🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 45.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 201 Days

Day: 42.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.81 AU

Year: 218 Days

Day: 44.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.81 AU - 1.04 AU

Year: 309 Days

Day: 24 Hours

Environment

Temp: 89 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.89 AU - 1.27 AU

Year: 393 Days

Day: 19.2 Hours

Environment

Temp: 65 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 443 Days

Day: 16.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.97 AU - 5.37 AU

Year: 4113 Days

Day: 18.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,802,565 km

• M1: 954,434 km (0.033 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.58 AU - 5.92 AU

Year: 4208 Days

Day: 16 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,802,565 km

• M1: 295,905 km (0.117 R)
• M2: 1,418,637 km (0.12 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 9.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.91 AU - 8.87 AU

Year: 7753 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,802,565 km

• M1: 127,757 km (0.105 R)
• M2: 339,438 km (0.107 R)
• M3: 487,091 km (0.111 R)
• M4: 591,510 km (0.112 R)
• M5: 704,157 km (0.079 R)
• M6: 913,445 km (0.119 R)
• M7: 1,272,180 km (0.12 R)
• M8: 1,376,151 km (0.093 R)
• M9: 1,483,113 km (0.084 R)
• M10: 1,640,789 km (0.112 R)
• M11: 1,705,565 km (0.039 R)
• M12: 1,787,695 km (0.087 R)
• M13: 2,218,387 km (0.071 R)
• M14: 2,738,389 km (0.109 R)
• M15: 3,092,338 km (0.08 R)
• M16: 3,714,665 km (0.028 R)
• M17: 4,062,330 km (0.081 R)
• M18: 4,150,892 km (0.076 R)
• M19: 4,626,464 km (0.071 R)
• M20: 4,695,877 km (0.062 R)
• M21: 4,906,062 km (0.059 R)
• M22: 5,877,700 km (0.076 R)
• M23: 5,978,230 km (0.105 R)
• M24: 6,334,123 km (0.05 R)
• M25: 6,540,718 km (0.104 R)
• M26: 7,146,889 km (0.093 R)
• M27: 7,606,453 km (0.096 R)
• M28: 8,159,517 km (0.066 R)
• M29: 8,639,726 km (0.111 R)
• M30: 8,725,445 km (0.113 R)
• M31: 8,811,464 km (0.1 R)
• M32: 9,158,232 km (0.08 R)
• M33: 9,835,611 km (0.051 R)
• M34: 10,074,968 km (0.036 R)
• M35: 10,897,008 km (0.09 R)
• M36: 11,051,692 km (0.104 R)
• M37: 11,175,859 km (0.039 R)
• M38: 11,331,740 km (0.118 R)
• M39: 12,058,336 km (0.091 R)
• M40: 12,154,229 km (0.097 R)
• M41: 12,250,420 km (0.074 R)
• M42: 12,767,430 km (0.088 R)
• M43: 12,865,118 km (0.077 R)
• M44: 12,995,866 km (0.107 R)
• M45: 13,489,988 km (0.078 R)
• M46: 13,689,252 km (0.107 R)
• M47: 13,956,733 km (0.094 R)
• M48: 14,496,632 km (0.08 R)
• M49: 15,181,042 km (0.086 R)
• M50: 16,016,397 km (0.107 R)
• M51: 16,227,479 km (0.062 R)
• M52: 16,688,241 km (0.083 R)
• M53: 17,405,413 km (0.111 R)
• M54: 17,804,091 km (0.071 R)
• M55: 18,352,667 km (0.106 R)
• M56: 18,573,623 km (0.087 R)
• M57: 18,647,524 km (0.055 R)
• M58: 19,055,478 km (0.11 R)
• M59: 19,316,675 km (0.081 R)
• M60: 19,541,521 km (0.03 R)
• M61: 20,031,604 km (0.086 R)
• M62: 20,221,144 km (0.05 R)
• M63: 20,525,725 km (0.087 R)
• M64: 20,640,317 km (0.112 R)
• M65: 20,755,059 km (0.073 R)
• M66: 20,908,546 km (0.094 R)
• M67: 21,177,823 km (0.117 R)
• M68: 21,525,937 km (0.107 R)
• M69: 21,603,578 km (0.089 R)
• M70: 22,463,317 km (0.088 R)
• M71: 23,334,276 km (0.059 R)
• M72: 23,854,128 km (0.075 R)
• M73: 24,296,938 km (0.105 R)
• M74: 24,580,277 km (0.097 R)
• M75: 24,946,043 km (0.069 R)
• M76: 25,190,785 km (0.069 R)
• M77: 25,518,554 km (0.117 R)
• M78: 25,847,670 km (0.11 R)
• M79: 25,971,387 km (0.098 R)
• M80: 26,718,329 km (0.1 R)
• M81: 26,801,805 km (0.118 R)
• M82: 26,927,018 km (0.108 R)
• M83: 27,262,118 km (0.105 R)
• M84: 27,767,310 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.5

Radius: 7

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.22 AU - 21.98 AU

Year: 25831 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 173.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,802,565 km

• M1: 90,208 km (0.091 R)
• M2: 134,339 km (0.102 R)
• M3: 204,351 km (0.052 R)
• M4: 353,500 km (0.088 R)
• M5: 419,024 km (0.112 R)
• M6: 489,185 km (0.117 R)
• M7: 696,827 km (0.067 R)
• M8: 753,076 km (0.108 R)
• M9: 931,546 km (0.069 R)
• M10: 1,190,350 km (0.117 R)
• M11: 2,093,173 km (0.063 R)
• M12: 2,302,910 km (0.026 R)
• M13: 2,652,370 km (0.09 R)
• M14: 2,742,279 km (0.069 R)
• M15: 3,207,528 km (0.075 R)
• M16: 3,899,568 km (0.047 R)
• M17: 5,819,806 km (0.095 R)
• M18: 5,937,240 km (0.06 R)
• M19: 6,055,423 km (0.074 R)
• M20: 7,854,786 km (0.11 R)
• M21: 8,246,433 km (0.111 R)
• M22: 8,312,256 km (0.107 R)
• M23: 9,184,711 km (0.082 R)
• M24: 9,597,152 km (0.087 R)
• M25: 10,726,467 km (0.057 R)
• M26: 11,526,965 km (0.113 R)
• M27: 12,121,167 km (0.117 R)
• M28: 16,884,214 km (0.102 R)
• M29: 17,473,630 km (0.069 R)
• M30: 18,759,124 km (0.114 R)
• M31: 20,074,688 km (0.108 R)
• M32: 22,057,608 km (0.117 R)
• M33: 23,351,629 km (0.115 R)
• M34: 23,913,668 km (0.068 R)
• M35: 24,765,180 km (0.062 R)
• M36: 26,206,256 km (0.108 R)
• M37: 26,595,061 km (0.076 R)
• M38: 26,790,286 km (0.081 R)
• M39: 27,181,933 km (0.12 R)
• M40: 28,070,245 km (0.077 R)
• M41: 28,368,543 km (0.098 R)
• M42: 28,667,739 km (0.12 R)
• M43: 29,168,892 km (0.112 R)
• M44: 29,370,101 km (0.101 R)
• M45: 29,470,930 km (0.059 R)
• M46: 29,672,887 km (0.087 R)
• M47: 30,179,725 km (0.078 R)
• M48: 30,485,353 km (0.047 R)
• M49: 30,791,879 km (0.084 R)
• M50: 31,099,453 km (0.11 R)
• M51: 32,861,416 km (0.099 R)
• M52: 33,701,708 km (0.112 R)
• M53: 35,296,421 km (0.102 R)
• M54: 36,264,917 km (0.077 R)
• M55: 37,569,860 km (0.088 R)
• M56: 40,786,363 km (0.047 R)
• M57: 41,575,941 km (0.116 R)
• M58: 41,689,037 km (0.071 R)
• M59: 43,514,281 km (0.079 R)
• M60: 46,770,428 km (0.111 R)
• M61: 47,006,045 km (0.085 R)
• M62: 47,241,960 km (0.086 R)
• M63: 47,715,138 km (0.081 R)
• M64: 47,952,251 km (0.067 R)
• M65: 48,189,812 km (0.094 R)
• M66: 50,224,643 km (0.082 R)
• M67: 55,122,028 km (0.097 R)
• M68: 57,375,122 km (0.072 R)
• M69: 57,879,865 km (0.115 R)
• M70: 62,358,676 km (0.059 R)
• M71: 66,021,131 km (0.098 R)
• M72: 67,345,969 km (0.066 R)
• M73: 70,021,827 km (0.12 R)
• M74: 72,187,555 km (0.119 R)
• M75: 72,732,390 km (0.064 R)
• M76: 73,141,840 km (0.061 R)
• M77: 73,278,572 km (0.092 R)
• M78: 74,374,975 km (0.094 R)
• M79: 74,787,566 km (0.118 R)
• M80: 74,925,346 km (0.081 R)
• M81: 77,278,969 km (0.049 R)
• M82: 79,516,355 km (0.118 R)
• M83: 80,360,835 km (0.067 R)
• M84: 80,501,905 km (0.078 R)
• M85: 80,925,567 km (0.096 R)
• M86: 82,769,659 km (0.108 R)
• M87: 83,768,524 km (0.041 R)
• M88: 84,484,350 km (0.063 R)
• M89: 85,202,121 km (0.091 R)
• M90: 87,658,069 km (0.091 R)
• M91: 88,530,374 km (0.118 R)
• M92: 94,269,996 km (0.095 R)
• M93: 95,761,038 km (0.103 R)
• M94: 98,766,459 km (0.054 R)
• M95: 99,674,069 km (0.092 R)
• M96: 100,280,689 km (0.063 R)
• M97: 101,497,518 km (0.04 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit