🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 14.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.73 AU - 0.79 AU

Year: 449 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,322,766 km

• M1: 184,753 km (0.08 R)
• M2: 299,196 km (0.078 R)
• M3: 398,828 km (0.114 R)
• M4: 505,491 km (0.046 R)
• M5: 764,296 km (0.09 R)
• M6: 878,887 km (0.116 R)
• M7: 992,731 km (0.069 R)
• M8: 1,092,364 km (0.113 R)
• M9: 1,191,846 km (0.103 R)
• M10: 1,374,954 km (0.091 R)
• M11: 1,474,736 km (0.115 R)
• M12: 1,577,061 km (0.055 R)
• M13: 1,709,754 km (0.08 R)
• M14: 1,827,188 km (0.102 R)
• M15: 2,006,407 km (0.083 R)
• M16: 2,212,104 km (0.077 R)
• M17: 2,309,941 km (0.089 R)
• M18: 2,409,124 km (0.091 R)
• M19: 2,536,731 km (0.072 R)
• M20: 2,628,435 km (0.094 R)
• M21: 2,743,475 km (0.108 R)
• M22: 2,893,821 km (0.045 R)
• M23: 3,035,640 km (0.111 R)
• M24: 3,139,162 km (0.098 R)
• M25: 3,249,715 km (0.097 R)
• M26: 3,373,582 km (0.066 R)
• M27: 3,547,265 km (0.059 R)
• M28: 3,941,156 km (0.111 R)
• M29: 4,079,983 km (0.056 R)
• M30: 4,175,426 km (0.032 R)
• M31: 4,284,633 km (0.056 R)
• M32: 4,506,037 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 10.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.04 AU - 1.1 AU

Year: 751 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,322,766 km

• M1: 128,804 km (0.082 R)
• M2: 212,878 km (0.082 R)
• M3: 290,369 km (0.058 R)
• M4: 392,994 km (0.046 R)
• M5: 506,987 km (0.12 R)
• M6: 587,471 km (0.084 R)
• M7: 677,230 km (0.113 R)
• M8: 795,561 km (0.117 R)
• M9: 941,270 km (0.096 R)
• M10: 1,085,632 km (0.097 R)
• M11: 1,177,036 km (0.076 R)
• M12: 1,282,353 km (0.1 R)
• M13: 1,704,668 km (0.055 R)
• M14: 1,844,093 km (0.118 R)
• M15: 1,908,719 km (0.04 R)
• M16: 2,040,515 km (0.047 R)
• M17: 2,154,957 km (0.112 R)
• M18: 2,230,055 km (0.117 R)
• M19: 2,362,150 km (0.107 R)
• M20: 2,482,427 km (0.058 R)
• M21: 2,554,234 km (0.033 R)
• M22: 2,670,621 km (0.077 R)
• M23: 2,826,053 km (0.085 R)
• M24: 3,068,701 km (0.101 R)
• M25: 3,169,231 km (0.039 R)
• M26: 3,263,029 km (0.037 R)
• M27: 3,365,653 km (0.077 R)
• M28: 3,445,389 km (0.084 R)
• M29: 3,517,794 km (0.066 R)
• M30: 3,623,111 km (0.104 R)
• M31: 3,803,825 km (0.1 R)
• M32: 3,937,266 km (0.029 R)
• M33: 4,012,963 km (0.091 R)
• M34: 4,080,581 km (0.067 R)
• M35: 4,416,129 km (0.068 R)
• M36: 4,521,296 km (0.086 R)
• M37: 4,671,493 km (0.058 R)
• M38: 4,814,508 km (0.096 R)
• M39: 5,077,352 km (0.103 R)
• M40: 5,401,082 km (0.034 R)
• M41: 5,570,127 km (0.103 R)
• M42: 5,655,248 km (0.078 R)
• M43: 5,721,819 km (0.086 R)
• M44: 6,039,116 km (0.102 R)
• M45: 6,117,057 km (0.07 R)
• M46: 6,640,949 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 14.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.78 AU - 2.36 AU

Year: 2020 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,322,766 km

• M1: 184,454 km (0.076 R)
• M2: 302,337 km (0.073 R)
• M3: 474,524 km (0.102 R)
• M4: 707,299 km (0.111 R)
• M5: 991,086 km (0.105 R)
• M6: 1,187,957 km (0.041 R)
• M7: 1,334,114 km (0.096 R)
• M8: 1,968,409 km (0.07 R)
• M9: 2,068,191 km (0.085 R)
• M10: 2,299,020 km (0.076 R)
• M11: 2,471,207 km (0.055 R)
• M12: 2,565,753 km (0.112 R)
• M13: 2,913,568 km (0.095 R)
• M14: 3,013,799 km (0.091 R)
• M15: 3,217,850 km (0.064 R)
• M16: 3,411,430 km (0.056 R)
• M17: 3,670,533 km (0.102 R)
• M18: 3,920,511 km (0.096 R)
• M19: 4,047,520 km (0.085 R)
• M20: 4,159,868 km (0.091 R)
• M21: 4,322,331 km (0.095 R)
• M22: 4,437,222 km (0.087 R)
• M23: 4,788,329 km (0.064 R)
• M24: 4,890,354 km (0.085 R)
• M25: 5,027,386 km (0.072 R)
• M26: 5,270,632 km (0.114 R)
• M27: 5,642,682 km (0.086 R)
• M28: 5,950,106 km (0.093 R)
• M29: 6,170,613 km (0.12 R)
• M30: 6,638,555 km (0.107 R)
• M31: 6,848,291 km (0.05 R)
• M32: 7,176,509 km (0.088 R)
• M33: 7,728,675 km (0.055 R)
• M34: 7,949,332 km (0.091 R)
• M35: 8,111,197 km (0.113 R)
• M36: 8,274,109 km (0.097 R)
• M37: 8,438,068 km (0.089 R)
• M38: 8,603,224 km (0.087 R)
• M39: 9,147,311 km (0.087 R)
• M40: 9,530,731 km (0.041 R)
• M41: 9,659,684 km (0.078 R)
• M42: 9,789,086 km (0.086 R)
• M43: 10,006,302 km (0.102 R)
• M44: 10,401,390 km (0.11 R)
• M45: 10,689,815 km (0.097 R)
• M46: 11,116,319 km (0.114 R)
• M47: 11,274,892 km (0.088 R)
• M48: 12,009,119 km (0.11 R)
• M49: 12,687,994 km (0.116 R)
• M50: 13,115,694 km (0.12 R)
• M51: 13,211,437 km (0.118 R)
• M52: 13,355,350 km (0.099 R)
• M53: 13,741,911 km (0.1 R)
• M54: 14,058,609 km (0.099 R)
• M55: 14,624,987 km (0.1 R)
• M56: 14,823,803 km (0.111 R)
• M57: 15,602,460 km (0.052 R)
• M58: 16,060,678 km (0.079 R)
• M59: 16,163,152 km (0.046 R)
• M60: 16,317,238 km (0.089 R)
• M61: 16,652,786 km (0.074 R)
• M62: 17,016,608 km (0.117 R)
• M63: 17,173,387 km (0.114 R)
• M64: 17,805,288 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 10.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.34 AU - 3.36 AU

Year: 3263 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,322,766 km

• M1: 127,009 km (0.077 R)
• M2: 208,689 km (0.075 R)
• M3: 309,817 km (0.115 R)
• M4: 415,433 km (0.12 R)
• M5: 623,823 km (0.114 R)
• M6: 798,703 km (0.079 R)
• M7: 1,139,637 km (0.098 R)
• M8: 1,387,819 km (0.073 R)
• M9: 1,577,510 km (0.104 R)
• M10: 1,675,646 km (0.059 R)
• M11: 1,982,471 km (0.094 R)
• M12: 2,319,665 km (0.096 R)
• M13: 2,507,859 km (0.101 R)
• M14: 2,571,737 km (0.099 R)
• M15: 2,649,079 km (0.074 R)
• M16: 3,240,439 km (0.051 R)
• M17: 3,916,323 km (0.073 R)
• M18: 4,020,742 km (0.037 R)
• M19: 4,278,200 km (0.038 R)
• M20: 4,478,811 km (0.098 R)
• M21: 4,572,309 km (0.119 R)
• M22: 4,635,140 km (0.098 R)
• M23: 4,889,158 km (0.106 R)
• M24: 5,034,118 km (0.099 R)
• M25: 5,131,506 km (0.068 R)
• M26: 5,577,607 km (0.103 R)
• M27: 6,157,299 km (0.026 R)
• M28: 6,720,236 km (0.085 R)
• M29: 7,558,432 km (0.101 R)
• M30: 7,801,379 km (0.095 R)
• M31: 7,914,326 km (0.098 R)
• M32: 8,084,867 km (0.05 R)
• M33: 8,545,330 km (0.092 R)
• M34: 8,661,866 km (0.061 R)
• M35: 8,798,449 km (0.111 R)
• M36: 9,391,904 km (0.074 R)
• M37: 9,512,181 km (0.074 R)
• M38: 9,794,771 km (0.105 R)
• M39: 9,998,374 km (0.106 R)
• M40: 10,513,439 km (0.065 R)
• M41: 10,721,829 km (0.119 R)
• M42: 10,910,622 km (0.113 R)
• M43: 11,142,797 km (0.053 R)
• M44: 11,569,301 km (0.112 R)
• M45: 12,702,954 km (0.117 R)
• M46: 13,036,557 km (0.098 R)
• M47: 13,485,949 km (0.106 R)
• M48: 13,644,373 km (0.119 R)
• M49: 13,803,396 km (0.099 R)
• M50: 14,261,315 km (0.058 R)
• M51: 14,353,616 km (0.117 R)
• M52: 14,561,707 km (0.039 R)
• M53: 14,864,194 km (0.109 R)
• M54: 15,145,139 km (0.094 R)
• M55: 15,262,872 km (0.109 R)
• M56: 15,522,574 km (0.071 R)
• M57: 15,736,350 km (0.118 R)
• M58: 16,070,701 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 13.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.57 AU - 4.69 AU

Year: 5693 Days

Day: 12.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,322,766 km

• M1: 189,840 km (0.051 R)
• M2: 286,031 km (0.078 R)
• M3: 1,080,396 km (0.105 R)
• M4: 1,282,203 km (0.026 R)
• M5: 1,565,691 km (0.119 R)
• M6: 1,814,772 km (0.119 R)
• M7: 2,193,404 km (0.066 R)
• M8: 2,352,127 km (0.085 R)
• M9: 3,069,150 km (0.085 R)
• M10: 3,225,031 km (0.105 R)
• M11: 3,452,420 km (0.1 R)
• M12: 3,614,733 km (0.081 R)
• M13: 3,779,590 km (0.116 R)
• M14: 4,117,083 km (0.06 R)
• M15: 4,339,385 km (0.093 R)
• M16: 4,489,731 km (0.074 R)
• M17: 4,718,616 km (0.077 R)
• M18: 5,029,780 km (0.072 R)
• M19: 5,267,640 km (0.102 R)
• M20: 5,374,603 km (0.115 R)
• M21: 5,782,107 km (0.052 R)
• M22: 5,948,011 km (0.06 R)
• M23: 6,341,155 km (0.081 R)
• M24: 6,569,740 km (0.118 R)
• M25: 6,830,040 km (0.066 R)
• M26: 7,064,460 km (0.086 R)
• M27: 7,391,032 km (0.116 R)
• M28: 8,307,020 km (0.096 R)
• M29: 8,937,575 km (0.052 R)
• M30: 9,129,808 km (0.056 R)
• M31: 9,258,762 km (0.106 R)
• M32: 9,518,314 km (0.087 R)
• M33: 9,616,301 km (0.079 R)
• M34: 10,547,248 km (0.043 R)
• M35: 11,057,826 km (0.117 R)
• M36: 11,195,306 km (0.118 R)
• M37: 11,611,338 km (0.099 R)
• M38: 11,997,151 km (0.113 R)
• M39: 13,840,795 km (0.066 R)
• M40: 14,852,226 km (0.117 R)
• M41: 15,732,610 km (0.117 R)
• M42: 16,590,553 km (0.118 R)
• M43: 17,583,883 km (0.027 R)
• M44: 17,744,551 km (0.111 R)
• M45: 18,067,533 km (0.068 R)
• M46: 18,270,388 km (0.113 R)
• M47: 19,461,785 km (0.093 R)
• M48: 20,004,078 km (0.108 R)
• M49: 20,171,926 km (0.096 R)
• M50: 20,340,224 km (0.107 R)
• M51: 20,551,157 km (0.034 R)
• M52: 21,188,743 km (0.087 R)
• M53: 21,789,678 km (0.111 R)
• M54: 22,048,931 km (0.081 R)
• M55: 22,222,315 km (0.114 R)
• M56: 22,439,681 km (0.094 R)
• M57: 22,526,896 km (0.075 R)
• M58: 22,920,488 km (0.12 R)
• M59: 23,581,561 km (0.105 R)
• M60: 23,803,415 km (0.107 R)
• M61: 24,159,607 km (0.098 R)
• M62: 24,787,470 km (0.074 R)
• M63: 25,465,896 km (0.097 R)
• M64: 25,602,329 km (0.098 R)
• M65: 26,013,125 km (0.095 R)
• M66: 27,119,401 km (0.085 R)
• M67: 27,724,973 km (0.104 R)
• M68: 29,234,565 km (0.079 R)
• M69: 29,425,153 km (0.115 R)
• M70: 29,663,911 km (0.089 R)
• M71: 30,432,545 km (0.059 R)
• M72: 30,577,356 km (0.112 R)
• M73: 30,819,256 km (0.073 R)
• M74: 30,916,195 km (0.114 R)
• M75: 31,597,613 km (0.07 R)
• M76: 32,283,968 km (0.115 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: 442 - 18,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit