🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.62 AU - 0.68 AU

Year: 227 Days

Day: 15.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,244,050 km

• M1: 70,012 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.2 AU - 1.76 AU

Year: 780 Days

Day: 40 Hours

Environment

Temp: -88 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.56 AU - 1.58 AU

Year: 853 Days

Day: 24.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,244,050 km

• M1: 65,374 km (0.056 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 9.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.2 AU - 3.36 AU

Year: 2009 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,244,050 km

• M1: 157,826 km (0.033 R)
• M2: 278,402 km (0.075 R)
• M3: 337,493 km (0.086 R)
• M4: 487,240 km (0.08 R)
• M5: 622,178 km (0.071 R)
• M6: 818,450 km (0.117 R)
• M7: 911,649 km (0.104 R)
• M8: 982,409 km (0.085 R)
• M9: 1,263,204 km (0.112 R)
• M10: 1,431,951 km (0.036 R)
• M11: 1,576,911 km (0.073 R)
• M12: 1,639,593 km (0.111 R)
• M13: 1,799,812 km (0.116 R)
• M14: 1,898,397 km (0.071 R)
• M15: 2,058,317 km (0.115 R)
• M16: 2,127,132 km (0.081 R)
• M17: 2,455,051 km (0.083 R)
• M18: 2,518,929 km (0.117 R)
• M19: 2,667,180 km (0.053 R)
• M20: 2,732,854 km (0.075 R)
• M21: 2,894,868 km (0.061 R)
• M22: 3,001,382 km (0.099 R)
• M23: 3,089,645 km (0.105 R)
• M24: 3,339,024 km (0.079 R)
• M25: 3,430,429 km (0.027 R)
• M26: 3,720,349 km (0.111 R)
• M27: 4,224,644 km (0.107 R)
• M28: 4,345,818 km (0.093 R)
• M29: 4,445,899 km (0.092 R)
• M30: 5,015,568 km (0.105 R)
• M31: 5,839,254 km (0.077 R)
• M32: 5,925,272 km (0.104 R)
• M33: 6,210,556 km (0.073 R)
• M34: 6,666,231 km (0.077 R)
• M35: 6,807,601 km (0.084 R)
• M36: 7,172,021 km (0.118 R)
• M37: 7,343,311 km (0.089 R)
• M38: 7,623,059 km (0.117 R)
• M39: 7,717,156 km (0.102 R)
• M40: 8,083,371 km (0.118 R)
• M41: 8,330,806 km (0.058 R)
• M42: 9,158,980 km (0.075 R)
• M43: 9,259,061 km (0.04 R)
• M44: 9,416,887 km (0.118 R)
• M45: 9,532,376 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.5

Radius: 8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.88 AU - 3.1 AU

Year: 2241 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,244,050 km

• M1: 145,409 km (0.097 R)
• M2: 305,180 km (0.094 R)
• M3: 366,964 km (0.07 R)
• M4: 444,605 km (0.062 R)
• M5: 649,704 km (0.07 R)
• M6: 1,045,390 km (0.071 R)
• M7: 1,455,288 km (0.111 R)
• M8: 1,532,630 km (0.06 R)
• M9: 1,584,840 km (0.084 R)
• M10: 1,709,455 km (0.109 R)
• M11: 2,112,023 km (0.082 R)
• M12: 2,668,826 km (0.049 R)
• M13: 2,817,676 km (0.094 R)
• M14: 2,871,382 km (0.087 R)
• M15: 3,068,103 km (0.072 R)
• M16: 3,145,744 km (0.113 R)
• M17: 3,337,229 km (0.076 R)
• M18: 3,394,226 km (0.084 R)
• M19: 3,886,253 km (0.041 R)
• M20: 4,079,534 km (0.061 R)
• M21: 4,400,421 km (0.1 R)
• M22: 4,500,951 km (0.054 R)
• M23: 4,602,079 km (0.112 R)
• M24: 4,806,729 km (0.106 R)
• M25: 5,225,005 km (0.083 R)
• M26: 5,860,497 km (0.08 R)
• M27: 5,943,374 km (0.068 R)
• M28: 6,026,700 km (0.102 R)
• M29: 6,663,688 km (0.106 R)
• M30: 6,968,269 km (0.105 R)
• M31: 7,114,875 km (0.101 R)
• M32: 7,232,907 km (0.108 R)
• M33: 7,546,016 km (0.097 R)
• M34: 8,139,171 km (0.078 R)
• M35: 8,511,520 km (0.07 R)
• M36: 8,637,033 km (0.099 R)
• M37: 8,969,140 km (0.039 R)
• M38: 9,940,928 km (0.091 R)
• M39: 10,023,357 km (0.09 R)
• M40: 10,272,287 km (0.105 R)
• M41: 10,640,897 km (0.069 R)
• M42: 10,809,942 km (0.114 R)
• M43: 10,996,939 km (0.042 R)
• M44: 11,270,704 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 9.4

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.13 AU - 3.17 AU

Year: 2423 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,244,050 km

• M1: 131,796 km (0.054 R)
• M2: 194,178 km (0.06 R)
• M3: 258,954 km (0.051 R)
• M4: 321,935 km (0.105 R)
• M5: 526,884 km (0.061 R)
• M6: 632,051 km (0.047 R)
• M7: 948,899 km (0.11 R)
• M8: 1,113,906 km (0.106 R)
• M9: 1,397,843 km (0.116 R)
• M10: 2,103,196 km (0.099 R)
• M11: 2,174,854 km (0.09 R)
• M12: 2,365,142 km (0.112 R)
• M13: 2,762,325 km (0.096 R)
• M14: 3,033,396 km (0.096 R)
• M15: 3,481,591 km (0.112 R)
• M16: 3,584,066 km (0.104 R)
• M17: 3,757,151 km (0.05 R)
• M18: 3,950,730 km (0.118 R)
• M19: 4,607,166 km (0.102 R)
• M20: 4,871,655 km (0.05 R)
• M21: 5,024,992 km (0.093 R)
• M22: 5,179,976 km (0.095 R)
• M23: 5,395,696 km (0.101 R)
• M24: 5,455,086 km (0.115 R)
• M25: 5,594,362 km (0.115 R)
• M26: 5,674,546 km (0.061 R)
• M27: 5,755,030 km (0.111 R)
• M28: 5,815,767 km (0.094 R)
• M29: 5,896,998 km (0.08 R)
• M30: 5,958,184 km (0.117 R)
• M31: 6,772,445 km (0.062 R)
• M32: 7,051,744 km (0.029 R)
• M33: 7,510,860 km (0.103 R)
• M34: 7,665,993 km (0.075 R)
• M35: 7,956,961 km (0.075 R)
• M36: 8,297,446 km (0.12 R)
• M37: 8,480,853 km (0.081 R)
• M38: 8,665,756 km (0.051 R)
• M39: 9,086,425 km (0.105 R)
• M40: 9,370,661 km (0.054 R)
• M41: 9,442,169 km (0.072 R)
• M42: 9,561,847 km (0.081 R)
• M43: 10,191,953 km (0.084 R)
• M44: 10,437,892 km (0.05 R)
• M45: 10,710,609 km (0.111 R)
• M46: 11,010,852 km (0.082 R)
• M47: 11,263,224 km (0.053 R)
• M48: 11,441,096 km (0.071 R)
• M49: 11,543,121 km (0.039 R)
• M50: 11,671,027 km (0.088 R)
• M51: 11,850,994 km (0.081 R)
• M52: 11,954,216 km (0.052 R)
• M53: 12,057,738 km (0.119 R)
• M54: 12,187,589 km (0.059 R)
• M55: 12,448,637 km (0.107 R)
• M56: 13,109,411 km (0.039 R)
• M57: 13,673,245 km (0.104 R)
• M58: 13,781,554 km (0.096 R)
• M59: 14,026,296 km (0.076 R)
• M60: 14,108,276 km (0.119 R)
• M61: 14,658,347 km (0.05 R)
• M62: 15,131,376 km (0.084 R)
• M63: 15,383,897 km (0.109 R)
• M64: 15,581,217 km (0.077 R)
• M65: 15,978,549 km (0.08 R)
• M66: 16,092,692 km (0.07 R)
• M67: 16,928,046 km (0.046 R)
• M68: 17,190,142 km (0.094 R)
• M69: 17,424,262 km (0.108 R)
• M70: 17,925,415 km (0.062 R)
• M71: 18,761,069 km (0.087 R)
• M72: 19,213,902 km (0.058 R)
• M73: 19,578,771 km (0.085 R)
• M74: 19,976,701 km (0.099 R)
• M75: 20,377,324 km (0.06 R)
• M76: 20,470,075 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 10.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.43 AU - 6.37 AU

Year: 6212 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,244,050 km

• M1: 126,261 km (0.081 R)
• M2: 223,798 km (0.118 R)
• M3: 315,951 km (0.092 R)
• M4: 722,857 km (0.068 R)
• M5: 867,368 km (0.119 R)
• M6: 965,804 km (0.113 R)
• M7: 1,372,261 km (0.066 R)
• M8: 1,475,334 km (0.105 R)
• M9: 1,594,564 km (0.114 R)
• M10: 3,297,885 km (0.076 R)
• M11: 3,561,925 km (0.074 R)
• M12: 3,651,534 km (0.03 R)
• M13: 4,356,739 km (0.11 R)
• M14: 4,764,543 km (0.095 R)
• M15: 5,023,197 km (0.11 R)
• M16: 5,184,613 km (0.031 R)
• M17: 5,327,330 km (0.087 R)
• M18: 5,700,277 km (0.077 R)
• M19: 5,805,295 km (0.081 R)
• M20: 5,953,546 km (0.115 R)
• M21: 6,038,817 km (0.049 R)
• M22: 6,581,110 km (0.077 R)
• M23: 7,003,724 km (0.096 R)
• M24: 7,550,205 km (0.068 R)
• M25: 8,347,860 km (0.034 R)
• M26: 8,829,566 km (0.106 R)
• M27: 9,073,859 km (0.112 R)
• M28: 9,569,028 km (0.094 R)
• M29: 11,054,385 km (0.12 R)
• M30: 11,133,223 km (0.108 R)
• M31: 11,690,026 km (0.071 R)
• M32: 13,386,017 km (0.087 R)
• M33: 13,498,066 km (0.045 R)
• M34: 13,807,883 km (0.038 R)
• M35: 14,405,826 km (0.119 R)
• M36: 16,911,291 km (0.106 R)
• M37: 17,858,096 km (0.089 R)
• M38: 18,728,157 km (0.108 R)
• M39: 20,283,526 km (0.105 R)
• M40: 21,354,348 km (0.118 R)
• M41: 21,781,151 km (0.048 R)
• M42: 21,847,123 km (0.028 R)
• M43: 22,244,007 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 20,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit