🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 13.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.47 AU - 0.57 AU

Year: 250 Days

Day: 10.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,462,233 km

• M1: 167,998 km (0.105 R)
• M2: 262,843 km (0.082 R)
• M3: 351,405 km (0.108 R)
• M4: 449,093 km (0.068 R)
• M5: 537,056 km (0.032 R)
• M6: 639,830 km (0.115 R)
• M7: 734,974 km (0.09 R)
• M8: 833,111 km (0.114 R)
• M9: 959,222 km (0.08 R)
• M10: 1,144,573 km (0.111 R)
• M11: 1,254,677 km (0.097 R)
• M12: 1,362,089 km (0.06 R)
• M13: 1,486,554 km (0.086 R)
• M14: 1,593,816 km (0.12 R)
• M15: 1,707,510 km (0.116 R)
• M16: 1,790,986 km (0.088 R)
• M17: 1,924,577 km (0.07 R)
• M18: 2,019,422 km (0.083 R)
• M19: 2,139,250 km (0.081 R)
• M20: 2,245,614 km (0.118 R)
• M21: 2,329,688 km (0.102 R)
• M22: 2,414,809 km (0.066 R)
• M23: 2,505,166 km (0.034 R)
• M24: 2,592,531 km (0.113 R)
• M25: 2,796,134 km (0.119 R)
• M26: 2,891,278 km (0.056 R)
• M27: 2,996,296 km (0.073 R)
• M28: 3,089,346 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 10.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.19 AU - 2.27 AU

Year: 2221 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,462,233 km

• M1: 135,835 km (0.119 R)
• M2: 276,756 km (0.113 R)
• M3: 552,315 km (0.097 R)
• M4: 810,372 km (0.098 R)
• M5: 978,220 km (0.051 R)
• M6: 1,106,875 km (0.079 R)
• M7: 1,178,682 km (0.072 R)
• M8: 1,327,232 km (0.042 R)
• M9: 1,437,336 km (0.101 R)
• M10: 1,714,392 km (0.086 R)
• M11: 1,834,967 km (0.118 R)
• M12: 2,021,217 km (0.119 R)
• M13: 2,110,377 km (0.108 R)
• M14: 2,240,079 km (0.043 R)
• M15: 2,466,719 km (0.062 R)
• M16: 2,870,933 km (0.048 R)
• M17: 3,044,317 km (0.12 R)
• M18: 3,341,119 km (0.111 R)
• M19: 3,678,462 km (0.055 R)
• M20: 3,867,255 km (0.072 R)
• M21: 4,807,028 km (0.084 R)
• M22: 5,100,539 km (0.081 R)
• M23: 5,293,670 km (0.041 R)
• M24: 5,489,344 km (0.104 R)
• M25: 5,578,953 km (0.091 R)
• M26: 6,220,579 km (0.111 R)
• M27: 6,559,717 km (0.04 R)
• M28: 6,674,159 km (0.08 R)
• M29: 6,963,033 km (0.096 R)
• M30: 7,040,824 km (0.108 R)
• M31: 7,216,751 km (0.106 R)
• M32: 7,673,174 km (0.103 R)
• M33: 7,874,533 km (0.116 R)
• M34: 8,077,687 km (0.094 R)
• M35: 8,200,506 km (0.068 R)
• M36: 8,718,564 km (0.086 R)
• M37: 9,076,851 km (0.03 R)
• M38: 9,483,159 km (0.054 R)
• M39: 9,764,552 km (0.079 R)
• M40: 10,004,956 km (0.119 R)
• M41: 10,180,883 km (0.081 R)
• M42: 10,335,717 km (0.114 R)
• M43: 10,827,445 km (0.081 R)
• M44: 10,962,981 km (0.116 R)
• M45: 11,167,182 km (0.104 R)
• M46: 11,418,506 km (0.109 R)
• M47: 12,324,770 km (0.102 R)
• M48: 12,560,836 km (0.117 R)
• M49: 12,917,776 km (0.074 R)
• M50: 13,061,540 km (0.111 R)
• M51: 13,714,834 km (0.058 R)
• M52: 13,837,055 km (0.116 R)
• M53: 14,082,396 km (0.117 R)
• M54: 14,230,348 km (0.084 R)
• M55: 14,329,232 km (0.096 R)
• M56: 14,403,582 km (0.114 R)
• M57: 14,702,329 km (0.112 R)
• M58: 15,053,286 km (0.059 R)
• M59: 15,305,807 km (0.118 R)
• M60: 15,585,106 km (0.08 R)
• M61: 15,661,551 km (0.043 R)
• M62: 15,814,888 km (0.116 R)
• M63: 16,174,522 km (0.059 R)
• M64: 16,510,967 km (0.1 R)
• M65: 16,745,238 km (0.084 R)
• M66: 16,902,016 km (0.087 R)
• M67: 17,111,752 km (0.076 R)
• M68: 17,190,740 km (0.105 R)
• M69: 17,348,865 km (0.113 R)
• M70: 17,454,631 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 8.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.36 AU - 5.58 AU

Year: 8531 Days

Day: 9 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,462,233 km

• M1: 170,691 km (0.036 R)
• M2: 287,378 km (0.073 R)
• M3: 379,231 km (0.112 R)
• M4: 510,578 km (0.08 R)
• M5: 627,413 km (0.101 R)
• M6: 689,347 km (0.078 R)
• M7: 888,761 km (0.108 R)
• M8: 1,196,185 km (0.077 R)
• M9: 1,288,337 km (0.074 R)
• M10: 1,593,217 km (0.043 R)
• M11: 1,709,754 km (0.104 R)
• M12: 1,859,502 km (0.107 R)
• M13: 2,204,175 km (0.109 R)
• M14: 2,367,536 km (0.05 R)
• M15: 2,689,022 km (0.035 R)
• M16: 2,863,752 km (0.117 R)
• M17: 2,952,613 km (0.094 R)
• M18: 3,042,372 km (0.079 R)
• M19: 3,169,680 km (0.117 R)
• M20: 3,298,633 km (0.085 R)
• M21: 3,523,927 km (0.101 R)
• M22: 3,638,370 km (0.072 R)
• M23: 3,890,891 km (0.11 R)
• M24: 4,009,373 km (0.043 R)
• M25: 4,270,122 km (0.101 R)
• M26: 4,850,412 km (0.107 R)
• M27: 5,258,515 km (0.047 R)
• M28: 5,521,807 km (0.043 R)
• M29: 5,677,538 km (0.051 R)
• M30: 6,153,260 km (0.091 R)
• M31: 6,314,676 km (0.118 R)
• M32: 6,547,749 km (0.116 R)
• M33: 7,118,615 km (0.064 R)
• M34: 7,215,404 km (0.118 R)
• M35: 8,155,777 km (0.062 R)
• M36: 8,409,794 km (0.096 R)
• M37: 8,977,518 km (0.044 R)
• M38: 9,318,751 km (0.104 R)
• M39: 9,530,880 km (0.088 R)
• M40: 9,852,217 km (0.103 R)
• M41: 10,041,308 km (0.086 R)
• M42: 10,477,835 km (0.104 R)
• M43: 10,837,169 km (0.092 R)
• M44: 11,398,011 km (0.11 R)
• M45: 11,568,104 km (0.055 R)
• M46: 11,624,951 km (0.036 R)
• M47: 11,796,091 km (0.079 R)
• M48: 11,939,406 km (0.076 R)
• M49: 12,372,791 km (0.052 R)
• M50: 13,195,579 km (0.085 R)
• M51: 13,433,889 km (0.107 R)
• M52: 13,553,717 km (0.096 R)
• M53: 13,733,833 km (0.12 R)
• M54: 14,279,266 km (0.118 R)
• M55: 14,462,673 km (0.086 R)
• M56: 15,017,532 km (0.091 R)
• M57: 15,204,080 km (0.119 R)
• M58: 15,642,253 km (0.068 R)
• M59: 15,705,233 km (0.063 R)
• M60: 16,052,899 km (0.114 R)
• M61: 16,148,193 km (0.111 R)
• M62: 17,566,829 km (0.119 R)
• M63: 17,960,720 km (0.09 R)
• M64: 18,357,454 km (0.117 R)
• M65: 18,690,309 km (0.049 R)
• M66: 18,857,410 km (0.11 R)
• M67: 19,226,917 km (0.116 R)
• M68: 19,768,611 km (0.12 R)
• M69: 19,870,786 km (0.093 R)
• M70: 19,939,003 km (0.064 R)
• M71: 20,590,651 km (0.074 R)
• M72: 22,055,962 km (0.096 R)
• M73: 22,729,900 km (0.11 R)
• M74: 23,051,386 km (0.056 R)
• M75: 23,230,754 km (0.061 R)
• M76: 23,374,518 km (0.072 R)
• M77: 23,590,687 km (0.116 R)
• M78: 23,771,401 km (0.067 R)
• M79: 23,952,564 km (0.113 R)
• M80: 24,316,236 km (0.104 R)
• M81: 24,389,240 km (0.051 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit