 7,344,358 km (0.112 R)
• M34: 7,474,209 km (0.1 R)
• M35: 7,623,507 km (0.115 R)
• M36: 7,773,853 km (0.08 R)
• M37: 8,020,241 km (0.052 R)
• M38: 8,211,577 km (0.089 R)
• M39: 8,501,497 km (0.118 R)
• M40: 8,775,112 km (0.113 R)
• M41: 8,972,431 km (0.101 R)
• M42: 9,131,304 km (0.042 R)
• M43: 9,230,937 km (0.079 R)
• M44: 9,351,213 km (0.115 R)
• M45: 9,512,330 km (0.072 R)
• M46: 9,755,726 km (0.098 R)
• M47: 9,919,087 km (0.087 R)
• M48: 10,207,362 km (0.116 R)
• M49: 10,414,854 km (0.077 R)
• M50: 11,067,400 km (0.115 R)
• M51: 11,216,549 km (0.074 R)
• M52: 11,473,708 km (0.098 R)
• M53: 11,668,036 km (0.119 R)
• M54: 11,776,494 km (0.1 R)
• M55: 12,588,960 km (0.09 R)
• M56: 13,329,021 km (0.096 R)
• M57: 13,442,416 km (0.112 R)
• M58: 13,601,738 km (0.119 R)
• M59: 13,715,881 km (0.074 R)
• M60: 14,245,158 km (0.117 R)
• M61: 14,337,759 km (0.12 R)
• M62: 15,016,185 km (0.091 R)
• M63: 15,848,698 km (0.078 R)
• M64: 16,161,806 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 13.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.16 AU - 12.88 AU

Year: 11937 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,476,458 km

• M1: 219,909 km (0.04 R)
• M2: 305,180 km (0.063 R)
• M3: 847,472 km (0.118 R)
• M4: 1,075,758 km (0.08 R)
• M5: 1,246,449 km (0.055 R)
• M6: 1,790,986 km (0.089 R)
• M7: 1,926,821 km (0.089 R)
• M8: 2,137,305 km (0.069 R)
• M9: 2,430,068 km (0.068 R)
• M10: 3,555,044 km (0.048 R)
• M11: 3,815,194 km (0.071 R)
• M12: 4,202,055 km (0.096 R)
• M13: 4,539,398 km (0.105 R)
• M14: 5,207,951 km (0.099 R)
• M15: 5,604,086 km (0.087 R)
• M16: 5,704,616 km (0.044 R)
• M17: 5,975,837 km (0.117 R)
• M18: 6,251,246 km (0.038 R)
• M19: 6,672,364 km (0.074 R)
• M20: 6,779,028 km (0.053 R)
• M21: 7,138,960 km (0.11 R)
• M22: 7,616,177 km (0.114 R)
• M23: 8,874,146 km (0.065 R)
• M24: 9,268,037 km (0.114 R)
• M25: 9,627,371 km (0.092 R)
• M26: 9,910,261 km (0.117 R)
• M27: 10,691,610 km (0.073 R)
• M28: 10,984,523 km (0.101 R)
• M29: 11,068,597 km (0.081 R)
• M30: 11,195,306 km (0.097 R)
• M31: 11,279,979 km (0.044 R)
• M32: 11,965,436 km (0.119 R)
• M33: 12,182,503 km (0.058 R)
• M34: 13,108,065 km (0.07 R)
• M35: 13,647,215 km (0.103 R)
• M36: 13,965,111 km (0.099 R)
• M37: 14,285,400 km (0.052 R)
• M38: 14,423,479 km (0.073 R)
• M39: 14,886,783 km (0.061 R)
• M40: 15,402,148 km (0.059 R)
• M41: 15,971,069 km (0.062 R)
• M42: 16,498,551 km (0.056 R)
• M43: 16,788,771 km (0.063 R)
• M44: 16,934,479 km (0.057 R)
• M45: 17,472,433 km (0.088 R)
• M46: 17,718,821 km (0.119 R)
• M47: 17,867,222 km (0.093 R)
• M48: 17,966,255 km (0.09 R)
• M49: 19,577,724 km (0.115 R)
• M50: 21,234,969 km (0.094 R)
• M51: 21,656,237 km (0.052 R)
• M52: 22,027,239 km (0.057 R)
• M53: 22,453,743 km (0.088 R)
• M54: 23,098,659 km (0.087 R)
• M55: 24,682,153 km (0.12 R)
• M56: 25,069,761 km (0.088 R)
• M57: 25,292,063 km (0.105 R)
• M58: 27,551,290 km (0.087 R)
• M59: 28,763,033 km (0.056 R)
• M60: 29,112,494 km (0.087 R)
• M61: 29,346,315 km (0.087 R)
• M62: 29,874,396 km (0.09 R)
• M63: 31,298,268 km (0.116 R)
• M64: 31,597,763 km (0.098 R)
• M65: 31,777,879 km (0.071 R)
• M66: 32,380,758 km (0.085 R)
• M67: 33,048,264 km (0.103 R)
• M68: 33,842,928 km (0.11 R)
• M69: 33,965,748 km (0.063 R)
• M70: 35,700,933 km (0.109 R)
• M71: 36,516,242 km (0.109 R)
• M72: 37,210,974 km (0.071 R)
• M73: 39,774,035 km (0.057 R)
• M74: 40,163,438 km (0.059 R)
• M75: 41,799,291 km (0.087 R)
• M76: 42,063,032 km (0.113 R)
• M77: 42,857,696 km (0.116 R)
• M78: 43,791,037 km (0.106 R)
• M79: 44,731,110 km (0.09 R)
• M80: 45,135,922 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 9

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.78 AU - 13.92 AU

Year: 15184 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,476,458 km

• M1: 885,919 km (0.095 R)
• M2: 982,708 km (0.027 R)
• M3: 1,083,089 km (0.117 R)
• M4: 1,548,488 km (0.09 R)
• M5: 1,636,750 km (0.089 R)
• M6: 1,726,659 km (0.088 R)
• M7: 1,974,841 km (0.068 R)
• M8: 2,234,693 km (0.085 R)
• M9: 2,680,046 km (0.085 R)
• M10: 2,786,859 km (0.111 R)
• M11: 3,418,461 km (0.104 R)
• M12: 3,534,399 km (0.106 R)
• M13: 3,651,834 km (0.069 R)
• M14: 3,810,258 km (0.066 R)
• M15: 3,971,075 km (0.025 R)
• M16: 4,938,525 km (0.11 R)
• M17: 5,202,565 km (0.109 R)
• M18: 5,790,485 km (0.104 R)
• M19: 5,975,687 km (0.047 R)
• M20: 6,069,036 km (0.074 R)
• M21: 6,784,413 km (0.025 R)
• M22: 8,138,274 km (0.075 R)
• M23: 8,397,976 km (0.091 R)
• M24: 8,555,203 km (0.111 R)
• M25: 8,979,014 km (0.09 R)
• M26: 9,627,670 km (0.039 R)
• M27: 10,235,486 km (0.106 R)
• M28: 11,141,750 km (0.047 R)
• M29: 11,488,219 km (0.101 R)
• M30: 11,721,292 km (0.107 R)
• M31: 12,489,178 km (0.112 R)
• M32: 13,090,861 km (0.056 R)
• M33: 14,322,650 km (0.043 R)
• M34: 14,888,878 km (0.035 R)
• M35: 15,334,380 km (0.119 R)
• M36: 15,462,436 km (0.114 R)
• M37: 15,655,268 km (0.073 R)
• M38: 16,043,324 km (0.056 R)
• M39: 16,108,250 km (0.047 R)
• M40: 16,894,985 km (0.071 R)
• M41: 18,641,839 km (0.03 R)
• M42: 21,582,934 km (0.092 R)
• M43: 22,886,829 km (0.109 R)
• M44: 25,418,773 km (0.036 R)
• M45: 26,027,337 km (0.111 R)
• M46: 26,640,838 km (0.092 R)
• M47: 27,026,501 km (0.084 R)
• M48: 27,491,900 km (0.079 R)
• M49: 28,351,938 km (0.072 R)
• M50: 28,824,817 km (0.084 R)
• M51: 28,903,954 km (0.033 R)
• M52: 29,141,516 km (0.073 R)
• M53: 30,018,309 km (0.041 R)
• M54: 31,065,793 km (0.054 R)
• M55: 32,782,877 km (0.109 R)
• M56: 33,196,216 km (0.089 R)
• M57: 33,611,350 km (0.093 R)
• M58: 38,812,270 km (0.047 R)
• M59: 39,424,873 km (0.116 R)
• M60: 40,129,030 km (0.063 R)
• M61: 41,103,960 km (0.072 R)
• M62: 45,540,584 km (0.079 R)
• M63: 45,817,190 km (0.104 R)
• M64: 46,001,794 km (0.115 R)
• M65: 46,371,899 km (0.12 R)
• M66: 46,464,500 km (0.034 R)
• M67: 46,650,151 km (0.115 R)
• M68: 48,518,928 km (0.095 R)
• M69: 50,221,800 km (0.078 R)
• M70: 50,793,713 km (0.115 R)
• M71: 52,232,994 km (0.041 R)
• M72: 53,103,055 km (0.039 R)
• M73: 53,588,500 km (0.106 R)
• M74: 54,075,292 km (0.041 R)
• M75: 54,465,892 km (0.077 R)
• M76: 55,544,792 km (0.115 R)
• M77: 56,928,123 km (0.036 R)
• M78: 58,522,837 km (0.109 R)
• M79: 59,225,199 km (0.096 R)
• M80: 59,527,087 km (0.054 R)
• M81: 61,858,271 km (0.045 R)
• M82: 62,778,597 km (0.044 R)
• M83: 63,189,093 km (0.11 R)
• M84: 64,736,235 km (0.103 R)
• M85: 66,818,637 km (0.07 R)
• M86: 67,132,792 km (0.119 R)
• M87: 67,867,916 km (0.111 R)
• M88: 69,346,243 km (0.074 R)
• M89: 70,089,445 km (0.116 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit