🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 10

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.72 AU - 0.82 AU

Year: 466 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,116,791 km

• M1: 125,363 km (0.117 R)
• M2: 195,973 km (0.109 R)
• M3: 260,899 km (0.056 R)
• M4: 323,879 km (0.04 R)
• M5: 387,907 km (0.057 R)
• M6: 461,061 km (0.12 R)
• M7: 566,228 km (0.079 R)
• M8: 684,560 km (0.111 R)
• M9: 883,375 km (0.095 R)
• M10: 1,042,697 km (0.112 R)
• M11: 1,211,892 km (0.086 R)
• M12: 1,289,534 km (0.102 R)
• M13: 1,395,748 km (0.107 R)
• M14: 1,532,780 km (0.059 R)
• M15: 1,773,184 km (0.089 R)
• M16: 1,910,215 km (0.099 R)
• M17: 2,001,470 km (0.081 R)
• M18: 2,119,203 km (0.12 R)
• M19: 2,213,899 km (0.035 R)
• M20: 2,348,687 km (0.104 R)
• M21: 2,466,570 km (0.096 R)
• M22: 2,586,547 km (0.112 R)
• M23: 2,681,093 km (0.097 R)
• M24: 2,749,459 km (0.025 R)
• M25: 3,099,817 km (0.05 R)
• M26: 3,207,678 km (0.109 R)
• M27: 3,412,477 km (0.043 R)
• M28: 3,599,175 km (0.1 R)
• M29: 3,735,608 km (0.063 R)
• M30: 3,850,649 km (0.084 R)
• M31: 3,943,549 km (0.1 R)
• M32: 4,005,932 km (0.073 R)
• M33: 4,068,613 km (0.051 R)
• M34: 4,131,594 km (0.063 R)
• M35: 4,210,881 km (0.032 R)
• M36: 4,346,716 km (0.04 R)
• M37: 4,427,349 km (0.064 R)
• M38: 4,713,530 km (0.095 R)
• M39: 4,821,390 km (0.088 R)
• M40: 5,098,894 km (0.058 R)
• M41: 5,390,310 km (0.066 R)
• M42: 5,468,251 km (0.094 R)
• M43: 5,625,628 km (0.102 R)
• M44: 5,704,765 km (0.089 R)
• M45: 5,908,817 km (0.108 R)
• M46: 5,989,450 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 11.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.54 AU - 1.88 AU

Year: 1543 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,116,791 km

• M1: 144,063 km (0.105 R)
• M2: 226,940 km (0.115 R)
• M3: 405,560 km (0.085 R)
• M4: 549,174 km (0.077 R)
• M5: 828,623 km (0.086 R)
• M6: 929,452 km (0.092 R)
• M7: 1,050,327 km (0.052 R)
• M8: 1,136,794 km (0.111 R)
• M9: 1,225,655 km (0.077 R)
• M10: 1,411,007 km (0.039 R)
• M11: 1,688,362 km (0.115 R)
• M12: 1,876,705 km (0.049 R)
• M13: 2,102,000 km (0.098 R)
• M14: 2,233,347 km (0.083 R)
• M15: 2,305,154 km (0.053 R)
• M16: 2,451,460 km (0.095 R)
• M17: 2,611,530 km (0.03 R)
• M18: 2,731,208 km (0.111 R)
• M19: 2,808,401 km (0.059 R)
• M20: 2,931,221 km (0.046 R)
• M21: 3,078,575 km (0.115 R)
• M22: 3,705,090 km (0.064 R)
• M23: 4,102,572 km (0.1 R)
• M24: 4,229,581 km (0.077 R)
• M25: 4,306,474 km (0.047 R)
• M26: 4,383,816 km (0.069 R)
• M27: 4,513,817 km (0.073 R)
• M28: 4,711,136 km (0.096 R)
• M29: 4,884,520 km (0.034 R)
• M30: 4,978,767 km (0.114 R)
• M31: 5,100,839 km (0.048 R)
• M32: 5,347,974 km (0.089 R)
• M33: 5,641,336 km (0.077 R)
• M34: 5,882,787 km (0.119 R)
• M35: 5,983,167 km (0.038 R)
• M36: 6,171,211 km (0.095 R)
• M37: 6,390,522 km (0.083 R)
• M38: 6,821,962 km (0.042 R)
• M39: 6,897,359 km (0.082 R)
• M40: 7,064,161 km (0.083 R)
• M41: 7,293,794 km (0.09 R)
• M42: 7,510,262 km (0.116 R)
• M43: 7,713,266 km (0.072 R)
• M44: 7,839,078 km (0.101 R)
• M45: 8,236,709 km (0.114 R)
• M46: 8,365,363 km (0.074 R)
• M47: 8,445,997 km (0.102 R)
• M48: 8,592,004 km (0.091 R)
• M49: 8,919,474 km (0.056 R)
• M50: 9,051,718 km (0.074 R)
• M51: 9,875,255 km (0.115 R)
• M52: 10,149,318 km (0.095 R)
• M53: 10,687,721 km (0.093 R)
• M54: 10,845,696 km (0.114 R)
• M55: 11,378,115 km (0.11 R)
• M56: 11,575,434 km (0.066 R)
• M57: 11,683,594 km (0.098 R)
• M58: 11,810,154 km (0.084 R)
• M59: 12,101,271 km (0.117 R)
• M60: 12,192,675 km (0.059 R)
• M61: 12,321,180 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 12

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.43 AU - 4.53 AU

Year: 6545 Days

Day: 7.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,116,791 km

• M1: 161,715 km (0.052 R)
• M2: 255,812 km (0.081 R)
• M3: 373,097 km (0.045 R)
• M4: 585,825 km (0.087 R)
• M5: 692,040 km (0.093 R)
• M6: 829,371 km (0.065 R)
• M7: 1,079,947 km (0.087 R)
• M8: 1,577,061 km (0.077 R)
• M9: 1,956,740 km (0.106 R)
• M10: 2,725,972 km (0.092 R)
• M11: 2,837,722 km (0.044 R)
• M12: 3,221,441 km (0.039 R)
• M13: 3,300,129 km (0.095 R)
• M14: 3,399,612 km (0.045 R)
• M15: 3,581,074 km (0.099 R)
• M16: 3,683,249 km (0.053 R)
• M17: 3,786,472 km (0.104 R)
• M18: 4,080,731 km (0.055 R)
• M19: 4,338,937 km (0.092 R)
• M20: 4,826,327 km (0.118 R)
• M21: 4,939,572 km (0.12 R)
• M22: 5,354,706 km (0.089 R)
• M23: 5,733,189 km (0.056 R)
• M24: 5,829,231 km (0.106 R)
• M25: 6,022,810 km (0.1 R)
• M26: 6,416,552 km (0.084 R)
• M27: 6,666,829 km (0.073 R)
• M28: 7,437,258 km (0.102 R)
• M29: 8,425,950 km (0.098 R)
• M30: 8,535,307 km (0.117 R)
• M31: 8,727,989 km (0.11 R)
• M32: 9,427,508 km (0.106 R)
• M33: 9,541,053 km (0.119 R)
• M34: 9,626,623 km (0.118 R)
• M35: 9,740,916 km (0.071 R)
• M36: 10,731,702 km (0.03 R)
• M37: 11,029,253 km (0.078 R)
• M38: 11,119,011 km (0.1 R)
• M39: 11,269,208 km (0.079 R)
• M40: 11,571,694 km (0.101 R)
• M41: 12,277,497 km (0.088 R)
• M42: 12,463,896 km (0.119 R)
• M43: 13,155,487 km (0.091 R)
• M44: 13,346,374 km (0.081 R)
• M45: 13,762,855 km (0.115 R)
• M46: 14,740,477 km (0.039 R)
• M47: 15,538,731 km (0.079 R)
• M48: 15,976,903 km (0.061 R)
• M49: 16,350,898 km (0.1 R)
• M50: 16,556,146 km (0.09 R)
• M51: 17,142,270 km (0.077 R)
• M52: 17,315,954 km (0.034 R)
• M53: 17,525,241 km (0.098 R)
• M54: 17,700,270 km (0.108 R)
• M55: 18,051,975 km (0.097 R)
• M56: 18,583,795 km (0.074 R)
• M57: 18,798,020 km (0.031 R)
• M58: 19,084,948 km (0.107 R)
• M59: 19,409,426 km (0.097 R)
• M60: 19,917,909 km (0.086 R)
• M61: 20,137,220 km (0.083 R)
• M62: 20,688,787 km (0.114 R)
• M63: 21,170,941 km (0.075 R)
• M64: 21,394,590 km (0.115 R)
• M65: 21,731,783 km (0.109 R)
• M66: 22,032,924 km (0.083 R)
• M67: 22,677,392 km (0.045 R)
• M68: 23,136,208 km (0.063 R)
• M69: 23,366,739 km (0.038 R)
• M70: 23,636,613 km (0.114 R)
• M71: 24,374,430 km (0.068 R)
• M72: 24,922,856 km (0.059 R)
• M73: 25,554,607 km (0.113 R)
• M74: 25,832,710 km (0.076 R)
• M75: 25,992,181 km (0.099 R)
• M76: 26,151,802 km (0.097 R)
• M77: 26,431,999 km (0.094 R)
• M78: 26,512,333 km (0.098 R)
• M79: 26,592,667 km (0.109 R)
• M80: 26,955,143 km (0.114 R)
• M81: 27,116,858 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit