🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

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: 136.6

Radius: 12.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 297 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,996,732 km

• M1: 154,235 km (0.039 R)
• M2: 230,680 km (0.093 R)
• M3: 315,502 km (0.095 R)
• M4: 418,575 km (0.051 R)
• M5: 511,176 km (0.081 R)
• M6: 667,506 km (0.088 R)
• M7: 745,297 km (0.108 R)
• M8: 829,221 km (0.111 R)
• M9: 955,332 km (0.054 R)
• M10: 1,034,320 km (0.082 R)
• M11: 1,113,008 km (0.105 R)
• M12: 1,273,975 km (0.091 R)
• M13: 1,353,113 km (0.095 R)
• M14: 1,522,906 km (0.096 R)
• M15: 1,619,995 km (0.106 R)
• M16: 1,703,172 km (0.12 R)
• M17: 1,810,882 km (0.096 R)
• M18: 1,934,600 km (0.109 R)
• M19: 2,061,159 km (0.109 R)
• M20: 2,155,257 km (0.058 R)
• M21: 2,275,982 km (0.106 R)
• M22: 2,377,110 km (0.097 R)
• M23: 2,535,385 km (0.108 R)
• M24: 2,617,813 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.16 AU - 1.38 AU

Year: 988 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,996,732 km

• M1: 130,449 km (0.033 R)
• M2: 227,389 km (0.095 R)
• M3: 295,007 km (0.083 R)
• M4: 395,686 km (0.074 R)
• M5: 493,523 km (0.067 R)
• M6: 554,559 km (0.09 R)
• M7: 774,767 km (0.116 R)
• M8: 923,019 km (0.068 R)
• M9: 1,000,810 km (0.116 R)
• M10: 1,094,458 km (0.11 R)
• M11: 1,177,186 km (0.071 R)
• M12: 1,252,583 km (0.118 R)
• M13: 1,334,563 km (0.066 R)
• M14: 1,488,948 km (0.105 R)
• M15: 1,555,369 km (0.116 R)
• M16: 1,649,167 km (0.077 R)
• M17: 1,788,143 km (0.09 R)
• M18: 1,875,509 km (0.037 R)
• M19: 2,060,411 km (0.111 R)
• M20: 2,152,414 km (0.099 R)
• M21: 2,251,448 km (0.118 R)
• M22: 2,418,100 km (0.091 R)
• M23: 2,484,821 km (0.095 R)
• M24: 2,595,074 km (0.058 R)
• M25: 2,968,321 km (0.079 R)
• M26: 3,105,353 km (0.104 R)
• M27: 3,271,257 km (0.034 R)
• M28: 3,331,694 km (0.071 R)
• M29: 3,674,273 km (0.097 R)
• M30: 3,870,995 km (0.112 R)
• M31: 3,942,203 km (0.094 R)
• M32: 4,028,222 km (0.062 R)
• M33: 4,114,839 km (0.092 R)
• M34: 4,180,064 km (0.114 R)
• M35: 4,275,208 km (0.102 R)
• M36: 4,723,104 km (0.108 R)
• M37: 4,822,138 km (0.114 R)
• M38: 4,929,699 km (0.09 R)
• M39: 5,304,142 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 14.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.33 AU - 1.75 AU

Year: 1319 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,996,732 km

• M1: 181,313 km (0.104 R)
• M2: 388,954 km (0.096 R)
• M3: 483,201 km (0.076 R)
• M4: 571,913 km (0.112 R)
• M5: 667,805 km (0.081 R)
• M6: 765,792 km (0.057 R)
• M7: 860,038 km (0.109 R)
• M8: 978,968 km (0.075 R)
• M9: 1,066,932 km (0.108 R)
• M10: 1,394,851 km (0.119 R)
• M11: 1,549,984 km (0.037 R)
• M12: 1,897,799 km (0.038 R)
• M13: 1,990,400 km (0.099 R)
• M14: 2,118,605 km (0.058 R)
• M15: 2,249,802 km (0.086 R)
• M16: 2,419,446 km (0.101 R)
• M17: 2,615,569 km (0.118 R)
• M18: 2,726,870 km (0.119 R)
• M19: 2,832,187 km (0.041 R)
• M20: 2,954,408 km (0.086 R)
• M21: 3,086,054 km (0.1 R)
• M22: 3,323,616 km (0.043 R)
• M23: 3,477,103 km (0.099 R)
• M24: 3,707,783 km (0.087 R)
• M25: 3,858,877 km (0.042 R)
• M26: 4,011,916 km (0.064 R)
• M27: 4,167,049 km (0.104 R)
• M28: 4,359,581 km (0.06 R)
• M29: 4,581,884 km (0.049 R)
• M30: 4,735,221 km (0.11 R)
• M31: 4,844,428 km (0.091 R)
• M32: 4,954,681 km (0.061 R)
• M33: 5,112,058 km (0.106 R)
• M34: 5,243,106 km (0.086 R)
• M35: 5,356,202 km (0.035 R)
• M36: 5,768,643 km (0.116 R)
• M37: 5,885,479 km (0.098 R)
• M38: 5,983,616 km (0.082 R)
• M39: 6,072,327 km (0.092 R)
• M40: 6,211,154 km (0.11 R)
• M41: 6,472,053 km (0.11 R)
• M42: 6,787,704 km (0.119 R)
• M43: 6,900,950 km (0.119 R)
• M44: 7,056,532 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 13.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.6 AU - 1.82 AU

Year: 1543 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,996,732 km

• M1: 181,163 km (0.091 R)
• M2: 315,203 km (0.063 R)
• M3: 502,798 km (0.072 R)
• M4: 600,336 km (0.034 R)
• M5: 705,803 km (0.095 R)
• M6: 897,886 km (0.101 R)
• M7: 1,073,664 km (0.079 R)
• M8: 1,215,782 km (0.092 R)
• M9: 1,317,508 km (0.117 R)
• M10: 1,431,801 km (0.037 R)
• M11: 1,520,064 km (0.04 R)
• M12: 2,144,485 km (0.118 R)
• M13: 2,562,462 km (0.102 R)
• M14: 2,744,373 km (0.114 R)
• M15: 2,855,674 km (0.057 R)
• M16: 2,943,338 km (0.111 R)
• M17: 3,031,900 km (0.104 R)
• M18: 3,237,747 km (0.037 R)
• M19: 3,408,438 km (0.039 R)
• M20: 3,568,657 km (0.061 R)
• M21: 3,800,085 km (0.113 R)
• M22: 4,036,599 km (0.119 R)
• M23: 4,149,546 km (0.05 R)
• M24: 4,235,116 km (0.092 R)
• M25: 4,612,252 km (0.081 R)
• M26: 4,700,814 km (0.055 R)
• M27: 5,015,568 km (0.074 R)
• M28: 5,167,858 km (0.088 R)
• M29: 5,337,203 km (0.073 R)
• M30: 5,445,961 km (0.084 R)
• M31: 5,539,759 km (0.103 R)
• M32: 5,665,720 km (0.095 R)
• M33: 5,888,471 km (0.11 R)
• M34: 6,049,289 km (0.081 R)
• M35: 6,178,990 km (0.104 R)
• M36: 6,358,957 km (0.069 R)
• M37: 6,457,841 km (0.101 R)
• M38: 6,557,323 km (0.094 R)
• M39: 6,657,255 km (0.063 R)
• M40: 7,011,054 km (0.078 R)
• M41: 7,096,175 km (0.117 R)
• M42: 7,353,783 km (0.102 R)
• M43: 7,492,460 km (0.109 R)
• M44: 8,091,599 km (0.116 R)
• M45: 8,270,668 km (0.106 R)
• M46: 8,415,030 km (0.097 R)
• M47: 8,926,655 km (0.071 R)
• M48: 9,074,607 km (0.097 R)
• M49: 9,599,247 km (0.11 R)
• M50: 9,960,974 km (0.106 R)
• M51: 10,114,611 km (0.053 R)
• M52: 10,482,622 km (0.064 R)
• M53: 10,954,005 km (0.113 R)
• M54: 11,734,457 km (0.102 R)
• M55: 11,876,575 km (0.079 R)
• M56: 12,162,307 km (0.118 R)
• M57: 12,409,143 km (0.117 R)
• M58: 12,991,378 km (0.118 R)
• M59: 13,201,414 km (0.106 R)
• M60: 13,370,310 km (0.049 R)
• M61: 13,731,738 km (0.082 R)
• M62: 13,902,878 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 11.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.7 AU - 4.58 AU

Year: 5814 Days

Day: 6.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,996,732 km

• M1: 161,267 km (0.113 R)
• M2: 416,331 km (0.062 R)
• M3: 490,382 km (0.069 R)
• M4: 882,927 km (0.064 R)
• M5: 1,363,734 km (0.108 R)
• M6: 1,448,407 km (0.112 R)
• M7: 1,535,173 km (0.09 R)
• M8: 1,677,591 km (0.119 R)
• M9: 2,112,023 km (0.102 R)
• M10: 2,352,726 km (0.096 R)
• M11: 2,904,891 km (0.082 R)
• M12: 3,082,913 km (0.098 R)
• M13: 3,403,202 km (0.105 R)
• M14: 3,614,733 km (0.091 R)
• M15: 3,806,667 km (0.05 R)
• M16: 3,928,290 km (0.094 R)
• M17: 4,250,674 km (0.092 R)
• M18: 4,711,136 km (0.081 R)
• M19: 4,947,501 km (0.086 R)
• M20: 5,053,865 km (0.107 R)
• M21: 5,791,532 km (0.112 R)
• M22: 5,931,855 km (0.111 R)
• M23: 6,273,237 km (0.1 R)
• M24: 6,475,344 km (0.114 R)
• M25: 7,245,174 km (0.114 R)
• M26: 7,426,936 km (0.059 R)
• M27: 7,549,008 km (0.106 R)
• M28: 7,981,346 km (0.119 R)
• M29: 8,549,219 km (0.09 R)
• M30: 8,805,779 km (0.091 R)
• M31: 9,458,475 km (0.05 R)
• M32: 9,557,658 km (0.116 R)
• M33: 9,757,222 km (0.106 R)
• M34: 10,775,535 km (0.078 R)
• M35: 11,157,458 km (0.079 R)
• M36: 12,257,601 km (0.1 R)
• M37: 12,547,222 km (0.106 R)
• M38: 12,985,694 km (0.106 R)
• M39: 13,355,051 km (0.037 R)
• M40: 14,028,540 km (0.06 R)
• M41: 14,713,100 km (0.117 R)
• M42: 14,905,184 km (0.092 R)
• M43: 15,369,536 km (0.066 R)
• M44: 15,721,091 km (0.079 R)
• M45: 16,312,750 km (0.045 R)
• M46: 16,631,244 km (0.095 R)
• M47: 16,791,314 km (0.082 R)
• M48: 17,558,601 km (0.074 R)
• M49: 17,803,343 km (0.048 R)
• M50: 18,378,697 km (0.074 R)
• M51: 18,668,617 km (0.06 R)
• M52: 19,421,244 km (0.104 R)
• M53: 20,141,109 km (0.089 R)
• M54: 20,397,221 km (0.107 R)
• M55: 20,568,660 km (0.117 R)
• M56: 20,783,483 km (0.098 R)
• M57: 21,042,436 km (0.097 R)
• M58: 21,781,600 km (0.064 R)
• M59: 22,220,520 km (0.06 R)
• M60: 22,839,855 km (0.108 R)
• M61: 22,928,716 km (0.117 R)
• M62: 23,419,995 km (0.076 R)
• M63: 23,689,421 km (0.067 R)
• M64: 23,779,479 km (0.084 R)
• M65: 24,549,310 km (0.067 R)
• M66: 25,006,032 km (0.053 R)
• M67: 25,603,975 km (0.08 R)
• M68: 25,881,628 km (0.119 R)
• M69: 26,067,130 km (0.119 R)
• M70: 26,486,303 km (0.052 R)
• M71: 27,852,281 km (0.077 R)
• M72: 27,947,425 km (0.04 R)
• M73: 28,519,936 km (0.098 R)
• M74: 28,711,721 km (0.089 R)
• M75: 29,144,657 km (0.114 R)
• M76: 30,065,731 km (0.079 R)
• M77: 30,358,494 km (0.067 R)
• M78: 30,701,373 km (0.103 R)
• M79: 30,996,230 km (0.104 R)
• M80: 31,292,135 km (0.119 R)
• M81: 31,638,454 km (0.088 R)
• M82: 32,285,016 km (0.111 R)
• M83: 32,735,305 km (0.096 R)
• M84: 32,835,536 km (0.096 R)
• M85: 33,895,287 km (0.088 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: 409 - 18,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit