🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 14.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.91 AU - 1.45 AU

Year: 841 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,995,033 km

• M1: 206,445 km (0.098 R)
• M2: 341,682 km (0.067 R)
• M3: 449,542 km (0.104 R)
• M4: 547,379 km (0.092 R)
• M5: 697,126 km (0.072 R)
• M6: 807,529 km (0.06 R)
• M7: 905,666 km (0.112 R)
• M8: 1,348,475 km (0.113 R)
• M9: 1,462,319 km (0.099 R)
• M10: 1,682,378 km (0.116 R)
• M11: 1,850,077 km (0.067 R)
• M12: 1,952,252 km (0.031 R)
• M13: 2,182,483 km (0.083 R)
• M14: 2,401,195 km (0.119 R)
• M15: 2,845,800 km (0.064 R)
• M16: 2,987,320 km (0.118 R)
• M17: 3,869,947 km (0.065 R)
• M18: 3,994,114 km (0.112 R)
• M19: 4,297,648 km (0.117 R)
• M20: 4,582,632 km (0.074 R)
• M21: 4,731,930 km (0.087 R)
• M22: 4,829,468 km (0.1 R)
• M23: 4,999,411 km (0.059 R)
• M24: 5,336,156 km (0.078 R)
• M25: 6,070,532 km (0.115 R)
• M26: 6,167,023 km (0.094 R)
• M27: 6,322,455 km (0.102 R)
• M28: 6,518,727 km (0.081 R)
• M29: 6,687,025 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 8.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.89 AU - 1.47 AU

Year: 841 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,995,033 km

• M1: 135,386 km (0.091 R)
• M2: 222,452 km (0.093 R)
• M3: 274,961 km (0.081 R)
• M4: 397,930 km (0.037 R)
• M5: 467,194 km (0.118 R)
• M6: 568,472 km (0.087 R)
• M7: 624,422 km (0.099 R)
• M8: 717,322 km (0.107 R)
• M9: 895,942 km (0.101 R)
• M10: 1,007,841 km (0.037 R)
• M11: 1,089,072 km (0.097 R)
• M12: 1,209,050 km (0.117 R)
• M13: 1,339,799 km (0.106 R)
• M14: 1,501,813 km (0.028 R)
• M15: 1,568,534 km (0.095 R)
• M16: 1,725,611 km (0.085 R)
• M17: 1,781,561 km (0.047 R)
• M18: 1,866,533 km (0.115 R)
• M19: 1,923,978 km (0.116 R)
• M20: 2,018,674 km (0.088 R)
• M21: 2,085,095 km (0.103 R)
• M22: 2,189,963 km (0.101 R)
• M23: 2,250,700 km (0.119 R)
• M24: 2,304,406 km (0.082 R)
• M25: 2,428,572 km (0.104 R)
• M26: 2,483,624 km (0.076 R)
• M27: 2,595,074 km (0.072 R)
• M28: 2,699,942 km (0.083 R)
• M29: 2,798,079 km (0.12 R)
• M30: 2,947,676 km (0.115 R)
• M31: 3,006,468 km (0.12 R)
• M32: 3,289,208 km (0.096 R)
• M33: 3,500,291 km (0.088 R)
• M34: 3,625,504 km (0.059 R)
• M35: 3,734,112 km (0.041 R)
• M36: 3,871,294 km (0.093 R)
• M37: 3,935,920 km (0.088 R)
• M38: 4,066,220 km (0.08 R)
• M39: 4,273,862 km (0.096 R)
• M40: 4,388,603 km (0.088 R)
• M41: 4,494,668 km (0.082 R)
• M42: 4,778,455 km (0.112 R)
• M43: 5,210,045 km (0.096 R)
• M44: 5,302,048 km (0.088 R)
• M45: 5,581,048 km (0.06 R)
• M46: 6,046,148 km (0.081 R)
• M47: 6,164,330 km (0.117 R)
• M48: 6,283,260 km (0.114 R)
• M49: 6,381,247 km (0.061 R)
• M50: 6,655,908 km (0.073 R)
• M51: 6,778,130 km (0.049 R)
• M52: 6,845,000 km (0.096 R)
• M53: 6,945,829 km (0.084 R)
• M54: 7,069,696 km (0.035 R)
• M55: 7,468,674 km (0.081 R)
• M56: 7,653,577 km (0.062 R)
• M57: 7,746,627 km (0.112 R)
• M58: 7,851,644 km (0.108 R)
• M59: 7,921,955 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 8.7

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.51 AU - 2.51 AU

Year: 1869 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,995,033 km

• M1: 138,378 km (0.096 R)
• M2: 206,744 km (0.043 R)
• M3: 281,094 km (0.059 R)
• M4: 374,294 km (0.071 R)
• M5: 439,070 km (0.042 R)
• M6: 537,356 km (0.07 R)
• M7: 597,195 km (0.115 R)
• M8: 800,049 km (0.113 R)
• M9: 932,743 km (0.102 R)
• M10: 1,130,810 km (0.066 R)
• M11: 1,384,528 km (0.092 R)
• M12: 1,501,963 km (0.04 R)
• M13: 1,701,526 km (0.051 R)
• M14: 1,862,643 km (0.045 R)
• M15: 2,175,452 km (0.107 R)
• M16: 2,401,644 km (0.038 R)
• M17: 2,478,837 km (0.079 R)
• M18: 2,609,286 km (0.11 R)
• M19: 2,782,371 km (0.107 R)
• M20: 2,863,602 km (0.101 R)
• M21: 3,000,634 km (0.117 R)
• M22: 3,439,405 km (0.089 R)
• M23: 3,629,394 km (0.108 R)
• M24: 3,688,635 km (0.097 R)
• M25: 3,748,175 km (0.09 R)
• M26: 3,883,262 km (0.069 R)
• M27: 4,173,781 km (0.1 R)
• M28: 4,455,473 km (0.099 R)
• M29: 4,598,788 km (0.063 R)
• M30: 4,678,973 km (0.1 R)
• M31: 5,037,559 km (0.081 R)
• M32: 5,203,463 km (0.095 R)
• M33: 5,303,993 km (0.099 R)
• M34: 5,523,901 km (0.113 R)
• M35: 5,729,449 km (0.054 R)
• M36: 6,042,707 km (0.109 R)
• M37: 6,236,885 km (0.045 R)
• M38: 6,415,205 km (0.047 R)
• M39: 6,541,017 km (0.077 R)
• M40: 6,649,625 km (0.076 R)
• M41: 6,813,435 km (0.104 R)
• M42: 7,313,242 km (0.072 R)
• M43: 7,748,272 km (0.067 R)
• M44: 8,114,039 km (0.099 R)
• M45: 8,485,490 km (0.102 R)
• M46: 8,643,615 km (0.119 R)
• M47: 8,762,695 km (0.104 R)
• M48: 8,862,477 km (0.099 R)
• M49: 8,982,754 km (0.098 R)
• M50: 9,164,066 km (0.071 R)
• M51: 9,407,612 km (0.083 R)
• M52: 9,715,185 km (0.074 R)
• M53: 10,319,261 km (0.1 R)
• M54: 10,615,166 km (0.107 R)
• M55: 10,892,520 km (0.084 R)
• M56: 10,978,389 km (0.085 R)
• M57: 11,410,877 km (0.119 R)
• M58: 11,607,299 km (0.113 R)
• M59: 11,782,777 km (0.06 R)
• M60: 11,915,022 km (0.042 R)
• M61: 12,092,145 km (0.094 R)
• M62: 12,203,297 km (0.09 R)
• M63: 12,404,207 km (0.074 R)
• M64: 12,899,974 km (0.117 R)
• M65: 13,013,519 km (0.089 R)
• M66: 13,725,006 km (0.114 R)
• M67: 14,190,854 km (0.03 R)
• M68: 14,449,210 km (0.104 R)
• M69: 14,614,515 km (0.119 R)
• M70: 15,042,215 km (0.06 R)
• M71: 15,185,829 km (0.048 R)
• M72: 15,281,722 km (0.087 R)
• M73: 15,522,425 km (0.064 R)
• M74: 15,861,563 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 12.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.96 AU - 2.9 AU

Year: 2485 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,995,033 km

• M1: 154,385 km (0.115 R)
• M2: 261,198 km (0.097 R)
• M3: 415,433 km (0.101 R)
• M4: 552,465 km (0.117 R)
• M5: 787,034 km (0.062 R)
• M6: 912,697 km (0.087 R)
• M7: 1,045,839 km (0.098 R)
• M8: 1,253,630 km (0.068 R)
• M9: 1,383,032 km (0.116 R)
• M10: 1,666,670 km (0.078 R)
• M11: 1,754,334 km (0.093 R)
• M12: 2,338,664 km (0.086 R)
• M13: 2,475,097 km (0.085 R)
• M14: 2,639,804 km (0.034 R)
• M15: 2,795,236 km (0.12 R)
• M16: 3,224,732 km (0.106 R)
• M17: 3,307,609 km (0.075 R)
• M18: 3,447,333 km (0.079 R)
• M19: 3,660,809 km (0.107 R)
• M20: 3,907,945 km (0.081 R)
• M21: 3,996,507 km (0.104 R)
• M22: 4,160,766 km (0.12 R)
• M23: 4,495,865 km (0.072 R)
• M24: 4,651,147 km (0.038 R)
• M25: 4,776,660 km (0.1 R)
• M26: 5,176,236 km (0.069 R)
• M27: 5,257,468 km (0.089 R)
• M28: 5,437,733 km (0.073 R)
• M29: 5,570,127 km (0.046 R)
• M30: 5,855,111 km (0.079 R)
• M31: 6,110,475 km (0.1 R)
• M32: 6,597,116 km (0.089 R)
• M33: 6,809,695 km (0.098 R)
• M34: 6,952,561 km (0.067 R)
• M35: 7,132,527 km (0.11 R)
• M36: 7,277,637 km (0.102 R)
• M37: 7,423,794 km (0.097 R)
• M38: 7,737,651 km (0.092 R)
• M39: 7,868,250 km (0.097 R)
• M40: 8,416,675 km (0.09 R)
• M41: 8,512,418 km (0.064 R)
• M42: 8,685,952 km (0.101 R)
• M43: 8,802,189 km (0.059 R)
• M44: 9,016,712 km (0.106 R)
• M45: 9,193,537 km (0.11 R)
• M46: 9,530,581 km (0.113 R)
• M47: 9,630,513 km (0.119 R)
• M48: 9,952,746 km (0.113 R)
• M49: 10,054,174 km (0.066 R)
• M50: 10,422,184 km (0.096 R)
• M51: 10,607,835 km (0.115 R)
• M52: 10,898,803 km (0.115 R)
• M53: 11,045,260 km (0.107 R)
• M54: 11,424,939 km (0.03 R)
• M55: 11,723,237 km (0.08 R)
• M56: 12,699,513 km (0.104 R)
• M57: 13,052,863 km (0.098 R)
• M58: 13,409,504 km (0.114 R)
• M59: 13,927,861 km (0.082 R)
• M60: 14,132,511 km (0.11 R)
• M61: 14,223,766 km (0.088 R)
• M62: 14,361,096 km (0.07 R)
• M63: 15,616,372 km (0.082 R)
• M64: 15,828,951 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit