🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 11.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.89 AU - 1.01 AU

Year: 639 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,174,015 km

• M1: 171,439 km (0.118 R)
• M2: 260,151 km (0.045 R)
• M3: 338,690 km (0.09 R)
• M4: 413,339 km (0.094 R)
• M5: 513,869 km (0.089 R)
• M6: 589,116 km (0.111 R)
• M7: 731,683 km (0.072 R)
• M8: 805,585 km (0.034 R)
• M9: 947,703 km (0.118 R)
• M10: 1,039,256 km (0.095 R)
• M11: 1,123,929 km (0.071 R)
• M12: 1,200,673 km (0.105 R)
• M13: 1,284,597 km (0.099 R)
• M14: 1,365,380 km (0.108 R)
• M15: 1,509,443 km (0.12 R)
• M16: 1,635,554 km (0.088 R)
• M17: 1,711,848 km (0.111 R)
• M18: 1,813,425 km (0.109 R)
• M19: 1,966,614 km (0.117 R)
• M20: 2,137,006 km (0.116 R)
• M21: 2,246,960 km (0.113 R)
• M22: 2,418,848 km (0.09 R)
• M23: 2,492,899 km (0.069 R)
• M24: 2,574,579 km (0.054 R)
• M25: 2,761,726 km (0.047 R)
• M26: 2,839,218 km (0.112 R)
• M27: 2,996,595 km (0.053 R)
• M28: 3,127,643 km (0.114 R)
• M29: 3,253,155 km (0.091 R)
• M30: 3,555,044 km (0.109 R)
• M31: 3,639,716 km (0.042 R)
• M32: 3,953,273 km (0.089 R)
• M33: 4,049,166 km (0.114 R)
• M34: 4,137,728 km (0.049 R)
• M35: 4,226,888 km (0.116 R)
• M36: 4,366,014 km (0.082 R)
• M37: 4,448,592 km (0.092 R)
• M38: 4,674,185 km (0.106 R)
• M39: 4,767,086 km (0.104 R)
• M40: 4,903,519 km (0.076 R)
• M41: 5,145,419 km (0.097 R)
• M42: 5,232,784 km (0.078 R)
• M43: 5,435,489 km (0.073 R)
• M44: 5,631,911 km (0.11 R)
• M45: 5,740,070 km (0.084 R)
• M46: 5,848,828 km (0.117 R)
• M47: 6,077,862 km (0.096 R)
• M48: 6,188,864 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 12.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.55 AU - 1.71 AU

Year: 1436 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,174,015 km

• M1: 159,771 km (0.107 R)
• M2: 310,715 km (0.113 R)
• M3: 409,449 km (0.097 R)
• M4: 515,514 km (0.029 R)
• M5: 757,264 km (0.06 R)
• M6: 843,433 km (0.05 R)
• M7: 1,001,857 km (0.108 R)
• M8: 1,087,726 km (0.099 R)
• M9: 1,165,667 km (0.072 R)
• M10: 1,245,701 km (0.118 R)
• M11: 1,333,366 km (0.065 R)
• M12: 1,526,796 km (0.105 R)
• M13: 1,699,282 km (0.076 R)
• M14: 1,840,951 km (0.117 R)
• M15: 1,922,781 km (0.089 R)
• M16: 2,012,391 km (0.119 R)
• M17: 2,236,039 km (0.042 R)
• M18: 2,337,317 km (0.115 R)
• M19: 2,433,359 km (0.029 R)
• M20: 2,523,716 km (0.077 R)
• M21: 2,657,905 km (0.093 R)
• M22: 2,758,286 km (0.066 R)
• M23: 2,867,342 km (0.042 R)
• M24: 2,985,226 km (0.111 R)
• M25: 3,279,784 km (0.115 R)
• M26: 3,434,468 km (0.054 R)
• M27: 3,536,344 km (0.104 R)
• M28: 3,639,267 km (0.105 R)
• M29: 3,743,238 km (0.069 R)
• M30: 3,954,171 km (0.09 R)
• M31: 4,069,361 km (0.112 R)
• M32: 4,185,748 km (0.11 R)
• M33: 4,353,896 km (0.092 R)
• M34: 4,472,976 km (0.076 R)
• M35: 4,662,367 km (0.1 R)
• M36: 4,907,259 km (0.098 R)
• M37: 5,040,251 km (0.064 R)
• M38: 5,138,537 km (0.08 R)
• M39: 5,648,965 km (0.052 R)
• M40: 5,769,691 km (0.064 R)
• M41: 6,070,831 km (0.07 R)
• M42: 6,444,826 km (0.115 R)
• M43: 6,542,064 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 10.7

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.24 AU - 5.92 AU

Year: 7903 Days

Day: 5.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,174,015 km

• M1: 153,936 km (0.113 R)
• M2: 332,855 km (0.03 R)
• M3: 428,000 km (0.12 R)
• M4: 667,207 km (0.085 R)
• M5: 1,171,351 km (0.08 R)
• M6: 1,821,354 km (0.081 R)
• M7: 2,244,267 km (0.107 R)
• M8: 2,417,053 km (0.108 R)
• M9: 2,517,732 km (0.084 R)
• M10: 2,671,668 km (0.087 R)
• M11: 2,749,758 km (0.053 R)
• M12: 2,988,666 km (0.107 R)
• M13: 4,071,306 km (0.04 R)
• M14: 4,313,655 km (0.08 R)
• M15: 4,654,588 km (0.099 R)
• M16: 5,695,789 km (0.117 R)
• M17: 5,763,258 km (0.103 R)
• M18: 6,035,526 km (0.065 R)
• M19: 6,452,156 km (0.092 R)
• M20: 6,985,921 km (0.08 R)
• M21: 7,239,939 km (0.114 R)
• M22: 7,349,743 km (0.063 R)
• M23: 7,719,849 km (0.087 R)
• M24: 7,832,047 km (0.047 R)
• M25: 7,944,844 km (0.062 R)
• M26: 8,286,376 km (0.074 R)
• M27: 9,062,489 km (0.096 R)
• M28: 9,499,315 km (0.093 R)
• M29: 9,659,983 km (0.091 R)
• M30: 10,352,322 km (0.064 R)
• M31: 11,399,657 km (0.057 R)
• M32: 11,656,068 km (0.114 R)
• M33: 11,741,937 km (0.12 R)
• M34: 12,174,574 km (0.118 R)
• M35: 13,503,601 km (0.109 R)
• M36: 13,774,822 km (0.118 R)
• M37: 14,047,988 km (0.117 R)
• M38: 14,507,254 km (0.104 R)
• M39: 14,738,681 km (0.045 R)
• M40: 15,440,445 km (0.047 R)
• M41: 16,489,276 km (0.064 R)
• M42: 16,682,556 km (0.091 R)
• M43: 19,618,115 km (0.09 R)
• M44: 20,028,313 km (0.098 R)
• M45: 21,223,450 km (0.117 R)
• M46: 21,644,568 km (0.11 R)
• M47: 22,174,743 km (0.088 R)
• M48: 22,388,069 km (0.074 R)
• M49: 22,548,438 km (0.085 R)
• M50: 22,924,378 km (0.093 R)
• M51: 26,004,747 km (0.057 R)
• M52: 26,173,344 km (0.075 R)
• M53: 26,624,980 km (0.119 R)
• M54: 26,851,771 km (0.11 R)
• M55: 27,193,003 km (0.115 R)
• M56: 28,399,061 km (0.109 R)
• M57: 28,572,745 km (0.111 R)
• M58: 29,857,341 km (0.086 R)
• M59: 32,422,197 km (0.084 R)
• M60: 33,822,882 km (0.069 R)
• M61: 34,808,881 km (0.092 R)
• M62: 35,056,915 km (0.095 R)
• M63: 35,554,627 km (0.088 R)
• M64: 36,305,608 km (0.081 R)
• M65: 36,746,024 km (0.026 R)
• M66: 38,014,315 km (0.082 R)
• M67: 39,168,014 km (0.108 R)
• M68: 39,296,817 km (0.103 R)
• M69: 39,555,173 km (0.07 R)
• M70: 39,749,201 km (0.078 R)
• M71: 40,333,232 km (0.109 R)
• M72: 40,593,681 km (0.092 R)
• M73: 40,724,131 km (0.116 R)
• M74: 41,050,853 km (0.049 R)
• M75: 41,772,662 km (0.07 R)
• M76: 42,036,254 km (0.079 R)
• M77: 42,432,538 km (0.085 R)
• M78: 43,095,855 km (0.108 R)
• M79: 43,228,998 km (0.098 R)
• M80: 43,428,860 km (0.115 R)
• M81: 44,097,413 km (0.084 R)
• M82: 44,298,622 km (0.073 R)
• M83: 44,836,576 km (0.108 R)
• M84: 45,038,982 km (0.104 R)
• M85: 45,106,451 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit