🌌 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: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 12.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.47 AU - 0.69 AU

Year: 305 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,484,733 km

• M1: 156,779 km (0.058 R)
• M2: 238,459 km (0.064 R)
• M3: 319,391 km (0.026 R)
• M4: 435,180 km (0.104 R)
• M5: 534,214 km (0.098 R)
• M6: 616,942 km (0.11 R)
• M7: 698,472 km (0.027 R)
• M8: 835,654 km (0.11 R)
• M9: 918,531 km (0.077 R)
• M10: 1,016,667 km (0.069 R)
• M11: 1,096,104 km (0.096 R)
• M12: 1,248,394 km (0.104 R)
• M13: 1,369,569 km (0.05 R)
• M14: 1,475,185 km (0.102 R)
• M15: 1,577,809 km (0.078 R)
• M16: 1,668,315 km (0.118 R)
• M17: 1,760,617 km (0.055 R)
• M18: 1,857,856 km (0.09 R)
• M19: 1,966,314 km (0.101 R)
• M20: 2,147,627 km (0.114 R)
• M21: 2,238,882 km (0.06 R)
• M22: 2,374,866 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 12.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.61 AU - 0.99 AU

Year: 494 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,484,733 km

• M1: 160,668 km (0.051 R)
• M2: 242,049 km (0.07 R)
• M3: 328,068 km (0.103 R)
• M4: 448,046 km (0.089 R)
• M5: 539,151 km (0.092 R)
• M6: 642,074 km (0.114 R)
• M7: 1,063,342 km (0.118 R)
• M8: 1,241,513 km (0.104 R)
• M9: 1,379,292 km (0.104 R)
• M10: 1,465,760 km (0.03 R)
• M11: 1,628,223 km (0.037 R)
• M12: 1,780,364 km (0.109 R)
• M13: 1,863,989 km (0.073 R)
• M14: 1,977,534 km (0.112 R)
• M15: 2,247,708 km (0.11 R)
• M16: 2,387,432 km (0.11 R)
• M17: 2,530,149 km (0.073 R)
• M18: 2,824,258 km (0.051 R)
• M19: 2,922,694 km (0.104 R)
• M20: 3,183,891 km (0.069 R)
• M21: 3,445,987 km (0.1 R)
• M22: 3,558,485 km (0.048 R)
• M23: 3,657,967 km (0.104 R)
• M24: 3,765,528 km (0.104 R)
• M25: 3,925,299 km (0.114 R)
• M26: 4,043,032 km (0.057 R)
• M27: 4,334,748 km (0.087 R)
• M28: 4,448,891 km (0.06 R)
• M29: 4,556,153 km (0.048 R)
• M30: 4,664,462 km (0.1 R)
• M31: 4,797,155 km (0.119 R)
• M32: 4,891,551 km (0.053 R)
• M33: 4,986,546 km (0.102 R)
• M34: 5,082,288 km (0.118 R)
• M35: 5,178,629 km (0.104 R)
• M36: 5,504,005 km (0.088 R)
• M37: 5,611,267 km (0.085 R)
• M38: 5,710,899 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 14

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.74 AU - 1.14 AU

Year: 629 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,484,733 km

• M1: 183,257 km (0.061 R)
• M2: 285,732 km (0.063 R)
• M3: 389,852 km (0.115 R)
• M4: 477,666 km (0.106 R)
• M5: 666,608 km (0.092 R)
• M6: 810,072 km (0.108 R)
• M7: 965,355 km (0.096 R)
• M8: 1,102,088 km (0.102 R)
• M9: 1,221,467 km (0.059 R)
• M10: 1,351,916 km (0.067 R)
• M11: 1,513,781 km (0.057 R)
• M12: 1,689,259 km (0.092 R)
• M13: 1,793,678 km (0.082 R)
• M14: 2,218,836 km (0.104 R)
• M15: 2,310,838 km (0.072 R)
• M16: 2,412,116 km (0.117 R)
• M17: 2,506,812 km (0.066 R)
• M18: 2,659,551 km (0.03 R)
• M19: 2,873,775 km (0.061 R)
• M20: 2,999,886 km (0.032 R)
• M21: 3,197,056 km (0.102 R)
• M22: 3,460,947 km (0.094 R)
• M23: 3,586,459 km (0.111 R)
• M24: 3,768,670 km (0.079 R)
• M25: 4,113,792 km (0.088 R)
• M26: 4,237,509 km (0.118 R)
• M27: 4,362,573 km (0.083 R)
• M28: 4,479,110 km (0.111 R)
• M29: 4,685,555 km (0.06 R)
• M30: 4,775,014 km (0.079 R)
• M31: 4,875,095 km (0.082 R)
• M32: 5,230,989 km (0.038 R)
• M33: 5,386,271 km (0.1 R)
• M34: 5,480,069 km (0.082 R)
• M35: 5,616,652 km (0.07 R)
• M36: 5,775,525 km (0.106 R)
• M37: 5,968,357 km (0.08 R)
• M38: 6,206,965 km (0.107 R)
• M39: 6,294,480 km (0.11 R)
• M40: 6,415,505 km (0.106 R)
• M41: 6,693,458 km (0.109 R)
• M42: 6,884,943 km (0.106 R)
• M43: 6,986,969 km (0.084 R)
• M44: 7,112,332 km (0.115 R)
• M45: 7,307,706 km (0.089 R)
• M46: 7,857,030 km (0.077 R)
• M47: 8,023,233 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 10.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.35 AU

Year: 2191 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,484,733 km

• M1: 138,827 km (0.081 R)
• M2: 208,988 km (0.099 R)
• M3: 282,291 km (0.117 R)
• M4: 443,408 km (0.096 R)
• M5: 623,524 km (0.095 R)
• M6: 706,401 km (0.098 R)
• M7: 793,467 km (0.038 R)
• M8: 866,022 km (0.097 R)
• M9: 969,693 km (0.037 R)
• M10: 1,048,083 km (0.106 R)
• M11: 1,200,972 km (0.115 R)
• M12: 1,318,107 km (0.101 R)
• M13: 1,552,527 km (0.068 R)
• M14: 1,633,758 km (0.116 R)
• M15: 1,704,668 km (0.053 R)
• M16: 1,812,977 km (0.077 R)
• M17: 2,049,341 km (0.049 R)
• M18: 2,203,726 km (0.067 R)
• M19: 2,295,729 km (0.059 R)
• M20: 2,429,469 km (0.076 R)
• M21: 2,690,667 km (0.1 R)
• M22: 3,019,184 km (0.047 R)
• M23: 3,240,439 km (0.038 R)
• M24: 3,315,538 km (0.09 R)
• M25: 3,528,565 km (0.063 R)
• M26: 4,161,962 km (0.089 R)
• M27: 4,375,588 km (0.085 R)
• M28: 4,660,273 km (0.079 R)
• M29: 4,745,244 km (0.116 R)
• M30: 4,847,869 km (0.085 R)
• M31: 5,090,068 km (0.083 R)
• M32: 5,212,738 km (0.098 R)
• M33: 5,283,198 km (0.086 R)
• M34: 5,354,108 km (0.114 R)
• M35: 6,135,906 km (0.099 R)
• M36: 6,625,839 km (0.112 R)
• M37: 6,914,414 km (0.116 R)
• M38: 6,992,055 km (0.105 R)
• M39: 7,089,443 km (0.112 R)
• M40: 7,583,565 km (0.105 R)
• M41: 7,703,842 km (0.098 R)
• M42: 7,844,912 km (0.025 R)
• M43: 8,500,899 km (0.105 R)
• M44: 8,584,225 km (0.101 R)
• M45: 9,068,174 km (0.099 R)
• M46: 9,431,697 km (0.047 R)
• M47: 10,550,539 km (0.092 R)
• M48: 10,752,347 km (0.043 R)
• M49: 11,023,418 km (0.063 R)
• M50: 11,205,479 km (0.111 R)
• M51: 11,411,475 km (0.025 R)
• M52: 11,664,894 km (0.105 R)
• M53: 12,247,727 km (0.084 R)
• M54: 12,436,221 km (0.111 R)
• M55: 12,601,975 km (0.113 R)
• M56: 12,959,664 km (0.117 R)
• M57: 13,272,323 km (0.026 R)
• M58: 13,344,878 km (0.05 R)
• M59: 13,880,738 km (0.084 R)
• M60: 13,978,874 km (0.107 R)
• M61: 14,200,727 km (0.099 R)
• M62: 14,299,612 km (0.045 R)
• M63: 14,423,628 km (0.112 R)
• M64: 14,672,709 km (0.114 R)
• M65: 15,403,195 km (0.076 R)
• M66: 15,990,816 km (0.106 R)
• M67: 16,119,619 km (0.093 R)
• M68: 16,378,124 km (0.117 R)
• M69: 17,135,539 km (0.116 R)
• M70: 17,771,180 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 12.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.15 AU - 5.59 AU

Year: 7418 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,484,733 km

• M1: 195,076 km (0.092 R)
• M2: 366,814 km (0.084 R)
• M3: 481,406 km (0.088 R)
• M4: 590,612 km (0.099 R)
• M5: 814,112 km (0.082 R)
• M6: 949,647 km (0.106 R)
• M7: 1,477,728 km (0.117 R)
• M8: 1,584,391 km (0.086 R)
• M9: 1,693,897 km (0.081 R)
• M10: 2,020,768 km (0.104 R)
• M11: 2,244,267 km (0.119 R)
• M12: 2,810,196 km (0.028 R)
• M13: 3,158,759 km (0.025 R)
• M14: 3,238,196 km (0.063 R)
• M15: 3,318,380 km (0.116 R)
• M16: 3,419,359 km (0.083 R)
• M17: 3,729,026 km (0.112 R)
• M18: 3,961,800 km (0.085 R)
• M19: 4,243,194 km (0.067 R)
• M20: 4,825,878 km (0.118 R)
• M21: 5,942,476 km (0.073 R)
• M22: 6,365,539 km (0.096 R)
• M23: 6,644,689 km (0.116 R)
• M24: 6,824,356 km (0.034 R)
• M25: 7,083,908 km (0.089 R)
• M26: 7,320,273 km (0.105 R)
• M27: 7,773,853 km (0.097 R)
• M28: 8,209,183 km (0.044 R)
• M29: 8,596,642 km (0.093 R)
• M30: 8,736,516 km (0.088 R)
• M31: 8,820,739 km (0.045 R)
• M32: 9,018,508 km (0.09 R)
• M33: 9,132,202 km (0.106 R)
• M34: 9,389,660 km (0.083 R)
• M35: 9,620,489 km (0.109 R)
• M36: 10,532,887 km (0.112 R)
• M37: 10,652,715 km (0.098 R)
• M38: 10,742,773 km (0.089 R)
• M39: 11,075,329 km (0.077 R)
• M40: 11,719,796 km (0.116 R)
• M41: 12,376,381 km (0.109 R)
• M42: 12,852,851 km (0.081 R)
• M43: 13,335,154 km (0.072 R)
• M44: 13,627,468 km (0.05 R)
• M45: 14,119,346 km (0.097 R)
• M46: 14,750,799 km (0.043 R)
• M47: 14,851,329 km (0.053 R)
• M48: 15,527,511 km (0.094 R)
• M49: 15,972,415 km (0.06 R)
• M50: 16,665,203 km (0.069 R)
• M51: 17,226,494 km (0.066 R)
• M52: 17,687,106 km (0.118 R)
• M53: 17,936,785 km (0.048 R)
• M54: 18,151,757 km (0.086 R)
• M55: 18,692,852 km (0.085 R)
• M56: 18,801,760 km (0.099 R)
• M57: 19,166,180 km (0.095 R)
• M58: 19,532,994 km (0.072 R)
• M59: 20,161,903 km (0.107 R)
• M60: 20,684,748 km (0.082 R)
• M61: 20,910,192 km (0.083 R)
• M62: 21,060,987 km (0.096 R)
• M63: 21,629,608 km (0.097 R)
• M64: 21,782,048 km (0.114 R)
• M65: 21,896,640 km (0.118 R)
• M66: 22,241,763 km (0.106 R)
• M67: 22,781,961 km (0.077 R)
• M68: 23,248,556 km (0.103 R)
• M69: 23,404,736 km (0.12 R)
• M70: 23,482,976 km (0.067 R)
• M71: 24,191,023 km (0.034 R)
• M72: 24,428,734 km (0.078 R)
• M73: 25,026,078 km (0.067 R)
• M74: 25,186,148 km (0.054 R)
• M75: 25,427,000 km (0.117 R)
• M76: 26,438,581 km (0.078 R)
• M77: 26,560,952 km (0.101 R)
• M78: 26,765,153 km (0.046 R)
• M79: 27,175,201 km (0.073 R)
• M80: 27,463,476 km (0.078 R)
• M81: 27,669,921 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 13.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.04 AU - 5.82 AU

Year: 8734 Days

Day: 12.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,484,733 km

• M1: 166,802 km (0.113 R)
• M2: 333,902 km (0.11 R)
• M3: 916,437 km (0.074 R)
• M4: 1,133,653 km (0.116 R)
• M5: 1,229,545 km (0.115 R)
• M6: 1,534,575 km (0.051 R)
• M7: 1,620,145 km (0.109 R)
• M8: 2,096,614 km (0.103 R)
• M9: 2,338,813 km (0.114 R)
• M10: 3,120,462 km (0.115 R)
• M11: 3,830,154 km (0.111 R)
• M12: 4,037,796 km (0.05 R)
• M13: 4,433,482 km (0.103 R)
• M14: 4,557,798 km (0.093 R)
• M15: 4,778,306 km (0.101 R)
• M16: 4,969,940 km (0.068 R)
• M17: 5,262,404 km (0.115 R)
• M18: 5,966,861 km (0.069 R)
• M19: 6,453,054 km (0.053 R)
• M20: 6,700,937 km (0.078 R)
• M21: 7,279,582 km (0.095 R)
• M22: 7,949,780 km (0.041 R)
• M23: 8,717,517 km (0.12 R)
• M24: 9,348,969 km (0.113 R)
• M25: 9,509,189 km (0.066 R)
• M26: 9,872,861 km (0.095 R)
• M27: 9,995,232 km (0.054 R)
• M28: 10,365,038 km (0.074 R)
• M29: 10,572,530 km (0.065 R)
• M30: 11,118,413 km (0.1 R)
• M31: 11,330,692 km (0.059 R)
• M32: 11,416,113 km (0.08 R)
• M33: 11,673,421 km (0.077 R)
• M34: 12,281,237 km (0.064 R)
• M35: 12,589,110 km (0.025 R)
• M36: 12,855,095 km (0.059 R)
• M37: 13,122,875 km (0.108 R)
• M38: 15,001,674 km (0.039 R)
• M39: 15,900,608 km (0.058 R)
• M40: 16,429,137 km (0.107 R)
• M41: 16,865,814 km (0.067 R)
• M42: 18,298,961 km (0.095 R)
• M43: 18,954,050 km (0.106 R)
• M44: 22,343,340 km (0.106 R)
• M45: 22,611,718 km (0.109 R)
• M46: 23,969,618 km (0.046 R)
• M47: 24,797,193 km (0.114 R)
• M48: 25,577,945 km (0.068 R)
• M49: 25,746,242 km (0.114 R)
• M50: 26,310,077 km (0.116 R)
• M51: 26,480,020 km (0.09 R)
• M52: 26,593,565 km (0.117 R)
• M53: 26,764,106 km (0.113 R)
• M54: 27,277,975 km (0.095 R)
• M55: 27,564,904 km (0.09 R)
• M56: 28,083,859 km (0.059 R)
• M57: 28,489,718 km (0.11 R)
• M58: 28,956,014 km (0.115 R)
• M59: 29,189,985 km (0.094 R)
• M60: 29,366,062 km (0.102 R)
• M61: 30,132,602 km (0.095 R)
• M62: 30,726,804 km (0.04 R)
• M63: 32,168,629 km (0.101 R)
• M64: 32,593,337 km (0.091 R)
• M65: 32,836,733 km (0.067 R)
• M66: 33,940,017 km (0.099 R)
• M67: 34,063,435 km (0.116 R)
• M68: 34,310,571 km (0.028 R)
• M69: 34,744,405 km (0.117 R)
• M70: 35,117,801 km (0.115 R)
• M71: 37,004,679 km (0.106 R)
• M72: 37,768,526 km (0.095 R)
• M73: 38,088,366 km (0.03 R)
• M74: 38,216,571 km (0.067 R)
• M75: 38,730,889 km (0.097 R)
• M76: 39,182,674 km (0.094 R)
• M77: 39,831,031 km (0.069 R)
• M78: 41,138,666 km (0.109 R)
• M79: 41,863,917 km (0.119 R)
• M80: 42,659,778 km (0.116 R)
• M81: 42,859,640 km (0.119 R)
• M82: 44,942,043 km (0.076 R)
• M83: 45,213,114 km (0.03 R)
• M84: 45,348,799 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit