🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.66 AU - 1.02 AU

Year: 280 Days

Day: 36.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.4 AU - 1.72 AU

Year: 708 Days

Day: 32.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.9 AU - 2.06 AU

Year: 1013 Days

Day: 42.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 158.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.13 AU - 3.15 AU

Year: 2022 Days

Day: 23.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,078,156 km

• M1: 2,270,596 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.76 AU - 3.94 AU

Year: 2228 Days

Day: 28.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 10

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.02 AU - 6.46 AU

Year: 4359 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,078,156 km

• M1: 136,433 km (0.097 R)
• M2: 233,522 km (0.057 R)
• M3: 324,927 km (0.07 R)
• M4: 415,433 km (0.088 R)
• M5: 516,561 km (0.095 R)
• M6: 627,413 km (0.109 R)
• M7: 691,591 km (0.096 R)
• M8: 947,703 km (0.104 R)
• M9: 1,048,531 km (0.087 R)
• M10: 1,166,415 km (0.055 R)
• M11: 1,316,760 km (0.094 R)
• M12: 1,652,159 km (0.106 R)
• M13: 1,869,375 km (0.106 R)
• M14: 2,594,326 km (0.092 R)
• M15: 2,665,834 km (0.039 R)
• M16: 2,921,646 km (0.101 R)
• M17: 2,996,296 km (0.106 R)
• M18: 3,243,132 km (0.074 R)
• M19: 4,002,641 km (0.104 R)
• M20: 4,085,817 km (0.085 R)
• M21: 4,488,385 km (0.102 R)
• M22: 4,640,077 km (0.077 R)
• M23: 4,881,678 km (0.105 R)
• M24: 4,970,688 km (0.086 R)
• M25: 5,172,795 km (0.116 R)
• M26: 5,492,486 km (0.065 R)
• M27: 6,103,444 km (0.093 R)
• M28: 6,247,506 km (0.107 R)
• M29: 7,414,669 km (0.105 R)
• M30: 7,620,067 km (0.11 R)
• M31: 8,115,385 km (0.091 R)
• M32: 8,327,066 km (0.116 R)
• M33: 8,540,542 km (0.101 R)
• M34: 8,647,954 km (0.029 R)
• M35: 8,782,891 km (0.032 R)
• M36: 9,607,175 km (0.108 R)
• M37: 9,831,273 km (0.103 R)
• M38: 10,113,714 km (0.104 R)
• M39: 10,542,312 km (0.118 R)
• M40: 10,802,462 km (0.095 R)
• M41: 11,035,386 km (0.108 R)
• M42: 11,270,105 km (0.084 R)
• M43: 11,535,941 km (0.12 R)
• M44: 11,684,641 km (0.103 R)
• M45: 11,774,100 km (0.106 R)
• M46: 12,346,312 km (0.051 R)
• M47: 12,528,822 km (0.119 R)
• M48: 12,865,866 km (0.111 R)
• M49: 13,020,101 km (0.076 R)
• M50: 13,205,902 km (0.082 R)
• M51: 13,737,273 km (0.087 R)
• M52: 14,627,680 km (0.082 R)
• M53: 14,820,960 km (0.08 R)
• M54: 15,405,738 km (0.087 R)
• M55: 16,130,690 km (0.109 R)
• M56: 16,197,111 km (0.102 R)
• M57: 16,463,844 km (0.062 R)
• M58: 16,664,904 km (0.037 R)
• M59: 16,732,073 km (0.076 R)
• M60: 16,799,392 km (0.116 R)
• M61: 16,934,180 km (0.089 R)
• M62: 17,409,003 km (0.075 R)
• M63: 18,025,945 km (0.102 R)
• M64: 18,233,138 km (0.119 R)
• M65: 18,615,061 km (0.104 R)
• M66: 19,245,766 km (0.107 R)
• M67: 20,564,172 km (0.042 R)
• M68: 20,889,398 km (0.092 R)
• M69: 21,107,063 km (0.055 R)
• M70: 22,540,360 km (0.074 R)
• M71: 22,689,060 km (0.047 R)
• M72: 22,950,258 km (0.073 R)
• M73: 23,062,457 km (0.108 R)
• M74: 23,325,001 km (0.103 R)
• M75: 23,928,927 km (0.111 R)
• M76: 24,576,237 km (0.028 R)
• M77: 24,959,657 km (0.086 R)
• M78: 25,075,146 km (0.116 R)
• M79: 25,499,855 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 9.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.16 AU - 8.98 AU

Year: 8332 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,078,156 km

• M1: 135,087 km (0.081 R)
• M2: 273,764 km (0.11 R)
• M3: 345,421 km (0.075 R)
• M4: 447,298 km (0.098 R)
• M5: 525,687 km (0.09 R)
• M6: 685,757 km (0.073 R)
• M7: 1,101,639 km (0.105 R)
• M8: 1,213,089 km (0.046 R)
• M9: 1,464,563 km (0.099 R)
• M10: 1,570,030 km (0.096 R)
• M11: 1,751,492 km (0.116 R)
• M12: 1,882,839 km (0.103 R)
• M13: 2,215,245 km (0.034 R)
• M14: 2,440,390 km (0.056 R)
• M15: 3,228,771 km (0.063 R)
• M16: 3,344,111 km (0.056 R)
• M17: 3,626,851 km (0.078 R)
• M18: 3,844,067 km (0.106 R)
• M19: 4,040,788 km (0.03 R)
• M20: 4,418,523 km (0.115 R)
• M21: 4,495,416 km (0.061 R)
• M22: 4,860,435 km (0.093 R)
• M23: 4,966,500 km (0.078 R)
• M24: 5,046,535 km (0.102 R)
• M25: 5,591,220 km (0.118 R)
• M26: 6,269,647 km (0.078 R)
• M27: 6,356,264 km (0.078 R)
• M28: 6,472,352 km (0.116 R)
• M29: 6,854,724 km (0.097 R)
• M30: 7,305,163 km (0.056 R)
• M31: 7,396,418 km (0.118 R)
• M32: 7,518,639 km (0.094 R)
• M33: 7,889,343 km (0.088 R)
• M34: 8,266,180 km (0.07 R)
• M35: 8,424,903 km (0.109 R)
• M36: 8,520,646 km (0.091 R)
• M37: 8,777,655 km (0.108 R)
• M38: 9,464,608 km (0.06 R)
• M39: 10,647,628 km (0.052 R)
• M40: 10,959,390 km (0.101 R)
• M41: 11,029,103 km (0.038 R)
• M42: 11,133,822 km (0.078 R)
• M43: 11,627,345 km (0.119 R)
• M44: 12,272,411 km (0.058 R)
• M45: 13,335,902 km (0.114 R)
• M46: 13,410,402 km (0.073 R)
• M47: 13,822,245 km (0.111 R)
• M48: 14,162,430 km (0.076 R)
• M49: 14,276,274 km (0.099 R)
• M50: 14,390,567 km (0.11 R)
• M51: 15,825,211 km (0.099 R)
• M52: 16,141,311 km (0.086 R)
• M53: 16,739,703 km (0.052 R)
• M54: 17,183,111 km (0.072 R)
• M55: 17,467,347 km (0.038 R)
• M56: 18,205,313 km (0.068 R)
• M57: 18,370,768 km (0.109 R)
• M58: 18,536,672 km (0.108 R)
• M59: 20,394,079 km (0.099 R)
• M60: 20,522,883 km (0.083 R)
• M61: 20,651,836 km (0.078 R)
• M62: 20,738,154 km (0.096 R)
• M63: 21,431,989 km (0.062 R)
• M64: 21,606,570 km (0.11 R)
• M65: 21,694,085 km (0.113 R)
• M66: 22,045,341 km (0.105 R)
• M67: 22,487,103 km (0.071 R)
• M68: 23,289,397 km (0.109 R)
• M69: 23,424,035 km (0.082 R)
• M70: 23,649,030 km (0.09 R)
• M71: 23,739,237 km (0.032 R)
• M72: 23,965,280 km (0.09 R)
• M73: 24,510,564 km (0.115 R)
• M74: 24,830,554 km (0.041 R)
• M75: 24,922,257 km (0.034 R)
• M76: 26,124,276 km (0.056 R)
• M77: 27,534,685 km (0.104 R)
• M78: 28,010,257 km (0.055 R)
• M79: 28,105,700 km (0.116 R)
• M80: 28,632,584 km (0.071 R)
• M81: 30,477,873 km (0.06 R)
• M82: 30,723,513 km (0.076 R)
• M83: 31,911,769 km (0.082 R)
• M84: 32,161,149 km (0.041 R)
• M85: 32,261,230 km (0.089 R)
• M86: 32,511,507 km (0.04 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit