🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.77 AU - 1.11 AU

Year: 328 Days

Day: 28.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.88 AU - 1.32 AU

Year: 415 Days

Day: 40.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,660,381 km

• M1: 305,030 km (0.074 R)
• M2: 651,648 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.79 AU - 3.65 AU

Year: 2079 Days

Day: 27.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.21 AU - 5.13 AU

Year: 3632 Days

Day: 36.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 3.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.55 AU - 15.19 AU

Year: 16616 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,660,381 km

• M1: 109,805 km (0.109 R)
• M2: 171,290 km (0.088 R)
• M3: 286,779 km (0.051 R)
• M4: 846,126 km (0.053 R)
• M5: 884,572 km (0.096 R)
• M6: 976,724 km (0.108 R)
• M7: 1,072,018 km (0.091 R)
• M8: 1,315,863 km (0.098 R)
• M9: 1,529,339 km (0.105 R)
• M10: 1,720,974 km (0.119 R)
• M11: 1,803,103 km (0.044 R)
• M12: 1,853,069 km (0.076 R)
• M13: 2,376,811 km (0.117 R)
• M14: 2,923,741 km (0.079 R)
• M15: 2,982,533 km (0.04 R)
• M16: 3,081,267 km (0.075 R)
• M17: 3,241,487 km (0.05 R)
• M18: 3,282,028 km (0.079 R)
• M19: 3,445,688 km (0.082 R)
• M20: 3,612,190 km (0.116 R)
• M21: 3,717,507 km (0.076 R)
• M22: 3,781,086 km (0.053 R)
• M23: 4,039,442 km (0.111 R)
• M24: 4,370,502 km (0.12 R)
• M25: 4,460,111 km (0.067 R)
• M26: 4,550,468 km (0.082 R)
• M27: 4,687,200 km (0.113 R)
• M28: 5,128,813 km (0.083 R)
• M29: 5,366,524 km (0.104 R)
• M30: 5,559,356 km (0.114 R)
• M31: 5,607,826 km (0.12 R)
• M32: 5,705,364 km (0.102 R)
• M33: 6,126,182 km (0.031 R)
• M34: 6,151,165 km (0.103 R)
• M35: 6,429,118 km (0.081 R)
• M36: 6,608,187 km (0.112 R)
• M37: 6,633,918 km (0.101 R)
• M38: 6,685,379 km (0.039 R)
• M39: 6,997,291 km (0.085 R)
• M40: 7,207,775 km (0.111 R)
• M41: 7,608,249 km (0.09 R)
• M42: 8,626,412 km (0.078 R)
• M43: 8,994,273 km (0.086 R)
• M44: 9,715,783 km (0.078 R)
• M45: 9,980,123 km (0.09 R)
• M46: 10,425,924 km (0.103 R)
• M47: 10,847,790 km (0.084 R)
• M48: 11,122,003 km (0.089 R)
• M49: 11,926,690 km (0.098 R)
• M50: 12,942,759 km (0.086 R)
• M51: 12,974,923 km (0.11 R)
• M52: 13,558,953 km (0.109 R)
• M53: 14,284,353 km (0.103 R)
• M54: 14,887,232 km (0.105 R)
• M55: 15,430,123 km (0.06 R)
• M56: 16,083,117 km (0.117 R)
• M57: 16,187,088 km (0.057 R)
• M58: 16,256,501 km (0.072 R)
• M59: 16,535,202 km (0.1 R)
• M60: 17,844,333 km (0.072 R)
• M61: 17,951,894 km (0.113 R)
• M62: 19,149,575 km (0.053 R)
• M63: 19,223,027 km (0.098 R)
• M64: 19,554,536 km (0.047 R)
• M65: 19,591,636 km (0.082 R)
• M66: 19,739,589 km (0.084 R)
• M67: 20,410,385 km (0.072 R)
• M68: 20,824,024 km (0.05 R)
• M69: 21,012,966 km (0.099 R)
• M70: 22,004,500 km (0.029 R)
• M71: 22,312,672 km (0.073 R)
• M72: 22,390,014 km (0.102 R)
• M73: 23,520,226 km (0.057 R)
• M74: 23,716,947 km (0.073 R)
• M75: 24,072,541 km (0.084 R)
• M76: 24,191,322 km (0.105 R)
• M77: 24,708,931 km (0.116 R)
• M78: 25,714,228 km (0.115 R)
• M79: 26,242,309 km (0.095 R)
• M80: 26,283,000 km (0.088 R)
• M81: 27,226,513 km (0.102 R)
• M82: 27,474,547 km (0.075 R)
• M83: 27,723,178 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.2

Radius: 7

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.79 AU - 13.63 AU

Year: 17279 Days

Day: 15.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,660,381 km

• M1: 98,435 km (0.085 R)
• M2: 255,064 km (0.101 R)
• M3: 314,006 km (0.088 R)
• M4: 664,663 km (0.106 R)
• M5: 888,312 km (0.119 R)
• M6: 1,084,136 km (0.082 R)
• M7: 1,135,298 km (0.082 R)
• M8: 1,348,026 km (0.115 R)
• M9: 1,780,813 km (0.054 R)
• M10: 2,522,220 km (0.111 R)
• M11: 3,615,033 km (0.077 R)
• M12: 3,968,233 km (0.115 R)
• M13: 4,250,823 km (0.105 R)
• M14: 5,006,742 km (0.094 R)
• M15: 5,267,939 km (0.064 R)
• M16: 6,170,463 km (0.042 R)
• M17: 6,309,889 km (0.085 R)
• M18: 6,544,757 km (0.111 R)
• M19: 8,216,065 km (0.09 R)
• M20: 8,369,702 km (0.086 R)
• M21: 10,561,310 km (0.092 R)
• M22: 11,748,519 km (0.108 R)
• M23: 13,396,190 km (0.038 R)
• M24: 13,941,026 km (0.119 R)
• M25: 14,246,804 km (0.063 R)
• M26: 15,492,206 km (0.112 R)
• M27: 15,872,484 km (0.106 R)
• M28: 16,063,819 km (0.08 R)
• M29: 17,293,364 km (0.119 R)
• M30: 18,018,914 km (0.062 R)
• M31: 20,600,973 km (0.089 R)
• M32: 21,651,599 km (0.059 R)
• M33: 21,863,878 km (0.096 R)
• M34: 23,079,511 km (0.102 R)
• M35: 23,586,348 km (0.081 R)
• M36: 23,731,907 km (0.079 R)
• M37: 24,684,995 km (0.081 R)
• M38: 24,906,699 km (0.118 R)
• M39: 24,980,750 km (0.098 R)
• M40: 25,725,299 km (0.087 R)
• M41: 26,175,439 km (0.117 R)
• M42: 26,628,271 km (0.061 R)
• M43: 27,618,310 km (0.119 R)
• M44: 28,542,825 km (0.104 R)
• M45: 29,321,033 km (0.104 R)
• M46: 30,184,961 km (0.12 R)
• M47: 30,580,498 km (0.106 R)
• M48: 31,137,151 km (0.107 R)
• M49: 32,179,549 km (0.109 R)
• M50: 32,826,859 km (0.077 R)
• M51: 33,152,085 km (0.117 R)
• M52: 33,641,868 km (0.117 R)
• M53: 35,375,109 km (0.078 R)
• M54: 37,137,223 km (0.087 R)
• M55: 37,730,977 km (0.097 R)
• M56: 38,756,021 km (0.102 R)
• M57: 39,271,984 km (0.099 R)
• M58: 39,358,153 km (0.096 R)
• M59: 39,617,256 km (0.088 R)
• M60: 40,659,056 km (0.046 R)
• M61: 41,008,217 km (0.057 R)
• M62: 41,534,054 km (0.092 R)
• M63: 41,621,868 km (0.115 R)
• M64: 42,769,433 km (0.111 R)
• M65: 43,480,771 km (0.118 R)
• M66: 44,734,999 km (0.117 R)
• M67: 45,366,601 km (0.096 R)
• M68: 46,001,196 km (0.096 R)
• M69: 47,279,061 km (0.085 R)
• M70: 49,217,699 km (0.116 R)
• M71: 49,589,899 km (0.057 R)
• M72: 50,337,140 km (0.064 R)
• M73: 50,524,437 km (0.07 R)
• M74: 52,126,630 km (0.098 R)
• M75: 54,416,674 km (0.106 R)
• M76: 54,897,931 km (0.076 R)
• M77: 56,349,928 km (0.057 R)
• M78: 56,544,554 km (0.089 R)
• M79: 56,739,331 km (0.101 R)
• M80: 56,934,406 km (0.112 R)
• M81: 57,814,640 km (0.029 R)
• M82: 58,404,056 km (0.113 R)
• M83: 58,502,491 km (0.101 R)
• M84: 58,600,927 km (0.107 R)
• M85: 60,184,121 km (0.102 R)
• M86: 60,482,569 km (0.118 R)
• M87: 61,280,823 km (0.076 R)
• M88: 63,392,547 km (0.119 R)
• M89: 63,493,675 km (0.082 R)
• M90: 66,861,721 km (0.059 R)
• M91: 67,997,319 km (0.094 R)
• M92: 68,308,183 km (0.069 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 10,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit