🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 19.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,560,638 km

• M1: 81,980 km (0.051 R)
• M2: 222,452 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 176 Days

Day: 16.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.85 AU - 1.95 AU

Year: 943 Days

Day: 44.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.98 AU - 2.24 AU

Year: 1103 Days

Day: 47.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.87 AU - 3.51 AU

Year: 2050 Days

Day: 21.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,560,638 km

• M1: 452,982 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.2 AU - 4.72 AU

Year: 2836 Days

Day: 13.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,560,638 km

• M1: 273,315 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 8.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.3 AU - 7.44 AU

Year: 5786 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,560,638 km

• M1: 194,926 km (0.099 R)
• M2: 509,830 km (0.093 R)
• M3: 584,628 km (0.1 R)
• M4: 782,546 km (0.057 R)
• M5: 1,056,610 km (0.084 R)
• M6: 1,126,173 km (0.035 R)
• M7: 1,689,708 km (0.11 R)
• M8: 1,755,531 km (0.048 R)
• M9: 2,114,566 km (0.081 R)
• M10: 2,221,379 km (0.102 R)
• M11: 2,366,788 km (0.096 R)
• M12: 2,647,733 km (0.055 R)
• M13: 2,860,610 km (0.071 R)
• M14: 2,919,702 km (0.087 R)
• M15: 2,979,092 km (0.083 R)
• M16: 3,448,381 km (0.092 R)
• M17: 3,511,361 km (0.094 R)
• M18: 3,723,940 km (0.096 R)
• M19: 3,788,566 km (0.099 R)
• M20: 4,432,435 km (0.11 R)
• M21: 4,778,754 km (0.068 R)
• M22: 4,919,825 km (0.09 R)
• M23: 5,206,006 km (0.107 R)
• M24: 5,399,735 km (0.114 R)
• M25: 5,546,640 km (0.042 R)
• M26: 5,645,375 km (0.097 R)
• M27: 5,794,524 km (0.056 R)
• M28: 5,995,434 km (0.06 R)
• M29: 6,742,825 km (0.09 R)
• M30: 6,927,728 km (0.11 R)
• M31: 7,167,832 km (0.039 R)
• M32: 7,275,393 km (0.057 R)
• M33: 7,711,172 km (0.104 R)
• M34: 7,821,425 km (0.074 R)
• M35: 8,579,438 km (0.055 R)
• M36: 8,866,217 km (0.092 R)
• M37: 9,360,788 km (0.099 R)
• M38: 9,567,083 km (0.108 R)
• M39: 9,685,714 km (0.107 R)
• M40: 9,864,484 km (0.038 R)
• M41: 9,924,323 km (0.082 R)
• M42: 10,014,231 km (0.074 R)
• M43: 10,074,369 km (0.073 R)
• M44: 11,239,737 km (0.102 R)
• M45: 11,553,444 km (0.065 R)
• M46: 11,806,563 km (0.112 R)
• M47: 12,414,828 km (0.071 R)
• M48: 12,935,129 km (0.091 R)
• M49: 13,164,912 km (0.108 R)
• M50: 13,296,857 km (0.118 R)
• M51: 14,097,804 km (0.114 R)
• M52: 14,845,644 km (0.053 R)
• M53: 14,914,309 km (0.066 R)
• M54: 14,982,975 km (0.061 R)
• M55: 15,293,690 km (0.118 R)
• M56: 15,467,073 km (0.084 R)
• M57: 15,641,205 km (0.106 R)
• M58: 16,097,030 km (0.092 R)
• M59: 16,521,738 km (0.109 R)
• M60: 16,592,797 km (0.101 R)
• M61: 16,771,118 km (0.106 R)
• M62: 16,878,380 km (0.1 R)
• M63: 16,950,037 km (0.093 R)
• M64: 17,744,851 km (0.102 R)
• M65: 19,483,028 km (0.034 R)
• M66: 19,558,276 km (0.119 R)
• M67: 20,049,107 km (0.091 R)
• M68: 20,697,314 km (0.057 R)
• M69: 20,812,355 km (0.104 R)
• M70: 21,779,804 km (0.113 R)
• M71: 22,014,075 km (0.089 R)
• M72: 22,249,392 km (0.106 R)
• M73: 23,039,269 km (0.057 R)
• M74: 23,158,648 km (0.114 R)
• M75: 23,477,740 km (0.077 R)
• M76: 24,322,370 km (0.091 R)
• M77: 25,176,873 km (0.118 R)
• M78: 26,539,560 km (0.089 R)
• M79: 26,706,361 km (0.097 R)
• M80: 27,124,936 km (0.085 R)
• M81: 27,756,688 km (0.06 R)
• M82: 28,393,377 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 13.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.49 AU - 8.45 AU

Year: 7348 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,560,638 km

• M1: 187,895 km (0.103 R)
• M2: 373,396 km (0.109 R)
• M3: 560,543 km (0.104 R)
• M4: 667,954 km (0.035 R)
• M5: 1,002,007 km (0.091 R)
• M6: 1,087,726 km (0.118 R)
• M7: 1,176,288 km (0.067 R)
• M8: 1,361,041 km (0.094 R)
• M9: 1,541,905 km (0.112 R)
• M10: 1,775,577 km (0.073 R)
• M11: 1,866,383 km (0.103 R)
• M12: 1,989,951 km (0.026 R)
• M13: 2,327,892 km (0.049 R)
• M14: 2,736,743 km (0.068 R)
• M15: 2,878,113 km (0.079 R)
• M16: 3,022,176 km (0.109 R)
• M17: 3,242,683 km (0.104 R)
• M18: 3,449,577 km (0.113 R)
• M19: 3,545,170 km (0.082 R)
• M20: 3,641,511 km (0.099 R)
• M21: 4,136,980 km (0.041 R)
• M22: 4,300,191 km (0.101 R)
• M23: 4,611,953 km (0.109 R)
• M24: 5,017,513 km (0.106 R)
• M25: 5,501,761 km (0.111 R)
• M26: 5,704,167 km (0.066 R)
• M27: 6,116,459 km (0.093 R)
• M28: 6,801,318 km (0.106 R)
• M29: 7,411,228 km (0.095 R)
• M30: 7,987,928 km (0.079 R)
• M31: 8,089,654 km (0.104 R)
• M32: 8,268,873 km (0.091 R)
• M33: 8,814,456 km (0.079 R)
• M34: 8,919,623 km (0.096 R)
• M35: 9,452,192 km (0.11 R)
• M36: 9,803,896 km (0.1 R)
• M37: 10,353,519 km (0.106 R)
• M38: 10,744,269 km (0.068 R)
• M39: 10,913,165 km (0.094 R)
• M40: 11,026,261 km (0.083 R)
• M41: 11,225,226 km (0.11 R)
• M42: 11,368,092 km (0.037 R)
• M43: 11,713,214 km (0.117 R)
• M44: 12,502,642 km (0.086 R)
• M45: 13,218,917 km (0.08 R)
• M46: 13,369,711 km (0.085 R)
• M47: 14,194,444 km (0.108 R)
• M48: 14,941,387 km (0.096 R)
• M49: 15,193,309 km (0.065 R)
• M50: 15,893,128 km (0.078 R)
• M51: 16,053,647 km (0.068 R)
• M52: 16,182,450 km (0.102 R)
• M53: 16,798,943 km (0.099 R)
• M54: 17,225,297 km (0.093 R)
• M55: 17,423,365 km (0.099 R)
• M56: 18,390,814 km (0.106 R)
• M57: 18,491,942 km (0.084 R)
• M58: 18,796,374 km (0.117 R)
• M59: 19,068,343 km (0.106 R)
• M60: 19,410,025 km (0.051 R)
• M61: 20,030,407 km (0.103 R)
• M62: 21,751,979 km (0.093 R)
• M63: 22,468,403 km (0.06 R)
• M64: 22,793,180 km (0.074 R)
• M65: 22,901,788 km (0.089 R)
• M66: 23,046,898 km (0.12 R)
• M67: 23,192,307 km (0.119 R)
• M68: 23,740,434 km (0.043 R)
• M69: 23,850,538 km (0.098 R)
• M70: 24,218,848 km (0.082 R)
• M71: 24,329,850 km (0.07 R)
• M72: 25,035,802 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.5

Radius: 5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.52 AU - 18.64 AU

Year: 23206 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,560,638 km

• M1: 66,421 km (0.058 R)
• M2: 116,088 km (0.12 R)
• M3: 368,310 km (0.068 R)
• M4: 508,483 km (0.077 R)
• M5: 553,811 km (0.056 R)
• M6: 946,655 km (0.097 R)
• M7: 1,022,501 km (0.048 R)
• M8: 1,261,858 km (0.09 R)
• M9: 1,303,446 km (0.116 R)
• M10: 1,885,382 km (0.094 R)
• M11: 2,103,645 km (0.058 R)
• M12: 2,778,182 km (0.12 R)
• M13: 3,252,856 km (0.113 R)
• M14: 3,543,674 km (0.073 R)
• M15: 3,842,721 km (0.062 R)
• M16: 4,181,260 km (0.119 R)
• M17: 4,306,624 km (0.099 R)
• M18: 4,690,492 km (0.084 R)
• M19: 5,286,490 km (0.114 R)
• M20: 5,388,216 km (0.091 R)
• M21: 5,456,283 km (0.088 R)
• M22: 5,662,429 km (0.089 R)
• M23: 6,548,497 km (0.044 R)
• M24: 7,250,410 km (0.059 R)
• M25: 7,325,658 km (0.046 R)
• M26: 7,439,053 km (0.087 R)
• M27: 7,515,049 km (0.075 R)
• M28: 7,744,233 km (0.106 R)
• M29: 7,782,680 km (0.119 R)
• M30: 8,131,542 km (0.11 R)
• M31: 8,844,525 km (0.046 R)
• M32: 9,208,497 km (0.102 R)
• M33: 9,330,868 km (0.084 R)
• M34: 9,867,476 km (0.114 R)
• M35: 10,970,461 km (0.09 R)
• M36: 12,380,869 km (0.053 R)
• M37: 15,174,460 km (0.069 R)
• M38: 15,415,761 km (0.066 R)
• M39: 16,492,417 km (0.073 R)
• M40: 16,790,267 km (0.11 R)
• M41: 17,039,796 km (0.106 R)
• M42: 18,562,702 km (0.115 R)
• M43: 18,717,237 km (0.096 R)
• M44: 18,872,370 km (0.096 R)
• M45: 19,706,827 km (0.09 R)
• M46: 19,864,652 km (0.12 R)
• M47: 21,573,509 km (0.118 R)
• M48: 22,390,762 km (0.057 R)
• M49: 23,107,186 km (0.105 R)
• M50: 24,505,777 km (0.054 R)
• M51: 24,618,873 km (0.097 R)
• M52: 25,016,055 km (0.104 R)
• M53: 25,072,902 km (0.071 R)
• M54: 25,358,185 km (0.062 R)
• M55: 25,415,332 km (0.118 R)
• M56: 27,091,726 km (0.117 R)
• M57: 27,560,416 km (0.114 R)
• M58: 27,678,000 km (0.106 R)
• M59: 28,150,131 km (0.106 R)
• M60: 28,565,265 km (0.056 R)
• M61: 29,883,521 km (0.119 R)
• M62: 30,854,561 km (0.096 R)
• M63: 31,282,710 km (0.106 R)
• M64: 32,330,493 km (0.103 R)
• M65: 32,765,225 km (0.098 R)
• M66: 33,264,583 km (0.115 R)
• M67: 34,777,466 km (0.106 R)
• M68: 36,376,966 km (0.094 R)
• M69: 36,635,172 km (0.116 R)
• M70: 37,218,305 km (0.082 R)
• M71: 37,283,230 km (0.035 R)
• M72: 38,393,695 km (0.101 R)
• M73: 38,525,042 km (0.109 R)
• M74: 38,590,716 km (0.1 R)
• M75: 39,448,659 km (0.042 R)
• M76: 40,847,699 km (0.086 R)
• M77: 41,654,330 km (0.087 R)
• M78: 42,127,359 km (0.116 R)
• M79: 43,078,801 km (0.095 R)
• M80: 44,174,755 km (0.041 R)
• M81: 44,450,165 km (0.051 R)
• M82: 46,044,729 km (0.114 R)
• M83: 46,184,303 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.2

Radius: 7.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.19 AU - 23.65 AU

Year: 29618 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,560,638 km

• M1: 162,314 km (0.115 R)
• M2: 237,412 km (0.1 R)
• M3: 455,226 km (0.104 R)
• M4: 619,335 km (0.058 R)
• M5: 708,645 km (0.084 R)
• M6: 802,742 km (0.088 R)
• M7: 1,393,504 km (0.069 R)
• M8: 1,452,895 km (0.048 R)
• M9: 1,827,188 km (0.12 R)
• M10: 1,958,535 km (0.118 R)
• M11: 3,235,952 km (0.092 R)
• M12: 4,450,537 km (0.104 R)
• M13: 4,583,679 km (0.051 R)
• M14: 5,036,661 km (0.05 R)
• M15: 5,599,000 km (0.035 R)
• M16: 6,230,751 km (0.099 R)
• M17: 7,194,162 km (0.119 R)
• M18: 7,508,018 km (0.08 R)
• M19: 9,769,938 km (0.089 R)
• M20: 9,885,278 km (0.034 R)
• M21: 10,943,982 km (0.07 R)
• M22: 11,304,812 km (0.107 R)
• M23: 13,358,641 km (0.086 R)
• M24: 13,744,155 km (0.114 R)
• M25: 13,808,781 km (0.113 R)
• M26: 14,198,783 km (0.079 R)
• M27: 14,856,565 km (0.105 R)
• M28: 14,922,986 km (0.119 R)
• M29: 16,270,264 km (0.089 R)
• M30: 16,681,958 km (0.111 R)
• M31: 19,079,413 km (0.078 R)
• M32: 19,950,970 km (0.07 R)
• M33: 22,642,535 km (0.054 R)
• M34: 22,795,424 km (0.119 R)
• M35: 24,892,188 km (0.106 R)
• M36: 26,163,620 km (0.115 R)
• M37: 27,212,152 km (0.115 R)
• M38: 27,619,058 km (0.117 R)
• M39: 28,110,038 km (0.084 R)
• M40: 30,102,532 km (0.085 R)
• M41: 30,523,351 km (0.103 R)
• M42: 31,797,626 km (0.106 R)
• M43: 31,883,196 km (0.119 R)
• M44: 33,610,453 km (0.101 R)
• M45: 35,013,980 km (0.08 R)
• M46: 35,456,491 km (0.043 R)
• M47: 35,634,063 km (0.106 R)
• M48: 35,811,935 km (0.059 R)
• M49: 35,990,106 km (0.075 R)
• M50: 36,168,427 km (0.109 R)
• M51: 37,335,440 km (0.101 R)
• M52: 38,150,449 km (0.074 R)
• M53: 38,788,484 km (0.086 R)
• M54: 40,075,026 km (0.1 R)
• M55: 40,352,679 km (0.114 R)
• M56: 42,031,018 km (0.034 R)
• M57: 42,595,600 km (0.045 R)
• M58: 43,542,106 km (0.062 R)
• M59: 43,637,100 km (0.109 R)
• M60: 45,455,911 km (0.105 R)
• M61: 49,364,754 km (0.037 R)
• M62: 50,059,935 km (0.03 R)
• M63: 51,258,962 km (0.12 R)
• M64: 52,366,435 km (0.061 R)
• M65: 52,669,820 km (0.117 R)
• M66: 53,075,230 km (0.095 R)
• M67: 53,278,384 km (0.116 R)
• M68: 54,195,569 km (0.105 R)
• M69: 54,297,744 km (0.049 R)
• M70: 55,015,215 km (0.104 R)
• M71: 55,632,606 km (0.049 R)
• M72: 56,355,911 km (0.116 R)
• M73: 57,707,379 km (0.088 R)
• M74: 59,596,052 km (0.118 R)
• M75: 61,079,165 km (0.061 R)
• M76: 61,932,022 km (0.068 R)
• M77: 62,788,919 km (0.097 R)
• M78: 63,541,845 km (0.1 R)
• M79: 66,583,319 km (0.114 R)
• M80: 69,783,218 km (0.037 R)
• M81: 71,233,868 km (0.074 R)
• M82: 71,345,768 km (0.038 R)
• M83: 71,682,064 km (0.097 R)
• M84: 72,131,456 km (0.091 R)
• M85: 73,484,868 km (0.099 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit