🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 13.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.87 AU - 1.07 AU

Year: 672 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,766,092 km

• M1: 203,902 km (0.1 R)
• M2: 313,557 km (0.101 R)
• M3: 417,976 km (0.115 R)
• M4: 521,648 km (0.086 R)
• M5: 685,158 km (0.07 R)
• M6: 782,098 km (0.089 R)
• M7: 884,423 km (0.05 R)
• M8: 980,315 km (0.026 R)
• M9: 1,062,145 km (0.091 R)
• M10: 1,202,168 km (0.105 R)
• M11: 1,335,909 km (0.092 R)
• M12: 1,447,958 km (0.066 R)
• M13: 1,570,329 km (0.078 R)
• M14: 1,739,075 km (0.107 R)
• M15: 2,034,232 km (0.1 R)
• M16: 2,172,311 km (0.044 R)
• M17: 2,393,716 km (0.045 R)
• M18: 2,499,182 km (0.101 R)
• M19: 2,581,311 km (0.077 R)
• M20: 2,859,115 km (0.057 R)
• M21: 3,102,510 km (0.05 R)
• M22: 3,262,730 km (0.117 R)
• M23: 3,371,038 km (0.119 R)
• M24: 3,489,819 km (0.065 R)
• M25: 3,582,121 km (0.063 R)
• M26: 3,665,896 km (0.061 R)
• M27: 3,750,419 km (0.096 R)
• M28: 3,988,578 km (0.051 R)
• M29: 4,290,916 km (0.083 R)
• M30: 4,419,869 km (0.085 R)
• M31: 4,570,365 km (0.098 R)
• M32: 4,743,150 km (0.06 R)
• M33: 5,021,851 km (0.102 R)
• M34: 5,316,708 km (0.067 R)
• M35: 5,412,750 km (0.043 R)
• M36: 5,563,246 km (0.071 R)
• M37: 5,824,593 km (0.099 R)
• M38: 6,145,780 km (0.025 R)
• M39: 6,449,912 km (0.089 R)
• M40: 6,713,055 km (0.102 R)
• M41: 6,909,926 km (0.07 R)
• M42: 6,991,456 km (0.111 R)
• M43: 7,285,566 km (0.096 R)
• M44: 7,440,101 km (0.085 R)
• M45: 8,056,893 km (0.113 R)
• M46: 8,155,178 km (0.096 R)
• M47: 8,266,180 km (0.082 R)
• M48: 8,439,863 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 12.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2 AU - 2.7 AU

Year: 2532 Days

Day: 12.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,766,092 km

• M1: 195,524 km (0.086 R)
• M2: 359,035 km (0.102 R)
• M3: 459,714 km (0.065 R)
• M4: 609,163 km (0.106 R)
• M5: 691,142 km (0.075 R)
• M6: 777,460 km (0.119 R)
• M7: 1,025,045 km (0.108 R)
• M8: 1,230,592 km (0.099 R)
• M9: 1,450,202 km (0.066 R)
• M10: 1,917,246 km (0.039 R)
• M11: 2,258,180 km (0.12 R)
• M12: 2,343,451 km (0.108 R)
• M13: 2,442,335 km (0.065 R)
• M14: 2,657,157 km (0.119 R)
• M15: 2,997,941 km (0.118 R)
• M16: 3,228,472 km (0.1 R)
• M17: 3,721,696 km (0.051 R)
• M18: 3,823,123 km (0.038 R)
• M19: 4,178,418 km (0.057 R)
• M20: 4,299,293 km (0.042 R)
• M21: 4,467,441 km (0.079 R)
• M22: 4,606,567 km (0.074 R)
• M23: 4,700,215 km (0.107 R)
• M24: 4,857,592 km (0.112 R)
• M25: 5,016,765 km (0.112 R)
• M26: 5,194,038 km (0.117 R)
• M27: 5,373,256 km (0.075 R)
• M28: 5,471,991 km (0.077 R)
• M29: 6,145,181 km (0.093 R)
• M30: 6,231,200 km (0.098 R)
• M31: 6,404,584 km (0.094 R)
• M32: 6,702,882 km (0.072 R)
• M33: 6,898,257 km (0.118 R)
• M34: 7,349,594 km (0.032 R)
• M35: 7,606,603 km (0.095 R)
• M36: 8,186,145 km (0.118 R)
• M37: 8,529,173 km (0.04 R)
• M38: 8,625,364 km (0.095 R)
• M39: 8,955,078 km (0.12 R)
• M40: 9,072,363 km (0.066 R)
• M41: 9,170,649 km (0.116 R)
• M42: 9,269,084 km (0.109 R)
• M43: 9,447,405 km (0.077 R)
• M44: 9,626,773 km (0.118 R)
• M45: 9,867,775 km (0.103 R)
• M46: 9,989,099 km (0.06 R)
• M47: 10,417,397 km (0.046 R)
• M48: 10,499,676 km (0.085 R)
• M49: 10,914,361 km (0.064 R)
• M50: 11,123,649 km (0.106 R)
• M51: 11,824,066 km (0.093 R)
• M52: 12,190,431 km (0.104 R)
• M53: 12,429,489 km (0.091 R)
• M54: 13,178,226 km (0.112 R)
• M55: 13,513,325 km (0.07 R)
• M56: 13,625,524 km (0.055 R)
• M57: 14,214,640 km (0.113 R)
• M58: 14,974,148 km (0.107 R)
• M59: 15,113,723 km (0.091 R)
• M60: 15,441,043 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305

Radius: 7.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.37 AU - 8.35 AU

Year: 12630 Days

Day: 24.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,766,092 km

• M1: 99,034 km (0.112 R)
• M2: 379,829 km (0.043 R)
• M3: 653,892 km (0.093 R)
• M4: 763,099 km (0.102 R)
• M5: 982,409 km (0.05 R)
• M6: 1,561,203 km (0.115 R)
• M7: 1,951,803 km (0.073 R)
• M8: 2,493,647 km (0.052 R)
• M9: 2,542,865 km (0.119 R)
• M10: 2,617,364 km (0.117 R)
• M11: 2,768,608 km (0.104 R)
• M12: 3,402,005 km (0.057 R)
• M13: 4,734,623 km (0.118 R)
• M14: 5,043,543 km (0.085 R)
• M15: 5,327,330 km (0.067 R)
• M16: 6,343,847 km (0.075 R)
• M17: 6,650,074 km (0.077 R)
• M18: 6,856,968 km (0.109 R)
• M19: 7,030,950 km (0.112 R)
• M20: 7,561,724 km (0.053 R)
• M21: 8,142,014 km (0.068 R)
• M22: 8,698,967 km (0.079 R)
• M23: 9,153,445 km (0.094 R)
• M24: 9,306,633 km (0.069 R)
• M25: 10,164,577 km (0.094 R)
• M26: 10,442,679 km (0.101 R)
• M27: 10,602,899 km (0.096 R)
• M28: 10,683,233 km (0.033 R)
• M29: 12,586,866 km (0.097 R)
• M30: 12,885,613 km (0.064 R)
• M31: 13,490,138 km (0.113 R)
• M32: 14,236,631 km (0.059 R)
• M33: 14,637,254 km (0.085 R)
• M34: 14,816,472 km (0.104 R)
• M35: 14,906,381 km (0.105 R)
• M36: 15,449,570 km (0.028 R)
• M37: 15,632,080 km (0.106 R)
• M38: 15,677,857 km (0.119 R)
• M39: 15,999,193 km (0.111 R)
• M40: 16,508,723 km (0.111 R)
• M41: 16,788,920 km (0.064 R)
• M42: 16,835,744 km (0.097 R)
• M43: 17,023,639 km (0.082 R)
• M44: 17,164,860 km (0.09 R)
• M45: 17,877,394 km (0.091 R)
• M46: 18,117,050 km (0.087 R)
• M47: 18,599,503 km (0.104 R)
• M48: 18,745,062 km (0.106 R)
• M49: 19,135,064 km (0.081 R)
• M50: 19,183,982 km (0.096 R)
• M51: 20,171,627 km (0.025 R)
• M52: 20,221,443 km (0.072 R)
• M53: 20,571,203 km (0.078 R)
• M54: 21,327,720 km (0.101 R)
• M55: 21,480,010 km (0.047 R)
• M56: 21,632,750 km (0.06 R)
• M57: 22,971,501 km (0.12 R)
• M58: 23,075,621 km (0.045 R)
• M59: 23,284,310 km (0.109 R)
• M60: 23,493,598 km (0.116 R)
• M61: 23,598,466 km (0.093 R)
• M62: 23,861,309 km (0.052 R)
• M63: 26,107,521 km (0.042 R)
• M64: 27,035,776 km (0.096 R)
• M65: 27,090,678 km (0.111 R)
• M66: 27,365,938 km (0.059 R)
• M67: 27,421,140 km (0.068 R)
• M68: 27,863,800 km (0.088 R)
• M69: 28,085,953 km (0.073 R)
• M70: 28,253,054 km (0.099 R)
• M71: 28,588,153 km (0.058 R)
• M72: 28,980,698 km (0.079 R)
• M73: 29,205,843 km (0.076 R)
• M74: 29,431,586 km (0.079 R)
• M75: 29,884,718 km (0.098 R)
• M76: 30,970,200 km (0.119 R)
• M77: 31,778,328 km (0.106 R)
• M78: 33,120,969 km (0.065 R)
• M79: 33,356,286 km (0.103 R)
• M80: 34,065,829 km (0.115 R)
• M81: 34,362,930 km (0.118 R)
• M82: 34,541,550 km (0.058 R)
• M83: 35,499,724 km (0.056 R)
• M84: 35,982,028 km (0.047 R)
• M85: 37,503,289 km (0.105 R)
• M86: 37,748,629 km (0.096 R)
• M87: 38,859,244 km (0.101 R)
• M88: 39,045,343 km (0.114 R)
• M89: 40,419,549 km (0.112 R)
• M90: 40,482,381 km (0.088 R)
• M91: 41,619,025 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit