🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 8.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.67 AU - 1.07 AU

Year: 550 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,135,145 km

• M1: 109,655 km (0.037 R)
• M2: 166,054 km (0.08 R)
• M3: 223,798 km (0.08 R)
• M4: 293,511 km (0.088 R)
• M5: 387,159 km (0.101 R)
• M6: 527,482 km (0.105 R)
• M7: 699,819 km (0.036 R)
• M8: 791,373 km (0.084 R)
• M9: 855,999 km (0.096 R)
• M10: 930,648 km (0.095 R)
• M11: 1,194,090 km (0.037 R)
• M12: 1,255,874 km (0.074 R)
• M13: 1,323,343 km (0.058 R)
• M14: 1,576,612 km (0.083 R)
• M15: 1,654,702 km (0.108 R)
• M16: 1,764,208 km (0.08 R)
• M17: 1,835,267 km (0.103 R)
• M18: 1,922,781 km (0.079 R)
• M19: 1,985,463 km (0.119 R)
• M20: 2,054,128 km (0.096 R)
• M21: 2,112,771 km (0.096 R)
• M22: 2,204,773 km (0.09 R)
• M23: 2,259,526 km (0.09 R)
• M24: 2,320,113 km (0.041 R)
• M25: 2,409,423 km (0.074 R)
• M26: 2,482,876 km (0.074 R)
• M27: 2,551,392 km (0.037 R)
• M28: 2,837,572 km (0.11 R)
• M29: 2,915,214 km (0.104 R)
• M30: 2,981,635 km (0.079 R)
• M31: 3,078,874 km (0.067 R)
• M32: 3,245,675 km (0.076 R)
• M33: 3,402,753 km (0.062 R)
• M34: 3,549,359 km (0.119 R)
• M35: 3,639,716 km (0.095 R)
• M36: 3,822,824 km (0.11 R)
• M37: 3,922,157 km (0.092 R)
• M38: 4,123,366 km (0.114 R)
• M39: 4,225,242 km (0.093 R)
• M40: 4,293,608 km (0.05 R)
• M41: 4,369,305 km (0.08 R)
• M42: 4,592,056 km (0.108 R)
• M43: 4,719,065 km (0.055 R)
• M44: 4,839,940 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.44 AU - 1.96 AU

Year: 1503 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,135,145 km

• M1: 161,416 km (0.091 R)
• M2: 247,884 km (0.081 R)
• M3: 347,665 km (0.101 R)
• M4: 514,617 km (0.081 R)
• M5: 600,336 km (0.113 R)
• M6: 817,702 km (0.039 R)
• M7: 921,822 km (0.034 R)
• M8: 1,283,550 km (0.095 R)
• M9: 1,549,385 km (0.098 R)
• M10: 1,689,259 km (0.113 R)
• M11: 1,787,395 km (0.103 R)
• M12: 1,973,944 km (0.111 R)
• M13: 2,150,769 km (0.104 R)
• M14: 2,274,486 km (0.043 R)
• M15: 2,529,251 km (0.101 R)
• M16: 2,624,994 km (0.108 R)
• M17: 2,938,102 km (0.067 R)
• M18: 3,178,506 km (0.06 R)
• M19: 3,502,834 km (0.119 R)
• M20: 3,758,198 km (0.06 R)
• M21: 3,878,175 km (0.07 R)
• M22: 4,050,362 km (0.052 R)
• M23: 4,152,837 km (0.095 R)
• M24: 4,277,003 km (0.092 R)
• M25: 4,938,226 km (0.095 R)
• M26: 5,036,960 km (0.1 R)
• M27: 5,393,302 km (0.082 R)
• M28: 5,517,618 km (0.104 R)
• M29: 5,723,315 km (0.071 R)
• M30: 6,343,548 km (0.059 R)
• M31: 6,427,173 km (0.077 R)
• M32: 6,595,321 km (0.095 R)
• M33: 6,777,232 km (0.084 R)
• M34: 6,997,590 km (0.096 R)
• M35: 7,108,741 km (0.081 R)
• M36: 7,345,255 km (0.054 R)
• M37: 8,070,656 km (0.097 R)
• M38: 8,317,492 km (0.096 R)
• M39: 8,672,637 km (0.071 R)
• M40: 8,765,538 km (0.098 R)
• M41: 8,858,737 km (0.117 R)
• M42: 8,992,478 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 10

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.45 AU - 2.97 AU

Year: 3026 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,135,145 km

• M1: 170,093 km (0.06 R)
• M2: 303,534 km (0.107 R)
• M3: 422,016 km (0.11 R)
• M4: 486,043 km (0.111 R)
• M5: 594,652 km (0.068 R)
• M6: 668,553 km (0.085 R)
• M7: 1,304,493 km (0.091 R)
• M8: 1,382,434 km (0.113 R)
• M9: 1,447,210 km (0.098 R)
• M10: 1,542,803 km (0.113 R)
• M11: 1,686,566 km (0.112 R)
• M12: 2,322,657 km (0.091 R)
• M13: 2,559,021 km (0.073 R)
• M14: 2,675,857 km (0.025 R)
• M15: 2,961,290 km (0.115 R)
• M16: 3,189,277 km (0.095 R)
• M17: 3,422,949 km (0.09 R)
• M18: 3,512,109 km (0.093 R)
• M19: 4,031,663 km (0.118 R)
• M20: 4,295,254 km (0.12 R)
• M21: 4,695,728 km (0.086 R)
• M22: 4,883,922 km (0.119 R)
• M23: 5,131,057 km (0.111 R)
• M24: 5,233,233 km (0.102 R)
• M25: 5,637,596 km (0.099 R)
• M26: 5,873,212 km (0.118 R)
• M27: 6,075,918 km (0.064 R)
• M28: 6,220,579 km (0.039 R)
• M29: 6,366,287 km (0.119 R)
• M30: 6,537,726 km (0.09 R)
• M31: 6,636,311 km (0.109 R)
• M32: 7,023,470 km (0.041 R)
• M33: 7,162,596 km (0.058 R)
• M34: 7,392,229 km (0.109 R)
• M35: 7,911,184 km (0.118 R)
• M36: 8,042,830 km (0.097 R)
• M37: 8,108,803 km (0.092 R)
• M38: 8,576,446 km (0.044 R)
• M39: 9,287,485 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.6

Radius: 10.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.98 AU - 3.3 AU

Year: 3774 Days

Day: 6.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 54.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,135,145 km

• M1: 154,834 km (0.048 R)
• M2: 235,916 km (0.079 R)
• M3: 312,360 km (0.12 R)
• M4: 493,374 km (0.082 R)
• M5: 572,661 km (0.111 R)
• M6: 657,183 km (0.052 R)
• M7: 876,793 km (0.1 R)
• M8: 1,002,156 km (0.051 R)
• M9: 1,107,174 km (0.046 R)
• M10: 1,229,994 km (0.085 R)
• M11: 1,595,611 km (0.089 R)
• M12: 1,719,777 km (0.077 R)
• M13: 1,994,738 km (0.105 R)
• M14: 2,112,172 km (0.109 R)
• M15: 2,532,393 km (0.113 R)
• M16: 2,715,351 km (0.116 R)
• M17: 3,449,876 km (0.098 R)
• M18: 3,591,845 km (0.081 R)
• M19: 3,797,991 km (0.113 R)
• M20: 4,795,659 km (0.05 R)
• M21: 5,114,901 km (0.093 R)
• M22: 5,230,690 km (0.094 R)
• M23: 5,559,356 km (0.07 R)
• M24: 6,016,078 km (0.08 R)
• M25: 6,410,269 km (0.104 R)
• M26: 6,635,713 km (0.096 R)
• M27: 6,736,691 km (0.111 R)
• M28: 6,812,837 km (0.073 R)
• M29: 7,405,992 km (0.118 R)
• M30: 7,563,519 km (0.063 R)
• M31: 7,881,863 km (0.091 R)
• M32: 8,123,464 km (0.117 R)
• M33: 8,476,814 km (0.107 R)
• M34: 8,724,398 km (0.053 R)
• M35: 8,918,726 km (0.112 R)
• M36: 9,002,351 km (0.089 R)
• M37: 9,255,022 km (0.099 R)
• M38: 9,339,844 km (0.109 R)
• M39: 9,738,672 km (0.097 R)
• M40: 10,347,535 km (0.071 R)
• M41: 10,523,761 km (0.057 R)
• M42: 10,998,585 km (0.109 R)
• M43: 11,541,177 km (0.03 R)
• M44: 11,754,503 km (0.1 R)
• M45: 11,969,326 km (0.12 R)
• M46: 12,464,943 km (0.119 R)
• M47: 12,558,592 km (0.072 R)
• M48: 12,652,539 km (0.088 R)
• M49: 12,809,467 km (0.087 R)
• M50: 13,284,590 km (0.041 R)
• M51: 14,219,278 km (0.12 R)
• M52: 14,513,836 km (0.108 R)
• M53: 15,644,197 km (0.09 R)
• M54: 16,630,646 km (0.106 R)
• M55: 16,940,912 km (0.098 R)
• M56: 17,287,979 km (0.104 R)
• M57: 17,462,260 km (0.096 R)
• M58: 17,602,134 km (0.115 R)
• M59: 17,742,457 km (0.107 R)
• M60: 18,094,910 km (0.114 R)
• M61: 18,806,547 km (0.084 R)
• M62: 18,914,108 km (0.118 R)
• M63: 19,382,499 km (0.097 R)
• M64: 19,491,107 km (0.096 R)
• M65: 19,636,217 km (0.099 R)
• M66: 21,406,259 km (0.097 R)
• M67: 21,593,555 km (0.118 R)
• M68: 22,310,129 km (0.12 R)
• M69: 22,462,120 km (0.058 R)
• M70: 23,380,651 km (0.084 R)
• M71: 24,272,255 km (0.084 R)
• M72: 24,389,390 km (0.111 R)
• M73: 24,624,258 km (0.098 R)
• M74: 24,741,992 km (0.108 R)
• M75: 25,056,746 km (0.102 R)
• M76: 25,531,420 km (0.102 R)
• M77: 26,932,853 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit