🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.96 AU - 3 AU

Year: 2184 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,648,161 km

• M1: 200,910 km (0.059 R)
• M2: 435,779 km (0.119 R)
• M3: 597,494 km (0.057 R)
• M4: 703,110 km (0.086 R)
• M5: 835,953 km (0.052 R)
• M6: 929,900 km (0.117 R)
• M7: 1,145,022 km (0.077 R)
• M8: 1,321,847 km (0.116 R)
• M9: 1,417,889 km (0.112 R)
• M10: 1,677,890 km (0.086 R)
• M11: 1,800,710 km (0.078 R)
• M12: 1,963,173 km (0.113 R)
• M13: 2,254,889 km (0.114 R)
• M14: 2,362,001 km (0.064 R)
• M15: 2,480,781 km (0.069 R)
• M16: 2,591,484 km (0.101 R)
• M17: 2,714,154 km (0.083 R)
• M18: 3,115,974 km (0.114 R)
• M19: 3,324,214 km (0.06 R)
• M20: 3,435,665 km (0.091 R)
• M21: 3,593,939 km (0.075 R)
• M22: 4,131,145 km (0.062 R)
• M23: 4,227,187 km (0.107 R)
• M24: 4,446,198 km (0.082 R)
• M25: 4,581,884 km (0.093 R)
• M26: 4,693,932 km (0.089 R)
• M27: 5,061,345 km (0.118 R)
• M28: 5,333,314 km (0.099 R)
• M29: 5,477,825 km (0.098 R)
• M30: 5,583,741 km (0.087 R)
• M31: 5,690,254 km (0.048 R)
• M32: 5,810,980 km (0.04 R)
• M33: 5,918,989 km (0.074 R)
• M34: 6,041,360 km (0.077 R)
• M35: 6,137,103 km (0.113 R)
• M36: 6,427,473 km (0.109 R)
• M37: 6,581,409 km (0.106 R)
• M38: 7,194,910 km (0.101 R)
• M39: 7,384,151 km (0.092 R)
• M40: 7,589,698 km (0.039 R)
• M41: 7,856,731 km (0.107 R)
• M42: 7,976,558 km (0.097 R)
• M43: 8,096,835 km (0.089 R)
• M44: 8,217,860 km (0.102 R)
• M45: 8,431,037 km (0.117 R)
• M46: 8,738,610 km (0.05 R)
• M47: 9,003,099 km (0.112 R)
• M48: 9,270,281 km (0.103 R)
• M49: 9,428,705 km (0.051 R)
• M50: 9,812,573 km (0.083 R)
• M51: 10,136,303 km (0.052 R)
• M52: 10,612,174 km (0.07 R)
• M53: 10,711,507 km (0.116 R)
• M54: 10,927,975 km (0.116 R)
• M55: 11,229,863 km (0.109 R)
• M56: 11,432,868 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.4

Radius: 11.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.89 AU - 3.87 AU

Year: 2638 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,648,161 km

• M1: 156,479 km (0.091 R)
• M2: 337,642 km (0.065 R)
• M3: 447,148 km (0.116 R)
• M4: 609,163 km (0.112 R)
• M5: 710,590 km (0.119 R)
• M6: 1,052,271 km (0.112 R)
• M7: 1,148,164 km (0.092 R)
• M8: 1,349,373 km (0.108 R)
• M9: 1,497,475 km (0.07 R)
• M10: 1,764,208 km (0.068 R)
• M11: 1,938,788 km (0.103 R)
• M12: 2,058,616 km (0.099 R)
• M13: 2,815,282 km (0.075 R)
• M14: 2,965,329 km (0.03 R)
• M15: 3,231,015 km (0.067 R)
• M16: 3,666,345 km (0.064 R)
• M17: 3,740,844 km (0.088 R)
• M18: 3,815,793 km (0.081 R)
• M19: 3,906,300 km (0.119 R)
• M20: 4,089,707 km (0.092 R)
• M21: 4,213,574 km (0.078 R)
• M22: 4,449,190 km (0.059 R)
• M23: 4,528,776 km (0.07 R)
• M24: 4,608,811 km (0.082 R)
• M25: 4,753,921 km (0.089 R)
• M26: 4,982,955 km (0.081 R)
• M27: 5,132,105 km (0.062 R)
• M28: 5,622,786 km (0.103 R)
• M29: 5,778,218 km (0.088 R)
• M30: 6,146,378 km (0.086 R)
• M31: 6,270,694 km (0.07 R)
• M32: 6,414,009 km (0.103 R)
• M33: 6,630,926 km (0.096 R)
• M34: 6,850,236 km (0.093 R)
• M35: 6,942,388 km (0.098 R)
• M36: 7,447,132 km (0.11 R)
• M37: 7,790,160 km (0.069 R)
• M38: 8,041,185 km (0.106 R)
• M39: 8,393,189 km (0.051 R)
• M40: 9,031,373 km (0.117 R)
• M41: 9,234,078 km (0.114 R)
• M42: 9,458,774 km (0.076 R)
• M43: 9,540,903 km (0.088 R)
• M44: 9,788,937 km (0.033 R)
• M45: 10,312,230 km (0.079 R)
• M46: 10,417,996 km (0.098 R)
• M47: 10,716,144 km (0.047 R)
• M48: 10,930,817 km (0.108 R)
• M49: 11,364,501 km (0.102 R)
• M50: 11,781,730 km (0.051 R)
• M51: 11,892,283 km (0.09 R)
• M52: 12,070,155 km (0.086 R)
• M53: 12,293,504 km (0.111 R)
• M54: 12,383,263 km (0.047 R)
• M55: 12,903,564 km (0.109 R)
• M56: 13,593,061 km (0.098 R)
• M57: 13,989,046 km (0.087 R)
• M58: 14,554,676 km (0.04 R)
• M59: 14,721,029 km (0.094 R)
• M60: 15,031,744 km (0.087 R)
• M61: 15,223,977 km (0.115 R)
• M62: 15,805,763 km (0.081 R)
• M63: 16,222,244 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 14.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.23 AU - 4.29 AU

Year: 3096 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,648,161 km

• M1: 182,809 km (0.025 R)
• M2: 279,150 km (0.119 R)
• M3: 380,278 km (0.057 R)
• M4: 536,009 km (0.1 R)
• M5: 788,530 km (0.118 R)
• M6: 1,140,983 km (0.032 R)
• M7: 1,348,774 km (0.117 R)
• M8: 1,610,122 km (0.088 R)
• M9: 1,747,303 km (0.087 R)
• M10: 1,888,524 km (0.103 R)
• M11: 2,289,446 km (0.082 R)
• M12: 2,429,320 km (0.032 R)
• M13: 2,652,669 km (0.092 R)
• M14: 2,799,874 km (0.082 R)
• M15: 3,240,888 km (0.108 R)
• M16: 3,416,367 km (0.064 R)
• M17: 3,740,545 km (0.041 R)
• M18: 3,925,149 km (0.068 R)
• M19: 4,074,896 km (0.089 R)
• M20: 4,772,920 km (0.106 R)
• M21: 4,892,898 km (0.059 R)
• M22: 5,156,489 km (0.105 R)
• M23: 5,279,758 km (0.093 R)
• M24: 5,996,780 km (0.116 R)
• M25: 6,789,350 km (0.074 R)
• M26: 6,879,557 km (0.12 R)
• M27: 6,970,064 km (0.087 R)
• M28: 7,175,312 km (0.081 R)
• M29: 8,135,431 km (0.053 R)
• M30: 8,279,345 km (0.082 R)
• M31: 8,765,238 km (0.119 R)
• M32: 9,036,609 km (0.09 R)
• M33: 10,590,781 km (0.082 R)
• M34: 10,695,649 km (0.057 R)
• M35: 10,800,817 km (0.09 R)
• M36: 11,278,333 km (0.104 R)
• M37: 11,762,881 km (0.081 R)
• M38: 11,898,715 km (0.102 R)
• M39: 12,226,784 km (0.05 R)
• M40: 12,947,845 km (0.066 R)
• M41: 13,060,044 km (0.103 R)
• M42: 14,141,786 km (0.081 R)
• M43: 14,402,236 km (0.086 R)
• M44: 14,986,715 km (0.118 R)
• M45: 15,133,919 km (0.12 R)
• M46: 15,281,871 km (0.098 R)
• M47: 15,698,352 km (0.091 R)
• M48: 15,847,950 km (0.069 R)
• M49: 15,968,077 km (0.053 R)
• M50: 16,420,909 km (0.086 R)
• M51: 17,000,751 km (0.07 R)
• M52: 17,898,787 km (0.061 R)
• M53: 18,971,254 km (0.101 R)
• M54: 19,354,823 km (0.115 R)
• M55: 20,684,449 km (0.12 R)
• M56: 20,782,884 km (0.117 R)
• M57: 21,244,394 km (0.085 R)
• M58: 21,376,937 km (0.087 R)
• M59: 21,742,704 km (0.104 R)
• M60: 22,144,075 km (0.119 R)
• M61: 22,480,371 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 11.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.61 AU - 7.53 AU

Year: 7150 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,648,161 km

• M1: 156,779 km (0.047 R)
• M2: 245,789 km (0.05 R)
• M3: 519,105 km (0.066 R)
• M4: 720,912 km (0.108 R)
• M5: 817,253 km (0.089 R)
• M6: 991,834 km (0.07 R)
• M7: 1,089,521 km (0.075 R)
• M8: 1,564,195 km (0.073 R)
• M9: 1,731,745 km (0.049 R)
• M10: 1,918,892 km (0.091 R)
• M11: 2,056,821 km (0.095 R)
• M12: 2,212,403 km (0.114 R)
• M13: 2,357,363 km (0.081 R)
• M14: 2,520,575 km (0.049 R)
• M15: 2,795,685 km (0.103 R)
• M16: 2,889,632 km (0.094 R)
• M17: 3,112,982 km (0.087 R)
• M18: 3,194,214 km (0.092 R)
• M19: 3,408,587 km (0.104 R)
• M20: 3,576,885 km (0.112 R)
• M21: 3,799,636 km (0.069 R)
• M22: 4,062,629 km (0.102 R)
• M23: 4,205,196 km (0.052 R)
• M24: 4,569,168 km (0.078 R)
• M25: 4,755,118 km (0.088 R)
• M26: 5,000,458 km (0.102 R)
• M27: 5,076,753 km (0.03 R)
• M28: 5,288,734 km (0.093 R)
• M29: 5,582,693 km (0.112 R)
• M30: 5,661,980 km (0.12 R)
• M31: 5,761,612 km (0.096 R)
• M32: 5,942,327 km (0.028 R)
• M33: 6,309,589 km (0.1 R)
• M34: 6,726,519 km (0.07 R)
• M35: 7,216,900 km (0.103 R)
• M36: 7,303,368 km (0.097 R)
• M37: 7,433,817 km (0.051 R)
• M38: 8,052,554 km (0.073 R)
• M39: 8,300,139 km (0.081 R)
• M40: 8,436,273 km (0.117 R)
• M41: 8,573,155 km (0.105 R)
• M42: 9,670,904 km (0.086 R)
• M43: 10,248,501 km (0.04 R)
• M44: 10,590,632 km (0.112 R)
• M45: 11,210,864 km (0.034 R)
• M46: 11,411,924 km (0.112 R)
• M47: 11,563,467 km (0.067 R)
• M48: 12,022,134 km (0.063 R)
• M49: 12,176,369 km (0.112 R)
• M50: 12,357,083 km (0.063 R)
• M51: 12,642,815 km (0.104 R)
• M52: 12,799,743 km (0.117 R)
• M53: 12,904,612 km (0.064 R)
• M54: 13,036,258 km (0.096 R)
• M55: 13,620,288 km (0.074 R)
• M56: 13,754,327 km (0.094 R)
• M57: 13,996,526 km (0.042 R)
• M58: 14,294,525 km (0.03 R)
• M59: 14,430,659 km (0.093 R)
• M60: 14,594,619 km (0.115 R)
• M61: 14,759,176 km (0.082 R)
• M62: 15,228,914 km (0.108 R)
• M63: 15,312,240 km (0.094 R)
• M64: 15,479,490 km (0.066 R)
• M65: 16,126,351 km (0.096 R)
• M66: 16,524,282 km (0.073 R)
• M67: 16,810,612 km (0.055 R)
• M68: 17,127,311 km (0.105 R)
• M69: 17,243,099 km (0.1 R)
• M70: 18,325,590 km (0.108 R)
• M71: 18,414,301 km (0.075 R)
• M72: 19,369,783 km (0.105 R)
• M73: 20,157,864 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit