🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 10.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 310 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,373,331 km

• M1: 126,859 km (0.085 R)
• M2: 199,564 km (0.08 R)
• M3: 262,694 km (0.083 R)
• M4: 342,579 km (0.065 R)
• M5: 428,149 km (0.097 R)
• M6: 509,979 km (0.06 R)
• M7: 649,704 km (0.101 R)
• M8: 731,982 km (0.068 R)
• M9: 795,412 km (0.114 R)
• M10: 888,462 km (0.119 R)
• M11: 956,678 km (0.113 R)
• M12: 1,035,367 km (0.12 R)
• M13: 1,155,344 km (0.079 R)
• M14: 1,230,742 km (0.118 R)
• M15: 1,339,948 km (0.12 R)
• M16: 1,471,594 km (0.109 R)
• M17: 1,602,941 km (0.096 R)
• M18: 1,672,504 km (0.114 R)
• M19: 1,773,782 km (0.074 R)
• M20: 1,924,427 km (0.118 R)
• M21: 2,020,170 km (0.09 R)
• M22: 2,090,331 km (0.093 R)
• M23: 2,166,776 km (0.11 R)
• M24: 2,244,118 km (0.106 R)
• M25: 2,333,876 km (0.104 R)
• M26: 2,441,886 km (0.115 R)
• M27: 2,580,862 km (0.078 R)
• M28: 2,782,221 km (0.08 R)
• M29: 2,860,760 km (0.048 R)
• M30: 2,946,031 km (0.119 R)
• M31: 3,050,749 km (0.109 R)
• M32: 3,144,098 km (0.068 R)
• M33: 3,238,495 km (0.103 R)
• M34: 3,359,519 km (0.116 R)
• M35: 3,456,160 km (0.097 R)
• M36: 3,619,221 km (0.11 R)
• M37: 3,705,090 km (0.084 R)
• M38: 3,811,604 km (0.09 R)
• M39: 3,885,505 km (0.039 R)
• M40: 4,000,696 km (0.113 R)
• M41: 4,116,933 km (0.049 R)
• M42: 4,234,368 km (0.094 R)
• M43: 4,472,528 km (0.089 R)
• M44: 4,823,634 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 10

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.17 AU - 2.81 AU

Year: 2620 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,373,331 km

• M1: 148,999 km (0.039 R)
• M2: 212,130 km (0.088 R)
• M3: 315,352 km (0.062 R)
• M4: 699,370 km (0.034 R)
• M5: 884,123 km (0.093 R)
• M6: 1,023,249 km (0.116 R)
• M7: 1,170,005 km (0.08 R)
• M8: 1,290,282 km (0.05 R)
• M9: 1,688,960 km (0.046 R)
• M10: 1,838,707 km (0.083 R)
• M11: 1,966,913 km (0.09 R)
• M12: 2,098,110 km (0.111 R)
• M13: 2,191,758 km (0.112 R)
• M14: 2,286,903 km (0.084 R)
• M15: 2,369,481 km (0.11 R)
• M16: 2,439,193 km (0.084 R)
• M17: 2,537,928 km (0.119 R)
• M18: 2,609,136 km (0.12 R)
• M19: 2,768,608 km (0.098 R)
• M20: 3,066,607 km (0.077 R)
• M21: 3,142,752 km (0.119 R)
• M22: 3,597,081 km (0.085 R)
• M23: 3,873,089 km (0.105 R)
• M24: 3,938,912 km (0.114 R)
• M25: 4,088,809 km (0.073 R)
• M26: 4,308,568 km (0.055 R)
• M27: 4,394,138 km (0.08 R)
• M28: 4,480,157 km (0.045 R)
• M29: 4,636,786 km (0.112 R)
• M30: 5,464,661 km (0.101 R)
• M31: 5,725,859 km (0.079 R)
• M32: 5,952,798 km (0.05 R)
• M33: 6,260,222 km (0.103 R)
• M34: 6,572,882 km (0.084 R)
• M35: 6,970,812 km (0.107 R)
• M36: 7,356,176 km (0.112 R)
• M37: 7,479,445 km (0.117 R)
• M38: 7,561,873 km (0.067 R)
• M39: 7,665,395 km (0.079 R)
• M40: 7,873,934 km (0.088 R)
• M41: 7,957,859 km (0.108 R)
• M42: 8,168,941 km (0.105 R)
• M43: 8,467,688 km (0.072 R)
• M44: 8,532,165 km (0.045 R)
• M45: 9,296,610 km (0.089 R)
• M46: 9,563,792 km (0.113 R)
• M47: 9,720,720 km (0.103 R)
• M48: 9,923,874 km (0.088 R)
• M49: 10,380,297 km (0.12 R)
• M50: 10,820,264 km (0.052 R)
• M51: 11,694,664 km (0.06 R)
• M52: 12,007,174 km (0.12 R)
• M53: 12,079,729 km (0.112 R)
• M54: 12,665,255 km (0.056 R)
• M55: 12,739,156 km (0.086 R)
• M56: 12,813,058 km (0.082 R)
• M57: 12,911,942 km (0.119 R)
• M58: 13,285,039 km (0.073 R)
• M59: 13,661,577 km (0.112 R)
• M60: 14,554,078 km (0.065 R)
• M61: 15,020,374 km (0.117 R)
• M62: 15,229,063 km (0.105 R)
• M63: 15,412,620 km (0.091 R)
• M64: 15,491,458 km (0.098 R)
• M65: 16,260,840 km (0.03 R)
• M66: 16,367,952 km (0.047 R)
• M67: 16,852,799 km (0.12 R)
• M68: 16,988,334 km (0.096 R)
• M69: 17,424,562 km (0.077 R)
• M70: 17,836,704 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 8.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.69 AU - 4.97 AU

Year: 7079 Days

Day: 5.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,373,331 km

• M1: 164,707 km (0.086 R)
• M2: 248,033 km (0.117 R)
• M3: 564,134 km (0.066 R)
• M4: 799,601 km (0.084 R)
• M5: 1,049,279 km (0.088 R)
• M6: 1,166,265 km (0.108 R)
• M7: 1,450,501 km (0.082 R)
• M8: 1,543,700 km (0.107 R)
• M9: 1,600,697 km (0.094 R)
• M10: 1,697,337 km (0.102 R)
• M11: 1,896,602 km (0.116 R)
• M12: 2,103,346 km (0.099 R)
• M13: 2,837,423 km (0.089 R)
• M14: 3,219,945 km (0.089 R)
• M15: 3,517,644 km (0.075 R)
• M16: 4,007,278 km (0.108 R)
• M17: 4,628,409 km (0.115 R)
• M18: 4,823,484 km (0.115 R)
• M19: 4,907,857 km (0.112 R)
• M20: 5,078,249 km (0.105 R)
• M21: 5,221,714 km (0.066 R)
• M22: 5,424,718 km (0.088 R)
• M23: 5,868,874 km (0.112 R)
• M24: 6,019,519 km (0.084 R)
• M25: 6,080,106 km (0.11 R)
• M26: 6,232,546 km (0.117 R)
• M27: 6,293,882 km (0.057 R)
• M28: 6,386,184 km (0.091 R)
• M29: 6,981,733 km (0.041 R)
• M30: 7,399,559 km (0.089 R)
• M31: 7,726,431 km (0.102 R)
• M32: 9,430,650 km (0.092 R)
• M33: 9,607,325 km (0.11 R)
• M34: 10,288,594 km (0.076 R)
• M35: 10,837,468 km (0.116 R)
• M36: 11,208,620 km (0.06 R)
• M37: 11,395,767 km (0.063 R)
• M38: 11,925,344 km (0.075 R)
• M39: 12,579,236 km (0.099 R)
• M40: 13,323,785 km (0.098 R)
• M41: 13,721,416 km (0.11 R)
• M42: 14,203,719 km (0.09 R)
• M43: 14,325,043 km (0.049 R)
• M44: 15,433,564 km (0.093 R)
• M45: 15,600,066 km (0.108 R)
• M46: 15,851,091 km (0.117 R)
• M47: 16,314,695 km (0.12 R)
• M48: 16,569,460 km (0.112 R)
• M49: 16,868,357 km (0.049 R)
• M50: 17,298,451 km (0.082 R)
• M51: 17,384,918 km (0.072 R)
• M52: 17,775,668 km (0.111 R)
• M53: 18,477,581 km (0.094 R)
• M54: 19,727,621 km (0.113 R)
• M55: 19,908,485 km (0.111 R)
• M56: 20,454,218 km (0.109 R)
• M57: 20,774,806 km (0.111 R)
• M58: 21,143,265 km (0.097 R)
• M59: 21,513,969 km (0.093 R)
• M60: 21,980,266 km (0.094 R)
• M61: 22,355,756 km (0.088 R)
• M62: 22,497,126 km (0.116 R)
• M63: 22,638,646 km (0.117 R)
• M64: 23,017,876 km (0.086 R)
• M65: 24,167,985 km (0.107 R)
• M66: 24,264,625 km (0.075 R)
• M67: 24,701,301 km (0.075 R)
• M68: 25,238,657 km (0.068 R)
• M69: 25,385,711 km (0.059 R)
• M70: 28,032,846 km (0.093 R)
• M71: 28,849,201 km (0.058 R)
• M72: 29,828,619 km (0.098 R)
• M73: 30,036,111 km (0.071 R)
• M74: 31,028,693 km (0.077 R)
• M75: 31,186,369 km (0.1 R)
• M76: 31,291,686 km (0.085 R)
• M77: 32,244,624 km (0.063 R)
• M78: 32,404,395 km (0.068 R)
• M79: 33,475,964 km (0.095 R)
• M80: 34,995,879 km (0.099 R)
• M81: 35,709,161 km (0.105 R)
• M82: 35,819,265 km (0.098 R)
• M83: 35,984,721 km (0.05 R)
• M84: 36,371,730 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit