🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 10.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.94 AU - 0.98 AU

Year: 638 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,663,143 km

• M1: 130,300 km (0.095 R)
• M2: 211,980 km (0.037 R)
• M3: 287,228 km (0.108 R)
• M4: 381,923 km (0.037 R)
• M5: 457,769 km (0.118 R)
• M6: 601,234 km (0.113 R)
• M7: 683,961 km (0.119 R)
• M8: 747,840 km (0.115 R)
• M9: 844,779 km (0.076 R)
• M10: 931,845 km (0.107 R)
• M11: 1,029,682 km (0.096 R)
• M12: 1,123,480 km (0.059 R)
• M13: 1,220,270 km (0.077 R)
• M14: 1,283,699 km (0.108 R)
• M15: 1,389,465 km (0.095 R)
• M16: 1,472,941 km (0.11 R)
• M17: 1,536,669 km (0.086 R)
• M18: 1,631,814 km (0.083 R)
• M19: 1,724,714 km (0.064 R)
• M20: 1,925,025 km (0.073 R)
• M21: 2,018,674 km (0.111 R)
• M22: 2,099,457 km (0.105 R)
• M23: 2,181,436 km (0.084 R)
• M24: 2,303,957 km (0.071 R)
• M25: 2,408,675 km (0.097 R)
• M26: 2,474,349 km (0.116 R)
• M27: 2,540,621 km (0.116 R)
• M28: 2,612,727 km (0.062 R)
• M29: 2,690,667 km (0.111 R)
• M30: 2,806,456 km (0.09 R)
• M31: 2,881,105 km (0.07 R)
• M32: 3,136,319 km (0.107 R)
• M33: 3,438,806 km (0.059 R)
• M34: 3,524,675 km (0.085 R)
• M35: 3,622,662 km (0.111 R)
• M36: 3,709,878 km (0.089 R)
• M37: 3,922,307 km (0.115 R)
• M38: 4,108,406 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 11.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.23 AU - 3.65 AU

Year: 3419 Days

Day: 9.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,663,143 km

• M1: 169,345 km (0.032 R)
• M2: 310,715 km (0.064 R)
• M3: 415,433 km (0.11 R)
• M4: 1,144,125 km (0.057 R)
• M5: 1,349,672 km (0.103 R)
• M6: 1,530,536 km (0.061 R)
• M7: 1,642,884 km (0.051 R)
• M8: 1,729,202 km (0.093 R)
• M9: 2,038,271 km (0.067 R)
• M10: 2,441,288 km (0.117 R)
• M11: 2,697,549 km (0.059 R)
• M12: 3,382,557 km (0.046 R)
• M13: 4,132,940 km (0.079 R)
• M14: 4,212,078 km (0.092 R)
• M15: 4,345,220 km (0.049 R)
• M16: 5,045,936 km (0.058 R)
• M17: 5,130,758 km (0.063 R)
• M18: 5,330,322 km (0.074 R)
• M19: 6,200,084 km (0.104 R)
• M20: 6,306,149 km (0.096 R)
• M21: 7,400,607 km (0.03 R)
• M22: 7,545,567 km (0.095 R)
• M23: 7,626,499 km (0.119 R)
• M24: 7,887,548 km (0.082 R)
• M25: 8,068,860 km (0.09 R)
• M26: 8,452,130 km (0.089 R)
• M27: 9,012,524 km (0.098 R)
• M28: 9,760,812 km (0.081 R)
• M29: 10,330,780 km (0.104 R)
• M30: 10,529,147 km (0.052 R)
• M31: 10,619,803 km (0.106 R)
• M32: 10,856,467 km (0.094 R)
• M33: 11,113,476 km (0.096 R)
• M34: 12,294,701 km (0.04 R)
• M35: 12,370,996 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 9.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.75 AU - 3.67 AU

Year: 3901 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,663,143 km

• M1: 118,482 km (0.071 R)
• M2: 181,013 km (0.117 R)
• M3: 353,799 km (0.115 R)
• M4: 414,386 km (0.045 R)
• M5: 588,368 km (0.085 R)
• M6: 823,985 km (0.074 R)
• M7: 1,018,014 km (0.079 R)
• M8: 1,194,838 km (0.111 R)
• M9: 1,303,596 km (0.116 R)
• M10: 1,370,616 km (0.075 R)
• M11: 1,747,752 km (0.035 R)
• M12: 1,961,078 km (0.069 R)
• M13: 2,025,555 km (0.074 R)
• M14: 2,196,396 km (0.105 R)
• M15: 2,290,343 km (0.108 R)
• M16: 2,608,837 km (0.066 R)
• M17: 2,708,619 km (0.047 R)
• M18: 2,897,262 km (0.083 R)
• M19: 2,985,824 km (0.083 R)
• M20: 3,045,364 km (0.108 R)
• M21: 3,302,971 km (0.081 R)
• M22: 3,380,164 km (0.035 R)
• M23: 3,442,397 km (0.107 R)
• M24: 4,068,464 km (0.045 R)
• M25: 4,301,836 km (0.097 R)
• M26: 4,488,235 km (0.077 R)
• M27: 4,729,537 km (0.099 R)
• M28: 4,816,752 km (0.115 R)
• M29: 5,296,812 km (0.112 R)
• M30: 5,442,071 km (0.111 R)
• M31: 5,680,830 km (0.051 R)
• M32: 5,755,030 km (0.097 R)
• M33: 5,923,178 km (0.042 R)
• M34: 6,206,965 km (0.07 R)
• M35: 6,553,434 km (0.065 R)
• M36: 6,906,335 km (0.114 R)
• M37: 7,125,047 km (0.097 R)
• M38: 7,245,324 km (0.047 R)
• M39: 8,399,920 km (0.076 R)
• M40: 8,955,377 km (0.052 R)
• M41: 9,434,539 km (0.113 R)
• M42: 9,566,784 km (0.078 R)
• M43: 9,699,477 km (0.081 R)
• M44: 9,766,198 km (0.11 R)
• M45: 9,855,209 km (0.082 R)
• M46: 10,349,929 km (0.12 R)
• M47: 10,440,735 km (0.077 R)
• M48: 10,852,727 km (0.096 R)
• M49: 11,037,630 km (0.055 R)
• M50: 11,834,837 km (0.086 R)
• M51: 11,929,832 km (0.071 R)
• M52: 12,432,780 km (0.105 R)
• M53: 12,553,505 km (0.077 R)
• M54: 12,771,918 km (0.032 R)
• M55: 13,016,062 km (0.05 R)
• M56: 13,089,664 km (0.083 R)
• M57: 13,237,168 km (0.118 R)
• M58: 13,533,820 km (0.04 R)
• M59: 14,234,686 km (0.106 R)
• M60: 14,310,383 km (0.114 R)
• M61: 14,462,374 km (0.078 R)
• M62: 15,749,664 km (0.034 R)
• M63: 16,248,423 km (0.109 R)
• M64: 16,327,710 km (0.076 R)
• M65: 16,513,062 km (0.077 R)
• M66: 17,019,750 km (0.08 R)
• M67: 17,694,137 km (0.115 R)
• M68: 17,830,121 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 13.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.99 AU - 5.37 AU

Year: 7996 Days

Day: 11.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 89.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,663,143 km

• M1: 250,876 km (0.078 R)
• M2: 463,155 km (0.087 R)
• M3: 592,108 km (0.119 R)
• M4: 1,080,695 km (0.091 R)
• M5: 1,339,200 km (0.047 R)
• M6: 1,516,474 km (0.066 R)
• M7: 1,618,499 km (0.103 R)
• M8: 1,939,088 km (0.049 R)
• M9: 2,095,866 km (0.116 R)
• M10: 2,518,929 km (0.116 R)
• M11: 2,866,744 km (0.102 R)
• M12: 3,020,680 km (0.076 R)
• M13: 3,203,788 km (0.034 R)
• M14: 3,336,930 km (0.119 R)
• M15: 3,526,471 km (0.062 R)
• M16: 3,888,049 km (0.047 R)
• M17: 4,232,722 km (0.068 R)
• M18: 4,617,338 km (0.102 R)
• M19: 4,921,022 km (0.028 R)
• M20: 5,357,249 km (0.093 R)
• M21: 5,484,108 km (0.109 R)
• M22: 5,580,001 km (0.104 R)
• M23: 5,741,117 km (0.097 R)
• M24: 5,871,118 km (0.119 R)
• M25: 6,267,104 km (0.073 R)
• M26: 6,774,240 km (0.107 R)
• M27: 7,864,360 km (0.078 R)
• M28: 8,411,589 km (0.095 R)
• M29: 9,160,177 km (0.105 R)
• M30: 9,350,765 km (0.059 R)
• M31: 9,813,471 km (0.071 R)
• M32: 10,601,253 km (0.043 R)
• M33: 10,841,657 km (0.097 R)
• M34: 11,491,360 km (0.035 R)
• M35: 11,821,074 km (0.079 R)
• M36: 12,405,553 km (0.108 R)
• M37: 12,999,307 km (0.058 R)
• M38: 13,602,635 km (0.11 R)
• M39: 13,689,552 km (0.094 R)
• M40: 14,568,888 km (0.058 R)
• M41: 14,747,059 km (0.06 R)
• M42: 16,105,707 km (0.094 R)
• M43: 17,033,812 km (0.038 R)
• M44: 17,504,297 km (0.102 R)
• M45: 17,788,683 km (0.089 R)
• M46: 18,074,564 km (0.111 R)
• M47: 18,410,112 km (0.071 R)
• M48: 18,796,075 km (0.097 R)
• M49: 19,772,650 km (0.095 R)
• M50: 20,267,220 km (0.114 R)
• M51: 20,815,796 km (0.064 R)
• M52: 21,217,915 km (0.112 R)
• M53: 24,367,848 km (0.079 R)
• M54: 25,004,536 km (0.118 R)
• M55: 25,432,087 km (0.112 R)
• M56: 26,402,827 km (0.065 R)
• M57: 26,511,435 km (0.099 R)
• M58: 26,838,157 km (0.117 R)
• M59: 27,056,720 km (0.116 R)
• M60: 27,220,978 km (0.12 R)
• M61: 28,158,358 km (0.101 R)
• M62: 28,491,812 km (0.098 R)
• M63: 30,121,531 km (0.057 R)
• M64: 30,576,458 km (0.08 R)
• M65: 30,861,891 km (0.113 R)
• M66: 31,723,724 km (0.078 R)
• M67: 32,884,903 km (0.03 R)
• M68: 33,236,009 km (0.093 R)
• M69: 35,308,987 km (0.086 R)
• M70: 35,969,013 km (0.091 R)
• M71: 36,936,462 km (0.106 R)
• M72: 37,118,822 km (0.093 R)
• M73: 37,362,367 km (0.114 R)
• M74: 37,973,774 km (0.074 R)
• M75: 38,896,942 km (0.083 R)
• M76: 39,703,125 km (0.066 R)
• M77: 40,577,375 km (0.116 R)
• M78: 41,079,725 km (0.098 R)
• M79: 41,584,319 km (0.112 R)
• M80: 41,774,009 km (0.075 R)
• M81: 42,090,857 km (0.097 R)
• M82: 42,472,032 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 15,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit