🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 12.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.58 AU - 0.84 AU

Year: 413 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,362,431 km

• M1: 155,582 km (0.109 R)
• M2: 233,073 km (0.098 R)
• M3: 320,439 km (0.115 R)
• M4: 400,324 km (0.032 R)
• M5: 506,538 km (0.107 R)
• M6: 628,161 km (0.105 R)
• M7: 769,232 km (0.099 R)
• M8: 900,878 km (0.105 R)
• M9: 1,000,511 km (0.077 R)
• M10: 1,095,056 km (0.098 R)
• M11: 1,188,106 km (0.098 R)
• M12: 1,338,153 km (0.09 R)
• M13: 1,479,373 km (0.118 R)
• M14: 1,647,073 km (0.111 R)
• M15: 1,749,697 km (0.101 R)
• M16: 1,860,250 km (0.075 R)
• M17: 1,984,715 km (0.093 R)
• M18: 2,218,088 km (0.075 R)
• M19: 2,308,146 km (0.099 R)
• M20: 2,522,818 km (0.105 R)
• M21: 2,667,629 km (0.085 R)
• M22: 2,782,969 km (0.039 R)
• M23: 2,913,119 km (0.101 R)
• M24: 2,992,257 km (0.104 R)
• M25: 3,166,089 km (0.111 R)
• M26: 3,308,955 km (0.064 R)
• M27: 3,454,065 km (0.093 R)
• M28: 3,650,936 km (0.068 R)
• M29: 3,736,356 km (0.111 R)
• M30: 3,960,454 km (0.12 R)
• M31: 4,055,748 km (0.049 R)
• M32: 4,137,129 km (0.114 R)
• M33: 4,286,278 km (0.089 R)
• M34: 4,406,854 km (0.118 R)
• M35: 4,566,924 km (0.09 R)
• M36: 4,705,751 km (0.069 R)
• M37: 4,791,171 km (0.091 R)
• M38: 4,908,755 km (0.115 R)
• M39: 5,050,873 km (0.06 R)
• M40: 5,170,551 km (0.03 R)
• M41: 5,283,049 km (0.025 R)
• M42: 5,412,601 km (0.076 R)
• M43: 5,518,665 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.57 AU - 4.17 AU

Year: 4270 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,362,431 km

• M1: 125,363 km (0.071 R)
• M2: 219,011 km (0.077 R)
• M3: 295,007 km (0.106 R)
• M4: 587,471 km (0.117 R)
• M5: 703,110 km (0.057 R)
• M6: 808,427 km (0.036 R)
• M7: 909,854 km (0.099 R)
• M8: 1,229,246 km (0.113 R)
• M9: 1,314,516 km (0.097 R)
• M10: 1,379,891 km (0.094 R)
• M11: 1,446,312 km (0.115 R)
• M12: 1,710,951 km (0.119 R)
• M13: 1,770,491 km (0.059 R)
• M14: 2,104,543 km (0.115 R)
• M15: 2,338,364 km (0.062 R)
• M16: 2,553,187 km (0.094 R)
• M17: 2,802,567 km (0.096 R)
• M18: 2,887,538 km (0.073 R)
• M19: 2,987,619 km (0.035 R)
• M20: 3,235,802 km (0.102 R)
• M21: 3,399,911 km (0.044 R)
• M22: 3,628,197 km (0.092 R)
• M23: 3,720,798 km (0.112 R)
• M24: 3,783,181 km (0.105 R)
• M25: 4,099,580 km (0.103 R)
• M26: 4,261,146 km (0.09 R)
• M27: 4,359,132 km (0.117 R)
• M28: 4,573,805 km (0.097 R)
• M29: 4,792,069 km (0.075 R)
• M30: 4,962,311 km (0.118 R)
• M31: 5,361,288 km (0.111 R)
• M32: 5,716,883 km (0.08 R)
• M33: 5,788,839 km (0.047 R)
• M34: 5,897,447 km (0.094 R)
• M35: 6,135,009 km (0.105 R)
• M36: 6,357,162 km (0.113 R)
• M37: 6,752,399 km (0.106 R)
• M38: 6,866,692 km (0.101 R)
• M39: 6,943,286 km (0.096 R)
• M40: 7,058,776 km (0.1 R)
• M41: 7,311,147 km (0.105 R)
• M42: 7,428,581 km (0.082 R)
• M43: 7,527,017 km (0.103 R)
• M44: 7,645,648 km (0.093 R)
• M45: 8,720,209 km (0.1 R)
• M46: 8,928,300 km (0.045 R)
• M47: 9,222,410 km (0.095 R)
• M48: 9,626,473 km (0.099 R)
• M49: 9,755,427 km (0.106 R)
• M50: 10,518,376 km (0.102 R)
• M51: 10,628,929 km (0.08 R)
• M52: 10,962,981 km (0.03 R)
• M53: 11,075,030 km (0.079 R)
• M54: 11,210,116 km (0.062 R)
• M55: 11,413,719 km (0.052 R)
• M56: 11,572,891 km (0.092 R)
• M57: 11,687,034 km (0.109 R)
• M58: 12,263,435 km (0.087 R)
• M59: 12,637,280 km (0.084 R)
• M60: 12,849,111 km (0.08 R)
• M61: 12,967,293 km (0.075 R)
• M62: 13,062,138 km (0.104 R)
• M63: 13,950,450 km (0.099 R)
• M64: 14,193,846 km (0.075 R)
• M65: 14,291,683 km (0.052 R)
• M66: 14,487,806 km (0.089 R)
• M67: 14,808,544 km (0.089 R)
• M68: 15,106,692 km (0.113 R)
• M69: 15,281,572 km (0.118 R)
• M70: 15,734,255 km (0.083 R)
• M71: 16,089,401 km (0.109 R)
• M72: 16,627,055 km (0.112 R)
• M73: 16,704,397 km (0.081 R)
• M74: 17,040,693 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.8

Radius: 7.8

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.49 AU - 6.53 AU

Year: 10170 Days

Day: 22.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,362,431 km

• M1: 121,773 km (0.098 R)
• M2: 247,734 km (0.063 R)
• M3: 373,845 km (0.087 R)
• M4: 430,991 km (0.09 R)
• M5: 523,144 km (0.098 R)
• M6: 639,680 km (0.077 R)
• M7: 692,489 km (0.115 R)
• M8: 1,370,616 km (0.061 R)
• M9: 1,487,452 km (0.061 R)
• M10: 1,607,728 km (0.108 R)
• M11: 1,961,378 km (0.112 R)
• M12: 2,013,887 km (0.104 R)
• M13: 2,651,473 km (0.113 R)
• M14: 2,887,239 km (0.047 R)
• M15: 3,315,986 km (0.12 R)
• M16: 3,505,976 km (0.084 R)
• M17: 3,667,093 km (0.105 R)
• M18: 4,097,186 km (0.037 R)
• M19: 5,296,363 km (0.089 R)
• M20: 5,370,115 km (0.115 R)
• M21: 5,972,396 km (0.074 R)
• M22: 6,049,139 km (0.098 R)
• M23: 6,795,184 km (0.118 R)
• M24: 6,955,852 km (0.046 R)
• M25: 7,778,491 km (0.119 R)
• M26: 8,286,675 km (0.09 R)
• M27: 8,372,394 km (0.08 R)
• M28: 8,937,126 km (0.066 R)
• M29: 9,513,976 km (0.084 R)
• M30: 10,148,720 km (0.027 R)
• M31: 10,424,877 km (0.088 R)
• M32: 10,797,077 km (0.106 R)
• M33: 11,126,342 km (0.1 R)
• M34: 11,363,454 km (0.109 R)
• M35: 11,650,233 km (0.028 R)
• M36: 12,084,965 km (0.085 R)
• M37: 12,328,809 km (0.104 R)
• M38: 12,970,435 km (0.102 R)
• M39: 14,388,772 km (0.086 R)
• M40: 14,543,606 km (0.119 R)
• M41: 15,484,427 km (0.115 R)
• M42: 15,643,150 km (0.111 R)
• M43: 15,962,242 km (0.106 R)
• M44: 17,369,659 km (0.025 R)
• M45: 18,422,978 km (0.031 R)
• M46: 18,872,669 km (0.119 R)
• M47: 19,098,861 km (0.093 R)
• M48: 19,897,714 km (0.036 R)
• M49: 20,070,350 km (0.093 R)
• M50: 20,243,434 km (0.116 R)
• M51: 20,416,968 km (0.119 R)
• M52: 20,649,293 km (0.094 R)
• M53: 21,705,155 km (0.106 R)
• M54: 21,823,487 km (0.119 R)
• M55: 22,060,899 km (0.104 R)
• M56: 24,482,140 km (0.053 R)
• M57: 26,289,582 km (0.115 R)
• M58: 27,305,052 km (0.087 R)
• M59: 28,852,193 km (0.057 R)
• M60: 29,112,793 km (0.097 R)
• M61: 29,570,712 km (0.101 R)
• M62: 32,030,699 km (0.119 R)
• M63: 32,165,637 km (0.115 R)
• M64: 33,661,166 km (0.109 R)
• M65: 34,073,009 km (0.117 R)
• M66: 34,763,104 km (0.082 R)
• M67: 35,040,459 km (0.103 R)
• M68: 35,388,124 km (0.051 R)
• M69: 36,860,915 km (0.051 R)
• M70: 37,782,737 km (0.082 R)
• M71: 38,210,587 km (0.117 R)
• M72: 38,282,095 km (0.066 R)
• M73: 39,215,436 km (0.053 R)
• M74: 39,721,227 km (0.091 R)
• M75: 40,228,962 km (0.042 R)
• M76: 41,618,277 km (0.117 R)
• M77: 42,948,801 km (0.114 R)
• M78: 44,970,766 km (0.115 R)
• M79: 45,121,859 km (0.107 R)
• M80: 45,272,953 km (0.102 R)
• M81: 45,348,650 km (0.112 R)
• M82: 45,424,346 km (0.099 R)
• M83: 46,412,141 km (0.077 R)
• M84: 47,407,116 km (0.055 R)
• M85: 48,177,097 km (0.111 R)
• M86: 49,417,861 km (0.082 R)
• M87: 50,433,781 km (0.04 R)
• M88: 50,669,098 km (0.091 R)
• M89: 52,009,944 km (0.116 R)
• M90: 52,327,091 km (0.105 R)
• M91: 53,043,216 km (0.073 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: 496 - 11,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit