🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 11.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 264 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,459,166 km

• M1: 143,913 km (0.061 R)
• M2: 217,665 km (0.077 R)
• M3: 319,242 km (0.036 R)
• M4: 428,000 km (0.117 R)
• M5: 503,247 km (0.069 R)
• M6: 710,440 km (0.115 R)
• M7: 816,804 km (0.108 R)
• M8: 887,714 km (0.088 R)
• M9: 964,308 km (0.113 R)
• M10: 1,058,106 km (0.11 R)
• M11: 1,197,232 km (0.089 R)
• M12: 1,271,133 km (0.11 R)
• M13: 1,342,641 km (0.099 R)
• M14: 1,527,843 km (0.087 R)
• M15: 1,643,183 km (0.093 R)
• M16: 1,757,027 km (0.071 R)
• M17: 1,983,668 km (0.105 R)
• M18: 2,081,654 km (0.043 R)
• M19: 2,176,649 km (0.103 R)
• M20: 2,253,842 km (0.11 R)
• M21: 2,331,782 km (0.114 R)
• M22: 2,445,626 km (0.097 R)
• M23: 2,627,537 km (0.107 R)
• M24: 2,699,494 km (0.09 R)
• M25: 2,845,501 km (0.108 R)
• M26: 3,010,208 km (0.11 R)
• M27: 3,145,445 km (0.111 R)
• M28: 3,255,100 km (0.105 R)
• M29: 3,382,857 km (0.109 R)
• M30: 3,529,313 km (0.074 R)
• M31: 3,614,733 km (0.114 R)
• M32: 3,735,608 km (0.101 R)
• M33: 3,816,840 km (0.09 R)
• M34: 3,957,612 km (0.078 R)
• M35: 4,106,162 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 10

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.48 AU - 0.68 AU

Year: 310 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,459,166 km

• M1: 127,457 km (0.08 R)
• M2: 205,248 km (0.105 R)
• M3: 283,189 km (0.113 R)
• M4: 384,915 km (0.059 R)
• M5: 451,636 km (0.067 R)
• M6: 549,323 km (0.118 R)
• M7: 669,301 km (0.107 R)
• M8: 814,411 km (0.113 R)
• M9: 891,903 km (0.082 R)
• M10: 1,053,169 km (0.078 R)
• M11: 1,170,603 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 8.9

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.01 AU - 1.05 AU

Year: 735 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,459,166 km

• M1: 116,088 km (0.103 R)
• M2: 178,171 km (0.093 R)
• M3: 268,678 km (0.104 R)
• M4: 348,413 km (0.066 R)
• M5: 416,032 km (0.074 R)
• M6: 479,760 km (0.102 R)
• M7: 537,505 km (0.027 R)
• M8: 603,179 km (0.069 R)
• M9: 726,597 km (0.09 R)
• M10: 811,868 km (0.118 R)
• M11: 937,380 km (0.086 R)
• M12: 1,115,103 km (0.092 R)
• M13: 1,181,374 km (0.075 R)
• M14: 1,338,901 km (0.053 R)
• M15: 1,488,948 km (0.095 R)
• M16: 1,547,590 km (0.086 R)
• M17: 1,652,159 km (0.095 R)
• M18: 1,884,335 km (0.048 R)
• M19: 2,012,540 km (0.075 R)
• M20: 2,118,755 km (0.115 R)
• M21: 2,176,799 km (0.11 R)
• M22: 2,252,346 km (0.082 R)
• M23: 2,371,425 km (0.106 R)
• M24: 2,457,743 km (0.09 R)
• M25: 2,545,258 km (0.087 R)
• M26: 2,678,400 km (0.111 R)
• M27: 2,960,991 km (0.107 R)
• M28: 3,035,640 km (0.112 R)
• M29: 3,158,011 km (0.088 R)
• M30: 3,215,157 km (0.095 R)
• M31: 3,282,177 km (0.107 R)
• M32: 3,774,653 km (0.114 R)
• M33: 3,886,104 km (0.077 R)
• M34: 3,957,612 km (0.095 R)
• M35: 4,195,771 km (0.059 R)
• M36: 4,524,139 km (0.096 R)
• M37: 4,631,849 km (0.084 R)
• M38: 4,915,936 km (0.083 R)
• M39: 5,026,788 km (0.112 R)
• M40: 5,172,047 km (0.116 R)
• M41: 5,466,905 km (0.098 R)
• M42: 5,616,353 km (0.097 R)
• M43: 5,674,247 km (0.117 R)
• M44: 5,767,148 km (0.052 R)
• M45: 6,001,867 km (0.079 R)
• M46: 6,251,695 km (0.092 R)
• M47: 6,347,737 km (0.101 R)
• M48: 6,786,208 km (0.103 R)
• M49: 6,884,943 km (0.077 R)
• M50: 7,109,040 km (0.039 R)
• M51: 7,196,705 km (0.118 R)
• M52: 7,272,252 km (0.087 R)
• M53: 7,360,664 km (0.12 R)
• M54: 7,424,094 km (0.044 R)
• M55: 7,538,685 km (0.119 R)
• M56: 8,094,142 km (0.071 R)
• M57: 8,449,737 km (0.054 R)
• M58: 8,999,509 km (0.11 R)
• M59: 9,094,503 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807

Radius: 10.3

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.06 AU - 2.88 AU

Year: 2729 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,459,166 km

• M1: 128,804 km (0.069 R)
• M2: 297,401 km (0.108 R)
• M3: 379,081 km (0.088 R)
• M4: 511,774 km (0.072 R)
• M5: 598,092 km (0.09 R)
• M6: 767,587 km (0.098 R)
• M7: 921,523 km (0.112 R)
• M8: 1,041,351 km (0.1 R)
• M9: 1,237,025 km (0.076 R)
• M10: 1,407,417 km (0.096 R)
• M11: 1,572,872 km (0.037 R)
• M12: 1,744,760 km (0.078 R)
• M13: 2,238,583 km (0.075 R)
• M14: 2,493,647 km (0.086 R)
• M15: 2,632,623 km (0.107 R)
• M16: 2,711,013 km (0.102 R)
• M17: 2,806,157 km (0.059 R)
• M18: 3,164,294 km (0.117 R)
• M19: 3,247,770 km (0.104 R)
• M20: 3,400,060 km (0.111 R)
• M21: 3,693,871 km (0.098 R)
• M22: 3,799,636 km (0.107 R)
• M23: 3,960,155 km (0.103 R)
• M24: 4,032,261 km (0.108 R)
• M25: 4,122,917 km (0.075 R)
• M26: 4,214,322 km (0.082 R)
• M27: 4,567,971 km (0.11 R)
• M28: 4,834,704 km (0.116 R)
• M29: 5,624,730 km (0.043 R)
• M30: 6,159,842 km (0.066 R)
• M31: 6,285,654 km (0.086 R)
• M32: 6,370,027 km (0.11 R)
• M33: 6,475,942 km (0.053 R)
• M34: 7,278,385 km (0.098 R)
• M35: 7,478,248 km (0.113 R)
• M36: 7,725,234 km (0.115 R)
• M37: 8,020,391 km (0.099 R)
• M38: 8,505,237 km (0.116 R)
• M39: 8,786,481 km (0.112 R)
• M40: 9,070,867 km (0.031 R)
• M41: 9,190,246 km (0.107 R)
• M42: 9,406,565 km (0.044 R)
• M43: 9,721,917 km (0.057 R)
• M44: 9,819,604 km (0.105 R)
• M45: 9,966,809 km (0.087 R)
• M46: 10,412,760 km (0.064 R)
• M47: 10,537,824 km (0.074 R)
• M48: 10,638,353 km (0.052 R)
• M49: 11,427,333 km (0.106 R)
• M50: 11,946,437 km (0.096 R)
• M51: 12,420,214 km (0.107 R)
• M52: 12,579,386 km (0.081 R)
• M53: 12,766,084 km (0.108 R)
• M54: 12,900,124 km (0.089 R)
• M55: 13,358,940 km (0.048 R)
• M56: 13,576,755 km (0.116 R)
• M57: 13,713,338 km (0.088 R)
• M58: 14,181,729 km (0.097 R)
• M59: 14,908,026 km (0.078 R)
• M60: 15,133,919 km (0.078 R)
• M61: 15,847,351 km (0.108 R)
• M62: 16,164,648 km (0.065 R)
• M63: 17,425,310 km (0.119 R)
• M64: 17,723,009 km (0.115 R)
• M65: 18,444,520 km (0.111 R)
• M66: 18,687,018 km (0.084 R)
• M67: 18,930,713 km (0.038 R)
• M68: 19,236,790 km (0.078 R)
• M69: 19,390,427 km (0.093 R)
• M70: 19,544,513 km (0.107 R)
• M71: 19,729,865 km (0.071 R)
• M72: 20,040,131 km (0.072 R)
• M73: 20,728,580 km (0.075 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.1

Radius: 4.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.63 AU - 8.21 AU

Year: 12796 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,459,166 km

• M1: 127,757 km (0.093 R)
• M2: 341,682 km (0.099 R)
• M3: 461,061 km (0.118 R)
• M4: 539,151 km (0.077 R)
• M5: 650,003 km (0.055 R)
• M6: 768,484 km (0.072 R)
• M7: 799,152 km (0.089 R)
• M8: 1,025,643 km (0.112 R)
• M9: 1,217,278 km (0.101 R)
• M10: 1,326,634 km (0.065 R)
• M11: 1,653,505 km (0.064 R)
• M12: 1,836,463 km (0.029 R)
• M13: 1,983,219 km (0.062 R)
• M14: 2,177,547 km (0.102 R)
• M15: 2,221,528 km (0.102 R)
• M16: 2,265,959 km (0.092 R)
• M17: 2,355,418 km (0.12 R)
• M18: 2,561,116 km (0.12 R)
• M19: 2,868,539 km (0.089 R)
• M20: 3,212,614 km (0.109 R)
• M21: 3,288,012 km (0.12 R)
• M22: 3,364,007 km (0.097 R)
• M23: 3,965,989 km (0.043 R)
• M24: 4,210,432 km (0.072 R)
• M25: 4,487,936 km (0.112 R)
• M26: 4,628,857 km (0.032 R)
• M27: 4,799,997 km (0.108 R)
• M28: 5,118,940 km (0.087 R)
• M29: 5,148,261 km (0.075 R)
• M30: 5,207,203 km (0.101 R)
• M31: 5,504,753 km (0.088 R)
• M32: 5,655,697 km (0.083 R)
• M33: 5,746,952 km (0.114 R)
• M34: 6,116,608 km (0.098 R)
• M35: 6,557,473 km (0.065 R)
• M36: 6,653,365 km (0.073 R)
• M37: 6,749,706 km (0.111 R)
• M38: 7,403,299 km (0.068 R)
• M39: 7,569,951 km (0.083 R)
• M40: 8,981,856 km (0.033 R)
• M41: 9,446,208 km (0.111 R)
• M42: 9,626,922 km (0.111 R)
• M43: 13,350,264 km (0.103 R)
• M44: 14,002,510 km (0.089 R)
• M45: 14,208,507 km (0.038 R)
• M46: 15,422,942 km (0.031 R)
• M47: 15,550,399 km (0.075 R)
• M48: 15,892,231 km (0.066 R)
• M49: 16,888,552 km (0.067 R)
• M50: 17,019,899 km (0.081 R)
• M51: 17,372,053 km (0.094 R)
• M52: 17,994,081 km (0.047 R)
• M53: 19,443,235 km (0.117 R)
• M54: 19,718,944 km (0.074 R)
• M55: 20,135,275 km (0.071 R)
• M56: 20,181,650 km (0.117 R)
• M57: 20,367,750 km (0.12 R)
• M58: 20,460,950 km (0.101 R)
• M59: 21,259,204 km (0.104 R)
• M60: 21,306,477 km (0.111 R)
• M61: 21,781,151 km (0.104 R)
• M62: 21,971,888 km (0.085 R)
• M63: 22,547,840 km (0.119 R)
• M64: 23,323,206 km (0.098 R)
• M65: 24,206,132 km (0.059 R)
• M66: 24,552,451 km (0.099 R)
• M67: 25,600,983 km (0.045 R)
• M68: 25,651,397 km (0.043 R)
• M69: 25,701,662 km (0.079 R)
• M70: 25,802,491 km (0.042 R)
• M71: 29,463,600 km (0.095 R)
• M72: 29,621,874 km (0.091 R)
• M73: 30,151,301 km (0.098 R)
• M74: 31,166,024 km (0.114 R)
• M75: 32,029,054 km (0.084 R)
• M76: 32,354,728 km (0.095 R)
• M77: 32,954,765 km (0.053 R)
• M78: 33,833,952 km (0.111 R)
• M79: 34,387,315 km (0.111 R)
• M80: 34,720,768 km (0.088 R)
• M81: 34,943,669 km (0.045 R)
• M82: 35,167,168 km (0.098 R)
• M83: 35,222,968 km (0.071 R)
• M84: 35,335,017 km (0.068 R)
• M85: 35,783,960 km (0.12 R)
• M86: 35,952,707 km (0.113 R)
• M87: 36,291,247 km (0.112 R)
• M88: 36,630,684 km (0.084 R)
• M89: 37,999,206 km (0.1 R)
• M90: 38,056,651 km (0.092 R)
• M91: 38,286,433 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit