🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.42 AU - 2.78 AU

Year: 1524 Days

Day: 42 Hours

Environment

Temp: -91 °C

Axial Tilt: 88.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 9.1

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.24 AU - 6.12 AU

Year: 4285 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,018,658 km

• M1: 132,095 km (0.07 R)
• M2: 205,248 km (0.101 R)
• M3: 286,031 km (0.079 R)
• M4: 356,791 km (0.096 R)
• M5: 453,581 km (0.076 R)
• M6: 510,727 km (0.046 R)
• M7: 591,510 km (0.099 R)
• M8: 767,138 km (0.108 R)
• M9: 873,652 km (0.105 R)
• M10: 1,062,893 km (0.088 R)
• M11: 1,436,738 km (0.109 R)
• M12: 1,802,056 km (0.105 R)
• M13: 1,881,941 km (0.108 R)
• M14: 1,946,567 km (0.112 R)
• M15: 2,061,758 km (0.109 R)
• M16: 2,438,296 km (0.119 R)
• M17: 2,544,660 km (0.034 R)
• M18: 2,762,325 km (0.092 R)
• M19: 2,910,875 km (0.076 R)
• M20: 3,024,121 km (0.045 R)
• M21: 3,313,443 km (0.118 R)
• M22: 4,234,517 km (0.102 R)
• M23: 4,646,061 km (0.088 R)
• M24: 4,712,183 km (0.109 R)
• M25: 4,823,185 km (0.066 R)
• M26: 5,275,868 km (0.076 R)
• M27: 5,530,783 km (0.1 R)
• M28: 5,837,159 km (0.057 R)
• M29: 6,004,410 km (0.067 R)
• M30: 6,197,541 km (0.067 R)
• M31: 6,914,862 km (0.077 R)
• M32: 7,219,444 km (0.092 R)
• M33: 7,347,649 km (0.103 R)
• M34: 7,762,933 km (0.096 R)
• M35: 8,346,364 km (0.11 R)
• M36: 8,806,976 km (0.036 R)
• M37: 9,026,586 km (0.11 R)
• M38: 9,387,416 km (0.119 R)
• M39: 10,008,696 km (0.098 R)
• M40: 10,123,138 km (0.065 R)
• M41: 10,238,029 km (0.104 R)
• M42: 10,614,119 km (0.077 R)
• M43: 10,906,732 km (0.114 R)
• M44: 11,024,465 km (0.067 R)
• M45: 11,113,027 km (0.039 R)
• M46: 11,589,497 km (0.083 R)
• M47: 11,769,912 km (0.096 R)
• M48: 11,951,224 km (0.06 R)
• M49: 12,562,481 km (0.079 R)
• M50: 13,089,963 km (0.085 R)
• M51: 13,183,761 km (0.055 R)
• M52: 13,910,657 km (0.106 R)
• M53: 14,748,106 km (0.098 R)
• M54: 15,041,767 km (0.089 R)
• M55: 15,140,053 km (0.118 R)
• M56: 15,238,638 km (0.08 R)
• M57: 15,634,922 km (0.113 R)
• M58: 15,767,765 km (0.103 R)
• M59: 15,934,417 km (0.075 R)
• M60: 16,505,133 km (0.098 R)
• M61: 16,946,148 km (0.097 R)
• M62: 17,391,052 km (0.082 R)
• M63: 18,713,646 km (0.119 R)
• M64: 19,280,024 km (0.075 R)
• M65: 19,422,591 km (0.086 R)
• M66: 19,565,457 km (0.108 R)
• M67: 20,068,255 km (0.105 R)
• M68: 20,757,303 km (0.117 R)
• M69: 22,121,486 km (0.112 R)
• M70: 24,240,689 km (0.073 R)
• M71: 24,741,842 km (0.08 R)
• M72: 24,819,184 km (0.111 R)
• M73: 25,950,743 km (0.08 R)
• M74: 26,502,908 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 9.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.03 AU - 8.09 AU

Year: 6106 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,018,658 km

• M1: 122,221 km (0.082 R)
• M2: 212,429 km (0.093 R)
• M3: 288,275 km (0.105 R)
• M4: 387,758 km (0.084 R)
• M5: 727,644 km (0.058 R)
• M6: 1,180,477 km (0.119 R)
• M7: 1,266,346 km (0.059 R)
• M8: 1,631,514 km (0.05 R)
• M9: 1,963,771 km (0.056 R)
• M10: 2,094,969 km (0.066 R)
• M11: 2,317,121 km (0.109 R)
• M12: 2,426,178 km (0.094 R)
• M13: 2,577,571 km (0.045 R)
• M14: 3,437,609 km (0.108 R)
• M15: 3,840,028 km (0.077 R)
• M16: 4,041,087 km (0.115 R)
• M17: 4,416,428 km (0.11 R)
• M18: 5,370,713 km (0.1 R)
• M19: 5,529,287 km (0.072 R)
• M20: 5,702,671 km (0.057 R)
• M21: 6,165,078 km (0.075 R)
• M22: 6,289,394 km (0.096 R)
• M23: 6,866,692 km (0.085 R)
• M24: 6,967,072 km (0.088 R)
• M25: 7,667,788 km (0.08 R)
• M26: 8,238,504 km (0.074 R)
• M27: 9,309,475 km (0.096 R)
• M28: 9,468,348 km (0.073 R)
• M29: 9,628,119 km (0.113 R)
• M30: 9,820,951 km (0.102 R)
• M31: 10,112,816 km (0.081 R)
• M32: 10,292,483 km (0.077 R)
• M33: 10,358,157 km (0.052 R)
• M34: 10,423,830 km (0.096 R)
• M35: 11,291,348 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 4.3

Gravity: 31.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.64 AU - 18.42 AU

Year: 26675 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,018,658 km

• M1: 67,768 km (0.032 R)
• M2: 263,442 km (0.112 R)
• M3: 551,268 km (0.109 R)
• M4: 996,771 km (0.119 R)
• M5: 1,084,734 km (0.094 R)
• M6: 1,331,571 km (0.101 R)
• M7: 1,461,571 km (0.06 R)
• M8: 1,527,993 km (0.087 R)
• M9: 1,561,652 km (0.107 R)
• M10: 1,698,684 km (0.088 R)
• M11: 1,804,150 km (0.081 R)
• M12: 3,400,808 km (0.093 R)
• M13: 4,082,825 km (0.084 R)
• M14: 4,463,402 km (0.113 R)
• M15: 6,973,355 km (0.055 R)
• M16: 7,484,531 km (0.096 R)
• M17: 7,831,897 km (0.043 R)
• M18: 8,422,510 km (0.093 R)
• M19: 8,905,262 km (0.07 R)
• M20: 9,335,057 km (0.111 R)
• M21: 12,322,227 km (0.077 R)
• M22: 13,775,570 km (0.113 R)
• M23: 14,058,460 km (0.043 R)
• M24: 14,774,136 km (0.079 R)
• M25: 16,389,943 km (0.068 R)
• M26: 16,689,587 km (0.034 R)
• M27: 17,983,609 km (0.059 R)
• M28: 18,681,632 km (0.055 R)
• M29: 18,837,962 km (0.094 R)
• M30: 21,724,902 km (0.089 R)
• M31: 21,889,310 km (0.051 R)
• M32: 22,136,745 km (0.09 R)
• M33: 22,302,051 km (0.118 R)
• M34: 22,384,928 km (0.034 R)
• M35: 23,219,235 km (0.116 R)
• M36: 25,869,212 km (0.088 R)
• M37: 26,043,493 km (0.111 R)
• M38: 26,393,104 km (0.108 R)
• M39: 26,568,582 km (0.116 R)
• M40: 28,075,032 km (0.097 R)
• M41: 28,343,710 km (0.081 R)
• M42: 29,064,473 km (0.087 R)
• M43: 29,518,053 km (0.031 R)
• M44: 31,448,315 km (0.118 R)
• M45: 31,727,315 km (0.09 R)
• M46: 32,194,210 km (0.049 R)
• M47: 32,946,089 km (0.086 R)
• M48: 34,275,565 km (0.107 R)
• M49: 35,139,493 km (0.102 R)
• M50: 38,965,159 km (0.095 R)
• M51: 40,471,310 km (0.047 R)
• M52: 41,996,311 km (0.111 R)
• M53: 42,406,209 km (0.069 R)
• M54: 43,229,895 km (0.086 R)
• M55: 43,333,267 km (0.087 R)
• M56: 44,058,817 km (0.108 R)
• M57: 44,371,028 km (0.105 R)
• M58: 49,465,434 km (0.061 R)
• M59: 50,876,590 km (0.117 R)
• M60: 51,751,588 km (0.098 R)
• M61: 52,190,957 km (0.11 R)
• M62: 52,300,912 km (0.082 R)
• M63: 52,631,523 km (0.113 R)
• M64: 52,852,329 km (0.088 R)
• M65: 53,294,690 km (0.105 R)
• M66: 54,741,152 km (0.052 R)
• M67: 55,525,344 km (0.068 R)
• M68: 58,584,621 km (0.079 R)
• M69: 60,423,178 km (0.052 R)
• M70: 62,397,421 km (0.106 R)
• M71: 62,514,257 km (0.113 R)
• M72: 63,216,470 km (0.105 R)
• M73: 63,451,039 km (0.051 R)
• M74: 64,510,641 km (0.097 R)
• M75: 64,746,856 km (0.1 R)
• M76: 65,576,077 km (0.089 R)
• M77: 66,766,577 km (0.119 R)
• M78: 68,686,366 km (0.111 R)
• M79: 68,927,668 km (0.034 R)
• M80: 69,531,894 km (0.033 R)
• M81: 74,801,179 km (0.055 R)
• M82: 75,049,362 km (0.108 R)
• M83: 75,173,678 km (0.1 R)
• M84: 75,297,844 km (0.098 R)
• M85: 78,552,795 km (0.115 R)
• M86: 79,690,187 km (0.108 R)
• M87: 81,342,496 km (0.105 R)
• M88: 84,035,706 km (0.043 R)
• M89: 84,551,969 km (0.1 R)
• M90: 84,939,876 km (0.116 R)
• M91: 86,107,188 km (0.109 R)
• M92: 87,018,688 km (0.115 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit