🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 13.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 711 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,772,218 km

• M1: 173,534 km (0.071 R)
• M2: 290,669 km (0.082 R)
• M3: 409,449 km (0.096 R)
• M4: 521,498 km (0.07 R)
• M5: 642,972 km (0.085 R)
• M6: 776,114 km (0.101 R)
• M7: 1,094,458 km (0.069 R)
• M8: 1,197,381 km (0.105 R)
• M9: 1,309,430 km (0.059 R)
• M10: 1,454,989 km (0.093 R)
• M11: 1,557,164 km (0.063 R)
• M12: 1,655,749 km (0.083 R)
• M13: 1,846,487 km (0.115 R)
• M14: 2,031,389 km (0.115 R)
• M15: 2,119,353 km (0.073 R)
• M16: 2,236,488 km (0.086 R)
• M17: 2,334,624 km (0.113 R)
• M18: 2,470,310 km (0.031 R)
• M19: 2,564,706 km (0.093 R)
• M20: 2,712,209 km (0.111 R)
• M21: 2,923,741 km (0.098 R)
• M22: 3,203,938 km (0.11 R)
• M23: 3,355,480 km (0.095 R)
• M24: 3,476,804 km (0.088 R)
• M25: 3,698,807 km (0.1 R)
• M26: 3,908,843 km (0.111 R)
• M27: 4,002,491 km (0.108 R)
• M28: 4,218,062 km (0.066 R)
• M29: 4,358,235 km (0.081 R)
• M30: 4,580,238 km (0.037 R)
• M31: 4,778,754 km (0.073 R)
• M32: 4,998,663 km (0.115 R)
• M33: 5,250,137 km (0.093 R)
• M34: 5,726,756 km (0.112 R)
• M35: 6,039,266 km (0.082 R)
• M36: 6,207,564 km (0.116 R)
• M37: 6,357,461 km (0.039 R)
• M38: 6,670,868 km (0.083 R)
• M39: 6,948,223 km (0.102 R)
• M40: 7,072,539 km (0.077 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 6

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.87 AU - 8.29 AU

Year: 14405 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,772,218 km

• M1: 105,167 km (0.063 R)
• M2: 207,492 km (0.119 R)
• M3: 365,916 km (0.075 R)
• M4: 541,843 km (0.12 R)
• M5: 1,015,470 km (0.093 R)
• M6: 1,644,529 km (0.115 R)
• M7: 1,906,774 km (0.052 R)
• M8: 2,027,500 km (0.087 R)
• M9: 2,372,622 km (0.117 R)
• M10: 2,702,186 km (0.104 R)
• M11: 2,769,805 km (0.104 R)
• M12: 2,906,836 km (0.062 R)
• M13: 3,152,027 km (0.119 R)
• M14: 3,367,448 km (0.102 R)
• M15: 3,587,806 km (0.083 R)
• M16: 4,595,497 km (0.098 R)
• M17: 4,676,579 km (0.069 R)
• M18: 4,922,219 km (0.094 R)
• M19: 5,341,242 km (0.088 R)
• M20: 6,347,737 km (0.11 R)
• M21: 6,803,262 km (0.067 R)
• M22: 8,281,439 km (0.059 R)
• M23: 8,479,207 km (0.089 R)
• M24: 8,628,506 km (0.043 R)
• M25: 9,183,514 km (0.066 R)
• M26: 9,439,626 km (0.091 R)
• M27: 9,854,311 km (0.089 R)
• M28: 10,380,895 km (0.105 R)
• M29: 10,540,666 km (0.117 R)
• M30: 11,626,597 km (0.077 R)
• M31: 11,792,651 km (0.045 R)
• M32: 11,959,303 km (0.068 R)
• M33: 12,295,150 km (0.081 R)
• M34: 12,577,441 km (0.086 R)
• M35: 12,918,823 km (0.069 R)
• M36: 13,611,013 km (0.062 R)
• M37: 14,493,042 km (0.048 R)
• M38: 15,514,795 km (0.088 R)
• M39: 15,575,532 km (0.112 R)
• M40: 16,311,703 km (0.086 R)
• M41: 17,184,756 km (0.047 R)
• M42: 17,436,978 km (0.114 R)
• M43: 17,563,538 km (0.063 R)
• M44: 17,626,968 km (0.092 R)
• M45: 18,716,489 km (0.064 R)
• M46: 19,761,729 km (0.067 R)
• M47: 20,557,889 km (0.102 R)
• M48: 20,624,759 km (0.118 R)
• M49: 21,161,965 km (0.047 R)
• M50: 21,908,309 km (0.106 R)
• M51: 23,008,901 km (0.049 R)
• M52: 23,147,877 km (0.094 R)
• M53: 23,496,141 km (0.038 R)
• M54: 24,268,664 km (0.034 R)
• M55: 24,480,794 km (0.105 R)
• M56: 25,192,281 km (0.082 R)
• M57: 27,073,923 km (0.105 R)
• M58: 27,367,285 km (0.101 R)
• M59: 28,179,751 km (0.101 R)
• M60: 28,477,151 km (0.118 R)
• M61: 28,775,599 km (0.089 R)
• M62: 29,150,192 km (0.067 R)
• M63: 29,225,290 km (0.101 R)
• M64: 29,375,636 km (0.116 R)
• M65: 29,601,679 km (0.061 R)
• M66: 30,055,559 km (0.081 R)
• M67: 31,893,967 km (0.066 R)
• M68: 33,296,447 km (0.09 R)
• M69: 34,084,379 km (0.091 R)
• M70: 35,277,571 km (0.107 R)
• M71: 36,322,812 km (0.088 R)
• M72: 37,541,436 km (0.12 R)
• M73: 39,601,997 km (0.097 R)
• M74: 40,018,478 km (0.115 R)
• M75: 40,352,829 km (0.092 R)
• M76: 40,771,852 km (0.111 R)
• M77: 41,024,074 km (0.12 R)
• M78: 45,302,424 km (0.032 R)
• M79: 46,877,091 km (0.104 R)
• M80: 47,317,657 km (0.091 R)
• M81: 47,671,007 km (0.118 R)
• M82: 49,540,980 km (0.119 R)
• M83: 50,349,557 km (0.094 R)
• M84: 51,343,934 km (0.097 R)
• M85: 53,260,133 km (0.115 R)
• M86: 54,273,210 km (0.033 R)
• M87: 54,921,118 km (0.095 R)
• M88: 55,106,769 km (0.098 R)
• M89: 55,385,620 km (0.08 R)
• M90: 57,350,289 km (0.083 R)
• M91: 59,337,696 km (0.118 R)
• M92: 59,432,840 km (0.103 R)
• M93: 60,483,466 km (0.088 R)
• M94: 61,347,544 km (0.078 R)
• M95: 63,379,681 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.2

Radius: 7.6

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.24 AU - 11.64 AU

Year: 20020 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 30,772,218 km

• M1: 176,675 km (0.051 R)
• M2: 362,775 km (0.072 R)
• M3: 565,181 km (0.061 R)
• M4: 777,011 km (0.118 R)
• M5: 1,333,067 km (0.113 R)
• M6: 1,520,214 km (0.089 R)
• M7: 1,617,003 km (0.081 R)
• M8: 1,817,016 km (0.102 R)
• M9: 2,024,957 km (0.113 R)
• M10: 2,388,629 km (0.08 R)
• M11: 2,463,727 km (0.073 R)
• M12: 2,578,170 km (0.077 R)
• M13: 2,971,911 km (0.113 R)
• M14: 3,175,963 km (0.119 R)
• M15: 3,992,468 km (0.112 R)
• M16: 4,400,870 km (0.09 R)
• M17: 4,493,471 km (0.066 R)
• M18: 5,014,521 km (0.096 R)
• M19: 5,208,699 km (0.114 R)
• M20: 5,604,535 km (0.073 R)
• M21: 6,268,300 km (0.028 R)
• M22: 6,956,899 km (0.071 R)
• M23: 8,404,708 km (0.111 R)
• M24: 9,044,538 km (0.085 R)
• M25: 9,162,570 km (0.1 R)
• M26: 10,003,011 km (0.116 R)
• M27: 11,628,242 km (0.097 R)
• M28: 11,885,401 km (0.075 R)
• M29: 12,144,654 km (0.112 R)
• M30: 12,209,729 km (0.114 R)
• M31: 13,874,006 km (0.037 R)
• M32: 14,559,463 km (0.113 R)
• M33: 17,483,204 km (0.075 R)
• M34: 20,736,359 km (0.119 R)
• M35: 21,440,367 km (0.063 R)
• M36: 21,519,055 km (0.056 R)
• M37: 21,597,893 km (0.057 R)
• M38: 21,993,430 km (0.099 R)
• M39: 23,032,986 km (0.066 R)
• M40: 24,088,399 km (0.058 R)
• M41: 25,575,701 km (0.108 R)
• M42: 27,177,744 km (0.086 R)
• M43: 28,725,035 km (0.083 R)
• M44: 29,160,066 km (0.039 R)
• M45: 30,300,899 km (0.078 R)
• M46: 30,477,724 km (0.116 R)
• M47: 30,921,281 km (0.115 R)
• M48: 34,822,944 km (0.098 R)
• M49: 36,032,742 km (0.113 R)
• M50: 36,784,022 km (0.065 R)
• M51: 39,357,554 km (0.095 R)
• M52: 39,454,045 km (0.119 R)
• M53: 44,776,587 km (0.082 R)
• M54: 45,381,860 km (0.107 R)
• M55: 45,786,822 km (0.033 R)
• M56: 48,448,018 km (0.065 R)
• M57: 49,173,119 km (0.109 R)
• M58: 49,380,911 km (0.065 R)
• M59: 50,738,811 km (0.102 R)
• M60: 51,053,864 km (0.064 R)
• M61: 52,320,808 km (0.038 R)
• M62: 52,958,095 km (0.116 R)
• M63: 55,641,282 km (0.105 R)
• M64: 55,857,751 km (0.041 R)
• M65: 56,835,821 km (0.079 R)
• M66: 57,819,427 km (0.116 R)
• M67: 58,148,543 km (0.112 R)
• M68: 58,588,360 km (0.08 R)
• M69: 59,803,544 km (0.108 R)
• M70: 61,585,703 km (0.077 R)
• M71: 63,159,473 km (0.103 R)
• M72: 63,838,049 km (0.08 R)
• M73: 64,064,839 km (0.067 R)
• M74: 65,202,382 km (0.107 R)
• M75: 66,921,111 km (0.07 R)
• M76: 67,612,852 km (0.076 R)
• M77: 68,422,925 km (0.071 R)
• M78: 70,169,330 km (0.111 R)
• M79: 71,694,780 km (0.099 R)
• M80: 73,706,123 km (0.156 R)
• M81: 74,181,994 km (0.119 R)
• M82: 74,420,453 km (0.119 R)
• M83: 75,615,889 km (0.217 R)
• M84: 76,336,353 km (0.035 R)
• M85: 77,905,036 km (0.074 R)
• M86: 79,484,191 km (0.094 R)
• M87: 79,972,329 km (0.043 R)
• M88: 81,074,117 km (0.118 R)
• M89: 81,688,366 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 5.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.53 AU - 11.53 AU

Year: 21926 Days

Day: 18.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,772,218 km

• M1: 99,034 km (0.071 R)
• M2: 295,905 km (0.108 R)
• M3: 351,854 km (0.045 R)
• M4: 588,967 km (0.058 R)
• M5: 724,502 km (0.106 R)
• M6: 1,113,008 km (0.104 R)
• M7: 1,491,042 km (0.025 R)
• M8: 1,887,925 km (0.104 R)
• M9: 2,107,535 km (0.046 R)
• M10: 2,712,359 km (0.103 R)
• M11: 3,236,700 km (0.101 R)
• M12: 3,301,775 km (0.117 R)
• M13: 3,837,485 km (0.07 R)
• M14: 3,929,487 km (0.093 R)
• M15: 4,280,593 km (0.092 R)
• M16: 4,690,791 km (0.078 R)
• M17: 5,600,346 km (0.115 R)
• M18: 5,809,783 km (0.117 R)
• M19: 6,101,948 km (0.12 R)
• M20: 6,453,353 km (0.095 R)
• M21: 6,562,709 km (0.051 R)
• M22: 6,672,813 km (0.026 R)
• M23: 7,604,060 km (0.099 R)
• M24: 8,070,057 km (0.108 R)
• M25: 9,772,780 km (0.064 R)
• M26: 11,152,671 km (0.092 R)
• M27: 12,797,649 km (0.109 R)
• M28: 13,004,244 km (0.034 R)
• M29: 13,560,598 km (0.072 R)
• M30: 14,409,716 km (0.06 R)
• M31: 14,660,591 km (0.047 R)
• M32: 14,732,398 km (0.118 R)
• M33: 15,166,531 km (0.113 R)
• M34: 16,344,615 km (0.083 R)
• M35: 17,171,592 km (0.097 R)
• M36: 17,285,286 km (0.033 R)
• M37: 17,361,282 km (0.109 R)
• M38: 18,089,075 km (0.118 R)
• M39: 18,359,548 km (0.088 R)
• M40: 18,865,638 km (0.113 R)
• M41: 19,061,611 km (0.052 R)
• M42: 19,931,373 km (0.062 R)
• M43: 21,178,870 km (0.096 R)
• M44: 21,423,313 km (0.04 R)
• M45: 21,873,752 km (0.044 R)
• M46: 23,159,845 km (0.07 R)
• M47: 23,833,185 km (0.104 R)
• M48: 24,342,416 km (0.095 R)
• M49: 25,587,818 km (0.11 R)
• M50: 25,891,502 km (0.084 R)
• M51: 26,634,106 km (0.03 R)
• M52: 28,140,107 km (0.109 R)
• M53: 28,993,713 km (0.058 R)
• M54: 29,446,396 km (0.045 R)
• M55: 29,810,218 km (0.054 R)
• M56: 29,901,323 km (0.099 R)
• M57: 30,634,203 km (0.109 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: 223 - 14,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit