🌌 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: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 9.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.14 AU

Year: 670 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,153,202 km

• M1: 118,631 km (0.079 R)
• M2: 191,784 km (0.047 R)
• M3: 260,749 km (0.071 R)
• M4: 333,454 km (0.064 R)
• M5: 431,440 km (0.064 R)
• M6: 530,474 km (0.094 R)
• M7: 641,775 km (0.086 R)
• M8: 700,866 km (0.064 R)
• M9: 790,924 km (0.079 R)
• M10: 850,613 km (0.106 R)
• M11: 986,149 km (0.079 R)
• M12: 1,214,436 km (0.106 R)
• M13: 1,386,473 km (0.111 R)
• M14: 1,480,869 km (0.114 R)
• M15: 1,604,886 km (0.085 R)
• M16: 1,665,323 km (0.073 R)
• M17: 1,726,659 km (0.068 R)
• M18: 1,788,891 km (0.073 R)
• M19: 1,871,918 km (0.093 R)
• M20: 2,036,027 km (0.072 R)
• M21: 2,095,866 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 10.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.16 AU - 2.84 AU

Year: 2728 Days

Day: 12.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,153,202 km

• M1: 341,981 km (0.093 R)
• M2: 421,417 km (0.111 R)
• M3: 492,027 km (0.105 R)
• M4: 591,959 km (0.098 R)
• M5: 667,207 km (0.064 R)
• M6: 907,461 km (0.064 R)
• M7: 1,224,608 km (0.079 R)
• M8: 1,417,739 km (0.117 R)
• M9: 1,684,921 km (0.029 R)
• M10: 1,759,121 km (0.109 R)
• M11: 1,853,218 km (0.087 R)
• M12: 2,667,480 km (0.105 R)
• M13: 3,123,753 km (0.118 R)
• M14: 3,238,943 km (0.04 R)
• M15: 3,331,993 km (0.058 R)
• M16: 3,497,149 km (0.109 R)
• M17: 3,568,657 km (0.115 R)
• M18: 4,504,990 km (0.083 R)
• M19: 4,780,400 km (0.033 R)
• M20: 4,980,412 km (0.102 R)
• M21: 5,169,803 km (0.082 R)
• M22: 5,527,641 km (0.047 R)
• M23: 5,667,366 km (0.036 R)
• M24: 5,907,770 km (0.116 R)
• M25: 6,575,126 km (0.066 R)
• M26: 6,738,337 km (0.091 R)
• M27: 6,902,745 km (0.112 R)
• M28: 7,714,014 km (0.094 R)
• M29: 8,091,300 km (0.06 R)
• M30: 8,202,601 km (0.096 R)
• M31: 8,282,337 km (0.062 R)
• M32: 8,426,399 km (0.055 R)
• M33: 8,603,822 km (0.052 R)
• M34: 8,913,191 km (0.084 R)
• M35: 9,392,353 km (0.056 R)
• M36: 9,710,847 km (0.052 R)
• M37: 10,118,202 km (0.06 R)
• M38: 10,272,437 km (0.108 R)
• M39: 10,375,809 km (0.065 R)
• M40: 10,583,301 km (0.111 R)
• M41: 10,897,307 km (0.089 R)
• M42: 11,125,893 km (0.077 R)
• M43: 11,249,760 km (0.095 R)
• M44: 12,074,493 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 11.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.19 AU - 5.03 AU

Year: 5751 Days

Day: 9.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,153,202 km

• M1: 146,307 km (0.108 R)
• M2: 330,462 km (0.117 R)
• M3: 461,509 km (0.067 R)
• M4: 613,650 km (0.118 R)
• M5: 1,077,703 km (0.099 R)
• M6: 1,435,541 km (0.081 R)
• M7: 2,870,334 km (0.11 R)
• M8: 3,105,502 km (0.108 R)
• M9: 3,265,722 km (0.11 R)
• M10: 3,552,949 km (0.051 R)
• M11: 3,720,798 km (0.062 R)
• M12: 4,108,257 km (0.104 R)
• M13: 4,553,909 km (0.101 R)
• M14: 5,038,606 km (0.082 R)
• M15: 5,612,763 km (0.031 R)
• M16: 5,759,668 km (0.113 R)
• M17: 6,283,559 km (0.086 R)
• M18: 6,436,149 km (0.082 R)
• M19: 6,615,667 km (0.067 R)
• M20: 7,032,297 km (0.116 R)
• M21: 7,111,434 km (0.095 R)
• M22: 7,377,120 km (0.078 R)
• M23: 7,727,478 km (0.092 R)
• M24: 8,000,793 km (0.109 R)
• M25: 8,388,701 km (0.074 R)
• M26: 8,556,998 km (0.079 R)
• M27: 8,782,891 km (0.098 R)
• M28: 8,868,162 km (0.071 R)
• M29: 9,125,620 km (0.072 R)
• M30: 9,414,493 km (0.103 R)
• M31: 9,677,187 km (0.101 R)
• M32: 9,794,621 km (0.081 R)
• M33: 10,179,836 km (0.028 R)
• M34: 10,965,225 km (0.103 R)
• M35: 11,738,646 km (0.096 R)
• M36: 12,084,516 km (0.106 R)
• M37: 12,401,963 km (0.082 R)
• M38: 13,798,010 km (0.112 R)
• M39: 14,129,818 km (0.066 R)
• M40: 14,263,259 km (0.027 R)
• M41: 14,497,829 km (0.077 R)
• M42: 14,666,126 km (0.105 R)
• M43: 16,105,557 km (0.106 R)
• M44: 16,454,868 km (0.036 R)
• M45: 16,700,957 km (0.118 R)
• M46: 17,733,332 km (0.107 R)
• M47: 17,805,288 km (0.107 R)
• M48: 18,202,770 km (0.063 R)
• M49: 18,786,201 km (0.102 R)
• M50: 19,859,417 km (0.065 R)
• M51: 19,971,465 km (0.1 R)
• M52: 20,121,362 km (0.107 R)
• M53: 20,724,541 km (0.056 R)
• M54: 20,800,387 km (0.114 R)
• M55: 21,295,556 km (0.112 R)
• M56: 21,410,298 km (0.034 R)
• M57: 21,525,338 km (0.087 R)
• M58: 21,948,850 km (0.103 R)
• M59: 22,064,788 km (0.116 R)
• M60: 22,569,681 km (0.112 R)
• M61: 22,804,101 km (0.059 R)
• M62: 23,828,846 km (0.106 R)
• M63: 23,908,283 km (0.088 R)
• M64: 24,386,846 km (0.056 R)
• M65: 24,627,250 km (0.072 R)
• M66: 27,199,436 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 11.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.78 AU - 4.7 AU

Year: 6026 Days

Day: 9.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,153,202 km

• M1: 142,866 km (0.084 R)
• M2: 370,853 km (0.099 R)
• M3: 582,385 km (0.118 R)
• M4: 684,859 km (0.11 R)
• M5: 845,826 km (0.099 R)
• M6: 953,387 km (0.115 R)
• M7: 1,031,627 km (0.099 R)
• M8: 1,159,234 km (0.093 R)
• M9: 1,243,308 km (0.073 R)
• M10: 1,329,775 km (0.118 R)
• M11: 1,405,472 km (0.119 R)
• M12: 1,495,680 km (0.036 R)
• M13: 1,601,296 km (0.118 R)
• M14: 1,806,394 km (0.093 R)
• M15: 1,948,063 km (0.12 R)
• M16: 2,441,886 km (0.101 R)
• M17: 2,679,148 km (0.052 R)
• M18: 2,841,612 km (0.054 R)
• M19: 3,142,303 km (0.119 R)
• M20: 3,262,131 km (0.117 R)
• M21: 3,774,653 km (0.068 R)
• M22: 3,902,260 km (0.069 R)
• M23: 3,975,713 km (0.104 R)
• M24: 4,086,864 km (0.108 R)
• M25: 4,717,120 km (0.07 R)
• M26: 5,053,715 km (0.104 R)
• M27: 5,235,028 km (0.089 R)
• M28: 5,418,584 km (0.111 R)
• M29: 5,708,356 km (0.113 R)
• M30: 5,918,541 km (0.091 R)
• M31: 6,003,363 km (0.035 R)
• M32: 6,217,138 km (0.055 R)
• M33: 6,542,513 km (0.051 R)
• M34: 6,652,169 km (0.113 R)
• M35: 6,962,584 km (0.115 R)
• M36: 7,391,631 km (0.086 R)
• M37: 7,505,924 km (0.113 R)
• M38: 7,666,891 km (0.052 R)
• M39: 7,852,392 km (0.105 R)
• M40: 8,346,364 km (0.04 R)
• M41: 8,777,954 km (0.049 R)
• M42: 9,192,191 km (0.084 R)
• M43: 9,787,740 km (0.12 R)
• M44: 10,396,005 km (0.114 R)
• M45: 11,516,194 km (0.099 R)
• M46: 11,916,069 km (0.109 R)
• M47: 12,729,283 km (0.112 R)
• M48: 13,004,393 km (0.045 R)
• M49: 13,225,948 km (0.103 R)
• M50: 13,532,474 km (0.084 R)
• M51: 13,869,667 km (0.047 R)
• M52: 14,209,554 km (0.101 R)
• M53: 14,323,547 km (0.119 R)
• M54: 14,466,413 km (0.116 R)
• M55: 14,811,087 km (0.1 R)
• M56: 14,897,704 km (0.099 R)
• M57: 14,984,471 km (0.065 R)
• M58: 15,100,559 km (0.107 R)
• M59: 15,773,151 km (0.101 R)
• M60: 16,009,515 km (0.106 R)
• M61: 16,157,767 km (0.093 R)
• M62: 16,575,294 km (0.116 R)
• M63: 17,147,806 km (0.087 R)
• M64: 17,512,675 km (0.09 R)
• M65: 18,312,126 km (0.06 R)
• M66: 18,436,142 km (0.064 R)
• M67: 18,685,073 km (0.119 R)
• M68: 18,841,253 km (0.025 R)
• M69: 19,882,604 km (0.12 R)
• M70: 20,010,211 km (0.083 R)
• M71: 20,201,996 km (0.105 R)
• M72: 20,458,706 km (0.086 R)
• M73: 20,555,196 km (0.11 R)
• M74: 20,845,715 km (0.089 R)
• M75: 21,332,806 km (0.09 R)
• M76: 21,955,432 km (0.053 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: 424 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit