🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 168 Days

Day: 36.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 93 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,584,353 km

• M1: 377,884 km (0.047 R)
• M2: 394,340 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 177 Days

Day: 26.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.7 AU - 0.74 AU

Year: 221 Days

Day: 43 Hours

Environment

Temp: 129 °C

Axial Tilt: 83.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.04 AU - 1.36 AU

Year: 475 Days

Day: 36.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,584,353 km

• M1: 124,615 km (0.052 R)
• M2: 528,080 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1038 Days

Day: 47.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.9 AU - 2.36 AU

Year: 1124 Days

Day: 26.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,584,353 km

• M1: 1,950,457 km (0.043 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.07 AU - 4.25 AU

Year: 3069 Days

Day: 27.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,584,353 km

• M1: 834,457 km (0.118 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.8

Radius: 8.6

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.14 AU - 6.74 AU

Year: 5236 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,584,353 km

• M1: 462,257 km (0.051 R)
• M2: 536,308 km (0.084 R)
• M3: 603,478 km (0.056 R)
• M4: 797,656 km (0.108 R)
• M5: 943,065 km (0.118 R)
• M6: 1,305,989 km (0.104 R)
• M7: 1,446,911 km (0.057 R)
• M8: 1,626,278 km (0.087 R)
• M9: 2,244,118 km (0.107 R)
• M10: 2,414,061 km (0.062 R)
• M11: 2,588,193 km (0.042 R)
• M12: 2,786,709 km (0.116 R)
• M13: 2,908,183 km (0.092 R)
• M14: 3,031,451 km (0.069 R)
• M15: 3,177,459 km (0.079 R)
• M16: 3,325,860 km (0.073 R)
• M17: 3,433,271 km (0.088 R)
• M18: 4,033,159 km (0.11 R)
• M19: 4,474,772 km (0.053 R)
• M20: 4,713,530 km (0.096 R)
• M21: 4,956,327 km (0.07 R)
• M22: 5,153,497 km (0.112 R)
• M23: 5,942,177 km (0.055 R)
• M24: 6,046,746 km (0.088 R)
• M25: 6,551,489 km (0.045 R)
• M26: 6,959,592 km (0.115 R)
• M27: 7,236,199 km (0.084 R)
• M28: 7,516,545 km (0.085 R)
• M29: 7,714,912 km (0.12 R)
• M30: 8,030,115 km (0.058 R)
• M31: 8,349,506 km (0.061 R)
• M32: 8,496,112 km (0.05 R)
• M33: 8,970,786 km (0.119 R)
• M34: 9,060,844 km (0.07 R)
• M35: 9,393,400 km (0.072 R)
• M36: 9,454,286 km (0.11 R)
• M37: 9,515,322 km (0.088 R)
• M38: 9,729,995 km (0.11 R)
• M39: 10,858,861 km (0.099 R)
• M40: 11,798,186 km (0.1 R)
• M41: 12,061,927 km (0.114 R)
• M42: 12,161,409 km (0.118 R)
• M43: 12,261,041 km (0.09 R)
• M44: 12,628,753 km (0.118 R)
• M45: 13,034,163 km (0.082 R)
• M46: 13,340,989 km (0.093 R)
• M47: 13,615,800 km (0.115 R)
• M48: 14,875,115 km (0.09 R)
• M49: 15,160,099 km (0.078 R)
• M50: 15,626,844 km (0.113 R)
• M51: 15,843,910 km (0.105 R)
• M52: 15,916,465 km (0.064 R)
• M53: 15,989,170 km (0.092 R)
• M54: 16,098,526 km (0.1 R)
• M55: 16,171,380 km (0.082 R)
• M56: 16,464,442 km (0.082 R)
• M57: 16,537,895 km (0.062 R)
• M58: 16,648,448 km (0.09 R)
• M59: 17,055,653 km (0.092 R)
• M60: 17,167,253 km (0.058 R)
• M61: 17,391,201 km (0.096 R)
• M62: 17,541,098 km (0.112 R)
• M63: 17,879,788 km (0.102 R)
• M64: 18,411,010 km (0.026 R)
• M65: 19,879,163 km (0.091 R)
• M66: 20,429,384 km (0.062 R)
• M67: 20,746,083 km (0.107 R)
• M68: 21,948,252 km (0.086 R)
• M69: 22,721,224 km (0.092 R)
• M70: 23,379,006 km (0.09 R)
• M71: 23,959,745 km (0.052 R)
• M72: 24,168,284 km (0.081 R)
• M73: 24,293,797 km (0.103 R)
• M74: 25,135,434 km (0.113 R)
• M75: 26,545,095 km (0.066 R)
• M76: 26,760,965 km (0.105 R)
• M77: 27,237,883 km (0.101 R)
• M78: 27,412,015 km (0.088 R)
• M79: 27,630,128 km (0.107 R)
• M80: 27,761,326 km (0.116 R)
• M81: 28,862,366 km (0.074 R)
• M82: 28,951,078 km (0.112 R)
• M83: 29,128,800 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 12.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.26 AU - 9.32 AU

Year: 10240 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,584,353 km

• M1: 253,120 km (0.088 R)
• M2: 373,995 km (0.096 R)
• M3: 952,639 km (0.076 R)
• M4: 1,239,269 km (0.104 R)
• M5: 1,553,873 km (0.11 R)
• M6: 2,172,909 km (0.07 R)
• M7: 2,388,180 km (0.081 R)
• M8: 2,782,072 km (0.113 R)
• M9: 3,368,046 km (0.088 R)
• M10: 3,707,484 km (0.104 R)
• M11: 5,936,791 km (0.107 R)
• M12: 6,861,606 km (0.054 R)
• M13: 8,046,869 km (0.092 R)
• M14: 10,528,848 km (0.05 R)
• M15: 10,730,506 km (0.119 R)
• M16: 11,100,162 km (0.028 R)
• M17: 11,267,861 km (0.069 R)
• M18: 11,947,335 km (0.082 R)
• M19: 12,330,604 km (0.105 R)
• M20: 13,188,099 km (0.079 R)
• M21: 13,266,938 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 10.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.66 AU - 11.48 AU

Year: 10707 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,584,353 km

• M1: 159,023 km (0.088 R)
• M2: 768,634 km (0.113 R)
• M3: 933,341 km (0.12 R)
• M4: 1,385,725 km (0.09 R)
• M5: 1,754,933 km (0.04 R)
• M6: 2,001,171 km (0.067 R)
• M7: 3,095,778 km (0.108 R)
• M8: 3,184,340 km (0.114 R)
• M9: 3,892,237 km (0.084 R)
• M10: 4,313,655 km (0.102 R)
• M11: 4,479,708 km (0.026 R)
• M12: 4,580,388 km (0.049 R)
• M13: 4,715,624 km (0.084 R)
• M14: 5,341,392 km (0.111 R)
• M15: 5,700,277 km (0.084 R)
• M16: 7,490,365 km (0.047 R)
• M17: 7,892,185 km (0.099 R)
• M18: 8,054,948 km (0.081 R)
• M19: 9,182,317 km (0.102 R)
• M20: 9,267,738 km (0.069 R)
• M21: 9,612,411 km (0.088 R)
• M22: 9,699,178 km (0.088 R)
• M23: 10,358,605 km (0.106 R)
• M24: 10,851,381 km (0.087 R)
• M25: 11,123,499 km (0.109 R)
• M26: 12,659,720 km (0.09 R)
• M27: 13,090,113 km (0.089 R)
• M28: 13,476,823 km (0.072 R)
• M29: 13,720,369 km (0.109 R)
• M30: 13,867,274 km (0.119 R)
• M31: 13,965,410 km (0.102 R)
• M32: 14,410,314 km (0.059 R)
• M33: 14,909,971 km (0.084 R)
• M34: 15,874,877 km (0.096 R)
• M35: 16,132,186 km (0.119 R)
• M36: 17,017,506 km (0.114 R)
• M37: 19,107,238 km (0.066 R)
• M38: 19,821,718 km (0.036 R)
• M39: 20,545,024 km (0.107 R)
• M40: 20,657,072 km (0.104 R)
• M41: 21,333,554 km (0.12 R)
• M42: 21,788,631 km (0.085 R)
• M43: 22,592,719 km (0.091 R)
• M44: 22,708,358 km (0.114 R)
• M45: 22,998,279 km (0.052 R)
• M46: 23,406,382 km (0.111 R)
• M47: 24,585,512 km (0.082 R)
• M48: 24,883,362 km (0.076 R)
• M49: 25,362,374 km (0.063 R)
• M50: 25,482,501 km (0.111 R)
• M51: 25,904,816 km (0.118 R)
• M52: 26,878,698 km (0.108 R)
• M53: 27,864,548 km (0.097 R)
• M54: 28,050,798 km (0.086 R)
• M55: 30,444,513 km (0.083 R)
• M56: 30,572,270 km (0.106 R)
• M57: 31,021,063 km (0.095 R)
• M58: 31,149,568 km (0.107 R)
• M59: 31,407,325 km (0.077 R)
• M60: 31,665,830 km (0.116 R)
• M61: 32,510,609 km (0.114 R)
• M62: 32,968,528 km (0.087 R)
• M63: 33,890,949 km (0.087 R)
• M64: 34,023,343 km (0.074 R)
• M65: 35,223,267 km (0.088 R)
• M66: 35,963,328 km (0.096 R)
• M67: 36,640,707 km (0.118 R)
• M68: 36,844,609 km (0.088 R)
• M69: 37,117,176 km (0.077 R)
• M70: 37,595,890 km (0.102 R)
• M71: 38,421,221 km (0.07 R)
• M72: 38,766,792 km (0.106 R)
• M73: 38,905,320 km (0.106 R)
• M74: 39,809,938 km (0.041 R)
• M75: 40,721,438 km (0.101 R)
• M76: 40,932,820 km (0.115 R)
• M77: 41,427,241 km (0.095 R)
• M78: 42,636,440 km (0.117 R)
• M79: 43,065,936 km (0.05 R)
• M80: 43,353,164 km (0.104 R)
• M81: 43,640,990 km (0.082 R)
• M82: 44,871,133 km (0.055 R)
• M83: 46,259,551 km (0.079 R)
• M84: 47,513,780 km (0.098 R)
• M85: 47,587,831 km (0.117 R)
• M86: 47,662,031 km (0.095 R)
• M87: 47,736,232 km (0.064 R)
• M88: 47,810,432 km (0.058 R)
• M89: 47,884,782 km (0.086 R)
• M90: 48,480,332 km (0.033 R)
• M91: 49,453,466 km (0.092 R)
• M92: 49,679,059 km (0.117 R)
• M93: 49,980,200 km (0.118 R)
• M94: 50,584,426 km (0.086 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit