🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.75 AU - 1.01 AU

Year: 358 Days

Day: 18.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1 AU - 1.18 AU

Year: 493 Days

Day: 42.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 127.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.85 AU - 1.39 AU

Year: 514 Days

Day: 22.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 14.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.14 AU - 3.36 AU

Year: 1977 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,267,299 km

• M1: 209,886 km (0.112 R)
• M2: 381,923 km (0.108 R)
• M3: 530,175 km (0.035 R)
• M4: 680,670 km (0.113 R)
• M5: 898,634 km (0.108 R)
• M6: 1,003,652 km (0.088 R)
• M7: 1,198,578 km (0.085 R)
• M8: 1,468,752 km (0.05 R)
• M9: 1,584,690 km (0.077 R)
• M10: 1,725,911 km (0.105 R)
• M11: 2,175,901 km (0.11 R)
• M12: 2,358,859 km (0.048 R)
• M13: 2,471,207 km (0.102 R)
• M14: 2,714,603 km (0.065 R)
• M15: 2,845,800 km (0.107 R)
• M16: 3,046,860 km (0.045 R)
• M17: 3,169,829 km (0.06 R)
• M18: 3,266,619 km (0.079 R)
• M19: 4,062,031 km (0.026 R)
• M20: 4,350,605 km (0.106 R)
• M21: 4,520,698 km (0.119 R)
• M22: 4,677,477 km (0.048 R)
• M23: 4,931,943 km (0.111 R)
• M24: 5,060,896 km (0.093 R)
• M25: 5,621,888 km (0.118 R)
• M26: 5,961,176 km (0.11 R)
• M27: 6,098,806 km (0.12 R)
• M28: 6,324,848 km (0.077 R)
• M29: 6,553,584 km (0.052 R)
• M30: 6,785,011 km (0.108 R)
• M31: 7,073,735 km (0.087 R)
• M32: 7,311,297 km (0.096 R)
• M33: 7,626,051 km (0.072 R)
• M34: 7,832,047 km (0.112 R)
• M35: 8,154,131 km (0.104 R)
• M36: 8,249,724 km (0.117 R)
• M37: 9,067,426 km (0.107 R)
• M38: 9,166,460 km (0.115 R)
• M39: 9,405,667 km (0.115 R)
• M40: 9,586,531 km (0.092 R)
• M41: 9,748,246 km (0.091 R)
• M42: 9,992,539 km (0.087 R)
• M43: 10,487,260 km (0.099 R)
• M44: 10,926,628 km (0.052 R)
• M45: 11,032,245 km (0.113 R)
• M46: 11,329,496 km (0.093 R)
• M47: 11,522,028 km (0.091 R)
• M48: 11,694,066 km (0.118 R)
• M49: 11,802,075 km (0.081 R)
• M50: 11,910,384 km (0.116 R)
• M51: 12,368,902 km (0.114 R)
• M52: 12,611,400 km (0.033 R)
• M53: 12,989,284 km (0.11 R)
• M54: 13,190,942 km (0.088 R)
• M55: 13,393,647 km (0.042 R)
• M56: 13,665,317 km (0.12 R)
• M57: 13,756,422 km (0.106 R)
• M58: 14,030,635 km (0.104 R)
• M59: 14,214,490 km (0.084 R)
• M60: 14,491,845 km (0.104 R)
• M61: 14,631,121 km (0.104 R)
• M62: 14,770,845 km (0.119 R)
• M63: 16,072,795 km (0.12 R)
• M64: 16,168,987 km (0.095 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 9.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.37 AU - 6.63 AU

Year: 5591 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,267,299 km

• M1: 130,898 km (0.115 R)
• M2: 257,009 km (0.117 R)
• M3: 473,926 km (0.111 R)
• M4: 552,764 km (0.076 R)
• M5: 652,696 km (0.096 R)
• M6: 734,077 km (0.112 R)
• M7: 854,353 km (0.118 R)
• M8: 935,286 km (0.119 R)
• M9: 1,019,210 km (0.102 R)
• M10: 1,255,725 km (0.085 R)
• M11: 1,412,653 km (0.086 R)
• M12: 1,620,893 km (0.114 R)
• M13: 2,343,151 km (0.107 R)
• M14: 2,819,770 km (0.094 R)
• M15: 3,083,511 km (0.063 R)
• M16: 3,472,316 km (0.07 R)
• M17: 3,679,958 km (0.105 R)
• M18: 3,815,793 km (0.107 R)
• M19: 4,391,146 km (0.118 R)
• M20: 5,211,691 km (0.106 R)
• M21: 5,347,376 km (0.09 R)
• M22: 5,622,337 km (0.102 R)
• M23: 5,919,588 km (0.079 R)
• M24: 6,168,219 km (0.103 R)
• M25: 6,456,644 km (0.117 R)
• M26: 6,953,309 km (0.098 R)
• M27: 7,140,456 km (0.113 R)
• M28: 7,329,248 km (0.074 R)
• M29: 7,828,008 km (0.054 R)
• M30: 8,179,563 km (0.067 R)
• M31: 8,298,044 km (0.092 R)
• M32: 8,878,185 km (0.079 R)
• M33: 9,512,929 km (0.08 R)
• M34: 9,699,926 km (0.06 R)
• M35: 10,225,912 km (0.091 R)
• M36: 10,353,519 km (0.088 R)
• M37: 11,108,390 km (0.103 R)
• M38: 11,305,410 km (0.096 R)
• M39: 11,481,637 km (0.103 R)
• M40: 11,769,612 km (0.105 R)
• M41: 12,511,768 km (0.099 R)
• M42: 12,671,089 km (0.051 R)
• M43: 13,153,243 km (0.053 R)
• M44: 13,315,258 km (0.078 R)
• M45: 13,782,003 km (0.06 R)
• M46: 14,017,320 km (0.092 R)
• M47: 14,135,503 km (0.111 R)
• M48: 14,468,208 km (0.105 R)
• M49: 14,827,543 km (0.102 R)
• M50: 15,506,118 km (0.066 R)
• M51: 15,824,612 km (0.083 R)
• M52: 15,898,364 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.2

Radius: 3.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.42 AU - 14.82 AU

Year: 19433 Days

Day: 21.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,267,299 km

• M1: 56,398 km (0.095 R)
• M2: 113,694 km (0.117 R)
• M3: 776,712 km (0.116 R)
• M4: 1,097,899 km (0.031 R)
• M5: 1,257,520 km (0.058 R)
• M6: 1,646,923 km (0.048 R)
• M7: 2,621,553 km (0.11 R)
• M8: 2,736,893 km (0.107 R)
• M9: 3,296,688 km (0.055 R)
• M10: 4,066,220 km (0.098 R)
• M11: 4,110,501 km (0.054 R)
• M12: 5,342,290 km (0.108 R)
• M13: 5,959,979 km (0.112 R)
• M14: 6,035,526 km (0.109 R)
• M15: 6,111,522 km (0.112 R)
• M16: 6,367,035 km (0.118 R)
• M17: 6,522,018 km (0.057 R)
• M18: 7,154,069 km (0.079 R)
• M19: 7,288,259 km (0.059 R)
• M20: 7,369,191 km (0.099 R)
• M21: 7,860,620 km (0.106 R)
• M22: 8,110,449 km (0.105 R)
• M23: 8,789,025 km (0.104 R)
• M24: 10,049,686 km (0.117 R)
• M25: 10,533,036 km (0.03 R)
• M26: 10,563,405 km (0.079 R)
• M27: 10,624,441 km (0.085 R)
• M28: 11,774,100 km (0.095 R)
• M29: 13,093,254 km (0.094 R)
• M30: 13,720,219 km (0.066 R)
• M31: 13,786,790 km (0.091 R)
• M32: 16,571,555 km (0.11 R)
• M33: 16,962,753 km (0.094 R)
• M34: 17,249,233 km (0.1 R)
• M35: 18,337,408 km (0.111 R)
• M36: 18,778,871 km (0.077 R)
• M37: 19,672,419 km (0.09 R)
• M38: 22,160,531 km (0.114 R)
• M39: 22,395,250 km (0.102 R)
• M40: 22,827,588 km (0.103 R)
• M41: 24,301,725 km (0.098 R)
• M42: 25,355,941 km (0.072 R)
• M43: 25,642,272 km (0.112 R)
• M44: 25,724,251 km (0.076 R)
• M45: 26,300,802 km (0.081 R)
• M46: 26,383,529 km (0.078 R)
• M47: 27,592,579 km (0.1 R)
• M48: 27,802,764 km (0.072 R)
• M49: 27,971,361 km (0.114 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: 467 - 14,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit