🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 13.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.89 AU - 1.09 AU

Year: 668 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,355,254 km

• M1: 176,525 km (0.117 R)
• M2: 288,574 km (0.052 R)
• M3: 456,573 km (0.053 R)
• M4: 633,996 km (0.094 R)
• M5: 722,857 km (0.115 R)
• M6: 832,662 km (0.101 R)
• M7: 1,000,810 km (0.066 R)
• M8: 1,162,525 km (0.094 R)
• M9: 1,288,486 km (0.103 R)
• M10: 1,472,941 km (0.111 R)
• M11: 1,617,303 km (0.044 R)
• M12: 1,766,601 km (0.057 R)
• M13: 1,973,196 km (0.065 R)
• M14: 2,149,123 km (0.058 R)
• M15: 2,338,364 km (0.12 R)
• M16: 2,484,073 km (0.12 R)
• M17: 2,827,400 km (0.094 R)
• M18: 2,956,952 km (0.031 R)
• M19: 3,088,448 km (0.071 R)
• M20: 3,366,700 km (0.114 R)
• M21: 3,467,529 km (0.101 R)
• M22: 3,587,955 km (0.095 R)
• M23: 3,738,152 km (0.106 R)
• M24: 3,900,016 km (0.079 R)
• M25: 4,103,170 km (0.088 R)
• M26: 4,419,719 km (0.085 R)
• M27: 4,662,517 km (0.099 R)
• M28: 4,795,809 km (0.079 R)
• M29: 5,182,369 km (0.117 R)
• M30: 5,288,584 km (0.102 R)
• M31: 5,395,546 km (0.119 R)
• M32: 5,481,715 km (0.054 R)
• M33: 5,622,636 km (0.11 R)
• M34: 5,896,998 km (0.083 R)
• M35: 6,097,310 km (0.091 R)
• M36: 6,243,467 km (0.113 R)
• M37: 6,345,343 km (0.112 R)
• M38: 6,550,741 km (0.06 R)
• M39: 6,874,770 km (0.087 R)
• M40: 6,979,937 km (0.064 R)
• M41: 7,085,703 km (0.1 R)
• M42: 7,239,490 km (0.097 R)
• M43: 7,514,301 km (0.089 R)
• M44: 7,731,816 km (0.087 R)
• M45: 7,926,892 km (0.11 R)
• M46: 8,111,346 km (0.062 R)
• M47: 8,284,730 km (0.095 R)
• M48: 8,434,328 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 9.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.82 AU - 2.1 AU

Year: 1861 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,355,254 km

• M1: 259,552 km (0.113 R)
• M2: 342,579 km (0.113 R)
• M3: 548,575 km (0.076 R)
• M4: 663,467 km (0.103 R)
• M5: 764,744 km (0.071 R)
• M6: 871,557 km (0.074 R)
• M7: 1,024,895 km (0.101 R)
• M8: 1,092,214 km (0.086 R)
• M9: 1,222,663 km (0.08 R)
• M10: 1,285,495 km (0.053 R)
• M11: 1,349,373 km (0.106 R)
• M12: 1,596,209 km (0.066 R)
• M13: 1,665,323 km (0.118 R)
• M14: 1,745,358 km (0.054 R)
• M15: 1,816,567 km (0.098 R)
• M16: 1,920,089 km (0.083 R)
• M17: 2,025,705 km (0.085 R)
• M18: 2,309,193 km (0.102 R)
• M19: 2,376,362 km (0.077 R)
• M20: 2,455,649 km (0.115 R)
• M21: 2,593,728 km (0.12 R)
• M22: 2,950,369 km (0.056 R)
• M23: 3,011,256 km (0.116 R)
• M24: 3,072,740 km (0.091 R)
• M25: 3,159,357 km (0.082 R)
• M26: 3,644,055 km (0.109 R)
• M27: 3,975,863 km (0.064 R)
• M28: 4,070,408 km (0.118 R)
• M29: 4,206,991 km (0.12 R)
• M30: 5,175,189 km (0.036 R)
• M31: 5,263,900 km (0.088 R)
• M32: 5,397,790 km (0.092 R)
• M33: 5,883,385 km (0.111 R)
• M34: 6,256,781 km (0.085 R)
• M35: 6,414,607 km (0.098 R)
• M36: 6,669,971 km (0.05 R)
• M37: 6,766,611 km (0.118 R)
• M38: 6,863,700 km (0.05 R)
• M39: 7,141,354 km (0.039 R)
• M40: 7,207,177 km (0.112 R)
• M41: 7,657,167 km (0.065 R)
• M42: 7,928,089 km (0.112 R)
• M43: 8,133,337 km (0.119 R)
• M44: 8,253,913 km (0.098 R)
• M45: 8,566,572 km (0.047 R)
• M46: 8,954,181 km (0.072 R)
• M47: 9,383,526 km (0.107 R)
• M48: 9,600,743 km (0.117 R)
• M49: 9,911,308 km (0.112 R)
• M50: 10,132,563 km (0.09 R)
• M51: 10,280,964 km (0.096 R)
• M52: 10,411,413 km (0.058 R)
• M53: 10,561,161 km (0.11 R)
• M54: 10,749,355 km (0.078 R)
• M55: 11,071,888 km (0.106 R)
• M56: 11,186,480 km (0.047 R)
• M57: 11,263,074 km (0.044 R)
• M58: 11,648,737 km (0.1 R)
• M59: 11,823,767 km (0.102 R)
• M60: 12,097,681 km (0.103 R)
• M61: 12,512,516 km (0.093 R)
• M62: 12,592,102 km (0.089 R)
• M63: 12,651,941 km (0.082 R)
• M64: 12,871,850 km (0.091 R)
• M65: 13,254,820 km (0.055 R)
• M66: 13,417,283 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 9.7

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.7 AU - 2.24 AU

Year: 1875 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,355,254 km

• M1: 142,417 km (0.093 R)
• M2: 317,746 km (0.102 R)
• M3: 383,569 km (0.046 R)
• M4: 584,628 km (0.11 R)
• M5: 646,412 km (0.097 R)
• M6: 918,082 km (0.065 R)
• M7: 1,038,658 km (0.068 R)
• M8: 1,145,022 km (0.083 R)
• M9: 1,574,368 km (0.088 R)
• M10: 1,675,197 km (0.069 R)
• M11: 1,906,924 km (0.1 R)
• M12: 1,978,581 km (0.043 R)
• M13: 2,075,521 km (0.106 R)
• M14: 2,149,273 km (0.025 R)
• M15: 2,236,488 km (0.032 R)
• M16: 2,375,913 km (0.107 R)
• M17: 2,505,316 km (0.119 R)
• M18: 2,610,483 km (0.104 R)
• M19: 2,703,832 km (0.11 R)
• M20: 2,948,873 km (0.118 R)
• M21: 3,229,668 km (0.089 R)
• M22: 3,563,421 km (0.111 R)
• M23: 4,030,765 km (0.117 R)
• M24: 4,139,074 km (0.095 R)
• M25: 4,421,814 km (0.063 R)
• M26: 4,485,543 km (0.07 R)
• M27: 4,581,734 km (0.112 R)
• M28: 4,759,905 km (0.057 R)
• M29: 5,139,734 km (0.077 R)
• M30: 5,477,975 km (0.051 R)
• M31: 5,615,306 km (0.117 R)
• M32: 6,283,410 km (0.111 R)
• M33: 6,481,627 km (0.053 R)
• M34: 6,572,283 km (0.106 R)
• M35: 7,560,078 km (0.097 R)
• M36: 7,713,117 km (0.077 R)
• M37: 7,848,054 km (0.072 R)
• M38: 8,061,530 km (0.064 R)
• M39: 8,139,620 km (0.084 R)
• M40: 8,237,607 km (0.107 R)
• M41: 8,633,443 km (0.105 R)
• M42: 8,995,170 km (0.088 R)
• M43: 9,443,964 km (0.12 R)
• M44: 10,109,675 km (0.091 R)
• M45: 10,257,328 km (0.084 R)
• M46: 10,490,850 km (0.11 R)
• M47: 10,640,448 km (0.1 R)
• M48: 11,114,972 km (0.115 R)
• M49: 11,508,415 km (0.107 R)
• M50: 11,706,781 km (0.098 R)
• M51: 11,817,484 km (0.107 R)
• M52: 12,107,105 km (0.038 R)
• M53: 12,196,565 km (0.077 R)
• M54: 12,286,473 km (0.076 R)
• M55: 12,829,663 km (0.098 R)
• M56: 13,752,682 km (0.074 R)
• M57: 13,846,181 km (0.088 R)
• M58: 14,458,933 km (0.105 R)
• M59: 14,553,928 km (0.032 R)
• M60: 14,625,436 km (0.074 R)
• M61: 14,696,944 km (0.086 R)
• M62: 14,840,408 km (0.092 R)
• M63: 14,960,385 km (0.108 R)
• M64: 15,152,918 km (0.105 R)
• M65: 15,273,643 km (0.103 R)
• M66: 15,418,903 km (0.049 R)
• M67: 15,637,765 km (0.091 R)
• M68: 16,004,728 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 6.4

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.14 AU - 6.98 AU

Year: 10118 Days

Day: 19.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,355,254 km

• M1: 608,115 km (0.077 R)
• M2: 845,078 km (0.111 R)
• M3: 1,129,314 km (0.119 R)
• M4: 1,210,097 km (0.055 R)
• M5: 1,420,432 km (0.066 R)
• M6: 1,463,815 km (0.059 R)
• M7: 1,851,573 km (0.117 R)
• M8: 1,899,295 km (0.059 R)
• M9: 2,118,904 km (0.068 R)
• M10: 2,219,284 km (0.062 R)
• M11: 2,295,430 km (0.119 R)
• M12: 2,346,891 km (0.036 R)
• M13: 2,424,533 km (0.098 R)
• M14: 2,716,997 km (0.096 R)
• M15: 2,771,301 km (0.028 R)
• M16: 2,826,053 km (0.104 R)
• M17: 3,048,655 km (0.095 R)
• M18: 3,219,346 km (0.079 R)
• M19: 3,600,073 km (0.113 R)
• M20: 3,659,912 km (0.101 R)
• M21: 3,871,892 km (0.071 R)
• M22: 4,088,061 km (0.104 R)
• M23: 4,181,859 km (0.066 R)
• M24: 4,891,551 km (0.071 R)
• M25: 5,430,852 km (0.112 R)
• M26: 5,499,667 km (0.052 R)
• M27: 6,060,060 km (0.1 R)
• M28: 6,203,076 km (0.042 R)
• M29: 6,347,138 km (0.07 R)
• M30: 7,159,305 km (0.089 R)
• M31: 7,386,395 km (0.051 R)
• M32: 7,577,431 km (0.106 R)
• M33: 7,770,263 km (0.034 R)
• M34: 8,677,574 km (0.055 R)
• M35: 9,123,226 km (0.09 R)
• M36: 9,328,325 km (0.074 R)
• M37: 10,633,417 km (0.094 R)
• M38: 10,676,501 km (0.104 R)
• M39: 11,329,196 km (0.112 R)
• M40: 11,505,423 km (0.075 R)
• M41: 11,949,878 km (0.096 R)
• M42: 12,084,366 km (0.08 R)
• M43: 13,830,622 km (0.103 R)
• M44: 14,113,512 km (0.097 R)
• M45: 14,160,785 km (0.025 R)
• M46: 14,255,630 km (0.119 R)
• M47: 15,361,158 km (0.072 R)
• M48: 15,752,207 km (0.09 R)
• M49: 15,801,275 km (0.085 R)
• M50: 16,245,581 km (0.107 R)
• M51: 16,794,007 km (0.082 R)
• M52: 17,095,895 km (0.097 R)
• M53: 18,114,657 km (0.053 R)
• M54: 18,166,118 km (0.086 R)
• M55: 18,735,338 km (0.058 R)
• M56: 19,468,218 km (0.051 R)
• M57: 19,732,258 km (0.116 R)
• M58: 20,210,523 km (0.116 R)
• M59: 20,424,298 km (0.095 R)
• M60: 21,232,575 km (0.111 R)
• M61: 21,722,658 km (0.08 R)
• M62: 21,832,014 km (0.112 R)
• M63: 22,271,383 km (0.098 R)
• M64: 22,824,746 km (0.086 R)
• M65: 24,001,632 km (0.087 R)
• M66: 24,341,518 km (0.096 R)
• M67: 24,854,190 km (0.118 R)
• M68: 24,968,633 km (0.087 R)
• M69: 25,198,116 km (0.115 R)
• M70: 25,832,560 km (0.117 R)
• M71: 26,764,705 km (0.105 R)
• M72: 26,881,989 km (0.087 R)
• M73: 27,117,157 km (0.098 R)
• M74: 27,767,160 km (0.082 R)
• M75: 31,835,923 km (0.047 R)
• M76: 32,396,466 km (0.068 R)
• M77: 34,416,037 km (0.091 R)
• M78: 34,927,213 km (0.066 R)
• M79: 37,258,546 km (0.081 R)
• M80: 37,389,594 km (0.113 R)
• M81: 37,651,989 km (0.085 R)
• M82: 38,046,778 km (0.049 R)
• M83: 38,244,696 km (0.101 R)
• M84: 40,646,190 km (0.111 R)
• M85: 40,713,659 km (0.081 R)
• M86: 41,186,538 km (0.114 R)
• M87: 43,027,489 km (0.116 R)
• M88: 44,686,380 km (0.076 R)
• M89: 44,964,782 km (0.11 R)
• M90: 45,174,069 km (0.098 R)
• M91: 45,243,931 km (0.082 R)
• M92: 46,859,738 km (0.032 R)
• M93: 47,284,297 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit