🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.76 AU

Year: 211 Days

Day: 19.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,452,059 km

• M1: 50,265 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.98 AU - 0.98 AU

Year: 374 Days

Day: 20.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 154.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,452,059 km

• M1: 80,932 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.46 AU - 1.8 AU

Year: 801 Days

Day: 42.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.9 AU - 1.94 AU

Year: 1024 Days

Day: 29 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.64 AU - 2.26 AU

Year: 1048 Days

Day: 28.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.32 AU - 3.3 AU

Year: 1814 Days

Day: 14.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,452,059 km

• M1: 37,848 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.06 AU - 4.38 AU

Year: 2762 Days

Day: 45.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,452,059 km

• M1: 2,166,626 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 10.9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.03 AU - 8.47 AU

Year: 7516 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 168 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,452,059 km

• M1: 145,409 km (0.118 R)
• M2: 214,673 km (0.102 R)
• M3: 402,568 km (0.094 R)
• M4: 572,661 km (0.042 R)
• M5: 1,087,277 km (0.072 R)
• M6: 1,561,802 km (0.112 R)
• M7: 1,842,597 km (0.098 R)
• M8: 1,989,203 km (0.069 R)
• M9: 2,074,773 km (0.062 R)
• M10: 2,249,653 km (0.066 R)
• M11: 2,383,992 km (0.099 R)
• M12: 2,661,047 km (0.081 R)
• M13: 3,046,710 km (0.07 R)
• M14: 3,711,224 km (0.05 R)
• M15: 3,844,216 km (0.038 R)
• M16: 5,199,274 km (0.091 R)
• M17: 6,021,165 km (0.114 R)
• M18: 6,209,359 km (0.117 R)
• M19: 6,883,297 km (0.036 R)
• M20: 7,113,080 km (0.042 R)
• M21: 7,378,915 km (0.046 R)
• M22: 7,648,042 km (0.1 R)
• M23: 8,265,282 km (0.083 R)
• M24: 8,369,702 km (0.103 R)
• M25: 8,827,471 km (0.104 R)
• M26: 9,041,396 km (0.117 R)
• M27: 9,583,988 km (0.119 R)
• M28: 9,840,847 km (0.051 R)
• M29: 9,988,650 km (0.106 R)
• M30: 10,062,850 km (0.038 R)
• M31: 10,549,492 km (0.086 R)
• M32: 10,890,875 km (0.117 R)
• M33: 11,005,467 km (0.11 R)
• M34: 11,858,324 km (0.045 R)
• M35: 12,213,320 km (0.074 R)
• M36: 12,893,541 km (0.114 R)
• M37: 13,299,400 km (0.098 R)
• M38: 14,207,011 km (0.071 R)
• M39: 14,416,148 km (0.086 R)
• M40: 14,542,110 km (0.047 R)
• M41: 15,908,088 km (0.042 R)
• M42: 16,125,304 km (0.108 R)
• M43: 16,738,506 km (0.051 R)
• M44: 17,807,682 km (0.052 R)
• M45: 17,942,769 km (0.062 R)
• M46: 18,214,139 km (0.028 R)
• M47: 18,806,996 km (0.049 R)
• M48: 18,898,699 km (0.038 R)
• M49: 19,917,760 km (0.105 R)
• M50: 20,151,880 km (0.084 R)
• M51: 20,292,802 km (0.106 R)
• M52: 20,434,022 km (0.048 R)
• M53: 20,622,814 km (0.12 R)
• M54: 21,002,195 km (0.114 R)
• M55: 21,336,097 km (0.104 R)
• M56: 21,719,816 km (0.109 R)
• M57: 21,816,157 km (0.078 R)
• M58: 22,591,522 km (0.083 R)
• M59: 22,933,653 km (0.109 R)
• M60: 23,178,993 km (0.06 R)
• M61: 23,425,231 km (0.103 R)
• M62: 24,519,241 km (0.084 R)
• M63: 24,619,471 km (0.091 R)
• M64: 24,820,381 km (0.03 R)
• M65: 24,971,475 km (0.112 R)
• M66: 25,122,868 km (0.099 R)
• M67: 25,629,706 km (0.103 R)
• M68: 26,499,168 km (0.096 R)
• M69: 26,808,238 km (0.118 R)
• M70: 27,378,056 km (0.078 R)
• M71: 27,847,344 km (0.097 R)
• M72: 28,214,158 km (0.049 R)
• M73: 28,319,326 km (0.117 R)
• M74: 28,582,618 km (0.082 R)
• M75: 28,952,574 km (0.063 R)
• M76: 30,826,436 km (0.089 R)
• M77: 31,097,209 km (0.045 R)
• M78: 31,532,389 km (0.105 R)
• M79: 32,353,531 km (0.062 R)
• M80: 33,681,961 km (0.056 R)
• M81: 34,240,709 km (0.076 R)
• M82: 34,915,395 km (0.104 R)
• M83: 35,480,875 km (0.055 R)
• M84: 36,163,490 km (0.054 R)
• M85: 37,022,930 km (0.084 R)
• M86: 37,541,735 km (0.098 R)
• M87: 37,773,163 km (0.104 R)
• M88: 38,004,890 km (0.091 R)
• M89: 38,295,409 km (0.085 R)
• M90: 38,761,706 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 8.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.21 AU - 8.77 AU

Year: 8695 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,452,059 km

• M1: 205,398 km (0.11 R)
• M2: 261,946 km (0.113 R)
• M3: 365,767 km (0.11 R)
• M4: 451,337 km (0.079 R)
• M5: 632,051 km (0.05 R)
• M6: 738,116 km (0.071 R)
• M7: 850,314 km (0.115 R)
• M8: 908,807 km (0.059 R)
• M9: 1,029,832 km (0.099 R)
• M10: 1,092,513 km (0.11 R)
• M11: 1,567,187 km (0.058 R)
• M12: 1,961,677 km (0.071 R)
• M13: 2,099,905 km (0.089 R)
• M14: 2,323,853 km (0.083 R)
• M15: 2,950,818 km (0.093 R)
• M16: 3,365,204 km (0.109 R)
• M17: 3,651,684 km (0.109 R)
• M18: 4,096,289 km (0.109 R)
• M19: 4,325,174 km (0.109 R)
• M20: 4,558,098 km (0.1 R)
• M21: 4,982,507 km (0.096 R)
• M22: 5,063,439 km (0.064 R)
• M23: 5,336,605 km (0.069 R)
• M24: 6,300,913 km (0.114 R)
• M25: 7,165,289 km (0.079 R)
• M26: 7,256,843 km (0.093 R)
• M27: 8,066,467 km (0.114 R)
• M28: 8,193,625 km (0.095 R)
• M29: 8,708,690 km (0.114 R)
• M30: 8,970,188 km (0.092 R)
• M31: 9,635,300 km (0.097 R)
• M32: 10,144,531 km (0.056 R)
• M33: 10,837,019 km (0.079 R)
• M34: 11,259,933 km (0.037 R)
• M35: 11,688,082 km (0.07 R)
• M36: 12,340,478 km (0.118 R)
• M37: 12,487,084 km (0.096 R)
• M38: 12,781,941 km (0.058 R)
• M39: 12,856,142 km (0.108 R)
• M40: 12,930,342 km (0.054 R)
• M41: 13,191,241 km (0.029 R)
• M42: 13,378,687 km (0.071 R)
• M43: 13,491,634 km (0.052 R)
• M44: 13,680,426 km (0.067 R)
• M45: 14,290,785 km (0.092 R)
• M46: 15,419,352 km (0.067 R)
• M47: 15,696,108 km (0.065 R)
• M48: 15,974,509 km (0.07 R)
• M49: 16,134,280 km (0.095 R)
• M50: 16,616,883 km (0.048 R)
• M51: 17,185,953 km (0.088 R)
• M52: 17,349,613 km (0.098 R)
• M53: 18,888,826 km (0.096 R)
• M54: 19,354,823 km (0.069 R)
• M55: 19,525,215 km (0.078 R)
• M56: 20,384,655 km (0.108 R)
• M57: 20,688,338 km (0.064 R)
• M58: 21,300,194 km (0.097 R)
• M59: 21,520,252 km (0.1 R)
• M60: 21,829,471 km (0.12 R)
• M61: 21,962,463 km (0.069 R)
• M62: 22,095,755 km (0.071 R)
• M63: 22,229,196 km (0.025 R)
• M64: 23,579,168 km (0.054 R)
• M65: 23,715,750 km (0.091 R)
• M66: 23,943,738 km (0.09 R)
• M67: 24,724,339 km (0.112 R)
• M68: 25,934,436 km (0.111 R)
• M69: 26,169,455 km (0.087 R)
• M70: 27,020,966 km (0.093 R)
• M71: 27,785,561 km (0.111 R)
• M72: 28,994,461 km (0.058 R)
• M73: 29,189,387 km (0.106 R)
• M74: 29,335,993 km (0.096 R)
• M75: 30,171,048 km (0.042 R)
• M76: 30,715,435 km (0.094 R)
• M77: 30,964,066 km (0.069 R)
• M78: 31,313,078 km (0.091 R)
• M79: 31,413,159 km (0.045 R)
• M80: 31,814,082 km (0.1 R)
• M81: 32,166,385 km (0.111 R)
• M82: 32,216,799 km (0.108 R)
• M83: 32,874,880 km (0.084 R)
• M84: 33,332,949 km (0.113 R)
• M85: 33,435,124 km (0.078 R)
• M86: 33,639,624 km (0.106 R)
• M87: 33,793,261 km (0.074 R)
• M88: 33,998,510 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 7.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.02 AU - 22.44 AU

Year: 31209 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,452,059 km

• M1: 175,179 km (0.085 R)
• M2: 719,715 km (0.047 R)
• M3: 929,452 km (0.103 R)
• M4: 1,696,290 km (0.111 R)
• M5: 2,709,068 km (0.08 R)
• M6: 2,838,769 km (0.078 R)
• M7: 3,171,924 km (0.067 R)
• M8: 3,623,410 km (0.087 R)
• M9: 4,132,342 km (0.058 R)
• M10: 4,433,183 km (0.077 R)
• M11: 4,509,628 km (0.1 R)
• M12: 5,418,734 km (0.09 R)
• M13: 5,957,137 km (0.095 R)
• M14: 6,126,182 km (0.114 R)
• M15: 6,254,089 km (0.11 R)
• M16: 6,555,827 km (0.099 R)
• M17: 6,774,390 km (0.118 R)
• M18: 6,995,346 km (0.089 R)
• M19: 7,353,783 km (0.045 R)
• M20: 8,228,930 km (0.077 R)
• M21: 8,654,985 km (0.104 R)
• M22: 8,750,578 km (0.065 R)
• M23: 9,136,690 km (0.069 R)
• M24: 9,875,703 km (0.08 R)
• M25: 10,126,280 km (0.11 R)
• M26: 10,378,951 km (0.079 R)
• M27: 11,045,559 km (0.092 R)
• M28: 11,620,463 km (0.075 R)
• M29: 13,127,512 km (0.038 R)
• M30: 13,182,415 km (0.07 R)
• M31: 13,569,275 km (0.12 R)
• M32: 14,015,825 km (0.12 R)
• M33: 14,637,852 km (0.104 R)
• M34: 15,038,476 km (0.102 R)
• M35: 16,143,705 km (0.105 R)
• M36: 16,735,813 km (0.107 R)
• M37: 17,516,265 km (0.086 R)
• M38: 17,941,422 km (0.117 R)
• M39: 18,124,680 km (0.073 R)
• M40: 18,988,159 km (0.1 R)
• M41: 19,362,303 km (0.116 R)
• M42: 19,801,821 km (0.096 R)
• M43: 22,048,482 km (0.115 R)
• M44: 22,244,904 km (0.066 R)
• M45: 22,375,952 km (0.112 R)
• M46: 23,836,177 km (0.114 R)
• M47: 25,876,243 km (0.118 R)
• M48: 26,014,322 km (0.076 R)
• M49: 26,221,664 km (0.088 R)
• M50: 26,777,570 km (0.091 R)
• M51: 27,337,365 km (0.113 R)
• M52: 28,184,239 km (0.026 R)
• M53: 28,825,116 km (0.08 R)
• M54: 29,111,446 km (0.064 R)
• M55: 29,614,843 km (0.113 R)
• M56: 31,657,004 km (0.116 R)
• M57: 32,620,414 km (0.029 R)
• M58: 33,143,259 km (0.097 R)
• M59: 33,368,104 km (0.043 R)
• M60: 33,819,441 km (0.119 R)
• M61: 34,121,479 km (0.052 R)
• M62: 34,272,872 km (0.081 R)
• M63: 34,804,244 km (0.103 R)
• M64: 35,032,979 km (0.116 R)
• M65: 35,491,646 km (0.069 R)
• M66: 35,568,240 km (0.069 R)
• M67: 35,721,728 km (0.118 R)
• M68: 38,049,919 km (0.106 R)
• M69: 38,994,779 km (0.062 R)
• M70: 39,311,478 km (0.067 R)
• M71: 39,390,765 km (0.106 R)
• M72: 39,947,419 km (0.113 R)
• M73: 40,506,615 km (0.109 R)
• M74: 40,747,169 km (0.095 R)
• M75: 42,037,600 km (0.08 R)
• M76: 42,118,682 km (0.044 R)
• M77: 42,850,964 km (0.092 R)
• M78: 47,079,198 km (0.096 R)
• M79: 48,008,500 km (0.081 R)
• M80: 48,432,759 km (0.072 R)
• M81: 49,885,056 km (0.094 R)
• M82: 53,533,748 km (0.058 R)
• M83: 53,885,751 km (0.112 R)
• M84: 54,326,766 km (0.099 R)
• M85: 57,087,744 km (0.084 R)
• M86: 58,078,381 km (0.106 R)
• M87: 58,259,096 km (0.113 R)
• M88: 59,620,586 km (0.115 R)
• M89: 59,802,946 km (0.104 R)
• M90: 59,985,455 km (0.114 R)
• M91: 60,900,695 km (0.102 R)
• M92: 61,084,251 km (0.03 R)
• M93: 61,360,110 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit