🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 9.6

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.84 AU - 0.86 AU

Year: 551 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,844,228 km

• M1: 123,867 km (0.066 R)
• M2: 219,759 km (0.115 R)
• M3: 320,588 km (0.059 R)
• M4: 380,876 km (0.066 R)
• M5: 458,218 km (0.103 R)
• M6: 550,819 km (0.107 R)
• M7: 698,024 km (0.065 R)
• M8: 822,639 km (0.109 R)
• M9: 977,024 km (0.078 R)
• M10: 1,129,614 km (0.109 R)
• M11: 1,260,063 km (0.093 R)
• M12: 1,327,232 km (0.05 R)
• M13: 1,478,027 km (0.076 R)
• M14: 1,562,251 km (0.06 R)
• M15: 1,708,408 km (0.116 R)
• M16: 1,838,408 km (0.105 R)
• M17: 1,929,364 km (0.097 R)
• M18: 2,093,921 km (0.115 R)
• M19: 2,323,105 km (0.09 R)
• M20: 2,545,109 km (0.067 R)
• M21: 2,662,693 km (0.117 R)
• M22: 2,766,065 km (0.091 R)
• M23: 2,862,555 km (0.06 R)
• M24: 3,075,882 km (0.108 R)
• M25: 3,184,490 km (0.033 R)
• M26: 3,388,392 km (0.079 R)
• M27: 3,579,129 km (0.101 R)
• M28: 3,684,745 km (0.063 R)
• M29: 3,907,945 km (0.099 R)
• M30: 4,218,810 km (0.087 R)
• M31: 4,311,710 km (0.102 R)
• M32: 4,395,933 km (0.088 R)
• M33: 4,518,604 km (0.103 R)
• M34: 4,642,471 km (0.097 R)
• M35: 5,060,148 km (0.061 R)
• M36: 5,238,618 km (0.055 R)
• M37: 5,298,607 km (0.112 R)
• M38: 5,449,402 km (0.072 R)
• M39: 5,540,656 km (0.094 R)
• M40: 5,612,015 km (0.086 R)
• M41: 6,056,769 km (0.109 R)
• M42: 6,130,222 km (0.107 R)
• M43: 6,288,795 km (0.082 R)
• M44: 6,384,538 km (0.111 R)
• M45: 6,480,729 km (0.082 R)
• M46: 6,674,758 km (0.09 R)
• M47: 6,750,604 km (0.102 R)
• M48: 6,892,572 km (0.083 R)
• M49: 6,991,307 km (0.086 R)
• M50: 7,123,701 km (0.084 R)
• M51: 7,245,773 km (0.094 R)
• M52: 7,695,913 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 14.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.82 AU - 0.98 AU

Year: 600 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,844,228 km

• M1: 189,541 km (0.078 R)
• M2: 309,069 km (0.08 R)
• M3: 469,289 km (0.082 R)
• M4: 693,386 km (0.086 R)
• M5: 911,649 km (0.08 R)
• M6: 1,006,494 km (0.117 R)
• M7: 1,098,348 km (0.086 R)
• M8: 1,262,008 km (0.095 R)
• M9: 1,492,388 km (0.091 R)
• M10: 1,667,567 km (0.059 R)
• M11: 1,782,907 km (0.056 R)
• M12: 2,158,697 km (0.069 R)
• M13: 2,276,132 km (0.076 R)
• M14: 2,475,097 km (0.079 R)
• M15: 2,612,577 km (0.113 R)
• M16: 2,733,303 km (0.095 R)
• M17: 3,015,743 km (0.087 R)
• M18: 3,142,752 km (0.085 R)
• M19: 3,328,702 km (0.087 R)
• M20: 3,507,920 km (0.114 R)
• M21: 3,652,432 km (0.088 R)
• M22: 3,842,870 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 10.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.85 AU - 3.39 AU

Year: 3874 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,844,228 km

• M1: 175,777 km (0.07 R)
• M2: 251,624 km (0.086 R)
• M3: 321,037 km (0.072 R)
• M4: 462,108 km (0.088 R)
• M5: 548,725 km (0.061 R)
• M6: 649,105 km (0.073 R)
• M7: 756,516 km (0.118 R)
• M8: 837,150 km (0.067 R)
• M9: 964,158 km (0.103 R)
• M10: 1,061,696 km (0.106 R)
• M11: 1,257,370 km (0.091 R)
• M12: 1,325,437 km (0.106 R)
• M13: 1,404,724 km (0.11 R)
• M14: 1,547,440 km (0.084 R)
• M15: 1,631,215 km (0.119 R)
• M16: 1,781,711 km (0.072 R)
• M17: 1,880,894 km (0.058 R)
• M18: 1,970,802 km (0.063 R)
• M19: 2,166,476 km (0.118 R)
• M20: 2,441,587 km (0.098 R)
• M21: 2,589,689 km (0.047 R)
• M22: 3,225,330 km (0.074 R)
• M23: 3,320,026 km (0.092 R)
• M24: 3,553,997 km (0.119 R)
• M25: 3,793,353 km (0.037 R)
• M26: 3,922,157 km (0.092 R)
• M27: 4,362,424 km (0.096 R)
• M28: 4,849,365 km (0.088 R)
• M29: 4,989,538 km (0.117 R)
• M30: 5,178,330 km (0.099 R)
• M31: 5,563,395 km (0.112 R)
• M32: 5,841,797 km (0.115 R)
• M33: 5,957,735 km (0.114 R)
• M34: 6,141,441 km (0.057 R)
• M35: 6,208,760 km (0.116 R)
• M36: 6,310,188 km (0.06 R)
• M37: 6,480,430 km (0.103 R)
• M38: 6,634,965 km (0.068 R)
• M39: 6,825,552 km (0.091 R)
• M40: 7,970,126 km (0.105 R)
• M41: 8,414,431 km (0.116 R)
• M42: 8,791,119 km (0.118 R)
• M43: 8,981,407 km (0.097 R)
• M44: 9,134,745 km (0.099 R)
• M45: 9,269,533 km (0.114 R)
• M46: 9,874,656 km (0.115 R)
• M47: 10,271,839 km (0.09 R)
• M48: 10,492,495 km (0.083 R)
• M49: 10,796,030 km (0.075 R)
• M50: 11,061,416 km (0.115 R)
• M51: 11,349,691 km (0.025 R)
• M52: 11,515,446 km (0.088 R)
• M53: 11,640,360 km (0.111 R)
• M54: 11,723,836 km (0.092 R)
• M55: 11,870,441 km (0.1 R)
• M56: 12,292,906 km (0.115 R)
• M57: 12,634,288 km (0.112 R)
• M58: 13,261,103 km (0.118 R)
• M59: 13,920,082 km (0.104 R)
• M60: 14,365,435 km (0.071 R)
• M61: 14,499,923 km (0.11 R)
• M62: 14,612,421 km (0.104 R)
• M63: 15,087,693 km (0.058 R)
• M64: 15,156,059 km (0.075 R)
• M65: 15,292,942 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 9.3

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.89 AU - 3.39 AU

Year: 3911 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,844,228 km

• M1: 116,537 km (0.101 R)
• M2: 249,380 km (0.106 R)
• M3: 353,051 km (0.1 R)
• M4: 447,447 km (0.108 R)
• M5: 532,269 km (0.115 R)
• M6: 612,753 km (0.073 R)
• M7: 880,982 km (0.034 R)
• M8: 1,132,157 km (0.086 R)
• M9: 1,252,733 km (0.068 R)
• M10: 1,449,005 km (0.078 R)
• M11: 1,640,341 km (0.08 R)
• M12: 1,700,928 km (0.108 R)
• M13: 2,113,369 km (0.059 R)
• M14: 2,314,129 km (0.088 R)
• M15: 2,416,903 km (0.093 R)
• M16: 2,556,328 km (0.039 R)
• M17: 2,698,446 km (0.073 R)
• M18: 2,898,309 km (0.064 R)
• M19: 3,370,440 km (0.052 R)
• M20: 3,448,231 km (0.1 R)
• M21: 3,546,367 km (0.069 R)
• M22: 4,009,672 km (0.032 R)
• M23: 4,322,182 km (0.084 R)
• M24: 4,470,732 km (0.043 R)
• M25: 5,081,989 km (0.085 R)
• M26: 5,374,752 km (0.112 R)
• M27: 5,466,007 km (0.094 R)
• M28: 5,580,599 km (0.045 R)
• M29: 6,166,275 km (0.057 R)
• M30: 6,527,105 km (0.109 R)
• M31: 6,722,330 km (0.117 R)
• M32: 6,894,816 km (0.057 R)
• M33: 7,218,995 km (0.091 R)
• M34: 7,294,542 km (0.103 R)
• M35: 7,497,247 km (0.104 R)
• M36: 8,064,223 km (0.06 R)
• M37: 8,221,301 km (0.093 R)
• M38: 8,326,617 km (0.087 R)
• M39: 8,458,712 km (0.081 R)
• M40: 8,618,333 km (0.093 R)
• M41: 8,779,001 km (0.094 R)
• M42: 9,569,177 km (0.083 R)
• M43: 10,014,829 km (0.097 R)
• M44: 10,524,360 km (0.096 R)
• M45: 10,667,375 km (0.081 R)
• M46: 10,926,479 km (0.106 R)
• M47: 11,392,327 km (0.117 R)
• M48: 11,450,969 km (0.1 R)
• M49: 11,598,173 km (0.072 R)
• M50: 12,192,974 km (0.089 R)
• M51: 13,257,812 km (0.072 R)
• M52: 13,536,513 km (0.118 R)
• M53: 13,879,690 km (0.082 R)
• M54: 14,005,203 km (0.119 R)
• M55: 15,022,768 km (0.108 R)
• M56: 15,507,914 km (0.075 R)
• M57: 15,638,213 km (0.094 R)
• M58: 15,768,812 km (0.111 R)
• M59: 16,693,327 km (0.044 R)
• M60: 17,703,262 km (0.093 R)
• M61: 17,873,654 km (0.081 R)
• M62: 18,078,603 km (0.084 R)
• M63: 19,045,754 km (0.065 R)
• M64: 19,185,329 km (0.107 R)
• M65: 19,465,376 km (0.063 R)
• M66: 19,641,153 km (0.075 R)
• M67: 19,994,204 km (0.103 R)
• M68: 20,207,082 km (0.084 R)
• M69: 21,681,519 km (0.101 R)
• M70: 21,900,231 km (0.08 R)
• M71: 22,229,645 km (0.08 R)
• M72: 22,597,656 km (0.088 R)
• M73: 23,190,512 km (0.116 R)
• M74: 23,265,012 km (0.091 R)
• M75: 23,526,360 km (0.035 R)
• M76: 23,901,252 km (0.119 R)
• M77: 24,278,238 km (0.117 R)
• M78: 24,543,326 km (0.058 R)
• M79: 24,885,456 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit