🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 11.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.81 AU - 1.25 AU

Year: 709 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,406,967 km

• M1: 152,739 km (0.092 R)
• M2: 228,436 km (0.104 R)
• M3: 319,541 km (0.051 R)
• M4: 438,023 km (0.086 R)
• M5: 514,467 km (0.109 R)
• M6: 661,821 km (0.107 R)
• M7: 829,670 km (0.098 R)
• M8: 934,687 km (0.061 R)
• M9: 1,012,628 km (0.046 R)
• M10: 1,087,577 km (0.067 R)
• M11: 1,383,481 km (0.119 R)
• M12: 1,498,073 km (0.096 R)
• M13: 1,616,106 km (0.105 R)
• M14: 1,698,833 km (0.053 R)
• M15: 1,901,838 km (0.119 R)
• M16: 2,050,837 km (0.058 R)
• M17: 2,175,751 km (0.06 R)
• M18: 2,346,293 km (0.118 R)
• M19: 2,426,029 km (0.051 R)
• M20: 2,610,632 km (0.095 R)
• M21: 2,838,470 km (0.064 R)
• M22: 2,954,857 km (0.107 R)
• M23: 3,120,612 km (0.105 R)
• M24: 3,273,201 km (0.083 R)
• M25: 3,519,290 km (0.059 R)
• M26: 3,644,653 km (0.043 R)
• M27: 3,900,016 km (0.107 R)
• M28: 4,003,688 km (0.089 R)
• M29: 4,099,730 km (0.1 R)
• M30: 4,231,825 km (0.101 R)
• M31: 4,410,145 km (0.119 R)
• M32: 4,500,353 km (0.065 R)
• M33: 4,645,762 km (0.096 R)
• M34: 4,728,340 km (0.116 R)
• M35: 4,904,267 km (0.085 R)
• M36: 4,988,341 km (0.067 R)
• M37: 5,139,136 km (0.093 R)
• M38: 5,406,467 km (0.096 R)
• M39: 5,590,622 km (0.119 R)
• M40: 5,678,586 km (0.087 R)
• M41: 5,826,089 km (0.082 R)
• M42: 5,945,169 km (0.114 R)
• M43: 6,024,905 km (0.052 R)
• M44: 6,225,964 km (0.062 R)
• M45: 6,439,590 km (0.071 R)
• M46: 6,572,882 km (0.108 R)
• M47: 6,779,925 km (0.035 R)
• M48: 6,884,344 km (0.082 R)
• M49: 7,052,492 km (0.036 R)
• M50: 7,137,015 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 8.2

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.26 AU - 1.48 AU

Year: 1088 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,406,967 km

• M1: 111,750 km (0.064 R)
• M2: 170,542 km (0.059 R)
• M3: 233,672 km (0.119 R)
• M4: 304,880 km (0.069 R)
• M5: 380,427 km (0.104 R)
• M6: 463,753 km (0.08 R)
• M7: 613,650 km (0.05 R)
• M8: 694,882 km (0.07 R)
• M9: 753,375 km (0.119 R)
• M10: 813,663 km (0.119 R)
• M11: 1,102,237 km (0.06 R)
• M12: 1,179,430 km (0.094 R)
• M13: 1,266,346 km (0.055 R)
• M14: 1,430,305 km (0.054 R)
• M15: 1,557,763 km (0.088 R)
• M16: 1,653,804 km (0.115 R)
• M17: 1,751,791 km (0.098 R)
• M18: 1,824,196 km (0.1 R)
• M19: 1,897,799 km (0.092 R)
• M20: 1,981,723 km (0.105 R)
• M21: 2,047,995 km (0.078 R)
• M22: 2,114,865 km (0.078 R)
• M23: 2,260,873 km (0.09 R)
• M24: 2,340,010 km (0.079 R)
• M25: 2,491,104 km (0.086 R)
• M26: 2,593,578 km (0.108 R)
• M27: 2,708,021 km (0.101 R)
• M28: 2,760,679 km (0.097 R)
• M29: 2,834,880 km (0.064 R)
• M30: 3,418,162 km (0.08 R)
• M31: 4,037,946 km (0.106 R)
• M32: 4,110,201 km (0.107 R)
• M33: 4,195,173 km (0.108 R)
• M34: 4,453,678 km (0.071 R)
• M35: 4,541,043 km (0.097 R)
• M36: 4,780,998 km (0.089 R)
• M37: 4,908,905 km (0.078 R)
• M38: 5,038,007 km (0.101 R)
• M39: 5,129,113 km (0.113 R)
• M40: 5,392,255 km (0.086 R)
• M41: 5,471,991 km (0.112 R)
• M42: 5,686,813 km (0.081 R)
• M43: 5,849,726 km (0.072 R)
• M44: 5,918,092 km (0.117 R)
• M45: 6,432,110 km (0.062 R)
• M46: 6,488,508 km (0.094 R)
• M47: 6,945,979 km (0.096 R)
• M48: 7,076,578 km (0.076 R)
• M49: 7,222,585 km (0.11 R)
• M50: 7,428,581 km (0.088 R)
• M51: 7,876,777 km (0.111 R)
• M52: 7,952,473 km (0.094 R)
• M53: 8,119,424 km (0.117 R)
• M54: 8,410,841 km (0.107 R)
• M55: 8,472,625 km (0.047 R)
• M56: 8,627,758 km (0.119 R)
• M57: 8,940,717 km (0.11 R)
• M58: 9,003,847 km (0.079 R)
• M59: 9,658,637 km (0.071 R)
• M60: 9,739,569 km (0.08 R)
• M61: 10,065,543 km (0.104 R)
• M62: 10,362,046 km (0.082 R)
• M63: 10,511,345 km (0.117 R)
• M64: 10,644,636 km (0.099 R)
• M65: 10,828,791 km (0.074 R)
• M66: 10,912,865 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 10.7

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.91 AU - 2.79 AU

Year: 2443 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,406,967 km

• M1: 136,433 km (0.104 R)
• M2: 301,440 km (0.079 R)
• M3: 492,626 km (0.102 R)
• M4: 574,755 km (0.098 R)
• M5: 755,020 km (0.069 R)
• M6: 822,938 km (0.108 R)
• M7: 986,448 km (0.03 R)
• M8: 1,072,467 km (0.115 R)
• M9: 1,252,433 km (0.113 R)
• M10: 1,334,563 km (0.045 R)
• M11: 1,630,018 km (0.112 R)
• M12: 2,182,483 km (0.063 R)
• M13: 2,591,634 km (0.119 R)
• M14: 2,728,366 km (0.077 R)
• M15: 2,805,409 km (0.089 R)
• M16: 3,136,918 km (0.101 R)
• M17: 3,266,470 km (0.045 R)
• M18: 3,768,670 km (0.086 R)
• M19: 4,028,970 km (0.11 R)
• M20: 4,099,281 km (0.027 R)
• M21: 4,170,190 km (0.098 R)
• M22: 4,900,976 km (0.079 R)
• M23: 4,976,224 km (0.027 R)
• M24: 5,070,919 km (0.063 R)
• M25: 5,909,565 km (0.039 R)
• M26: 6,009,945 km (0.025 R)
• M27: 6,192,005 km (0.076 R)
• M28: 7,065,807 km (0.074 R)
• M29: 7,430,377 km (0.11 R)
• M30: 7,604,060 km (0.086 R)
• M31: 7,889,343 km (0.114 R)
• M32: 8,044,326 km (0.025 R)
• M33: 8,425,202 km (0.098 R)
• M34: 8,743,248 km (0.106 R)
• M35: 8,880,728 km (0.109 R)
• M36: 8,972,731 km (0.067 R)
• M37: 9,720,870 km (0.027 R)
• M38: 10,054,473 km (0.117 R)
• M39: 10,416,201 km (0.087 R)
• M40: 11,127,389 km (0.037 R)
• M41: 11,201,889 km (0.11 R)
• M42: 11,326,354 km (0.073 R)
• M43: 11,501,533 km (0.103 R)
• M44: 11,652,328 km (0.115 R)
• M45: 11,955,862 km (0.064 R)
• M46: 12,134,182 km (0.075 R)
• M47: 12,210,777 km (0.113 R)
• M48: 12,287,670 km (0.113 R)
• M49: 12,364,713 km (0.1 R)
• M50: 12,570,859 km (0.119 R)
• M51: 12,960,412 km (0.054 R)
• M52: 13,222,357 km (0.073 R)
• M53: 13,671,749 km (0.051 R)
• M54: 13,858,298 km (0.059 R)
• M55: 14,126,228 km (0.075 R)
• M56: 14,206,861 km (0.092 R)
• M57: 14,395,803 km (0.117 R)
• M58: 14,885,437 km (0.059 R)
• M59: 15,769,261 km (0.079 R)
• M60: 15,908,986 km (0.084 R)
• M61: 16,133,233 km (0.035 R)
• M62: 16,358,527 km (0.067 R)
• M63: 16,528,321 km (0.108 R)
• M64: 16,698,563 km (0.111 R)
• M65: 16,897,977 km (0.07 R)
• M66: 17,098,139 km (0.088 R)
• M67: 17,184,158 km (0.091 R)
• M68: 18,111,066 km (0.102 R)
• M69: 18,609,975 km (0.082 R)
• M70: 18,905,581 km (0.118 R)
• M71: 18,994,591 km (0.089 R)
• M72: 19,322,061 km (0.047 R)
• M73: 19,681,545 km (0.106 R)
• M74: 20,224,735 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit