🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 13.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 451 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,883,340 km

• M1: 166,951 km (0.071 R)
• M2: 302,487 km (0.052 R)
• M3: 399,426 km (0.069 R)
• M4: 490,681 km (0.081 R)
• M5: 579,841 km (0.077 R)
• M6: 671,844 km (0.109 R)
• M7: 778,507 km (0.076 R)
• M8: 938,727 km (0.082 R)
• M9: 1,050,626 km (0.035 R)
• M10: 1,193,342 km (0.039 R)
• M11: 1,294,321 km (0.071 R)
• M12: 1,392,756 km (0.034 R)
• M13: 1,493,884 km (0.107 R)
• M14: 1,609,374 km (0.109 R)
• M15: 1,716,037 km (0.11 R)
• M16: 1,899,295 km (0.08 R)
• M17: 1,993,541 km (0.039 R)
• M18: 2,134,612 km (0.082 R)
• M19: 2,259,227 km (0.068 R)
• M20: 2,474,798 km (0.099 R)
• M21: 2,620,057 km (0.083 R)
• M22: 2,711,312 km (0.113 R)
• M23: 2,890,231 km (0.049 R)
• M24: 3,021,428 km (0.072 R)
• M25: 3,207,079 km (0.07 R)
• M26: 3,290,106 km (0.105 R)
• M27: 3,535,446 km (0.05 R)
• M28: 3,715,562 km (0.105 R)
• M29: 3,858,727 km (0.045 R)
• M30: 3,987,681 km (0.112 R)
• M31: 4,101,525 km (0.115 R)
• M32: 4,191,882 km (0.086 R)
• M33: 4,466,843 km (0.066 R)
• M34: 4,730,584 km (0.102 R)
• M35: 4,842,633 km (0.089 R)
• M36: 5,362,934 km (0.107 R)
• M37: 5,680,082 km (0.09 R)
• M38: 5,817,861 km (0.102 R)
• M39: 5,919,588 km (0.103 R)
• M40: 6,040,762 km (0.12 R)
• M41: 6,266,505 km (0.087 R)
• M42: 6,380,349 km (0.096 R)
• M43: 6,562,111 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 13.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.36 AU - 2.84 AU

Year: 2796 Days

Day: 13.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,883,340 km

• M1: 176,376 km (0.102 R)
• M2: 451,935 km (0.064 R)
• M3: 686,654 km (0.057 R)
• M4: 793,018 km (0.11 R)
• M5: 934,987 km (0.097 R)
• M6: 1,170,753 km (0.107 R)
• M7: 1,358,049 km (0.067 R)
• M8: 1,788,742 km (0.112 R)
• M9: 2,166,626 km (0.085 R)
• M10: 2,261,770 km (0.116 R)
• M11: 2,512,945 km (0.109 R)
• M12: 2,656,559 km (0.099 R)
• M13: 2,937,205 km (0.079 R)
• M14: 3,058,229 km (0.085 R)
• M15: 3,212,016 km (0.089 R)
• M16: 3,415,918 km (0.107 R)
• M17: 3,969,579 km (0.095 R)
• M18: 4,070,259 km (0.096 R)
• M19: 4,240,052 km (0.11 R)
• M20: 4,534,012 km (0.115 R)
• M21: 4,888,559 km (0.082 R)
• M22: 5,069,273 km (0.059 R)
• M23: 5,178,779 km (0.065 R)
• M24: 5,493,383 km (0.118 R)
• M25: 5,910,013 km (0.066 R)
• M26: 6,454,999 km (0.116 R)
• M27: 6,633,768 km (0.098 R)
• M28: 6,834,229 km (0.101 R)
• M29: 6,955,403 km (0.097 R)
• M30: 7,220,640 km (0.115 R)
• M31: 7,447,730 km (0.097 R)
• M32: 7,719,101 km (0.117 R)
• M33: 7,866,604 km (0.057 R)
• M34: 7,993,762 km (0.118 R)
• M35: 8,100,276 km (0.112 R)
• M36: 8,401,117 km (0.06 R)
• M37: 8,947,449 km (0.096 R)
• M38: 9,035,861 km (0.049 R)
• M39: 9,213,733 km (0.119 R)
• M40: 9,303,192 km (0.116 R)
• M41: 9,415,391 km (0.066 R)
• M42: 9,640,984 km (0.115 R)
• M43: 9,845,634 km (0.087 R)
• M44: 10,005,704 km (0.117 R)
• M45: 10,143,633 km (0.092 R)
• M46: 10,375,061 km (0.095 R)
• M47: 10,678,446 km (0.088 R)
• M48: 11,127,239 km (0.09 R)
• M49: 11,558,081 km (0.107 R)
• M50: 11,654,572 km (0.108 R)
• M51: 12,883,369 km (0.111 R)
• M52: 13,793,522 km (0.044 R)
• M53: 14,075,813 km (0.11 R)
• M54: 14,282,258 km (0.112 R)
• M55: 14,385,930 km (0.115 R)
• M56: 14,489,751 km (0.091 R)
• M57: 14,986,715 km (0.055 R)
• M58: 15,223,977 km (0.082 R)
• M59: 15,515,693 km (0.077 R)
• M60: 16,865,215 km (0.102 R)
• M61: 17,002,247 km (0.027 R)
• M62: 17,222,305 km (0.096 R)
• M63: 17,581,789 km (0.072 R)
• M64: 17,692,940 km (0.092 R)
• M65: 17,804,241 km (0.097 R)
• M66: 17,971,791 km (0.12 R)
• M67: 18,505,556 km (0.116 R)
• M68: 18,845,442 km (0.115 R)
• M69: 19,016,133 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 13.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.79 AU - 4.99 AU

Year: 7211 Days

Day: 10.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,883,340 km

• M1: 185,053 km (0.103 R)
• M2: 343,477 km (0.055 R)
• M3: 708,047 km (0.072 R)
• M4: 888,013 km (0.054 R)
• M5: 1,026,690 km (0.111 R)
• M6: 1,143,227 km (0.113 R)
• M7: 1,343,239 km (0.1 R)
• M8: 1,813,874 km (0.118 R)
• M9: 1,921,435 km (0.096 R)
• M10: 2,105,590 km (0.113 R)
• M11: 2,295,879 km (0.101 R)
• M12: 2,632,623 km (0.059 R)
• M13: 3,049,553 km (0.036 R)
• M14: 3,331,844 km (0.085 R)
• M15: 4,039,741 km (0.08 R)
• M16: 4,545,681 km (0.046 R)
• M17: 5,857,355 km (0.104 R)
• M18: 6,182,282 km (0.067 R)
• M19: 6,319,313 km (0.112 R)
• M20: 6,736,991 km (0.061 R)
• M21: 6,849,787 km (0.077 R)
• M22: 7,020,329 km (0.105 R)
• M23: 7,452,966 km (0.103 R)
• M24: 8,404,708 km (0.049 R)
• M25: 8,587,516 km (0.102 R)
• M26: 8,864,123 km (0.089 R)
• M27: 9,394,746 km (0.108 R)
• M28: 9,552,722 km (0.107 R)
• M29: 10,096,659 km (0.085 R)
• M30: 10,258,674 km (0.091 R)
• M31: 10,356,212 km (0.069 R)
• M32: 10,552,335 km (0.087 R)
• M33: 10,683,682 km (0.033 R)
• M34: 11,081,313 km (0.051 R)
• M35: 11,890,936 km (0.094 R)
• M36: 11,993,411 km (0.087 R)
• M37: 12,302,929 km (0.071 R)
• M38: 12,580,283 km (0.084 R)
• M39: 12,929,744 km (0.043 R)
• M40: 13,141,126 km (0.09 R)
• M41: 13,318,100 km (0.088 R)
• M42: 14,323,697 km (0.068 R)
• M43: 15,577,477 km (0.077 R)
• M44: 15,689,825 km (0.116 R)
• M45: 16,598,033 km (0.12 R)
• M46: 17,020,049 km (0.081 R)
• M47: 17,523,446 km (0.038 R)
• M48: 18,743,416 km (0.103 R)
• M49: 19,343,603 km (0.087 R)
• M50: 19,504,720 km (0.114 R)
• M51: 19,666,286 km (0.094 R)
• M52: 19,868,841 km (0.109 R)
• M53: 20,031,454 km (0.049 R)
• M54: 20,974,818 km (0.105 R)
• M55: 22,862,295 km (0.109 R)
• M56: 23,160,742 km (0.082 R)
• M57: 23,718,593 km (0.117 R)
• M58: 24,324,165 km (0.109 R)
• M59: 24,672,578 km (0.032 R)
• M60: 24,978,805 km (0.067 R)
• M61: 25,506,587 km (0.08 R)
• M62: 25,816,254 km (0.09 R)
• M63: 26,082,538 km (0.084 R)
• M64: 26,171,549 km (0.048 R)
• M65: 26,483,760 km (0.076 R)
• M66: 27,609,185 km (0.109 R)
• M67: 27,745,319 km (0.043 R)
• M68: 28,337,577 km (0.105 R)
• M69: 29,164,703 km (0.084 R)
• M70: 29,303,381 km (0.071 R)
• M71: 29,442,207 km (0.06 R)
• M72: 30,092,958 km (0.107 R)
• M73: 30,279,806 km (0.055 R)
• M74: 30,654,548 km (0.076 R)
• M75: 30,936,690 km (0.072 R)
• M76: 31,078,060 km (0.104 R)
• M77: 31,314,275 km (0.109 R)
• M78: 31,740,779 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 13,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit