🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 8.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.59 AU - 0.91 AU

Year: 419 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,163,474 km

• M1: 106,364 km (0.119 R)
• M2: 159,771 km (0.098 R)
• M3: 229,633 km (0.115 R)
• M4: 308,022 km (0.068 R)
• M5: 382,971 km (0.047 R)
• M6: 455,376 km (0.057 R)
• M7: 593,904 km (0.067 R)
• M8: 661,223 km (0.067 R)
• M9: 723,306 km (0.108 R)
• M10: 812,167 km (0.112 R)
• M11: 879,187 km (0.104 R)
• M12: 943,963 km (0.083 R)
• M13: 1,046,587 km (0.116 R)
• M14: 1,195,586 km (0.026 R)
• M15: 1,282,652 km (0.051 R)
• M16: 1,407,118 km (0.115 R)
• M17: 1,540,858 km (0.063 R)
• M18: 1,646,773 km (0.096 R)
• M19: 1,727,855 km (0.053 R)
• M20: 1,799,064 km (0.088 R)
• M21: 2,153,013 km (0.101 R)
• M22: 2,295,879 km (0.106 R)
• M23: 2,386,834 km (0.098 R)
• M24: 2,472,853 km (0.101 R)
• M25: 2,616,317 km (0.114 R)
• M26: 2,679,597 km (0.119 R)
• M27: 2,839,966 km (0.115 R)
• M28: 2,937,803 km (0.08 R)
• M29: 3,123,454 km (0.115 R)
• M30: 3,244,778 km (0.1 R)
• M31: 3,333,489 km (0.085 R)
• M32: 3,478,450 km (0.079 R)
• M33: 3,724,688 km (0.073 R)
• M34: 3,810,407 km (0.08 R)
• M35: 3,918,417 km (0.11 R)
• M36: 4,049,614 km (0.079 R)
• M37: 4,137,728 km (0.114 R)
• M38: 4,211,778 km (0.051 R)
• M39: 4,286,278 km (0.095 R)
• M40: 4,338,637 km (0.083 R)
• M41: 4,398,776 km (0.104 R)
• M42: 4,542,689 km (0.05 R)
• M43: 4,695,877 km (0.053 R)
• M44: 4,850,861 km (0.075 R)
• M45: 4,968,145 km (0.104 R)
• M46: 5,031,126 km (0.111 R)
• M47: 5,094,406 km (0.12 R)
• M48: 5,253,578 km (0.11 R)
• M49: 5,398,389 km (0.03 R)
• M50: 5,503,706 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 14.8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 957 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,163,474 km

• M1: 184,305 km (0.07 R)
• M2: 306,227 km (0.102 R)
• M3: 420,819 km (0.089 R)
• M4: 520,601 km (0.114 R)
• M5: 621,430 km (0.048 R)
• M6: 796,609 km (0.055 R)
• M7: 912,098 km (0.069 R)
• M8: 1,009,038 km (0.098 R)
• M9: 1,208,152 km (0.114 R)
• M10: 1,337,106 km (0.075 R)
• M11: 1,456,634 km (0.119 R)
• M12: 1,572,722 km (0.113 R)
• M13: 1,684,622 km (0.114 R)
• M14: 1,893,011 km (0.068 R)
• M15: 2,036,925 km (0.112 R)
• M16: 2,168,122 km (0.084 R)
• M17: 2,310,689 km (0.034 R)
• M18: 2,430,666 km (0.114 R)
• M19: 2,570,241 km (0.099 R)
• M20: 2,775,938 km (0.1 R)
• M21: 2,940,645 km (0.11 R)
• M22: 3,052,395 km (0.049 R)
• M23: 3,377,022 km (0.05 R)
• M24: 3,642,858 km (0.031 R)
• M25: 3,793,652 km (0.096 R)
• M26: 4,111,847 km (0.109 R)
• M27: 4,205,944 km (0.071 R)
• M28: 4,449,639 km (0.067 R)
• M29: 4,557,050 km (0.104 R)
• M30: 4,906,810 km (0.109 R)
• M31: 5,040,251 km (0.06 R)
• M32: 5,186,109 km (0.081 R)
• M33: 5,299,355 km (0.087 R)
• M34: 5,482,313 km (0.086 R)
• M35: 5,586,284 km (0.075 R)
• M36: 5,772,533 km (0.082 R)
• M37: 6,067,690 km (0.092 R)
• M38: 6,283,410 km (0.092 R)
• M39: 6,440,787 km (0.059 R)
• M40: 6,710,063 km (0.073 R)
• M41: 6,858,614 km (0.033 R)
• M42: 6,958,246 km (0.069 R)
• M43: 7,489,169 km (0.105 R)
• M44: 7,746,776 km (0.1 R)
• M45: 7,863,612 km (0.071 R)
• M46: 8,151,738 km (0.095 R)
• M47: 8,283,832 km (0.069 R)
• M48: 8,630,750 km (0.102 R)
• M49: 8,751,924 km (0.095 R)
• M50: 8,846,620 km (0.1 R)
• M51: 8,955,228 km (0.08 R)
• M52: 9,215,079 km (0.064 R)
• M53: 9,408,060 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 8.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.32 AU - 1.62 AU

Year: 1151 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,163,474 km

• M1: 139,126 km (0.105 R)
• M2: 228,286 km (0.092 R)
• M3: 300,093 km (0.086 R)
• M4: 365,019 km (0.094 R)
• M5: 431,291 km (0.109 R)
• M6: 507,286 km (0.108 R)
• M7: 690,993 km (0.089 R)
• M8: 859,739 km (0.093 R)
• M9: 927,357 km (0.047 R)
• M10: 1,009,636 km (0.119 R)
• M11: 1,068,129 km (0.112 R)
• M12: 1,127,968 km (0.066 R)
• M13: 1,209,349 km (0.043 R)
• M14: 1,264,850 km (0.089 R)
• M15: 1,371,364 km (0.076 R)
• M16: 1,466,059 km (0.083 R)
• M17: 1,600,847 km (0.064 R)
• M18: 1,654,403 km (0.057 R)
• M19: 1,842,896 km (0.12 R)
• M20: 1,955,992 km (0.093 R)
• M21: 2,038,271 km (0.106 R)
• M22: 2,257,731 km (0.106 R)
• M23: 2,335,522 km (0.064 R)
• M24: 2,414,210 km (0.057 R)
• M25: 2,467,168 km (0.1 R)
• M26: 2,601,357 km (0.075 R)
• M27: 2,692,163 km (0.112 R)
• M28: 2,793,142 km (0.092 R)
• M29: 2,867,492 km (0.047 R)
• M30: 3,056,284 km (0.098 R)
• M31: 3,123,304 km (0.096 R)
• M32: 3,347,252 km (0.082 R)
• M33: 3,556,091 km (0.102 R)
• M34: 3,759,095 km (0.071 R)
• M35: 3,882,813 km (0.109 R)
• M36: 3,976,461 km (0.116 R)
• M37: 4,134,137 km (0.117 R)
• M38: 4,208,487 km (0.072 R)
• M39: 4,380,076 km (0.117 R)
• M40: 4,641,872 km (0.117 R)
• M41: 4,908,605 km (0.118 R)
• M42: 5,032,622 km (0.119 R)
• M43: 5,146,316 km (0.105 R)
• M44: 5,410,955 km (0.114 R)
• M45: 5,480,668 km (0.099 R)
• M46: 5,632,958 km (0.119 R)
• M47: 5,703,568 km (0.053 R)
• M48: 5,762,809 km (0.078 R)
• M49: 5,834,018 km (0.112 R)
• M50: 5,893,707 km (0.055 R)
• M51: 6,194,848 km (0.09 R)
• M52: 6,267,852 km (0.072 R)
• M53: 6,390,223 km (0.074 R)
• M54: 6,674,758 km (0.095 R)
• M55: 6,988,614 km (0.093 R)
• M56: 7,064,759 km (0.048 R)
• M57: 7,217,648 km (0.083 R)
• M58: 7,281,826 km (0.107 R)
• M59: 7,919,562 km (0.082 R)
• M60: 7,985,684 km (0.096 R)
• M61: 8,453,626 km (0.084 R)
• M62: 8,629,703 km (0.03 R)
• M63: 8,889,105 km (0.106 R)
• M64: 9,262,352 km (0.104 R)
• M65: 9,415,840 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 12.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.56 AU - 2.46 AU

Year: 1840 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,163,474 km

• M1: 156,180 km (0.071 R)
• M2: 234,121 km (0.074 R)
• M3: 535,560 km (0.104 R)
• M4: 629,358 km (0.119 R)
• M5: 811,419 km (0.113 R)
• M6: 940,372 km (0.095 R)
• M7: 1,085,931 km (0.118 R)
• M8: 1,180,926 km (0.101 R)
• M9: 1,319,154 km (0.082 R)
• M10: 1,536,969 km (0.102 R)
• M11: 1,655,899 km (0.052 R)
• M12: 1,812,079 km (0.116 R)
• M13: 1,973,046 km (0.096 R)
• M14: 2,055,475 km (0.085 R)
• M15: 2,211,655 km (0.077 R)
• M16: 2,447,272 km (0.113 R)
• M17: 2,836,076 km (0.109 R)
• M18: 2,929,725 km (0.071 R)
• M19: 3,133,776 km (0.111 R)
• M20: 3,244,628 km (0.102 R)
• M21: 3,328,553 km (0.102 R)
• M22: 3,498,795 km (0.084 R)
• M23: 3,759,694 km (0.107 R)
• M24: 3,967,036 km (0.114 R)
• M25: 4,072,204 km (0.089 R)
• M26: 4,548,972 km (0.103 R)
• M27: 4,849,963 km (0.046 R)
• M28: 5,141,230 km (0.101 R)
• M29: 5,639,541 km (0.101 R)
• M30: 5,741,117 km (0.114 R)
• M31: 5,877,551 km (0.113 R)
• M32: 6,664,585 km (0.106 R)
• M33: 6,862,054 km (0.095 R)
• M34: 7,207,775 km (0.087 R)
• M35: 7,318,178 km (0.048 R)
• M36: 7,671,379 km (0.101 R)
• M37: 8,183,004 km (0.112 R)
• M38: 8,317,342 km (0.06 R)
• M39: 8,725,296 km (0.104 R)
• M40: 8,862,627 km (0.091 R)
• M41: 9,239,164 km (0.11 R)
• M42: 9,339,245 km (0.108 R)
• M43: 9,540,305 km (0.096 R)
• M44: 9,763,056 km (0.084 R)
• M45: 10,525,257 km (0.029 R)
• M46: 10,629,826 km (0.107 R)
• M47: 10,903,142 km (0.108 R)
• M48: 11,136,065 km (0.103 R)
• M49: 11,953,917 km (0.031 R)
• M50: 12,106,656 km (0.084 R)
• M51: 12,524,633 km (0.119 R)
• M52: 12,679,916 km (0.03 R)
• M53: 12,835,647 km (0.099 R)
• M54: 13,059,445 km (0.081 R)
• M55: 13,194,233 km (0.12 R)
• M56: 13,397,387 km (0.094 R)
• M57: 13,578,849 km (0.1 R)
• M58: 13,875,502 km (0.093 R)
• M59: 14,013,132 km (0.028 R)
• M60: 14,220,474 km (0.115 R)
• M61: 14,382,339 km (0.071 R)
• M62: 14,568,289 km (0.111 R)
• M63: 14,661,489 km (0.045 R)
• M64: 15,438,051 km (0.06 R)
• M65: 15,652,276 km (0.076 R)
• M66: 15,843,462 km (0.076 R)
• M67: 15,963,290 km (0.085 R)
• M68: 16,179,907 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 14.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.26 AU - 5.3 AU

Year: 7834 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,163,474 km

• M1: 240,703 km (0.073 R)
• M2: 346,618 km (0.115 R)
• M3: 1,069,625 km (0.071 R)
• M4: 1,576,014 km (0.068 R)
• M5: 1,674,599 km (0.075 R)
• M6: 2,247,708 km (0.096 R)
• M7: 2,490,505 km (0.059 R)
• M8: 2,623,647 km (0.087 R)
• M9: 2,897,262 km (0.119 R)
• M10: 3,055,387 km (0.098 R)
• M11: 3,198,402 km (0.065 R)
• M12: 3,307,160 km (0.108 R)
• M13: 3,697,910 km (0.107 R)
• M14: 3,850,649 km (0.119 R)
• M15: 4,382,170 km (0.115 R)
• M16: 4,957,973 km (0.074 R)
• M17: 5,645,674 km (0.027 R)
• M18: 5,822,349 km (0.069 R)
• M19: 6,340,706 km (0.096 R)
• M20: 6,570,787 km (0.087 R)
• M21: 6,710,063 km (0.082 R)
• M22: 6,827,048 km (0.117 R)
• M23: 7,301,573 km (0.116 R)
• M24: 7,737,800 km (0.076 R)
• M25: 7,885,154 km (0.065 R)
• M26: 8,635,836 km (0.069 R)
• M27: 9,019,854 km (0.108 R)
• M28: 9,123,226 km (0.095 R)
• M29: 10,232,345 km (0.081 R)
• M30: 11,383,800 km (0.052 R)
• M31: 11,776,793 km (0.04 R)
• M32: 12,174,275 km (0.113 R)
• M33: 12,403,459 km (0.069 R)
• M34: 12,720,756 km (0.076 R)
• M35: 13,011,724 km (0.119 R)
• M36: 13,867,723 km (0.119 R)
• M37: 14,681,236 km (0.116 R)
• M38: 14,986,415 km (0.056 R)
• M39: 15,109,086 km (0.113 R)
• M40: 17,053,260 km (0.083 R)
• M41: 17,956,831 km (0.068 R)
• M42: 19,008,653 km (0.111 R)
• M43: 19,810,648 km (0.087 R)
• M44: 20,794,553 km (0.118 R)
• M45: 21,206,246 km (0.12 R)
• M46: 23,198,890 km (0.112 R)
• M47: 23,554,634 km (0.115 R)
• M48: 23,733,104 km (0.089 R)
• M49: 24,091,540 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 17,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit