🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 12.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.26 AU

Year: 907 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,748,678 km

• M1: 179,817 km (0.048 R)
• M2: 298,747 km (0.069 R)
• M3: 436,826 km (0.116 R)
• M4: 593,156 km (0.099 R)
• M5: 823,387 km (0.083 R)
• M6: 1,019,210 km (0.117 R)
• M7: 1,168,808 km (0.049 R)
• M8: 1,268,740 km (0.116 R)
• M9: 1,352,066 km (0.099 R)
• M10: 1,491,042 km (0.103 R)
• M11: 1,733,540 km (0.114 R)
• M12: 1,841,550 km (0.1 R)
• M13: 1,974,243 km (0.06 R)
• M14: 2,056,971 km (0.072 R)
• M15: 2,163,933 km (0.054 R)
• M16: 2,367,835 km (0.08 R)
• M17: 2,529,102 km (0.081 R)
• M18: 2,611,081 km (0.063 R)
• M19: 2,845,651 km (0.097 R)
• M20: 2,956,952 km (0.063 R)
• M21: 3,131,083 km (0.061 R)
• M22: 3,219,496 km (0.112 R)
• M23: 3,362,661 km (0.107 R)
• M24: 3,507,920 km (0.042 R)
• M25: 3,590,648 km (0.097 R)
• M26: 3,748,623 km (0.079 R)
• M27: 3,994,862 km (0.102 R)
• M28: 4,110,351 km (0.115 R)
• M29: 4,285,530 km (0.097 R)
• M30: 4,413,736 km (0.079 R)
• M31: 4,513,218 km (0.084 R)
• M32: 4,593,403 km (0.106 R)
• M33: 5,209,596 km (0.109 R)
• M34: 5,559,655 km (0.057 R)
• M35: 5,732,142 km (0.112 R)
• M36: 5,862,741 km (0.04 R)
• M37: 6,171,361 km (0.116 R)
• M38: 6,316,471 km (0.069 R)
• M39: 6,553,284 km (0.087 R)
• M40: 6,793,090 km (0.099 R)
• M41: 7,024,218 km (0.09 R)
• M42: 7,140,755 km (0.107 R)
• M43: 7,529,859 km (0.086 R)
• M44: 7,649,089 km (0.118 R)
• M45: 7,877,525 km (0.082 R)
• M46: 8,047,318 km (0.058 R)
• M47: 8,206,042 km (0.077 R)
• M48: 8,304,327 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 11.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.48 AU - 1.98 AU

Year: 1571 Days

Day: 6.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,748,678 km

• M1: 139,575 km (0.061 R)
• M2: 269,426 km (0.041 R)
• M3: 380,577 km (0.09 R)
• M4: 507,586 km (0.039 R)
• M5: 667,057 km (0.097 R)
• M6: 781,649 km (0.109 R)
• M7: 903,571 km (0.058 R)
• M8: 1,115,402 km (0.044 R)
• M9: 1,392,756 km (0.045 R)
• M10: 1,463,815 km (0.087 R)
• M11: 1,830,330 km (0.096 R)
• M12: 2,318,019 km (0.087 R)
• M13: 2,437,697 km (0.118 R)
• M14: 2,799,874 km (0.064 R)
• M15: 2,881,853 km (0.119 R)
• M16: 3,179,553 km (0.106 R)
• M17: 3,341,717 km (0.12 R)
• M18: 3,428,783 km (0.063 R)
• M19: 3,684,446 km (0.086 R)
• M20: 4,079,833 km (0.05 R)
• M21: 4,736,418 km (0.09 R)
• M22: 4,867,466 km (0.119 R)
• M23: 5,099,492 km (0.06 R)
• M24: 5,188,802 km (0.086 R)
• M25: 5,267,491 km (0.12 R)
• M26: 5,643,580 km (0.119 R)
• M27: 5,969,553 km (0.095 R)
• M28: 6,063,800 km (0.059 R)
• M29: 6,134,859 km (0.061 R)
• M30: 6,206,217 km (0.12 R)
• M31: 6,506,460 km (0.109 R)
• M32: 6,579,165 km (0.094 R)
• M33: 6,786,956 km (0.101 R)
• M34: 6,947,176 km (0.07 R)
• M35: 7,133,724 km (0.112 R)
• M36: 7,359,766 km (0.102 R)
• M37: 7,806,017 km (0.099 R)
• M38: 7,883,359 km (0.115 R)
• M39: 8,326,767 km (0.067 R)
• M40: 8,631,498 km (0.059 R)
• M41: 9,088,519 km (0.094 R)
• M42: 9,224,354 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 12.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.66 AU - 3.86 AU

Year: 4063 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,748,678 km

• M1: 220,058 km (0.118 R)
• M2: 429,645 km (0.094 R)
• M3: 697,575 km (0.101 R)
• M4: 791,522 km (0.09 R)
• M5: 1,574,966 km (0.078 R)
• M6: 1,654,403 km (0.066 R)
• M7: 1,751,791 km (0.108 R)
• M8: 2,038,271 km (0.089 R)
• M9: 2,125,487 km (0.075 R)
• M10: 2,524,614 km (0.091 R)
• M11: 2,637,710 km (0.071 R)
• M12: 2,947,676 km (0.119 R)
• M13: 3,107,148 km (0.109 R)
• M14: 3,289,956 km (0.092 R)
• M15: 3,602,766 km (0.086 R)
• M16: 3,860,074 km (0.107 R)
• M17: 4,279,995 km (0.087 R)
• M18: 4,370,203 km (0.116 R)
• M19: 4,621,826 km (0.038 R)
• M20: 4,807,926 km (0.081 R)
• M21: 5,091,713 km (0.1 R)
• M22: 5,356,651 km (0.104 R)
• M23: 5,527,641 km (0.106 R)
• M24: 5,800,209 km (0.111 R)
• M25: 6,229,854 km (0.102 R)
• M26: 6,435,850 km (0.109 R)
• M27: 6,565,551 km (0.079 R)
• M28: 6,670,120 km (0.109 R)
• M29: 7,147,188 km (0.08 R)
• M30: 7,883,658 km (0.052 R)
• M31: 7,966,984 km (0.074 R)
• M32: 8,331,554 km (0.112 R)
• M33: 8,530,071 km (0.106 R)
• M34: 9,398,935 km (0.102 R)
• M35: 9,635,300 km (0.074 R)
• M36: 9,754,380 km (0.099 R)
• M37: 10,023,805 km (0.115 R)
• M38: 10,144,381 km (0.075 R)
• M39: 10,295,774 km (0.08 R)
• M40: 10,570,286 km (0.088 R)
• M41: 10,785,408 km (0.037 R)
• M42: 11,914,722 km (0.032 R)
• M43: 12,235,011 km (0.111 R)
• M44: 12,428,591 km (0.088 R)
• M45: 12,982,702 km (0.117 R)
• M46: 13,114,198 km (0.091 R)
• M47: 13,946,411 km (0.109 R)
• M48: 14,864,493 km (0.052 R)
• M49: 15,522,125 km (0.077 R)
• M50: 15,802,023 km (0.083 R)
• M51: 16,118,722 km (0.085 R)
• M52: 16,295,696 km (0.081 R)
• M53: 16,722,798 km (0.072 R)
• M54: 17,697,578 km (0.105 R)
• M55: 17,880,087 km (0.061 R)
• M56: 18,283,852 km (0.045 R)
• M57: 19,362,752 km (0.12 R)
• M58: 19,588,495 km (0.062 R)
• M59: 20,271,110 km (0.11 R)
• M60: 20,577,038 km (0.116 R)
• M61: 20,846,014 km (0.117 R)
• M62: 21,000,250 km (0.101 R)
• M63: 21,116,188 km (0.091 R)
• M64: 21,698,872 km (0.099 R)
• M65: 23,039,269 km (0.098 R)
• M66: 24,568,907 km (0.077 R)
• M67: 24,813,500 km (0.118 R)
• M68: 25,304,929 km (0.089 R)
• M69: 25,593,204 km (0.112 R)
• M70: 25,675,782 km (0.088 R)
• M71: 25,841,087 km (0.112 R)
• M72: 26,255,922 km (0.092 R)
• M73: 27,008,400 km (0.092 R)
• M74: 27,302,958 km (0.042 R)
• M75: 27,514,040 km (0.116 R)
• M76: 27,598,563 km (0.104 R)
• M77: 28,107,794 km (0.062 R)
• M78: 28,320,822 km (0.069 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: 375 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit