🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 11.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 282 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,767,744 km

• M1: 173,534 km (0.109 R)
• M2: 253,419 km (0.033 R)
• M3: 349,760 km (0.105 R)
• M4: 425,307 km (0.057 R)
• M5: 505,940 km (0.115 R)
• M6: 617,241 km (0.11 R)
• M7: 771,476 km (0.119 R)
• M8: 868,116 km (0.077 R)
• M9: 961,765 km (0.098 R)
• M10: 1,036,414 km (0.09 R)
• M11: 1,113,158 km (0.117 R)
• M12: 1,224,159 km (0.059 R)
• M13: 1,318,256 km (0.106 R)
• M14: 1,496,876 km (0.11 R)
• M15: 1,638,545 km (0.081 R)
• M16: 1,780,065 km (0.051 R)
• M17: 1,883,138 km (0.116 R)
• M18: 1,978,581 km (0.069 R)
• M19: 2,056,223 km (0.113 R)
• M20: 2,285,257 km (0.044 R)
• M21: 2,361,851 km (0.085 R)
• M22: 2,480,931 km (0.078 R)
• M23: 2,570,241 km (0.081 R)
• M24: 2,682,290 km (0.107 R)
• M25: 2,823,061 km (0.111 R)
• M26: 2,944,236 km (0.12 R)
• M27: 3,039,081 km (0.041 R)
• M28: 3,123,604 km (0.099 R)
• M29: 3,393,777 km (0.064 R)
• M30: 3,481,741 km (0.071 R)
• M31: 3,725,735 km (0.084 R)
• M32: 3,804,274 km (0.112 R)
• M33: 3,895,678 km (0.062 R)
• M34: 4,018,797 km (0.115 R)
• M35: 4,149,247 km (0.102 R)
• M36: 4,230,777 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 10.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.76 AU

Year: 370 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,767,744 km

• M1: 133,142 km (0.08 R)
• M2: 203,603 km (0.085 R)
• M3: 273,315 km (0.056 R)
• M4: 343,626 km (0.093 R)
• M5: 417,827 km (0.117 R)
• M6: 486,642 km (0.036 R)
• M7: 556,354 km (0.113 R)
• M8: 666,459 km (0.11 R)
• M9: 741,706 km (0.099 R)
• M10: 815,608 km (0.075 R)
• M11: 896,839 km (0.113 R)
• M12: 964,457 km (0.088 R)
• M13: 1,041,351 km (0.079 R)
• M14: 1,158,187 km (0.067 R)
• M15: 1,269,188 km (0.079 R)
• M16: 1,441,226 km (0.114 R)
• M17: 1,521,710 km (0.109 R)
• M18: 1,603,988 km (0.105 R)
• M19: 1,687,614 km (0.092 R)
• M20: 1,767,050 km (0.104 R)
• M21: 1,838,558 km (0.104 R)
• M22: 1,905,129 km (0.094 R)
• M23: 2,056,372 km (0.104 R)
• M24: 2,166,776 km (0.089 R)
• M25: 2,240,527 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 8.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.62 AU - 1.74 AU

Year: 1503 Days

Day: 5.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,767,744 km

• M1: 136,134 km (0.095 R)
• M2: 215,571 km (0.091 R)
• M3: 297,550 km (0.117 R)
• M4: 382,073 km (0.069 R)
• M5: 464,053 km (0.091 R)
• M6: 683,513 km (0.073 R)
• M7: 871,557 km (0.066 R)
• M8: 943,514 km (0.096 R)
• M9: 1,000,959 km (0.088 R)
• M10: 1,189,303 km (0.091 R)
• M11: 1,297,014 km (0.112 R)
• M12: 1,370,765 km (0.116 R)
• M13: 1,455,288 km (0.106 R)
• M14: 1,770,640 km (0.109 R)
• M15: 2,118,156 km (0.104 R)
• M16: 2,172,610 km (0.093 R)
• M17: 2,283,163 km (0.099 R)
• M18: 2,521,472 km (0.066 R)
• M19: 2,614,372 km (0.099 R)
• M20: 2,696,502 km (0.076 R)
• M21: 3,183,143 km (0.11 R)
• M22: 3,271,107 km (0.104 R)
• M23: 3,501,189 km (0.103 R)
• M24: 3,591,994 km (0.094 R)
• M25: 3,762,985 km (0.111 R)
• M26: 3,829,406 km (0.06 R)
• M27: 3,949,982 km (0.108 R)
• M28: 4,112,745 km (0.083 R)
• M29: 4,250,225 km (0.084 R)
• M30: 4,347,314 km (0.064 R)
• M31: 4,586,072 km (0.116 R)
• M32: 4,671,493 km (0.118 R)
• M33: 4,959,768 km (0.092 R)
• M34: 5,224,257 km (0.066 R)
• M35: 5,313,417 km (0.106 R)
• M36: 5,418,136 km (0.115 R)
• M37: 5,905,526 km (0.078 R)
• M38: 6,013,984 km (0.042 R)
• M39: 6,091,924 km (0.074 R)
• M40: 6,185,872 km (0.12 R)
• M41: 6,327,691 km (0.098 R)
• M42: 6,470,557 km (0.103 R)
• M43: 6,775,886 km (0.082 R)
• M44: 7,184,587 km (0.055 R)
• M45: 7,317,131 km (0.103 R)
• M46: 7,400,457 km (0.109 R)
• M47: 7,467,178 km (0.108 R)
• M48: 7,838,330 km (0.07 R)
• M49: 8,146,502 km (0.091 R)
• M50: 8,423,707 km (0.085 R)
• M51: 9,058,899 km (0.106 R)
• M52: 9,130,407 km (0.054 R)
• M53: 9,202,214 km (0.085 R)
• M54: 9,256,069 km (0.116 R)
• M55: 9,545,391 km (0.03 R)
• M56: 9,782,654 km (0.066 R)
• M57: 10,021,861 km (0.087 R)
• M58: 10,170,112 km (0.098 R)
• M59: 10,281,712 km (0.116 R)
• M60: 10,412,461 km (0.106 R)
• M61: 11,131,877 km (0.087 R)
• M62: 11,789,060 km (0.106 R)
• M63: 12,043,676 km (0.091 R)
• M64: 12,161,708 km (0.078 R)
• M65: 12,240,696 km (0.086 R)
• M66: 12,319,833 km (0.086 R)
• M67: 12,498,603 km (0.112 R)
• M68: 12,618,132 km (0.068 R)
• M69: 12,898,777 km (0.093 R)
• M70: 12,979,261 km (0.101 R)
• M71: 13,201,713 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 3.2

Gravity: 23.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.59 AU - 8.83 AU

Year: 13363 Days

Day: 19 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,767,744 km

• M1: 63,579 km (0.082 R)
• M2: 107,262 km (0.103 R)
• M3: 341,532 km (0.095 R)
• M4: 390,301 km (0.065 R)
• M5: 415,732 km (0.112 R)
• M6: 536,757 km (0.071 R)
• M7: 608,714 km (0.069 R)
• M8: 910,004 km (0.063 R)
• M9: 1,711,699 km (0.09 R)
• M10: 1,775,278 km (0.099 R)
• M11: 2,015,233 km (0.069 R)
• M12: 2,037,523 km (0.103 R)
• M13: 2,219,135 km (0.084 R)
• M14: 2,242,173 km (0.095 R)
• M15: 2,453,405 km (0.089 R)
• M16: 2,869,437 km (0.107 R)
• M17: 3,047,009 km (0.074 R)
• M18: 3,412,776 km (0.119 R)
• M19: 3,573,893 km (0.041 R)
• M20: 3,682,651 km (0.058 R)
• M21: 3,764,930 km (0.058 R)
• M22: 3,959,257 km (0.069 R)
• M23: 3,987,232 km (0.11 R)
• M24: 4,156,876 km (0.078 R)
• M25: 4,299,892 km (0.114 R)
• M26: 4,532,217 km (0.05 R)
• M27: 4,948,548 km (0.04 R)
• M28: 5,039,354 km (0.114 R)
• M29: 6,074,122 km (0.07 R)
• M30: 6,665,333 km (0.107 R)
• M31: 7,103,505 km (0.09 R)
• M32: 7,550,953 km (0.056 R)
• M33: 7,795,695 km (0.112 R)
• M34: 8,043,130 km (0.107 R)
• M35: 8,292,958 km (0.056 R)
• M36: 8,400,818 km (0.083 R)
• M37: 9,317,853 km (0.082 R)
• M38: 9,467,451 km (0.109 R)
• M39: 9,807,038 km (0.037 R)
• M40: 9,997,476 km (0.057 R)
• M41: 10,227,558 km (0.108 R)
• M42: 10,810,391 km (0.056 R)
• M43: 12,048,613 km (0.087 R)
• M44: 12,498,603 km (0.092 R)
• M45: 12,705,048 km (0.08 R)
• M46: 12,746,337 km (0.051 R)
• M47: 12,954,128 km (0.036 R)
• M48: 13,037,604 km (0.034 R)
• M49: 13,626,421 km (0.103 R)
• M50: 13,796,215 km (0.116 R)
• M51: 14,138,046 km (0.067 R)
• M52: 14,223,915 km (0.11 R)
• M53: 14,873,469 km (0.071 R)
• M54: 15,136,013 km (0.065 R)
• M55: 15,267,809 km (0.091 R)
• M56: 15,355,922 km (0.109 R)
• M57: 16,291,208 km (0.069 R)
• M58: 16,426,295 km (0.028 R)
• M59: 16,561,831 km (0.067 R)
• M60: 18,309,882 km (0.059 R)
• M61: 20,794,852 km (0.071 R)
• M62: 20,892,539 km (0.104 R)
• M63: 21,088,363 km (0.101 R)
• M64: 21,728,792 km (0.09 R)
• M65: 21,976,974 km (0.086 R)
• M66: 22,425,768 km (0.106 R)
• M67: 22,726,759 km (0.111 R)
• M68: 23,079,511 km (0.06 R)
• M69: 23,130,075 km (0.1 R)
• M70: 23,180,639 km (0.038 R)
• M71: 23,790,400 km (0.091 R)
• M72: 23,892,575 km (0.091 R)
• M73: 23,943,738 km (0.095 R)
• M74: 24,199,999 km (0.071 R)
• M75: 24,251,311 km (0.044 R)
• M76: 24,354,085 km (0.049 R)
• M77: 25,390,199 km (0.078 R)
• M78: 25,494,469 km (0.085 R)
• M79: 26,071,319 km (0.078 R)
• M80: 26,123,827 km (0.101 R)
• M81: 27,934,710 km (0.079 R)
• M82: 30,670,107 km (0.089 R)
• M83: 31,115,609 km (0.111 R)
• M84: 31,900,400 km (0.085 R)
• M85: 32,238,790 km (0.113 R)
• M86: 32,408,434 km (0.119 R)
• M87: 32,748,470 km (0.117 R)
• M88: 33,604,020 km (0.111 R)
• M89: 33,833,354 km (0.11 R)
• M90: 35,803,857 km (0.096 R)
• M91: 36,567,105 km (0.083 R)
• M92: 36,980,294 km (0.095 R)
• M93: 37,870,851 km (0.082 R)
• M94: 38,228,988 km (0.085 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: 546 - 11,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit