🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 32.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 154.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,009,845 km

• M1: 249,529 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 9.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.87 AU - 1.01 AU

Year: 598 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,009,845 km

• M1: 122,820 km (0.079 R)
• M2: 446,998 km (0.116 R)
• M3: 764,296 km (0.057 R)
• M4: 1,104,780 km (0.109 R)
• M5: 1,949,410 km (0.074 R)
• M6: 2,656,260 km (0.054 R)
• M7: 3,385,101 km (0.075 R)
• M8: 4,212,526 km (0.114 R)
• M9: 5,135,545 km (0.09 R)
• M10: 5,459,873 km (0.036 R)
• M11: 5,761,612 km (0.11 R)
• M12: 6,897,060 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 8.7

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.41 AU - 5.05 AU

Year: 5707 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,009,845 km

• M1: 108,608 km (0.08 R)
• M2: 591,360 km (0.091 R)
• M3: 1,285,495 km (0.093 R)
• M4: 1,745,358 km (0.089 R)
• M5: 2,246,960 km (0.11 R)
• M6: 2,860,461 km (0.059 R)
• M7: 3,258,840 km (0.083 R)
• M8: 3,739,348 km (0.114 R)
• M9: 4,266,531 km (0.052 R)
• M10: 4,653,691 km (0.085 R)
• M11: 5,679,334 km (0.07 R)
• M12: 6,180,786 km (0.097 R)
• M13: 6,779,925 km (0.115 R)
• M14: 7,093,632 km (0.066 R)
• M15: 8,132,439 km (0.107 R)
• M16: 9,526,243 km (0.111 R)
• M17: 10,371,172 km (0.06 R)
• M18: 13,259,906 km (0.067 R)
• M19: 13,862,636 km (0.109 R)
• M20: 16,834,697 km (0.098 R)
• M21: 18,001,261 km (0.088 R)
• M22: 19,151,669 km (0.07 R)
• M23: 21,226,143 km (0.074 R)
• M24: 22,432,500 km (0.08 R)
• M25: 22,741,120 km (0.074 R)
• M26: 23,446,025 km (0.09 R)
• M27: 24,816,791 km (0.043 R)
• M28: 25,647,807 km (0.094 R)
• M29: 26,411,354 km (0.081 R)
• M30: 26,755,579 km (0.064 R)
• M31: 28,341,616 km (0.092 R)
• M32: 29,803,337 km (0.118 R)
• M33: 32,480,989 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 9.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.24 AU - 6.24 AU

Year: 7869 Days

Day: 8 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,009,845 km

• M1: 114,891 km (0.091 R)
• M2: 1,080,246 km (0.049 R)
• M3: 1,428,061 km (0.036 R)
• M4: 2,656,559 km (0.085 R)
• M5: 3,264,226 km (0.096 R)
• M6: 4,662,666 km (0.065 R)
• M7: 7,940,505 km (0.105 R)
• M8: 9,382,479 km (0.102 R)
• M9: 13,193,186 km (0.1 R)
• M10: 18,684,624 km (0.085 R)
• M11: 21,407,306 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 11.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.65 AU - 6.71 AU

Year: 8880 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,009,845 km

• M1: 141,968 km (0.098 R)
• M2: 525,089 km (0.103 R)
• M3: 947,104 km (0.053 R)
• M4: 1,354,459 km (0.029 R)
• M5: 2,736,295 km (0.113 R)
• M6: 3,810,407 km (0.087 R)
• M7: 4,373,195 km (0.096 R)
• M8: 5,337,054 km (0.077 R)
• M9: 6,327,990 km (0.104 R)
• M10: 8,017,698 km (0.038 R)
• M11: 9,600,593 km (0.096 R)
• M12: 10,138,547 km (0.086 R)
• M13: 10,957,146 km (0.098 R)
• M14: 11,328,748 km (0.045 R)
• M15: 13,136,638 km (0.078 R)
• M16: 16,750,773 km (0.026 R)
• M17: 18,709,906 km (0.07 R)
• M18: 22,819,659 km (0.078 R)
• M19: 26,059,051 km (0.067 R)
• M20: 30,315,709 km (0.119 R)
• M21: 33,769,176 km (0.034 R)
• M22: 37,356,832 km (0.081 R)
• M23: 40,555,534 km (0.095 R)
• M24: 41,446,988 km (0.115 R)
• M25: 41,832,950 km (0.113 R)
• M26: 45,963,796 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 7.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.45 AU - 9.61 AU

Year: 16343 Days

Day: 19.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,009,845 km

• M1: 95,743 km (0.114 R)
• M2: 348,713 km (0.108 R)
• M3: 637,287 km (0.084 R)
• M4: 1,064,987 km (0.112 R)
• M5: 1,595,312 km (0.055 R)
• M6: 2,045,003 km (0.119 R)
• M7: 2,597,767 km (0.109 R)
• M8: 3,050,749 km (0.108 R)
• M9: 3,635,677 km (0.112 R)
• M10: 4,143,711 km (0.103 R)
• M11: 4,476,866 km (0.081 R)
• M12: 4,893,496 km (0.101 R)
• M13: 5,128,514 km (0.065 R)
• M14: 5,841,647 km (0.095 R)
• M15: 7,866,754 km (0.114 R)
• M16: 8,283,832 km (0.119 R)
• M17: 9,781,756 km (0.043 R)
• M18: 11,046,456 km (0.111 R)
• M19: 11,510,808 km (0.075 R)
• M20: 13,434,188 km (0.105 R)
• M21: 19,704,284 km (0.046 R)
• M22: 22,716,586 km (0.12 R)
• M23: 23,089,983 km (0.116 R)
• M24: 24,526,870 km (0.065 R)
• M25: 27,789,600 km (0.06 R)
• M26: 28,324,262 km (0.118 R)
• M27: 32,496,248 km (0.116 R)
• M28: 35,912,914 km (0.026 R)
• M29: 38,363,177 km (0.116 R)
• M30: 41,060,427 km (0.096 R)
• M31: 49,436,561 km (0.081 R)
• M32: 54,104,763 km (0.097 R)
• M33: 54,603,821 km (0.116 R)
• M34: 55,274,020 km (0.103 R)
• M35: 56,802,162 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit