🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 12.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.71 AU - 0.97 AU

Year: 541 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,271,668 km

• M1: 159,172 km (0.065 R)
• M2: 275,410 km (0.11 R)
• M3: 365,468 km (0.077 R)
• M4: 505,491 km (0.073 R)
• M5: 685,607 km (0.065 R)
• M6: 806,033 km (0.116 R)
• M7: 919,279 km (0.118 R)
• M8: 1,011,880 km (0.107 R)
• M9: 1,113,607 km (0.105 R)
• M10: 1,230,293 km (0.079 R)
• M11: 1,316,461 km (0.097 R)
• M12: 1,416,542 km (0.097 R)
• M13: 1,599,949 km (0.117 R)
• M14: 1,772,136 km (0.06 R)
• M15: 1,903,633 km (0.054 R)
• M16: 2,038,570 km (0.106 R)
• M17: 2,275,533 km (0.102 R)
• M18: 2,397,455 km (0.115 R)
• M19: 2,477,490 km (0.083 R)
• M20: 2,566,052 km (0.089 R)
• M21: 2,953,960 km (0.056 R)
• M22: 3,087,550 km (0.032 R)
• M23: 3,175,065 km (0.075 R)
• M24: 3,287,712 km (0.038 R)
• M25: 3,467,529 km (0.087 R)
• M26: 3,608,600 km (0.116 R)
• M27: 3,734,860 km (0.086 R)
• M28: 3,905,402 km (0.076 R)
• M29: 4,000,397 km (0.07 R)
• M30: 4,148,648 km (0.094 R)
• M31: 4,245,588 km (0.111 R)
• M32: 4,388,005 km (0.041 R)
• M33: 4,595,497 km (0.097 R)
• M34: 4,945,406 km (0.11 R)
• M35: 5,161,575 km (0.078 R)
• M36: 5,323,291 km (0.116 R)
• M37: 5,486,801 km (0.051 R)
• M38: 5,593,464 km (0.118 R)
• M39: 5,700,876 km (0.117 R)
• M40: 5,848,379 km (0.028 R)
• M41: 6,007,102 km (0.117 R)
• M42: 6,107,183 km (0.071 R)
• M43: 6,512,743 km (0.054 R)
• M44: 6,698,095 km (0.058 R)
• M45: 6,833,032 km (0.107 R)
• M46: 7,031,998 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 11.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.95 AU - 3.11 AU

Year: 3707 Days

Day: 9.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,271,668 km

• M1: 201,359 km (0.061 R)
• M2: 278,102 km (0.109 R)
• M3: 458,667 km (0.099 R)
• M4: 652,396 km (0.105 R)
• M5: 738,116 km (0.08 R)
• M6: 898,634 km (0.082 R)
• M7: 1,097,001 km (0.111 R)
• M8: 1,324,091 km (0.119 R)
• M9: 1,465,012 km (0.103 R)
• M10: 1,537,417 km (0.1 R)
• M11: 1,686,118 km (0.042 R)
• M12: 2,227,662 km (0.106 R)
• M13: 2,623,498 km (0.107 R)
• M14: 2,839,068 km (0.045 R)
• M15: 2,912,222 km (0.099 R)
• M16: 3,004,673 km (0.055 R)
• M17: 3,559,831 km (0.117 R)
• M18: 4,022,836 km (0.12 R)
• M19: 4,146,853 km (0.085 R)
• M20: 4,251,272 km (0.11 R)
• M21: 4,917,581 km (0.119 R)
• M22: 5,028,134 km (0.093 R)
• M23: 5,229,343 km (0.101 R)
• M24: 5,919,139 km (0.099 R)
• M25: 6,443,180 km (0.105 R)
• M26: 6,540,120 km (0.104 R)
• M27: 7,232,010 km (0.114 R)
• M28: 7,358,121 km (0.081 R)
• M29: 7,895,476 km (0.108 R)
• M30: 8,339,782 km (0.119 R)
• M31: 8,605,019 km (0.11 R)
• M32: 9,143,871 km (0.07 R)
• M33: 9,638,142 km (0.117 R)
• M34: 9,832,769 km (0.119 R)
• M35: 10,595,568 km (0.098 R)
• M36: 10,854,074 km (0.111 R)
• M37: 11,377,367 km (0.105 R)
• M38: 11,612,684 km (0.104 R)
• M39: 12,207,785 km (0.08 R)
• M40: 12,478,856 km (0.06 R)
• M41: 12,752,022 km (0.114 R)
• M42: 13,027,132 km (0.09 R)
• M43: 13,583,038 km (0.082 R)
• M44: 13,676,537 km (0.061 R)
• M45: 13,770,185 km (0.045 R)
• M46: 13,926,814 km (0.062 R)
• M47: 14,020,911 km (0.075 R)
• M48: 14,115,457 km (0.071 R)
• M49: 14,750,350 km (0.118 R)
• M50: 14,846,392 km (0.082 R)
• M51: 15,007,060 km (0.066 R)
• M52: 16,015,350 km (0.09 R)
• M53: 16,345,363 km (0.114 R)
• M54: 16,777,700 km (0.108 R)
• M55: 16,978,461 km (0.092 R)
• M56: 17,281,097 km (0.114 R)
• M57: 17,517,761 km (0.091 R)
• M58: 18,131,412 km (0.089 R)
• M59: 18,234,335 km (0.068 R)
• M60: 18,648,123 km (0.077 R)
• M61: 18,821,357 km (0.05 R)
• M62: 19,344,501 km (0.09 R)
• M63: 20,049,555 km (0.087 R)
• M64: 20,727,084 km (0.085 R)
• M65: 21,375,890 km (0.112 R)
• M66: 21,484,648 km (0.115 R)
• M67: 21,702,761 km (0.114 R)
• M68: 21,921,623 km (0.053 R)
• M69: 22,104,581 km (0.082 R)
• M70: 22,251,337 km (0.045 R)
• M71: 22,767,450 km (0.098 R)
• M72: 23,849,042 km (0.046 R)
• M73: 24,871,095 km (0.085 R)
• M74: 25,483,548 km (0.108 R)
• M75: 25,752,974 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 8.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.08 AU - 5.62 AU

Year: 8698 Days

Day: 11.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,271,668 km

• M1: 116,686 km (0.107 R)
• M2: 181,013 km (0.074 R)
• M3: 284,086 km (0.087 R)
• M4: 393,293 km (0.099 R)
• M5: 454,179 km (0.106 R)
• M6: 634,145 km (0.096 R)
• M7: 733,030 km (0.119 R)
• M8: 824,135 km (0.084 R)
• M9: 1,076,506 km (0.088 R)
• M10: 1,321,099 km (0.088 R)
• M11: 1,532,929 km (0.115 R)
• M12: 1,755,830 km (0.114 R)
• M13: 1,989,203 km (0.117 R)
• M14: 2,465,971 km (0.091 R)
• M15: 2,977,297 km (0.098 R)
• M16: 3,543,375 km (0.059 R)
• M17: 3,610,993 km (0.066 R)
• M18: 4,118,878 km (0.092 R)
• M19: 4,551,216 km (0.102 R)
• M20: 4,624,669 km (0.109 R)
• M21: 4,972,932 km (0.114 R)
• M22: 5,175,638 km (0.047 R)
• M23: 5,381,185 km (0.099 R)
• M24: 6,040,762 km (0.11 R)
• M25: 6,978,292 km (0.079 R)
• M26: 7,931,081 km (0.113 R)
• M27: 8,079,033 km (0.033 R)
• M28: 8,588,863 km (0.103 R)
• M29: 9,047,230 km (0.071 R)
• M30: 9,513,677 km (0.078 R)
• M31: 9,860,744 km (0.118 R)
• M32: 9,988,051 km (0.084 R)
• M33: 10,051,930 km (0.05 R)
• M34: 10,470,056 km (0.097 R)
• M35: 10,795,581 km (0.079 R)
• M36: 11,323,512 km (0.119 R)
• M37: 11,557,034 km (0.104 R)
• M38: 12,404,207 km (0.118 R)
• M39: 12,991,827 km (0.044 R)
• M40: 13,411,898 km (0.114 R)
• M41: 13,552,969 km (0.078 R)
• M42: 13,907,815 km (0.053 R)
• M43: 14,014,777 km (0.117 R)
• M44: 14,337,610 km (0.086 R)
• M45: 14,880,949 km (0.061 R)
• M46: 15,578,973 km (0.111 R)
• M47: 16,100,022 km (0.118 R)
• M48: 16,174,971 km (0.084 R)
• M49: 16,740,600 km (0.097 R)
• M50: 16,930,589 km (0.111 R)
• M51: 18,124,231 km (0.071 R)
• M52: 18,280,261 km (0.074 R)
• M53: 18,515,130 km (0.101 R)
• M54: 18,750,896 km (0.032 R)
• M55: 18,869,228 km (0.052 R)
• M56: 18,948,216 km (0.119 R)
• M57: 19,185,927 km (0.073 R)
• M58: 19,305,156 km (0.097 R)
• M59: 19,544,363 km (0.041 R)
• M60: 19,744,376 km (0.062 R)
• M61: 20,917,971 km (0.11 R)
• M62: 21,906,364 km (0.118 R)
• M63: 22,155,893 km (0.118 R)
• M64: 22,573,720 km (0.091 R)
• M65: 22,994,240 km (0.106 R)
• M66: 23,120,800 km (0.11 R)
• M67: 23,971,114 km (0.109 R)
• M68: 24,486,179 km (0.057 R)
• M69: 24,701,900 km (0.115 R)
• M70: 25,439,866 km (0.088 R)
• M71: 26,982,220 km (0.109 R)
• M72: 27,294,281 km (0.066 R)
• M73: 28,102,259 km (0.079 R)
• M74: 28,918,166 km (0.112 R)
• M75: 29,191,780 km (0.1 R)
• M76: 29,374,739 km (0.112 R)
• M77: 29,466,293 km (0.1 R)
• M78: 29,695,776 km (0.112 R)
• M79: 30,110,311 km (0.102 R)
• M80: 30,712,293 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit