🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.44 AU - 0.68 AU

Year: 279 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,701,065 km

• M1: 151,842 km (0.073 R)
• M2: 231,278 km (0.069 R)
• M3: 327,919 km (0.078 R)
• M4: 412,292 km (0.085 R)
• M5: 504,294 km (0.084 R)
• M6: 607,966 km (0.101 R)
• M7: 787,334 km (0.113 R)
• M8: 904,768 km (0.075 R)
• M9: 1,068,877 km (0.048 R)
• M10: 1,189,303 km (0.1 R)
• M11: 1,318,406 km (0.087 R)
• M12: 1,403,228 km (0.06 R)
• M13: 1,489,995 km (0.072 R)
• M14: 1,630,168 km (0.048 R)
• M15: 1,712,896 km (0.06 R)
• M16: 1,810,733 km (0.092 R)
• M17: 1,896,602 km (0.042 R)
• M18: 1,984,117 km (0.091 R)
• M19: 2,082,402 km (0.063 R)
• M20: 2,377,260 km (0.104 R)
• M21: 2,461,932 km (0.038 R)
• M22: 2,542,565 km (0.103 R)
• M23: 2,675,558 km (0.097 R)
• M24: 2,847,745 km (0.07 R)
• M25: 3,061,371 km (0.049 R)
• M26: 3,170,278 km (0.117 R)
• M27: 3,252,856 km (0.106 R)
• M28: 3,476,505 km (0.056 R)
• M29: 3,573,145 km (0.068 R)
• M30: 3,745,931 km (0.113 R)
• M31: 4,004,286 km (0.078 R)
• M32: 4,093,746 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 8.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.75 AU - 0.95 AU

Year: 523 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,701,065 km

• M1: 113,395 km (0.094 R)
• M2: 178,021 km (0.109 R)
• M3: 262,544 km (0.101 R)
• M4: 333,304 km (0.077 R)
• M5: 395,686 km (0.118 R)
• M6: 510,278 km (0.09 R)
• M7: 573,708 km (0.115 R)
• M8: 634,295 km (0.107 R)
• M9: 703,409 km (0.109 R)
• M10: 804,089 km (0.052 R)
• M11: 863,030 km (0.116 R)
• M12: 957,875 km (0.072 R)
• M13: 1,020,856 km (0.056 R)
• M14: 1,252,433 km (0.051 R)
• M15: 1,368,821 km (0.08 R)
• M16: 1,484,759 km (0.111 R)
• M17: 1,612,366 km (0.12 R)
• M18: 1,692,550 km (0.032 R)
• M19: 1,830,480 km (0.072 R)
• M20: 1,896,602 km (0.109 R)
• M21: 1,985,762 km (0.079 R)
• M22: 2,191,908 km (0.1 R)
• M23: 2,319,066 km (0.094 R)
• M24: 2,390,724 km (0.105 R)
• M25: 2,448,618 km (0.109 R)
• M26: 2,580,563 km (0.104 R)
• M27: 2,684,833 km (0.101 R)
• M28: 2,805,858 km (0.083 R)
• M29: 2,933,764 km (0.074 R)
• M30: 3,222,189 km (0.081 R)
• M31: 3,323,915 km (0.087 R)
• M32: 3,394,226 km (0.113 R)
• M33: 3,470,521 km (0.083 R)
• M34: 3,608,001 km (0.066 R)
• M35: 3,691,477 km (0.105 R)
• M36: 3,792,456 km (0.094 R)
• M37: 3,854,539 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 12.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.14 AU - 1.34 AU

Year: 921 Days

Day: 9.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 142.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,701,065 km

• M1: 152,590 km (0.052 R)
• M2: 228,885 km (0.094 R)
• M3: 452,234 km (0.037 R)
• M4: 532,868 km (0.108 R)
• M5: 640,877 km (0.072 R)
• M6: 780,751 km (0.115 R)
• M7: 925,562 km (0.075 R)
• M8: 1,060,200 km (0.068 R)
• M9: 1,236,726 km (0.07 R)
• M10: 1,379,292 km (0.105 R)
• M11: 1,497,624 km (0.089 R)
• M12: 1,619,397 km (0.097 R)
• M13: 1,752,689 km (0.103 R)
• M14: 1,865,336 km (0.079 R)
• M15: 1,972,149 km (0.1 R)
• M16: 2,081,056 km (0.089 R)
• M17: 2,384,740 km (0.097 R)
• M18: 2,768,009 km (0.038 R)
• M19: 3,054,041 km (0.08 R)
• M20: 3,210,520 km (0.095 R)
• M21: 3,289,807 km (0.086 R)
• M22: 3,379,715 km (0.073 R)
• M23: 3,572,547 km (0.108 R)
• M24: 3,758,497 km (0.119 R)
• M25: 4,075,794 km (0.116 R)
• M26: 4,161,813 km (0.073 R)
• M27: 4,357,786 km (0.103 R)
• M28: 4,501,250 km (0.119 R)
• M29: 4,579,041 km (0.086 R)
• M30: 4,657,431 km (0.098 R)
• M31: 4,963,957 km (0.091 R)
• M32: 5,102,335 km (0.086 R)
• M33: 5,195,235 km (0.099 R)
• M34: 5,335,857 km (0.086 R)
• M35: 5,418,435 km (0.1 R)
• M36: 5,680,680 km (0.059 R)
• M37: 5,825,491 km (0.079 R)
• M38: 5,971,648 km (0.102 R)
• M39: 6,094,318 km (0.116 R)
• M40: 6,180,786 km (0.033 R)
• M41: 6,354,768 km (0.101 R)
• M42: 6,555,678 km (0.093 R)
• M43: 6,809,845 km (0.099 R)
• M44: 6,899,454 km (0.047 R)
• M45: 7,041,273 km (0.072 R)
• M46: 7,144,944 km (0.083 R)
• M47: 7,301,573 km (0.089 R)
• M48: 7,380,261 km (0.091 R)
• M49: 7,485,728 km (0.098 R)
• M50: 7,618,122 km (0.068 R)
• M51: 7,724,636 km (0.053 R)
• M52: 8,278,447 km (0.068 R)
• M53: 8,553,408 km (0.098 R)
• M54: 8,929,198 km (0.114 R)
• M55: 9,055,758 km (0.049 R)
• M56: 9,282,099 km (0.053 R)
• M57: 9,367,370 km (0.085 R)
• M58: 9,496,024 km (0.075 R)
• M59: 9,653,850 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 9.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.89 AU - 4.41 AU

Year: 4650 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,701,065 km

• M1: 141,669 km (0.085 R)
• M2: 203,004 km (0.09 R)
• M3: 289,921 km (0.118 R)
• M4: 385,663 km (0.107 R)
• M5: 667,954 km (0.05 R)
• M6: 734,376 km (0.103 R)
• M7: 803,490 km (0.032 R)
• M8: 928,255 km (0.095 R)
• M9: 1,038,658 km (0.07 R)
• M10: 1,250,339 km (0.069 R)
• M11: 1,334,413 km (0.062 R)
• M12: 1,492,239 km (0.082 R)
• M13: 1,622,987 km (0.1 R)
• M14: 1,749,248 km (0.08 R)
• M15: 2,165,878 km (0.104 R)
• M16: 2,419,147 km (0.069 R)
• M17: 2,642,497 km (0.032 R)
• M18: 3,005,720 km (0.103 R)
• M19: 3,182,695 km (0.058 R)
• M20: 3,256,596 km (0.114 R)
• M21: 3,449,428 km (0.049 R)
• M22: 3,734,561 km (0.111 R)
• M23: 3,801,431 km (0.105 R)
• M24: 4,316,048 km (0.095 R)
• M25: 4,409,846 km (0.091 R)
• M26: 4,516,210 km (0.034 R)
• M27: 4,804,036 km (0.041 R)
• M28: 4,937,927 km (0.085 R)
• M29: 5,222,013 km (0.046 R)
• M30: 5,587,929 km (0.102 R)
• M31: 5,651,808 km (0.071 R)
• M32: 5,832,073 km (0.039 R)
• M33: 5,949,059 km (0.078 R)
• M34: 6,014,283 km (0.114 R)
• M35: 6,092,972 km (0.112 R)
• M36: 6,331,131 km (0.101 R)
• M37: 6,639,752 km (0.1 R)
• M38: 7,369,939 km (0.077 R)
• M39: 7,680,355 km (0.082 R)
• M40: 7,851,644 km (0.088 R)
• M41: 8,519,748 km (0.094 R)
• M42: 8,980,211 km (0.044 R)
• M43: 9,236,173 km (0.11 R)
• M44: 9,801,652 km (0.063 R)
• M45: 10,003,011 km (0.027 R)
• M46: 10,158,892 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.9

Radius: 3

Gravity: 24.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.82 AU - 9.46 AU

Year: 18427 Days

Day: 23.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,701,065 km

• M1: 41,738 km (0.081 R)
• M2: 66,421 km (0.061 R)
• M3: 128,505 km (0.097 R)
• M4: 362,476 km (0.1 R)
• M5: 695,481 km (0.119 R)
• M6: 803,939 km (0.085 R)
• M7: 860,337 km (0.111 R)
• M8: 937,530 km (0.069 R)
• M9: 1,267,992 km (0.107 R)
• M10: 1,491,491 km (0.081 R)
• M11: 1,655,151 km (0.07 R)
• M12: 1,679,087 km (0.047 R)
• M13: 2,419,147 km (0.1 R)
• M14: 2,779,528 km (0.089 R)
• M15: 2,951,416 km (0.109 R)
• M16: 3,185,986 km (0.088 R)
• M17: 3,275,595 km (0.102 R)
• M18: 3,861,719 km (0.09 R)
• M19: 4,215,518 km (0.097 R)
• M20: 4,579,640 km (0.111 R)
• M21: 4,782,494 km (0.118 R)
• M22: 4,919,376 km (0.097 R)
• M23: 5,022,898 km (0.098 R)
• M24: 5,092,312 km (0.089 R)
• M25: 5,587,032 km (0.102 R)
• M26: 6,319,912 km (0.115 R)
• M27: 7,633,381 km (0.093 R)
• M28: 8,035,201 km (0.071 R)
• M29: 8,197,963 km (0.081 R)
• M30: 9,452,042 km (0.116 R)
• M31: 10,720,034 km (0.072 R)
• M32: 11,533,397 km (0.075 R)
• M33: 11,762,881 km (0.104 R)
• M34: 13,555,362 km (0.1 R)
• M35: 14,581,753 km (0.032 R)
• M36: 14,879,603 km (0.078 R)
• M37: 15,079,316 km (0.098 R)
• M38: 15,582,264 km (0.105 R)
• M39: 15,886,845 km (0.089 R)
• M40: 16,501,543 km (0.068 R)
• M41: 16,656,526 km (0.075 R)
• M42: 17,124,169 km (0.103 R)
• M43: 17,280,948 km (0.088 R)
• M44: 17,385,816 km (0.077 R)
• M45: 17,966,106 km (0.11 R)
• M46: 19,471,659 km (0.059 R)
• M47: 20,239,545 km (0.052 R)
• M48: 20,349,948 km (0.103 R)
• M49: 20,460,650 km (0.09 R)
• M50: 20,682,654 km (0.109 R)
• M51: 21,353,450 km (0.09 R)
• M52: 21,974,581 km (0.102 R)
• M53: 22,831,029 km (0.096 R)
• M54: 23,061,260 km (0.119 R)
• M55: 23,408,028 km (0.096 R)
• M56: 23,931,471 km (0.12 R)
• M57: 23,989,814 km (0.118 R)
• M58: 24,694,270 km (0.088 R)
• M59: 24,871,544 km (0.067 R)
• M60: 25,227,138 km (0.095 R)
• M61: 26,545,394 km (0.066 R)
• M62: 26,969,504 km (0.05 R)
• M63: 27,701,786 km (0.107 R)
• M64: 28,316,932 km (0.035 R)
• M65: 28,998,949 km (0.026 R)
• M66: 29,623,520 km (0.11 R)
• M67: 30,063,338 km (0.036 R)
• M68: 31,013,135 km (0.089 R)
• M69: 31,204,321 km (0.073 R)
• M70: 31,908,478 km (0.09 R)
• M71: 32,423,992 km (0.11 R)
• M72: 32,618,021 km (0.07 R)
• M73: 32,747,572 km (0.084 R)
• M74: 32,812,348 km (0.09 R)
• M75: 33,659,072 km (0.117 R)
• M76: 34,118,038 km (0.086 R)
• M77: 34,777,167 km (0.096 R)
• M78: 35,707,217 km (0.08 R)
• M79: 36,309,198 km (0.113 R)
• M80: 37,117,326 km (0.116 R)
• M81: 37,252,563 km (0.102 R)
• M82: 39,991,700 km (0.106 R)
• M83: 40,060,963 km (0.094 R)
• M84: 41,035,444 km (0.069 R)
• M85: 41,455,365 km (0.102 R)
• M86: 41,806,471 km (0.104 R)
• M87: 43,576,813 km (0.076 R)
• M88: 44,291,741 km (0.115 R)
• M89: 44,650,626 km (0.119 R)
• M90: 45,299,133 km (0.096 R)
• M91: 45,443,644 km (0.112 R)
• M92: 46,168,596 km (0.113 R)
• M93: 46,241,300 km (0.103 R)
• M94: 46,970,440 km (0.107 R)
• M95: 47,043,444 km (0.109 R)
• M96: 48,513,841 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit