🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.54 AU - 0.54 AU

Year: 147 Days

Day: 46.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 275 Days

Day: 36.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 133.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.5 AU - 1.9 AU

Year: 822 Days

Day: 42.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.6 AU - 1.92 AU

Year: 866 Days

Day: 13.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,483,212 km

• M1: 769,382 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.59 AU - 2.15 AU

Year: 948 Days

Day: 14.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 14.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.14 AU - 5.2 AU

Year: 3743 Days

Day: 13.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,483,212 km

• M1: 178,470 km (0.108 R)
• M2: 318,045 km (0.08 R)
• M3: 473,328 km (0.1 R)
• M4: 585,077 km (0.035 R)
• M5: 841,338 km (0.112 R)
• M6: 973,733 km (0.083 R)
• M7: 1,080,845 km (0.087 R)
• M8: 1,526,945 km (0.118 R)
• M9: 1,797,867 km (0.111 R)
• M10: 1,905,278 km (0.078 R)
• M11: 2,056,821 km (0.052 R)
• M12: 2,183,830 km (0.071 R)
• M13: 2,535,834 km (0.085 R)
• M14: 2,657,307 km (0.091 R)
• M15: 2,749,758 km (0.092 R)
• M16: 2,843,407 km (0.118 R)
• M17: 3,427,586 km (0.101 R)
• M18: 3,528,715 km (0.105 R)
• M19: 3,733,813 km (0.09 R)
• M20: 4,084,770 km (0.061 R)
• M21: 4,264,287 km (0.096 R)
• M22: 4,483,299 km (0.034 R)
• M23: 4,631,251 km (0.11 R)
• M24: 4,989,538 km (0.111 R)
• M25: 5,181,771 km (0.101 R)
• M26: 5,415,892 km (0.096 R)
• M27: 5,793,477 km (0.115 R)
• M28: 6,262,316 km (0.104 R)
• M29: 6,365,838 km (0.115 R)
• M30: 6,469,958 km (0.119 R)
• M31: 6,807,152 km (0.082 R)
• M32: 7,128,339 km (0.04 R)
• M33: 7,564,566 km (0.097 R)
• M34: 7,942,301 km (0.092 R)
• M35: 8,624,018 km (0.1 R)
• M36: 8,739,358 km (0.088 R)
• M37: 8,855,446 km (0.106 R)
• M38: 9,065,481 km (0.093 R)
• M39: 9,230,039 km (0.114 R)
• M40: 9,633,654 km (0.096 R)
• M41: 10,409,469 km (0.081 R)
• M42: 10,606,489 km (0.081 R)
• M43: 11,029,552 km (0.117 R)
• M44: 11,180,197 km (0.093 R)
• M45: 11,687,184 km (0.071 R)
• M46: 12,124,159 km (0.049 R)
• M47: 12,409,742 km (0.108 R)
• M48: 12,855,394 km (0.063 R)
• M49: 13,654,994 km (0.077 R)
• M50: 14,060,853 km (0.046 R)
• M51: 14,224,214 km (0.111 R)
• M52: 14,498,128 km (0.066 R)
• M53: 14,690,810 km (0.112 R)
• M54: 15,190,317 km (0.099 R)
• M55: 15,526,464 km (0.053 R)
• M56: 15,780,182 km (0.105 R)
• M57: 15,978,399 km (0.091 R)
• M58: 16,463,395 km (0.098 R)
• M59: 17,448,048 km (0.092 R)
• M60: 17,770,731 km (0.033 R)
• M61: 18,243,460 km (0.107 R)
• M62: 19,565,158 km (0.118 R)
• M63: 19,717,299 km (0.106 R)
• M64: 20,329,752 km (0.084 R)
• M65: 20,638,522 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.8

Radius: 10.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.98 AU - 11.58 AU

Year: 10484 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,483,212 km

• M1: 262,395 km (0.05 R)
• M2: 404,812 km (0.072 R)
• M3: 765,941 km (0.117 R)
• M4: 1,319,603 km (0.072 R)
• M5: 1,389,914 km (0.068 R)
• M6: 1,497,923 km (0.094 R)
• M7: 1,898,547 km (0.09 R)
• M8: 2,142,541 km (0.096 R)
• M9: 2,796,433 km (0.069 R)
• M10: 3,460,049 km (0.025 R)
• M11: 3,963,147 km (0.046 R)
• M12: 4,329,213 km (0.049 R)
• M13: 4,624,669 km (0.085 R)
• M14: 4,982,207 km (0.095 R)
• M15: 6,048,392 km (0.091 R)
• M16: 6,348,634 km (0.069 R)
• M17: 6,469,958 km (0.117 R)
• M18: 6,684,332 km (0.114 R)
• M19: 7,373,380 km (0.041 R)
• M20: 7,533,150 km (0.068 R)
• M21: 7,888,745 km (0.102 R)
• M22: 8,052,105 km (0.11 R)
• M23: 8,150,840 km (0.051 R)
• M24: 8,349,207 km (0.084 R)
• M25: 8,784,686 km (0.075 R)
• M26: 9,852,965 km (0.114 R)
• M27: 10,456,143 km (0.109 R)
• M28: 10,563,704 km (0.12 R)
• M29: 11,181,094 km (0.066 R)
• M30: 12,986,442 km (0.072 R)
• M31: 13,140,976 km (0.094 R)
• M32: 13,568,976 km (0.118 R)
• M33: 14,199,830 km (0.116 R)
• M34: 14,598,957 km (0.076 R)
• M35: 14,800,017 km (0.04 R)
• M36: 16,398,919 km (0.109 R)
• M37: 16,944,053 km (0.114 R)
• M38: 17,324,929 km (0.081 R)
• M39: 19,095,570 km (0.083 R)
• M40: 20,878,028 km (0.104 R)
• M41: 21,059,042 km (0.098 R)
• M42: 21,560,045 km (0.094 R)
• M43: 22,064,788 km (0.07 R)
• M44: 22,156,941 km (0.111 R)
• M45: 23,039,418 km (0.048 R)
• M46: 23,602,505 km (0.09 R)
• M47: 23,791,297 km (0.072 R)
• M48: 23,980,539 km (0.092 R)
• M49: 24,694,719 km (0.102 R)
• M50: 25,174,629 km (0.066 R)
• M51: 25,948,947 km (0.068 R)
• M52: 26,927,916 km (0.114 R)
• M53: 27,174,603 km (0.09 R)
• M54: 27,322,854 km (0.103 R)
• M55: 29,427,846 km (0.082 R)
• M56: 29,987,791 km (0.119 R)
• M57: 31,584,449 km (0.088 R)
• M58: 34,110,858 km (0.118 R)
• M59: 35,668,471 km (0.107 R)
• M60: 35,776,780 km (0.096 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: 152 - 15,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit