🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.56 AU - 0.56 AU

Year: 154 Days

Day: 47.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 158 Days

Day: 30.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 157.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 253 Days

Day: 14.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,744,058 km

• M1: 420,220 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.51 AU - 2.31 AU

Year: 969 Days

Day: 27.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,744,058 km

• M1: 591,959 km (0.064 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 14.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.72 AU - 8.84 AU

Year: 7966 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,744,058 km

• M1: 186,698 km (0.087 R)
• M2: 372,050 km (0.09 R)
• M3: 788,680 km (0.066 R)
• M4: 915,389 km (0.089 R)
• M5: 1,050,027 km (0.038 R)
• M6: 1,173,894 km (0.075 R)
• M7: 1,303,147 km (0.086 R)
• M8: 1,721,273 km (0.063 R)
• M9: 1,848,730 km (0.078 R)
• M10: 2,296,926 km (0.104 R)
• M11: 2,485,868 km (0.041 R)
• M12: 2,729,712 km (0.086 R)
• M13: 3,508,220 km (0.052 R)
• M14: 3,644,653 km (0.072 R)
• M15: 3,810,707 km (0.117 R)
• M16: 4,150,443 km (0.043 R)
• M17: 4,618,984 km (0.088 R)
• M18: 4,950,942 km (0.094 R)
• M19: 5,928,713 km (0.077 R)
• M20: 7,172,620 km (0.059 R)
• M21: 7,770,861 km (0.069 R)
• M22: 8,239,252 km (0.11 R)
• M23: 8,568,966 km (0.114 R)
• M24: 9,279,257 km (0.079 R)
• M25: 9,431,248 km (0.103 R)
• M26: 9,776,370 km (0.118 R)
• M27: 10,047,591 km (0.119 R)
• M28: 10,876,364 km (0.112 R)
• M29: 11,117,216 km (0.079 R)
• M30: 11,481,786 km (0.075 R)
• M31: 11,768,116 km (0.084 R)
• M32: 13,320,643 km (0.114 R)
• M33: 13,621,485 km (0.099 R)
• M34: 14,011,785 km (0.12 R)
• M35: 14,361,844 km (0.073 R)
• M36: 15,025,909 km (0.119 R)
• M37: 15,609,640 km (0.091 R)
• M38: 15,881,609 km (0.12 R)
• M39: 16,063,819 km (0.066 R)
• M40: 16,430,185 km (0.116 R)
• M41: 16,614,489 km (0.099 R)
• M42: 17,499,061 km (0.086 R)
• M43: 17,734,379 km (0.093 R)
• M44: 18,018,166 km (0.06 R)
• M45: 18,398,893 km (0.062 R)
• M46: 18,542,357 km (0.086 R)
• M47: 20,293,101 km (0.098 R)
• M48: 21,088,064 km (0.111 R)
• M49: 21,188,145 km (0.091 R)
• M50: 21,590,114 km (0.103 R)
• M51: 22,197,781 km (0.047 R)
• M52: 23,430,019 km (0.104 R)
• M53: 24,316,386 km (0.084 R)
• M54: 25,001,544 km (0.06 R)
• M55: 26,068,027 km (0.039 R)
• M56: 26,229,294 km (0.111 R)
• M57: 26,337,004 km (0.07 R)
• M58: 26,931,955 km (0.075 R)
• M59: 28,025,067 km (0.086 R)
• M60: 28,355,828 km (0.096 R)
• M61: 28,909,938 km (0.075 R)
• M62: 29,355,889 km (0.102 R)
• M63: 31,219,280 km (0.048 R)
• M64: 32,888,344 km (0.076 R)
• M65: 33,120,819 km (0.08 R)
• M66: 33,938,820 km (0.117 R)
• M67: 35,000,367 km (0.073 R)
• M68: 35,594,719 km (0.078 R)
• M69: 36,012,845 km (0.059 R)
• M70: 38,862,086 km (0.115 R)
• M71: 39,292,629 km (0.119 R)
• M72: 39,539,316 km (0.093 R)
• M73: 39,848,534 km (0.105 R)
• M74: 41,531,660 km (0.093 R)
• M75: 41,720,153 km (0.08 R)
• M76: 41,971,927 km (0.119 R)
• M77: 42,224,149 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 10.4

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.45 AU - 13.11 AU

Year: 13907 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,744,058 km

• M1: 198,816 km (0.117 R)
• M2: 489,933 km (0.092 R)
• M3: 684,560 km (0.093 R)
• M4: 1,267,543 km (0.03 R)
• M5: 2,147,029 km (0.046 R)
• M6: 2,506,213 km (0.061 R)
• M7: 2,598,964 km (0.026 R)
• M8: 2,788,056 km (0.086 R)
• M9: 3,014,547 km (0.08 R)
• M10: 3,624,457 km (0.103 R)
• M11: 4,125,012 km (0.082 R)
• M12: 4,309,017 km (0.077 R)
• M13: 4,495,865 km (0.092 R)
• M14: 4,994,325 km (0.12 R)
• M15: 5,754,282 km (0.108 R)
• M16: 6,507,358 km (0.105 R)
• M17: 6,982,929 km (0.09 R)
• M18: 7,114,576 km (0.097 R)
• M19: 7,202,838 km (0.057 R)
• M20: 7,469,721 km (0.086 R)
• M21: 8,105,213 km (0.092 R)
• M22: 8,616,688 km (0.1 R)
• M23: 8,805,331 km (0.104 R)
• M24: 8,900,026 km (0.076 R)
• M25: 10,968,665 km (0.108 R)
• M26: 11,122,003 km (0.101 R)
• M27: 11,534,145 km (0.084 R)
• M28: 12,586,417 km (0.079 R)
• M29: 14,389,221 km (0.053 R)
• M30: 15,406,187 km (0.118 R)
• M31: 16,680,462 km (0.067 R)
• M32: 17,330,315 km (0.061 R)
• M33: 17,568,624 km (0.054 R)
• M34: 19,267,308 km (0.067 R)
• M35: 19,452,361 km (0.119 R)
• M36: 20,073,641 km (0.103 R)
• M37: 20,575,392 km (0.088 R)
• M38: 22,105,329 km (0.094 R)
• M39: 22,428,610 km (0.089 R)
• M40: 23,539,674 km (0.06 R)
• M41: 23,605,646 km (0.028 R)
• M42: 24,334,637 km (0.085 R)
• M43: 24,601,669 km (0.105 R)
• M44: 24,735,559 km (0.091 R)
• M45: 24,936,768 km (0.12 R)
• M46: 26,019,109 km (0.073 R)
• M47: 26,841,000 km (0.081 R)
• M48: 27,185,972 km (0.068 R)
• M49: 27,324,350 km (0.109 R)
• M50: 29,784,038 km (0.085 R)
• M51: 31,004,159 km (0.073 R)
• M52: 31,221,076 km (0.109 R)
• M53: 31,366,036 km (0.079 R)
• M54: 33,122,913 km (0.112 R)
• M55: 34,386,567 km (0.083 R)
• M56: 34,461,365 km (0.094 R)
• M57: 34,911,505 km (0.085 R)
• M58: 35,061,851 km (0.052 R)
• M59: 35,288,043 km (0.053 R)
• M60: 35,590,231 km (0.118 R)
• M61: 36,121,154 km (0.089 R)
• M62: 36,425,735 km (0.11 R)
• M63: 38,193,683 km (0.049 R)
• M64: 38,503,949 km (0.08 R)
• M65: 39,989,306 km (0.101 R)
• M66: 40,304,359 km (0.113 R)
• M67: 40,541,322 km (0.025 R)
• M68: 40,778,584 km (0.09 R)
• M69: 43,824,547 km (0.117 R)
• M70: 43,986,860 km (0.101 R)
• M71: 45,703,496 km (0.117 R)
• M72: 46,694,133 km (0.085 R)
• M73: 46,860,037 km (0.07 R)
• M74: 48,026,152 km (0.096 R)
• M75: 48,696,800 km (0.099 R)
• M76: 48,864,948 km (0.035 R)
• M77: 50,047,369 km (0.105 R)
• M78: 50,472,078 km (0.059 R)
• M79: 50,642,170 km (0.089 R)
• M80: 52,612,823 km (0.108 R)
• M81: 52,785,459 km (0.059 R)
• M82: 55,396,092 km (0.114 R)
• M83: 55,923,274 km (0.109 R)
• M84: 56,363,990 km (0.059 R)
• M85: 56,452,252 km (0.112 R)
• M86: 56,805,752 km (0.098 R)
• M87: 57,692,568 km (0.117 R)
• M88: 57,781,579 km (0.117 R)
• M89: 57,870,590 km (0.111 R)
• M90: 58,226,932 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.8

Radius: 6.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.74 AU - 19.74 AU

Year: 26277 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,744,058 km

• M1: 189,092 km (0.1 R)
• M2: 253,120 km (0.106 R)
• M3: 380,278 km (0.078 R)
• M4: 545,135 km (0.043 R)
• M5: 787,633 km (0.096 R)
• M6: 1,410,259 km (0.033 R)
• M7: 1,995,037 km (0.067 R)
• M8: 3,267,517 km (0.086 R)
• M9: 4,329,213 km (0.106 R)
• M10: 4,498,707 km (0.089 R)
• M11: 5,306,536 km (0.082 R)
• M12: 6,697,646 km (0.096 R)
• M13: 8,068,860 km (0.045 R)
• M14: 8,152,186 km (0.071 R)
• M15: 8,530,669 km (0.106 R)
• M16: 8,658,126 km (0.078 R)
• M17: 9,479,867 km (0.046 R)
• M18: 10,735,442 km (0.07 R)
• M19: 11,382,752 km (0.118 R)
• M20: 11,947,634 km (0.083 R)
• M21: 12,281,387 km (0.108 R)
• M22: 12,714,921 km (0.064 R)
• M23: 13,055,556 km (0.075 R)
• M24: 13,153,542 km (0.071 R)
• M25: 14,196,090 km (0.026 R)
• M26: 14,448,162 km (0.105 R)
• M27: 14,854,769 km (0.064 R)
• M28: 15,419,801 km (0.099 R)
• M29: 15,471,561 km (0.11 R)
• M30: 16,254,257 km (0.072 R)
• M31: 16,570,956 km (0.064 R)
• M32: 18,348,927 km (0.07 R)
• M33: 18,513,634 km (0.116 R)
• M34: 19,288,252 km (0.113 R)
• M35: 19,344,052 km (0.096 R)
• M36: 19,679,600 km (0.111 R)
• M37: 20,130,039 km (0.091 R)
• M38: 20,583,919 km (0.057 R)
• M39: 20,869,352 km (0.042 R)
• M40: 21,443,957 km (0.114 R)
• M41: 21,907,411 km (0.078 R)
• M42: 22,608,876 km (0.111 R)
• M43: 22,903,284 km (0.077 R)
• M44: 23,139,799 km (0.054 R)
• M45: 23,377,061 km (0.111 R)
• M46: 24,454,764 km (0.107 R)
• M47: 25,060,486 km (0.101 R)
• M48: 25,121,372 km (0.073 R)
• M49: 25,182,258 km (0.099 R)
• M50: 25,609,809 km (0.091 R)
• M51: 25,671,144 km (0.089 R)
• M52: 28,099,118 km (0.088 R)
• M53: 29,372,345 km (0.071 R)
• M54: 29,629,205 km (0.059 R)
• M55: 30,209,944 km (0.083 R)
• M56: 30,404,421 km (0.037 R)
• M57: 30,469,346 km (0.118 R)
• M58: 30,990,246 km (0.037 R)
• M59: 31,711,158 km (0.117 R)
• M60: 32,636,870 km (0.077 R)
• M61: 33,169,737 km (0.084 R)
• M62: 33,303,478 km (0.1 R)
• M63: 33,437,218 km (0.036 R)
• M64: 34,379,236 km (0.091 R)
• M65: 34,921,529 km (0.111 R)
• M66: 35,057,513 km (0.112 R)
• M67: 35,945,676 km (0.082 R)
• M68: 36,633,975 km (0.053 R)
• M69: 37,049,109 km (0.055 R)
• M70: 38,724,905 km (0.075 R)
• M71: 39,006,598 km (0.1 R)
• M72: 39,077,208 km (0.046 R)
• M73: 40,211,459 km (0.116 R)
• M74: 40,354,026 km (0.097 R)
• M75: 41,140,910 km (0.108 R)
• M76: 41,644,457 km (0.097 R)
• M77: 41,716,563 km (0.063 R)
• M78: 42,005,287 km (0.072 R)
• M79: 42,948,352 km (0.083 R)
• M80: 44,486,517 km (0.075 R)
• M81: 45,003,378 km (0.116 R)
• M82: 46,415,881 km (0.099 R)
• M83: 46,490,680 km (0.11 R)
• M84: 47,541,306 km (0.114 R)
• M85: 47,692,100 km (0.047 R)
• M86: 47,767,498 km (0.115 R)
• M87: 48,599,860 km (0.053 R)
• M88: 50,586,071 km (0.103 R)
• M89: 50,662,964 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit