🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 12.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,116,087 km

• M1: 160,369 km (0.04 R)
• M2: 254,765 km (0.067 R)
• M3: 385,663 km (0.047 R)
• M4: 486,941 km (0.113 R)
• M5: 565,929 km (0.062 R)
• M6: 777,311 km (0.065 R)
• M7: 887,863 km (0.056 R)
• M8: 1,102,088 km (0.037 R)
• M9: 1,253,331 km (0.066 R)
• M10: 1,351,168 km (0.099 R)
• M11: 1,460,374 km (0.082 R)
• M12: 1,550,133 km (0.072 R)
• M13: 1,665,024 km (0.097 R)
• M14: 1,749,547 km (0.087 R)
• M15: 1,893,909 km (0.09 R)
• M16: 1,982,471 km (0.107 R)
• M17: 2,112,920 km (0.089 R)
• M18: 2,194,601 km (0.053 R)
• M19: 2,287,950 km (0.099 R)
• M20: 2,377,260 km (0.119 R)
• M21: 2,462,531 km (0.065 R)
• M22: 2,581,461 km (0.087 R)
• M23: 2,741,231 km (0.109 R)
• M24: 2,887,389 km (0.09 R)
• M25: 3,036,089 km (0.061 R)
• M26: 3,111,486 km (0.091 R)
• M27: 3,187,482 km (0.1 R)
• M28: 3,341,268 km (0.12 R)
• M29: 3,461,396 km (0.12 R)
• M30: 3,632,087 km (0.1 R)
• M31: 3,724,538 km (0.116 R)
• M32: 3,830,453 km (0.11 R)
• M33: 3,924,700 km (0.083 R)
• M34: 4,096,438 km (0.08 R)
• M35: 4,186,496 km (0.091 R)
• M36: 4,283,735 km (0.033 R)
• M37: 4,401,319 km (0.106 R)
• M38: 4,487,039 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 9.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.86 AU

Year: 424 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,116,087 km

• M1: 115,789 km (0.1 R)
• M2: 180,415 km (0.089 R)
• M3: 271,969 km (0.042 R)
• M4: 361,129 km (0.052 R)
• M5: 445,652 km (0.04 R)
• M6: 505,491 km (0.114 R)
• M7: 590,313 km (0.103 R)
• M8: 687,103 km (0.109 R)
• M9: 782,546 km (0.04 R)
• M10: 886,667 km (0.109 R)
• M11: 957,426 km (0.032 R)
• M12: 1,026,391 km (0.095 R)
• M13: 1,137,093 km (0.102 R)
• M14: 1,227,002 km (0.085 R)
• M15: 1,362,388 km (0.097 R)
• M16: 1,462,768 km (0.107 R)
• M17: 1,529,489 km (0.034 R)
• M18: 1,652,608 km (0.114 R)
• M19: 1,726,958 km (0.068 R)
• M20: 1,840,951 km (0.096 R)
• M21: 1,903,633 km (0.047 R)
• M22: 2,086,292 km (0.028 R)
• M23: 2,146,879 km (0.105 R)
• M24: 2,207,915 km (0.044 R)
• M25: 2,269,699 km (0.049 R)
• M26: 2,384,291 km (0.104 R)
• M27: 2,581,610 km (0.038 R)
• M28: 2,657,606 km (0.112 R)
• M29: 2,728,964 km (0.102 R)
• M30: 2,806,456 km (0.03 R)
• M31: 2,873,625 km (0.113 R)
• M32: 3,003,626 km (0.101 R)
• M33: 3,089,495 km (0.101 R)
• M34: 3,158,759 km (0.092 R)
• M35: 3,216,953 km (0.047 R)
• M36: 3,387,644 km (0.063 R)
• M37: 3,519,140 km (0.088 R)
• M38: 3,634,181 km (0.1 R)
• M39: 3,738,152 km (0.119 R)
• M40: 3,867,853 km (0.09 R)
• M41: 3,942,801 km (0.098 R)
• M42: 4,081,180 km (0.112 R)
• M43: 4,144,759 km (0.027 R)
• M44: 4,227,785 km (0.096 R)
• M45: 4,376,037 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 10.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.67 AU - 1.01 AU

Year: 513 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 19,116,087 km

• M1: 151,991 km (0.11 R)
• M2: 224,098 km (0.094 R)
• M3: 295,157 km (0.111 R)
• M4: 390,600 km (0.094 R)
• M5: 480,508 km (0.076 R)
• M6: 570,267 km (0.049 R)
• M7: 669,750 km (0.113 R)
• M8: 765,792 km (0.095 R)
• M9: 836,102 km (0.089 R)
• M10: 955,182 km (0.07 R)
• M11: 1,061,397 km (0.047 R)
• M12: 1,144,873 km (0.091 R)
• M13: 1,226,703 km (0.115 R)
• M14: 1,298,510 km (0.111 R)
• M15: 1,376,001 km (0.109 R)
• M16: 1,446,611 km (0.051 R)
• M17: 1,531,433 km (0.08 R)
• M18: 1,644,380 km (0.083 R)
• M19: 1,800,859 km (0.078 R)
• M20: 1,869,375 km (0.119 R)
• M21: 1,957,638 km (0.065 R)
• M22: 2,075,970 km (0.118 R)
• M23: 2,211,356 km (0.082 R)
• M24: 2,304,854 km (0.057 R)
• M25: 2,455,499 km (0.112 R)
• M26: 2,635,166 km (0.073 R)
• M27: 2,755,742 km (0.079 R)
• M28: 2,894,420 km (0.117 R)
• M29: 2,964,581 km (0.1 R)
• M30: 3,084,558 km (0.043 R)
• M31: 3,172,971 km (0.09 R)
• M32: 3,273,351 km (0.117 R)
• M33: 3,437,460 km (0.12 R)
• M34: 3,540,682 km (0.084 R)
• M35: 3,650,786 km (0.086 R)
• M36: 3,744,435 km (0.119 R)
• M37: 3,874,585 km (0.094 R)
• M38: 3,982,146 km (0.101 R)
• M39: 4,048,268 km (0.086 R)
• M40: 4,187,992 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 10.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.42 AU - 1.66 AU

Year: 1274 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 19,116,087 km

• M1: 129,851 km (0.055 R)
• M2: 206,146 km (0.113 R)
• M3: 286,480 km (0.101 R)
• M4: 384,167 km (0.078 R)
• M5: 502,649 km (0.062 R)
• M6: 580,589 km (0.067 R)
• M7: 702,811 km (0.101 R)
• M8: 784,491 km (0.048 R)
• M9: 857,944 km (0.08 R)
• M10: 970,741 km (0.118 R)
• M11: 1,067,381 km (0.097 R)
• M12: 1,154,148 km (0.069 R)
• M13: 1,358,648 km (0.083 R)
• M14: 1,659,938 km (0.085 R)
• M15: 1,891,964 km (0.077 R)
• M16: 2,009,399 km (0.107 R)
• M17: 2,107,236 km (0.07 R)
• M18: 2,190,113 km (0.094 R)
• M19: 2,285,257 km (0.039 R)
• M20: 2,393,416 km (0.051 R)
• M21: 2,591,185 km (0.077 R)
• M22: 2,776,387 km (0.114 R)
• M23: 2,885,893 km (0.046 R)
• M24: 3,293,547 km (0.061 R)
• M25: 3,409,635 km (0.112 R)
• M26: 3,514,054 km (0.088 R)
• M27: 4,024,632 km (0.106 R)
• M28: 4,142,066 km (0.107 R)
• M29: 4,295,703 km (0.08 R)
• M30: 4,401,618 km (0.116 R)
• M31: 4,537,004 km (0.052 R)
• M32: 4,623,322 km (0.101 R)
• M33: 4,695,578 km (0.115 R)
• M34: 4,797,454 km (0.064 R)
• M35: 4,899,929 km (0.097 R)
• M36: 5,018,111 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 9.1

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.94 AU - 2.4 AU

Year: 2132 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,116,087 km

• M1: 126,709 km (0.095 R)
• M2: 227,090 km (0.083 R)
• M3: 306,825 km (0.04 R)
• M4: 487,988 km (0.069 R)
• M5: 687,253 km (0.119 R)
• M6: 778,358 km (0.077 R)
• M7: 893,249 km (0.099 R)
• M8: 1,173,296 km (0.052 R)
• M9: 1,711,848 km (0.079 R)
• M10: 1,864,139 km (0.099 R)
• M11: 1,928,915 km (0.118 R)
• M12: 2,236,638 km (0.104 R)
• M13: 2,646,985 km (0.091 R)
• M14: 2,883,499 km (0.117 R)
• M15: 3,235,652 km (0.117 R)
• M16: 3,424,894 km (0.119 R)
• M17: 3,650,338 km (0.083 R)
• M18: 3,847,358 km (0.082 R)
• M19: 4,031,064 km (0.075 R)
• M20: 4,459,513 km (0.114 R)
• M21: 4,634,991 km (0.083 R)
• M22: 4,848,617 km (0.077 R)
• M23: 5,047,283 km (0.046 R)
• M24: 5,508,792 km (0.082 R)
• M25: 6,080,555 km (0.115 R)
• M26: 6,236,137 km (0.113 R)
• M27: 6,472,202 km (0.082 R)
• M28: 6,651,121 km (0.117 R)
• M29: 6,811,640 km (0.114 R)
• M30: 8,012,761 km (0.115 R)
• M31: 8,420,415 km (0.103 R)
• M32: 8,724,997 km (0.072 R)
• M33: 8,856,792 km (0.112 R)
• M34: 8,922,915 km (0.117 R)
• M35: 9,122,179 km (0.097 R)
• M36: 9,592,963 km (0.105 R)
• M37: 9,706,209 km (0.081 R)
• M38: 9,911,158 km (0.064 R)
• M39: 10,140,641 km (0.065 R)
• M40: 10,745,465 km (0.082 R)
• M41: 10,886,686 km (0.062 R)
• M42: 11,481,786 km (0.082 R)
• M43: 11,698,703 km (0.027 R)
• M44: 11,916,817 km (0.115 R)
• M45: 12,038,589 km (0.031 R)
• M46: 12,258,947 km (0.115 R)
• M47: 12,554,852 km (0.095 R)
• M48: 12,653,885 km (0.115 R)
• M49: 12,778,201 km (0.109 R)
• M50: 13,028,030 km (0.104 R)
• M51: 13,178,675 km (0.095 R)
• M52: 13,608,769 km (0.114 R)
• M53: 13,736,076 km (0.064 R)
• M54: 13,914,996 km (0.107 R)
• M55: 14,172,005 km (0.091 R)
• M56: 14,560,510 km (0.093 R)
• M57: 14,716,840 km (0.025 R)
• M58: 14,795,229 km (0.1 R)
• M59: 15,215,749 km (0.091 R)
• M60: 15,347,994 km (0.114 R)
• M61: 16,365,259 km (0.116 R)
• M62: 16,473,568 km (0.094 R)
• M63: 17,018,852 km (0.103 R)
• M64: 17,101,131 km (0.119 R)
• M65: 17,321,339 km (0.075 R)
• M66: 17,736,623 km (0.059 R)
• M67: 17,903,724 km (0.087 R)
• M68: 17,987,349 km (0.073 R)
• M69: 18,099,248 km (0.117 R)
• M70: 18,211,297 km (0.075 R)
• M71: 18,520,665 km (0.115 R)
• M72: 18,690,160 km (0.104 R)
• M73: 18,945,374 km (0.104 R)
• M74: 19,030,644 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit