🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.14 AU - 1.58 AU

Year: 673 Days

Day: 39.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.63 AU - 1.75 AU

Year: 933 Days

Day: 47.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 11.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.14 AU - 4.48 AU

Year: 3158 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,571,305 km

• M1: 171,290 km (0.116 R)
• M2: 366,664 km (0.068 R)
• M3: 444,306 km (0.105 R)
• M4: 521,349 km (0.109 R)
• M5: 612,753 km (0.088 R)
• M6: 833,859 km (0.057 R)
• M7: 1,636,601 km (0.112 R)
• M8: 1,752,240 km (0.096 R)
• M9: 2,088,087 km (0.116 R)
• M10: 2,415,407 km (0.092 R)
• M11: 2,607,790 km (0.111 R)
• M12: 2,774,592 km (0.12 R)
• M13: 2,867,193 km (0.066 R)
• M14: 2,960,691 km (0.055 R)
• M15: 3,329,001 km (0.092 R)
• M16: 3,477,253 km (0.081 R)
• M17: 3,594,089 km (0.087 R)
• M18: 3,678,312 km (0.077 R)
• M19: 3,763,284 km (0.097 R)
• M20: 3,900,465 km (0.063 R)
• M21: 4,127,256 km (0.105 R)
• M22: 4,233,321 km (0.117 R)
• M23: 4,575,451 km (0.095 R)
• M24: 4,907,857 km (0.11 R)
• M25: 5,229,044 km (0.085 R)
• M26: 5,305,638 km (0.055 R)
• M27: 5,460,023 km (0.076 R)
• M28: 5,537,814 km (0.097 R)
• M29: 5,872,315 km (0.1 R)
• M30: 6,072,178 km (0.114 R)
• M31: 6,376,310 km (0.103 R)
• M32: 6,540,569 km (0.095 R)
• M33: 6,643,941 km (0.118 R)
• M34: 6,810,443 km (0.093 R)
• M35: 7,105,300 km (0.086 R)
• M36: 7,318,477 km (0.072 R)
• M37: 7,860,770 km (0.119 R)
• M38: 7,970,874 km (0.113 R)
• M39: 8,125,708 km (0.111 R)
• M40: 8,371,198 km (0.109 R)
• M41: 9,237,968 km (0.065 R)
• M42: 9,894,852 km (0.115 R)
• M43: 10,013,782 km (0.104 R)
• M44: 10,133,161 km (0.113 R)
• M45: 10,229,054 km (0.104 R)
• M46: 10,494,291 km (0.087 R)
• M47: 10,664,234 km (0.101 R)
• M48: 10,835,075 km (0.067 R)
• M49: 11,577,678 km (0.028 R)
• M50: 11,703,041 km (0.075 R)
• M51: 11,803,571 km (0.111 R)
• M52: 11,955,114 km (0.067 R)
• M53: 12,696,371 km (0.078 R)
• M54: 12,773,863 km (0.097 R)
• M55: 13,190,194 km (0.058 R)
• M56: 13,610,863 km (0.05 R)
• M57: 13,955,985 km (0.085 R)
• M58: 14,036,020 km (0.098 R)
• M59: 14,116,205 km (0.052 R)
• M60: 14,411,511 km (0.069 R)
• M61: 14,817,669 km (0.099 R)
• M62: 15,035,783 km (0.093 R)
• M63: 15,172,665 km (0.113 R)
• M64: 15,309,996 km (0.043 R)
• M65: 16,170,333 km (0.059 R)
• M66: 16,507,676 km (0.081 R)
• M67: 17,217,967 km (0.044 R)
• M68: 17,909,109 km (0.117 R)
• M69: 18,374,957 km (0.062 R)
• M70: 18,726,961 km (0.108 R)
• M71: 19,676,608 km (0.1 R)
• M72: 19,826,355 km (0.06 R)
• M73: 20,308,360 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.2

Radius: 13.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.72 AU - 5.7 AU

Year: 4340 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,571,305 km

• M1: 170,691 km (0.112 R)
• M2: 257,159 km (0.057 R)
• M3: 376,837 km (0.108 R)
• M4: 475,272 km (0.097 R)
• M5: 611,107 km (0.084 R)
• M6: 843,582 km (0.064 R)
• M7: 1,113,307 km (0.102 R)
• M8: 1,200,673 km (0.026 R)
• M9: 1,514,678 km (0.072 R)
• M10: 1,887,476 km (0.058 R)
• M11: 2,203,577 km (0.115 R)
• M12: 2,429,769 km (0.1 R)
• M13: 2,563,958 km (0.092 R)
• M14: 2,886,641 km (0.117 R)
• M15: 3,048,206 km (0.028 R)
• M16: 3,222,787 km (0.106 R)
• M17: 3,370,739 km (0.081 R)
• M18: 3,480,694 km (0.062 R)
• M19: 3,745,482 km (0.03 R)
• M20: 4,006,530 km (0.09 R)
• M21: 4,091,352 km (0.118 R)
• M22: 4,371,100 km (0.117 R)
• M23: 4,458,615 km (0.091 R)
• M24: 4,769,031 km (0.046 R)
• M25: 4,995,372 km (0.119 R)
• M26: 5,236,673 km (0.04 R)
• M27: 5,353,061 km (0.104 R)
• M28: 5,623,833 km (0.085 R)
• M29: 6,314,526 km (0.091 R)
• M30: 6,929,822 km (0.113 R)
• M31: 7,303,069 km (0.057 R)
• M32: 7,935,419 km (0.083 R)
• M33: 8,271,865 km (0.095 R)
• M34: 8,530,669 km (0.107 R)
• M35: 8,640,474 km (0.082 R)
• M36: 8,750,727 km (0.028 R)
• M37: 8,916,931 km (0.079 R)
• M38: 9,056,356 km (0.076 R)
• M39: 9,238,566 km (0.104 R)
• M40: 9,407,911 km (0.09 R)
• M41: 9,649,661 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 13.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.08 AU - 5.93 AU

Year: 4747 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,571,305 km

• M1: 244,144 km (0.104 R)
• M2: 377,735 km (0.104 R)
• M3: 798,404 km (0.117 R)
• M4: 1,180,178 km (0.108 R)
• M5: 1,334,413 km (0.109 R)
• M6: 1,421,629 km (0.105 R)
• M7: 1,871,469 km (0.068 R)
• M8: 2,003,415 km (0.075 R)
• M9: 2,259,526 km (0.12 R)
• M10: 2,785,064 km (0.106 R)
• M11: 3,229,070 km (0.116 R)
• M12: 3,633,433 km (0.07 R)
• M13: 3,737,104 km (0.119 R)
• M14: 3,841,823 km (0.12 R)
• M15: 4,248,729 km (0.087 R)
• M16: 4,579,939 km (0.054 R)
• M17: 4,669,698 km (0.058 R)
• M18: 4,965,602 km (0.081 R)
• M19: 5,744,109 km (0.096 R)
• M20: 6,234,641 km (0.058 R)
• M21: 6,815,529 km (0.106 R)
• M22: 7,256,095 km (0.075 R)
• M23: 8,001,990 km (0.075 R)
• M24: 8,192,279 km (0.099 R)
• M25: 8,301,784 km (0.067 R)
• M26: 8,522,142 km (0.081 R)
• M27: 8,940,567 km (0.079 R)
• M28: 9,337,151 km (0.091 R)
• M29: 9,480,316 km (0.064 R)
• M30: 9,855,657 km (0.077 R)
• M31: 11,344,755 km (0.083 R)
• M32: 11,897,967 km (0.103 R)
• M33: 12,334,344 km (0.111 R)
• M34: 12,934,980 km (0.11 R)
• M35: 13,222,956 km (0.109 R)
• M36: 13,319,297 km (0.113 R)
• M37: 13,739,966 km (0.104 R)
• M38: 13,968,252 km (0.047 R)
• M39: 14,527,898 km (0.115 R)
• M40: 14,927,474 km (0.074 R)
• M41: 15,398,258 km (0.074 R)
• M42: 16,423,303 km (0.077 R)
• M43: 17,048,921 km (0.092 R)
• M44: 18,037,763 km (0.114 R)
• M45: 18,251,987 km (0.076 R)
• M46: 19,008,803 km (0.117 R)
• M47: 19,117,710 km (0.057 R)
• M48: 19,226,917 km (0.088 R)
• M49: 19,812,592 km (0.104 R)
• M50: 19,923,145 km (0.063 R)
• M51: 20,441,352 km (0.079 R)
• M52: 20,552,952 km (0.097 R)
• M53: 20,739,501 km (0.039 R)
• M54: 21,680,471 km (0.116 R)
• M55: 22,481,718 km (0.092 R)
• M56: 22,673,951 km (0.12 R)
• M57: 23,060,063 km (0.089 R)
• M58: 23,292,688 km (0.118 R)
• M59: 23,760,480 km (0.054 R)
• M60: 24,705,191 km (0.074 R)
• M61: 24,943,201 km (0.079 R)
• M62: 25,102,373 km (0.103 R)
• M63: 26,226,003 km (0.1 R)
• M64: 26,468,950 km (0.09 R)
• M65: 26,957,088 km (0.066 R)
• M66: 27,530,197 km (0.067 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: 431 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit