🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 299 Days

Day: 14.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 98.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.3 AU

Year: 417 Days

Day: 44.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.06 AU - 1.24 AU

Year: 446 Days

Day: 25 Hours

Environment

Temp: 22 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,473,067 km

• M1: 57,595 km (0.067 R)
• M2: 80,932 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 555 Days

Day: 20.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 111.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.48 AU - 2.2 AU

Year: 903 Days

Day: 25.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,473,067 km

• M1: 27,376 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.3 AU - 3.64 AU

Year: 2338 Days

Day: 26.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,473,067 km

• M1: 149,299 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 12

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.43 AU - 7.19 AU

Year: 5065 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 133.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,473,067 km

• M1: 149,897 km (0.114 R)
• M2: 262,843 km (0.119 R)
• M3: 584,479 km (0.079 R)
• M4: 699,370 km (0.082 R)
• M5: 791,223 km (0.083 R)
• M6: 898,634 km (0.088 R)
• M7: 1,105,528 km (0.111 R)
• M8: 1,265,000 km (0.087 R)
• M9: 1,607,728 km (0.102 R)
• M10: 1,833,322 km (0.081 R)
• M11: 1,920,687 km (0.076 R)
• M12: 2,222,276 km (0.092 R)
• M13: 2,394,763 km (0.057 R)
• M14: 2,506,961 km (0.064 R)
• M15: 3,076,779 km (0.089 R)
• M16: 3,557,737 km (0.075 R)
• M17: 3,667,841 km (0.056 R)
• M18: 3,967,186 km (0.074 R)
• M19: 4,062,330 km (0.044 R)
• M20: 4,294,057 km (0.051 R)
• M21: 4,372,297 km (0.087 R)
• M22: 4,510,226 km (0.118 R)
• M23: 4,609,709 km (0.119 R)
• M24: 4,810,918 km (0.109 R)
• M25: 5,347,825 km (0.096 R)
• M26: 5,516,870 km (0.118 R)
• M27: 5,860,347 km (0.081 R)
• M28: 5,990,946 km (0.119 R)
• M29: 6,078,461 km (0.105 R)
• M30: 6,166,574 km (0.094 R)
• M31: 7,047,406 km (0.106 R)
• M32: 7,209,720 km (0.086 R)
• M33: 7,349,893 km (0.097 R)
• M34: 7,632,783 km (0.117 R)
• M35: 7,919,412 km (0.111 R)
• M36: 8,825,377 km (0.091 R)
• M37: 9,303,342 km (0.04 R)
• M38: 9,971,147 km (0.111 R)
• M39: 10,734,246 km (0.095 R)
• M40: 11,001,727 km (0.027 R)
• M41: 11,434,364 km (0.109 R)
• M42: 11,652,777 km (0.094 R)
• M43: 11,762,432 km (0.114 R)
• M44: 11,955,413 km (0.114 R)
• M45: 12,038,290 km (0.094 R)
• M46: 12,177,117 km (0.12 R)
• M47: 12,428,142 km (0.092 R)
• M48: 13,105,970 km (0.12 R)
• M49: 13,651,254 km (0.074 R)
• M50: 14,116,055 km (0.042 R)
• M51: 14,291,833 km (0.068 R)
• M52: 14,704,573 km (0.109 R)
• M53: 14,793,434 km (0.056 R)
• M54: 14,971,904 km (0.027 R)
• M55: 15,451,366 km (0.114 R)
• M56: 15,875,027 km (0.095 R)
• M57: 15,966,282 km (0.04 R)
• M58: 16,241,242 km (0.104 R)
• M59: 17,325,079 km (0.094 R)
• M60: 17,450,592 km (0.068 R)
• M61: 17,544,689 km (0.113 R)
• M62: 18,272,782 km (0.117 R)
• M63: 18,688,664 km (0.111 R)
• M64: 19,432,165 km (0.084 R)
• M65: 20,251,213 km (0.11 R)
• M66: 20,383,308 km (0.082 R)
• M67: 20,515,702 km (0.117 R)
• M68: 20,681,606 km (0.079 R)
• M69: 20,914,680 km (0.088 R)
• M70: 21,618,837 km (0.095 R)
• M71: 22,365,031 km (0.111 R)
• M72: 22,467,506 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.1

Radius: 11.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.45 AU - 10.05 AU

Year: 8570 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,473,067 km

• M1: 290,519 km (0.105 R)
• M2: 504,594 km (0.08 R)
• M3: 832,961 km (0.091 R)
• M4: 909,705 km (0.109 R)
• M5: 1,386,174 km (0.12 R)
• M6: 1,671,008 km (0.116 R)
• M7: 1,871,619 km (0.077 R)
• M8: 2,385,188 km (0.081 R)
• M9: 2,751,404 km (0.057 R)
• M10: 2,917,308 km (0.075 R)
• M11: 3,037,884 km (0.076 R)
• M12: 3,537,092 km (0.079 R)
• M13: 3,954,919 km (0.092 R)
• M14: 4,499,605 km (0.055 R)
• M15: 4,611,354 km (0.051 R)
• M16: 4,923,715 km (0.056 R)
• M17: 5,038,905 km (0.115 R)
• M18: 5,155,143 km (0.11 R)
• M19: 5,658,988 km (0.113 R)
• M20: 5,840,600 km (0.082 R)
• M21: 6,618,210 km (0.098 R)
• M22: 7,165,439 km (0.074 R)
• M23: 7,895,476 km (0.068 R)
• M24: 8,235,064 km (0.042 R)
• M25: 8,510,324 km (0.096 R)
• M26: 8,614,294 km (0.114 R)
• M27: 8,788,576 km (0.116 R)
• M28: 8,928,749 km (0.079 R)
• M29: 9,105,125 km (0.104 R)
• M30: 9,176,034 km (0.079 R)
• M31: 10,445,971 km (0.116 R)
• M32: 10,669,320 km (0.086 R)
• M33: 10,931,715 km (0.116 R)
• M34: 11,120,507 km (0.115 R)
• M35: 11,272,349 km (0.083 R)
• M36: 11,424,789 km (0.08 R)
• M37: 12,709,087 km (0.049 R)
• M38: 13,107,167 km (0.098 R)
• M39: 13,549,977 km (0.117 R)
• M40: 13,671,600 km (0.044 R)
• M41: 14,532,984 km (0.088 R)
• M42: 14,824,102 km (0.073 R)
• M43: 14,991,203 km (0.047 R)
• M44: 15,369,685 km (0.058 R)
• M45: 15,708,824 km (0.11 R)
• M46: 15,879,216 km (0.091 R)
• M47: 16,351,197 km (0.111 R)
• M48: 16,740,899 km (0.118 R)
• M49: 17,397,036 km (0.105 R)
• M50: 18,284,899 km (0.09 R)
• M51: 18,374,508 km (0.073 R)
• M52: 18,960,633 km (0.044 R)
• M53: 19,096,617 km (0.095 R)
• M54: 19,415,560 km (0.058 R)
• M55: 20,150,983 km (0.12 R)
• M56: 20,475,610 km (0.095 R)
• M57: 20,848,707 km (0.109 R)
• M58: 20,942,356 km (0.105 R)
• M59: 21,130,101 km (0.082 R)
• M60: 21,271,172 km (0.115 R)
• M61: 22,029,334 km (0.082 R)
• M62: 22,124,627 km (0.11 R)
• M63: 22,796,172 km (0.102 R)
• M64: 22,989,303 km (0.115 R)
• M65: 24,603,015 km (0.088 R)
• M66: 25,198,864 km (0.099 R)
• M67: 25,448,543 km (0.034 R)
• M68: 26,404,772 km (0.107 R)
• M69: 26,760,067 km (0.075 R)
• M70: 27,732,453 km (0.12 R)
• M71: 27,886,988 km (0.056 R)
• M72: 28,664,298 km (0.103 R)
• M73: 28,977,108 km (0.115 R)
• M74: 29,186,395 km (0.101 R)
• M75: 29,343,622 km (0.102 R)
• M76: 29,553,658 km (0.091 R)
• M77: 30,878,197 km (0.094 R)
• M78: 31,198,935 km (0.099 R)
• M79: 31,789,847 km (0.042 R)
• M80: 33,859,533 km (0.119 R)
• M81: 35,300,610 km (0.082 R)
• M82: 36,874,828 km (0.079 R)
• M83: 37,784,682 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.2

Radius: 6.9

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.75 AU - 19.01 AU

Year: 22886 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,473,067 km

• M1: 150,944 km (0.11 R)
• M2: 324,328 km (0.081 R)
• M3: 1,292,526 km (0.051 R)
• M4: 1,390,811 km (0.071 R)
• M5: 1,772,286 km (0.09 R)
• M6: 2,462,979 km (0.096 R)
• M7: 3,362,661 km (0.119 R)
• M8: 3,498,945 km (0.101 R)
• M9: 3,966,139 km (0.06 R)
• M10: 4,452,781 km (0.07 R)
• M11: 4,855,797 km (0.085 R)
• M12: 5,009,883 km (0.074 R)
• M13: 5,322,991 km (0.12 R)
• M14: 5,428,907 km (0.09 R)
• M15: 5,588,827 km (0.097 R)
• M16: 7,806,615 km (0.036 R)
• M17: 8,352,797 km (0.043 R)
• M18: 8,661,717 km (0.107 R)
• M19: 8,974,227 km (0.073 R)
• M20: 9,869,121 km (0.045 R)
• M21: 10,459,285 km (0.045 R)
• M22: 12,157,969 km (0.044 R)
• M23: 12,578,189 km (0.064 R)
• M24: 13,003,197 km (0.072 R)
• M25: 16,107,801 km (0.045 R)
• M26: 16,338,032 km (0.064 R)
• M27: 16,723,995 km (0.045 R)
• M28: 19,836,528 km (0.049 R)
• M29: 20,579,730 km (0.112 R)
• M30: 21,080,285 km (0.086 R)
• M31: 22,008,240 km (0.071 R)
• M32: 24,782,832 km (0.05 R)
• M33: 25,941,019 km (0.1 R)
• M34: 26,210,893 km (0.09 R)
• M35: 27,849,140 km (0.084 R)
• M36: 28,587,854 km (0.082 R)
• M37: 28,866,405 km (0.091 R)
• M38: 29,801,841 km (0.075 R)
• M39: 29,990,184 km (0.071 R)
• M40: 30,084,431 km (0.082 R)
• M41: 34,034,114 km (0.096 R)
• M42: 34,625,624 km (0.082 R)
• M43: 35,121,242 km (0.083 R)
• M44: 38,963,364 km (0.117 R)
• M45: 41,983,745 km (0.1 R)
• M46: 42,618,040 km (0.075 R)
• M47: 42,724,105 km (0.045 R)
• M48: 44,110,279 km (0.081 R)
• M49: 44,862,905 km (0.097 R)
• M50: 46,489,782 km (0.071 R)
• M51: 47,036,263 km (0.085 R)
• M52: 47,915,151 km (0.05 R)
• M53: 48,246,211 km (0.06 R)
• M54: 48,799,573 km (0.068 R)
• M55: 50,136,230 km (0.053 R)
• M56: 50,472,227 km (0.097 R)
• M57: 52,617,760 km (0.082 R)
• M58: 54,102,818 km (0.102 R)
• M59: 55,485,850 km (0.091 R)
• M60: 55,833,516 km (0.118 R)
• M61: 57,114,073 km (0.059 R)
• M62: 57,816,735 km (0.117 R)
• M63: 58,994,070 km (0.111 R)
• M64: 60,060,404 km (0.089 R)
• M65: 61,133,170 km (0.095 R)
• M66: 63,297,552 km (0.117 R)
• M67: 64,267,544 km (0.111 R)
• M68: 65,854,179 km (0.099 R)
• M69: 67,453,829 km (0.094 R)
• M70: 68,072,417 km (0.039 R)
• M71: 68,444,467 km (0.078 R)
• M72: 68,941,580 km (0.101 R)
• M73: 70,691,127 km (0.064 R)
• M74: 70,816,640 km (0.096 R)
• M75: 70,942,153 km (0.072 R)
• M76: 72,075,955 km (0.112 R)
• M77: 72,455,186 km (0.091 R)
• M78: 73,724,075 km (0.11 R)
• M79: 74,488,819 km (0.037 R)
• M80: 77,186,517 km (0.089 R)
• M81: 77,315,770 km (0.088 R)
• M82: 78,482,334 km (0.097 R)
• M83: 79,263,235 km (0.111 R)
• M84: 79,524,134 km (0.096 R)
• M85: 81,095,360 km (0.05 R)
• M86: 82,676,909 km (0.112 R)
• M87: 82,941,398 km (0.076 R)
• M88: 83,206,336 km (0.068 R)
• M89: 86,540,573 km (0.079 R)
• M90: 88,291,766 km (0.118 R)
• M91: 90,326,596 km (0.086 R)
• M92: 91,008,463 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 4.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.64 AU - 21.92 AU

Year: 28265 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,473,067 km

• M1: 88,412 km (0.071 R)
• M2: 121,025 km (0.091 R)
• M3: 205,099 km (0.112 R)
• M4: 281,693 km (0.076 R)
• M5: 353,051 km (0.065 R)
• M6: 496,964 km (0.048 R)
• M7: 531,372 km (0.107 R)
• M8: 566,677 km (0.086 R)
• M9: 639,830 km (0.076 R)
• M10: 795,412 km (0.102 R)
• M11: 1,095,356 km (0.1 R)
• M12: 1,281,605 km (0.114 R)
• M13: 1,329,626 km (0.093 R)
• M14: 1,656,946 km (0.072 R)
• M15: 1,980,526 km (0.086 R)
• M16: 2,653,417 km (0.067 R)
• M17: 2,839,667 km (0.086 R)
• M18: 2,871,232 km (0.073 R)
• M19: 2,966,376 km (0.1 R)
• M20: 2,998,241 km (0.11 R)
• M21: 3,357,126 km (0.096 R)
• M22: 3,695,067 km (0.116 R)
• M23: 3,938,164 km (0.067 R)
• M24: 4,923,116 km (0.103 R)
• M25: 5,037,110 km (0.081 R)
• M26: 5,818,759 km (0.1 R)
• M27: 6,264,710 km (0.053 R)
• M28: 6,388,128 km (0.109 R)
• M29: 6,679,545 km (0.08 R)
• M30: 7,579,227 km (0.109 R)
• M31: 7,666,891 km (0.088 R)
• M32: 7,887,548 km (0.067 R)
• M33: 8,607,562 km (0.095 R)
• M34: 8,836,896 km (0.069 R)
• M35: 9,161,224 km (0.075 R)
• M36: 9,631,410 km (0.061 R)
• M37: 9,821,699 km (0.093 R)
• M38: 10,013,184 km (0.057 R)
• M39: 11,893,031 km (0.116 R)
• M40: 13,611,162 km (0.043 R)
• M41: 13,878,194 km (0.08 R)
• M42: 13,985,456 km (0.084 R)
• M43: 14,200,877 km (0.028 R)
• M44: 16,019,538 km (0.12 R)
• M45: 16,132,186 km (0.058 R)
• M46: 17,329,866 km (0.067 R)
• M47: 17,851,813 km (0.103 R)
• M48: 18,085,485 km (0.087 R)
• M49: 20,294,298 km (0.103 R)
• M50: 20,355,184 km (0.057 R)
• M51: 22,460,624 km (0.056 R)
• M52: 22,965,966 km (0.116 R)
• M53: 23,859,364 km (0.071 R)
• M54: 23,923,691 km (0.096 R)
• M55: 25,220,705 km (0.096 R)
• M56: 27,950,118 km (0.075 R)
• M57: 29,659,872 km (0.056 R)
• M58: 29,867,364 km (0.085 R)
• M59: 30,283,546 km (0.045 R)
• M60: 30,841,695 km (0.114 R)
• M61: 30,981,719 km (0.057 R)
• M62: 32,892,981 km (0.031 R)
• M63: 33,179,312 km (0.11 R)
• M64: 36,383,549 km (0.051 R)
• M65: 37,423,703 km (0.054 R)
• M66: 38,022,393 km (0.03 R)
• M67: 39,077,657 km (0.111 R)
• M68: 39,380,891 km (0.109 R)
• M69: 39,989,904 km (0.095 R)
• M70: 41,371,291 km (0.027 R)
• M71: 41,990,178 km (0.107 R)
• M72: 42,534,415 km (0.105 R)
• M73: 42,768,236 km (0.12 R)
• M74: 43,865,387 km (0.113 R)
• M75: 43,944,225 km (0.05 R)
• M76: 44,022,913 km (0.088 R)
• M77: 44,892,526 km (0.09 R)
• M78: 46,087,514 km (0.085 R)
• M79: 46,568,321 km (0.076 R)
• M80: 46,889,957 km (0.101 R)
• M81: 47,131,557 km (0.12 R)
• M82: 47,615,955 km (0.04 R)
• M83: 50,145,356 km (0.045 R)
• M84: 51,550,977 km (0.094 R)
• M85: 53,305,012 km (0.09 R)
• M86: 54,315,995 km (0.117 R)
• M87: 55,673,895 km (0.087 R)
• M88: 56,357,108 km (0.049 R)
• M89: 56,613,968 km (0.101 R)
• M90: 57,473,108 km (0.101 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit