🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 11.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.42 AU - 0.64 AU

Year: 257 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 13,806,777 km

• M1: 148,401 km (0.099 R)
• M2: 223,499 km (0.101 R)
• M3: 300,692 km (0.119 R)
• M4: 375,042 km (0.112 R)
• M5: 452,384 km (0.088 R)
• M6: 536,608 km (0.087 R)
• M7: 646,113 km (0.069 R)
• M8: 750,383 km (0.096 R)
• M9: 839,992 km (0.1 R)
• M10: 914,193 km (0.086 R)
• M11: 993,180 km (0.109 R)
• M12: 1,086,081 km (0.08 R)
• M13: 1,170,304 km (0.069 R)
• M14: 1,303,596 km (0.064 R)
• M15: 1,426,715 km (0.082 R)
• M16: 1,519,914 km (0.084 R)
• M17: 1,609,823 km (0.119 R)
• M18: 1,709,904 km (0.112 R)
• M19: 1,814,772 km (0.08 R)
• M20: 1,890,767 km (0.058 R)
• M21: 2,011,194 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 12.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.02 AU - 1.06 AU

Year: 707 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,806,777 km

• M1: 156,180 km (0.086 R)
• M2: 233,821 km (0.094 R)
• M3: 328,816 km (0.105 R)
• M4: 408,103 km (0.113 R)
• M5: 501,003 km (0.048 R)
• M6: 581,038 km (0.114 R)
• M7: 722,857 km (0.059 R)
• M8: 821,292 km (0.053 R)
• M9: 1,061,247 km (0.088 R)
• M10: 1,187,209 km (0.114 R)
• M11: 1,282,054 km (0.101 R)
• M12: 1,367,474 km (0.105 R)
• M13: 1,461,122 km (0.064 R)
• M14: 1,635,554 km (0.106 R)
• M15: 1,735,485 km (0.092 R)
• M16: 1,817,165 km (0.081 R)
• M17: 1,906,924 km (0.036 R)
• M18: 1,991,297 km (0.03 R)
• M19: 2,149,422 km (0.074 R)
• M20: 2,244,716 km (0.113 R)
• M21: 2,531,944 km (0.092 R)
• M22: 2,735,547 km (0.101 R)
• M23: 2,912,072 km (0.069 R)
• M24: 2,993,603 km (0.101 R)
• M25: 3,117,320 km (0.098 R)
• M26: 3,285,020 km (0.084 R)
• M27: 3,378,518 km (0.103 R)
• M28: 3,490,268 km (0.077 R)
• M29: 3,629,394 km (0.08 R)
• M30: 3,761,638 km (0.059 R)
• M31: 3,850,799 km (0.075 R)
• M32: 3,940,558 km (0.081 R)
• M33: 4,168,245 km (0.114 R)
• M34: 4,278,948 km (0.118 R)
• M35: 4,437,671 km (0.117 R)
• M36: 4,964,555 km (0.085 R)
• M37: 5,190,897 km (0.062 R)
• M38: 5,390,460 km (0.078 R)
• M39: 5,663,925 km (0.085 R)
• M40: 5,818,011 km (0.086 R)
• M41: 5,921,383 km (0.106 R)
• M42: 6,056,769 km (0.099 R)
• M43: 6,235,239 km (0.092 R)
• M44: 6,437,047 km (0.094 R)
• M45: 6,565,551 km (0.074 R)
• M46: 6,738,187 km (0.111 R)
• M47: 6,836,024 km (0.088 R)
• M48: 7,443,990 km (0.067 R)
• M49: 7,545,268 km (0.11 R)
• M50: 7,669,434 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 8.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.38 AU - 1.48 AU

Year: 1140 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,806,777 km

• M1: 121,324 km (0.088 R)
• M2: 192,233 km (0.108 R)
• M3: 257,608 km (0.11 R)
• M4: 417,079 km (0.093 R)
• M5: 496,964 km (0.065 R)
• M6: 651,050 km (0.1 R)
• M7: 716,125 km (0.119 R)
• M8: 771,177 km (0.111 R)
• M9: 866,471 km (0.102 R)
• M10: 1,076,207 km (0.06 R)
• M11: 1,176,438 km (0.087 R)
• M12: 1,317,658 km (0.073 R)
• M13: 1,544,000 km (0.056 R)
• M14: 1,657,844 km (0.085 R)
• M15: 1,715,888 km (0.111 R)
• M16: 1,834,070 km (0.06 R)
• M17: 2,007,603 km (0.078 R)
• M18: 2,114,416 km (0.085 R)
• M19: 2,259,676 km (0.081 R)
• M20: 2,352,277 km (0.116 R)
• M21: 2,408,376 km (0.1 R)
• M22: 2,502,922 km (0.083 R)
• M23: 2,994,650 km (0.111 R)
• M24: 3,086,354 km (0.106 R)
• M25: 3,262,131 km (0.108 R)
• M26: 3,356,527 km (0.119 R)
• M27: 3,462,592 km (0.101 R)
• M28: 3,548,162 km (0.081 R)
• M29: 3,820,281 km (0.116 R)
• M30: 3,908,843 km (0.105 R)
• M31: 4,054,102 km (0.096 R)
• M32: 4,315,599 km (0.108 R)
• M33: 4,384,714 km (0.066 R)
• M34: 4,736,119 km (0.083 R)
• M35: 4,831,263 km (0.045 R)
• M36: 4,903,220 km (0.063 R)
• M37: 4,999,561 km (0.078 R)
• M38: 5,218,572 km (0.118 R)
• M39: 5,341,691 km (0.084 R)
• M40: 5,403,625 km (0.098 R)
• M41: 5,478,274 km (0.078 R)
• M42: 5,616,054 km (0.098 R)
• M43: 5,679,034 km (0.113 R)
• M44: 5,742,165 km (0.032 R)
• M45: 5,920,485 km (0.117 R)
• M46: 6,282,512 km (0.093 R)
• M47: 6,347,886 km (0.083 R)
• M48: 6,426,725 km (0.081 R)
• M49: 6,558,819 km (0.12 R)
• M50: 6,651,720 km (0.054 R)
• M51: 6,812,238 km (0.06 R)
• M52: 7,028,108 km (0.111 R)
• M53: 7,123,252 km (0.092 R)
• M54: 7,273,748 km (0.055 R)
• M55: 7,356,176 km (0.08 R)
• M56: 7,494,405 km (0.067 R)
• M57: 7,647,443 km (0.111 R)
• M58: 8,055,845 km (0.075 R)
• M59: 8,198,412 km (0.092 R)
• M60: 8,269,920 km (0.071 R)
• M61: 8,370,450 km (0.083 R)
• M62: 8,572,856 km (0.085 R)
• M63: 8,732,925 km (0.095 R)
• M64: 8,864,571 km (0.098 R)
• M65: 9,011,776 km (0.112 R)
• M66: 9,144,918 km (0.071 R)
• M67: 9,533,124 km (0.107 R)
• M68: 9,683,919 km (0.115 R)
• M69: 9,896,348 km (0.074 R)
• M70: 10,248,651 km (0.092 R)
• M71: 10,449,710 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 10.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.65 AU - 1.81 AU

Year: 1517 Days

Day: 6.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,806,777 km

• M1: 279,299 km (0.099 R)
• M2: 362,176 km (0.077 R)
• M3: 480,359 km (0.087 R)
• M4: 607,367 km (0.092 R)
• M5: 768,933 km (0.109 R)
• M6: 1,076,955 km (0.095 R)
• M7: 1,162,226 km (0.065 R)
• M8: 1,285,644 km (0.097 R)
• M9: 1,702,873 km (0.093 R)
• M10: 1,865,037 km (0.12 R)
• M11: 2,074,922 km (0.09 R)
• M12: 2,150,320 km (0.06 R)
• M13: 2,259,526 km (0.066 R)
• M14: 2,427,076 km (0.104 R)
• M15: 2,750,806 km (0.08 R)
• M16: 2,822,014 km (0.115 R)
• M17: 3,014,995 km (0.062 R)
• M18: 3,150,232 km (0.057 R)
• M19: 3,224,881 km (0.071 R)
• M20: 3,300,129 km (0.092 R)
• M21: 3,490,866 km (0.099 R)
• M22: 3,568,208 km (0.112 R)
• M23: 3,646,149 km (0.113 R)
• M24: 3,896,725 km (0.1 R)
• M25: 4,152,986 km (0.105 R)
• M26: 4,303,781 km (0.089 R)
• M27: 4,696,176 km (0.075 R)
• M28: 4,940,021 km (0.118 R)
• M29: 5,041,747 km (0.106 R)
• M30: 5,247,145 km (0.106 R)
• M31: 5,440,426 km (0.115 R)
• M32: 5,545,443 km (0.097 R)
• M33: 5,926,170 km (0.117 R)
• M34: 6,018,771 km (0.104 R)
• M35: 6,284,008 km (0.059 R)
• M36: 6,505,263 km (0.087 R)
• M37: 6,680,891 km (0.082 R)
• M38: 7,168,132 km (0.03 R)
• M39: 7,349,594 km (0.118 R)
• M40: 7,515,947 km (0.086 R)
• M41: 7,717,156 km (0.115 R)
• M42: 7,869,297 km (0.06 R)
• M43: 8,073,797 km (0.108 R)
• M44: 8,210,978 km (0.088 R)
• M45: 8,400,968 km (0.057 R)
• M46: 8,574,950 km (0.112 R)
• M47: 8,767,782 km (0.119 R)
• M48: 8,838,242 km (0.056 R)
• M49: 9,050,821 km (0.093 R)
• M50: 9,157,783 km (0.089 R)
• M51: 9,247,093 km (0.085 R)
• M52: 9,862,838 km (0.108 R)
• M53: 10,064,945 km (0.036 R)
• M54: 10,324,198 km (0.071 R)
• M55: 10,548,146 km (0.069 R)
• M56: 10,623,094 km (0.087 R)
• M57: 11,095,824 km (0.052 R)
• M58: 11,172,119 km (0.106 R)
• M59: 11,325,307 km (0.095 R)
• M60: 11,633,628 km (0.083 R)
• M61: 11,944,642 km (0.117 R)
• M62: 12,297,992 km (0.102 R)
• M63: 12,734,519 km (0.047 R)
• M64: 12,854,347 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 17,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit