🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 9.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.95 AU - 1.01 AU

Year: 617 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,660,225 km

• M1: 124,615 km (0.09 R)
• M2: 203,004 km (0.112 R)
• M3: 285,433 km (0.105 R)
• M4: 352,153 km (0.079 R)
• M5: 468,989 km (0.106 R)
• M6: 619,784 km (0.104 R)
• M7: 721,810 km (0.083 R)
• M8: 804,537 km (0.108 R)
• M9: 868,864 km (0.09 R)
• M10: 962,064 km (0.091 R)
• M11: 1,063,641 km (0.083 R)
• M12: 1,154,447 km (0.115 R)
• M13: 1,272,928 km (0.071 R)
• M14: 1,369,868 km (0.093 R)
• M15: 1,565,841 km (0.071 R)
• M16: 1,653,356 km (0.046 R)
• M17: 1,742,815 km (0.093 R)
• M18: 2,008,800 km (0.107 R)
• M19: 2,153,013 km (0.039 R)
• M20: 2,226,316 km (0.112 R)
• M21: 2,426,178 km (0.091 R)
• M22: 2,631,875 km (0.113 R)
• M23: 2,717,146 km (0.09 R)
• M24: 2,816,778 km (0.081 R)
• M25: 2,924,339 km (0.079 R)
• M26: 3,026,365 km (0.111 R)
• M27: 3,088,298 km (0.118 R)
• M28: 3,157,413 km (0.105 R)
• M29: 3,432,523 km (0.093 R)
• M30: 3,504,181 km (0.051 R)
• M31: 3,642,110 km (0.032 R)
• M32: 3,730,073 km (0.063 R)
• M33: 3,803,825 km (0.08 R)
• M34: 3,870,845 km (0.05 R)
• M35: 3,945,644 km (0.065 R)
• M36: 4,036,001 km (0.075 R)
• M37: 4,203,551 km (0.105 R)
• M38: 4,342,377 km (0.086 R)
• M39: 4,404,610 km (0.103 R)
• M40: 4,664,312 km (0.099 R)
• M41: 4,816,154 km (0.058 R)
• M42: 4,953,485 km (0.08 R)
• M43: 5,042,944 km (0.119 R)
• M44: 5,174,142 km (0.119 R)
• M45: 5,323,141 km (0.077 R)
• M46: 5,507,146 km (0.112 R)
• M47: 5,616,951 km (0.081 R)
• M48: 5,701,773 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 12.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.32 AU

Year: 694 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 47,660,225 km

• M1: 178,919 km (0.119 R)
• M2: 308,620 km (0.109 R)
• M3: 394,340 km (0.072 R)
• M4: 489,335 km (0.1 R)
• M5: 579,393 km (0.072 R)
• M6: 732,581 km (0.109 R)
• M7: 846,724 km (0.068 R)
• M8: 933,940 km (0.112 R)
• M9: 1,028,336 km (0.065 R)
• M10: 1,122,433 km (0.108 R)
• M11: 1,445,265 km (0.102 R)
• M12: 1,624,782 km (0.109 R)
• M13: 1,759,720 km (0.067 R)
• M14: 1,859,950 km (0.086 R)
• M15: 1,942,528 km (0.094 R)
• M16: 2,031,240 km (0.079 R)
• M17: 2,192,806 km (0.099 R)
• M18: 2,280,320 km (0.059 R)
• M19: 2,459,090 km (0.101 R)
• M20: 2,631,726 km (0.098 R)
• M21: 2,730,760 km (0.075 R)
• M22: 3,139,012 km (0.064 R)
• M23: 3,326,907 km (0.084 R)
• M24: 3,567,012 km (0.092 R)
• M25: 3,670,833 km (0.044 R)
• M26: 3,837,784 km (0.082 R)
• M27: 3,919,165 km (0.119 R)
• M28: 4,090,006 km (0.071 R)
• M29: 4,192,331 km (0.051 R)
• M30: 4,341,031 km (0.093 R)
• M31: 4,432,435 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.26 AU - 1.54 AU

Year: 1053 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,660,225 km

• M1: 183,557 km (0.1 R)
• M2: 285,134 km (0.091 R)
• M3: 382,223 km (0.102 R)
• M4: 558,449 km (0.12 R)
• M5: 672,442 km (0.093 R)
• M6: 881,580 km (0.068 R)
• M7: 1,032,225 km (0.105 R)
• M8: 1,245,253 km (0.025 R)
• M9: 1,347,278 km (0.085 R)
• M10: 1,495,231 km (0.114 R)
• M11: 1,626,727 km (0.035 R)
• M12: 1,731,745 km (0.119 R)
• M13: 1,862,643 km (0.117 R)
• M14: 1,964,968 km (0.105 R)
• M15: 2,061,309 km (0.106 R)
• M16: 2,208,962 km (0.096 R)
• M17: 2,309,492 km (0.113 R)
• M18: 2,437,249 km (0.051 R)
• M19: 2,602,704 km (0.064 R)
• M20: 2,718,193 km (0.094 R)
• M21: 2,835,328 km (0.073 R)
• M22: 2,972,809 km (0.093 R)
• M23: 3,112,533 km (0.115 R)
• M24: 3,273,501 km (0.095 R)
• M25: 3,388,990 km (0.113 R)
• M26: 3,545,021 km (0.067 R)
• M27: 3,935,621 km (0.094 R)
• M28: 4,256,209 km (0.061 R)
• M29: 4,382,619 km (0.099 R)
• M30: 4,758,559 km (0.1 R)
• M31: 4,978,168 km (0.096 R)
• M32: 5,189,999 km (0.09 R)
• M33: 5,382,083 km (0.113 R)
• M34: 5,542,003 km (0.088 R)
• M35: 5,738,425 km (0.043 R)
• M36: 5,878,448 km (0.095 R)
• M37: 6,221,626 km (0.091 R)
• M38: 6,510,799 km (0.047 R)
• M39: 6,656,956 km (0.067 R)
• M40: 6,853,677 km (0.066 R)
• M41: 6,977,544 km (0.104 R)
• M42: 7,102,159 km (0.04 R)
• M43: 7,468,075 km (0.091 R)
• M44: 7,814,245 km (0.086 R)
• M45: 8,100,126 km (0.079 R)
• M46: 8,231,324 km (0.052 R)
• M47: 8,509,127 km (0.097 R)
• M48: 8,669,197 km (0.11 R)
• M49: 8,992,478 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 14.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.59 AU - 2.13 AU

Year: 1613 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 47,660,225 km

• M1: 182,061 km (0.12 R)
• M2: 285,283 km (0.102 R)
• M3: 412,441 km (0.097 R)
• M4: 528,679 km (0.076 R)
• M5: 630,854 km (0.113 R)
• M6: 756,816 km (0.102 R)
• M7: 859,739 km (0.089 R)
• M8: 1,228,348 km (0.056 R)
• M9: 1,667,418 km (0.115 R)
• M10: 1,785,002 km (0.117 R)
• M11: 2,006,107 km (0.089 R)
• M12: 2,213,151 km (0.115 R)
• M13: 2,367,237 km (0.066 R)
• M14: 2,524,913 km (0.118 R)
• M15: 2,749,310 km (0.085 R)
• M16: 2,851,186 km (0.115 R)
• M17: 3,177,908 km (0.098 R)
• M18: 3,271,556 km (0.047 R)
• M19: 3,489,370 km (0.094 R)
• M20: 3,656,022 km (0.101 R)
• M21: 3,825,218 km (0.038 R)
• M22: 3,953,872 km (0.076 R)
• M23: 4,113,193 km (0.067 R)
• M24: 4,588,765 km (0.115 R)
• M25: 5,035,165 km (0.07 R)
• M26: 5,335,408 km (0.084 R)
• M27: 5,690,404 km (0.113 R)
• M28: 5,821,302 km (0.036 R)
• M29: 6,003,213 km (0.093 R)
• M30: 6,663,089 km (0.115 R)
• M31: 7,098,269 km (0.116 R)
• M32: 7,328,351 km (0.071 R)
• M33: 7,471,067 km (0.091 R)
• M34: 7,650,884 km (0.12 R)
• M35: 7,850,447 km (0.119 R)
• M36: 8,033,256 km (0.1 R)
• M37: 8,291,612 km (0.064 R)
• M38: 8,440,611 km (0.045 R)
• M39: 8,797,851 km (0.063 R)
• M40: 8,987,840 km (0.081 R)
• M41: 9,160,027 km (0.118 R)
• M42: 9,663,723 km (0.103 R)
• M43: 9,781,158 km (0.114 R)
• M44: 10,156,499 km (0.056 R)
• M45: 10,336,016 km (0.097 R)
• M46: 10,637,456 km (0.089 R)
• M47: 10,941,887 km (0.095 R)
• M48: 11,146,388 km (0.109 R)
• M49: 11,331,590 km (0.111 R)
• M50: 11,580,072 km (0.054 R)
• M51: 12,082,422 km (0.117 R)
• M52: 12,293,953 km (0.082 R)
• M53: 12,570,709 km (0.083 R)
• M54: 13,130,355 km (0.08 R)
• M55: 13,698,378 km (0.051 R)
• M56: 13,941,026 km (0.065 R)
• M57: 14,074,018 km (0.111 R)
• M58: 14,385,930 km (0.062 R)
• M59: 14,880,799 km (0.094 R)
• M60: 15,130,329 km (0.102 R)
• M61: 15,358,465 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.9

Radius: 6.1

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.76 AU - 9.68 AU

Year: 14984 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,660,225 km

• M1: 172,187 km (0.098 R)
• M2: 220,657 km (0.038 R)
• M3: 576,251 km (0.071 R)
• M4: 792,719 km (0.11 R)
• M5: 846,275 km (0.093 R)
• M6: 919,578 km (0.119 R)
• M7: 1,172,847 km (0.104 R)
• M8: 1,213,688 km (0.071 R)
• M9: 1,603,240 km (0.076 R)
• M10: 1,694,794 km (0.112 R)
• M11: 2,383,842 km (0.098 R)
• M12: 2,436,201 km (0.118 R)
• M13: 2,541,817 km (0.103 R)
• M14: 2,730,460 km (0.061 R)
• M15: 2,867,941 km (0.119 R)
• M16: 3,470,222 km (0.094 R)
• M17: 3,589,302 km (0.117 R)
• M18: 3,770,465 km (0.102 R)
• M19: 4,428,097 km (0.101 R)
• M20: 5,053,117 km (0.043 R)
• M21: 5,811,129 km (0.105 R)
• M22: 5,917,194 km (0.088 R)
• M23: 6,975,450 km (0.054 R)
• M24: 7,088,396 km (0.108 R)
• M25: 7,777,743 km (0.097 R)
• M26: 7,894,728 km (0.111 R)
• M27: 8,012,312 km (0.112 R)
• M28: 8,608,909 km (0.108 R)
• M29: 9,096,448 km (0.089 R)
• M30: 9,426,461 km (0.067 R)
• M31: 9,844,437 km (0.056 R)
• M32: 10,525,856 km (0.029 R)
• M33: 11,620,763 km (0.087 R)
• M34: 12,431,284 km (0.075 R)
• M35: 13,963,914 km (0.115 R)
• M36: 14,249,048 km (0.076 R)
• M37: 14,873,170 km (0.088 R)
• M38: 15,261,676 km (0.112 R)
• M39: 15,359,363 km (0.061 R)
• M40: 16,397,273 km (0.082 R)
• M41: 16,547,469 km (0.117 R)
• M42: 18,696,443 km (0.09 R)
• M43: 18,853,371 km (0.12 R)
• M44: 19,221,082 km (0.12 R)
• M45: 20,016,793 km (0.056 R)
• M46: 21,148,950 km (0.119 R)
• M47: 21,203,404 km (0.117 R)
• M48: 21,366,914 km (0.077 R)
• M49: 21,640,529 km (0.095 R)
• M50: 21,695,282 km (0.119 R)
• M51: 21,805,236 km (0.12 R)
• M52: 21,860,138 km (0.055 R)
• M53: 22,468,104 km (0.083 R)
• M54: 24,211,069 km (0.097 R)
• M55: 24,954,720 km (0.064 R)
• M56: 25,069,910 km (0.059 R)
• M57: 25,185,101 km (0.071 R)
• M58: 25,416,229 km (0.036 R)
• M59: 25,532,018 km (0.028 R)
• M60: 25,706,001 km (0.112 R)
• M61: 28,363,307 km (0.051 R)
• M62: 28,483,435 km (0.1 R)
• M63: 29,026,026 km (0.067 R)
• M64: 31,416,450 km (0.077 R)
• M65: 31,540,766 km (0.06 R)
• M66: 31,665,232 km (0.106 R)
• M67: 32,415,315 km (0.029 R)
• M68: 32,729,621 km (0.076 R)
• M69: 32,792,601 km (0.086 R)
• M70: 33,044,973 km (0.089 R)
• M71: 33,361,223 km (0.083 R)
• M72: 33,933,135 km (0.108 R)
• M73: 34,380,134 km (0.091 R)
• M74: 34,957,731 km (0.034 R)
• M75: 35,215,488 km (0.075 R)
• M76: 36,513,699 km (0.105 R)
• M77: 37,497,604 km (0.079 R)
• M78: 37,893,589 km (0.092 R)
• M79: 37,959,712 km (0.101 R)
• M80: 39,759,823 km (0.112 R)
• M81: 39,826,992 km (0.069 R)
• M82: 40,231,056 km (0.042 R)
• M83: 41,246,975 km (0.037 R)
• M84: 41,792,260 km (0.076 R)
• M85: 42,546,083 km (0.116 R)
• M86: 43,166,017 km (0.095 R)
• M87: 44,415,009 km (0.118 R)
• M88: 44,624,297 km (0.032 R)
• M89: 46,098,584 km (0.091 R)
• M90: 47,019,209 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit