🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 14.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.77 AU - 1.17 AU

Year: 648 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,984,293 km

• M1: 192,832 km (0.102 R)
• M2: 331,658 km (0.107 R)
• M3: 435,031 km (0.115 R)
• M4: 535,411 km (0.084 R)
• M5: 829,819 km (0.111 R)
• M6: 958,174 km (0.1 R)
• M7: 1,114,654 km (0.06 R)
• M8: 1,335,610 km (0.108 R)
• M9: 1,431,801 km (0.069 R)
• M10: 1,571,675 km (0.119 R)
• M11: 1,667,717 km (0.113 R)
• M12: 1,936,096 km (0.11 R)
• M13: 2,052,632 km (0.029 R)
• M14: 2,178,444 km (0.108 R)
• M15: 2,306,949 km (0.031 R)
• M16: 2,417,202 km (0.116 R)
• M17: 2,508,158 km (0.069 R)
• M18: 2,643,245 km (0.107 R)
• M19: 2,891,128 km (0.1 R)
• M20: 3,063,166 km (0.095 R)
• M21: 3,207,977 km (0.072 R)
• M22: 3,316,286 km (0.113 R)
• M23: 3,433,570 km (0.116 R)
• M24: 3,536,344 km (0.074 R)
• M25: 3,720,948 km (0.095 R)
• M26: 3,859,475 km (0.108 R)
• M27: 3,991,421 km (0.117 R)
• M28: 4,124,862 km (0.093 R)
• M29: 4,268,476 km (0.08 R)
• M30: 4,647,707 km (0.077 R)
• M31: 4,885,866 km (0.117 R)
• M32: 5,064,935 km (0.062 R)
• M33: 5,301,150 km (0.052 R)
• M34: 5,531,680 km (0.086 R)
• M35: 5,680,979 km (0.113 R)
• M36: 5,955,042 km (0.035 R)
• M37: 6,108,081 km (0.068 R)
• M38: 6,262,616 km (0.119 R)
• M39: 6,447,668 km (0.089 R)
• M40: 6,545,804 km (0.027 R)
• M41: 6,713,803 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.1

Radius: 8.6

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.27 AU - 1.69 AU

Year: 1221 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,984,293 km

• M1: 116,387 km (0.066 R)
• M2: 186,100 km (0.085 R)
• M3: 250,427 km (0.099 R)
• M4: 304,132 km (0.093 R)
• M5: 372,798 km (0.107 R)
• M6: 463,903 km (0.116 R)
• M7: 563,386 km (0.088 R)
• M8: 652,396 km (0.09 R)
• M9: 752,926 km (0.083 R)
• M10: 872,604 km (0.077 R)
• M11: 956,080 km (0.106 R)
• M12: 1,013,376 km (0.029 R)
• M13: 1,131,409 km (0.088 R)
• M14: 1,341,444 km (0.103 R)
• M15: 1,406,070 km (0.109 R)
• M16: 1,505,254 km (0.063 R)
• M17: 1,589,627 km (0.048 R)
• M18: 1,658,292 km (0.028 R)
• M19: 1,745,658 km (0.051 R)
• M20: 2,016,878 km (0.071 R)
• M21: 2,262,967 km (0.111 R)
• M22: 2,389,676 km (0.109 R)
• M23: 2,468,814 km (0.113 R)
• M24: 2,815,133 km (0.086 R)
• M25: 2,877,814 km (0.06 R)
• M26: 3,036,837 km (0.076 R)
• M27: 3,275,146 km (0.113 R)
• M28: 3,407,690 km (0.104 R)
• M29: 3,474,710 km (0.079 R)
• M30: 3,839,429 km (0.043 R)
• M31: 3,932,479 km (0.083 R)
• M32: 4,543,886 km (0.112 R)
• M33: 4,630,054 km (0.084 R)
• M34: 4,967,846 km (0.113 R)
• M35: 5,031,276 km (0.068 R)
• M36: 5,158,883 km (0.105 R)
• M37: 5,365,477 km (0.095 R)
• M38: 5,773,431 km (0.062 R)
• M39: 5,907,171 km (0.05 R)
• M40: 6,001,268 km (0.054 R)
• M41: 6,055,423 km (0.069 R)
• M42: 6,177,644 km (0.115 R)
• M43: 6,273,387 km (0.049 R)
• M44: 6,342,052 km (0.088 R)
• M45: 7,056,382 km (0.088 R)
• M46: 7,285,865 km (0.112 R)
• M47: 7,416,015 km (0.105 R)
• M48: 7,649,238 km (0.11 R)
• M49: 7,722,691 km (0.112 R)
• M50: 7,781,483 km (0.04 R)
• M51: 7,840,574 km (0.093 R)
• M52: 8,333,349 km (0.115 R)
• M53: 8,560,589 km (0.078 R)
• M54: 8,866,815 km (0.1 R)
• M55: 9,145,666 km (0.095 R)
• M56: 9,254,723 km (0.105 R)
• M57: 9,317,404 km (0.101 R)
• M58: 9,490,190 km (0.101 R)
• M59: 9,632,457 km (0.09 R)
• M60: 9,775,323 km (0.078 R)
• M61: 9,871,066 km (0.043 R)
• M62: 9,983,115 km (0.026 R)
• M63: 10,289,192 km (0.116 R)
• M64: 10,549,492 km (0.047 R)
• M65: 10,729,608 km (0.082 R)
• M66: 10,828,343 km (0.052 R)
• M67: 11,142,947 km (0.1 R)
• M68: 11,209,518 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.1

Radius: 9.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.95 AU - 4.99 AU

Year: 6410 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,984,293 km

• M1: 144,960 km (0.084 R)
• M2: 340,634 km (0.092 R)
• M3: 732,730 km (0.12 R)
• M4: 846,425 km (0.081 R)
• M5: 1,360,892 km (0.104 R)
• M6: 1,423,424 km (0.103 R)
• M7: 1,487,003 km (0.114 R)
• M8: 1,567,935 km (0.11 R)
• M9: 1,802,654 km (0.067 R)
• M10: 1,889,272 km (0.088 R)
• M11: 2,066,695 km (0.116 R)
• M12: 2,139,250 km (0.091 R)
• M13: 2,457,295 km (0.095 R)
• M14: 2,573,233 km (0.068 R)
• M15: 3,763,284 km (0.088 R)
• M16: 3,852,444 km (0.102 R)
• M17: 4,262,791 km (0.063 R)
• M18: 4,687,200 km (0.083 R)
• M19: 4,759,307 km (0.066 R)
• M20: 4,904,566 km (0.108 R)
• M21: 5,299,056 km (0.104 R)
• M22: 5,424,419 km (0.102 R)
• M23: 5,550,829 km (0.114 R)
• M24: 5,806,641 km (0.09 R)
• M25: 5,910,013 km (0.048 R)
• M26: 5,987,954 km (0.119 R)
• M27: 6,303,306 km (0.102 R)
• M28: 6,383,042 km (0.047 R)
• M29: 6,489,705 km (0.084 R)
• M30: 6,624,044 km (0.111 R)
• M31: 6,705,126 km (0.072 R)
• M32: 7,032,446 km (0.103 R)
• M33: 7,759,791 km (0.104 R)
• M34: 8,277,400 km (0.099 R)
• M35: 9,711,595 km (0.085 R)
• M36: 11,350,439 km (0.118 R)
• M37: 11,415,066 km (0.079 R)
• M38: 11,479,991 km (0.026 R)
• M39: 11,806,114 km (0.065 R)
• M40: 12,168,291 km (0.082 R)
• M41: 12,601,227 km (0.05 R)
• M42: 13,277,110 km (0.069 R)
• M43: 14,173,201 km (0.113 R)
• M44: 14,487,955 km (0.049 R)
• M45: 14,593,422 km (0.078 R)
• M46: 14,663,882 km (0.082 R)
• M47: 15,267,061 km (0.107 R)
• M48: 15,625,797 km (0.114 R)
• M49: 15,770,009 km (0.1 R)
• M50: 16,132,485 km (0.096 R)
• M51: 17,497,865 km (0.119 R)
• M52: 17,722,710 km (0.063 R)
• M53: 18,251,090 km (0.108 R)
• M54: 18,365,083 km (0.05 R)
• M55: 18,938,193 km (0.089 R)
• M56: 19,091,979 km (0.113 R)
• M57: 19,323,557 km (0.062 R)
• M58: 20,416,369 km (0.071 R)
• M59: 20,653,033 km (0.095 R)
• M60: 21,689,597 km (0.111 R)
• M61: 22,417,091 km (0.061 R)
• M62: 23,152,664 km (0.049 R)
• M63: 24,103,957 km (0.06 R)
• M64: 24,270,759 km (0.098 R)
• M65: 24,857,332 km (0.116 R)
• M66: 25,110,152 km (0.092 R)
• M67: 25,916,485 km (0.103 R)
• M68: 26,344,335 km (0.03 R)
• M69: 26,860,896 km (0.077 R)
• M70: 27,077,065 km (0.04 R)
• M71: 27,380,599 km (0.094 R)
• M72: 27,729,013 km (0.116 R)
• M73: 27,947,425 km (0.052 R)
• M74: 28,474,160 km (0.09 R)
• M75: 28,562,273 km (0.093 R)
• M76: 28,959,904 km (0.031 R)
• M77: 29,626,662 km (0.089 R)
• M78: 29,939,471 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit