🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.57 AU - 0.71 AU

Year: 181 Days

Day: 33.7 Hours

Environment

Temp: 240 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.78 AU - 0.84 AU

Year: 257 Days

Day: 37.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 100.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.67 AU - 1.01 AU

Year: 272 Days

Day: 15.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.77 AU - 2.71 AU

Year: 1184 Days

Day: 24.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,557,765 km

• M1: 1,171,351 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.61 AU - 4.25 AU

Year: 2751 Days

Day: 18.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,557,765 km

• M1: 827,426 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.36 AU - 6.16 AU

Year: 4260 Days

Day: 30.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 9.4

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.72 AU - 11.76 AU

Year: 13306 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,557,765 km

• M1: 208,539 km (0.106 R)
• M2: 454,478 km (0.081 R)
• M3: 593,305 km (0.097 R)
• M4: 687,851 km (0.059 R)
• M5: 787,932 km (0.052 R)
• M6: 914,791 km (0.042 R)
• M7: 981,063 km (0.115 R)
• M8: 1,095,056 km (0.085 R)
• M9: 1,464,563 km (0.105 R)
• M10: 1,787,096 km (0.058 R)
• M11: 2,251,747 km (0.108 R)
• M12: 2,592,531 km (0.119 R)
• M13: 3,392,132 km (0.097 R)
• M14: 3,497,299 km (0.069 R)
• M15: 4,113,193 km (0.051 R)
• M16: 5,691,451 km (0.053 R)
• M17: 6,284,008 km (0.073 R)
• M18: 6,587,542 km (0.102 R)
• M19: 7,029,604 km (0.105 R)
• M20: 7,572,943 km (0.094 R)
• M21: 7,710,873 km (0.093 R)
• M22: 8,035,949 km (0.108 R)
• M23: 8,176,571 km (0.115 R)
• M24: 9,529,085 km (0.079 R)
• M25: 10,845,995 km (0.095 R)
• M26: 11,420,152 km (0.114 R)
• M27: 13,926,814 km (0.109 R)
• M28: 14,379,647 km (0.08 R)
• M29: 15,415,911 km (0.028 R)
• M30: 15,884,302 km (0.115 R)
• M31: 16,595,490 km (0.097 R)
• M32: 16,954,974 km (0.09 R)
• M33: 17,075,400 km (0.092 R)
• M34: 17,438,474 km (0.085 R)
• M35: 18,110,468 km (0.05 R)
• M36: 19,103,050 km (0.074 R)
• M37: 19,669,128 km (0.112 R)
• M38: 19,859,117 km (0.102 R)
• M39: 20,753,413 km (0.068 R)
• M40: 21,530,574 km (0.08 R)
• M41: 21,726,248 km (0.106 R)
• M42: 23,313,482 km (0.078 R)
• M43: 23,514,541 km (0.119 R)
• M44: 23,918,306 km (0.112 R)
• M45: 24,324,464 km (0.103 R)
• M46: 24,392,382 km (0.11 R)
• M47: 25,280,843 km (0.113 R)
• M48: 25,556,403 km (0.118 R)
• M49: 28,080,418 km (0.086 R)
• M50: 30,170,899 km (0.112 R)
• M51: 30,390,059 km (0.055 R)
• M52: 32,759,839 km (0.097 R)
• M53: 33,060,232 km (0.077 R)
• M54: 33,210,877 km (0.075 R)
• M55: 33,437,069 km (0.094 R)
• M56: 33,739,556 km (0.111 R)
• M57: 33,966,945 km (0.098 R)
• M58: 34,118,786 km (0.098 R)
• M59: 34,270,927 km (0.104 R)
• M60: 34,575,957 km (0.095 R)
• M61: 35,265,304 km (0.087 R)
• M62: 36,813,642 km (0.087 R)
• M63: 37,910,494 km (0.085 R)
• M64: 38,147,008 km (0.082 R)
• M65: 38,383,971 km (0.119 R)
• M66: 40,457,847 km (0.112 R)
• M67: 42,077,842 km (0.091 R)
• M68: 42,322,734 km (0.118 R)
• M69: 43,142,231 km (0.119 R)
• M70: 43,224,510 km (0.09 R)
• M71: 43,306,788 km (0.105 R)
• M72: 43,636,502 km (0.08 R)
• M73: 44,630,580 km (0.105 R)
• M74: 45,883,612 km (0.102 R)
• M75: 46,388,056 km (0.101 R)
• M76: 46,556,653 km (0.081 R)
• M77: 46,894,445 km (0.076 R)
• M78: 47,912,458 km (0.076 R)
• M79: 48,424,232 km (0.116 R)
• M80: 50,316,346 km (0.07 R)
• M81: 50,402,963 km (0.101 R)
• M82: 51,184,313 km (0.109 R)
• M83: 52,232,396 km (0.055 R)
• M84: 52,759,130 km (0.099 R)
• M85: 53,023,170 km (0.078 R)
• M86: 57,126,041 km (0.083 R)
• M87: 57,940,751 km (0.032 R)
• M88: 59,581,541 km (0.106 R)
• M89: 59,673,095 km (0.088 R)
• M90: 60,683,778 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.6

Radius: 6.2

Gravity: 18.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.63 AU - 14.89 AU

Year: 19014 Days

Day: 15.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,557,765 km

• M1: 199,863 km (0.05 R)
• M2: 880,683 km (0.102 R)
• M3: 981,063 km (0.113 R)
• M4: 1,111,811 km (0.084 R)
• M5: 1,165,816 km (0.069 R)
• M6: 1,390,662 km (0.034 R)
• M7: 1,784,852 km (0.113 R)
• M8: 2,010,895 km (0.093 R)
• M9: 2,178,145 km (0.119 R)
• M10: 2,315,027 km (0.069 R)
• M11: 3,311,798 km (0.098 R)
• M12: 3,792,456 km (0.043 R)
• M13: 3,833,595 km (0.077 R)
• M14: 4,082,975 km (0.029 R)
• M15: 4,125,161 km (0.102 R)
• M16: 4,337,740 km (0.029 R)
• M17: 4,510,525 km (0.102 R)
• M18: 6,019,669 km (0.097 R)
• M19: 6,163,881 km (0.036 R)
• M20: 6,212,351 km (0.055 R)
• M21: 6,554,481 km (0.109 R)
• M22: 6,603,848 km (0.08 R)
• M23: 7,104,552 km (0.086 R)
• M24: 7,513,852 km (0.062 R)
• M25: 8,089,056 km (0.097 R)
• M26: 10,412,461 km (0.117 R)
• M27: 10,470,205 km (0.113 R)
• M28: 11,111,831 km (0.091 R)
• M29: 11,229,863 km (0.095 R)
• M30: 11,407,586 km (0.053 R)
• M31: 11,646,194 km (0.12 R)
• M32: 12,310,558 km (0.113 R)
• M33: 12,432,630 km (0.105 R)
• M34: 12,739,755 km (0.077 R)
• M35: 14,184,272 km (0.106 R)
• M36: 15,219,489 km (0.063 R)
• M37: 15,945,188 km (0.085 R)
• M38: 16,682,107 km (0.108 R)
• M39: 16,952,880 km (0.081 R)
• M40: 17,293,364 km (0.095 R)
• M41: 17,430,097 km (0.086 R)
• M42: 18,189,007 km (0.109 R)
• M43: 18,958,688 km (0.102 R)
• M44: 19,029,148 km (0.039 R)
• M45: 20,457,359 km (0.073 R)
• M46: 21,038,248 km (0.1 R)
• M47: 22,514,031 km (0.114 R)
• M48: 26,662,081 km (0.093 R)
• M49: 29,228,582 km (0.074 R)
• M50: 30,211,140 km (0.118 R)
• M51: 30,789,336 km (0.091 R)
• M52: 32,208,721 km (0.099 R)
• M53: 32,545,765 km (0.049 R)
• M54: 32,714,661 km (0.1 R)
• M55: 33,223,294 km (0.087 R)
• M56: 33,820,039 km (0.098 R)
• M57: 35,805,353 km (0.065 R)
• M58: 36,242,029 km (0.08 R)
• M59: 36,329,544 km (0.052 R)
• M60: 37,473,818 km (0.1 R)
• M61: 38,540,600 km (0.082 R)
• M62: 40,431,218 km (0.105 R)
• M63: 40,794,891 km (0.093 R)
• M64: 41,068,206 km (0.049 R)
• M65: 41,433,673 km (0.078 R)
• M66: 41,892,041 km (0.075 R)
• M67: 44,583,157 km (0.075 R)
• M68: 44,958,798 km (0.09 R)
• M69: 45,241,238 km (0.106 R)
• M70: 45,807,766 km (0.077 R)
• M71: 46,281,542 km (0.078 R)
• M72: 47,425,517 km (0.065 R)
• M73: 48,385,935 km (0.064 R)
• M74: 48,771,898 km (0.077 R)
• M75: 53,084,356 km (0.118 R)
• M76: 54,281,438 km (0.077 R)
• M77: 55,084,479 km (0.103 R)
• M78: 55,790,282 km (0.109 R)
• M79: 56,296,372 km (0.1 R)
• M80: 56,600,654 km (0.103 R)
• M81: 57,721,291 km (0.113 R)
• M82: 60,814,526 km (0.097 R)
• M83: 61,022,617 km (0.111 R)
• M84: 62,696,019 km (0.049 R)
• M85: 63,538,554 km (0.066 R)
• M86: 65,341,059 km (0.095 R)
• M87: 65,660,899 km (0.042 R)
• M88: 66,088,151 km (0.091 R)
• M89: 67,698,572 km (0.104 R)
• M90: 68,562,649 km (0.084 R)
• M91: 68,670,958 km (0.063 R)
• M92: 69,865,796 km (0.12 R)
• M93: 69,974,703 km (0.086 R)
• M94: 70,192,817 km (0.1 R)
• M95: 71,177,021 km (0.104 R)
• M96: 72,827,535 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 7.6

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.06 AU - 17.34 AU

Year: 20925 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,557,765 km

• M1: 114,293 km (0.116 R)
• M2: 224,546 km (0.086 R)
• M3: 299,944 km (0.09 R)
• M4: 423,512 km (0.087 R)
• M5: 1,936,993 km (0.081 R)
• M6: 2,142,840 km (0.082 R)
• M7: 2,248,456 km (0.087 R)
• M8: 3,154,421 km (0.078 R)
• M9: 3,234,605 km (0.096 R)
• M10: 3,356,228 km (0.078 R)
• M11: 4,975,625 km (0.086 R)
• M12: 5,258,066 km (0.062 R)
• M13: 5,789,438 km (0.06 R)
• M14: 6,388,577 km (0.106 R)
• M15: 6,850,984 km (0.062 R)
• M16: 6,955,104 km (0.118 R)
• M17: 7,007,463 km (0.116 R)
• M18: 7,165,140 km (0.102 R)
• M19: 7,430,676 km (0.069 R)
• M20: 7,591,494 km (0.083 R)
• M21: 7,753,508 km (0.102 R)
• M22: 8,026,075 km (0.091 R)
• M23: 8,805,779 km (0.115 R)
• M24: 10,317,167 km (0.066 R)
• M25: 11,844,561 km (0.065 R)
• M26: 12,475,116 km (0.07 R)
• M27: 12,666,302 km (0.081 R)
• M28: 13,637,342 km (0.032 R)
• M29: 14,032,430 km (0.096 R)
• M30: 14,431,258 km (0.101 R)
• M31: 15,104,299 km (0.045 R)
• M32: 16,411,036 km (0.074 R)
• M33: 16,550,611 km (0.077 R)
• M34: 16,901,567 km (0.035 R)
• M35: 17,539,303 km (0.093 R)
• M36: 17,968,799 km (0.109 R)
• M37: 18,474,290 km (0.081 R)
• M38: 18,984,568 km (0.063 R)
• M39: 19,499,334 km (0.03 R)
• M40: 19,573,236 km (0.069 R)
• M41: 20,242,836 km (0.084 R)
• M42: 20,542,780 km (0.074 R)
• M43: 20,693,275 km (0.103 R)
• M44: 22,064,639 km (0.059 R)
• M45: 22,141,682 km (0.093 R)
• M46: 24,334,936 km (0.113 R)
• M47: 25,215,469 km (0.073 R)
• M48: 26,187,706 km (0.11 R)
• M49: 26,269,386 km (0.086 R)
• M50: 28,168,980 km (0.095 R)
• M51: 29,177,569 km (0.101 R)
• M52: 29,346,913 km (0.099 R)
• M53: 29,516,408 km (0.057 R)
• M54: 29,686,351 km (0.071 R)
• M55: 30,626,574 km (0.064 R)
• M56: 30,712,592 km (0.118 R)
• M57: 33,063,822 km (0.03 R)
• M58: 35,202,025 km (0.083 R)
• M59: 35,472,498 km (0.081 R)
• M60: 36,015,239 km (0.106 R)
• M61: 37,384,508 km (0.066 R)
• M62: 37,936,973 km (0.116 R)
• M63: 38,306,779 km (0.102 R)
• M64: 38,492,131 km (0.104 R)
• M65: 38,863,732 km (0.089 R)
• M66: 39,516,876 km (0.089 R)
• M67: 40,267,708 km (0.087 R)
• M68: 40,928,631 km (0.099 R)
• M69: 43,414,499 km (0.1 R)
• M70: 45,457,856 km (0.087 R)
• M71: 47,333,514 km (0.12 R)
• M72: 49,435,813 km (0.099 R)
• M73: 52,491,499 km (0.069 R)
• M74: 54,875,341 km (0.052 R)
• M75: 55,712,790 km (0.119 R)
• M76: 56,027,843 km (0.084 R)
• M77: 57,400,254 km (0.098 R)
• M78: 59,318,548 km (0.097 R)
• M79: 64,095,656 km (0.063 R)
• M80: 66,976,014 km (0.044 R)
• M81: 68,319,552 km (0.092 R)
• M82: 68,656,896 km (0.12 R)
• M83: 69,785,163 km (0.046 R)
• M84: 70,011,504 km (0.119 R)
• M85: 71,374,939 km (0.097 R)
• M86: 72,059,948 km (0.089 R)
• M87: 72,174,390 km (0.076 R)
• M88: 72,288,833 km (0.117 R)
• M89: 72,632,459 km (0.07 R)
• M90: 72,861,942 km (0.109 R)
• M91: 77,149,716 km (0.042 R)
• M92: 78,204,980 km (0.116 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit