🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 148 Days

Day: 15.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.74 AU - 0.78 AU

Year: 254 Days

Day: 12.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.15 AU - 1.85 AU

Year: 703 Days

Day: 24.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.47 AU - 1.89 AU

Year: 834 Days

Day: 20.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.6 AU - 1.9 AU

Year: 886 Days

Day: 30.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.44 AU - 2.18 AU

Year: 932 Days

Day: 14 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,052,284 km

• M1: 983,157 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.76 AU - 2.68 AU

Year: 1266 Days

Day: 45.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.3

Radius: 4.2

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.85 AU - 17.53 AU

Year: 27289 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,052,284 km

• M1: 57,595 km (0.098 R)
• M2: 112,049 km (0.076 R)
• M3: 274,662 km (0.115 R)
• M4: 548,875 km (0.07 R)
• M5: 1,066,633 km (0.086 R)
• M6: 1,160,131 km (0.104 R)
• M7: 1,587,383 km (0.074 R)
• M8: 1,776,325 km (0.067 R)
• M9: 2,727,917 km (0.11 R)
• M10: 2,921,198 km (0.111 R)
• M11: 3,597,380 km (0.086 R)
• M12: 3,667,541 km (0.083 R)
• M13: 4,025,380 km (0.067 R)
• M14: 4,171,686 km (0.116 R)
• M15: 4,208,487 km (0.048 R)
• M16: 4,697,224 km (0.111 R)
• M17: 5,243,256 km (0.073 R)
• M18: 6,016,078 km (0.105 R)
• M19: 6,099,554 km (0.073 R)
• M20: 6,479,682 km (0.085 R)
• M21: 6,565,103 km (0.078 R)
• M22: 7,086,002 km (0.114 R)
• M23: 7,710,424 km (0.113 R)
• M24: 7,892,036 km (0.085 R)
• M25: 8,029,067 km (0.059 R)
• M26: 9,346,576 km (0.098 R)
• M27: 9,784,150 km (0.113 R)
• M28: 10,128,973 km (0.111 R)
• M29: 10,528,100 km (0.11 R)
• M30: 11,703,789 km (0.05 R)
• M31: 12,017,197 km (0.113 R)
• M32: 12,545,876 km (0.034 R)
• M33: 12,652,390 km (0.069 R)
• M34: 13,790,081 km (0.119 R)
• M35: 14,903,688 km (0.115 R)
• M36: 15,129,880 km (0.103 R)
• M37: 15,186,577 km (0.078 R)
• M38: 15,414,116 km (0.087 R)
• M39: 15,642,851 km (0.087 R)
• M40: 15,930,378 km (0.118 R)
• M41: 16,161,507 km (0.096 R)
• M42: 16,452,175 km (0.076 R)
• M43: 16,979,658 km (0.06 R)
• M44: 17,990,939 km (0.057 R)
• M45: 18,231,642 km (0.05 R)
• M46: 18,412,955 km (0.093 R)
• M47: 20,823,575 km (0.12 R)
• M48: 21,330,113 km (0.116 R)
• M49: 22,097,700 km (0.057 R)
• M50: 22,420,083 km (0.066 R)
• M51: 22,809,038 km (0.053 R)
• M52: 23,004,413 km (0.084 R)
• M53: 23,200,386 km (0.097 R)
• M54: 23,331,284 km (0.085 R)
• M55: 23,989,365 km (0.112 R)
• M56: 25,593,802 km (0.119 R)
• M57: 25,864,574 km (0.093 R)
• M58: 26,000,260 km (0.074 R)
• M59: 26,477,178 km (0.069 R)
• M60: 26,682,575 km (0.105 R)
• M61: 27,508,954 km (0.112 R)
• M62: 29,257,454 km (0.095 R)
• M63: 29,469,733 km (0.061 R)
• M64: 29,824,579 km (0.12 R)
• M65: 30,180,772 km (0.104 R)
• M66: 30,538,461 km (0.061 R)
• M67: 31,547,498 km (0.088 R)
• M68: 32,567,307 km (0.04 R)
• M69: 32,934,121 km (0.088 R)
• M70: 33,154,927 km (0.117 R)
• M71: 33,671,938 km (0.091 R)
• M72: 33,894,390 km (0.096 R)
• M73: 34,266,140 km (0.045 R)
• M74: 34,714,036 km (0.112 R)
• M75: 35,314,223 km (0.084 R)
• M76: 35,615,513 km (0.063 R)
• M77: 39,766,854 km (0.105 R)
• M78: 40,946,882 km (0.107 R)
• M79: 41,739,900 km (0.097 R)
• M80: 42,377,935 km (0.094 R)
• M81: 43,099,595 km (0.11 R)
• M82: 43,663,729 km (0.034 R)
• M83: 44,962,238 km (0.034 R)
• M84: 46,026,627 km (0.117 R)
• M85: 46,933,789 km (0.091 R)
• M86: 47,016,516 km (0.117 R)
• M87: 50,451,134 km (0.094 R)
• M88: 50,875,393 km (0.094 R)
• M89: 52,756,587 km (0.085 R)
• M90: 53,878,870 km (0.112 R)
• M91: 55,708,302 km (0.035 R)
• M92: 56,939,194 km (0.091 R)
• M93: 58,534,954 km (0.045 R)
• M94: 59,338,295 km (0.071 R)
• M95: 59,786,191 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.2

Radius: 7.8

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 17.75 AU - 18.69 AU

Year: 29778 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,052,284 km

• M1: 595,699 km (0.111 R)
• M2: 710,590 km (0.099 R)
• M3: 1,206,058 km (0.079 R)
• M4: 2,003,115 km (0.109 R)
• M5: 2,405,983 km (0.083 R)
• M6: 4,087,014 km (0.084 R)
• M7: 4,946,454 km (0.114 R)
• M8: 6,957,199 km (0.068 R)
• M9: 7,291,849 km (0.083 R)
• M10: 9,407,462 km (0.118 R)
• M11: 9,554,816 km (0.117 R)
• M12: 12,095,137 km (0.096 R)
• M13: 13,897,193 km (0.055 R)
• M14: 15,259,581 km (0.098 R)
• M15: 15,956,707 km (0.043 R)
• M16: 16,486,284 km (0.086 R)
• M17: 17,381,777 km (0.112 R)
• M18: 18,292,977 km (0.086 R)
• M19: 18,569,434 km (0.073 R)
• M20: 18,754,337 km (0.09 R)
• M21: 20,351,743 km (0.092 R)
• M22: 20,733,966 km (0.106 R)
• M23: 20,829,858 km (0.1 R)
• M24: 22,090,070 km (0.096 R)
• M25: 22,384,329 km (0.093 R)
• M26: 23,374,817 km (0.078 R)
• M27: 23,574,680 km (0.076 R)
• M28: 24,683,798 km (0.048 R)
• M29: 25,912,894 km (0.103 R)
• M30: 27,161,887 km (0.097 R)
• M31: 27,372,072 km (0.044 R)
• M32: 28,005,469 km (0.099 R)
• M33: 28,643,803 km (0.105 R)
• M34: 29,718,215 km (0.103 R)
• M35: 30,915,298 km (0.101 R)
• M36: 31,575,024 km (0.118 R)
• M37: 32,128,237 km (0.06 R)
• M38: 32,239,239 km (0.114 R)
• M39: 34,827,880 km (0.116 R)
• M40: 35,399,344 km (0.097 R)
• M41: 35,514,086 km (0.084 R)
• M42: 36,089,290 km (0.073 R)
• M43: 37,132,585 km (0.095 R)
• M44: 37,716,316 km (0.091 R)
• M45: 43,228,250 km (0.118 R)
• M46: 45,577,086 km (0.095 R)
• M47: 47,208,002 km (0.073 R)
• M48: 47,840,501 km (0.104 R)
• M49: 49,369,541 km (0.111 R)
• M50: 50,268,924 km (0.09 R)
• M51: 51,563,095 km (0.1 R)
• M52: 53,524,772 km (0.086 R)
• M53: 54,184,050 km (0.053 R)
• M54: 54,846,020 km (0.109 R)
• M55: 56,044,449 km (0.109 R)
• M56: 57,790,705 km (0.105 R)
• M57: 58,060,878 km (0.097 R)
• M58: 59,418,329 km (0.039 R)
• M59: 59,964,212 km (0.087 R)
• M60: 61,336,174 km (0.066 R)
• M61: 62,164,348 km (0.115 R)
• M62: 63,413,640 km (0.059 R)
• M63: 64,951,656 km (0.051 R)
• M64: 66,784,977 km (0.106 R)
• M65: 71,225,192 km (0.095 R)
• M66: 73,115,511 km (0.114 R)
• M67: 74,580,672 km (0.074 R)
• M68: 77,391,167 km (0.061 R)
• M69: 78,285,912 km (0.055 R)
• M70: 79,034,201 km (0.111 R)
• M71: 79,184,098 km (0.081 R)
• M72: 79,334,144 km (0.111 R)
• M73: 79,784,733 km (0.079 R)
• M74: 80,236,220 km (0.052 R)
• M75: 83,267,820 km (0.086 R)
• M76: 84,184,556 km (0.067 R)
• M77: 87,419,461 km (0.109 R)
• M78: 90,537,978 km (0.092 R)
• M79: 93,058,851 km (0.073 R)
• M80: 93,692,698 km (0.047 R)
• M81: 94,805,407 km (0.114 R)
• M82: 96,082,224 km (0.059 R)
• M83: 96,722,952 km (0.077 R)
• M84: 98,976,195 km (0.067 R)
• M85: 99,299,476 km (0.105 R)
• M86: 99,461,341 km (0.088 R)
• M87: 99,623,206 km (0.079 R)
• M88: 101,084,029 km (0.059 R)
• M89: 102,879,054 km (0.114 R)
• M90: 104,191,177 km (0.096 R)
• M91: 104,355,585 km (0.029 R)
• M92: 105,178,822 km (0.113 R)
• M93: 109,160,669 km (0.053 R)
• M94: 109,327,620 km (0.064 R)
• M95: 109,996,322 km (0.053 R)
• M96: 111,842,510 km (0.116 R)
• M97: 112,179,254 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 3.3

Gravity: 77.88 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.97 AU - 21.99 AU

Year: 30417 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,052,284 km

• M1: 104,270 km (0.085 R)
• M2: 688,599 km (0.107 R)
• M3: 1,004,101 km (0.106 R)
• M4: 1,285,046 km (0.064 R)
• M5: 2,485,120 km (0.117 R)
• M6: 2,623,797 km (0.088 R)
• M7: 3,203,638 km (0.078 R)
• M8: 3,559,681 km (0.094 R)
• M9: 4,089,557 km (0.081 R)
• M10: 5,759,817 km (0.095 R)
• M11: 7,545,118 km (0.116 R)
• M12: 7,611,839 km (0.058 R)
• M13: 8,427,446 km (0.115 R)
• M14: 9,199,072 km (0.076 R)
• M15: 9,774,426 km (0.069 R)
• M16: 10,435,349 km (0.111 R)
• M17: 11,800,130 km (0.087 R)
• M18: 12,188,935 km (0.09 R)
• M19: 13,300,148 km (0.104 R)
• M20: 13,949,553 km (0.047 R)
• M21: 14,031,383 km (0.052 R)
• M22: 14,278,070 km (0.102 R)
• M23: 14,942,733 km (0.09 R)
• M24: 15,958,502 km (0.091 R)
• M25: 16,215,960 km (0.09 R)
• M26: 16,734,915 km (0.064 R)
• M27: 17,611,858 km (0.086 R)
• M28: 18,413,852 km (0.114 R)
• M29: 19,318,919 km (0.113 R)
• M30: 20,516,750 km (0.036 R)
• M31: 20,703,149 km (0.035 R)
• M32: 21,265,786 km (0.063 R)
• M33: 22,406,171 km (0.098 R)
• M34: 24,547,664 km (0.114 R)
• M35: 25,843,481 km (0.095 R)
• M36: 26,753,485 km (0.12 R)
• M37: 30,284,743 km (0.115 R)
• M38: 32,212,610 km (0.106 R)
• M39: 35,289,240 km (0.116 R)
• M40: 39,727,809 km (0.084 R)
• M41: 39,843,897 km (0.079 R)
• M42: 40,192,759 km (0.101 R)
• M43: 40,776,640 km (0.065 R)
• M44: 40,893,775 km (0.083 R)
• M45: 41,834,745 km (0.08 R)
• M46: 42,071,110 km (0.077 R)
• M47: 43,857,757 km (0.111 R)
• M48: 47,998,178 km (0.119 R)
• M49: 49,364,156 km (0.101 R)
• M50: 50,742,999 km (0.119 R)
• M51: 51,373,854 km (0.116 R)
• M52: 54,180,459 km (0.116 R)
• M53: 55,342,835 km (0.118 R)
• M54: 55,732,088 km (0.079 R)
• M55: 57,036,283 km (0.051 R)
• M56: 57,298,378 km (0.111 R)
• M57: 58,746,785 km (0.115 R)
• M58: 59,409,054 km (0.081 R)
• M59: 59,940,725 km (0.091 R)
• M60: 63,028,276 km (0.031 R)
• M61: 65,754,697 km (0.027 R)
• M62: 66,856,036 km (0.087 R)
• M63: 69,216,541 km (0.083 R)
• M64: 70,056,084 km (0.118 R)
• M65: 71,604,123 km (0.115 R)
• M66: 71,886,863 km (0.025 R)
• M67: 72,879,146 km (0.086 R)
• M68: 74,590,695 km (0.071 R)
• M69: 76,027,134 km (0.105 R)
• M70: 77,182,777 km (0.12 R)
• M71: 79,219,104 km (0.079 R)
• M72: 80,831,469 km (0.079 R)
• M73: 82,454,606 km (0.117 R)
• M74: 84,535,962 km (0.087 R)
• M75: 85,433,250 km (0.051 R)
• M76: 86,333,679 km (0.067 R)
• M77: 86,634,520 km (0.085 R)
• M78: 87,992,570 km (0.101 R)
• M79: 88,598,441 km (0.054 R)
• M80: 89,357,800 km (0.101 R)
• M81: 90,424,433 km (0.097 R)
• M82: 92,878,137 km (0.116 R)
• M83: 94,422,885 km (0.105 R)
• M84: 94,887,835 km (0.107 R)
• M85: 95,043,118 km (0.094 R)
• M86: 95,509,115 km (0.116 R)
• M87: 96,599,683 km (0.045 R)
• M88: 97,694,291 km (0.075 R)
• M89: 99,895,624 km (0.103 R)
• M90: 100,053,599 km (0.108 R)
• M91: 104,507,576 km (0.1 R)
• M92: 106,275,075 km (0.1 R)
• M93: 106,920,141 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit