🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 10.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.44 AU - 3.64 AU

Year: 4442 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,931,381 km

• M1: 148,251 km (0.096 R)
• M2: 242,199 km (0.032 R)
• M3: 414,237 km (0.061 R)
• M4: 690,095 km (0.119 R)
• M5: 839,394 km (0.077 R)
• M6: 956,379 km (0.038 R)
• M7: 1,183,618 km (0.06 R)
• M8: 1,291,778 km (0.055 R)
• M9: 1,416,093 km (0.087 R)
• M10: 1,596,957 km (0.064 R)
• M11: 1,690,306 km (0.09 R)
• M12: 1,758,224 km (0.119 R)
• M13: 1,827,039 km (0.041 R)
• M14: 1,896,901 km (0.117 R)
• M15: 1,996,234 km (0.087 R)
• M16: 2,487,962 km (0.108 R)
• M17: 2,581,461 km (0.118 R)
• M18: 2,788,056 km (0.031 R)
• M19: 3,116,572 km (0.082 R)
• M20: 3,527,518 km (0.116 R)
• M21: 3,668,289 km (0.046 R)
• M22: 3,883,112 km (0.071 R)
• M23: 4,028,671 km (0.091 R)
• M24: 4,157,474 km (0.057 R)
• M25: 4,268,925 km (0.12 R)
• M26: 4,783,392 km (0.101 R)
• M27: 4,959,169 km (0.083 R)
• M28: 5,137,191 km (0.078 R)
• M29: 5,277,214 km (0.118 R)
• M30: 5,418,435 km (0.1 R)
• M31: 5,663,476 km (0.058 R)
• M32: 5,745,905 km (0.085 R)
• M33: 5,995,883 km (0.107 R)
• M34: 7,009,109 km (0.11 R)
• M35: 7,569,652 km (0.119 R)
• M36: 7,706,235 km (0.099 R)
• M37: 8,051,657 km (0.105 R)
• M38: 8,308,067 km (0.083 R)
• M39: 8,543,534 km (0.079 R)
• M40: 9,069,521 km (0.029 R)
• M41: 9,142,075 km (0.11 R)
• M42: 9,507,543 km (0.044 R)
• M43: 9,605,978 km (0.109 R)
• M44: 10,102,494 km (0.075 R)
• M45: 10,253,139 km (0.113 R)
• M46: 10,658,549 km (0.104 R)
• M47: 11,276,388 km (0.09 R)
• M48: 11,511,107 km (0.05 R)
• M49: 11,589,796 km (0.086 R)
• M50: 11,721,143 km (0.088 R)
• M51: 11,985,482 km (0.066 R)
• M52: 12,926,004 km (0.093 R)
• M53: 13,035,061 km (0.113 R)
• M54: 13,144,417 km (0.097 R)
• M55: 13,308,975 km (0.098 R)
• M56: 14,508,151 km (0.091 R)
• M57: 14,906,081 km (0.033 R)
• M58: 15,077,670 km (0.038 R)
• M59: 15,307,602 km (0.102 R)
• M60: 15,567,603 km (0.106 R)
• M61: 15,741,735 km (0.066 R)
• M62: 15,829,100 km (0.116 R)
• M63: 15,916,615 km (0.109 R)
• M64: 16,004,130 km (0.104 R)
• M65: 16,326,962 km (0.094 R)
• M66: 16,622,268 km (0.105 R)
• M67: 16,949,140 km (0.079 R)
• M68: 17,188,197 km (0.106 R)
• M69: 18,094,461 km (0.077 R)
• M70: 18,186,015 km (0.066 R)
• M71: 18,861,748 km (0.09 R)
• M72: 19,296,031 km (0.109 R)
• M73: 19,545,710 km (0.095 R)
• M74: 19,985,079 km (0.058 R)
• M75: 20,079,774 km (0.115 R)
• M76: 20,206,035 km (0.035 R)
• M77: 20,332,744 km (0.077 R)
• M78: 20,841,826 km (0.069 R)
• M79: 21,451,886 km (0.099 R)
• M80: 21,613,452 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 12.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.27 AU - 4.23 AU

Year: 4843 Days

Day: 13.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,931,381 km

• M1: 153,188 km (0.07 R)
• M2: 232,475 km (0.04 R)
• M3: 356,941 km (0.071 R)
• M4: 487,539 km (0.114 R)
• M5: 676,482 km (0.07 R)
• M6: 814,411 km (0.051 R)
• M7: 944,860 km (0.049 R)
• M8: 1,035,965 km (0.046 R)
• M9: 1,307,934 km (0.099 R)
• M10: 1,390,063 km (0.084 R)
• M11: 1,669,363 km (0.115 R)
• M12: 1,931,757 km (0.054 R)
• M13: 2,038,271 km (0.034 R)
• M14: 2,195,498 km (0.079 R)
• M15: 2,306,949 km (0.089 R)
• M16: 2,548,400 km (0.032 R)
• M17: 2,731,657 km (0.11 R)
• M18: 2,905,789 km (0.089 R)
• M19: 3,223,236 km (0.077 R)
• M20: 3,378,967 km (0.119 R)
• M21: 3,698,209 km (0.087 R)
• M22: 3,966,737 km (0.094 R)
• M23: 4,226,289 km (0.065 R)
• M24: 4,522,942 km (0.077 R)
• M25: 4,681,965 km (0.07 R)
• M26: 4,923,864 km (0.103 R)
• M27: 5,021,851 km (0.077 R)
• M28: 5,120,436 km (0.086 R)
• M29: 5,403,325 km (0.094 R)
• M30: 5,589,126 km (0.092 R)
• M31: 5,811,578 km (0.054 R)
• M32: 6,335,919 km (0.106 R)
• M33: 6,424,929 km (0.067 R)
• M34: 6,712,157 km (0.053 R)
• M35: 7,392,678 km (0.091 R)
• M36: 7,731,816 km (0.077 R)
• M37: 8,076,041 km (0.092 R)
• M38: 8,288,919 km (0.061 R)
• M39: 8,523,189 km (0.078 R)
• M40: 8,859,036 km (0.089 R)
• M41: 9,118,738 km (0.109 R)
• M42: 9,851,020 km (0.116 R)
• M43: 10,099,352 km (0.052 R)
• M44: 10,203,472 km (0.066 R)
• M45: 10,920,794 km (0.055 R)
• M46: 11,049,149 km (0.065 R)
• M47: 11,328,748 km (0.107 R)
• M48: 11,567,207 km (0.068 R)
• M49: 11,719,946 km (0.107 R)
• M50: 12,292,756 km (0.04 R)
• M51: 12,537,947 km (0.079 R)
• M52: 12,829,663 km (0.04 R)
• M53: 13,169,101 km (0.089 R)
• M54: 13,374,199 km (0.104 R)
• M55: 13,488,642 km (0.079 R)
• M56: 13,672,348 km (0.092 R)
• M57: 13,856,952 km (0.108 R)
• M58: 14,065,641 km (0.108 R)
• M59: 14,392,362 km (0.065 R)
• M60: 14,486,011 km (0.109 R)
• M61: 14,697,841 km (0.104 R)
• M62: 14,863,296 km (0.112 R)
• M63: 15,005,564 km (0.117 R)
• M64: 15,243,724 km (0.117 R)
• M65: 15,531,251 km (0.061 R)
• M66: 15,627,442 km (0.092 R)
• M67: 15,868,893 km (0.084 R)
• M68: 16,208,929 km (0.107 R)
• M69: 16,428,838 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550

Radius: 3.6

Gravity: 42.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.76 AU - 5.96 AU

Year: 9460 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,931,381 km

• M1: 69,862 km (0.114 R)
• M2: 115,789 km (0.081 R)
• M3: 139,874 km (0.081 R)
• M4: 256,560 km (0.111 R)
• M5: 643,869 km (0.081 R)
• M6: 856,149 km (0.115 R)
• M7: 890,706 km (0.03 R)
• M8: 997,070 km (0.114 R)
• M9: 1,070,223 km (0.107 R)
• M10: 1,241,513 km (0.032 R)
• M11: 1,360,443 km (0.092 R)
• M12: 2,219,434 km (0.112 R)
• M13: 2,315,476 km (0.077 R)
• M14: 2,661,795 km (0.083 R)
• M15: 3,265,422 km (0.099 R)
• M16: 3,996,358 km (0.079 R)
• M17: 5,664,972 km (0.117 R)
• M18: 6,028,196 km (0.098 R)
• M19: 6,364,941 km (0.102 R)
• M20: 6,707,819 km (0.108 R)
• M21: 6,777,083 km (0.117 R)
• M22: 7,482,885 km (0.026 R)
• M23: 7,518,789 km (0.116 R)
• M24: 8,285,927 km (0.097 R)
• M25: 8,584,674 km (0.071 R)
• M26: 8,735,319 km (0.096 R)
• M27: 9,001,154 km (0.043 R)
• M28: 9,231,236 km (0.076 R)
• M29: 10,530,194 km (0.066 R)
• M30: 10,732,002 km (0.072 R)
• M31: 13,951,797 km (0.068 R)
• M32: 14,173,351 km (0.074 R)
• M33: 14,890,224 km (0.108 R)
• M34: 15,389,731 km (0.063 R)
• M35: 15,894,923 km (0.107 R)
• M36: 15,987,375 km (0.045 R)
• M37: 16,545,524 km (0.055 R)
• M38: 16,780,094 km (0.116 R)
• M39: 17,728,993 km (0.083 R)
• M40: 18,258,271 km (0.074 R)
• M41: 18,841,702 km (0.088 R)
• M42: 18,939,390 km (0.055 R)
• M43: 19,283,166 km (0.034 R)
• M44: 19,431,118 km (0.1 R)
• M45: 20,627,901 km (0.118 R)
• M46: 20,779,294 km (0.108 R)
• M47: 20,981,550 km (0.095 R)
• M48: 22,467,506 km (0.086 R)
• M49: 22,519,416 km (0.069 R)
• M50: 22,831,328 km (0.092 R)
• M51: 23,144,586 km (0.058 R)
• M52: 23,775,590 km (0.079 R)
• M53: 23,934,163 km (0.101 R)
• M54: 24,732,418 km (0.03 R)
• M55: 25,054,203 km (0.089 R)
• M56: 25,377,484 km (0.087 R)
• M57: 25,756,265 km (0.11 R)
• M58: 26,191,296 km (0.044 R)
• M59: 26,409,858 km (0.088 R)
• M60: 27,511,348 km (0.1 R)
• M61: 27,956,102 km (0.087 R)
• M62: 28,291,351 km (0.119 R)
• M63: 28,796,543 km (0.106 R)
• M64: 29,929,896 km (0.058 R)
• M65: 30,731,891 km (0.108 R)
• M66: 31,135,506 km (0.088 R)
• M67: 31,773,391 km (0.082 R)
• M68: 32,298,479 km (0.06 R)
• M69: 32,532,750 km (0.041 R)
• M70: 32,591,392 km (0.056 R)
• M71: 34,966,558 km (0.103 R)
• M72: 35,207,111 km (0.119 R)
• M73: 35,629,426 km (0.112 R)
• M74: 35,810,888 km (0.112 R)
• M75: 36,784,172 km (0.102 R)
• M76: 37,273,955 km (0.111 R)
• M77: 38,198,320 km (0.113 R)
• M78: 38,446,054 km (0.043 R)
• M79: 38,570,071 km (0.116 R)
• M80: 40,006,510 km (0.118 R)
• M81: 40,447,075 km (0.1 R)
• M82: 40,510,206 km (0.071 R)
• M83: 40,952,716 km (0.065 R)
• M84: 41,269,714 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit