🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 8.8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.72 AU - 1.16 AU

Year: 618 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,052,237 km

• M1: 112,946 km (0.08 R)
• M2: 176,675 km (0.069 R)
• M3: 246,088 km (0.104 R)
• M4: 316,250 km (0.107 R)
• M5: 399,576 km (0.1 R)
• M6: 495,767 km (0.072 R)
• M7: 578,196 km (0.113 R)
• M8: 637,586 km (0.1 R)
• M9: 714,031 km (0.109 R)
• M10: 860,786 km (0.1 R)
• M11: 1,023,249 km (0.103 R)
• M12: 1,131,708 km (0.081 R)
• M13: 1,219,971 km (0.041 R)
• M14: 1,372,560 km (0.104 R)
• M15: 1,479,972 km (0.108 R)
• M16: 1,564,046 km (0.085 R)
• M17: 1,656,497 km (0.088 R)
• M18: 1,730,399 km (0.098 R)
• M19: 1,916,648 km (0.088 R)
• M20: 1,994,439 km (0.099 R)
• M21: 2,422,289 km (0.095 R)
• M22: 2,537,629 km (0.058 R)
• M23: 2,631,277 km (0.119 R)
• M24: 2,694,258 km (0.105 R)
• M25: 2,781,772 km (0.095 R)
• M26: 2,870,334 km (0.106 R)
• M27: 3,074,984 km (0.082 R)
• M28: 3,141,555 km (0.09 R)
• M29: 3,292,948 km (0.108 R)
• M30: 3,585,562 km (0.083 R)
• M31: 3,806,219 km (0.09 R)
• M32: 3,976,910 km (0.114 R)
• M33: 4,150,144 km (0.093 R)
• M34: 4,279,397 km (0.082 R)
• M35: 4,381,871 km (0.112 R)
• M36: 4,475,819 km (0.104 R)
• M37: 4,867,765 km (0.07 R)
• M38: 5,004,198 km (0.117 R)
• M39: 5,102,484 km (0.038 R)
• M40: 5,400,932 km (0.097 R)
• M41: 5,532,129 km (0.116 R)
• M42: 5,674,546 km (0.098 R)
• M43: 5,807,838 km (0.089 R)
• M44: 5,869,772 km (0.11 R)
• M45: 6,004,709 km (0.114 R)
• M46: 6,098,656 km (0.1 R)
• M47: 6,161,637 km (0.045 R)
• M48: 6,404,883 km (0.028 R)
• M49: 6,479,533 km (0.09 R)
• M50: 6,672,963 km (0.067 R)
• M51: 6,999,385 km (0.099 R)
• M52: 7,342,263 km (0.103 R)
• M53: 7,521,482 km (0.111 R)
• M54: 7,600,320 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 10.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 815 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,052,237 km

• M1: 143,315 km (0.101 R)
• M2: 249,978 km (0.041 R)
• M3: 398,379 km (0.118 R)
• M4: 467,045 km (0.057 R)
• M5: 705,803 km (0.082 R)
• M6: 839,992 km (0.103 R)
• M7: 910,453 km (0.067 R)
• M8: 1,043,894 km (0.108 R)
• M9: 1,174,044 km (0.116 R)
• M10: 1,387,819 km (0.069 R)
• M11: 1,451,249 km (0.092 R)
• M12: 1,586,785 km (0.064 R)
• M13: 1,795,174 km (0.074 R)
• M14: 1,929,364 km (0.116 R)
• M15: 2,000,722 km (0.032 R)
• M16: 2,170,815 km (0.117 R)
• M17: 2,421,990 km (0.106 R)
• M18: 2,570,839 km (0.098 R)
• M19: 2,702,785 km (0.059 R)
• M20: 2,796,583 km (0.069 R)
• M21: 3,182,396 km (0.075 R)
• M22: 3,260,186 km (0.107 R)
• M23: 3,453,766 km (0.098 R)
• M24: 3,548,461 km (0.111 R)
• M25: 3,762,686 km (0.032 R)
• M26: 3,981,248 km (0.091 R)
• M27: 4,080,731 km (0.026 R)
• M28: 4,235,116 km (0.03 R)
• M29: 4,430,939 km (0.069 R)
• M30: 4,766,787 km (0.049 R)
• M31: 4,856,096 km (0.044 R)
• M32: 5,069,573 km (0.118 R)
• M33: 5,152,450 km (0.092 R)
• M34: 5,244,153 km (0.094 R)
• M35: 5,454,638 km (0.107 R)
• M36: 5,522,705 km (0.113 R)
• M37: 5,616,502 km (0.069 R)
• M38: 5,719,575 km (0.116 R)
• M39: 5,884,133 km (0.102 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 5.2

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.7 AU - 12 AU

Year: 20967 Days

Day: 20.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,052,237 km

• M1: 187,745 km (0.09 R)
• M2: 392,694 km (0.078 R)
• M3: 679,474 km (0.114 R)
• M4: 778,956 km (0.104 R)
• M5: 1,408,314 km (0.114 R)
• M6: 1,503,907 km (0.114 R)
• M7: 1,872,517 km (0.086 R)
• M8: 2,013,288 km (0.054 R)
• M9: 2,268,053 km (0.092 R)
• M10: 2,305,303 km (0.049 R)
• M11: 2,768,159 km (0.083 R)
• M12: 2,969,219 km (0.118 R)
• M13: 3,092,338 km (0.106 R)
• M14: 3,385,849 km (0.059 R)
• M15: 3,428,484 km (0.103 R)
• M16: 3,820,580 km (0.119 R)
• M17: 3,999,499 km (0.104 R)
• M18: 4,319,040 km (0.076 R)
• M19: 4,458,465 km (0.086 R)
• M20: 4,552,263 km (0.087 R)
• M21: 5,031,126 km (0.049 R)
• M22: 6,139,945 km (0.094 R)
• M23: 7,320,871 km (0.101 R)
• M24: 8,337,837 km (0.109 R)
• M25: 8,745,192 km (0.098 R)
• M26: 8,803,835 km (0.114 R)
• M27: 9,099,440 km (0.057 R)
• M28: 9,518,613 km (0.039 R)
• M29: 9,579,051 km (0.092 R)
• M30: 10,251,942 km (0.105 R)
• M31: 12,228,728 km (0.061 R)
• M32: 12,624,714 km (0.096 R)
• M33: 13,159,078 km (0.098 R)
• M34: 13,837,504 km (0.105 R)
• M35: 15,298,776 km (0.059 R)
• M36: 15,440,445 km (0.11 R)
• M37: 17,027,828 km (0.116 R)
• M38: 17,915,392 km (0.109 R)
• M39: 19,504,271 km (0.111 R)
• M40: 19,734,951 km (0.061 R)
• M41: 20,432,376 km (0.074 R)
• M42: 20,980,353 km (0.054 R)
• M43: 21,295,706 km (0.094 R)
• M44: 21,374,693 km (0.057 R)
• M45: 26,040,202 km (0.051 R)
• M46: 28,268,462 km (0.071 R)
• M47: 31,093,469 km (0.11 R)
• M48: 31,452,803 km (0.117 R)
• M49: 33,087,159 km (0.095 R)
• M50: 34,191,940 km (0.098 R)
• M51: 36,532,099 km (0.113 R)
• M52: 36,721,490 km (0.103 R)
• M53: 37,196,613 km (0.054 R)
• M54: 37,673,531 km (0.117 R)
• M55: 42,853,357 km (0.097 R)
• M56: 43,654,454 km (0.079 R)
• M57: 44,460,338 km (0.101 R)
• M58: 45,576,637 km (0.11 R)
• M59: 47,733,090 km (0.06 R)
• M60: 47,940,134 km (0.112 R)
• M61: 48,355,268 km (0.057 R)
• M62: 49,712,569 km (0.088 R)
• M63: 49,817,437 km (0.076 R)
• M64: 50,870,756 km (0.088 R)
• M65: 51,718,677 km (0.065 R)
• M66: 53,643,552 km (0.036 R)
• M67: 54,614,742 km (0.113 R)
• M68: 55,048,276 km (0.07 R)
• M69: 56,246,406 km (0.103 R)
• M70: 58,446,542 km (0.095 R)
• M71: 58,778,948 km (0.102 R)
• M72: 58,889,950 km (0.119 R)
• M73: 59,334,405 km (0.075 R)
• M74: 59,780,057 km (0.113 R)
• M75: 60,450,555 km (0.098 R)
• M76: 63,726,449 km (0.114 R)
• M77: 64,525,900 km (0.097 R)
• M78: 64,640,342 km (0.087 R)
• M79: 65,788,656 km (0.104 R)
• M80: 66,596,484 km (0.066 R)
• M81: 67,872,554 km (0.059 R)
• M82: 68,688,760 km (0.071 R)
• M83: 72,342,538 km (0.054 R)
• M84: 76,179,873 km (0.089 R)
• M85: 76,300,748 km (0.149 R)
• M86: 77,270,891 km (0.074 R)
• M87: 78,367,144 km (0.155 R)
• M88: 78,856,030 km (0.082 R)
• M89: 79,100,921 km (0.11 R)
• M90: 81,315,568 km (0.093 R)
• M91: 81,439,286 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit