🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.29 AU - 1.73 AU

Year: 816 Days

Day: 34.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 10.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.62 AU - 3.62 AU

Year: 3029 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,817,521 km

• M1: 185,651 km (0.116 R)
• M2: 262,993 km (0.1 R)
• M3: 333,005 km (0.089 R)
• M4: 461,809 km (0.065 R)
• M5: 603,179 km (0.099 R)
• M6: 691,142 km (0.072 R)
• M7: 768,185 km (0.073 R)
• M8: 932,144 km (0.066 R)
• M9: 1,036,264 km (0.1 R)
• M10: 1,200,224 km (0.113 R)
• M11: 1,472,791 km (0.038 R)
• M12: 1,564,644 km (0.098 R)
• M13: 1,658,592 km (0.09 R)
• M14: 1,765,255 km (0.088 R)
• M15: 1,863,241 km (0.072 R)
• M16: 1,940,733 km (0.088 R)
• M17: 2,064,899 km (0.042 R)
• M18: 2,226,764 km (0.115 R)
• M19: 2,381,000 km (0.029 R)
• M20: 2,453,405 km (0.075 R)
• M21: 2,563,360 km (0.064 R)
• M22: 2,968,022 km (0.1 R)
• M23: 3,177,908 km (0.063 R)
• M24: 3,284,720 km (0.082 R)
• M25: 3,598,577 km (0.105 R)
• M26: 3,936,518 km (0.096 R)
• M27: 4,051,559 km (0.12 R)
• M28: 4,167,647 km (0.084 R)
• M29: 4,582,781 km (0.081 R)
• M30: 5,214,533 km (0.104 R)
• M31: 5,404,672 km (0.046 R)
• M32: 5,808,287 km (0.026 R)
• M33: 6,188,116 km (0.069 R)
• M34: 6,525,160 km (0.064 R)
• M35: 6,695,851 km (0.072 R)
• M36: 6,781,870 km (0.047 R)
• M37: 6,885,392 km (0.092 R)
• M38: 7,007,015 km (0.075 R)
• M39: 7,269,858 km (0.072 R)
• M40: 7,733,312 km (0.05 R)
• M41: 7,986,881 km (0.093 R)
• M42: 8,353,844 km (0.117 R)
• M43: 8,427,895 km (0.115 R)
• M44: 8,688,794 km (0.099 R)
• M45: 8,971,384 km (0.071 R)
• M46: 9,468,348 km (0.042 R)
• M47: 9,545,691 km (0.106 R)
• M48: 10,013,633 km (0.086 R)
• M49: 10,210,803 km (0.101 R)
• M50: 10,669,320 km (0.111 R)
• M51: 10,870,828 km (0.118 R)
• M52: 11,318,425 km (0.104 R)
• M53: 12,001,190 km (0.037 R)
• M54: 12,231,870 km (0.091 R)
• M55: 12,442,653 km (0.099 R)
• M56: 13,147,259 km (0.075 R)
• M57: 13,406,662 km (0.098 R)
• M58: 13,689,552 km (0.04 R)
• M59: 14,018,517 km (0.03 R)
• M60: 14,172,902 km (0.031 R)
• M61: 14,305,745 km (0.109 R)
• M62: 14,886,035 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.09 AU - 4.67 AU

Year: 3361 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,817,521 km

• M1: 206,146 km (0.111 R)
• M2: 314,754 km (0.077 R)
• M3: 510,877 km (0.05 R)
• M4: 615,595 km (0.055 R)
• M5: 737,218 km (0.049 R)
• M6: 1,103,883 km (0.042 R)
• M7: 1,342,641 km (0.095 R)
• M8: 1,701,975 km (0.051 R)
• M9: 1,958,984 km (0.105 R)
• M10: 2,263,865 km (0.088 R)
• M11: 2,463,727 km (0.109 R)
• M12: 2,869,138 km (0.088 R)
• M13: 3,034,742 km (0.101 R)
• M14: 3,322,419 km (0.084 R)
• M15: 3,605,608 km (0.092 R)
• M16: 3,743,238 km (0.097 R)
• M17: 4,268,177 km (0.061 R)
• M18: 4,414,035 km (0.07 R)
• M19: 4,877,190 km (0.05 R)
• M20: 5,045,338 km (0.105 R)
• M21: 5,199,872 km (0.104 R)
• M22: 5,356,053 km (0.11 R)
• M23: 5,769,541 km (0.073 R)
• M24: 5,866,480 km (0.116 R)
• M25: 6,078,311 km (0.092 R)
• M26: 6,176,896 km (0.06 R)
• M27: 6,292,685 km (0.098 R)
• M28: 6,492,996 km (0.118 R)
• M29: 6,678,348 km (0.105 R)
• M30: 7,002,676 km (0.112 R)
• M31: 7,227,672 km (0.117 R)
• M32: 7,720,447 km (0.072 R)
• M33: 7,899,216 km (0.048 R)
• M34: 8,043,130 km (0.094 R)
• M35: 8,553,857 km (0.054 R)
• M36: 8,683,109 km (0.111 R)
• M37: 8,925,159 km (0.109 R)
• M38: 9,226,000 km (0.109 R)
• M39: 9,339,694 km (0.082 R)
• M40: 9,491,985 km (0.111 R)
• M41: 9,664,322 km (0.083 R)
• M42: 10,051,182 km (0.029 R)
• M43: 10,246,557 km (0.048 R)
• M44: 10,601,403 km (0.098 R)
• M45: 10,720,483 km (0.079 R)
• M46: 11,060,668 km (0.11 R)
• M47: 11,567,356 km (0.118 R)
• M48: 11,874,929 km (0.08 R)
• M49: 12,123,112 km (0.093 R)
• M50: 12,247,727 km (0.066 R)
• M51: 12,435,622 km (0.096 R)
• M52: 12,666,601 km (0.095 R)
• M53: 12,814,254 km (0.067 R)
• M54: 12,920,020 km (0.097 R)
• M55: 13,196,627 km (0.104 R)
• M56: 13,453,785 km (0.091 R)
• M57: 13,561,346 km (0.079 R)
• M58: 13,734,132 km (0.107 R)
• M59: 13,929,357 km (0.115 R)
• M60: 14,081,797 km (0.064 R)
• M61: 14,432,455 km (0.116 R)
• M62: 14,763,814 km (0.115 R)

Asteroid Belt

Center: 9.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.2

Radius: 5.3

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.44 AU - 15.12 AU

Year: 23728 Days

Day: 24.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,817,521 km

• M1: 352,303 km (0.092 R)
• M2: 455,226 km (0.106 R)
• M3: 715,975 km (0.103 R)
• M4: 848,370 km (0.086 R)
• M5: 1,387,969 km (0.08 R)
• M6: 1,553,873 km (0.093 R)
• M7: 1,726,060 km (0.087 R)
• M8: 1,761,216 km (0.105 R)
• M9: 1,940,883 km (0.109 R)
• M10: 2,356,615 km (0.111 R)
• M11: 2,554,683 km (0.079 R)
• M12: 2,594,925 km (0.042 R)
• M13: 3,399,163 km (0.11 R)
• M14: 4,084,471 km (0.06 R)
• M15: 4,370,352 km (0.046 R)
• M16: 4,811,217 km (0.075 R)
• M17: 6,216,689 km (0.096 R)
• M18: 6,655,908 km (0.07 R)
• M19: 7,448,478 km (0.119 R)
• M20: 7,973,567 km (0.109 R)
• M21: 8,510,623 km (0.112 R)
• M22: 9,120,982 km (0.087 R)
• M23: 9,182,766 km (0.075 R)
• M24: 10,062,551 km (0.103 R)
• M25: 11,100,760 km (0.072 R)
• M26: 11,232,855 km (0.072 R)
• M27: 11,299,127 km (0.06 R)
• M28: 11,498,840 km (0.119 R)
• M29: 12,858,984 km (0.104 R)
• M30: 12,997,811 km (0.049 R)
• M31: 13,137,087 km (0.111 R)
• M32: 13,346,972 km (0.112 R)
• M33: 13,912,004 km (0.12 R)
• M34: 17,770,731 km (0.103 R)
• M35: 18,235,980 km (0.061 R)
• M36: 19,735,400 km (0.056 R)
• M37: 19,975,804 km (0.094 R)
• M38: 20,136,621 km (0.106 R)
• M39: 20,297,888 km (0.093 R)
• M40: 20,459,454 km (0.111 R)
• M41: 21,520,551 km (0.061 R)
• M42: 22,182,372 km (0.119 R)
• M43: 22,515,676 km (0.067 R)
• M44: 22,683,076 km (0.095 R)
• M45: 23,356,416 km (0.118 R)
• M46: 24,293,198 km (0.094 R)
• M47: 25,502,996 km (0.096 R)
• M48: 26,555,417 km (0.081 R)
• M49: 26,643,830 km (0.103 R)
• M50: 29,888,757 km (0.085 R)
• M51: 29,980,610 km (0.025 R)
• M52: 30,904,826 km (0.101 R)
• M53: 32,308,652 km (0.104 R)
• M54: 32,686,387 km (0.087 R)
• M55: 33,732,973 km (0.09 R)
• M56: 37,333,196 km (0.1 R)
• M57: 38,127,561 km (0.119 R)
• M58: 38,426,756 km (0.092 R)
• M59: 39,329,430 km (0.093 R)
• M60: 40,340,412 km (0.115 R)
• M61: 41,257,746 km (0.108 R)
• M62: 42,698,075 km (0.092 R)
• M63: 43,112,760 km (0.118 R)
• M64: 43,424,522 km (0.037 R)
• M65: 45,522,333 km (0.106 R)
• M66: 47,331,121 km (0.098 R)
• M67: 47,867,728 km (0.03 R)
• M68: 54,124,210 km (0.036 R)
• M69: 55,022,695 km (0.034 R)
• M70: 56,606,937 km (0.103 R)
• M71: 57,290,449 km (0.119 R)
• M72: 57,862,063 km (0.076 R)
• M73: 59,704,061 km (0.041 R)
• M74: 60,399,841 km (0.094 R)
• M75: 60,632,316 km (0.034 R)
• M76: 60,748,703 km (0.095 R)
• M77: 61,331,537 km (0.099 R)
• M78: 62,503,038 km (0.086 R)
• M79: 62,973,672 km (0.084 R)
• M80: 63,327,322 km (0.086 R)
• M81: 63,800,051 km (0.084 R)
• M82: 63,918,383 km (0.112 R)
• M83: 64,036,865 km (0.113 R)
• M84: 65,463,729 km (0.084 R)
• M85: 66,900,916 km (0.102 R)
• M86: 67,985,650 km (0.091 R)
• M87: 69,197,841 km (0.068 R)
• M88: 69,319,465 km (0.119 R)
• M89: 69,441,088 km (0.108 R)
• M90: 69,562,860 km (0.112 R)
• M91: 70,784,177 km (0.032 R)
• M92: 71,029,368 km (0.1 R)
• M93: 75,990,782 km (0.096 R)
• M94: 79,912,041 km (0.095 R)
• M95: 80,039,498 km (0.078 R)
• M96: 85,067,932 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 14,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit