🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 13.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.56 AU - 0.58 AU

Year: 287 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,370,809 km

• M1: 172,187 km (0.083 R)
• M2: 282,291 km (0.101 R)
• M3: 385,364 km (0.085 R)
• M4: 478,863 km (0.077 R)
• M5: 568,771 km (0.115 R)
• M6: 695,331 km (0.093 R)
• M7: 834,607 km (0.111 R)
• M8: 1,002,455 km (0.069 R)
• M9: 1,135,597 km (0.065 R)
• M10: 1,226,703 km (0.095 R)
• M11: 1,333,216 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 13.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.47 AU - 3.57 AU

Year: 4404 Days

Day: 12 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,370,809 km

• M1: 187,147 km (0.118 R)
• M2: 287,527 km (0.092 R)
• M3: 383,419 km (0.051 R)
• M4: 517,459 km (0.115 R)
• M5: 695,630 km (0.107 R)
• M6: 896,690 km (0.107 R)
• M7: 1,089,820 km (0.111 R)
• M8: 1,328,279 km (0.056 R)
• M9: 1,584,541 km (0.056 R)
• M10: 1,981,723 km (0.026 R)
• M11: 2,108,881 km (0.117 R)
• M12: 2,391,023 km (0.101 R)
• M13: 2,705,777 km (0.093 R)
• M14: 2,868,390 km (0.105 R)
• M15: 3,076,181 km (0.104 R)
• M16: 3,267,517 km (0.095 R)
• M17: 4,330,709 km (0.093 R)
• M18: 4,667,005 km (0.089 R)
• M19: 5,314,464 km (0.116 R)
• M20: 6,257,529 km (0.081 R)
• M21: 6,446,920 km (0.113 R)
• M22: 6,610,730 km (0.086 R)
• M23: 6,720,834 km (0.101 R)
• M24: 7,394,024 km (0.082 R)
• M25: 7,883,957 km (0.047 R)
• M26: 7,971,622 km (0.103 R)
• M27: 8,623,719 km (0.109 R)
• M28: 9,540,754 km (0.117 R)
• M29: 9,634,103 km (0.104 R)
• M30: 9,759,167 km (0.109 R)
• M31: 11,932,973 km (0.043 R)
• M32: 12,100,972 km (0.112 R)
• M33: 12,202,250 km (0.088 R)
• M34: 13,195,430 km (0.117 R)
• M35: 13,369,263 km (0.098 R)
• M36: 13,789,633 km (0.105 R)
• M37: 14,321,303 km (0.091 R)
• M38: 14,535,827 km (0.114 R)
• M39: 15,149,477 km (0.11 R)
• M40: 15,514,496 km (0.099 R)
• M41: 15,661,251 km (0.108 R)
• M42: 15,993,359 km (0.108 R)
• M43: 17,041,142 km (0.1 R)
• M44: 17,382,674 km (0.084 R)
• M45: 17,573,411 km (0.108 R)
• M46: 18,111,216 km (0.04 R)
• M47: 18,420,883 km (0.103 R)
• M48: 18,576,465 km (0.11 R)
• M49: 19,321,163 km (0.119 R)
• M50: 20,195,563 km (0.113 R)
• M51: 20,476,657 km (0.086 R)
• M52: 20,839,731 km (0.097 R)
• M53: 21,042,436 km (0.105 R)
• M54: 21,859,690 km (0.091 R)
• M55: 23,063,205 km (0.107 R)
• M56: 23,189,016 km (0.069 R)
• M57: 24,033,048 km (0.105 R)
• M58: 24,501,588 km (0.106 R)
• M59: 24,801,233 km (0.053 R)
• M60: 25,317,944 km (0.105 R)
• M61: 25,404,411 km (0.091 R)
• M62: 25,577,646 km (0.103 R)
• M63: 26,801,207 km (0.095 R)
• M64: 26,889,320 km (0.099 R)
• M65: 27,154,258 km (0.034 R)
• M66: 27,954,307 km (0.096 R)
• M67: 28,133,076 km (0.053 R)
• M68: 28,222,685 km (0.072 R)
• M69: 28,491,962 km (0.098 R)
• M70: 28,942,700 km (0.078 R)
• M71: 29,168,892 km (0.088 R)
• M72: 29,305,026 km (0.089 R)
• M73: 29,988,240 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 7.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.09 AU - 11.85 AU

Year: 22592 Days

Day: 24.2 Hours

Environment

Temp: -246 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,370,809 km

• M1: 146,307 km (0.115 R)
• M2: 320,738 km (0.089 R)
• M3: 435,629 km (0.072 R)
• M4: 804,388 km (0.096 R)
• M5: 1,096,104 km (0.063 R)
• M6: 1,162,824 km (0.043 R)
• M7: 1,517,521 km (0.082 R)
• M8: 1,668,465 km (0.116 R)
• M9: 1,958,386 km (0.106 R)
• M10: 2,012,839 km (0.073 R)
• M11: 2,827,699 km (0.057 R)
• M12: 3,302,223 km (0.111 R)
• M13: 4,253,217 km (0.079 R)
• M14: 4,906,661 km (0.117 R)
• M15: 5,436,387 km (0.077 R)
• M16: 5,513,579 km (0.103 R)
• M17: 6,224,618 km (0.034 R)
• M18: 6,549,844 km (0.045 R)
• M19: 7,006,117 km (0.114 R)
• M20: 8,080,978 km (0.08 R)
• M21: 8,931,741 km (0.104 R)
• M22: 10,960,438 km (0.079 R)
• M23: 11,058,125 km (0.086 R)
• M24: 11,402,350 km (0.057 R)
• M25: 11,650,533 km (0.08 R)
• M26: 11,800,130 km (0.046 R)
• M27: 12,151,985 km (0.109 R)
• M28: 12,354,540 km (0.072 R)
• M29: 12,558,292 km (0.082 R)
• M30: 13,436,432 km (0.114 R)
• M31: 13,962,119 km (0.053 R)
• M32: 14,174,398 km (0.079 R)
• M33: 14,494,687 km (0.107 R)
• M34: 15,579,571 km (0.104 R)
• M35: 16,410,288 km (0.113 R)
• M36: 16,690,335 km (0.076 R)
• M37: 16,802,833 km (0.094 R)
• M38: 17,141,822 km (0.072 R)
• M39: 18,403,979 km (0.107 R)
• M40: 19,163,936 km (0.108 R)
• M41: 19,281,670 km (0.047 R)
• M42: 20,956,119 km (0.11 R)
• M43: 21,016,855 km (0.045 R)
• M44: 21,199,215 km (0.098 R)
• M45: 21,995,375 km (0.077 R)
• M46: 22,676,793 km (0.105 R)
• M47: 23,239,431 km (0.116 R)
• M48: 24,442,198 km (0.092 R)
• M49: 24,954,720 km (0.094 R)
• M50: 25,795,011 km (0.086 R)
• M51: 26,447,707 km (0.035 R)
• M52: 26,776,224 km (0.082 R)
• M53: 26,842,047 km (0.118 R)
• M54: 27,304,454 km (0.108 R)
• M55: 28,842,320 km (0.047 R)
• M56: 29,112,643 km (0.109 R)
• M57: 29,180,261 km (0.042 R)
• M58: 30,202,314 km (0.104 R)
• M59: 30,752,086 km (0.106 R)
• M60: 30,890,165 km (0.03 R)
• M61: 31,374,713 km (0.12 R)
• M62: 31,861,654 km (0.1 R)
• M63: 32,421,449 km (0.111 R)
• M64: 35,340,403 km (0.118 R)
• M65: 35,557,319 km (0.106 R)
• M66: 36,356,322 km (0.088 R)
• M67: 38,714,134 km (0.071 R)
• M68: 38,788,634 km (0.08 R)
• M69: 38,863,133 km (0.086 R)
• M70: 38,937,783 km (0.041 R)
• M71: 39,311,328 km (0.118 R)
• M72: 40,212,656 km (0.084 R)
• M73: 40,363,600 km (0.117 R)
• M74: 41,197,010 km (0.086 R)
• M75: 41,882,916 km (0.081 R)
• M76: 43,189,055 km (0.053 R)
• M77: 45,369,294 km (0.069 R)
• M78: 45,919,964 km (0.028 R)
• M79: 46,077,640 km (0.062 R)
• M80: 48,224,669 km (0.069 R)
• M81: 49,917,070 km (0.11 R)
• M82: 50,404,160 km (0.088 R)
• M83: 51,137,639 km (0.089 R)
• M84: 52,039,115 km (0.117 R)
• M85: 54,524,086 km (0.068 R)
• M86: 56,370,871 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit