🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 13.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.29 AU - 1.61 AU

Year: 1205 Days

Day: 8.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,653,984 km

• M1: 181,163 km (0.109 R)
• M2: 339,886 km (0.058 R)
• M3: 450,439 km (0.119 R)
• M4: 549,772 km (0.079 R)
• M5: 728,691 km (0.119 R)
• M6: 843,134 km (0.117 R)
• M7: 1,055,263 km (0.052 R)
• M8: 1,212,042 km (0.027 R)
• M9: 1,336,208 km (0.035 R)
• M10: 1,423,424 km (0.076 R)
• M11: 1,576,762 km (0.096 R)
• M12: 1,736,083 km (0.101 R)
• M13: 1,831,976 km (0.114 R)
• M14: 1,923,978 km (0.038 R)
• M15: 2,035,429 km (0.073 R)
• M16: 2,191,459 km (0.097 R)
• M17: 2,420,643 km (0.085 R)
• M18: 2,528,802 km (0.111 R)
• M19: 2,651,473 km (0.078 R)
• M20: 2,869,586 km (0.077 R)
• M21: 3,100,565 km (0.071 R)
• M22: 3,267,367 km (0.05 R)
• M23: 3,934,574 km (0.101 R)
• M24: 4,108,107 km (0.076 R)
• M25: 4,509,777 km (0.041 R)
• M26: 4,843,530 km (0.088 R)
• M27: 5,235,028 km (0.101 R)
• M28: 5,841,647 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 8.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.05 AU - 2.21 AU

Year: 2146 Days

Day: 13.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,653,984 km

• M1: 111,899 km (0.072 R)
• M2: 179,218 km (0.094 R)
• M3: 248,332 km (0.103 R)
• M4: 319,541 km (0.117 R)
• M5: 421,118 km (0.111 R)
• M6: 516,113 km (0.038 R)
• M7: 583,731 km (0.089 R)
• M8: 817,702 km (0.101 R)
• M9: 886,667 km (0.102 R)
• M10: 1,000,211 km (0.12 R)
• M11: 1,125,126 km (0.031 R)
• M12: 1,209,200 km (0.113 R)
• M13: 1,342,641 km (0.033 R)
• M14: 1,432,250 km (0.113 R)
• M15: 1,509,592 km (0.119 R)
• M16: 1,624,633 km (0.084 R)
• M17: 1,932,804 km (0.096 R)
• M18: 2,105,889 km (0.108 R)
• M19: 2,358,410 km (0.083 R)
• M20: 2,724,925 km (0.045 R)
• M21: 3,127,643 km (0.066 R)
• M22: 3,201,245 km (0.104 R)
• M23: 3,284,720 km (0.097 R)
• M24: 3,558,784 km (0.047 R)
• M25: 3,664,549 km (0.116 R)
• M26: 3,919,165 km (0.119 R)
• M27: 4,018,498 km (0.046 R)
• M28: 4,078,636 km (0.089 R)
• M29: 4,209,684 km (0.072 R)
• M30: 4,601,182 km (0.089 R)
• M31: 4,695,728 km (0.066 R)
• M32: 4,897,236 km (0.106 R)
• M33: 4,982,955 km (0.109 R)
• M34: 5,069,124 km (0.12 R)
• M35: 5,155,891 km (0.114 R)
• M36: 5,518,815 km (0.107 R)
• M37: 5,799,311 km (0.085 R)
• M38: 5,924,225 km (0.098 R)
• M39: 6,038,518 km (0.089 R)
• M40: 6,188,266 km (0.06 R)
• M41: 6,385,884 km (0.115 R)
• M42: 6,526,806 km (0.102 R)
• M43: 6,633,020 km (0.102 R)
• M44: 6,728,015 km (0.074 R)
• M45: 6,835,426 km (0.104 R)
• M46: 6,967,371 km (0.083 R)
• M47: 7,039,777 km (0.1 R)
• M48: 7,100,214 km (0.078 R)
• M49: 7,185,186 km (0.104 R)
• M50: 7,344,059 km (0.119 R)
• M51: 7,540,929 km (0.104 R)
• M52: 7,752,162 km (0.084 R)
• M53: 8,231,473 km (0.111 R)
• M54: 8,436,123 km (0.085 R)
• M55: 8,526,181 km (0.071 R)
• M56: 8,590,658 km (0.096 R)
• M57: 8,694,329 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903

Radius: 8.2

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.46 AU - 4.02 AU

Year: 4026 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,653,984 km

• M1: 134,937 km (0.089 R)
• M2: 242,947 km (0.069 R)
• M3: 450,290 km (0.092 R)
• M4: 511,176 km (0.107 R)
• M5: 784,641 km (0.12 R)
• M6: 1,032,076 km (0.102 R)
• M7: 1,129,464 km (0.118 R)
• M8: 1,363,884 km (0.034 R)
• M9: 1,424,920 km (0.118 R)
• M10: 1,502,561 km (0.045 R)
• M11: 2,033,035 km (0.096 R)
• M12: 2,085,694 km (0.096 R)
• M13: 2,156,453 km (0.066 R)
• M14: 2,210,159 km (0.111 R)
• M15: 2,674,960 km (0.026 R)
• M16: 3,251,360 km (0.068 R)
• M17: 3,333,938 km (0.088 R)
• M18: 3,459,002 km (0.08 R)
• M19: 3,585,711 km (0.08 R)
• M20: 3,670,982 km (0.056 R)
• M21: 3,757,001 km (0.045 R)
• M22: 3,930,983 km (0.094 R)
• M23: 4,019,096 km (0.108 R)
• M24: 4,107,658 km (0.095 R)
• M25: 4,219,558 km (0.106 R)
• M26: 4,676,729 km (0.106 R)
• M27: 4,817,051 km (0.108 R)
• M28: 4,887,662 km (0.084 R)
• M29: 5,514,626 km (0.108 R)
• M30: 5,613,361 km (0.099 R)
• M31: 5,712,544 km (0.082 R)
• M32: 5,787,493 km (0.059 R)
• M33: 6,501,972 km (0.095 R)
• M34: 6,632,422 km (0.111 R)
• M35: 6,949,270 km (0.106 R)
• M36: 7,243,978 km (0.104 R)
• M37: 7,325,060 km (0.071 R)
• M38: 7,790,459 km (0.032 R)
• M39: 8,634,939 km (0.087 R)
• M40: 8,865,020 km (0.054 R)
• M41: 9,478,671 km (0.119 R)
• M42: 9,537,762 km (0.071 R)
• M43: 9,626,773 km (0.048 R)
• M44: 9,805,542 km (0.089 R)
• M45: 10,777,479 km (0.117 R)
• M46: 10,901,047 km (0.108 R)
• M47: 12,259,994 km (0.092 R)
• M48: 12,421,410 km (0.111 R)
• M49: 12,551,112 km (0.09 R)
• M50: 12,616,037 km (0.096 R)
• M51: 12,779,099 km (0.119 R)
• M52: 12,909,997 km (0.043 R)
• M53: 13,107,167 km (0.12 R)
• M54: 13,604,580 km (0.11 R)
• M55: 14,006,998 km (0.087 R)
• M56: 14,549,590 km (0.11 R)
• M57: 14,789,245 km (0.032 R)
• M58: 15,099,063 km (0.11 R)
• M59: 15,760,435 km (0.063 R)
• M60: 16,006,523 km (0.054 R)
• M61: 16,823,777 km (0.092 R)
• M62: 17,075,251 km (0.099 R)
• M63: 17,436,679 km (0.096 R)
• M64: 18,424,923 km (0.107 R)
• M65: 18,647,075 km (0.059 R)
• M66: 20,150,235 km (0.101 R)
• M67: 20,532,158 km (0.108 R)
• M68: 20,877,879 km (0.106 R)
• M69: 20,954,922 km (0.096 R)
• M70: 21,303,036 km (0.054 R)
• M71: 21,536,109 km (0.075 R)
• M72: 21,731,035 km (0.11 R)
• M73: 22,635,205 km (0.117 R)
• M74: 23,511,549 km (0.106 R)
• M75: 24,034,544 km (0.098 R)
• M76: 24,887,551 km (0.05 R)
• M77: 25,750,431 km (0.109 R)
• M78: 26,247,844 km (0.114 R)
• M79: 26,456,084 km (0.082 R)
• M80: 26,581,298 km (0.068 R)
• M81: 28,226,725 km (0.103 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: 225 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit