🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 12.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.86 AU - 0.9 AU

Year: 542 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,262,151 km

• M1: 162,463 km (0.085 R)
• M2: 272,268 km (0.05 R)
• M3: 351,405 km (0.036 R)
• M4: 431,590 km (0.115 R)
• M5: 544,985 km (0.069 R)
• M6: 730,337 km (0.104 R)
• M7: 990,787 km (0.069 R)
• M8: 1,099,245 km (0.073 R)
• M9: 1,177,634 km (0.03 R)
• M10: 1,316,910 km (0.054 R)
• M11: 1,492,837 km (0.047 R)
• M12: 1,599,800 km (0.118 R)
• M13: 1,875,359 km (0.058 R)
• M14: 2,033,035 km (0.092 R)
• M15: 2,109,928 km (0.095 R)
• M16: 2,303,209 km (0.076 R)
• M17: 2,420,494 km (0.057 R)
• M18: 2,570,091 km (0.064 R)
• M19: 2,668,976 km (0.106 R)
• M20: 2,746,019 km (0.042 R)
• M21: 2,831,588 km (0.065 R)
• M22: 2,925,985 km (0.108 R)
• M23: 3,101,762 km (0.106 R)
• M24: 3,223,834 km (0.09 R)
• M25: 3,339,024 km (0.084 R)
• M26: 3,514,652 km (0.096 R)
• M27: 3,684,745 km (0.088 R)
• M28: 3,805,471 km (0.061 R)
• M29: 3,962,698 km (0.103 R)
• M30: 4,042,134 km (0.116 R)
• M31: 4,229,581 km (0.115 R)
• M32: 4,310,812 km (0.111 R)
• M33: 4,438,120 km (0.111 R)
• M34: 4,548,374 km (0.103 R)
• M35: 4,762,299 km (0.07 R)
• M36: 4,865,671 km (0.045 R)
• M37: 4,979,365 km (0.076 R)
• M38: 5,325,983 km (0.046 R)
• M39: 5,482,612 km (0.052 R)
• M40: 5,790,485 km (0.057 R)
• M41: 5,880,842 km (0.093 R)
• M42: 6,002,166 km (0.119 R)
• M43: 6,093,720 km (0.06 R)
• M44: 6,216,540 km (0.066 R)
• M45: 6,329,785 km (0.099 R)
• M46: 6,464,573 km (0.112 R)
• M47: 6,779,327 km (0.114 R)
• M48: 6,896,013 km (0.119 R)
• M49: 7,013,298 km (0.115 R)
• M50: 7,099,167 km (0.11 R)
• M51: 7,217,648 km (0.103 R)
• M52: 7,315,037 km (0.048 R)
• M53: 7,423,944 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.98 AU - 1.1 AU

Year: 696 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,262,151 km

• M1: 152,440 km (0.081 R)
• M2: 250,576 km (0.085 R)
• M3: 342,280 km (0.096 R)
• M4: 419,024 km (0.104 R)
• M5: 540,198 km (0.093 R)
• M6: 635,342 km (0.094 R)
• M7: 801,695 km (0.086 R)
• M8: 879,336 km (0.116 R)
• M9: 1,037,312 km (0.053 R)
• M10: 1,148,164 km (0.112 R)
• M11: 1,256,772 km (0.072 R)
• M12: 1,389,315 km (0.116 R)
• M13: 1,583,045 km (0.057 R)
• M14: 1,712,596 km (0.116 R)
• M15: 1,808,339 km (0.117 R)
• M16: 2,138,352 km (0.072 R)
• M17: 2,233,945 km (0.119 R)
• M18: 2,437,847 km (0.08 R)
• M19: 2,639,505 km (0.109 R)
• M20: 2,733,751 km (0.057 R)
• M21: 2,970,116 km (0.084 R)
• M22: 3,050,450 km (0.064 R)
• M23: 3,140,508 km (0.105 R)
• M24: 3,249,864 km (0.112 R)
• M25: 3,444,341 km (0.076 R)
• M26: 3,557,288 km (0.109 R)
• M27: 3,652,282 km (0.084 R)
• M28: 3,874,136 km (0.089 R)
• M29: 3,971,973 km (0.096 R)
• M30: 4,090,604 km (0.108 R)
• M31: 4,443,206 km (0.112 R)
• M32: 4,617,937 km (0.094 R)
• M33: 4,763,795 km (0.096 R)
• M34: 4,921,620 km (0.109 R)
• M35: 5,318,503 km (0.077 R)
• M36: 5,537,515 km (0.058 R)
• M37: 5,648,068 km (0.082 R)
• M38: 5,748,298 km (0.076 R)
• M39: 5,837,758 km (0.115 R)
• M40: 6,075,020 km (0.119 R)
• M41: 6,177,794 km (0.079 R)
• M42: 6,304,054 km (0.12 R)
• M43: 6,547,600 km (0.105 R)
• M44: 6,747,014 km (0.102 R)
• M45: 6,996,094 km (0.096 R)
• M46: 7,224,231 km (0.036 R)
• M47: 7,405,992 km (0.115 R)
• M48: 7,626,200 km (0.098 R)
• M49: 7,737,202 km (0.119 R)
• M50: 8,123,314 km (0.104 R)
• M51: 8,236,560 km (0.057 R)
• M52: 8,515,859 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 14.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.39 AU - 4.87 AU

Year: 5506 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,262,151 km

• M1: 203,154 km (0.111 R)
• M2: 303,983 km (0.09 R)
• M3: 416,480 km (0.065 R)
• M4: 690,095 km (0.046 R)
• M5: 778,208 km (0.115 R)
• M6: 1,083,687 km (0.054 R)
• M7: 1,478,027 km (0.065 R)
• M8: 1,700,928 km (0.107 R)
• M9: 1,789,789 km (0.105 R)
• M10: 1,991,148 km (0.099 R)
• M11: 2,497,237 km (0.047 R)
• M12: 2,661,047 km (0.038 R)
• M13: 3,086,653 km (0.094 R)
• M14: 3,285,319 km (0.08 R)
• M15: 3,534,100 km (0.039 R)
• M16: 3,859,625 km (0.107 R)
• M17: 4,341,929 km (0.064 R)
• M18: 4,440,813 km (0.116 R)
• M19: 4,946,304 km (0.069 R)
• M20: 5,179,826 km (0.102 R)
• M21: 5,902,384 km (0.057 R)
• M22: 6,122,592 km (0.098 R)
• M23: 6,373,767 km (0.062 R)
• M24: 6,742,376 km (0.116 R)
• M25: 7,323,414 km (0.1 R)
• M26: 7,500,837 km (0.11 R)
• M27: 7,769,814 km (0.079 R)
• M28: 8,011,564 km (0.082 R)
• M29: 8,194,373 km (0.097 R)
• M30: 8,348,010 km (0.112 R)
• M31: 8,877,138 km (0.107 R)
• M32: 9,066,529 km (0.117 R)
• M33: 9,481,513 km (0.118 R)
• M34: 9,642,780 km (0.086 R)
• M35: 9,772,481 km (0.112 R)
• M36: 10,230,998 km (0.12 R)
• M37: 10,330,182 km (0.078 R)
• M38: 11,033,441 km (0.113 R)
• M39: 11,545,365 km (0.105 R)
• M40: 11,890,936 km (0.073 R)
• M41: 12,064,919 km (0.082 R)
• M42: 12,345,265 km (0.11 R)
• M43: 12,805,279 km (0.112 R)
• M44: 13,019,652 km (0.093 R)
• M45: 13,127,213 km (0.069 R)
• M46: 13,596,801 km (0.114 R)
• M47: 14,072,073 km (0.053 R)
• M48: 14,219,278 km (0.111 R)
• M49: 15,302,665 km (0.094 R)
• M50: 15,835,234 km (0.109 R)
• M51: 16,645,456 km (0.102 R)
• M52: 18,628,525 km (0.067 R)
• M53: 19,360,657 km (0.073 R)
• M54: 19,895,320 km (0.11 R)
• M55: 20,643,609 km (0.075 R)
• M56: 21,868,516 km (0.082 R)
• M57: 22,899,993 km (0.117 R)
• M58: 23,509,156 km (0.095 R)
• M59: 23,815,682 km (0.101 R)
• M60: 23,947,478 km (0.106 R)
• M61: 24,123,554 km (0.043 R)
• M62: 25,055,100 km (0.116 R)
• M63: 25,278,599 km (0.116 R)
• M64: 26,179,328 km (0.048 R)
• M65: 26,451,596 km (0.089 R)
• M66: 27,044,901 km (0.116 R)
• M67: 27,366,088 km (0.075 R)
• M68: 27,688,621 km (0.099 R)
• M69: 27,966,125 km (0.091 R)
• M70: 29,038,143 km (0.096 R)
• M71: 29,178,915 km (0.102 R)
• M72: 30,313,765 km (0.097 R)
• M73: 30,409,058 km (0.096 R)
• M74: 30,695,389 km (0.093 R)
• M75: 31,655,957 km (0.117 R)
• M76: 32,188,675 km (0.074 R)
• M77: 32,431,771 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.2

Radius: 5.7

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.8 AU - 6.52 AU

Year: 10030 Days

Day: 15.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,262,151 km

• M1: 74,799 km (0.111 R)
• M2: 215,122 km (0.049 R)
• M3: 360,232 km (0.044 R)
• M4: 672,293 km (0.091 R)
• M5: 720,314 km (0.07 R)
• M6: 1,204,861 km (0.111 R)
• M7: 1,447,359 km (0.097 R)
• M8: 1,489,396 km (0.103 R)
• M9: 1,617,602 km (0.06 R)
• M10: 1,794,277 km (0.109 R)
• M11: 1,954,047 km (0.111 R)
• M12: 2,047,396 km (0.069 R)
• M13: 2,118,306 km (0.071 R)
• M14: 2,166,177 km (0.119 R)
• M15: 2,952,314 km (0.098 R)
• M16: 3,032,798 km (0.091 R)
• M17: 3,361,614 km (0.071 R)
• M18: 4,202,653 km (0.098 R)
• M19: 4,630,952 km (0.101 R)
• M20: 5,040,999 km (0.1 R)
• M21: 5,429,954 km (0.089 R)
• M22: 6,236,286 km (0.113 R)
• M23: 6,374,365 km (0.096 R)
• M24: 7,296,038 km (0.079 R)
• M25: 7,587,903 km (0.107 R)
• M26: 8,220,852 km (0.069 R)
• M27: 8,831,959 km (0.047 R)
• M28: 9,260,557 km (0.03 R)
• M29: 9,735,829 km (0.107 R)
• M30: 9,855,807 km (0.06 R)
• M31: 10,958,343 km (0.12 R)
• M32: 11,166,733 km (0.114 R)
• M33: 11,208,620 km (0.093 R)
• M34: 11,460,693 km (0.109 R)
• M35: 11,842,467 km (0.08 R)
• M36: 11,970,672 km (0.096 R)
• M37: 12,793,161 km (0.094 R)
• M38: 13,100,884 km (0.072 R)
• M39: 13,145,015 km (0.119 R)
• M40: 13,233,428 km (0.074 R)
• M41: 13,544,442 km (0.105 R)
• M42: 14,401,039 km (0.112 R)
• M43: 14,583,548 km (0.069 R)
• M44: 15,367,890 km (0.073 R)
• M45: 15,741,735 km (0.11 R)
• M46: 16,071,299 km (0.049 R)
• M47: 16,881,222 km (0.088 R)
• M48: 16,977,264 km (0.071 R)
• M49: 17,412,295 km (0.073 R)
• M50: 18,047,038 km (0.101 R)
• M51: 18,342,494 km (0.103 R)
• M52: 18,441,378 km (0.115 R)
• M53: 18,639,595 km (0.071 R)
• M54: 19,088,240 km (0.104 R)
• M55: 19,338,966 km (0.114 R)
• M56: 19,489,910 km (0.111 R)
• M57: 20,609,201 km (0.095 R)
• M58: 21,436,178 km (0.108 R)
• M59: 21,488,089 km (0.073 R)
• M60: 21,853,706 km (0.117 R)
• M61: 22,063,442 km (0.043 R)
• M62: 22,168,609 km (0.118 R)
• M63: 22,273,926 km (0.116 R)
• M64: 23,981,436 km (0.117 R)
• M65: 24,905,502 km (0.094 R)
• M66: 25,069,761 km (0.056 R)
• M67: 27,974,054 km (0.117 R)
• M68: 29,176,671 km (0.12 R)
• M69: 29,234,416 km (0.096 R)
• M70: 30,104,328 km (0.108 R)
• M71: 30,337,850 km (0.028 R)
• M72: 30,513,178 km (0.107 R)
• M73: 31,395,656 km (0.115 R)
• M74: 32,286,362 km (0.098 R)
• M75: 32,704,787 km (0.118 R)
• M76: 32,884,754 km (0.088 R)
• M77: 33,185,296 km (0.099 R)
• M78: 34,092,607 km (0.118 R)
• M79: 35,191,852 km (0.101 R)
• M80: 35,684,328 km (0.081 R)
• M81: 35,993,098 km (0.042 R)
• M82: 37,488,030 km (0.088 R)
• M83: 37,865,016 km (0.065 R)
• M84: 37,927,847 km (0.072 R)
• M85: 37,990,828 km (0.11 R)
• M86: 38,116,939 km (0.106 R)
• M87: 38,432,591 km (0.089 R)
• M88: 38,559,150 km (0.105 R)
• M89: 40,602,508 km (0.042 R)
• M90: 40,925,041 km (0.037 R)
• M91: 41,054,144 km (0.077 R)
• M92: 41,702,351 km (0.105 R)
• M93: 42,158,026 km (0.11 R)
• M94: 43,271,633 km (0.103 R)
• M95: 44,195,849 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit