🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 13.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 380 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,041,708 km

• M1: 173,384 km (0.091 R)
• M2: 276,606 km (0.113 R)
• M3: 419,173 km (0.061 R)
• M4: 516,113 km (0.052 R)
• M5: 623,374 km (0.105 R)
• M6: 776,563 km (0.095 R)
• M7: 1,012,030 km (0.052 R)
• M8: 1,153,549 km (0.048 R)
• M9: 1,282,054 km (0.099 R)
• M10: 1,489,696 km (0.043 R)
• M11: 1,614,460 km (0.1 R)
• M12: 1,703,321 km (0.12 R)
• M13: 1,805,497 km (0.063 R)
• M14: 1,892,263 km (0.112 R)
• M15: 1,998,328 km (0.059 R)
• M16: 2,124,739 km (0.084 R)
• M17: 2,278,824 km (0.116 R)
• M18: 2,366,938 km (0.115 R)
• M19: 2,533,440 km (0.104 R)
• M20: 2,777,434 km (0.096 R)
• M21: 2,865,098 km (0.082 R)
• M22: 3,063,914 km (0.113 R)
• M23: 3,175,664 km (0.111 R)
• M24: 3,267,517 km (0.081 R)
• M25: 3,360,118 km (0.102 R)
• M26: 3,468,277 km (0.078 R)
• M27: 3,695,516 km (0.042 R)
• M28: 3,807,266 km (0.046 R)
• M29: 3,897,473 km (0.094 R)
• M30: 4,195,771 km (0.085 R)
• M31: 4,422,562 km (0.083 R)
• M32: 4,605,221 km (0.112 R)
• M33: 4,912,794 km (0.085 R)
• M34: 5,044,291 km (0.111 R)
• M35: 5,135,396 km (0.038 R)
• M36: 5,445,961 km (0.06 R)
• M37: 5,547,987 km (0.053 R)
• M38: 5,667,815 km (0.061 R)
• M39: 5,875,456 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 10

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.67 AU - 0.79 AU

Year: 423 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,041,708 km

• M1: 125,363 km (0.117 R)
• M2: 194,477 km (0.078 R)
• M3: 300,841 km (0.082 R)
• M4: 448,494 km (0.116 R)
• M5: 677,828 km (0.048 R)
• M6: 754,572 km (0.1 R)
• M7: 817,552 km (0.114 R)
• M8: 913,445 km (0.085 R)
• M9: 1,117,047 km (0.115 R)
• M10: 1,185,114 km (0.118 R)
• M11: 1,249,591 km (0.108 R)
• M12: 1,325,437 km (0.099 R)
• M13: 1,392,607 km (0.032 R)
• M14: 1,466,358 km (0.104 R)
• M15: 1,706,613 km (0.081 R)
• M16: 1,843,195 km (0.116 R)
• M17: 1,954,047 km (0.053 R)
• M18: 2,055,026 km (0.11 R)
• M19: 2,213,001 km (0.059 R)
• M20: 2,444,728 km (0.111 R)
• M21: 2,528,204 km (0.099 R)
• M22: 2,592,980 km (0.102 R)
• M23: 2,691,266 km (0.12 R)
• M24: 2,770,702 km (0.08 R)
• M25: 2,959,345 km (0.087 R)
• M26: 3,048,505 km (0.099 R)
• M27: 3,159,357 km (0.101 R)
• M28: 3,257,494 km (0.103 R)
• M29: 3,399,462 km (0.078 R)
• M30: 3,536,194 km (0.096 R)
• M31: 3,652,881 km (0.097 R)
• M32: 3,860,074 km (0.108 R)
• M33: 3,935,022 km (0.102 R)
• M34: 4,025,679 km (0.107 R)
• M35: 4,208,936 km (0.104 R)
• M36: 4,286,129 km (0.103 R)
• M37: 4,371,699 km (0.104 R)
• M38: 4,655,486 km (0.052 R)
• M39: 4,727,293 km (0.108 R)
• M40: 4,791,620 km (0.112 R)
• M41: 5,002,403 km (0.113 R)
• M42: 5,158,284 km (0.078 R)
• M43: 5,224,556 km (0.096 R)
• M44: 5,391,208 km (0.099 R)
• M45: 5,475,132 km (0.115 R)
• M46: 5,542,751 km (0.088 R)
• M47: 5,627,423 km (0.082 R)
• M48: 5,695,640 km (0.044 R)
• M49: 5,824,144 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.3

Radius: 10.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.86 AU - 1.16 AU

Year: 688 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 34,041,708 km

• M1: 125,662 km (0.076 R)
• M2: 200,611 km (0.096 R)
• M3: 265,237 km (0.099 R)
• M4: 335,249 km (0.116 R)
• M5: 421,866 km (0.109 R)
• M6: 509,530 km (0.097 R)
• M7: 580,739 km (0.1 R)
• M8: 696,528 km (0.085 R)
• M9: 803,789 km (0.098 R)
• M10: 959,820 km (0.086 R)
• M11: 1,036,264 km (0.119 R)
• M12: 1,176,288 km (0.084 R)
• M13: 1,266,645 km (0.12 R)
• M14: 1,338,901 km (0.118 R)
• M15: 1,441,974 km (0.086 R)
• M16: 1,547,740 km (0.065 R)
• M17: 1,629,869 km (0.081 R)
• M18: 1,780,663 km (0.103 R)
• M19: 1,857,856 km (0.087 R)
• M20: 1,926,821 km (0.106 R)
• M21: 2,062,955 km (0.086 R)
• M22: 2,202,230 km (0.119 R)
• M23: 2,315,027 km (0.07 R)
• M24: 2,419,746 km (0.039 R)
• M25: 2,587,445 km (0.092 R)
• M26: 2,717,146 km (0.113 R)
• M27: 2,811,842 km (0.047 R)
• M28: 3,020,979 km (0.107 R)
• M29: 3,146,791 km (0.083 R)
• M30: 3,285,468 km (0.116 R)
• M31: 3,375,377 km (0.095 R)
• M32: 3,448,979 km (0.101 R)
• M33: 3,523,030 km (0.091 R)
• M34: 3,603,514 km (0.063 R)
• M35: 3,678,911 km (0.083 R)
• M36: 3,872,341 km (0.065 R)
• M37: 3,937,715 km (0.037 R)
• M38: 4,166,002 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 14.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.07 AU - 3.89 AU

Year: 4403 Days

Day: 11.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,041,708 km

• M1: 180,565 km (0.063 R)
• M2: 398,080 km (0.081 R)
• M3: 593,156 km (0.114 R)
• M4: 693,386 km (0.111 R)
• M5: 863,180 km (0.08 R)
• M6: 1,118,094 km (0.094 R)
• M7: 1,307,186 km (0.088 R)
• M8: 1,429,258 km (0.086 R)
• M9: 1,523,505 km (0.12 R)
• M10: 1,836,463 km (0.064 R)
• M11: 1,974,692 km (0.039 R)
• M12: 2,134,462 km (0.086 R)
• M13: 2,448,319 km (0.114 R)
• M14: 2,543,613 km (0.119 R)
• M15: 2,679,148 km (0.084 R)
• M16: 2,877,066 km (0.087 R)
• M17: 2,998,241 km (0.113 R)
• M18: 3,717,357 km (0.077 R)
• M19: 4,749,134 km (0.118 R)
• M20: 4,869,111 km (0.091 R)
• M21: 4,965,901 km (0.066 R)
• M22: 5,063,290 km (0.08 R)
• M23: 5,210,494 km (0.115 R)
• M24: 5,384,177 km (0.106 R)
• M25: 6,020,267 km (0.11 R)
• M26: 6,439,889 km (0.047 R)
• M27: 6,599,809 km (0.103 R)
• M28: 7,032,745 km (0.058 R)
• M29: 7,224,979 km (0.03 R)
• M30: 7,363,506 km (0.107 R)
• M31: 7,671,229 km (0.089 R)
• M32: 8,386,307 km (0.094 R)
• M33: 9,574,862 km (0.071 R)
• M34: 9,727,302 km (0.089 R)
• M35: 11,584,710 km (0.088 R)
• M36: 11,714,560 km (0.061 R)
• M37: 12,271,962 km (0.106 R)
• M38: 12,371,295 km (0.109 R)
• M39: 12,737,511 km (0.104 R)
• M40: 13,006,188 km (0.097 R)
• M41: 13,276,661 km (0.084 R)
• M42: 13,720,369 km (0.086 R)
• M43: 13,857,849 km (0.107 R)
• M44: 14,412,408 km (0.113 R)
• M45: 15,364,749 km (0.037 R)
• M46: 16,300,932 km (0.116 R)
• M47: 16,665,951 km (0.06 R)
• M48: 16,886,308 km (0.076 R)
• M49: 17,033,812 km (0.086 R)
• M50: 17,553,066 km (0.065 R)
• M51: 17,665,115 km (0.107 R)
• M52: 17,814,862 km (0.119 R)
• M53: 18,531,586 km (0.113 R)
• M54: 18,798,020 km (0.083 R)
• M55: 19,104,097 km (0.079 R)
• M56: 19,219,287 km (0.084 R)
• M57: 19,643,696 km (0.107 R)
• M58: 19,993,307 km (0.091 R)
• M59: 20,110,292 km (0.09 R)
• M60: 20,462,595 km (0.097 R)
• M61: 21,173,335 km (0.096 R)
• M62: 21,292,564 km (0.109 R)
• M63: 21,451,886 km (0.119 R)
• M64: 21,691,691 km (0.066 R)
• M65: 21,972,636 km (0.089 R)
• M66: 24,055,188 km (0.104 R)
• M67: 24,387,594 km (0.07 R)
• M68: 24,763,384 km (0.109 R)
• M69: 25,141,119 km (0.113 R)
• M70: 25,478,462 km (0.12 R)
• M71: 26,799,860 km (0.064 R)
• M72: 27,014,982 km (0.119 R)
• M73: 27,968,818 km (0.11 R)
• M74: 28,099,716 km (0.045 R)
• M75: 28,801,330 km (0.102 R)
• M76: 29,154,381 km (0.111 R)
• M77: 29,775,661 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 14.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.89 AU - 4.29 AU

Year: 5610 Days

Day: 11.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,041,708 km

• M1: 241,301 km (0.099 R)
• M2: 513,121 km (0.093 R)
• M3: 604,076 km (0.119 R)
• M4: 727,345 km (0.082 R)
• M5: 847,023 km (0.116 R)
• M6: 1,298,510 km (0.102 R)
• M7: 1,639,892 km (0.049 R)
• M8: 1,821,504 km (0.072 R)
• M9: 2,185,774 km (0.047 R)
• M10: 2,325,948 km (0.032 R)
• M11: 2,448,618 km (0.119 R)
• M12: 3,028,011 km (0.12 R)
• M13: 3,162,499 km (0.105 R)
• M14: 3,554,894 km (0.051 R)
• M15: 4,437,372 km (0.063 R)
• M16: 5,009,285 km (0.076 R)
• M17: 5,250,137 km (0.114 R)
• M18: 6,023,857 km (0.098 R)
• M19: 6,308,841 km (0.093 R)
• M20: 6,511,098 km (0.09 R)
• M21: 7,220,790 km (0.103 R)
• M22: 7,311,297 km (0.103 R)
• M23: 7,615,579 km (0.055 R)
• M24: 7,769,365 km (0.118 R)
• M25: 7,986,432 km (0.085 R)
• M26: 9,561,249 km (0.109 R)
• M27: 11,510,659 km (0.093 R)
• M28: 11,687,483 km (0.077 R)
• M29: 12,512,216 km (0.12 R)
• M30: 12,876,786 km (0.111 R)
• M31: 13,616,398 km (0.083 R)
• M32: 13,878,494 km (0.04 R)
• M33: 14,028,989 km (0.102 R)
• M34: 14,522,064 km (0.111 R)
• M35: 14,674,953 km (0.115 R)
• M36: 15,252,849 km (0.073 R)
• M37: 15,564,162 km (0.094 R)
• M38: 15,759,836 km (0.098 R)
• M39: 16,312,152 km (0.069 R)
• M40: 16,870,601 km (0.052 R)
• M41: 17,801,997 km (0.084 R)
• M42: 17,965,657 km (0.079 R)
• M43: 18,129,766 km (0.106 R)
• M44: 18,253,334 km (0.103 R)
• M45: 18,833,175 km (0.11 R)
• M46: 19,461,187 km (0.069 R)
• M47: 21,126,211 km (0.114 R)
• M48: 21,386,512 km (0.113 R)
• M49: 21,604,176 km (0.091 R)
• M50: 22,129,564 km (0.028 R)
• M51: 23,014,585 km (0.095 R)
• M52: 23,731,009 km (0.075 R)
• M53: 24,091,839 km (0.1 R)
• M54: 24,363,808 km (0.114 R)
• M55: 24,545,570 km (0.088 R)
• M56: 24,682,302 km (0.045 R)
• M57: 24,910,738 km (0.088 R)
• M58: 25,093,846 km (0.03 R)
• M59: 25,369,555 km (0.077 R)
• M60: 25,692,387 km (0.113 R)
• M61: 26,016,566 km (0.101 R)
• M62: 27,185,523 km (0.105 R)
• M63: 27,515,985 km (0.077 R)
• M64: 28,610,892 km (0.104 R)
• M65: 29,526,281 km (0.105 R)
• M66: 30,990,994 km (0.081 R)
• M67: 31,286,749 km (0.069 R)
• M68: 31,732,252 km (0.1 R)
• M69: 32,629,540 km (0.104 R)
• M70: 32,880,266 km (0.052 R)
• M71: 33,535,055 km (0.118 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: 324 - 15,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit