🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.52 AU - 0.58 AU

Year: 272 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 52.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,409,209 km

• M1: 198,367 km (0.09 R)
• M2: 323,431 km (0.044 R)
• M3: 431,141 km (0.063 R)
• M4: 536,907 km (0.077 R)
• M5: 657,782 km (0.105 R)
• M6: 755,170 km (0.048 R)
• M7: 858,542 km (0.097 R)
• M8: 998,267 km (0.112 R)
• M9: 1,134,251 km (0.077 R)
• M10: 1,247,197 km (0.036 R)
• M11: 1,346,680 km (0.112 R)
• M12: 1,498,971 km (0.114 R)
• M13: 1,681,181 km (0.094 R)
• M14: 1,782,608 km (0.107 R)
• M15: 1,876,256 km (0.095 R)
• M16: 2,042,909 km (0.098 R)
• M17: 2,136,108 km (0.114 R)
• M18: 2,251,897 km (0.113 R)
• M19: 2,359,158 km (0.112 R)
• M20: 2,540,172 km (0.081 R)
• M21: 2,686,030 km (0.109 R)
• M22: 2,875,271 km (0.088 R)
• M23: 2,974,604 km (0.037 R)
• M24: 3,074,984 km (0.053 R)
• M25: 3,291,752 km (0.113 R)
• M26: 3,432,822 km (0.1 R)
• M27: 3,670,533 km (0.117 R)
• M28: 3,791,558 km (0.067 R)
• M29: 3,965,690 km (0.064 R)
• M30: 4,063,677 km (0.079 R)
• M31: 4,262,193 km (0.027 R)
• M32: 4,382,769 km (0.097 R)
• M33: 4,744,646 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 13.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.11 AU - 2.53 AU

Year: 2356 Days

Day: 6.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,409,209 km

• M1: 165,904 km (0.043 R)
• M2: 327,470 km (0.093 R)
• M3: 517,010 km (0.039 R)
• M4: 610,210 km (0.045 R)
• M5: 851,511 km (0.108 R)
• M6: 1,044,642 km (0.119 R)
• M7: 1,142,629 km (0.103 R)
• M8: 1,262,157 km (0.085 R)
• M9: 1,381,387 km (0.115 R)
• M10: 1,582,446 km (0.041 R)
• M11: 1,803,851 km (0.11 R)
• M12: 1,892,263 km (0.111 R)
• M13: 2,078,962 km (0.039 R)
• M14: 2,194,002 km (0.086 R)
• M15: 2,616,916 km (0.117 R)
• M16: 2,753,648 km (0.054 R)
• M17: 2,862,406 km (0.066 R)
• M18: 3,028,310 km (0.036 R)
• M19: 3,324,962 km (0.114 R)
• M20: 3,584,814 km (0.115 R)
• M21: 3,960,155 km (0.097 R)
• M22: 4,187,244 km (0.086 R)
• M23: 4,298,994 km (0.119 R)
• M24: 4,468,488 km (0.086 R)
• M25: 4,953,485 km (0.086 R)
• M26: 5,086,627 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 12

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.19 AU - 4.41 AU

Year: 5946 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,409,209 km

• M1: 171,439 km (0.12 R)
• M2: 259,403 km (0.1 R)
• M3: 390,899 km (0.058 R)
• M4: 749,037 km (0.044 R)
• M5: 851,661 km (0.116 R)
• M6: 1,146,967 km (0.084 R)
• M7: 1,312,721 km (0.096 R)
• M8: 1,668,914 km (0.118 R)
• M9: 1,743,713 km (0.12 R)
• M10: 1,975,589 km (0.075 R)
• M11: 2,441,288 km (0.092 R)
• M12: 2,643,095 km (0.053 R)
• M13: 2,820,518 km (0.093 R)
• M14: 3,265,572 km (0.055 R)
• M15: 3,601,868 km (0.093 R)
• M16: 3,732,916 km (0.108 R)
• M17: 3,999,948 km (0.072 R)
• M18: 4,152,986 km (0.108 R)
• M19: 4,377,533 km (0.101 R)
• M20: 4,588,316 km (0.088 R)
• M21: 5,166,811 km (0.104 R)
• M22: 5,483,660 km (0.08 R)
• M23: 5,845,387 km (0.119 R)
• M24: 6,019,370 km (0.03 R)
• M25: 6,155,952 km (0.098 R)
• M26: 6,773,343 km (0.077 R)
• M27: 6,874,770 km (0.097 R)
• M28: 7,368,742 km (0.102 R)
• M29: 7,641,160 km (0.098 R)
• M30: 7,810,505 km (0.066 R)
• M31: 8,109,850 km (0.106 R)
• M32: 8,282,636 km (0.104 R)
• M33: 8,896,735 km (0.094 R)
• M34: 9,164,515 km (0.071 R)
• M35: 10,006,901 km (0.114 R)
• M36: 10,122,690 km (0.026 R)
• M37: 10,262,115 km (0.096 R)
• M38: 10,425,775 km (0.115 R)
• M39: 10,543,060 km (0.105 R)
• M40: 10,802,761 km (0.067 R)
• M41: 11,376,918 km (0.052 R)
• M42: 11,643,352 km (0.085 R)
• M43: 12,182,503 km (0.098 R)
• M44: 12,330,904 km (0.089 R)
• M45: 13,874,155 km (0.1 R)
• M46: 14,602,847 km (0.057 R)
• M47: 15,077,820 km (0.103 R)
• M48: 15,638,513 km (0.111 R)
• M49: 16,151,633 km (0.102 R)
• M50: 16,752,718 km (0.089 R)
• M51: 17,305,482 km (0.036 R)
• M52: 17,556,208 km (0.053 R)
• M53: 17,752,031 km (0.098 R)
• M54: 18,145,923 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 5.8

Gravity: 26.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.99 AU - 6.91 AU

Year: 9678 Days

Day: 16.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,409,209 km

• M1: 166,502 km (0.119 R)
• M2: 228,286 km (0.094 R)
• M3: 545,883 km (0.112 R)
• M4: 612,005 km (0.114 R)
• M5: 1,277,566 km (0.09 R)
• M6: 1,389,465 km (0.066 R)
• M7: 1,551,629 km (0.101 R)
• M8: 2,048,144 km (0.072 R)
• M9: 2,100,354 km (0.088 R)
• M10: 2,423,037 km (0.086 R)
• M11: 2,646,835 km (0.109 R)
• M12: 3,114,328 km (0.038 R)
• M13: 3,235,204 km (0.07 R)
• M14: 3,296,239 km (0.077 R)
• M15: 3,388,541 km (0.11 R)
• M16: 3,481,741 km (0.114 R)
• M17: 3,927,393 km (0.1 R)
• M18: 4,458,765 km (0.107 R)
• M19: 4,560,940 km (0.077 R)
• M20: 5,624,431 km (0.108 R)
• M21: 6,956,750 km (0.029 R)
• M22: 7,115,024 km (0.114 R)
• M23: 7,475,555 km (0.118 R)
• M24: 7,719,101 km (0.114 R)
• M25: 8,130,943 km (0.108 R)
• M26: 8,676,976 km (0.108 R)
• M27: 9,627,670 km (0.112 R)
• M28: 11,160,899 km (0.054 R)
• M29: 11,253,500 km (0.079 R)
• M30: 11,346,251 km (0.107 R)
• M31: 11,439,300 km (0.04 R)
• M32: 11,579,324 km (0.114 R)
• M33: 11,719,946 km (0.097 R)
• M34: 12,097,681 km (0.111 R)
• M35: 12,335,840 km (0.041 R)
• M36: 12,720,008 km (0.064 R)
• M37: 12,913,737 km (0.097 R)
• M38: 12,962,207 km (0.091 R)
• M39: 13,648,263 km (0.081 R)
• M40: 15,620,860 km (0.06 R)
• M41: 16,245,581 km (0.086 R)
• M42: 16,402,958 km (0.066 R)
• M43: 16,455,616 km (0.088 R)
• M44: 16,560,933 km (0.075 R)
• M45: 16,666,549 km (0.096 R)
• M46: 17,037,851 km (0.08 R)
• M47: 17,304,734 km (0.074 R)
• M48: 17,411,846 km (0.12 R)
• M49: 18,222,517 km (0.089 R)
• M50: 18,824,798 km (0.119 R)
• M51: 19,377,861 km (0.086 R)
• M52: 19,433,511 km (0.081 R)
• M53: 19,544,962 km (0.065 R)
• M54: 19,768,311 km (0.03 R)
• M55: 20,048,807 km (0.064 R)
• M56: 20,443,596 km (0.064 R)
• M57: 20,556,842 km (0.078 R)
• M58: 21,758,861 km (0.119 R)
• M59: 21,874,500 km (0.059 R)
• M60: 22,748,451 km (0.078 R)
• M61: 23,160,294 km (0.11 R)
• M62: 23,278,326 km (0.113 R)
• M63: 23,812,241 km (0.095 R)
• M64: 24,170,378 km (0.071 R)
• M65: 25,559,993 km (0.036 R)
• M66: 25,987,993 km (0.046 R)
• M67: 26,418,386 km (0.117 R)
• M68: 29,496,362 km (0.081 R)
• M69: 29,816,800 km (0.103 R)
• M70: 32,223,381 km (0.056 R)
• M71: 34,489,191 km (0.112 R)
• M72: 34,691,597 km (0.072 R)
• M73: 35,029,837 km (0.074 R)
• M74: 35,505,110 km (0.116 R)
• M75: 35,573,177 km (0.031 R)
• M76: 35,982,477 km (0.043 R)
• M77: 37,012,757 km (0.039 R)
• M78: 37,358,328 km (0.074 R)
• M79: 37,983,049 km (0.091 R)
• M80: 38,331,612 km (0.081 R)
• M81: 39,524,655 km (0.092 R)
• M82: 40,161,044 km (0.068 R)
• M83: 40,658,457 km (0.118 R)
• M84: 41,086,457 km (0.095 R)
• M85: 42,596,049 km (0.106 R)
• M86: 43,176,040 km (0.1 R)
• M87: 43,248,595 km (0.073 R)
• M88: 44,050,739 km (0.076 R)
• M89: 44,710,465 km (0.095 R)
• M90: 50,334,896 km (0.091 R)
• M91: 51,255,222 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit