🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 8.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 407 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,119,832 km

• M1: 122,670 km (0.08 R)
• M2: 185,352 km (0.103 R)
• M3: 298,597 km (0.057 R)
• M4: 355,145 km (0.081 R)
• M5: 425,606 km (0.077 R)
• M6: 489,335 km (0.075 R)
• M7: 650,003 km (0.091 R)
• M8: 757,264 km (0.043 R)
• M9: 870,959 km (0.095 R)
• M10: 939,475 km (0.107 R)
• M11: 1,006,794 km (0.091 R)
• M12: 1,119,291 km (0.087 R)
• M13: 1,253,630 km (0.032 R)
• M14: 1,360,742 km (0.097 R)
• M15: 1,459,776 km (0.1 R)
• M16: 1,712,447 km (0.109 R)
• M17: 1,900,940 km (0.116 R)
• M18: 2,012,241 km (0.11 R)
• M19: 2,155,705 km (0.079 R)
• M20: 2,315,625 km (0.065 R)
• M21: 2,417,053 km (0.092 R)
• M22: 2,479,585 km (0.102 R)
• M23: 2,542,565 km (0.12 R)
• M24: 2,610,782 km (0.096 R)
• M25: 2,758,286 km (0.118 R)
• M26: 2,875,421 km (0.102 R)
• M27: 2,951,267 km (0.044 R)
• M28: 3,100,117 km (0.078 R)
• M29: 3,271,257 km (0.092 R)
• M30: 3,365,503 km (0.1 R)
• M31: 3,450,624 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 12.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.14 AU - 1.38 AU

Year: 943 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 58,119,832 km

• M1: 168,746 km (0.113 R)
• M2: 259,702 km (0.073 R)
• M3: 378,034 km (0.092 R)
• M4: 462,108 km (0.119 R)
• M5: 598,840 km (0.063 R)
• M6: 772,075 km (0.05 R)
• M7: 909,405 km (0.066 R)
• M8: 1,113,008 km (0.081 R)
• M9: 1,195,885 km (0.093 R)
• M10: 1,311,525 km (0.094 R)
• M11: 1,394,402 km (0.047 R)
• M12: 1,473,838 km (0.085 R)
• M13: 1,554,920 km (0.1 R)
• M14: 1,693,448 km (0.079 R)
• M15: 1,865,485 km (0.099 R)
• M16: 2,049,491 km (0.091 R)
• M17: 2,134,762 km (0.1 R)
• M18: 2,252,196 km (0.034 R)
• M19: 2,333,876 km (0.031 R)
• M20: 2,435,902 km (0.074 R)
• M21: 2,565,603 km (0.068 R)
• M22: 2,777,883 km (0.112 R)
• M23: 2,934,213 km (0.1 R)
• M24: 3,016,940 km (0.078 R)
• M25: 3,227,275 km (0.072 R)
• M26: 3,377,471 km (0.087 R)
• M27: 3,457,057 km (0.027 R)
• M28: 3,752,064 km (0.106 R)
• M29: 4,109,154 km (0.084 R)
• M30: 4,217,613 km (0.061 R)
• M31: 4,350,755 km (0.108 R)
• M32: 4,469,386 km (0.111 R)
• M33: 4,597,143 km (0.082 R)
• M34: 4,905,464 km (0.091 R)
• M35: 5,004,198 km (0.072 R)
• M36: 5,103,681 km (0.066 R)
• M37: 5,212,139 km (0.057 R)
• M38: 5,313,118 km (0.066 R)
• M39: 5,465,558 km (0.108 R)
• M40: 5,585,237 km (0.062 R)
• M41: 5,757,723 km (0.054 R)
• M42: 5,870,819 km (0.057 R)
• M43: 5,958,184 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 10.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.79 AU - 2.05 AU

Year: 1774 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,119,832 km

• M1: 155,731 km (0.054 R)
• M2: 283,039 km (0.033 R)
• M3: 372,200 km (0.046 R)
• M4: 604,974 km (0.106 R)
• M5: 675,434 km (0.045 R)
• M6: 789,877 km (0.117 R)
• M7: 1,125,874 km (0.119 R)
• M8: 1,270,236 km (0.076 R)
• M9: 1,363,734 km (0.115 R)
• M10: 1,446,611 km (0.036 R)
• M11: 1,577,659 km (0.071 R)
• M12: 1,788,742 km (0.118 R)
• M13: 2,052,932 km (0.091 R)
• M14: 2,276,580 km (0.052 R)
• M15: 2,383,543 km (0.081 R)
• M16: 2,476,742 km (0.112 R)
• M17: 2,690,966 km (0.095 R)
• M18: 2,870,035 km (0.073 R)
• M19: 2,936,008 km (0.1 R)
• M20: 3,011,106 km (0.057 R)
• M21: 3,078,275 km (0.117 R)
• M22: 3,360,866 km (0.098 R)
• M23: 3,474,560 km (0.115 R)
• M24: 3,634,031 km (0.082 R)
• M25: 3,714,814 km (0.034 R)
• M26: 3,850,649 km (0.088 R)
• M27: 4,034,355 km (0.087 R)
• M28: 4,268,027 km (0.086 R)
• M29: 4,343,873 km (0.102 R)
• M30: 4,429,593 km (0.082 R)
• M31: 4,631,999 km (0.09 R)
• M32: 4,975,924 km (0.03 R)
• M33: 5,166,213 km (0.057 R)
• M34: 5,318,204 km (0.107 R)
• M35: 5,585,087 km (0.11 R)
• M36: 5,983,167 km (0.101 R)
• M37: 6,696,150 km (0.107 R)
• M38: 7,164,092 km (0.112 R)
• M39: 7,596,430 km (0.108 R)
• M40: 7,688,583 km (0.118 R)
• M41: 7,815,890 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 8.1

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.89 AU - 5.85 AU

Year: 8298 Days

Day: 7.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,119,832 km

• M1: 108,458 km (0.079 R)
• M2: 264,489 km (0.087 R)
• M3: 773,571 km (0.105 R)
• M4: 1,563,298 km (0.077 R)
• M5: 1,767,200 km (0.092 R)
• M6: 2,077,017 km (0.119 R)
• M7: 2,276,132 km (0.103 R)
• M8: 2,560,218 km (0.119 R)
• M9: 2,666,432 km (0.049 R)
• M10: 2,801,220 km (0.12 R)
• M11: 3,162,200 km (0.072 R)
• M12: 3,806,667 km (0.08 R)
• M13: 3,928,141 km (0.093 R)
• M14: 4,174,977 km (0.031 R)
• M15: 4,554,806 km (0.077 R)
• M16: 4,683,909 km (0.038 R)
• M17: 5,279,907 km (0.047 R)
• M18: 5,449,701 km (0.03 R)
• M19: 5,690,404 km (0.088 R)
• M20: 6,146,827 km (0.102 R)
• M21: 7,585,659 km (0.106 R)
• M22: 7,738,847 km (0.101 R)
• M23: 8,880,578 km (0.075 R)
• M24: 9,532,676 km (0.052 R)
• M25: 10,327,190 km (0.114 R)
• M26: 11,273,546 km (0.08 R)
• M27: 11,492,408 km (0.095 R)
• M28: 11,757,046 km (0.084 R)
• M29: 12,112,940 km (0.097 R)
• M30: 12,247,278 km (0.053 R)
• M31: 12,337,187 km (0.099 R)
• M32: 12,427,245 km (0.103 R)
• M33: 13,201,713 km (0.112 R)
• M34: 13,711,243 km (0.111 R)
• M35: 14,132,960 km (0.087 R)
• M36: 14,511,293 km (0.113 R)
• M37: 14,940,938 km (0.05 R)
• M38: 15,520,330 km (0.118 R)
• M39: 15,763,876 km (0.058 R)
• M40: 16,156,271 km (0.087 R)
• M41: 16,353,740 km (0.092 R)
• M42: 16,452,774 km (0.098 R)
• M43: 17,453,733 km (0.089 R)
• M44: 18,114,956 km (0.044 R)
• M45: 18,784,257 km (0.119 R)
• M46: 18,939,838 km (0.119 R)
• M47: 19,304,708 km (0.103 R)
• M48: 19,671,821 km (0.104 R)
• M49: 20,519,592 km (0.043 R)
• M50: 21,055,452 km (0.106 R)
• M51: 21,650,253 km (0.093 R)
• M52: 21,759,010 km (0.093 R)
• M53: 22,141,083 km (0.107 R)
• M54: 22,525,400 km (0.12 R)
• M55: 22,690,706 km (0.068 R)
• M56: 23,133,665 km (0.077 R)
• M57: 23,523,517 km (0.104 R)
• M58: 23,859,514 km (0.071 R)
• M59: 24,479,448 km (0.12 R)
• M60: 25,047,770 km (0.112 R)
• M61: 25,792,917 km (0.108 R)
• M62: 25,908,257 km (0.114 R)
• M63: 26,953,647 km (0.106 R)
• M64: 27,012,140 km (0.064 R)
• M65: 27,070,632 km (0.111 R)
• M66: 27,422,786 km (0.039 R)
• M67: 29,747,686 km (0.072 R)
• M68: 29,868,561 km (0.087 R)
• M69: 30,232,383 km (0.111 R)
• M70: 31,086,886 km (0.118 R)
• M71: 31,271,041 km (0.086 R)
• M72: 31,578,615 km (0.06 R)
• M73: 31,702,033 km (0.12 R)
• M74: 33,194,870 km (0.078 R)
• M75: 34,139,431 km (0.117 R)
• M76: 34,519,858 km (0.096 R)
• M77: 34,646,867 km (0.115 R)
• M78: 36,377,714 km (0.077 R)
• M79: 36,701,294 km (0.1 R)
• M80: 37,547,121 km (0.084 R)
• M81: 37,808,767 km (0.096 R)
• M82: 38,005,339 km (0.053 R)
• M83: 40,658,457 km (0.057 R)
• M84: 41,804,078 km (0.119 R)
• M85: 41,939,613 km (0.088 R)
• M86: 42,143,067 km (0.075 R)
• M87: 42,823,737 km (0.053 R)
• M88: 43,302,300 km (0.108 R)
• M89: 44,956,703 km (0.114 R)
• M90: 45,373,633 km (0.11 R)
• M91: 45,721,896 km (0.112 R)
• M92: 46,001,196 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.7

Radius: 5.5

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.05 AU - 8.31 AU

Year: 15601 Days

Day: 18.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,119,832 km

• M1: 70,161 km (0.104 R)
• M2: 220,507 km (0.049 R)
• M3: 257,757 km (0.068 R)
• M4: 400,773 km (0.048 R)
• M5: 1,052,720 km (0.112 R)
• M6: 1,507,049 km (0.058 R)
• M7: 2,100,205 km (0.049 R)
• M8: 2,157,500 km (0.047 R)
• M9: 2,361,851 km (0.096 R)
• M10: 2,603,153 km (0.113 R)
• M11: 2,852,383 km (0.025 R)
• M12: 3,306,861 km (0.037 R)
• M13: 3,959,257 km (0.095 R)
• M14: 4,650,250 km (0.11 R)
• M15: 5,815,318 km (0.027 R)
• M16: 6,222,823 km (0.051 R)
• M17: 7,324,761 km (0.087 R)
• M18: 7,368,443 km (0.11 R)
• M19: 7,987,629 km (0.077 R)
• M20: 8,212,774 km (0.104 R)
• M21: 8,577,493 km (0.1 R)
• M22: 8,623,420 km (0.109 R)
• M23: 9,607,175 km (0.054 R)
• M24: 9,991,343 km (0.107 R)
• M25: 10,724,971 km (0.12 R)
• M26: 11,628,093 km (0.086 R)
• M27: 12,555,300 km (0.115 R)
• M28: 13,292,818 km (0.06 R)
• M29: 13,613,107 km (0.087 R)
• M30: 13,720,518 km (0.062 R)
• M31: 14,864,643 km (0.101 R)
• M32: 16,780,992 km (0.052 R)
• M33: 16,896,032 km (0.116 R)
• M34: 17,709,246 km (0.044 R)
• M35: 18,002,757 km (0.093 R)
• M36: 18,179,732 km (0.1 R)
• M37: 18,773,486 km (0.086 R)
• M38: 19,736,746 km (0.025 R)
• M39: 20,285,621 km (0.083 R)
• M40: 20,716,014 km (0.116 R)
• M41: 21,149,249 km (0.076 R)
• M42: 21,211,482 km (0.113 R)
• M43: 21,648,308 km (0.025 R)
• M44: 21,836,352 km (0.042 R)
• M45: 21,899,183 km (0.101 R)
• M46: 21,962,015 km (0.099 R)
• M47: 22,024,995 km (0.079 R)
• M48: 22,530,786 km (0.079 R)
• M49: 22,594,215 km (0.098 R)
• M50: 23,553,586 km (0.096 R)
• M51: 23,618,063 km (0.047 R)
• M52: 24,070,746 km (0.074 R)
• M53: 24,135,522 km (0.114 R)
• M54: 24,265,523 km (0.112 R)
• M55: 26,109,466 km (0.116 R)
• M56: 28,134,572 km (0.025 R)
• M57: 28,477,002 km (0.089 R)
• M58: 28,614,333 km (0.102 R)
• M59: 28,889,742 km (0.102 R)
• M60: 29,166,050 km (0.062 R)
• M61: 29,512,518 km (0.096 R)
• M62: 29,581,932 km (0.114 R)
• M63: 31,833,679 km (0.112 R)
• M64: 31,904,887 km (0.097 R)
• M65: 32,907,941 km (0.074 R)
• M66: 33,485,688 km (0.09 R)
• M67: 33,630,798 km (0.089 R)
• M68: 34,285,738 km (0.068 R)
• M69: 36,052,788 km (0.074 R)
• M70: 37,172,229 km (0.102 R)
• M71: 38,986,851 km (0.102 R)
• M72: 39,368,624 km (0.105 R)
• M73: 41,140,162 km (0.119 R)
• M74: 41,840,430 km (0.032 R)
• M75: 42,780,353 km (0.104 R)
• M76: 43,410,759 km (0.113 R)
• M77: 45,721,747 km (0.118 R)
• M78: 46,527,780 km (0.051 R)
• M79: 46,608,713 km (0.117 R)
• M80: 48,072,378 km (0.078 R)
• M81: 48,563,508 km (0.116 R)
• M82: 48,892,025 km (0.057 R)
• M83: 52,132,315 km (0.118 R)
• M84: 52,637,058 km (0.046 R)
• M85: 53,058,774 km (0.114 R)
• M86: 53,481,688 km (0.079 R)
• M87: 53,566,510 km (0.093 R)
• M88: 54,842,579 km (0.099 R)
• M89: 55,270,130 km (0.097 R)
• M90: 55,355,850 km (0.077 R)
• M91: 55,870,616 km (0.075 R)
• M92: 55,956,635 km (0.032 R)
• M93: 56,905,085 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit