🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.78 AU - 1.96 AU

Year: 934 Days

Day: 47.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.95 AU - 3.09 AU

Year: 1461 Days

Day: 34.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 10.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.42 AU - 13.88 AU

Year: 15469 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,823,797 km

• M1: 153,787 km (0.079 R)
• M2: 257,757 km (0.11 R)
• M3: 1,001,259 km (0.043 R)
• M4: 1,139,637 km (0.026 R)
• M5: 1,309,430 km (0.104 R)
• M6: 1,514,080 km (0.101 R)
• M7: 1,954,496 km (0.078 R)
• M8: 2,465,074 km (0.11 R)
• M9: 2,784,465 km (0.11 R)
• M10: 3,083,362 km (0.089 R)
• M11: 3,219,496 km (0.096 R)
• M12: 3,392,581 km (0.047 R)
• M13: 3,604,411 km (0.088 R)
• M14: 4,115,737 km (0.082 R)
• M15: 4,303,931 km (0.1 R)
• M16: 4,533,563 km (0.115 R)
• M17: 5,165,614 km (0.056 R)
• M18: 5,246,547 km (0.098 R)
• M19: 5,909,565 km (0.091 R)
• M20: 6,731,156 km (0.087 R)
• M21: 7,223,184 km (0.076 R)
• M22: 7,773,255 km (0.112 R)
• M23: 7,866,305 km (0.068 R)
• M24: 8,194,672 km (0.097 R)
• M25: 8,336,790 km (0.111 R)
• M26: 8,865,020 km (0.072 R)
• M27: 8,962,259 km (0.086 R)
• M28: 9,206,851 km (0.094 R)
• M29: 9,752,734 km (0.108 R)
• M30: 10,004,507 km (0.115 R)
• M31: 11,347,298 km (0.114 R)
• M32: 12,800,940 km (0.099 R)
• M33: 13,021,298 km (0.11 R)
• M34: 13,465,604 km (0.058 R)
• M35: 14,483,767 km (0.074 R)
• M36: 16,235,259 km (0.037 R)
• M37: 16,414,178 km (0.061 R)
• M38: 16,954,525 km (0.063 R)
• M39: 19,616,021 km (0.112 R)
• M40: 19,742,880 km (0.11 R)
• M41: 20,768,224 km (0.076 R)
• M42: 23,339,213 km (0.093 R)
• M43: 23,811,194 km (0.102 R)
• M44: 24,559,333 km (0.115 R)
• M45: 26,498,121 km (0.077 R)
• M46: 26,779,066 km (0.114 R)
• M47: 27,485,916 km (0.043 R)
• M48: 27,913,018 km (0.106 R)
• M49: 29,788,676 km (0.11 R)
• M50: 31,110,972 km (0.042 R)
• M51: 32,602,612 km (0.065 R)
• M52: 32,753,107 km (0.09 R)
• M53: 32,903,752 km (0.065 R)
• M54: 32,979,150 km (0.083 R)
• M55: 33,508,726 km (0.046 R)
• M56: 34,960,424 km (0.098 R)
• M57: 35,268,596 km (0.054 R)
• M58: 35,500,323 km (0.037 R)
• M59: 36,744,977 km (0.055 R)
• M60: 37,215,313 km (0.11 R)
• M61: 37,766,581 km (0.07 R)
• M62: 39,196,736 km (0.074 R)
• M63: 39,436,841 km (0.111 R)
• M64: 40,482,680 km (0.104 R)
• M65: 41,619,324 km (0.086 R)
• M66: 42,684,162 km (0.077 R)
• M67: 42,766,441 km (0.092 R)
• M68: 43,013,577 km (0.095 R)
• M69: 43,674,949 km (0.087 R)
• M70: 44,090,083 km (0.046 R)
• M71: 45,259,340 km (0.106 R)
• M72: 46,269,574 km (0.095 R)
• M73: 46,692,787 km (0.091 R)
• M74: 46,862,431 km (0.107 R)
• M75: 49,344,858 km (0.113 R)
• M76: 50,558,545 km (0.091 R)
• M77: 52,309,289 km (0.105 R)
• M78: 53,458,051 km (0.079 R)
• M79: 53,724,335 km (0.109 R)
• M80: 54,347,261 km (0.077 R)
• M81: 54,525,731 km (0.084 R)
• M82: 54,615,041 km (0.112 R)
• M83: 55,960,225 km (0.106 R)
• M84: 56,772,542 km (0.096 R)
• M85: 57,225,524 km (0.087 R)
• M86: 57,497,942 km (0.081 R)
• M87: 57,588,897 km (0.092 R)
• M88: 58,043,974 km (0.07 R)
• M89: 61,821,170 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.1

Radius: 6.6

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.66 AU - 17.76 AU

Year: 27222 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,823,797 km

• M1: 85,271 km (0.099 R)
• M2: 245,640 km (0.103 R)
• M3: 449,242 km (0.052 R)
• M4: 756,516 km (0.114 R)
• M5: 1,643,482 km (0.087 R)
• M6: 1,794,576 km (0.058 R)
• M7: 2,191,908 km (0.079 R)
• M8: 3,019,035 km (0.072 R)
• M9: 3,882,663 km (0.054 R)
• M10: 4,033,757 km (0.08 R)
• M11: 4,135,484 km (0.07 R)
• M12: 6,460,833 km (0.073 R)
• M13: 7,125,646 km (0.094 R)
• M14: 7,435,014 km (0.114 R)
• M15: 7,685,740 km (0.025 R)
• M16: 8,066,916 km (0.109 R)
• M17: 8,130,943 km (0.044 R)
• M18: 8,324,374 km (0.043 R)
• M19: 8,389,299 km (0.07 R)
• M20: 9,046,632 km (0.108 R)
• M21: 9,180,073 km (0.116 R)
• M22: 9,381,432 km (0.107 R)
• M23: 10,620,402 km (0.091 R)
• M24: 10,831,933 km (0.08 R)
• M25: 11,187,527 km (0.045 R)
• M26: 12,056,392 km (0.093 R)
• M27: 12,946,798 km (0.105 R)
• M28: 13,399,930 km (0.109 R)
• M29: 17,539,004 km (0.087 R)
• M30: 17,705,506 km (0.078 R)
• M31: 17,872,458 km (0.095 R)
• M32: 18,461,275 km (0.09 R)
• M33: 18,545,947 km (0.099 R)
• M34: 19,227,665 km (0.09 R)
• M35: 21,945,708 km (0.111 R)
• M36: 22,125,226 km (0.066 R)
• M37: 23,486,567 km (0.079 R)
• M38: 23,946,281 km (0.086 R)
• M39: 24,502,037 km (0.043 R)
• M40: 24,781,486 km (0.114 R)
• M41: 25,249,577 km (0.086 R)
• M42: 27,439,989 km (0.089 R)
• M43: 28,999,398 km (0.053 R)
• M44: 31,695,301 km (0.095 R)
• M45: 32,714,062 km (0.118 R)
• M46: 32,919,011 km (0.103 R)
• M47: 33,950,489 km (0.113 R)
• M48: 34,054,160 km (0.058 R)
• M49: 35,622,843 km (0.102 R)
• M50: 37,750,723 km (0.096 R)
• M51: 40,577,824 km (0.094 R)
• M52: 41,018,839 km (0.104 R)
• M53: 42,798,455 km (0.086 R)
• M54: 45,629,295 km (0.119 R)
• M55: 47,240,913 km (0.106 R)
• M56: 48,403,289 km (0.056 R)
• M57: 48,870,932 km (0.034 R)
• M58: 48,988,067 km (0.107 R)
• M59: 49,105,351 km (0.107 R)
• M60: 50,756,314 km (0.106 R)
• M61: 53,266,865 km (0.076 R)
• M62: 53,749,617 km (0.112 R)
• M63: 54,962,856 km (0.064 R)
• M64: 55,206,701 km (0.098 R)
• M65: 56,062,550 km (0.072 R)
• M66: 57,663,696 km (0.068 R)
• M67: 60,784,756 km (0.119 R)
• M68: 60,910,718 km (0.086 R)
• M69: 62,429,286 km (0.113 R)
• M70: 63,320,889 km (0.1 R)
• M71: 64,216,681 km (0.089 R)
• M72: 64,473,391 km (0.097 R)
• M73: 64,987,858 km (0.087 R)
• M74: 66,409,636 km (0.05 R)
• M75: 67,319,640 km (0.103 R)
• M76: 67,710,988 km (0.057 R)
• M77: 67,972,186 km (0.083 R)
• M78: 70,868,401 km (0.118 R)
• M79: 73,267,801 km (0.084 R)
• M80: 73,536,030 km (0.09 R)
• M81: 75,422,908 km (0.077 R)
• M82: 77,462,077 km (0.104 R)
• M83: 79,106,606 km (0.093 R)
• M84: 79,381,717 km (0.112 R)
• M85: 80,762,505 km (0.063 R)
• M86: 85,515,828 km (0.049 R)
• M87: 90,790,649 km (0.106 R)
• M88: 93,104,030 km (0.06 R)
• M89: 94,851,932 km (0.054 R)
• M90: 97,051,768 km (0.119 R)
• M91: 97,198,973 km (0.107 R)
• M92: 98,231,946 km (0.116 R)
• M93: 98,379,749 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 20,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit