🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.96 AU

Year: 248 Days

Day: 22.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.13 AU - 1.15 AU

Year: 430 Days

Day: 36.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.72 AU - 1.8 AU

Year: 824 Days

Day: 44 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 11.7

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.42 AU - 6.82 AU

Year: 4704 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,095,138 km

• M1: 175,030 km (0.073 R)
• M2: 322,683 km (0.1 R)
• M3: 409,001 km (0.096 R)
• M4: 579,841 km (0.097 R)
• M5: 692,937 km (0.081 R)
• M6: 877,990 km (0.113 R)
• M7: 956,828 km (0.064 R)
• M8: 1,122,582 km (0.063 R)
• M9: 1,498,971 km (0.081 R)
• M10: 1,611,468 km (0.113 R)
• M11: 1,949,111 km (0.082 R)
• M12: 2,253,842 km (0.057 R)
• M13: 2,632,025 km (0.119 R)
• M14: 2,969,518 km (0.077 R)
• M15: 3,405,596 km (0.092 R)
• M16: 3,555,642 km (0.098 R)
• M17: 3,685,942 km (0.117 R)
• M18: 3,951,329 km (0.089 R)
• M19: 4,109,154 km (0.056 R)
• M20: 4,407,752 km (0.075 R)
• M21: 4,571,561 km (0.11 R)
• M22: 4,761,251 km (0.084 R)
• M23: 5,222,162 km (0.113 R)
• M24: 5,321,047 km (0.096 R)
• M25: 5,395,696 km (0.09 R)
• M26: 5,723,016 km (0.083 R)
• M27: 6,030,889 km (0.066 R)
• M28: 6,186,919 km (0.104 R)
• M29: 6,503,019 km (0.065 R)
• M30: 6,770,500 km (0.096 R)
• M31: 7,123,701 km (0.114 R)
• M32: 7,763,232 km (0.112 R)
• M33: 8,075,742 km (0.083 R)
• M34: 8,421,313 km (0.079 R)
• M35: 10,035,923 km (0.107 R)
• M36: 10,501,172 km (0.114 R)
• M37: 11,005,317 km (0.093 R)
• M38: 11,292,246 km (0.059 R)
• M39: 11,485,077 km (0.073 R)
• M40: 11,938,957 km (0.096 R)
• M41: 12,531,365 km (0.066 R)
• M42: 12,898,029 km (0.115 R)
• M43: 13,302,243 km (0.07 R)
• M44: 13,437,778 km (0.102 R)
• M45: 13,676,237 km (0.108 R)
• M46: 13,950,600 km (0.11 R)
• M47: 14,088,379 km (0.109 R)
• M48: 15,136,462 km (0.075 R)
• M49: 15,420,249 km (0.1 R)
• M50: 15,598,420 km (0.025 R)
• M51: 16,209,528 km (0.095 R)
• M52: 16,390,840 km (0.104 R)
• M53: 17,122,523 km (0.118 R)
• M54: 17,529,430 km (0.076 R)
• M55: 18,883,739 km (0.083 R)
• M56: 18,959,885 km (0.073 R)
• M57: 19,573,385 km (0.099 R)
• M58: 20,388,544 km (0.032 R)
• M59: 20,505,829 km (0.106 R)
• M60: 20,701,952 km (0.096 R)
• M61: 21,214,773 km (0.105 R)
• M62: 21,333,554 km (0.077 R)
• M63: 22,092,015 km (0.09 R)
• M64: 22,696,839 km (0.104 R)
• M65: 22,777,921 km (0.035 R)
• M66: 23,552,988 km (0.109 R)
• M67: 24,005,671 km (0.094 R)
• M68: 25,003,190 km (0.114 R)
• M69: 25,086,965 km (0.09 R)
• M70: 27,859,013 km (0.092 R)
• M71: 28,250,511 km (0.078 R)
• M72: 28,381,409 km (0.052 R)
• M73: 28,556,139 km (0.094 R)
• M74: 28,819,132 km (0.111 R)
• M75: 29,170,986 km (0.077 R)
• M76: 29,479,906 km (0.058 R)
• M77: 29,701,311 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 13.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.8 AU - 9.92 AU

Year: 9312 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,095,138 km

• M1: 174,730 km (0.118 R)
• M2: 259,702 km (0.09 R)
• M3: 431,291 km (0.095 R)
• M4: 654,341 km (0.042 R)
• M5: 794,065 km (0.113 R)
• M6: 893,398 km (0.108 R)
• M7: 1,006,494 km (0.078 R)
• M8: 1,171,950 km (0.03 R)
• M9: 1,317,060 km (0.116 R)
• M10: 1,489,396 km (0.086 R)
• M11: 1,801,158 km (0.071 R)
• M12: 2,449,964 km (0.077 R)
• M13: 3,500,441 km (0.102 R)
• M14: 3,628,197 km (0.105 R)
• M15: 3,815,793 km (0.117 R)
• M16: 4,065,771 km (0.11 R)
• M17: 4,382,320 km (0.115 R)
• M18: 4,520,399 km (0.078 R)
• M19: 4,706,798 km (0.047 R)
• M20: 5,023,347 km (0.094 R)
• M21: 5,184,314 km (0.084 R)
• M22: 5,412,451 km (0.105 R)
• M23: 5,761,014 km (0.071 R)
• M24: 6,082,799 km (0.065 R)
• M25: 6,410,418 km (0.088 R)
• M26: 6,602,951 km (0.116 R)
• M27: 6,832,733 km (0.092 R)
• M28: 7,373,380 km (0.096 R)
• M29: 7,556,637 km (0.116 R)
• M30: 7,965,339 km (0.057 R)
• M31: 8,210,230 km (0.045 R)
• M32: 8,920,820 km (0.106 R)
• M33: 9,018,508 km (0.059 R)
• M34: 9,293,618 km (0.085 R)
• M35: 9,892,458 km (0.095 R)
• M36: 10,216,936 km (0.107 R)
• M37: 10,586,293 km (0.037 R)
• M38: 11,085,651 km (0.076 R)
• M39: 12,367,406 km (0.026 R)
• M40: 12,585,669 km (0.049 R)
• M41: 12,783,138 km (0.109 R)
• M42: 13,070,216 km (0.11 R)
• M43: 14,012,384 km (0.039 R)
• M44: 14,399,992 km (0.086 R)
• M45: 14,721,777 km (0.075 R)
• M46: 15,372,677 km (0.079 R)
• M47: 15,607,396 km (0.118 R)
• M48: 15,796,039 km (0.09 R)
• M49: 15,985,430 km (0.105 R)

Asteroid Belt

Center: 9.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 11.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.26 AU - 12.54 AU

Year: 11843 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,095,138 km

• M1: 151,094 km (0.105 R)
• M2: 409,001 km (0.079 R)
• M3: 668,104 km (0.099 R)
• M4: 979,866 km (0.114 R)
• M5: 1,064,987 km (0.069 R)
• M6: 1,152,951 km (0.112 R)
• M7: 1,313,021 km (0.1 R)
• M8: 1,383,930 km (0.116 R)
• M9: 2,026,752 km (0.112 R)
• M10: 2,279,124 km (0.097 R)
• M11: 2,394,613 km (0.041 R)
• M12: 2,814,534 km (0.108 R)
• M13: 2,970,116 km (0.111 R)
• M14: 3,128,690 km (0.1 R)
• M15: 4,033,159 km (0.106 R)
• M16: 4,460,111 km (0.073 R)
• M17: 5,014,072 km (0.118 R)
• M18: 5,945,767 km (0.057 R)
• M19: 6,268,151 km (0.057 R)
• M20: 6,637,658 km (0.111 R)
• M21: 6,930,121 km (0.091 R)
• M22: 7,099,017 km (0.094 R)
• M23: 8,141,565 km (0.094 R)
• M24: 8,499,852 km (0.118 R)
• M25: 9,983,713 km (0.106 R)
• M26: 10,222,770 km (0.107 R)
• M27: 10,415,453 km (0.104 R)
• M28: 10,560,712 km (0.069 R)
• M29: 11,000,530 km (0.114 R)
• M30: 11,346,849 km (0.099 R)
• M31: 11,847,703 km (0.114 R)
• M32: 12,561,135 km (0.11 R)
• M33: 13,236,120 km (0.087 R)
• M34: 13,393,497 km (0.072 R)
• M35: 13,869,667 km (0.063 R)
• M36: 14,029,588 km (0.115 R)
• M37: 15,940,401 km (0.106 R)
• M38: 16,501,244 km (0.099 R)
• M39: 17,011,671 km (0.073 R)
• M40: 17,297,403 km (0.114 R)
• M41: 18,632,265 km (0.092 R)
• M42: 18,808,940 km (0.074 R)
• M43: 19,819,923 km (0.105 R)
• M44: 20,060,476 km (0.037 R)
• M45: 20,301,777 km (0.113 R)
• M46: 20,848,558 km (0.057 R)
• M47: 21,277,156 km (0.085 R)
• M48: 21,770,679 km (0.083 R)
• M49: 22,517,920 km (0.074 R)
• M50: 22,643,283 km (0.066 R)
• M51: 22,957,588 km (0.051 R)
• M52: 23,400,249 km (0.111 R)
• M53: 25,983,056 km (0.063 R)
• M54: 26,378,293 km (0.084 R)
• M55: 27,108,032 km (0.099 R)
• M56: 28,113,778 km (0.11 R)
• M57: 28,519,488 km (0.1 R)
• M58: 28,927,142 km (0.099 R)
• M59: 29,610,804 km (0.12 R)
• M60: 31,063,848 km (0.065 R)
• M61: 32,327,801 km (0.101 R)
• M62: 32,469,320 km (0.115 R)
• M63: 32,681,899 km (0.084 R)
• M64: 34,543,794 km (0.054 R)
• M65: 34,905,821 km (0.053 R)
• M66: 36,734,655 km (0.075 R)
• M67: 36,808,406 km (0.107 R)
• M68: 37,846,915 km (0.054 R)
• M69: 38,669,554 km (0.049 R)
• M70: 39,800,813 km (0.063 R)
• M71: 41,402,707 km (0.11 R)
• M72: 41,556,493 km (0.066 R)
• M73: 42,172,986 km (0.068 R)
• M74: 42,250,328 km (0.047 R)
• M75: 42,637,488 km (0.069 R)
• M76: 42,948,053 km (0.101 R)
• M77: 43,727,757 km (0.111 R)
• M78: 44,984,977 km (0.072 R)
• M79: 45,776,799 km (0.054 R)
• M80: 46,094,844 km (0.059 R)
• M81: 46,493,373 km (0.09 R)
• M82: 48,341,355 km (0.062 R)
• M83: 48,422,288 km (0.108 R)
• M84: 48,503,220 km (0.119 R)
• M85: 51,612,163 km (0.073 R)
• M86: 52,524,112 km (0.066 R)
• M87: 53,943,945 km (0.081 R)
• M88: 54,363,866 km (0.084 R)
• M89: 55,038,253 km (0.092 R)
• M90: 55,291,822 km (0.1 R)
• M91: 56,650,619 km (0.103 R)
• M92: 57,077,572 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.9

Radius: 5.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.21 AU - 19.41 AU

Year: 27665 Days

Day: 24.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,095,138 km

• M1: 79,137 km (0.089 R)
• M2: 224,247 km (0.118 R)
• M3: 466,596 km (0.109 R)
• M4: 595,998 km (0.12 R)
• M5: 682,914 km (0.044 R)
• M6: 869,164 km (0.111 R)
• M7: 1,541,456 km (0.112 R)
• M8: 2,042,310 km (0.119 R)
• M9: 2,121,447 km (0.066 R)
• M10: 2,174,854 km (0.113 R)
• M11: 2,589,539 km (0.076 R)
• M12: 3,088,598 km (0.075 R)
• M13: 3,210,221 km (0.11 R)
• M14: 3,458,404 km (0.085 R)
• M15: 3,809,809 km (0.049 R)
• M16: 3,973,170 km (0.101 R)
• M17: 4,824,681 km (0.093 R)
• M18: 5,144,521 km (0.045 R)
• M19: 5,655,847 km (0.061 R)
• M20: 6,183,329 km (0.098 R)
• M21: 6,336,816 km (0.097 R)
• M22: 6,375,412 km (0.091 R)
• M23: 6,414,158 km (0.031 R)
• M24: 6,844,551 km (0.106 R)
• M25: 7,405,992 km (0.075 R)
• M26: 7,692,173 km (0.107 R)
• M27: 9,002,800 km (0.072 R)
• M28: 9,440,074 km (0.112 R)
• M29: 11,210,715 km (0.095 R)
• M30: 11,680,901 km (0.1 R)
• M31: 12,205,541 km (0.097 R)
• M32: 13,179,124 km (0.117 R)
• M33: 13,775,122 km (0.081 R)
• M34: 14,177,241 km (0.06 R)
• M35: 14,379,796 km (0.036 R)
• M36: 14,430,659 km (0.051 R)
• M37: 14,839,062 km (0.06 R)
• M38: 15,303,114 km (0.096 R)
• M39: 15,562,966 km (0.112 R)
• M40: 15,981,840 km (0.072 R)
• M41: 16,510,519 km (0.093 R)
• M42: 18,130,963 km (0.117 R)
• M43: 18,295,670 km (0.085 R)
• M44: 18,350,722 km (0.063 R)
• M45: 18,848,733 km (0.088 R)
• M46: 19,071,335 km (0.104 R)
• M47: 19,183,085 km (0.057 R)
• M48: 19,632,028 km (0.096 R)
• M49: 21,578,146 km (0.054 R)
• M50: 21,752,877 km (0.114 R)
• M51: 22,338,403 km (0.07 R)
• M52: 23,226,565 km (0.119 R)
• M53: 24,428,435 km (0.12 R)
• M54: 24,489,171 km (0.119 R)
• M55: 26,144,921 km (0.093 R)
• M56: 26,331,170 km (0.081 R)
• M57: 27,080,356 km (0.044 R)
• M58: 28,217,300 km (0.046 R)
• M59: 29,048,017 km (0.114 R)
• M60: 29,951,738 km (0.11 R)
• M61: 30,472,189 km (0.102 R)
• M62: 32,051,493 km (0.102 R)
• M63: 32,985,134 km (0.112 R)
• M64: 33,387,851 km (0.096 R)
• M65: 33,589,958 km (0.091 R)
• M66: 33,657,277 km (0.107 R)
• M67: 34,742,310 km (0.114 R)
• M68: 35,015,326 km (0.101 R)
• M69: 35,083,693 km (0.105 R)
• M70: 35,563,603 km (0.053 R)
• M71: 35,769,898 km (0.112 R)
• M72: 36,460,442 km (0.093 R)
• M73: 36,668,532 km (0.045 R)
• M74: 36,946,485 km (0.066 R)
• M75: 37,085,761 km (0.066 R)
• M76: 37,364,761 km (0.112 R)
• M77: 37,854,844 km (0.082 R)
• M78: 38,912,052 km (0.118 R)
• M79: 39,124,630 km (0.1 R)
• M80: 39,195,540 km (0.075 R)
• M81: 42,432,389 km (0.111 R)
• M82: 43,750,944 km (0.036 R)
• M83: 44,489,210 km (0.056 R)
• M84: 45,157,314 km (0.078 R)
• M85: 46,353,050 km (0.073 R)
• M86: 46,503,246 km (0.038 R)
• M87: 47,407,864 km (0.031 R)
• M88: 48,623,048 km (0.116 R)
• M89: 48,851,933 km (0.095 R)
• M90: 50,542,089 km (0.084 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit