🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.12 AU

Year: 400 Days

Day: 27.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,464,198 km

• M1: 165,754 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.35 AU - 1.73 AU

Year: 732 Days

Day: 13.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,464,198 km

• M1: 104,719 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.92 AU - 2.02 AU

Year: 1059 Days

Day: 30.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.48 AU - 3.5 AU

Year: 2496 Days

Day: 15.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,464,198 km

• M1: 179,817 km (0.1 R)
• M2: 232,924 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.35 AU - 4.29 AU

Year: 2859 Days

Day: 13.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 12.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.38 AU - 4.74 AU

Year: 3728 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,464,198 km

• M1: 172,187 km (0.092 R)
• M2: 262,694 km (0.119 R)
• M3: 349,461 km (0.105 R)
• M4: 458,218 km (0.106 R)
• M5: 719,715 km (0.109 R)
• M6: 987,496 km (0.079 R)
• M7: 1,184,366 km (0.115 R)
• M8: 1,307,186 km (0.099 R)
• M9: 1,394,851 km (0.12 R)
• M10: 1,525,150 km (0.107 R)
• M11: 1,930,261 km (0.108 R)
• M12: 2,042,609 km (0.071 R)
• M13: 2,333,278 km (0.079 R)
• M14: 2,429,170 km (0.081 R)
• M15: 2,514,142 km (0.047 R)
• M16: 2,890,231 km (0.118 R)
• M17: 2,980,588 km (0.111 R)
• M18: 3,640,015 km (0.097 R)
• M19: 3,936,518 km (0.106 R)
• M20: 4,037,048 km (0.034 R)
• M21: 4,285,081 km (0.09 R)
• M22: 4,418,373 km (0.088 R)
• M23: 4,553,161 km (0.036 R)
• M24: 4,643,668 km (0.111 R)
• M25: 4,734,922 km (0.11 R)
• M26: 4,857,443 km (0.084 R)
• M27: 5,074,509 km (0.101 R)
• M28: 5,184,314 km (0.066 R)
• M29: 5,486,203 km (0.043 R)
• M30: 5,631,313 km (0.104 R)
• M31: 5,728,701 km (0.111 R)
• M32: 5,892,361 km (0.09 R)
• M33: 6,257,829 km (0.107 R)
• M34: 7,116,072 km (0.116 R)
• M35: 7,363,058 km (0.099 R)
• M36: 8,047,767 km (0.119 R)
• M37: 8,176,122 km (0.052 R)
• M38: 8,268,125 km (0.101 R)
• M39: 8,527,976 km (0.095 R)
• M40: 8,903,766 km (0.075 R)
• M41: 9,017,610 km (0.083 R)
• M42: 9,285,091 km (0.079 R)
• M43: 9,458,325 km (0.104 R)
• M44: 9,594,011 km (0.09 R)
• M45: 10,261,666 km (0.104 R)
• M46: 10,601,104 km (0.102 R)
• M47: 10,883,544 km (0.066 R)
• M48: 11,704,089 km (0.089 R)
• M49: 11,787,265 km (0.041 R)
• M50: 11,975,010 km (0.087 R)
• M51: 12,565,772 km (0.076 R)
• M52: 12,650,894 km (0.063 R)
• M53: 13,775,570 km (0.089 R)
• M54: 14,305,596 km (0.039 R)
• M55: 14,662,536 km (0.068 R)
• M56: 14,774,735 km (0.105 R)
• M57: 14,909,672 km (0.067 R)
• M58: 15,135,565 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 14.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.57 AU - 8.43 AU

Year: 8664 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,464,198 km

• M1: 206,445 km (0.105 R)
• M2: 310,715 km (0.116 R)
• M3: 654,191 km (0.114 R)
• M4: 770,429 km (0.106 R)
• M5: 923,767 km (0.117 R)
• M6: 1,431,502 km (0.078 R)
• M7: 2,001,021 km (0.111 R)
• M8: 2,179,192 km (0.064 R)
• M9: 2,425,430 km (0.089 R)
• M10: 2,594,625 km (0.119 R)
• M11: 2,702,486 km (0.085 R)
• M12: 2,833,982 km (0.084 R)
• M13: 3,476,505 km (0.083 R)
• M14: 4,189,040 km (0.109 R)
• M15: 4,654,139 km (0.062 R)
• M16: 4,892,898 km (0.076 R)
• M17: 5,000,458 km (0.105 R)
• M18: 5,217,824 km (0.098 R)
• M19: 5,860,347 km (0.095 R)
• M20: 6,205,619 km (0.108 R)
• M21: 6,557,623 km (0.042 R)
• M22: 7,128,339 km (0.086 R)
• M23: 9,500,811 km (0.102 R)
• M24: 9,804,944 km (0.065 R)
• M25: 9,941,078 km (0.1 R)
• M26: 10,180,883 km (0.104 R)
• M27: 10,806,501 km (0.098 R)
• M28: 11,088,643 km (0.114 R)
• M29: 11,588,150 km (0.072 R)
• M30: 11,696,160 km (0.059 R)
• M31: 12,167,992 km (0.097 R)
• M32: 12,351,249 km (0.077 R)
• M33: 12,461,652 km (0.107 R)
• M34: 12,757,407 km (0.116 R)
• M35: 13,055,705 km (0.094 R)
• M36: 14,194,594 km (0.105 R)
• M37: 14,387,575 km (0.039 R)
• M38: 15,842,265 km (0.11 R)
• M39: 16,243,486 km (0.053 R)
• M40: 16,526,226 km (0.115 R)
• M41: 17,137,932 km (0.105 R)
• M42: 17,302,191 km (0.087 R)
• M43: 17,425,908 km (0.104 R)
• M44: 18,131,860 km (0.108 R)
• M45: 18,762,715 km (0.091 R)
• M46: 18,932,059 km (0.063 R)
• M47: 19,357,964 km (0.093 R)
• M48: 20,045,815 km (0.103 R)
• M49: 21,401,471 km (0.081 R)
• M50: 21,889,609 km (0.097 R)
• M51: 22,112,660 km (0.105 R)
• M52: 22,246,849 km (0.06 R)
• M53: 23,878,663 km (0.076 R)
• M54: 24,385,051 km (0.056 R)
• M55: 25,878,038 km (0.116 R)
• M56: 26,161,227 km (0.034 R)
• M57: 26,493,035 km (0.077 R)
• M58: 26,730,896 km (0.105 R)
• M59: 28,027,311 km (0.107 R)
• M60: 28,172,720 km (0.088 R)
• M61: 28,269,659 km (0.111 R)
• M62: 28,561,525 km (0.083 R)
• M63: 29,098,880 km (0.088 R)
• M64: 30,035,213 km (0.112 R)
• M65: 30,283,097 km (0.072 R)
• M66: 30,382,580 km (0.076 R)
• M67: 30,482,062 km (0.112 R)
• M68: 30,731,292 km (0.111 R)
• M69: 31,332,227 km (0.101 R)
• M70: 31,886,637 km (0.107 R)
• M71: 33,466,091 km (0.032 R)
• M72: 33,981,156 km (0.119 R)
• M73: 34,084,379 km (0.047 R)
• M74: 34,654,496 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 12.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.19 AU - 10.05 AU

Year: 10545 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,464,198 km

• M1: 165,156 km (0.102 R)
• M2: 255,812 km (0.098 R)
• M3: 344,673 km (0.033 R)
• M4: 485,146 km (0.109 R)
• M5: 622,926 km (0.049 R)
• M6: 1,006,046 km (0.116 R)
• M7: 1,104,780 km (0.037 R)
• M8: 1,207,105 km (0.096 R)
• M9: 1,294,919 km (0.097 R)
• M10: 1,688,511 km (0.025 R)
• M11: 1,767,798 km (0.078 R)
• M12: 2,055,624 km (0.09 R)
• M13: 2,227,064 km (0.077 R)
• M14: 2,358,710 km (0.112 R)
• M15: 2,630,230 km (0.065 R)
• M16: 2,722,980 km (0.12 R)
• M17: 3,203,788 km (0.106 R)
• M18: 3,737,254 km (0.059 R)
• M19: 3,868,451 km (0.116 R)
• M20: 4,189,638 km (0.11 R)
• M21: 4,603,426 km (0.07 R)
• M22: 4,716,073 km (0.099 R)
• M23: 4,972,783 km (0.057 R)
• M24: 5,710,151 km (0.114 R)
• M25: 5,861,843 km (0.108 R)
• M26: 6,231,200 km (0.1 R)
• M27: 6,450,211 km (0.109 R)
• M28: 6,640,051 km (0.037 R)
• M29: 6,799,522 km (0.098 R)
• M30: 6,928,177 km (0.103 R)
• M31: 7,884,705 km (0.068 R)
• M32: 8,121,818 km (0.035 R)
• M33: 8,499,253 km (0.049 R)
• M34: 8,637,931 km (0.087 R)
• M35: 8,917,529 km (0.106 R)
• M36: 9,164,665 km (0.119 R)
• M37: 9,593,562 km (0.099 R)
• M38: 10,249,399 km (0.053 R)
• M39: 15,483,828 km (0.118 R)
• M40: 15,653,622 km (0.1 R)
• M41: 16,858,633 km (0.12 R)
• M42: 17,120,728 km (0.114 R)
• M43: 17,296,207 km (0.083 R)
• M44: 17,870,812 km (0.041 R)
• M45: 18,004,253 km (0.1 R)
• M46: 18,541,459 km (0.106 R)
• M47: 18,812,082 km (0.09 R)
• M48: 18,947,917 km (0.115 R)
• M49: 19,129,529 km (0.087 R)
• M50: 19,265,962 km (0.117 R)
• M51: 19,861,511 km (0.032 R)
• M52: 20,696,117 km (0.098 R)
• M53: 21,494,820 km (0.099 R)
• M54: 21,826,629 km (0.104 R)
• M55: 23,025,506 km (0.106 R)
• M56: 24,294,993 km (0.104 R)
• M57: 24,591,197 km (0.04 R)
• M58: 24,888,598 km (0.078 R)
• M59: 25,737,715 km (0.093 R)
• M60: 26,393,403 km (0.119 R)
• M61: 26,494,680 km (0.072 R)
• M62: 26,646,971 km (0.111 R)
• M63: 27,259,126 km (0.111 R)
• M64: 27,515,536 km (0.105 R)
• M65: 28,134,273 km (0.057 R)
• M66: 28,705,438 km (0.098 R)
• M67: 29,385,360 km (0.119 R)
• M68: 30,070,668 km (0.11 R)
• M69: 30,548,184 km (0.101 R)
• M70: 30,761,212 km (0.08 R)
• M71: 31,349,580 km (0.11 R)
• M72: 32,809,506 km (0.112 R)
• M73: 33,246,332 km (0.082 R)
• M74: 33,630,200 km (0.067 R)
• M75: 34,181,019 km (0.096 R)
• M76: 35,068,583 km (0.091 R)
• M77: 35,180,183 km (0.105 R)
• M78: 35,347,583 km (0.092 R)
• M79: 36,188,772 km (0.059 R)
• M80: 36,527,162 km (0.059 R)
• M81: 37,036,693 km (0.099 R)
• M82: 37,150,238 km (0.109 R)
• M83: 37,891,046 km (0.084 R)
• M84: 38,291,969 km (0.069 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: 463 - 17,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit