🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 14.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 608 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,645,659 km

• M1: 186,249 km (0.077 R)
• M2: 302,188 km (0.08 R)
• M3: 401,670 km (0.093 R)
• M4: 645,664 km (0.064 R)
• M5: 895,493 km (0.111 R)
• M6: 1,007,841 km (0.103 R)
• M7: 1,120,787 km (0.093 R)
• M8: 1,273,676 km (0.08 R)
• M9: 1,392,008 km (0.063 R)
• M10: 1,492,688 km (0.093 R)
• M11: 1,607,130 km (0.063 R)
• M12: 1,741,768 km (0.086 R)
• M13: 1,909,766 km (0.043 R)
• M14: 2,023,012 km (0.085 R)
• M15: 2,156,902 km (0.047 R)
• M16: 2,268,951 km (0.096 R)
• M17: 2,421,242 km (0.116 R)
• M18: 2,649,977 km (0.106 R)
• M19: 2,750,207 km (0.091 R)
• M20: 2,858,516 km (0.065 R)
• M21: 3,044,765 km (0.1 R)
• M22: 3,199,599 km (0.083 R)
• M23: 3,335,434 km (0.03 R)
• M24: 3,444,042 km (0.065 R)
• M25: 3,762,237 km (0.111 R)
• M26: 3,944,148 km (0.097 R)
• M27: 4,051,559 km (0.064 R)
• M28: 4,152,238 km (0.091 R)
• M29: 4,340,433 km (0.117 R)
• M30: 4,515,462 km (0.095 R)
• M31: 4,660,422 km (0.106 R)
• M32: 4,806,879 km (0.088 R)
• M33: 4,913,692 km (0.075 R)
• M34: 5,013,025 km (0.095 R)
• M35: 5,163,221 km (0.034 R)
• M36: 5,315,063 km (0.119 R)
• M37: 5,562,797 km (0.089 R)
• M38: 5,814,271 km (0.034 R)
• M39: 5,928,264 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 8.7

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.82 AU - 1.22 AU

Year: 699 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,645,659 km

• M1: 132,394 km (0.105 R)
• M2: 213,476 km (0.097 R)
• M3: 363,224 km (0.116 R)
• M4: 434,432 km (0.106 R)
• M5: 493,673 km (0.104 R)
• M6: 709,991 km (0.035 R)
• M7: 782,098 km (0.099 R)
• M8: 996,322 km (0.104 R)
• M9: 1,155,793 km (0.104 R)
• M10: 1,273,078 km (0.063 R)
• M11: 1,381,536 km (0.061 R)
• M12: 1,466,658 km (0.067 R)
• M13: 1,526,646 km (0.093 R)
• M14: 1,594,265 km (0.117 R)
• M15: 1,882,390 km (0.069 R)
• M16: 1,999,226 km (0.117 R)
• M17: 2,103,645 km (0.117 R)
• M18: 2,217,489 km (0.1 R)
• M19: 2,279,124 km (0.029 R)
• M20: 2,483,325 km (0.047 R)
• M21: 2,563,360 km (0.096 R)
• M22: 2,977,147 km (0.049 R)
• M23: 3,053,891 km (0.044 R)
• M24: 3,114,029 km (0.095 R)
• M25: 3,253,006 km (0.074 R)
• M26: 3,323,317 km (0.09 R)
• M27: 3,411,879 km (0.098 R)
• M28: 3,546,218 km (0.089 R)
• M29: 3,664,101 km (0.063 R)
• M30: 3,903,756 km (0.108 R)
• M31: 4,215,369 km (0.103 R)
• M32: 4,311,411 km (0.059 R)
• M33: 4,379,029 km (0.076 R)
• M34: 4,712,782 km (0.091 R)
• M35: 4,792,517 km (0.09 R)
• M36: 4,872,702 km (0.106 R)
• M37: 4,993,876 km (0.119 R)
• M38: 5,187,755 km (0.098 R)
• M39: 5,249,389 km (0.114 R)
• M40: 5,352,911 km (0.118 R)
• M41: 5,635,651 km (0.113 R)
• M42: 5,699,080 km (0.041 R)
• M43: 5,837,459 km (0.105 R)
• M44: 6,041,809 km (0.032 R)
• M45: 6,106,735 km (0.071 R)
• M46: 6,281,315 km (0.069 R)
• M47: 6,336,068 km (0.112 R)
• M48: 6,635,264 km (0.055 R)
• M49: 6,848,441 km (0.092 R)
• M50: 7,075,381 km (0.05 R)
• M51: 7,224,231 km (0.106 R)
• M52: 7,351,090 km (0.079 R)
• M53: 7,560,078 km (0.118 R)
• M54: 7,665,245 km (0.114 R)
• M55: 7,912,830 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.9

Radius: 9.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.06 AU - 5.04 AU

Year: 6583 Days

Day: 13.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,645,659 km

• M1: 127,308 km (0.087 R)
• M2: 275,110 km (0.043 R)
• M3: 400,473 km (0.12 R)
• M4: 461,360 km (0.062 R)
• M5: 629,807 km (0.118 R)
• M6: 703,260 km (0.094 R)
• M7: 886,966 km (0.079 R)
• M8: 1,013,526 km (0.07 R)
• M9: 1,131,259 km (0.054 R)
• M10: 1,364,931 km (0.109 R)
• M11: 1,563,148 km (0.114 R)
• M12: 1,665,772 km (0.086 R)
• M13: 1,735,634 km (0.106 R)
• M14: 2,194,152 km (0.095 R)
• M15: 2,290,343 km (0.111 R)
• M16: 2,607,640 km (0.052 R)
• M17: 2,792,394 km (0.116 R)
• M18: 2,896,963 km (0.083 R)
• M19: 3,045,513 km (0.109 R)
• M20: 3,506,574 km (0.075 R)
• M21: 3,779,889 km (0.076 R)
• M22: 4,202,952 km (0.105 R)
• M23: 5,772,832 km (0.046 R)
• M24: 5,853,017 km (0.059 R)
• M25: 6,787,704 km (0.045 R)
• M26: 7,359,018 km (0.097 R)
• M27: 7,562,771 km (0.098 R)
• M28: 8,154,879 km (0.066 R)
• M29: 8,456,618 km (0.09 R)
• M30: 8,916,033 km (0.065 R)
• M31: 9,195,482 km (0.094 R)
• M32: 9,352,111 km (0.087 R)
• M33: 9,414,942 km (0.086 R)
• M34: 9,604,482 km (0.057 R)
• M35: 10,083,794 km (0.05 R)
• M36: 10,342,598 km (0.078 R)
• M37: 10,407,673 km (0.118 R)
• M38: 10,505,361 km (0.109 R)
• M39: 10,702,082 km (0.056 R)
• M40: 11,433,167 km (0.088 R)
• M41: 11,703,191 km (0.094 R)
• M42: 11,906,943 km (0.103 R)
• M43: 12,180,558 km (0.1 R)
• M44: 12,560,088 km (0.111 R)
• M45: 12,699,064 km (0.115 R)
• M46: 13,083,979 km (0.095 R)
• M47: 14,044,996 km (0.072 R)
• M48: 14,225,411 km (0.089 R)
• M49: 14,552,282 km (0.101 R)
• M50: 15,139,305 km (0.092 R)
• M51: 15,250,306 km (0.102 R)
• M52: 15,510,158 km (0.12 R)
• M53: 15,696,706 km (0.051 R)
• M54: 16,034,349 km (0.105 R)
• M55: 16,488,378 km (0.085 R)
• M56: 16,755,111 km (0.106 R)
• M57: 16,831,556 km (0.056 R)
• M58: 17,719,569 km (0.118 R)
• M59: 19,219,736 km (0.079 R)
• M60: 19,782,673 km (0.085 R)
• M61: 19,903,997 km (0.104 R)
• M62: 20,188,083 km (0.061 R)
• M63: 20,719,305 km (0.078 R)
• M64: 20,801,434 km (0.117 R)
• M65: 20,883,713 km (0.094 R)
• M66: 21,007,131 km (0.037 R)
• M67: 22,382,385 km (0.098 R)
• M68: 23,315,127 km (0.117 R)
• M69: 23,571,837 km (0.092 R)
• M70: 23,700,491 km (0.108 R)
• M71: 24,303,969 km (0.096 R)
• M72: 24,520,737 km (0.035 R)
• M73: 24,607,653 km (0.084 R)
• M74: 24,868,851 km (0.088 R)
• M75: 25,174,928 km (0.101 R)
• M76: 25,746,542 km (0.06 R)
• M77: 26,411,354 km (0.055 R)
• M78: 26,634,255 km (0.076 R)
• M79: 28,030,003 km (0.082 R)
• M80: 28,393,975 km (0.115 R)
• M81: 28,988,926 km (0.063 R)
• M82: 30,751,488 km (0.114 R)
• M83: 31,456,692 km (0.064 R)
• M84: 31,598,361 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 16,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit