🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.8

Radius: 8.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,625,448 km

• M1: 105,167 km (0.069 R)
• M2: 160,668 km (0.087 R)
• M3: 222,003 km (0.102 R)
• M4: 294,109 km (0.117 R)
• M5: 382,821 km (0.113 R)
• M6: 436,826 km (0.025 R)
• M7: 555,606 km (0.09 R)
• M8: 657,483 km (0.062 R)
• M9: 714,928 km (0.083 R)
• M10: 768,185 km (0.104 R)
• M11: 824,883 km (0.029 R)
• M12: 1,002,007 km (0.078 R)
• M13: 1,133,204 km (0.1 R)
• M14: 1,193,941 km (0.066 R)
• M15: 1,358,199 km (0.113 R)
• M16: 1,476,082 km (0.103 R)
• M17: 1,558,361 km (0.056 R)
• M18: 1,695,542 km (0.066 R)
• M19: 1,872,517 km (0.037 R)
• M20: 1,933,852 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 11.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.8 AU - 0.9 AU

Year: 532 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,625,448 km

• M1: 150,645 km (0.059 R)
• M2: 226,042 km (0.09 R)
• M3: 310,715 km (0.063 R)
• M4: 398,529 km (0.104 R)
• M5: 481,406 km (0.071 R)
• M6: 615,745 km (0.066 R)
• M7: 704,157 km (0.073 R)
• M8: 789,278 km (0.114 R)
• M9: 886,966 km (0.108 R)
• M10: 984,653 km (0.059 R)
• M11: 1,067,530 km (0.1 R)
• M12: 1,226,104 km (0.106 R)
• M13: 1,321,099 km (0.1 R)
• M14: 1,439,580 km (0.056 R)
• M15: 1,654,702 km (0.108 R)
• M16: 1,817,315 km (0.079 R)
• M17: 1,903,633 km (0.112 R)
• M18: 2,219,733 km (0.111 R)
• M19: 2,349,883 km (0.037 R)
• M20: 2,437,996 km (0.078 R)
• M21: 2,604,798 km (0.094 R)
• M22: 2,801,968 km (0.119 R)
• M23: 2,983,730 km (0.103 R)
• M24: 3,155,468 km (0.083 R)
• M25: 3,246,124 km (0.087 R)
• M26: 3,330,647 km (0.107 R)
• M27: 3,437,310 km (0.11 R)
• M28: 3,668,888 km (0.086 R)
• M29: 3,897,922 km (0.059 R)
• M30: 4,025,679 km (0.083 R)
• M31: 4,109,154 km (0.085 R)
• M32: 4,185,449 km (0.078 R)
• M33: 4,300,789 km (0.091 R)
• M34: 4,471,929 km (0.11 R)
• M35: 4,566,325 km (0.101 R)
• M36: 4,741,056 km (0.059 R)
• M37: 4,877,639 km (0.103 R)
• M38: 4,991,034 km (0.095 R)
• M39: 5,072,565 km (0.063 R)
• M40: 5,179,377 km (0.058 R)
• M41: 5,328,377 km (0.117 R)
• M42: 5,520,909 km (0.111 R)
• M43: 5,724,213 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 14.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.83 AU - 2.63 AU

Year: 2259 Days

Day: 6 Hours

Environment

Temp: -194 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,625,448 km

• M1: 183,856 km (0.026 R)
• M2: 295,905 km (0.039 R)
• M3: 485,744 km (0.109 R)
• M4: 574,007 km (0.092 R)
• M5: 698,024 km (0.116 R)
• M6: 903,870 km (0.046 R)
• M7: 1,010,683 km (0.099 R)
• M8: 1,131,259 km (0.065 R)
• M9: 1,256,921 km (0.118 R)
• M10: 1,416,393 km (0.093 R)
• M11: 1,553,125 km (0.051 R)
• M12: 1,715,140 km (0.08 R)
• M13: 2,045,601 km (0.105 R)
• M14: 2,156,753 km (0.109 R)
• M15: 2,258,629 km (0.106 R)
• M16: 2,396,857 km (0.11 R)
• M17: 2,502,623 km (0.078 R)
• M18: 2,779,977 km (0.117 R)
• M19: 2,953,810 km (0.117 R)
• M20: 3,042,222 km (0.072 R)
• M21: 3,144,248 km (0.113 R)
• M22: 3,299,680 km (0.114 R)
• M23: 3,685,792 km (0.08 R)
• M24: 3,808,612 km (0.102 R)
• M25: 3,974,516 km (0.105 R)
• M26: 4,662,666 km (0.116 R)
• M27: 4,825,579 km (0.089 R)
• M28: 5,096,500 km (0.114 R)
• M29: 5,218,423 km (0.112 R)
• M30: 5,590,323 km (0.053 R)
• M31: 6,164,629 km (0.115 R)
• M32: 6,343,847 km (0.079 R)
• M33: 6,541,466 km (0.107 R)
• M34: 6,707,669 km (0.062 R)
• M35: 6,875,219 km (0.094 R)
• M36: 7,231,860 km (0.036 R)
• M37: 7,352,137 km (0.113 R)
• M38: 7,699,354 km (0.028 R)
• M39: 7,839,676 km (0.098 R)
• M40: 8,248,228 km (0.059 R)
• M41: 8,609,058 km (0.087 R)
• M42: 8,791,568 km (0.073 R)
• M43: 8,883,271 km (0.05 R)
• M44: 9,271,777 km (0.102 R)
• M45: 9,365,126 km (0.115 R)
• M46: 9,628,269 km (0.115 R)
• M47: 10,219,629 km (0.089 R)
• M48: 10,374,164 km (0.042 R)
• M49: 10,529,446 km (0.117 R)
• M50: 11,079,069 km (0.069 R)
• M51: 11,779,486 km (0.076 R)
• M52: 12,022,882 km (0.045 R)
• M53: 12,186,093 km (0.099 R)
• M54: 12,350,052 km (0.073 R)
• M55: 12,680,215 km (0.042 R)
• M56: 12,825,624 km (0.09 R)
• M57: 13,096,994 km (0.097 R)
• M58: 13,412,646 km (0.052 R)
• M59: 13,901,382 km (0.114 R)
• M60: 14,094,214 km (0.115 R)
• M61: 14,547,795 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 11.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.26 AU - 3.2 AU

Year: 3059 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,625,448 km

• M1: 179,517 km (0.102 R)
• M2: 254,616 km (0.117 R)
• M3: 340,186 km (0.041 R)
• M4: 416,630 km (0.06 R)
• M5: 501,153 km (0.075 R)
• M6: 602,580 km (0.052 R)
• M7: 722,558 km (0.09 R)
• M8: 796,758 km (0.119 R)
• M9: 907,909 km (0.081 R)
• M10: 1,209,948 km (0.072 R)
• M11: 1,353,262 km (0.084 R)
• M12: 1,474,885 km (0.05 R)
• M13: 1,787,994 km (0.094 R)
• M14: 2,233,197 km (0.076 R)
• M15: 2,394,763 km (0.086 R)
• M16: 2,627,687 km (0.118 R)
• M17: 2,815,881 km (0.085 R)
• M18: 3,097,873 km (0.1 R)
• M19: 3,242,384 km (0.118 R)
• M20: 3,482,040 km (0.054 R)
• M21: 3,594,538 km (0.099 R)
• M22: 3,765,827 km (0.066 R)
• M23: 3,881,466 km (0.048 R)
• M24: 3,959,257 km (0.102 R)
• M25: 4,416,728 km (0.101 R)
• M26: 4,662,068 km (0.099 R)
• M27: 4,891,102 km (0.106 R)
• M28: 5,273,774 km (0.059 R)
• M29: 5,955,790 km (0.092 R)
• M30: 6,091,027 km (0.11 R)
• M31: 6,227,311 km (0.076 R)
• M32: 6,341,603 km (0.097 R)
• M33: 6,572,433 km (0.049 R)
• M34: 6,759,131 km (0.071 R)
• M35: 7,329,548 km (0.063 R)
• M36: 7,596,281 km (0.113 R)
• M37: 7,792,403 km (0.04 R)
• M38: 8,440,910 km (0.073 R)
• M39: 9,393,849 km (0.112 R)
• M40: 9,816,463 km (0.066 R)
• M41: 10,083,794 km (0.079 R)
• M42: 10,353,519 km (0.103 R)
• M43: 10,707,767 km (0.069 R)
• M44: 10,790,046 km (0.074 R)
• M45: 11,400,255 km (0.086 R)
• M46: 13,003,496 km (0.108 R)
• M47: 13,741,911 km (0.071 R)
• M48: 13,921,279 km (0.054 R)
• M49: 14,041,107 km (0.04 R)
• M50: 14,221,671 km (0.1 R)
• M51: 14,493,939 km (0.1 R)
• M52: 14,768,003 km (0.083 R)
• M53: 14,859,706 km (0.081 R)
• M54: 15,136,013 km (0.076 R)
• M55: 15,507,166 km (0.092 R)
• M56: 15,912,576 km (0.066 R)
• M57: 17,471,835 km (0.117 R)
• M58: 18,089,674 km (0.059 R)
• M59: 18,913,360 km (0.099 R)
• M60: 19,212,855 km (0.11 R)
• M61: 19,513,995 km (0.086 R)
• M62: 19,681,844 km (0.12 R)
• M63: 19,782,972 km (0.079 R)
• M64: 20,222,640 km (0.071 R)
• M65: 20,494,759 km (0.091 R)
• M66: 20,665,599 km (0.114 R)
• M67: 20,768,224 km (0.059 R)
• M68: 21,146,108 km (0.056 R)
• M69: 21,284,187 km (0.059 R)
• M70: 22,223,512 km (0.062 R)
• M71: 22,715,838 km (0.093 R)
• M72: 23,783,069 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.77 AU - 5.81 AU

Year: 8252 Days

Day: 13.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,625,448 km

• M1: 208,091 km (0.109 R)
• M2: 432,637 km (0.104 R)
• M3: 672,592 km (0.051 R)
• M4: 803,490 km (0.092 R)
• M5: 928,105 km (0.1 R)
• M6: 1,043,296 km (0.097 R)
• M7: 1,253,032 km (0.06 R)
• M8: 1,458,130 km (0.102 R)
• M9: 1,614,610 km (0.093 R)
• M10: 1,902,586 km (0.074 R)
• M11: 2,275,084 km (0.06 R)
• M12: 2,575,926 km (0.099 R)
• M13: 3,064,213 km (0.06 R)
• M14: 3,267,816 km (0.097 R)
• M15: 4,127,106 km (0.116 R)
• M16: 4,239,454 km (0.082 R)
• M17: 4,352,700 km (0.113 R)
• M18: 4,582,482 km (0.102 R)
• M19: 4,698,869 km (0.065 R)
• M20: 5,024,095 km (0.118 R)
• M21: 5,114,003 km (0.05 R)
• M22: 5,295,615 km (0.074 R)
• M23: 5,448,654 km (0.033 R)
• M24: 6,043,754 km (0.101 R)
• M25: 6,139,646 km (0.079 R)
• M26: 6,332,927 km (0.038 R)
• M27: 6,495,540 km (0.071 R)
• M28: 6,858,314 km (0.099 R)
• M29: 7,092,734 km (0.084 R)
• M30: 7,951,276 km (0.115 R)
• M31: 8,197,664 km (0.11 R)
• M32: 8,554,006 km (0.091 R)
• M33: 9,245,148 km (0.107 R)
• M34: 10,797,376 km (0.078 R)
• M35: 12,226,185 km (0.086 R)
• M36: 12,470,030 km (0.072 R)
• M37: 13,045,533 km (0.087 R)
• M38: 13,420,126 km (0.077 R)
• M39: 13,798,160 km (0.109 R)
• M40: 14,307,840 km (0.113 R)
• M41: 14,564,849 km (0.087 R)
• M42: 14,910,121 km (0.104 R)
• M43: 15,917,812 km (0.084 R)
• M44: 18,369,272 km (0.085 R)
• M45: 18,462,322 km (0.113 R)
• M46: 18,976,789 km (0.066 R)
• M47: 19,496,193 km (0.09 R)
• M48: 19,829,048 km (0.049 R)
• M49: 20,163,848 km (0.087 R)
• M50: 20,597,084 km (0.112 R)
• M51: 21,423,761 km (0.097 R)
• M52: 21,915,190 km (0.099 R)
• M53: 22,759,072 km (0.107 R)
• M54: 23,310,789 km (0.094 R)
• M55: 24,992,419 km (0.055 R)
• M56: 25,978,269 km (0.11 R)
• M57: 26,239,915 km (0.042 R)
• M58: 27,454,351 km (0.109 R)
• M59: 27,560,865 km (0.111 R)
• M60: 27,774,191 km (0.073 R)
• M61: 28,525,322 km (0.051 R)
• M62: 28,633,182 km (0.076 R)
• M63: 28,903,356 km (0.066 R)
• M64: 29,120,123 km (0.057 R)
• M65: 29,446,396 km (0.101 R)
• M66: 30,873,859 km (0.117 R)
• M67: 30,984,561 km (0.098 R)
• M68: 32,380,010 km (0.107 R)
• M69: 33,000,542 km (0.098 R)
• M70: 33,170,485 km (0.119 R)
• M71: 33,283,881 km (0.046 R)
• M72: 33,738,957 km (0.116 R)
• M73: 35,174,199 km (0.112 R)
• M74: 35,521,715 km (0.047 R)
• M75: 36,161,695 km (0.081 R)
• M76: 37,158,166 km (0.11 R)
• M77: 37,571,056 km (0.063 R)
• M78: 38,401,624 km (0.075 R)
• M79: 39,178,186 km (0.034 R)
• M80: 39,298,014 km (0.102 R)
• M81: 40,140,998 km (0.064 R)
• M82: 40,322,460 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 19,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit