🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.75 AU - 2.05 AU

Year: 1186 Days

Day: 43.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 12.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.94 AU - 4.2 AU

Year: 3056 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,698,199 km

• M1: 160,519 km (0.091 R)
• M2: 323,879 km (0.101 R)
• M3: 618,438 km (0.117 R)
• M4: 986,299 km (0.035 R)
• M5: 1,097,300 km (0.097 R)
• M6: 1,177,784 km (0.078 R)
• M7: 1,272,330 km (0.094 R)
• M8: 1,611,319 km (0.087 R)
• M9: 1,730,847 km (0.071 R)
• M10: 1,853,368 km (0.113 R)
• M11: 1,993,092 km (0.089 R)
• M12: 2,093,024 km (0.112 R)
• M13: 2,357,962 km (0.057 R)
• M14: 2,587,295 km (0.085 R)
• M15: 2,728,516 km (0.103 R)
• M16: 2,808,102 km (0.054 R)
• M17: 2,953,361 km (0.094 R)
• M18: 3,184,340 km (0.104 R)
• M19: 3,268,265 km (0.108 R)
• M20: 3,370,141 km (0.025 R)
• M21: 3,594,238 km (0.088 R)
• M22: 3,876,978 km (0.091 R)
• M23: 4,167,198 km (0.11 R)
• M24: 4,277,751 km (0.114 R)
• M25: 4,653,840 km (0.054 R)
• M26: 5,865,882 km (0.101 R)
• M27: 6,031,936 km (0.027 R)
• M28: 6,475,045 km (0.076 R)
• M29: 6,668,175 km (0.077 R)
• M30: 6,754,793 km (0.093 R)
• M31: 7,192,815 km (0.071 R)
• M32: 7,482,586 km (0.102 R)
• M33: 7,890,091 km (0.108 R)
• M34: 8,073,647 km (0.089 R)
• M35: 8,281,738 km (0.088 R)
• M36: 8,562,085 km (0.115 R)
• M37: 9,180,073 km (0.112 R)
• M38: 9,421,674 km (0.072 R)
• M39: 9,935,842 km (0.069 R)
• M40: 10,736,938 km (0.117 R)
• M41: 11,248,114 km (0.114 R)
• M42: 11,454,859 km (0.1 R)
• M43: 11,636,770 km (0.112 R)
• M44: 11,793,548 km (0.046 R)
• M45: 11,898,416 km (0.095 R)
• M46: 11,977,254 km (0.076 R)
• M47: 12,214,816 km (0.107 R)
• M48: 13,563,291 km (0.104 R)
• M49: 13,728,297 km (0.049 R)
• M50: 14,199,531 km (0.099 R)
• M51: 14,507,104 km (0.116 R)
• M52: 14,788,797 km (0.099 R)
• M53: 14,987,014 km (0.113 R)
• M54: 15,100,708 km (0.073 R)
• M55: 15,214,702 km (0.11 R)
• M56: 15,414,714 km (0.081 R)
• M57: 15,730,964 km (0.051 R)
• M58: 16,722,050 km (0.083 R)
• M59: 17,046,977 km (0.105 R)
• M60: 17,703,262 km (0.088 R)
• M61: 17,853,608 km (0.076 R)
• M62: 18,185,716 km (0.072 R)
• M63: 18,459,031 km (0.087 R)
• M64: 19,163,637 km (0.08 R)
• M65: 21,298,099 km (0.102 R)
• M66: 21,393,991 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 9.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.93 AU - 9.08 AU

Year: 9305 Days

Day: 9.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,698,199 km

• M1: 162,014 km (0.066 R)
• M2: 245,191 km (0.069 R)
• M3: 363,224 km (0.104 R)
• M4: 431,440 km (0.082 R)
• M5: 606,919 km (0.076 R)
• M6: 793,617 km (0.111 R)
• M7: 1,254,229 km (0.083 R)
• M8: 1,495,979 km (0.058 R)
• M9: 1,717,982 km (0.115 R)
• M10: 2,136,557 km (0.049 R)
• M11: 2,895,916 km (0.12 R)
• M12: 3,022,924 km (0.112 R)
• M13: 3,348,898 km (0.058 R)
• M14: 3,437,759 km (0.099 R)
• M15: 3,754,907 km (0.065 R)
• M16: 4,176,773 km (0.107 R)
• M17: 4,515,313 km (0.107 R)
• M18: 4,613,748 km (0.069 R)
• M19: 4,837,696 km (0.102 R)
• M20: 5,014,371 km (0.091 R)
• M21: 5,116,397 km (0.089 R)
• M22: 5,636,549 km (0.111 R)
• M23: 6,896,163 km (0.099 R)
• M24: 7,499,192 km (0.118 R)
• M25: 7,586,856 km (0.068 R)
• M26: 9,282,697 km (0.057 R)
• M27: 9,629,316 km (0.114 R)
• M28: 9,979,973 km (0.115 R)
• M29: 10,563,106 km (0.08 R)
• M30: 11,491,959 km (0.047 R)
• M31: 11,660,556 km (0.119 R)
• M32: 12,343,320 km (0.077 R)
• M33: 12,550,663 km (0.071 R)
• M34: 12,724,346 km (0.07 R)
• M35: 13,109,261 km (0.108 R)
• M36: 13,179,722 km (0.109 R)
• M37: 13,462,612 km (0.12 R)
• M38: 14,432,006 km (0.098 R)
• M39: 14,577,565 km (0.103 R)
• M40: 17,279,452 km (0.043 R)
• M41: 17,356,644 km (0.114 R)
• M42: 17,550,373 km (0.086 R)
• M43: 17,627,865 km (0.106 R)
• M44: 17,744,551 km (0.081 R)
• M45: 17,822,492 km (0.114 R)
• M46: 17,978,672 km (0.106 R)
• M47: 18,096,106 km (0.037 R)
• M48: 18,726,811 km (0.061 R)
• M49: 19,164,684 km (0.101 R)
• M50: 19,888,289 km (0.11 R)
• M51: 20,131,535 km (0.118 R)
• M52: 20,702,849 km (0.111 R)
• M53: 20,784,829 km (0.062 R)
• M54: 20,908,098 km (0.076 R)
• M55: 21,196,821 km (0.066 R)
• M56: 21,403,715 km (0.077 R)
• M57: 21,569,769 km (0.068 R)
• M58: 22,238,322 km (0.076 R)
• M59: 22,744,112 km (0.082 R)
• M60: 22,871,270 km (0.08 R)
• M61: 23,339,213 km (0.091 R)
• M62: 24,068,502 km (0.12 R)
• M63: 26,301,101 km (0.106 R)
• M64: 28,325,459 km (0.104 R)
• M65: 28,919,512 km (0.082 R)
• M66: 29,195,072 km (0.114 R)
• M67: 29,702,657 km (0.065 R)
• M68: 29,934,235 km (0.112 R)
• M69: 30,213,085 km (0.101 R)
• M70: 31,007,599 km (0.076 R)
• M71: 31,336,715 km (0.109 R)
• M72: 31,430,961 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.8

Radius: 5.6

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.53 AU - 14.49 AU

Year: 23757 Days

Day: 16.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,698,199 km

• M1: 72,106 km (0.106 R)
• M2: 401,072 km (0.088 R)
• M3: 750,084 km (0.104 R)
• M4: 1,006,943 km (0.105 R)
• M5: 1,089,222 km (0.102 R)
• M6: 1,260,512 km (0.115 R)
• M7: 1,628,822 km (0.12 R)
• M8: 1,791,584 km (0.039 R)
• M9: 1,858,305 km (0.087 R)
• M10: 1,925,773 km (0.079 R)
• M11: 2,531,944 km (0.097 R)
• M12: 3,396,769 km (0.086 R)
• M13: 3,563,122 km (0.084 R)
• M14: 3,605,159 km (0.079 R)
• M15: 4,299,443 km (0.091 R)
• M16: 4,479,409 km (0.111 R)
• M17: 4,846,821 km (0.083 R)
• M18: 5,464,361 km (0.036 R)
• M19: 5,659,287 km (0.12 R)
• M20: 6,359,705 km (0.103 R)
• M21: 6,668,175 km (0.094 R)
• M22: 7,676,764 km (0.11 R)
• M23: 7,950,080 km (0.063 R)
• M24: 8,226,537 km (0.112 R)
• M25: 8,732,177 km (0.113 R)
• M26: 8,845,872 km (0.05 R)
• M27: 9,247,841 km (0.091 R)
• M28: 9,305,736 km (0.116 R)
• M29: 9,655,795 km (0.064 R)
• M30: 9,950,652 km (0.048 R)
• M31: 11,221,486 km (0.07 R)
• M32: 11,531,602 km (0.108 R)
• M33: 12,478,557 km (0.118 R)
• M34: 12,670,940 km (0.078 R)
• M35: 12,735,267 km (0.05 R)
• M36: 15,259,731 km (0.066 R)
• M37: 16,437,664 km (0.084 R)
• M38: 16,860,278 km (0.029 R)
• M39: 17,286,632 km (0.095 R)
• M40: 17,429,498 km (0.099 R)
• M41: 17,860,490 km (0.063 R)
• M42: 19,174,408 km (0.095 R)
• M43: 19,248,309 km (0.11 R)
• M44: 22,592,570 km (0.102 R)
• M45: 23,456,198 km (0.063 R)
• M46: 23,852,333 km (0.099 R)
• M47: 24,011,505 km (0.105 R)
• M48: 25,621,627 km (0.091 R)
• M49: 29,540,044 km (0.105 R)
• M50: 29,711,035 km (0.1 R)
• M51: 29,796,455 km (0.115 R)
• M52: 33,196,067 km (0.062 R)
• M53: 34,266,589 km (0.105 R)
• M54: 35,076,811 km (0.117 R)
• M55: 35,529,644 km (0.093 R)
• M56: 36,716,105 km (0.087 R)
• M57: 37,637,627 km (0.103 R)
• M58: 38,566,780 km (0.097 R)
• M59: 39,127,921 km (0.079 R)
• M60: 40,732,209 km (0.081 R)
• M61: 41,303,673 km (0.06 R)
• M62: 41,877,680 km (0.118 R)
• M63: 42,165,656 km (0.098 R)
• M64: 43,518,320 km (0.088 R)
• M65: 45,870,148 km (0.103 R)
• M66: 46,663,166 km (0.042 R)
• M67: 47,061,396 km (0.105 R)
• M68: 47,961,526 km (0.05 R)
• M69: 48,968,320 km (0.115 R)
• M70: 49,677,264 km (0.087 R)
• M71: 50,287,623 km (0.059 R)
• M72: 51,002,851 km (0.091 R)
• M73: 51,721,369 km (0.112 R)
• M74: 54,001,391 km (0.083 R)
• M75: 54,838,690 km (0.052 R)
• M76: 55,574,711 km (0.097 R)
• M77: 55,891,260 km (0.11 R)
• M78: 56,738,134 km (0.059 R)
• M79: 59,519,458 km (0.093 R)
• M80: 63,553,514 km (0.097 R)
• M81: 63,994,828 km (0.1 R)
• M82: 64,326,486 km (0.082 R)
• M83: 67,112,746 km (0.094 R)
• M84: 68,238,321 km (0.098 R)
• M85: 69,029,843 km (0.085 R)
• M86: 69,256,633 km (0.084 R)
• M87: 71,079,184 km (0.062 R)
• M88: 72,341,491 km (0.057 R)
• M89: 73,264,061 km (0.083 R)
• M90: 73,842,706 km (0.076 R)
• M91: 75,938,123 km (0.114 R)
• M92: 77,345,989 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.3

Radius: 5.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.12 AU - 17.08 AU

Year: 27914 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,698,199 km

• M1: 132,993 km (0.056 R)
• M2: 187,745 km (0.046 R)
• M3: 328,367 km (0.093 R)
• M4: 501,901 km (0.084 R)
• M5: 667,954 km (0.043 R)
• M6: 757,564 km (0.09 R)
• M7: 909,256 km (0.091 R)
• M8: 1,155,045 km (0.091 R)
• M9: 2,953,361 km (0.12 R)
• M10: 3,042,521 km (0.049 R)
• M11: 3,377,322 km (0.043 R)
• M12: 3,755,954 km (0.086 R)
• M13: 4,048,717 km (0.076 R)
• M14: 4,315,151 km (0.117 R)
• M15: 8,854,848 km (0.083 R)
• M16: 9,506,197 km (0.095 R)
• M17: 9,815,415 km (0.101 R)
• M18: 10,489,204 km (0.1 R)
• M19: 10,625,787 km (0.115 R)
• M20: 11,038,976 km (0.045 R)
• M21: 11,786,517 km (0.059 R)
• M22: 12,598,534 km (0.039 R)
• M23: 12,743,644 km (0.118 R)
• M24: 12,792,264 km (0.103 R)
• M25: 13,280,701 km (0.077 R)
• M26: 15,398,258 km (0.057 R)
• M27: 17,348,865 km (0.091 R)
• M28: 19,767,563 km (0.118 R)
• M29: 21,015,958 km (0.116 R)
• M30: 22,641,339 km (0.032 R)
• M31: 23,350,283 km (0.099 R)
• M32: 25,826,726 km (0.036 R)
• M33: 25,949,695 km (0.094 R)
• M34: 26,134,449 km (0.12 R)
• M35: 27,816,826 km (0.063 R)
• M36: 29,405,556 km (0.058 R)
• M37: 29,791,219 km (0.113 R)
• M38: 30,308,080 km (0.05 R)
• M39: 30,893,007 km (0.058 R)
• M40: 31,678,845 km (0.12 R)
• M41: 32,471,115 km (0.087 R)
• M42: 34,480,215 km (0.103 R)
• M43: 35,841,855 km (0.05 R)
• M44: 37,847,364 km (0.078 R)
• M45: 37,986,939 km (0.075 R)
• M46: 38,898,887 km (0.1 R)
• M47: 39,676,048 km (0.087 R)
• M48: 45,332,044 km (0.069 R)
• M49: 45,554,496 km (0.044 R)
• M50: 47,122,432 km (0.087 R)
• M51: 47,724,264 km (0.118 R)
• M52: 50,080,580 km (0.091 R)
• M53: 50,157,174 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit