🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.9

Radius: 12

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.61 AU - 0.65 AU

Year: 345 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,408,014 km

• M1: 151,543 km (0.11 R)
• M2: 277,205 km (0.085 R)
• M3: 363,224 km (0.053 R)
• M4: 451,187 km (0.107 R)
• M5: 624,122 km (0.048 R)
• M6: 732,581 km (0.069 R)
• M7: 859,589 km (0.11 R)
• M8: 946,207 km (0.088 R)
• M9: 1,069,625 km (0.036 R)
• M10: 1,211,892 km (0.104 R)
• M11: 1,310,627 km (0.115 R)
• M12: 1,388,717 km (0.087 R)
• M13: 1,497,175 km (0.114 R)
• M14: 1,579,155 km (0.064 R)
• M15: 1,657,993 km (0.041 R)
• M16: 1,753,137 km (0.115 R)
• M17: 1,907,522 km (0.099 R)
• M18: 2,002,367 km (0.116 R)
• M19: 2,191,459 km (0.081 R)
• M20: 2,285,556 km (0.084 R)
• M21: 2,375,315 km (0.094 R)
• M22: 2,471,955 km (0.111 R)
• M23: 2,651,921 km (0.108 R)
• M24: 2,860,311 km (0.076 R)
• M25: 3,006,468 km (0.111 R)
• M26: 3,287,114 km (0.117 R)
• M27: 3,395,423 km (0.093 R)
• M28: 3,517,944 km (0.074 R)
• M29: 3,596,034 km (0.031 R)
• M30: 3,674,872 km (0.088 R)
• M31: 3,860,822 km (0.093 R)
• M32: 3,954,919 km (0.101 R)
• M33: 4,104,517 km (0.114 R)
• M34: 4,186,945 km (0.072 R)
• M35: 4,332,504 km (0.049 R)
• M36: 4,437,522 km (0.111 R)
• M37: 4,536,406 km (0.089 R)
• M38: 4,628,708 km (0.067 R)
• M39: 4,728,938 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 13

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.44 AU - 5.84 AU

Year: 8044 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,408,014 km

• M1: 224,247 km (0.109 R)
• M2: 348,713 km (0.053 R)
• M3: 735,573 km (0.09 R)
• M4: 959,521 km (0.052 R)
• M5: 1,062,743 km (0.106 R)
• M6: 1,300,305 km (0.101 R)
• M7: 1,576,014 km (0.083 R)
• M8: 1,980,825 km (0.117 R)
• M9: 2,161,240 km (0.081 R)
• M10: 2,347,041 km (0.108 R)
• M11: 2,538,526 km (0.032 R)
• M12: 2,962,487 km (0.116 R)
• M13: 3,355,331 km (0.086 R)
• M14: 3,517,345 km (0.082 R)
• M15: 3,821,029 km (0.117 R)
• M16: 4,365,715 km (0.103 R)
• M17: 4,572,758 km (0.085 R)
• M18: 5,244,453 km (0.093 R)
• M19: 5,560,104 km (0.107 R)
• M20: 6,409,820 km (0.11 R)
• M21: 7,091,089 km (0.108 R)
• M22: 7,370,089 km (0.119 R)
• M23: 7,939,009 km (0.064 R)
• M24: 8,338,436 km (0.086 R)
• M25: 8,633,144 km (0.086 R)
• M26: 8,931,142 km (0.05 R)
• M27: 9,081,488 km (0.114 R)
• M28: 10,432,656 km (0.118 R)
• M29: 10,670,517 km (0.048 R)
• M30: 11,558,380 km (0.059 R)
• M31: 12,011,213 km (0.11 R)
• M32: 12,219,004 km (0.067 R)
• M33: 12,344,218 km (0.119 R)
• M34: 12,511,768 km (0.073 R)
• M35: 13,061,988 km (0.096 R)
• M36: 13,663,222 km (0.118 R)
• M37: 14,449,509 km (0.101 R)
• M38: 15,071,387 km (0.07 R)
• M39: 16,203,544 km (0.067 R)
• M40: 16,617,780 km (0.113 R)
• M41: 16,710,232 km (0.059 R)
• M42: 16,895,883 km (0.046 R)
• M43: 17,269,129 km (0.039 R)
• M44: 17,786,738 km (0.093 R)
• M45: 17,976,279 km (0.074 R)
• M46: 18,548,939 km (0.106 R)
• M47: 18,934,004 km (0.048 R)
• M48: 20,104,907 km (0.105 R)
• M49: 20,649,592 km (0.092 R)
• M50: 21,652,048 km (0.077 R)
• M51: 22,516,724 km (0.076 R)
• M52: 22,670,510 km (0.088 R)
• M53: 22,824,596 km (0.099 R)
• M54: 24,542,727 km (0.067 R)
• M55: 24,912,533 km (0.082 R)
• M56: 25,497,461 km (0.066 R)
• M57: 25,657,680 km (0.081 R)
• M58: 25,764,792 km (0.067 R)
• M59: 27,497,734 km (0.106 R)
• M60: 28,157,311 km (0.025 R)
• M61: 29,660,471 km (0.036 R)
• M62: 30,280,255 km (0.071 R)
• M63: 30,506,746 km (0.082 R)
• M64: 31,532,688 km (0.03 R)
• M65: 32,280,827 km (0.113 R)
• M66: 32,396,316 km (0.107 R)
• M67: 33,384,560 km (0.066 R)
• M68: 33,560,038 km (0.027 R)
• M69: 33,735,666 km (0.081 R)
• M70: 35,152,508 km (0.081 R)
• M71: 35,569,437 km (0.077 R)
• M72: 37,617,731 km (0.114 R)
• M73: 38,044,234 km (0.057 R)
• M74: 39,333,170 km (0.036 R)
• M75: 40,013,990 km (0.055 R)
• M76: 40,138,156 km (0.093 R)
• M77: 40,573,934 km (0.09 R)
• M78: 40,886,145 km (0.076 R)
• M79: 41,073,891 km (0.053 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 7.9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.88 AU - 12.8 AU

Year: 22950 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,408,014 km

• M1: 127,009 km (0.101 R)
• M2: 400,623 km (0.071 R)
• M3: 499,806 km (0.111 R)
• M4: 700,567 km (0.056 R)
• M5: 1,090,419 km (0.083 R)
• M6: 1,445,714 km (0.083 R)
• M7: 1,571,974 km (0.117 R)
• M8: 1,636,451 km (0.099 R)
• M9: 2,516,835 km (0.055 R)
• M10: 3,145,894 km (0.113 R)
• M11: 4,266,531 km (0.089 R)
• M12: 5,012,127 km (0.098 R)
• M13: 5,350,966 km (0.114 R)
• M14: 5,498,470 km (0.108 R)
• M15: 7,153,770 km (0.077 R)
• M16: 7,425,440 km (0.087 R)
• M17: 8,950,291 km (0.118 R)
• M18: 9,184,262 km (0.1 R)
• M19: 9,658,338 km (0.084 R)
• M20: 9,718,027 km (0.1 R)
• M21: 10,140,192 km (0.061 R)
• M22: 11,505,722 km (0.116 R)
• M23: 11,888,094 km (0.085 R)
• M24: 12,080,776 km (0.106 R)
• M25: 12,339,431 km (0.097 R)
• M26: 12,993,921 km (0.096 R)
• M27: 13,392,001 km (0.075 R)
• M28: 13,458,872 km (0.109 R)
• M29: 15,512,252 km (0.109 R)
• M30: 16,005,177 km (0.099 R)
• M31: 17,151,396 km (0.12 R)
• M32: 17,296,506 km (0.041 R)
• M33: 17,881,134 km (0.067 R)
• M34: 18,102,090 km (0.073 R)
• M35: 19,522,073 km (0.104 R)
• M36: 19,673,616 km (0.108 R)
• M37: 20,054,193 km (0.055 R)
• M38: 20,283,676 km (0.034 R)
• M39: 22,865,436 km (0.083 R)
• M40: 23,426,129 km (0.087 R)
• M41: 25,548,624 km (0.04 R)
• M42: 25,797,405 km (0.116 R)
• M43: 25,963,758 km (0.118 R)
• M44: 26,130,410 km (0.07 R)
• M45: 28,845,611 km (0.074 R)
• M46: 28,931,929 km (0.115 R)
• M47: 29,799,447 km (0.067 R)
• M48: 30,411,901 km (0.08 R)
• M49: 31,293,930 km (0.067 R)
• M50: 31,916,257 km (0.028 R)
• M51: 33,354,192 km (0.104 R)
• M52: 34,629,813 km (0.046 R)
• M53: 35,643,039 km (0.087 R)
• M54: 36,572,790 km (0.093 R)
• M55: 37,228,178 km (0.056 R)
• M56: 38,931,499 km (0.056 R)
• M57: 39,888,776 km (0.089 R)
• M58: 40,950,772 km (0.049 R)
• M59: 43,299,757 km (0.05 R)
• M60: 44,092,327 km (0.105 R)
• M61: 44,989,914 km (0.05 R)
• M62: 45,692,126 km (0.104 R)
• M63: 46,094,994 km (0.075 R)
• M64: 46,600,186 km (0.109 R)
• M65: 47,209,049 km (0.106 R)
• M66: 49,051,047 km (0.099 R)
• M67: 49,773,605 km (0.112 R)
• M68: 50,291,962 km (0.068 R)
• M69: 51,438,629 km (0.057 R)
• M70: 52,172,856 km (0.066 R)
• M71: 52,910,523 km (0.11 R)
• M72: 53,863,910 km (0.097 R)
• M73: 53,970,274 km (0.095 R)
• M74: 54,609,506 km (0.107 R)
• M75: 57,191,266 km (0.108 R)
• M76: 58,060,729 km (0.038 R)
• M77: 59,812,669 km (0.091 R)
• M78: 65,511,600 km (0.115 R)
• M79: 68,023,049 km (0.109 R)
• M80: 68,367,872 km (0.083 R)
• M81: 70,449,377 km (0.097 R)
• M82: 71,147,850 km (0.106 R)
• M83: 71,614,894 km (0.066 R)
• M84: 72,199,972 km (0.106 R)
• M85: 73,257,030 km (0.077 R)
• M86: 75,505,636 km (0.057 R)
• M87: 76,937,287 km (0.083 R)
• M88: 77,416,599 km (0.046 R)
• M89: 78,017,085 km (0.065 R)
• M90: 78,378,064 km (0.052 R)
• M91: 78,980,944 km (0.046 R)
• M92: 80,070,166 km (0.177 R)
• M93: 80,677,384 km (0.119 R)
• M94: 80,920,630 km (0.114 R)
• M95: 81,164,175 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit