🌌 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: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 13.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,358,371 km

• M1: 179,667 km (0.109 R)
• M2: 284,236 km (0.078 R)
• M3: 377,585 km (0.109 R)
• M4: 470,934 km (0.113 R)
• M5: 570,566 km (0.064 R)
• M6: 681,717 km (0.118 R)
• M7: 848,070 km (0.097 R)
• M8: 938,427 km (0.119 R)
• M9: 1,047,335 km (0.113 R)
• M10: 1,157,888 km (0.064 R)
• M11: 1,263,055 km (0.114 R)
• M12: 1,351,766 km (0.082 R)
• M13: 1,504,356 km (0.101 R)
• M14: 1,692,102 km (0.098 R)
• M15: 1,812,977 km (0.028 R)
• M16: 1,917,994 km (0.103 R)
• M17: 2,110,676 km (0.081 R)
• M18: 2,209,561 km (0.088 R)
• M19: 2,306,051 km (0.09 R)
• M20: 2,499,182 km (0.1 R)
• M21: 2,642,347 km (0.115 R)
• M22: 2,727,917 km (0.087 R)
• M23: 2,818,723 km (0.112 R)
• M24: 2,932,717 km (0.087 R)
• M25: 3,021,428 km (0.119 R)
• M26: 3,197,056 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 11.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.31 AU - 1.53 AU

Year: 1148 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,358,371 km

• M1: 151,991 km (0.119 R)
• M2: 234,121 km (0.113 R)
• M3: 363,822 km (0.078 R)
• M4: 538,552 km (0.111 R)
• M5: 659,577 km (0.092 R)
• M6: 748,887 km (0.047 R)
• M7: 886,816 km (0.05 R)
• M8: 1,151,156 km (0.113 R)
• M9: 1,312,871 km (0.061 R)
• M10: 1,536,669 km (0.041 R)
• M11: 1,634,806 km (0.114 R)
• M12: 1,856,809 km (0.117 R)
• M13: 1,974,991 km (0.083 R)
• M14: 2,102,598 km (0.115 R)
• M15: 2,198,341 km (0.117 R)
• M16: 2,430,217 km (0.028 R)
• M17: 2,887,239 km (0.119 R)
• M18: 2,978,942 km (0.039 R)
• M19: 3,165,192 km (0.118 R)
• M20: 3,315,388 km (0.116 R)
• M21: 3,411,579 km (0.035 R)
• M22: 3,549,359 km (0.059 R)
• M23: 3,631,339 km (0.118 R)
• M24: 3,713,917 km (0.102 R)
• M25: 4,153,734 km (0.118 R)
• M26: 4,397,429 km (0.109 R)
• M27: 4,565,428 km (0.112 R)
• M28: 4,717,718 km (0.094 R)
• M29: 4,826,177 km (0.067 R)
• M30: 4,972,184 km (0.051 R)
• M31: 5,315,362 km (0.097 R)
• M32: 5,494,730 km (0.045 R)
• M33: 5,618,447 km (0.065 R)
• M34: 5,791,532 km (0.095 R)
• M35: 5,956,538 km (0.106 R)
• M36: 6,241,672 km (0.081 R)
• M37: 6,331,131 km (0.098 R)
• M38: 6,622,099 km (0.028 R)
• M39: 6,825,403 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457

Radius: 6.1

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.6 AU - 7.66 AU

Year: 11579 Days

Day: 24.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,358,371 km

• M1: 80,035 km (0.112 R)
• M2: 152,291 km (0.074 R)
• M3: 703,260 km (0.093 R)
• M4: 948,151 km (0.112 R)
• M5: 1,178,382 km (0.116 R)
• M6: 1,362,537 km (0.116 R)
• M7: 1,644,679 km (0.113 R)
• M8: 1,735,036 km (0.093 R)
• M9: 1,827,338 km (0.102 R)
• M10: 2,261,920 km (0.11 R)
• M11: 2,569,194 km (0.047 R)
• M12: 3,222,488 km (0.101 R)
• M13: 3,279,185 km (0.092 R)
• M14: 3,422,350 km (0.074 R)
• M15: 3,894,481 km (0.114 R)
• M16: 3,954,919 km (0.118 R)
• M17: 4,293,010 km (0.045 R)
• M18: 4,355,392 km (0.073 R)
• M19: 4,544,634 km (0.055 R)
• M20: 4,736,568 km (0.12 R)
• M21: 5,395,546 km (0.034 R)
• M22: 5,978,081 km (0.071 R)
• M23: 6,188,565 km (0.119 R)
• M24: 6,616,564 km (0.103 R)
• M25: 6,725,023 km (0.114 R)
• M26: 6,907,233 km (0.12 R)
• M27: 7,313,690 km (0.078 R)
• M28: 7,388,489 km (0.099 R)
• M29: 7,576,384 km (0.105 R)
• M30: 7,842,220 km (0.09 R)
• M31: 8,034,004 km (0.075 R)
• M32: 8,895,987 km (0.059 R)
• M33: 9,136,241 km (0.097 R)
• M34: 9,541,203 km (0.098 R)
• M35: 9,704,863 km (0.118 R)
• M36: 9,746,002 km (0.066 R)
• M37: 10,243,265 km (0.045 R)
• M38: 10,537,076 km (0.079 R)
• M39: 10,706,271 km (0.1 R)
• M40: 10,876,364 km (0.104 R)
• M41: 11,004,569 km (0.069 R)
• M42: 11,609,244 km (0.103 R)
• M43: 11,783,974 km (0.101 R)
• M44: 12,715,520 km (0.114 R)
• M45: 12,895,785 km (0.079 R)
• M46: 12,986,142 km (0.069 R)
• M47: 13,258,560 km (0.05 R)
• M48: 13,578,700 km (0.038 R)
• M49: 14,601,650 km (0.087 R)
• M50: 15,361,158 km (0.116 R)
• M51: 15,601,113 km (0.073 R)
• M52: 16,868,656 km (0.065 R)
• M53: 17,414,987 km (0.058 R)
• M54: 18,473,691 km (0.061 R)
• M55: 19,242,774 km (0.071 R)
• M56: 19,969,969 km (0.098 R)
• M57: 20,179,257 km (0.111 R)
• M58: 20,547,567 km (0.115 R)
• M59: 20,653,183 km (0.063 R)
• M60: 20,705,991 km (0.101 R)
• M61: 20,864,864 km (0.062 R)
• M62: 22,803,054 km (0.03 R)
• M63: 23,131,571 km (0.112 R)
• M64: 23,738,041 km (0.025 R)
• M65: 24,405,696 km (0.098 R)
• M66: 25,873,101 km (0.108 R)
• M67: 26,330,422 km (0.116 R)
• M68: 27,426,974 km (0.094 R)
• M69: 28,010,257 km (0.104 R)
• M70: 28,951,826 km (0.085 R)
• M71: 30,203,212 km (0.094 R)
• M72: 30,443,615 km (0.118 R)
• M73: 30,926,218 km (0.116 R)
• M74: 30,986,805 km (0.079 R)
• M75: 33,191,280 km (0.111 R)
• M76: 33,253,213 km (0.111 R)
• M77: 35,572,578 km (0.116 R)
• M78: 35,762,867 km (0.074 R)
• M79: 35,953,604 km (0.059 R)
• M80: 37,168,937 km (0.089 R)
• M81: 37,878,779 km (0.112 R)
• M82: 37,943,555 km (0.104 R)
• M83: 38,008,331 km (0.119 R)
• M84: 38,202,958 km (0.102 R)
• M85: 38,397,734 km (0.09 R)
• M86: 38,984,457 km (0.12 R)
• M87: 41,360,819 km (0.101 R)
• M88: 41,694,572 km (0.119 R)
• M89: 42,230,432 km (0.111 R)
• M90: 42,768,685 km (0.118 R)
• M91: 42,971,091 km (0.109 R)
• M92: 43,106,178 km (0.102 R)
• M93: 43,309,032 km (0.075 R)
• M94: 44,601,558 km (0.045 R)
• M95: 45,149,535 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.4

Radius: 6.5

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.03 AU - 10.01 AU

Year: 15405 Days

Day: 19.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,358,371 km

• M1: 98,884 km (0.077 R)
• M2: 141,669 km (0.095 R)
• M3: 313,408 km (0.091 R)
• M4: 527,632 km (0.115 R)
• M5: 1,154,746 km (0.081 R)
• M6: 1,234,930 km (0.114 R)
• M7: 1,372,710 km (0.062 R)
• M8: 1,486,704 km (0.086 R)
• M9: 1,603,839 km (0.1 R)
• M10: 1,754,484 km (0.087 R)
• M11: 2,471,357 km (0.114 R)
• M12: 2,645,938 km (0.037 R)
• M13: 3,230,865 km (0.098 R)
• M14: 3,383,305 km (0.085 R)
• M15: 3,854,688 km (0.088 R)
• M16: 4,180,363 km (0.112 R)
• M17: 4,388,454 km (0.058 R)
• M18: 5,298,906 km (0.062 R)
• M19: 6,171,361 km (0.116 R)
• M20: 6,551,938 km (0.028 R)
• M21: 6,842,457 km (0.098 R)
• M22: 7,536,442 km (0.094 R)
• M23: 7,994,361 km (0.095 R)
• M24: 8,513,764 km (0.083 R)
• M25: 8,937,126 km (0.112 R)
• M26: 9,044,089 km (0.088 R)
• M27: 9,205,206 km (0.045 R)
• M28: 9,530,432 km (0.089 R)
• M29: 9,859,397 km (0.113 R)
• M30: 10,641,495 km (0.11 R)
• M31: 11,443,340 km (0.034 R)
• M32: 11,851,592 km (0.117 R)
• M33: 12,562,332 km (0.112 R)
• M34: 13,165,361 km (0.078 R)
• M35: 13,348,020 km (0.057 R)
• M36: 13,592,911 km (0.117 R)
• M37: 13,901,233 km (0.068 R)
• M38: 14,524,607 km (0.119 R)
• M39: 17,174,434 km (0.119 R)
• M40: 17,574,608 km (0.058 R)
• M41: 18,180,480 km (0.069 R)
• M42: 19,551,245 km (0.117 R)
• M43: 22,318,506 km (0.111 R)
• M44: 24,379,516 km (0.096 R)
• M45: 25,281,292 km (0.092 R)
• M46: 26,347,027 km (0.084 R)
• M47: 27,194,649 km (0.072 R)
• M48: 27,349,782 km (0.082 R)
• M49: 27,505,214 km (0.058 R)
• M50: 28,601,019 km (0.037 R)
• M51: 30,191,094 km (0.056 R)
• M52: 30,835,263 km (0.085 R)
• M53: 32,054,934 km (0.044 R)
• M54: 32,300,873 km (0.119 R)
• M55: 34,122,826 km (0.107 R)
• M56: 34,457,626 km (0.087 R)
• M57: 35,046,144 km (0.071 R)
• M58: 35,384,085 km (0.115 R)
• M59: 36,318,623 km (0.103 R)
• M60: 37,089,351 km (0.037 R)
• M61: 37,175,370 km (0.103 R)
• M62: 37,951,933 km (0.078 R)
• M63: 38,559,749 km (0.088 R)
• M64: 39,521,364 km (0.108 R)
• M65: 40,313,933 km (0.105 R)
• M66: 41,914,930 km (0.092 R)
• M67: 42,363,275 km (0.083 R)
• M68: 43,264,751 km (0.092 R)
• M69: 45,362,114 km (0.093 R)
• M70: 47,959,881 km (0.069 R)
• M71: 50,891,700 km (0.064 R)
• M72: 51,178,479 km (0.091 R)
• M73: 51,370,114 km (0.04 R)
• M74: 52,427,471 km (0.064 R)
• M75: 52,523,962 km (0.099 R)
• M76: 55,446,207 km (0.049 R)
• M77: 55,741,214 km (0.104 R)
• M78: 56,827,743 km (0.101 R)
• M79: 59,021,746 km (0.074 R)
• M80: 59,423,565 km (0.117 R)
• M81: 59,624,775 km (0.043 R)
• M82: 61,446,577 km (0.116 R)
• M83: 61,751,907 km (0.073 R)
• M84: 65,248,009 km (0.066 R)
• M85: 65,559,621 km (0.116 R)
• M86: 68,491,141 km (0.105 R)
• M87: 69,973,058 km (0.092 R)
• M88: 70,611,242 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit