🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 192 Days

Day: 20.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,000,135 km

• M1: 192,832 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.94 AU - 5.34 AU

Year: 3669 Days

Day: 34.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,000,135 km

• M1: 47,722 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 9.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.69 AU - 5.23 AU

Year: 4055 Days

Day: 11.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,000,135 km

• M1: 123,867 km (0.069 R)
• M2: 252,222 km (0.092 R)
• M3: 369,806 km (0.118 R)
• M4: 489,783 km (0.1 R)
• M5: 581,487 km (0.064 R)
• M6: 725,250 km (0.111 R)
• M7: 819,946 km (0.12 R)
• M8: 1,171,501 km (0.057 R)
• M9: 1,445,863 km (0.099 R)
• M10: 1,598,453 km (0.063 R)
• M11: 2,157,201 km (0.046 R)
• M12: 2,314,728 km (0.082 R)
• M13: 2,421,990 km (0.108 R)
• M14: 3,041,026 km (0.095 R)
• M15: 3,158,759 km (0.105 R)
• M16: 3,500,740 km (0.087 R)
• M17: 3,749,222 km (0.094 R)
• M18: 4,373,643 km (0.109 R)
• M19: 4,573,955 km (0.094 R)
• M20: 5,053,266 km (0.031 R)
• M21: 5,453,142 km (0.053 R)
• M22: 6,010,394 km (0.048 R)
• M23: 6,109,128 km (0.103 R)
• M24: 6,534,884 km (0.044 R)
• M25: 6,662,042 km (0.12 R)
• M26: 7,126,394 km (0.038 R)
• M27: 7,547,961 km (0.112 R)
• M28: 8,415,179 km (0.044 R)
• M29: 8,888,806 km (0.1 R)
• M30: 9,228,393 km (0.096 R)
• M31: 9,485,851 km (0.074 R)
• M32: 9,774,725 km (0.079 R)
• M33: 10,272,437 km (0.117 R)
• M34: 10,479,780 km (0.048 R)
• M35: 11,019,379 km (0.074 R)
• M36: 11,721,891 km (0.078 R)
• M37: 11,907,542 km (0.082 R)
• M38: 12,407,498 km (0.09 R)
• M39: 13,106,120 km (0.102 R)
• M40: 13,817,458 km (0.074 R)
• M41: 14,046,342 km (0.102 R)
• M42: 14,243,662 km (0.102 R)
• M43: 14,441,879 km (0.1 R)
• M44: 14,740,925 km (0.073 R)
• M45: 14,907,877 km (0.103 R)
• M46: 15,075,576 km (0.052 R)
• M47: 15,243,724 km (0.06 R)
• M48: 15,345,002 km (0.105 R)
• M49: 15,752,357 km (0.069 R)
• M50: 15,957,306 km (0.114 R)
• M51: 16,025,821 km (0.059 R)
• M52: 16,646,952 km (0.07 R)
• M53: 16,786,078 km (0.064 R)
• M54: 16,890,647 km (0.11 R)
• M55: 17,628,763 km (0.097 R)
• M56: 18,019,662 km (0.072 R)
• M57: 18,449,307 km (0.063 R)
• M58: 18,954,798 km (0.101 R)
• M59: 19,027,353 km (0.113 R)
• M60: 19,464,927 km (0.076 R)
• M61: 20,461,398 km (0.096 R)
• M62: 20,685,047 km (0.118 R)
• M63: 21,512,323 km (0.045 R)
• M64: 21,588,020 km (0.085 R)
• M65: 21,930,001 km (0.089 R)
• M66: 22,044,293 km (0.071 R)
• M67: 23,432,262 km (0.084 R)
• M68: 23,588,143 km (0.074 R)
• M69: 23,979,491 km (0.109 R)
• M70: 24,452,071 km (0.104 R)
• M71: 24,768,770 km (0.063 R)
• M72: 25,767,336 km (0.117 R)
• M73: 25,928,303 km (0.108 R)
• M74: 26,616,154 km (0.073 R)
• M75: 27,023,659 km (0.06 R)
• M76: 27,269,149 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 12.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.01 AU - 12.37 AU

Year: 15623 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,000,135 km

• M1: 181,761 km (0.103 R)
• M2: 353,500 km (0.061 R)
• M3: 490,980 km (0.115 R)
• M4: 632,051 km (0.087 R)
• M5: 1,144,723 km (0.119 R)
• M6: 1,769,294 km (0.09 R)
• M7: 2,269,549 km (0.099 R)
• M8: 2,813,038 km (0.11 R)
• M9: 2,913,119 km (0.091 R)
• M10: 3,186,135 km (0.108 R)
• M11: 3,539,336 km (0.052 R)
• M12: 3,942,502 km (0.096 R)
• M13: 4,477,015 km (0.12 R)
• M14: 4,673,587 km (0.101 R)
• M15: 5,034,567 km (0.069 R)
• M16: 5,404,672 km (0.112 R)
• M17: 7,571,747 km (0.08 R)
• M18: 7,759,342 km (0.098 R)
• M19: 8,525,433 km (0.102 R)
• M20: 8,622,821 km (0.068 R)
• M21: 8,769,726 km (0.12 R)
• M22: 8,966,896 km (0.107 R)
• M23: 10,596,915 km (0.088 R)
• M24: 11,338,471 km (0.103 R)
• M25: 11,769,912 km (0.08 R)
• M26: 12,096,933 km (0.096 R)
• M27: 12,426,946 km (0.105 R)
• M28: 13,434,936 km (0.108 R)
• M29: 13,776,767 km (0.113 R)
• M30: 14,819,614 km (0.081 R)
• M31: 14,937,048 km (0.111 R)
• M32: 16,007,870 km (0.105 R)
• M33: 16,249,321 km (0.034 R)
• M34: 16,431,082 km (0.097 R)
• M35: 17,350,211 km (0.076 R)
• M36: 18,982,923 km (0.077 R)
• M37: 19,882,155 km (0.099 R)
• M38: 20,076,782 km (0.082 R)
• M39: 20,206,783 km (0.102 R)
• M40: 21,323,381 km (0.091 R)
• M41: 21,456,075 km (0.052 R)
• M42: 23,684,933 km (0.062 R)
• M43: 23,822,414 km (0.066 R)
• M44: 24,444,142 km (0.116 R)
• M45: 24,583,119 km (0.114 R)
• M46: 25,281,591 km (0.051 R)
• M47: 26,912,807 km (0.07 R)
• M48: 28,140,107 km (0.107 R)
• M49: 28,285,816 km (0.076 R)
• M50: 29,755,615 km (0.096 R)
• M51: 30,874,308 km (0.076 R)
• M52: 31,930,768 km (0.086 R)
• M53: 34,857,650 km (0.053 R)
• M54: 35,092,369 km (0.115 R)
• M55: 35,642,141 km (0.097 R)
• M56: 38,110,656 km (0.036 R)
• M57: 38,352,406 km (0.104 R)
• M58: 38,837,552 km (0.076 R)
• M59: 43,378,745 km (0.087 R)
• M60: 44,901,202 km (0.115 R)
• M61: 46,011,518 km (0.097 R)
• M62: 46,699,219 km (0.089 R)
• M63: 47,044,342 km (0.102 R)
• M64: 47,563,745 km (0.073 R)
• M65: 48,172,010 km (0.092 R)
• M66: 48,259,226 km (0.089 R)
• M67: 49,396,319 km (0.1 R)
• M68: 49,484,283 km (0.084 R)
• M69: 49,660,060 km (0.098 R)
• M70: 51,252,081 km (0.029 R)
• M71: 52,054,374 km (0.081 R)
• M72: 52,412,212 km (0.064 R)
• M73: 52,591,431 km (0.109 R)
• M74: 53,400,606 km (0.099 R)
• M75: 53,851,942 km (0.099 R)
• M76: 54,395,282 km (0.117 R)
• M77: 56,219,179 km (0.061 R)
• M78: 56,494,589 km (0.099 R)
• M79: 57,323,211 km (0.116 R)
• M80: 57,970,521 km (0.093 R)
• M81: 59,085,773 km (0.115 R)
• M82: 60,020,760 km (0.086 R)
• M83: 60,677,944 km (0.048 R)
• M84: 60,772,041 km (0.072 R)
• M85: 60,960,384 km (0.064 R)
• M86: 63,617,542 km (0.091 R)
• M87: 63,713,135 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit