🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 13.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.73 AU - 0.89 AU

Year: 486 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 17,606,071 km

• M1: 187,895 km (0.094 R)
• M2: 310,715 km (0.119 R)
• M3: 420,071 km (0.093 R)
• M4: 524,640 km (0.035 R)
• M5: 627,563 km (0.093 R)
• M6: 795,711 km (0.108 R)
• M7: 949,348 km (0.069 R)
• M8: 1,093,112 km (0.095 R)
• M9: 1,279,660 km (0.071 R)
• M10: 1,368,073 km (0.078 R)
• M11: 1,472,641 km (0.073 R)
• M12: 1,580,053 km (0.09 R)
• M13: 1,665,922 km (0.094 R)
• M14: 2,168,122 km (0.093 R)
• M15: 2,411,966 km (0.119 R)
• M16: 2,573,981 km (0.074 R)
• M17: 2,768,757 km (0.062 R)
• M18: 2,944,684 km (0.063 R)
• M19: 3,136,469 km (0.073 R)
• M20: 3,258,541 km (0.119 R)
• M21: 3,394,675 km (0.119 R)
• M22: 3,520,038 km (0.083 R)
• M23: 3,691,926 km (0.114 R)
• M24: 3,945,195 km (0.096 R)
• M25: 4,044,229 km (0.065 R)
• M26: 4,305,427 km (0.034 R)
• M27: 4,441,561 km (0.084 R)
• M28: 4,586,072 km (0.116 R)
• M29: 4,830,515 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 12

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.78 AU - 0.88 AU

Year: 504 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 17,606,071 km

• M1: 183,557 km (0.091 R)
• M2: 267,930 km (0.099 R)
• M3: 364,720 km (0.058 R)
• M4: 445,054 km (0.115 R)
• M5: 560,094 km (0.108 R)
• M6: 698,173 km (0.1 R)
• M7: 773,870 km (0.056 R)
• M8: 881,281 km (0.111 R)
• M9: 1,090,269 km (0.096 R)
• M10: 1,198,728 km (0.088 R)
• M11: 1,383,332 km (0.092 R)
• M12: 1,466,807 km (0.102 R)
• M13: 1,691,204 km (0.11 R)
• M14: 1,861,746 km (0.111 R)
• M15: 1,943,576 km (0.085 R)
• M16: 2,037,972 km (0.08 R)
• M17: 2,220,032 km (0.054 R)
• M18: 2,313,082 km (0.061 R)
• M19: 2,636,962 km (0.104 R)
• M20: 2,735,846 km (0.09 R)
• M21: 2,842,210 km (0.06 R)
• M22: 3,124,202 km (0.097 R)
• M23: 3,209,323 km (0.1 R)
• M24: 3,295,192 km (0.086 R)
• M25: 3,402,005 km (0.114 R)
• M26: 3,598,577 km (0.098 R)
• M27: 3,778,094 km (0.047 R)
• M28: 3,918,118 km (0.063 R)
• M29: 4,196,370 km (0.061 R)
• M30: 4,348,960 km (0.084 R)
• M31: 4,757,212 km (0.085 R)
• M32: 4,870,757 km (0.067 R)
• M33: 4,985,199 km (0.056 R)
• M34: 5,061,943 km (0.118 R)
• M35: 5,240,114 km (0.056 R)
• M36: 5,388,964 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 9.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.03 AU - 2.27 AU

Year: 2102 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,606,071 km

• M1: 119,828 km (0.101 R)
• M2: 202,256 km (0.079 R)
• M3: 281,992 km (0.088 R)
• M4: 348,713 km (0.079 R)
• M5: 407,355 km (0.105 R)
• M6: 681,717 km (0.099 R)
• M7: 853,905 km (0.08 R)
• M8: 945,459 km (0.077 R)
• M9: 1,040,603 km (0.105 R)
• M10: 1,288,935 km (0.097 R)
• M11: 1,412,054 km (0.062 R)
• M12: 1,530,386 km (0.091 R)
• M13: 1,590,973 km (0.105 R)
• M14: 1,786,498 km (0.063 R)
• M15: 1,850,526 km (0.106 R)
• M16: 1,961,976 km (0.115 R)
• M17: 2,162,437 km (0.086 R)
• M18: 2,240,527 km (0.084 R)
• M19: 2,319,665 km (0.117 R)
• M20: 2,409,872 km (0.061 R)
• M21: 2,740,035 km (0.06 R)
• M22: 2,997,343 km (0.045 R)
• M23: 3,150,980 km (0.045 R)
• M24: 3,239,991 km (0.116 R)
• M25: 3,721,097 km (0.101 R)
• M26: 3,827,162 km (0.109 R)
• M27: 3,970,178 km (0.088 R)
• M28: 4,188,142 km (0.04 R)
• M29: 4,261,595 km (0.076 R)
• M30: 4,372,596 km (0.111 R)
• M31: 4,472,228 km (0.072 R)
• M32: 4,572,459 km (0.048 R)
• M33: 4,916,684 km (0.09 R)
• M34: 5,216,478 km (0.084 R)
• M35: 5,415,144 km (0.1 R)
• M36: 5,549,034 km (0.085 R)
• M37: 5,657,043 km (0.082 R)
• M38: 5,779,265 km (0.1 R)
• M39: 6,012,638 km (0.071 R)
• M40: 6,502,720 km (0.103 R)
• M41: 6,716,795 km (0.034 R)
• M42: 6,860,858 km (0.111 R)
• M43: 7,064,161 km (0.074 R)
• M44: 7,122,654 km (0.104 R)
• M45: 7,195,957 km (0.101 R)
• M46: 7,611,091 km (0.032 R)
• M47: 8,018,895 km (0.056 R)
• M48: 8,156,375 km (0.052 R)
• M49: 8,511,371 km (0.085 R)
• M50: 8,667,252 km (0.042 R)
• M51: 8,729,933 km (0.11 R)
• M52: 9,045,435 km (0.114 R)
• M53: 9,380,684 km (0.091 R)
• M54: 9,574,114 km (0.075 R)
• M55: 9,655,196 km (0.095 R)
• M56: 9,752,584 km (0.079 R)
• M57: 9,866,877 km (0.113 R)
• M58: 9,948,558 km (0.084 R)
• M59: 10,063,598 km (0.098 R)
• M60: 10,427,570 km (0.084 R)
• M61: 10,527,651 km (0.117 R)
• M62: 10,846,594 km (0.06 R)
• M63: 10,998,884 km (0.057 R)
• M64: 11,237,044 km (0.099 R)
• M65: 11,614,629 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 13.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.89 AU - 2.75 AU

Year: 2356 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,606,071 km

• M1: 174,730 km (0.111 R)
• M2: 365,318 km (0.108 R)
• M3: 572,361 km (0.059 R)
• M4: 780,602 km (0.074 R)
• M5: 895,194 km (0.033 R)
• M6: 1,183,319 km (0.087 R)
• M7: 1,392,457 km (0.088 R)
• M8: 1,591,572 km (0.091 R)
• M9: 1,706,613 km (0.107 R)
• M10: 1,872,367 km (0.07 R)
• M11: 2,081,056 km (0.085 R)
• M12: 2,246,062 km (0.039 R)
• M13: 2,336,719 km (0.09 R)
• M14: 2,508,607 km (0.093 R)
• M15: 2,739,885 km (0.073 R)
• M16: 2,893,372 km (0.105 R)
• M17: 3,020,979 km (0.114 R)
• M18: 3,107,297 km (0.11 R)
• M19: 3,194,363 km (0.084 R)
• M20: 3,842,721 km (0.105 R)
• M21: 3,967,934 km (0.075 R)
• M22: 4,062,779 km (0.092 R)
• M23: 4,158,372 km (0.098 R)
• M24: 4,630,952 km (0.1 R)
• M25: 4,933,139 km (0.076 R)
• M26: 5,103,831 km (0.111 R)
• M27: 5,311,323 km (0.099 R)
• M28: 5,416,191 km (0.119 R)
• M29: 5,986,757 km (0.103 R)
• M30: 6,095,964 km (0.045 R)
• M31: 6,205,768 km (0.115 R)
• M32: 6,446,172 km (0.103 R)
• M33: 6,558,071 km (0.071 R)
• M34: 6,916,957 km (0.067 R)
• M35: 7,050,697 km (0.107 R)
• M36: 7,224,081 km (0.105 R)
• M37: 7,379,364 km (0.088 R)
• M38: 7,496,648 km (0.063 R)
• M39: 7,594,785 km (0.103 R)
• M40: 7,871,990 km (0.106 R)
• M41: 8,233,268 km (0.052 R)
• M42: 8,909,750 km (0.032 R)
• M43: 9,013,870 km (0.113 R)
• M44: 9,244,251 km (0.119 R)
• M45: 9,349,717 km (0.084 R)
• M46: 9,689,604 km (0.103 R)
• M47: 9,904,277 km (0.115 R)
• M48: 10,185,521 km (0.08 R)
• M49: 10,601,403 km (0.072 R)
• M50: 10,800,368 km (0.084 R)
• M51: 11,404,743 km (0.086 R)
• M52: 11,745,228 km (0.108 R)
• M53: 12,135,230 km (0.117 R)
• M54: 12,622,919 km (0.062 R)
• M55: 13,497,917 km (0.09 R)
• M56: 13,858,148 km (0.101 R)
• M57: 13,954,789 km (0.086 R)
• M58: 14,711,155 km (0.113 R)
• M59: 14,933,308 km (0.117 R)
• M60: 15,181,491 km (0.117 R)
• M61: 15,858,272 km (0.098 R)
• M62: 16,009,964 km (0.1 R)
• M63: 16,136,823 km (0.107 R)
• M64: 17,033,812 km (0.088 R)
• M65: 17,163,364 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit