🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.98 AU - 2.16 AU

Year: 1037 Days

Day: 25 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.34 AU - 4.5 AU

Year: 2703 Days

Day: 38.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,137,789 km

• M1: 268,977 km (0.086 R)
• M2: 666,608 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.56 AU - 4.64 AU

Year: 3436 Days

Day: 40 Hours

Environment

Temp: -128 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,137,789 km

• M1: 1,628,971 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.2

Radius: 13.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6 AU - 8.16 AU

Year: 6561 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,137,789 km

• M1: 208,390 km (0.095 R)
• M2: 340,485 km (0.076 R)
• M3: 436,676 km (0.085 R)
• M4: 569,220 km (0.059 R)
• M5: 1,019,210 km (0.113 R)
• M6: 1,440,777 km (0.111 R)
• M7: 1,557,613 km (0.055 R)
• M8: 2,044,704 km (0.091 R)
• M9: 2,163,784 km (0.112 R)
• M10: 2,326,396 km (0.109 R)
• M11: 2,507,260 km (0.059 R)
• M12: 2,927,930 km (0.095 R)
• M13: 3,277,540 km (0.089 R)
• M14: 3,657,070 km (0.079 R)
• M15: 4,286,727 km (0.058 R)
• M16: 4,475,370 km (0.05 R)
• M17: 5,664,823 km (0.108 R)
• M18: 6,707,520 km (0.094 R)
• M19: 6,887,037 km (0.12 R)
• M20: 7,353,184 km (0.079 R)
• M21: 8,124,660 km (0.072 R)
• M22: 8,574,052 km (0.117 R)
• M23: 8,725,745 km (0.102 R)
• M24: 9,497,221 km (0.082 R)
• M25: 10,130,169 km (0.109 R)
• M26: 10,267,500 km (0.098 R)
• M27: 10,359,503 km (0.099 R)
• M28: 10,613,819 km (0.097 R)
• M29: 11,365,549 km (0.115 R)
• M30: 12,085,862 km (0.086 R)
• M31: 12,500,548 km (0.119 R)
• M32: 13,044,336 km (0.1 R)
• M33: 13,570,621 km (0.09 R)
• M34: 13,899,886 km (0.111 R)
• M35: 14,078,207 km (0.079 R)
• M36: 14,566,345 km (0.085 R)
• M37: 15,086,197 km (0.081 R)
• M38: 15,243,275 km (0.086 R)
• M39: 15,374,622 km (0.075 R)
• M40: 16,117,375 km (0.097 R)
• M41: 16,844,571 km (0.098 R)
• M42: 17,886,221 km (0.088 R)
• M43: 18,779,470 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 14.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.53 AU - 9.25 AU

Year: 7718 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,137,789 km

• M1: 229,184 km (0.086 R)
• M2: 371,452 km (0.049 R)
• M3: 539,600 km (0.081 R)
• M4: 1,013,226 km (0.097 R)
• M5: 1,270,385 km (0.089 R)
• M6: 1,528,292 km (0.035 R)
• M7: 1,658,442 km (0.092 R)
• M8: 1,792,482 km (0.1 R)
• M9: 2,144,336 km (0.085 R)
• M10: 2,266,707 km (0.036 R)
• M11: 2,442,036 km (0.097 R)
• M12: 2,582,957 km (0.113 R)
• M13: 3,105,353 km (0.104 R)
• M14: 3,216,803 km (0.111 R)
• M15: 3,429,232 km (0.114 R)
• M16: 3,778,992 km (0.073 R)
• M17: 3,988,429 km (0.067 R)
• M18: 4,109,753 km (0.109 R)
• M19: 4,201,755 km (0.079 R)
• M20: 4,513,218 km (0.057 R)
• M21: 4,897,086 km (0.036 R)
• M22: 5,560,403 km (0.108 R)
• M23: 5,782,257 km (0.088 R)
• M24: 6,024,456 km (0.06 R)
• M25: 6,287,599 km (0.109 R)
• M26: 6,411,765 km (0.113 R)
• M27: 6,536,829 km (0.117 R)
• M28: 6,716,795 km (0.102 R)
• M29: 6,862,054 km (0.096 R)
• M30: 7,100,214 km (0.071 R)
• M31: 7,528,363 km (0.108 R)
• M32: 7,755,154 km (0.053 R)
• M33: 7,869,446 km (0.07 R)
• M34: 8,351,600 km (0.12 R)
• M35: 8,527,527 km (0.08 R)
• M36: 8,724,548 km (0.059 R)
• M37: 8,863,225 km (0.111 R)
• M38: 9,263,848 km (0.118 R)
• M39: 9,979,225 km (0.117 R)
• M40: 10,270,492 km (0.091 R)
• M41: 10,670,068 km (0.091 R)
• M42: 11,311,693 km (0.051 R)
• M43: 11,571,844 km (0.058 R)
• M44: 11,899,763 km (0.113 R)
• M45: 12,009,867 km (0.105 R)
• M46: 12,142,261 km (0.106 R)
• M47: 12,520,295 km (0.116 R)
• M48: 12,969,986 km (0.087 R)
• M49: 13,885,375 km (0.107 R)
• M50: 14,024,501 km (0.085 R)
• M51: 14,140,739 km (0.082 R)
• M52: 14,257,275 km (0.074 R)
• M53: 14,350,774 km (0.045 R)
• M54: 14,468,059 km (0.084 R)
• M55: 14,656,253 km (0.073 R)
• M56: 14,797,922 km (0.108 R)
• M57: 15,011,249 km (0.078 R)
• M58: 15,177,901 km (0.103 R)
• M59: 15,489,064 km (0.112 R)
• M60: 15,657,362 km (0.082 R)
• M61: 16,190,678 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 13.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.01 AU - 9.49 AU

Year: 8252 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,137,789 km

• M1: 169,345 km (0.116 R)
• M2: 300,093 km (0.025 R)
• M3: 407,056 km (0.03 R)
• M4: 832,363 km (0.055 R)
• M5: 915,988 km (0.118 R)
• M6: 1,002,904 km (0.1 R)
• M7: 1,360,593 km (0.11 R)
• M8: 1,482,066 km (0.118 R)
• M9: 1,650,065 km (0.087 R)
• M10: 2,509,055 km (0.116 R)
• M11: 2,737,043 km (0.05 R)
• M12: 2,840,564 km (0.104 R)
• M13: 2,998,390 km (0.076 R)
• M14: 3,213,512 km (0.086 R)
• M15: 3,378,219 km (0.117 R)
• M16: 3,687,588 km (0.119 R)
• M17: 4,486,291 km (0.112 R)
• M18: 5,798,413 km (0.038 R)
• M19: 6,479,383 km (0.113 R)
• M20: 7,366,349 km (0.12 R)
• M21: 7,548,260 km (0.075 R)
• M22: 7,953,969 km (0.098 R)
• M23: 8,329,011 km (0.036 R)
• M24: 10,127,776 km (0.078 R)
• M25: 10,330,481 km (0.111 R)
• M26: 10,616,362 km (0.09 R)
• M27: 10,904,937 km (0.096 R)
• M28: 11,279,829 km (0.063 R)
• M29: 11,743,732 km (0.114 R)
• M30: 12,170,984 km (0.106 R)
• M31: 13,128,859 km (0.032 R)
• M32: 13,572,267 km (0.114 R)
• M33: 15,162,791 km (0.114 R)
• M34: 15,301,917 km (0.053 R)
• M35: 15,909,434 km (0.052 R)
• M36: 16,003,681 km (0.091 R)
• M37: 16,145,350 km (0.088 R)
• M38: 16,429,885 km (0.094 R)
• M39: 16,620,473 km (0.098 R)
• M40: 17,341,684 km (0.101 R)
• M41: 17,487,243 km (0.069 R)
• M42: 17,877,245 km (0.06 R)
• M43: 19,164,385 km (0.108 R)
• M44: 19,415,410 km (0.087 R)
• M45: 19,616,918 km (0.05 R)
• M46: 19,971,316 km (0.066 R)
• M47: 20,276,795 km (0.12 R)
• M48: 21,047,373 km (0.108 R)
• M49: 21,879,736 km (0.1 R)
• M50: 23,095,218 km (0.077 R)
• M51: 23,792,045 km (0.12 R)
• M52: 23,953,761 km (0.082 R)
• M53: 24,658,965 km (0.102 R)
• M54: 25,481,155 km (0.076 R)
• M55: 26,089,869 km (0.098 R)
• M56: 26,423,921 km (0.091 R)
• M57: 26,759,319 km (0.054 R)
• M58: 26,983,716 km (0.053 R)
• M59: 27,660,796 km (0.12 R)
• M60: 30,190,795 km (0.109 R)
• M61: 30,307,481 km (0.116 R)
• M62: 30,658,737 km (0.095 R)
• M63: 31,720,284 km (0.101 R)
• M64: 32,494,453 km (0.104 R)
• M65: 32,614,131 km (0.066 R)
• M66: 34,122,377 km (0.115 R)
• M67: 34,304,886 km (0.117 R)
• M68: 35,406,674 km (0.069 R)
• M69: 36,458,048 km (0.1 R)
• M70: 36,582,364 km (0.083 R)
• M71: 36,893,976 km (0.111 R)
• M72: 37,331,550 km (0.118 R)
• M73: 37,959,712 km (0.086 R)
• M74: 39,290,235 km (0.082 R)
• M75: 39,801,112 km (0.094 R)
• M76: 40,121,401 km (0.046 R)
• M77: 41,671,384 km (0.088 R)
• M78: 41,931,535 km (0.117 R)
• M79: 42,912,299 km (0.119 R)
• M80: 43,174,993 km (0.1 R)
• M81: 43,306,639 km (0.072 R)
• M82: 43,900,542 km (0.114 R)
• M83: 44,231,602 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.5

Radius: 6.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.68 AU - 16.88 AU

Year: 23938 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,137,789 km

• M1: 118,930 km (0.068 R)
• M2: 179,368 km (0.1 R)
• M3: 489,035 km (0.04 R)
• M4: 571,613 km (0.096 R)
• M5: 724,353 km (0.05 R)
• M6: 1,258,866 km (0.099 R)
• M7: 1,725,312 km (0.067 R)
• M8: 1,929,663 km (0.107 R)
• M9: 2,505,465 km (0.109 R)
• M10: 2,737,192 km (0.08 R)
• M11: 2,931,969 km (0.076 R)
• M12: 3,779,291 km (0.112 R)
• M13: 4,800,446 km (0.044 R)
• M14: 4,956,626 km (0.093 R)
• M15: 5,220,816 km (0.106 R)
• M16: 5,274,223 km (0.06 R)
• M17: 5,790,634 km (0.068 R)
• M18: 6,323,053 km (0.089 R)
• M19: 7,920,010 km (0.028 R)
• M20: 8,291,013 km (0.074 R)
• M21: 10,163,081 km (0.107 R)
• M22: 11,596,677 km (0.086 R)
• M23: 11,771,408 km (0.062 R)
• M24: 12,230,075 km (0.07 R)
• M25: 12,301,283 km (0.073 R)
• M26: 12,622,769 km (0.093 R)
• M27: 12,802,735 km (0.075 R)
• M28: 13,274,268 km (0.109 R)
• M29: 13,604,131 km (0.11 R)
• M30: 14,048,138 km (0.053 R)
• M31: 14,309,485 km (0.092 R)
• M32: 14,421,833 km (0.073 R)
• M33: 14,572,179 km (0.096 R)
• M34: 15,293,690 km (0.043 R)
• M35: 15,910,182 km (0.107 R)
• M36: 16,456,215 km (0.096 R)
• M37: 17,606,772 km (0.038 R)
• M38: 18,906,328 km (0.072 R)
• M39: 19,526,112 km (0.084 R)
• M40: 19,984,780 km (0.088 R)
• M41: 20,278,590 km (0.091 R)
• M42: 20,955,371 km (0.118 R)
• M43: 21,725,650 km (0.092 R)
• M44: 23,205,771 km (0.101 R)
• M45: 23,602,954 km (0.096 R)
• M46: 24,270,011 km (0.106 R)
• M47: 24,898,172 km (0.115 R)
• M48: 26,262,056 km (0.103 R)
• M49: 26,445,762 km (0.069 R)
• M50: 27,930,670 km (0.068 R)
• M51: 28,071,292 km (0.027 R)
• M52: 28,636,024 km (0.114 R)
• M53: 29,299,491 km (0.077 R)
• M54: 30,545,342 km (0.108 R)
• M55: 31,223,170 km (0.038 R)
• M56: 31,417,797 km (0.107 R)
• M57: 32,298,629 km (0.055 R)
• M58: 32,446,133 km (0.12 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 16,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit