🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 9.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.9 AU - 1.14 AU

Year: 699 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 76,935,109 km

• M1: 116,836 km (0.084 R)
• M2: 180,714 km (0.114 R)
• M3: 349,610 km (0.035 R)
• M4: 453,431 km (0.12 R)
• M5: 526,585 km (0.063 R)
• M6: 608,714 km (0.057 R)
• M7: 719,416 km (0.109 R)
• M8: 777,610 km (0.12 R)
• M9: 935,585 km (0.069 R)
• M10: 1,127,220 km (0.057 R)
• M11: 1,260,063 km (0.079 R)
• M12: 1,349,672 km (0.086 R)
• M13: 1,478,925 km (0.077 R)
• M14: 1,567,337 km (0.069 R)
• M15: 1,638,246 km (0.074 R)
• M16: 1,763,161 km (0.079 R)
• M17: 1,898,098 km (0.115 R)
• M18: 1,973,944 km (0.077 R)
• M19: 2,064,750 km (0.056 R)
• M20: 2,185,774 km (0.112 R)
• M21: 2,279,872 km (0.099 R)
• M22: 2,367,985 km (0.096 R)
• M23: 2,427,375 km (0.079 R)
• M24: 2,585,799 km (0.117 R)
• M25: 2,662,393 km (0.073 R)
• M26: 2,802,267 km (0.099 R)
• M27: 3,179,104 km (0.066 R)
• M28: 3,311,050 km (0.101 R)
• M29: 3,402,903 km (0.094 R)
• M30: 3,554,894 km (0.114 R)
• M31: 3,813,549 km (0.062 R)
• M32: 4,122,917 km (0.045 R)
• M33: 4,203,850 km (0.067 R)
• M34: 4,321,583 km (0.099 R)
• M35: 4,644,116 km (0.119 R)
• M36: 5,283,498 km (0.037 R)
• M37: 5,410,805 km (0.108 R)
• M38: 5,479,770 km (0.07 R)
• M39: 5,688,459 km (0.11 R)
• M40: 5,788,690 km (0.098 R)
• M41: 6,164,928 km (0.105 R)
• M42: 6,381,995 km (0.098 R)
• M43: 6,570,039 km (0.093 R)
• M44: 6,685,978 km (0.116 R)
• M45: 6,834,379 km (0.111 R)
• M46: 7,069,846 km (0.098 R)
• M47: 7,145,393 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 11.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.67 AU - 4.01 AU

Year: 4140 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,935,109 km

• M1: 152,291 km (0.074 R)
• M2: 242,648 km (0.101 R)
• M3: 377,136 km (0.109 R)
• M4: 446,998 km (0.098 R)
• M5: 883,974 km (0.046 R)
• M6: 1,245,851 km (0.113 R)
• M7: 1,348,625 km (0.029 R)
• M8: 1,519,466 km (0.08 R)
• M9: 1,607,579 km (0.098 R)
• M10: 1,766,152 km (0.103 R)
• M11: 2,160,792 km (0.098 R)
• M12: 2,273,140 km (0.098 R)
• M13: 2,413,313 km (0.115 R)
• M14: 2,491,104 km (0.103 R)
• M15: 3,072,740 km (0.118 R)
• M16: 3,401,108 km (0.089 R)
• M17: 3,517,944 km (0.065 R)
• M18: 3,636,275 km (0.097 R)
• M19: 3,968,233 km (0.102 R)
• M20: 4,075,944 km (0.1 R)
• M21: 4,564,979 km (0.038 R)
• M22: 4,824,681 km (0.1 R)
• M23: 5,006,143 km (0.082 R)
• M24: 5,290,977 km (0.041 R)
• M25: 5,409,758 km (0.044 R)
• M26: 6,212,800 km (0.091 R)
• M27: 6,738,337 km (0.108 R)
• M28: 6,997,141 km (0.117 R)
• M29: 7,127,740 km (0.036 R)
• M30: 7,467,477 km (0.088 R)
• M31: 7,677,662 km (0.101 R)
• M32: 7,928,687 km (0.098 R)
• M33: 8,478,459 km (0.052 R)
• M34: 8,738,012 km (0.102 R)
• M35: 9,040,648 km (0.109 R)
• M36: 9,326,230 km (0.061 R)
• M37: 9,781,158 km (0.12 R)
• M38: 9,969,352 km (0.106 R)
• M39: 10,137,649 km (0.082 R)
• M40: 10,349,330 km (0.058 R)
• M41: 10,669,619 km (0.107 R)
• M42: 10,841,806 km (0.098 R)
• M43: 10,993,200 km (0.109 R)
• M44: 11,080,116 km (0.082 R)
• M45: 11,783,076 km (0.12 R)
• M46: 11,916,518 km (0.117 R)
• M47: 12,207,336 km (0.071 R)
• M48: 13,047,777 km (0.051 R)
• M49: 13,139,779 km (0.118 R)
• M50: 13,533,222 km (0.078 R)
• M51: 13,907,067 km (0.113 R)
• M52: 14,236,930 km (0.108 R)
• M53: 14,426,620 km (0.098 R)
• M54: 15,193,609 km (0.106 R)
• M55: 15,851,241 km (0.116 R)
• M56: 16,097,030 km (0.11 R)
• M57: 16,617,631 km (0.051 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.4

Radius: 6.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.16 AU - 10.36 AU

Year: 17585 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,935,109 km

• M1: 90,956 km (0.106 R)
• M2: 280,346 km (0.116 R)
• M3: 380,278 km (0.027 R)
• M4: 419,772 km (0.068 R)
• M5: 536,458 km (0.085 R)
• M6: 604,675 km (0.119 R)
• M7: 907,461 km (0.111 R)
• M8: 1,046,437 km (0.034 R)
• M9: 1,207,404 km (0.097 R)
• M10: 1,267,842 km (0.034 R)
• M11: 1,423,723 km (0.103 R)
• M12: 1,910,514 km (0.085 R)
• M13: 2,502,623 km (0.06 R)
• M14: 2,541,369 km (0.105 R)
• M15: 3,105,652 km (0.03 R)
• M16: 3,337,828 km (0.087 R)
• M17: 3,685,493 km (0.116 R)
• M18: 4,021,789 km (0.108 R)
• M19: 4,113,193 km (0.082 R)
• M20: 4,298,096 km (0.093 R)
• M21: 4,509,329 km (0.088 R)
• M22: 5,089,020 km (0.112 R)
• M23: 6,159,244 km (0.037 R)
• M24: 6,719,637 km (0.038 R)
• M25: 7,268,362 km (0.081 R)
• M26: 7,379,813 km (0.083 R)
• M27: 8,003,187 km (0.111 R)
• M28: 8,791,119 km (0.118 R)
• M29: 10,533,934 km (0.118 R)
• M30: 10,691,909 km (0.097 R)
• M31: 10,755,189 km (0.067 R)
• M32: 11,170,174 km (0.084 R)
• M33: 12,246,979 km (0.113 R)
• M34: 12,479,604 km (0.111 R)
• M35: 12,546,325 km (0.09 R)
• M36: 12,780,894 km (0.046 R)
• M37: 13,016,810 km (0.102 R)
• M38: 13,493,130 km (0.108 R)
• M39: 13,630,311 km (0.112 R)
• M40: 13,871,313 km (0.105 R)
• M41: 14,253,087 km (0.054 R)
• M42: 14,743,917 km (0.098 R)
• M43: 15,097,866 km (0.077 R)
• M44: 17,131,350 km (0.093 R)
• M45: 18,028,787 km (0.113 R)
• M46: 18,255,578 km (0.095 R)
• M47: 18,750,148 km (0.076 R)
• M48: 19,133,568 km (0.088 R)
• M49: 19,403,442 km (0.073 R)
• M50: 19,908,185 km (0.085 R)
• M51: 20,456,462 km (0.049 R)
• M52: 20,771,964 km (0.068 R)
• M53: 20,811,457 km (0.071 R)
• M54: 21,969,494 km (0.1 R)
• M55: 22,739,624 km (0.057 R)
• M56: 22,943,676 km (0.094 R)
• M57: 23,271,445 km (0.075 R)
• M58: 23,600,859 km (0.09 R)
• M59: 24,891,739 km (0.091 R)
• M60: 26,120,087 km (0.117 R)
• M61: 26,290,928 km (0.076 R)
• M62: 26,677,040 km (0.086 R)
• M63: 26,763,059 km (0.051 R)
• M64: 26,935,396 km (0.098 R)
• M65: 27,628,483 km (0.119 R)
• M66: 27,759,082 km (0.117 R)
• M67: 28,767,222 km (0.094 R)
• M68: 28,811,353 km (0.049 R)
• M69: 29,076,441 km (0.044 R)
• M70: 29,253,714 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.2

Radius: 7.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.53 AU - 11.11 AU

Year: 20872 Days

Day: 17.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,935,109 km

• M1: 360,082 km (0.087 R)
• M2: 414,237 km (0.101 R)
• M3: 531,970 km (0.086 R)
• M4: 683,812 km (0.109 R)
• M5: 1,670,410 km (0.084 R)
• M6: 1,733,839 km (0.12 R)
• M7: 1,830,779 km (0.097 R)
• M8: 2,030,043 km (0.117 R)
• M9: 2,342,104 km (0.12 R)
• M10: 2,595,224 km (0.084 R)
• M11: 2,669,275 km (0.077 R)
• M12: 3,528,864 km (0.081 R)
• M13: 3,988,578 km (0.076 R)
• M14: 4,074,298 km (0.098 R)
• M15: 4,600,883 km (0.112 R)
• M16: 5,573,568 km (0.084 R)
• M17: 5,960,278 km (0.057 R)
• M18: 6,206,516 km (0.048 R)
• M19: 7,486,925 km (0.083 R)
• M20: 9,070,418 km (0.102 R)
• M21: 10,574,774 km (0.101 R)
• M22: 10,812,934 km (0.101 R)
• M23: 11,599,520 km (0.116 R)
• M24: 12,466,888 km (0.031 R)
• M25: 12,529,719 km (0.084 R)
• M26: 13,871,911 km (0.115 R)
• M27: 14,002,062 km (0.092 R)
• M28: 14,395,205 km (0.058 R)
• M29: 14,991,502 km (0.077 R)
• M30: 15,326,302 km (0.048 R)
• M31: 15,528,409 km (0.09 R)
• M32: 16,483,142 km (0.102 R)
• M33: 16,967,540 km (0.072 R)
• M34: 18,092,366 km (0.098 R)
• M35: 18,234,634 km (0.081 R)
• M36: 18,520,366 km (0.064 R)
• M37: 18,879,550 km (0.041 R)
• M38: 18,951,657 km (0.118 R)
• M39: 20,413,228 km (0.102 R)
• M40: 20,858,880 km (0.084 R)
• M41: 20,933,380 km (0.083 R)
• M42: 21,457,870 km (0.109 R)
• M43: 21,683,912 km (0.106 R)
• M44: 22,826,242 km (0.088 R)
• M45: 23,288,649 km (0.056 R)
• M46: 23,909,928 km (0.065 R)
• M47: 24,222,588 km (0.086 R)
• M48: 25,646,461 km (0.071 R)
• M49: 26,449,203 km (0.117 R)
• M50: 28,079,221 km (0.108 R)
• M51: 29,657,778 km (0.119 R)
• M52: 30,669,508 km (0.095 R)
• M53: 31,435,599 km (0.111 R)
• M54: 32,294,291 km (0.099 R)
• M55: 33,684,205 km (0.116 R)
• M56: 36,522,076 km (0.11 R)
• M57: 37,424,600 km (0.079 R)
• M58: 37,787,674 km (0.116 R)
• M59: 40,082,954 km (0.072 R)
• M60: 40,547,456 km (0.117 R)
• M61: 41,200,600 km (0.114 R)
• M62: 41,951,432 km (0.091 R)
• M63: 44,518,681 km (0.113 R)
• M64: 45,385,750 km (0.099 R)
• M65: 46,550,369 km (0.097 R)
• M66: 46,843,132 km (0.112 R)
• M67: 47,626,577 km (0.099 R)
• M68: 51,004,646 km (0.116 R)
• M69: 53,129,385 km (0.096 R)
• M70: 54,253,762 km (0.111 R)
• M71: 54,664,558 km (0.067 R)
• M72: 54,870,405 km (0.105 R)
• M73: 56,214,392 km (0.11 R)
• M74: 57,673,869 km (0.117 R)
• M75: 58,934,829 km (0.103 R)
• M76: 62,448,734 km (0.118 R)
• M77: 62,879,276 km (0.106 R)
• M78: 64,611,320 km (0.117 R)
• M79: 65,920,601 km (0.054 R)
• M80: 67,348,812 km (0.105 R)
• M81: 67,679,872 km (0.061 R)
• M82: 69,677,452 km (0.117 R)
• M83: 70,571,449 km (0.097 R)
• M84: 70,907,745 km (0.069 R)
• M85: 71,019,944 km (0.073 R)
• M86: 72,709,951 km (0.045 R)
• M87: 72,823,196 km (0.091 R)
• M88: 73,730,358 km (0.078 R)
• M89: 74,299,278 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit