🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 14

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.59 AU - 0.69 AU

Year: 353 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,654,424 km

• M1: 174,880 km (0.076 R)
• M2: 283,488 km (0.041 R)
• M3: 376,987 km (0.084 R)
• M4: 468,391 km (0.111 R)
• M5: 579,841 km (0.093 R)
• M6: 689,796 km (0.094 R)
• M7: 802,593 km (0.045 R)
• M8: 943,215 km (0.118 R)
• M9: 1,055,413 km (0.031 R)
• M10: 1,159,832 km (0.098 R)
• M11: 1,251,386 km (0.097 R)
• M12: 1,362,687 km (0.094 R)
• M13: 1,520,214 km (0.098 R)
• M14: 1,647,222 km (0.077 R)
• M15: 1,762,861 km (0.051 R)
• M16: 1,862,194 km (0.09 R)
• M17: 2,026,602 km (0.118 R)
• M18: 2,187,869 km (0.099 R)
• M19: 2,286,753 km (0.1 R)
• M20: 2,420,942 km (0.118 R)
• M21: 2,566,651 km (0.079 R)
• M22: 2,733,003 km (0.119 R)
• M23: 2,822,014 km (0.086 R)
• M24: 2,925,686 km (0.068 R)
• M25: 3,155,617 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 14

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.77 AU - 3.79 AU

Year: 5073 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,654,424 km

• M1: 311,164 km (0.109 R)
• M2: 417,079 km (0.101 R)
• M3: 593,455 km (0.104 R)
• M4: 775,216 km (0.091 R)
• M5: 1,071,869 km (0.06 R)
• M6: 1,241,812 km (0.096 R)
• M7: 1,421,180 km (0.113 R)
• M8: 1,577,659 km (0.116 R)
• M9: 1,925,474 km (0.111 R)
• M10: 2,153,461 km (0.083 R)
• M11: 2,408,975 km (0.091 R)
• M12: 2,597,767 km (0.12 R)
• M13: 2,694,108 km (0.064 R)
• M14: 3,235,204 km (0.095 R)
• M15: 3,465,584 km (0.093 R)
• M16: 4,302,734 km (0.073 R)
• M17: 4,697,224 km (0.113 R)
• M18: 4,863,128 km (0.11 R)
• M19: 4,982,806 km (0.103 R)
• M20: 5,103,531 km (0.077 R)
• M21: 5,200,920 km (0.061 R)
• M22: 5,298,757 km (0.099 R)
• M23: 5,521,358 km (0.119 R)
• M24: 5,721,969 km (0.102 R)
• M25: 6,521,719 km (0.087 R)
• M26: 7,056,532 km (0.081 R)
• M27: 8,111,346 km (0.078 R)
• M28: 8,512,568 km (0.115 R)
• M29: 8,657,378 km (0.093 R)
• M30: 8,949,543 km (0.038 R)
• M31: 9,096,897 km (0.083 R)
• M32: 9,483,757 km (0.09 R)
• M33: 9,573,665 km (0.119 R)
• M34: 9,754,679 km (0.064 R)
• M35: 9,967,257 km (0.113 R)
• M36: 10,520,919 km (0.107 R)
• M37: 10,801,565 km (0.118 R)
• M38: 11,084,604 km (0.106 R)
• M39: 11,851,592 km (0.062 R)
• M40: 12,046,069 km (0.055 R)
• M41: 12,536,750 km (0.096 R)
• M42: 12,967,443 km (0.074 R)
• M43: 13,369,412 km (0.119 R)
• M44: 13,504,200 km (0.027 R)
• M45: 13,707,354 km (0.057 R)
• M46: 13,911,555 km (0.057 R)
• M47: 14,082,545 km (0.062 R)
• M48: 14,426,471 km (0.107 R)
• M49: 15,475,002 km (0.107 R)
• M50: 15,687,730 km (0.119 R)
• M51: 16,295,546 km (0.111 R)
• M52: 16,475,812 km (0.09 R)
• M53: 16,584,270 km (0.082 R)
• M54: 16,729,380 km (0.087 R)
• M55: 16,947,644 km (0.073 R)
• M56: 17,093,651 km (0.101 R)
• M57: 17,830,421 km (0.101 R)
• M58: 17,978,971 km (0.077 R)
• M59: 18,127,971 km (0.117 R)
• M60: 18,352,218 km (0.049 R)
• M61: 18,502,265 km (0.065 R)
• M62: 18,690,309 km (0.084 R)
• M63: 18,879,102 km (0.094 R)
• M64: 19,258,482 km (0.093 R)
• M65: 19,678,702 km (0.11 R)
• M66: 19,793,893 km (0.108 R)
• M67: 21,036,153 km (0.085 R)
• M68: 21,153,887 km (0.077 R)
• M69: 21,904,719 km (0.095 R)
• M70: 22,825,344 km (0.095 R)
• M71: 24,127,294 km (0.057 R)
• M72: 24,497,848 km (0.091 R)
• M73: 25,956,577 km (0.058 R)
• M74: 26,125,024 km (0.105 R)
• M75: 26,845,338 km (0.032 R)
• M76: 27,486,215 km (0.026 R)
• M77: 28,045,861 km (0.098 R)
• M78: 28,435,414 km (0.069 R)
• M79: 29,395,383 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 12.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.12 AU - 5 AU

Year: 6721 Days

Day: 9.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,654,424 km

• M1: 181,013 km (0.094 R)
• M2: 403,765 km (0.108 R)
• M3: 481,406 km (0.104 R)
• M4: 764,595 km (0.109 R)
• M5: 879,935 km (0.095 R)
• M6: 1,029,533 km (0.059 R)
• M7: 1,218,175 km (0.078 R)
• M8: 1,324,540 km (0.102 R)
• M9: 1,418,487 km (0.116 R)
• M10: 1,765,554 km (0.083 R)
• M11: 2,048,144 km (0.03 R)
• M12: 2,194,900 km (0.117 R)
• M13: 2,383,543 km (0.034 R)
• M14: 2,899,356 km (0.078 R)
• M15: 4,171,237 km (0.1 R)
• M16: 4,288,223 km (0.108 R)
• M17: 4,549,421 km (0.101 R)
• M18: 5,087,824 km (0.079 R)
• M19: 5,187,905 km (0.09 R)
• M20: 6,197,989 km (0.115 R)
• M21: 6,278,174 km (0.041 R)
• M22: 6,711,858 km (0.043 R)
• M23: 6,932,365 km (0.118 R)
• M24: 7,183,391 km (0.117 R)
• M25: 7,694,417 km (0.109 R)
• M26: 9,947,959 km (0.041 R)
• M27: 10,231,298 km (0.11 R)
• M28: 10,549,343 km (0.101 R)
• M29: 11,457,103 km (0.108 R)
• M30: 11,621,810 km (0.059 R)
• M31: 11,953,618 km (0.109 R)
• M32: 12,087,209 km (0.091 R)
• M33: 12,187,739 km (0.1 R)
• M34: 12,288,567 km (0.119 R)
• M35: 12,491,123 km (0.064 R)
• M36: 12,660,617 km (0.11 R)
• M37: 12,762,793 km (0.113 R)
• M38: 14,080,002 km (0.106 R)
• M39: 14,398,346 km (0.099 R)
• M40: 15,006,162 km (0.112 R)
• M41: 15,258,833 km (0.055 R)
• M42: 15,988,572 km (0.091 R)
• M43: 16,320,828 km (0.079 R)
• M44: 16,767,229 km (0.069 R)
• M45: 17,977,176 km (0.111 R)
• M46: 19,805,113 km (0.105 R)
• M47: 20,361,018 km (0.093 R)
• M48: 21,083,127 km (0.105 R)
• M49: 21,163,910 km (0.069 R)
• M50: 21,447,398 km (0.093 R)
• M51: 21,732,232 km (0.099 R)
• M52: 21,936,433 km (0.081 R)
• M53: 22,018,263 km (0.107 R)
• M54: 22,635,355 km (0.109 R)
• M55: 23,383,494 km (0.073 R)
• M56: 23,718,593 km (0.065 R)
• M57: 24,308,756 km (0.103 R)
• M58: 24,520,737 km (0.11 R)
• M59: 24,989,277 km (0.107 R)
• M60: 25,288,922 km (0.106 R)
• M61: 26,195,186 km (0.079 R)
• M62: 26,499,617 km (0.103 R)
• M63: 26,849,078 km (0.083 R)
• M64: 27,024,257 km (0.071 R)
• M65: 27,420,093 km (0.036 R)
• M66: 27,596,469 km (0.036 R)
• M67: 27,729,162 km (0.107 R)
• M68: 27,817,724 km (0.078 R)
• M69: 28,529,361 km (0.087 R)
• M70: 28,977,257 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 16,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit