🌌 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: 534.6

Radius: 13.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 302 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 28,664,885 km

• M1: 165,904 km (0.094 R)
• M2: 251,025 km (0.09 R)
• M3: 340,634 km (0.074 R)
• M4: 429,196 km (0.115 R)
• M5: 537,056 km (0.111 R)
• M6: 650,601 km (0.038 R)
• M7: 734,675 km (0.091 R)
• M8: 819,946 km (0.06 R)
• M9: 908,957 km (0.091 R)
• M10: 1,056,909 km (0.113 R)
• M11: 1,155,195 km (0.118 R)
• M12: 1,240,914 km (0.079 R)
• M13: 1,353,562 km (0.09 R)
• M14: 1,448,706 km (0.09 R)
• M15: 1,576,612 km (0.06 R)
• M16: 1,663,977 km (0.114 R)
• M17: 1,757,625 km (0.116 R)
• M18: 1,894,657 km (0.11 R)
• M19: 1,988,156 km (0.118 R)
• M20: 2,189,664 km (0.067 R)
• M21: 2,283,013 km (0.094 R)
• M22: 2,504,717 km (0.118 R)
• M23: 2,602,704 km (0.108 R)
• M24: 2,701,887 km (0.097 R)
• M25: 2,904,443 km (0.102 R)
• M26: 3,073,339 km (0.066 R)
• M27: 3,195,411 km (0.099 R)
• M28: 3,336,033 km (0.06 R)
• M29: 3,455,711 km (0.066 R)
• M30: 3,571,051 km (0.084 R)
• M31: 3,664,400 km (0.101 R)
• M32: 3,746,679 km (0.086 R)
• M33: 3,847,358 km (0.094 R)
• M34: 3,955,069 km (0.118 R)
• M35: 4,076,093 km (0.084 R)
• M36: 4,265,933 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 10.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.99 AU - 3.03 AU

Year: 2795 Days

Day: 5.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,664,885 km

• M1: 136,284 km (0.118 R)
• M2: 251,025 km (0.092 R)
• M3: 682,465 km (0.118 R)
• M4: 783,743 km (0.106 R)
• M5: 880,832 km (0.064 R)
• M6: 961,615 km (0.116 R)
• M7: 1,045,091 km (0.117 R)
• M8: 1,142,180 km (0.089 R)
• M9: 1,311,225 km (0.083 R)
• M10: 1,987,109 km (0.112 R)
• M11: 2,150,619 km (0.11 R)
• M12: 2,462,082 km (0.085 R)
• M13: 2,564,257 km (0.069 R)
• M14: 2,682,888 km (0.051 R)
• M15: 2,894,868 km (0.079 R)
• M16: 3,003,028 km (0.085 R)
• M17: 3,191,521 km (0.088 R)
• M18: 3,335,434 km (0.081 R)
• M19: 3,498,047 km (0.112 R)
• M20: 3,596,782 km (0.119 R)
• M21: 4,070,259 km (0.116 R)
• M22: 4,226,738 km (0.116 R)
• M23: 4,599,536 km (0.072 R)
• M24: 4,983,105 km (0.067 R)
• M25: 5,587,331 km (0.056 R)
• M26: 6,115,262 km (0.038 R)
• M27: 6,375,113 km (0.111 R)
• M28: 6,638,705 km (0.073 R)
• M29: 6,802,814 km (0.1 R)
• M30: 7,030,502 km (0.111 R)
• M31: 7,197,602 km (0.105 R)
• M32: 7,493,507 km (0.093 R)
• M33: 7,621,413 km (0.077 R)
• M34: 7,750,217 km (0.099 R)
• M35: 8,426,848 km (0.063 R)
• M36: 8,783,639 km (0.103 R)
• M37: 8,986,494 km (0.114 R)
• M38: 9,167,956 km (0.097 R)
• M39: 9,511,881 km (0.062 R)
• M40: 9,766,647 km (0.111 R)
• M41: 9,859,846 km (0.118 R)
• M42: 10,070,779 km (0.116 R)
• M43: 10,377,903 km (0.116 R)
• M44: 10,904,937 km (0.058 R)
• M45: 11,098,666 km (0.098 R)
• M46: 11,835,585 km (0.091 R)
• M47: 12,310,558 km (0.062 R)
• M48: 12,386,105 km (0.062 R)
• M49: 13,253,175 km (0.064 R)
• M50: 13,485,949 km (0.082 R)
• M51: 14,087,183 km (0.109 R)
• M52: 14,271,786 km (0.102 R)
• M53: 14,991,801 km (0.093 R)
• M54: 15,669,031 km (0.11 R)
• M55: 15,997,547 km (0.118 R)
• M56: 16,383,809 km (0.1 R)
• M57: 16,717,412 km (0.102 R)
• M58: 16,801,187 km (0.119 R)
• M59: 17,731,387 km (0.088 R)
• M60: 17,959,524 km (0.111 R)
• M61: 18,188,558 km (0.034 R)
• M62: 18,360,895 km (0.093 R)
• M63: 18,533,830 km (0.077 R)
• M64: 18,765,407 km (0.104 R)
• M65: 19,377,562 km (0.092 R)
• M66: 19,494,847 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 10.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.63 AU - 3.79 AU

Year: 4043 Days

Day: 6 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,664,885 km

• M1: 138,528 km (0.115 R)
• M2: 218,562 km (0.104 R)
• M3: 572,661 km (0.102 R)
• M4: 689,197 km (0.092 R)
• M5: 1,011,132 km (0.118 R)
• M6: 1,237,623 km (0.079 R)
• M7: 1,393,055 km (0.118 R)
• M8: 1,495,530 km (0.088 R)
• M9: 1,755,082 km (0.102 R)
• M10: 1,850,226 km (0.118 R)
• M11: 1,979,928 km (0.09 R)
• M12: 2,655,213 km (0.025 R)
• M13: 2,765,167 km (0.117 R)
• M14: 2,970,864 km (0.109 R)
• M15: 3,181,648 km (0.111 R)
• M16: 3,298,633 km (0.119 R)
• M17: 3,658,416 km (0.109 R)
• M18: 3,781,236 km (0.067 R)
• M19: 4,568,569 km (0.112 R)
• M20: 4,678,823 km (0.094 R)
• M21: 4,767,684 km (0.082 R)
• M22: 4,879,583 km (0.118 R)
• M23: 5,060,447 km (0.102 R)
• M24: 5,312,819 km (0.114 R)
• M25: 5,382,232 km (0.038 R)
• M26: 6,118,703 km (0.103 R)
• M27: 6,313,928 km (0.052 R)
• M28: 7,398,213 km (0.075 R)
• M29: 7,476,004 km (0.097 R)
• M30: 7,711,172 km (0.114 R)
• M31: 8,323,027 km (0.084 R)
• M32: 8,867,713 km (0.11 R)
• M33: 9,593,263 km (0.083 R)
• M34: 9,791,779 km (0.083 R)
• M35: 10,020,365 km (0.099 R)
• M36: 10,221,873 km (0.054 R)
• M37: 10,628,929 km (0.06 R)
• M38: 11,160,151 km (0.088 R)
• M39: 11,399,059 km (0.049 R)
• M40: 12,095,287 km (0.083 R)
• M41: 12,248,475 km (0.088 R)
• M42: 12,992,725 km (0.116 R)
• M43: 13,086,672 km (0.104 R)
• M44: 13,275,614 km (0.108 R)
• M45: 13,655,892 km (0.082 R)
• M46: 13,943,569 km (0.092 R)
• M47: 14,233,190 km (0.111 R)
• M48: 15,114,022 km (0.048 R)
• M49: 15,179,995 km (0.114 R)
• M50: 15,378,362 km (0.09 R)
• M51: 16,349,551 km (0.058 R)
• M52: 16,417,319 km (0.086 R)
• M53: 16,689,138 km (0.09 R)
• M54: 16,893,938 km (0.073 R)
• M55: 17,168,300 km (0.115 R)
• M56: 17,686,807 km (0.11 R)
• M57: 17,930,651 km (0.112 R)
• M58: 18,175,543 km (0.039 R)
• M59: 18,456,637 km (0.045 R)
• M60: 18,562,553 km (0.107 R)
• M61: 19,094,672 km (0.115 R)
• M62: 20,101,316 km (0.083 R)
• M63: 20,246,576 km (0.117 R)
• M64: 21,125,314 km (0.057 R)
• M65: 21,458,019 km (0.115 R)
• M66: 21,606,570 km (0.066 R)
• M67: 22,128,816 km (0.07 R)
• M68: 22,692,950 km (0.114 R)
• M69: 23,071,732 km (0.114 R)
• M70: 23,567,200 km (0.105 R)
• M71: 23,989,215 km (0.106 R)
• M72: 24,568,758 km (0.117 R)
• M73: 25,191,982 km (0.104 R)
• M74: 25,662,767 km (0.117 R)
• M75: 25,741,605 km (0.09 R)
• M76: 26,295,117 km (0.049 R)
• M77: 26,453,990 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 10.4

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.92 AU - 3.66 AU

Year: 4195 Days

Day: 5.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,664,885 km

• M1: 166,802 km (0.078 R)
• M2: 270,323 km (0.043 R)
• M3: 349,161 km (0.054 R)
• M4: 467,643 km (0.11 R)
• M5: 799,451 km (0.105 R)
• M6: 1,184,666 km (0.087 R)
• M7: 1,360,293 km (0.07 R)
• M8: 1,466,807 km (0.101 R)
• M9: 1,955,543 km (0.116 R)
• M10: 2,182,633 km (0.108 R)
• M11: 2,363,198 km (0.055 R)
• M12: 2,624,395 km (0.115 R)
• M13: 2,700,840 km (0.092 R)
• M14: 2,895,018 km (0.113 R)
• M15: 3,033,845 km (0.039 R)
• M16: 3,442,546 km (0.095 R)
• M17: 3,547,564 km (0.09 R)
• M18: 3,739,199 km (0.112 R)
• M19: 3,956,116 km (0.11 R)
• M20: 4,132,791 km (0.075 R)
• M21: 4,585,773 km (0.09 R)
• M22: 4,748,087 km (0.119 R)
• M23: 4,888,709 km (0.099 R)
• M24: 5,174,291 km (0.063 R)
• M25: 5,416,341 km (0.111 R)
• M26: 5,489,793 km (0.085 R)
• M27: 5,736,779 km (0.109 R)
• M28: 5,811,578 km (0.078 R)
• M29: 6,165,078 km (0.066 R)
• M30: 6,241,672 km (0.088 R)
• M31: 6,525,609 km (0.083 R)
• M32: 6,708,417 km (0.091 R)
• M33: 6,787,405 km (0.056 R)
• M34: 7,025,864 km (0.12 R)
• M35: 7,186,532 km (0.035 R)
• M36: 7,321,320 km (0.087 R)
• M37: 7,456,855 km (0.105 R)
• M38: 7,648,191 km (0.101 R)
• M39: 7,841,023 km (0.075 R)
• M40: 7,924,199 km (0.047 R)
• M41: 8,685,952 km (0.091 R)
• M42: 9,177,680 km (0.06 R)
• M43: 9,530,132 km (0.077 R)
• M44: 9,737,774 km (0.084 R)
• M45: 10,552,933 km (0.118 R)
• M46: 10,798,722 km (0.091 R)
• M47: 11,358,518 km (0.063 R)
• M48: 11,991,616 km (0.106 R)
• M49: 12,571,307 km (0.084 R)
• M50: 12,636,233 km (0.096 R)
• M51: 13,127,064 km (0.116 R)
• M52: 13,259,009 km (0.077 R)
• M53: 13,325,131 km (0.059 R)
• M54: 13,891,957 km (0.117 R)
• M55: 14,127,574 km (0.094 R)
• M56: 15,186,877 km (0.095 R)
• M57: 16,662,809 km (0.11 R)
• M58: 16,769,921 km (0.052 R)
• M59: 17,200,913 km (0.12 R)
• M60: 17,599,142 km (0.086 R)
• M61: 17,927,360 km (0.097 R)
• M62: 18,515,579 km (0.072 R)
• M63: 19,072,981 km (0.119 R)
• M64: 19,673,466 km (0.099 R)
• M65: 20,052,099 km (0.066 R)
• M66: 21,202,057 km (0.106 R)
• M67: 21,785,040 km (0.065 R)
• M68: 21,863,130 km (0.072 R)
• M69: 22,333,915 km (0.025 R)
• M70: 22,610,073 km (0.091 R)
• M71: 23,245,564 km (0.053 R)
• M72: 23,405,335 km (0.115 R)
• M73: 23,967,374 km (0.059 R)
• M74: 24,574,741 km (0.088 R)
• M75: 24,696,664 km (0.082 R)
• M76: 25,064,076 km (0.094 R)
• M77: 25,146,056 km (0.095 R)
• M78: 25,392,144 km (0.047 R)
• M79: 25,556,851 km (0.072 R)
• M80: 25,721,708 km (0.109 R)
• M81: 25,804,286 km (0.043 R)
• M82: 25,887,014 km (0.088 R)
• M83: 27,643,742 km (0.092 R)
• M84: 27,940,394 km (0.032 R)
• M85: 28,579,327 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit