🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.67 AU - 0.95 AU

Year: 265 Days

Day: 27.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,973,248 km

• M1: 49,966 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.13 AU - 2.25 AU

Year: 1178 Days

Day: 42.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.08 AU - 3.24 AU

Year: 1577 Days

Day: 30.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.67 AU - 3.81 AU

Year: 2629 Days

Day: 37 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,973,248 km

• M1: 538,702 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.86 AU - 5.04 AU

Year: 3412 Days

Day: 16.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,973,248 km

• M1: 826,229 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.63 AU - 5.93 AU

Year: 3798 Days

Day: 28.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,973,248 km

• M1: 1,906,326 km (0.107 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 9.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.84 AU - 8.18 AU

Year: 8239 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,973,248 km

• M1: 130,449 km (0.092 R)
• M2: 222,452 km (0.067 R)
• M3: 332,855 km (0.101 R)
• M4: 408,552 km (0.073 R)
• M5: 809,923 km (0.053 R)
• M6: 887,265 km (0.076 R)
• M7: 983,756 km (0.087 R)
• M8: 1,050,027 km (0.085 R)
• M9: 1,258,716 km (0.102 R)
• M10: 1,519,316 km (0.079 R)
• M11: 1,597,107 km (0.066 R)
• M12: 1,676,244 km (0.081 R)
• M13: 1,838,408 km (0.113 R)
• M14: 2,070,135 km (0.07 R)
• M15: 2,222,576 km (0.049 R)
• M16: 2,401,345 km (0.087 R)
• M17: 2,893,223 km (0.105 R)
• M18: 2,966,077 km (0.117 R)
• M19: 3,064,213 km (0.063 R)
• M20: 3,493,409 km (0.113 R)
• M21: 3,781,236 km (0.051 R)
• M22: 3,995,460 km (0.111 R)
• M23: 4,408,051 km (0.097 R)
• M24: 5,303,394 km (0.12 R)
• M25: 6,034,479 km (0.096 R)
• M26: 6,700,040 km (0.118 R)
• M27: 6,764,666 km (0.087 R)
• M28: 6,861,905 km (0.03 R)
• M29: 6,927,129 km (0.068 R)
• M30: 7,025,116 km (0.099 R)
• M31: 7,826,512 km (0.06 R)
• M32: 8,551,313 km (0.114 R)
• M33: 9,297,508 km (0.102 R)
• M34: 9,405,966 km (0.117 R)
• M35: 9,660,283 km (0.073 R)
• M36: 9,806,589 km (0.073 R)
• M37: 10,213,047 km (0.066 R)
• M38: 10,324,796 km (0.075 R)
• M39: 10,399,595 km (0.117 R)
• M40: 10,662,588 km (0.101 R)
• M41: 11,272,200 km (0.103 R)
• M42: 11,581,269 km (0.116 R)
• M43: 11,775,896 km (0.095 R)
• M44: 12,286,772 km (0.036 R)
• M45: 12,525,082 km (0.058 R)
• M46: 12,644,760 km (0.118 R)
• M47: 13,493,578 km (0.041 R)
• M48: 14,069,530 km (0.102 R)
• M49: 14,235,584 km (0.085 R)
• M50: 14,444,123 km (0.026 R)
• M51: 15,160,547 km (0.026 R)
• M52: 15,587,350 km (0.087 R)
• M53: 15,888,491 km (0.098 R)
• M54: 16,627,953 km (0.118 R)
• M55: 17,200,913 km (0.117 R)
• M56: 17,289,624 km (0.083 R)
• M57: 17,423,066 km (0.059 R)
• M58: 17,601,386 km (0.025 R)
• M59: 18,005,001 km (0.102 R)
• M60: 18,912,612 km (0.081 R)
• M61: 19,788,806 km (0.116 R)
• M62: 20,068,255 km (0.103 R)
• M63: 20,819,685 km (0.054 R)
• M64: 21,246,488 km (0.078 R)
• M65: 21,916,088 km (0.113 R)
• M66: 22,253,581 km (0.074 R)
• M67: 22,835,965 km (0.086 R)
• M68: 23,669,674 km (0.086 R)
• M69: 23,867,293 km (0.09 R)
• M70: 24,763,235 km (0.079 R)
• M71: 25,518,405 km (0.115 R)
• M72: 25,670,396 km (0.118 R)
• M73: 25,924,264 km (0.073 R)
• M74: 26,127,867 km (0.043 R)
• M75: 27,102,796 km (0.064 R)
• M76: 29,140,917 km (0.101 R)
• M77: 29,299,790 km (0.038 R)
• M78: 30,258,713 km (0.078 R)
• M79: 30,688,358 km (0.116 R)
• M80: 32,098,168 km (0.119 R)
• M81: 32,207,524 km (0.11 R)
• M82: 34,587,776 km (0.078 R)
• M83: 35,770,796 km (0.03 R)
• M84: 36,054,433 km (0.032 R)
• M85: 36,452,663 km (0.067 R)
• M86: 37,483,542 km (0.051 R)
• M87: 37,944,902 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 8.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.66 AU - 11.4 AU

Year: 10692 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,973,248 km

• M1: 114,293 km (0.109 R)
• M2: 204,201 km (0.07 R)
• M3: 318,195 km (0.047 R)
• M4: 702,063 km (0.107 R)
• M5: 861,534 km (0.107 R)
• M6: 1,114,953 km (0.058 R)
• M7: 1,338,303 km (0.056 R)
• M8: 1,446,312 km (0.116 R)
• M9: 1,787,844 km (0.112 R)
• M10: 2,133,266 km (0.034 R)
• M11: 2,196,396 km (0.093 R)
• M12: 2,260,274 km (0.091 R)
• M13: 2,346,293 km (0.092 R)
• M14: 2,411,667 km (0.119 R)
• M15: 3,815,643 km (0.059 R)
• M16: 4,153,734 km (0.092 R)
• M17: 4,501,550 km (0.066 R)
• M18: 4,747,937 km (0.097 R)
• M19: 5,111,460 km (0.099 R)
• M20: 5,196,731 km (0.071 R)
• M21: 5,571,324 km (0.106 R)
• M22: 5,688,459 km (0.1 R)
• M23: 5,954,893 km (0.046 R)
• M24: 6,469,210 km (0.094 R)
• M25: 6,966,324 km (0.107 R)
• M26: 7,251,458 km (0.092 R)
• M27: 7,800,332 km (0.119 R)
• M28: 8,096,386 km (0.07 R)
• M29: 8,496,860 km (0.115 R)
• M30: 8,801,441 km (0.108 R)
• M31: 8,903,766 km (0.098 R)
• M32: 9,317,105 km (0.062 R)
• M33: 9,421,524 km (0.082 R)
• M34: 9,596,255 km (0.12 R)
• M35: 10,341,850 km (0.073 R)
• M36: 10,449,860 km (0.084 R)
• M37: 11,439,001 km (0.089 R)
• M38: 11,700,349 km (0.069 R)
• M39: 11,925,942 km (0.071 R)
• M40: 12,001,340 km (0.077 R)
• M41: 12,611,250 km (0.091 R)
• M42: 12,726,740 km (0.099 R)
• M43: 13,192,139 km (0.087 R)
• M44: 13,821,347 km (0.064 R)
• M45: 14,179,634 km (0.11 R)
• M46: 16,476,560 km (0.105 R)
• M47: 17,581,789 km (0.064 R)
• M48: 18,317,212 km (0.117 R)
• M49: 18,491,793 km (0.097 R)
• M50: 18,974,545 km (0.042 R)
• M51: 19,062,808 km (0.047 R)
• M52: 20,042,375 km (0.107 R)
• M53: 20,628,798 km (0.046 R)
• M54: 20,901,366 km (0.077 R)
• M55: 21,175,279 km (0.103 R)
• M56: 21,542,093 km (0.038 R)
• M57: 21,680,322 km (0.114 R)
• M58: 21,772,474 km (0.094 R)
• M59: 22,096,503 km (0.063 R)
• M60: 22,235,779 km (0.114 R)
• M61: 23,077,716 km (0.075 R)
• M62: 23,219,086 km (0.097 R)
• M63: 23,549,996 km (0.038 R)
• M64: 23,930,124 km (0.059 R)
• M65: 24,841,175 km (0.09 R)
• M66: 25,958,971 km (0.106 R)
• M67: 26,598,053 km (0.095 R)
• M68: 27,093,222 km (0.064 R)
• M69: 28,193,215 km (0.058 R)
• M70: 28,495,702 km (0.119 R)
• M71: 31,370,823 km (0.107 R)
• M72: 31,632,021 km (0.059 R)
• M73: 32,261,828 km (0.113 R)
• M74: 32,525,419 km (0.12 R)
• M75: 32,895,674 km (0.097 R)
• M76: 33,693,779 km (0.1 R)
• M77: 33,961,260 km (0.029 R)
• M78: 34,175,783 km (0.078 R)
• M79: 34,606,176 km (0.063 R)
• M80: 35,092,369 km (0.112 R)
• M81: 35,417,745 km (0.049 R)
• M82: 35,798,770 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 12.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.39 AU - 11.59 AU

Year: 12348 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,973,248 km

• M1: 154,834 km (0.104 R)
• M2: 344,973 km (0.095 R)
• M3: 641,326 km (0.101 R)
• M4: 810,521 km (0.104 R)
• M5: 1,336,956 km (0.096 R)
• M6: 2,125,786 km (0.111 R)
• M7: 2,752,451 km (0.061 R)
• M8: 3,006,020 km (0.056 R)
• M9: 3,468,127 km (0.109 R)
• M10: 3,812,053 km (0.075 R)
• M11: 4,275,806 km (0.082 R)
• M12: 5,140,183 km (0.081 R)
• M13: 5,335,258 km (0.071 R)
• M14: 5,732,740 km (0.056 R)
• M15: 6,222,523 km (0.028 R)
• M16: 6,347,138 km (0.115 R)
• M17: 6,641,098 km (0.072 R)
• M18: 6,725,920 km (0.081 R)
• M19: 7,373,529 km (0.111 R)
• M20: 7,727,179 km (0.106 R)
• M21: 8,359,379 km (0.106 R)
• M22: 8,451,083 km (0.06 R)
• M23: 8,681,763 km (0.058 R)
• M24: 8,774,663 km (0.078 R)
• M25: 9,008,335 km (0.088 R)
• M26: 9,721,618 km (0.115 R)
• M27: 9,866,428 km (0.096 R)
• M28: 10,012,137 km (0.068 R)
• M29: 10,354,566 km (0.074 R)
• M30: 11,865,654 km (0.074 R)
• M31: 11,968,877 km (0.049 R)
• M32: 13,017,259 km (0.106 R)
• M33: 14,755,287 km (0.104 R)
• M34: 17,145,113 km (0.055 R)
• M35: 17,968,200 km (0.117 R)
• M36: 19,469,864 km (0.066 R)
• M37: 20,451,974 km (0.069 R)
• M38: 20,762,240 km (0.093 R)
• M39: 21,136,534 km (0.086 R)
• M40: 23,688,673 km (0.108 R)
• M41: 23,818,823 km (0.052 R)
• M42: 25,266,183 km (0.029 R)
• M43: 25,599,038 km (0.068 R)
• M44: 26,067,579 km (0.038 R)
• M45: 26,201,917 km (0.117 R)
• M46: 26,945,269 km (0.07 R)
• M47: 28,452,468 km (0.091 R)
• M48: 28,937,913 km (0.069 R)
• M49: 29,216,464 km (0.038 R)
• M50: 29,706,098 km (0.056 R)
• M51: 31,262,514 km (0.109 R)
• M52: 32,700,449 km (0.111 R)
• M53: 32,990,519 km (0.11 R)
• M54: 33,135,928 km (0.069 R)
• M55: 34,527,937 km (0.102 R)
• M56: 34,749,491 km (0.101 R)
• M57: 35,491,347 km (0.085 R)
• M58: 35,789,645 km (0.049 R)
• M59: 36,163,490 km (0.087 R)
• M60: 37,368,800 km (0.087 R)
• M61: 37,520,492 km (0.116 R)
• M62: 37,976,467 km (0.113 R)
• M63: 39,973,598 km (0.101 R)
• M64: 40,595,028 km (0.029 R)
• M65: 40,906,939 km (0.117 R)
• M66: 41,063,120 km (0.082 R)
• M67: 41,454,617 km (0.042 R)
• M68: 41,690,084 km (0.082 R)
• M69: 41,768,773 km (0.088 R)
• M70: 43,989,403 km (0.097 R)
• M71: 44,550,545 km (0.069 R)
• M72: 45,598,927 km (0.106 R)
• M73: 45,923,106 km (0.113 R)
• M74: 46,573,856 km (0.09 R)
• M75: 47,966,912 km (0.106 R)
• M76: 48,627,087 km (0.102 R)
• M77: 48,958,446 km (0.026 R)
• M78: 49,873,237 km (0.109 R)
• M79: 51,045,785 km (0.11 R)
• M80: 53,247,268 km (0.037 R)
• M81: 53,503,230 km (0.093 R)
• M82: 55,566,035 km (0.107 R)
• M83: 56,259,421 km (0.067 R)
• M84: 58,005,378 km (0.101 R)
• M85: 58,620,674 km (0.037 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit