🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 34.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.82 AU - 2.1 AU

Year: 997 Days

Day: 13.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.38 AU - 10.92 AU

Year: 11752 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,185,932 km

• M1: 168,298 km (0.052 R)
• M2: 1,113,307 km (0.08 R)
• M3: 1,252,733 km (0.102 R)
• M4: 1,381,836 km (0.045 R)
• M5: 1,498,671 km (0.044 R)
• M6: 1,584,391 km (0.061 R)
• M7: 1,778,868 km (0.065 R)
• M8: 1,944,174 km (0.081 R)
• M9: 2,038,271 km (0.098 R)
• M10: 2,329,987 km (0.097 R)
• M11: 2,552,888 km (0.045 R)
• M12: 2,719,390 km (0.07 R)
• M13: 3,421,752 km (0.089 R)
• M14: 3,536,494 km (0.074 R)
• M15: 3,936,518 km (0.036 R)
• M16: 4,105,564 km (0.111 R)
• M17: 4,729,088 km (0.047 R)
• M18: 5,091,264 km (0.114 R)
• M19: 5,382,232 km (0.087 R)
• M20: 5,597,354 km (0.065 R)
• M21: 5,815,318 km (0.092 R)
• M22: 6,063,950 km (0.097 R)
• M23: 6,514,688 km (0.101 R)
• M24: 7,064,161 km (0.109 R)
• M25: 7,211,216 km (0.091 R)
• M26: 7,992,565 km (0.084 R)
• M27: 8,393,338 km (0.104 R)
• M28: 8,643,316 km (0.061 R)
• M29: 9,343,434 km (0.08 R)
• M30: 9,505,150 km (0.093 R)
• M31: 9,995,681 km (0.066 R)
• M32: 10,831,783 km (0.087 R)
• M33: 11,447,827 km (0.055 R)
• M34: 12,075,091 km (0.093 R)
• M35: 12,180,857 km (0.098 R)
• M36: 12,821,286 km (0.113 R)
• M37: 13,218,019 km (0.098 R)
• M38: 13,655,443 km (0.084 R)
• M39: 13,912,901 km (0.105 R)
• M40: 14,209,105 km (0.113 R)
• M41: 14,395,205 km (0.083 R)
• M42: 14,732,398 km (0.063 R)
• M43: 14,845,345 km (0.057 R)
• M44: 15,529,306 km (0.029 R)
• M45: 16,029,711 km (0.107 R)
• M46: 16,145,799 km (0.117 R)
• M47: 17,522,399 km (0.119 R)
• M48: 17,682,169 km (0.047 R)
• M49: 17,842,388 km (0.108 R)
• M50: 18,123,932 km (0.056 R)
• M51: 18,447,512 km (0.065 R)
• M52: 18,854,717 km (0.107 R)
• M53: 18,977,387 km (0.087 R)
• M54: 19,553,638 km (0.098 R)
• M55: 20,052,248 km (0.058 R)
• M56: 20,597,084 km (0.09 R)
• M57: 21,872,854 km (0.075 R)
• M58: 22,347,229 km (0.119 R)
• M59: 22,737,680 km (0.075 R)
• M60: 22,868,428 km (0.114 R)
• M61: 24,144,498 km (0.096 R)
• M62: 24,233,359 km (0.091 R)
• M63: 25,398,577 km (0.104 R)
• M64: 25,488,934 km (0.107 R)
• M65: 26,170,352 km (0.081 R)
• M66: 26,307,384 km (0.116 R)
• M67: 27,272,889 km (0.097 R)
• M68: 28,250,062 km (0.073 R)
• M69: 29,475,867 km (0.101 R)
• M70: 29,618,434 km (0.055 R)
• M71: 30,238,816 km (0.043 R)
• M72: 30,478,621 km (0.104 R)
• M73: 30,622,684 km (0.077 R)
• M74: 31,492,446 km (0.098 R)
• M75: 32,272,300 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.1

Radius: 8

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.72 AU - 15.78 AU

Year: 22717 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,185,932 km

• M1: 149,299 km (0.118 R)
• M2: 202,705 km (0.095 R)
• M3: 479,312 km (0.081 R)
• M4: 741,856 km (0.117 R)
• M5: 1,252,882 km (0.078 R)
• M6: 1,500,467 km (0.096 R)
• M7: 1,674,299 km (0.095 R)
• M8: 2,366,788 km (0.079 R)
• M9: 2,813,786 km (0.079 R)
• M10: 2,992,705 km (0.112 R)
• M11: 3,361,763 km (0.084 R)
• M12: 3,513,456 km (0.084 R)
• M13: 3,667,541 km (0.081 R)
• M14: 3,942,353 km (0.039 R)
• M15: 4,305,726 km (0.081 R)
• M16: 5,238,469 km (0.099 R)
• M17: 5,772,832 km (0.073 R)
• M18: 6,465,171 km (0.093 R)
• M19: 7,134,921 km (0.119 R)
• M20: 7,428,731 km (0.081 R)
• M21: 7,776,546 km (0.106 R)
• M22: 8,333,798 km (0.093 R)
• M23: 8,436,572 km (0.114 R)
• M24: 9,647,866 km (0.043 R)
• M25: 11,137,861 km (0.068 R)
• M26: 12,580,433 km (0.103 R)
• M27: 12,639,374 km (0.111 R)
• M28: 13,293,416 km (0.107 R)
• M29: 13,715,582 km (0.117 R)
• M30: 14,080,750 km (0.084 R)
• M31: 14,203,271 km (0.115 R)
• M32: 15,827,156 km (0.113 R)
• M33: 15,890,884 km (0.087 R)
• M34: 18,505,107 km (0.057 R)
• M35: 19,655,963 km (0.104 R)
• M36: 19,930,176 km (0.079 R)
• M37: 20,274,700 km (0.036 R)
• M38: 20,551,606 km (0.054 R)
• M39: 22,239,818 km (0.096 R)
• M40: 22,311,176 km (0.073 R)
• M41: 23,534,887 km (0.114 R)
• M42: 23,899,008 km (0.064 R)
• M43: 24,191,621 km (0.101 R)
• M44: 24,706,537 km (0.117 R)
• M45: 24,854,340 km (0.103 R)
• M46: 25,002,442 km (0.039 R)
• M47: 26,802,254 km (0.088 R)
• M48: 27,564,455 km (0.093 R)
• M49: 27,871,280 km (0.099 R)
• M50: 28,411,029 km (0.034 R)
• M51: 29,500,850 km (0.041 R)
• M52: 30,842,593 km (0.106 R)
• M53: 32,123,450 km (0.088 R)
• M54: 32,365,499 km (0.099 R)
• M55: 32,527,215 km (0.119 R)
• M56: 32,932,774 km (0.09 R)
• M57: 33,176,918 km (0.077 R)
• M58: 36,152,719 km (0.077 R)
• M59: 38,098,239 km (0.066 R)
• M60: 40,164,485 km (0.092 R)
• M61: 40,251,252 km (0.063 R)
• M62: 42,090,109 km (0.065 R)
• M63: 42,266,634 km (0.066 R)
• M64: 42,797,856 km (0.07 R)
• M65: 43,598,654 km (0.11 R)
• M66: 44,404,538 km (0.081 R)
• M67: 44,674,263 km (0.038 R)
• M68: 45,305,566 km (0.105 R)
• M69: 48,414,209 km (0.109 R)
• M70: 48,506,661 km (0.101 R)
• M71: 48,877,065 km (0.105 R)
• M72: 49,620,866 km (0.116 R)
• M73: 50,368,406 km (0.092 R)
• M74: 51,685,466 km (0.108 R)
• M75: 55,027,333 km (0.082 R)
• M76: 55,123,823 km (0.062 R)
• M77: 55,994,932 km (0.058 R)
• M78: 56,772,990 km (0.075 R)
• M79: 56,870,528 km (0.087 R)
• M80: 57,652,626 km (0.1 R)
• M81: 59,524,544 km (0.068 R)
• M82: 60,816,621 km (0.11 R)
• M83: 61,216,047 km (0.078 R)
• M84: 62,621,070 km (0.104 R)
• M85: 62,721,750 km (0.117 R)
• M86: 63,024,386 km (0.119 R)
• M87: 63,631,155 km (0.106 R)
• M88: 65,769,657 km (0.037 R)
• M89: 66,899,270 km (0.115 R)
• M90: 67,724,751 km (0.089 R)
• M91: 68,346,031 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.2

Radius: 7.4

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.02 AU - 19.4 AU

Year: 25948 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,185,932 km

• M1: 153,936 km (0.073 R)
• M2: 235,317 km (0.104 R)
• M3: 519,105 km (0.04 R)
• M4: 890,107 km (0.102 R)
• M5: 1,029,981 km (0.066 R)
• M6: 1,087,876 km (0.112 R)
• M7: 1,362,837 km (0.107 R)
• M8: 1,762,562 km (0.093 R)
• M9: 1,903,783 km (0.115 R)
• M10: 2,310,988 km (0.03 R)
• M11: 2,544,361 km (0.118 R)
• M12: 3,034,144 km (0.05 R)
• M13: 3,333,190 km (0.117 R)
• M14: 4,333,551 km (0.118 R)
• M15: 5,574,316 km (0.087 R)
• M16: 5,782,556 km (0.105 R)
• M17: 5,940,232 km (0.108 R)
• M18: 6,476,690 km (0.06 R)
• M19: 6,805,955 km (0.1 R)
• M20: 6,972,607 km (0.044 R)
• M21: 7,084,506 km (0.108 R)
• M22: 9,567,831 km (0.066 R)
• M23: 10,578,215 km (0.079 R)
• M24: 10,965,674 km (0.032 R)
• M25: 11,292,246 km (0.079 R)
• M26: 14,944,678 km (0.115 R)
• M27: 15,089,040 km (0.104 R)
• M28: 16,708,287 km (0.091 R)
• M29: 17,234,871 km (0.094 R)
• M30: 18,073,517 km (0.071 R)
• M31: 18,847,387 km (0.114 R)
• M32: 23,796,683 km (0.098 R)
• M33: 29,027,821 km (0.074 R)
• M34: 30,389,012 km (0.099 R)
• M35: 32,329,446 km (0.093 R)
• M36: 33,173,328 km (0.114 R)
• M37: 33,267,425 km (0.104 R)
• M38: 33,456,217 km (0.08 R)
• M39: 34,691,148 km (0.106 R)
• M40: 34,978,376 km (0.073 R)
• M41: 35,170,160 km (0.085 R)
• M42: 35,266,202 km (0.058 R)
• M43: 36,037,828 km (0.078 R)
• M44: 36,328,646 km (0.089 R)
• M45: 38,484,800 km (0.053 R)
• M46: 40,279,675 km (0.108 R)
• M47: 43,125,326 km (0.108 R)
• M48: 43,434,096 km (0.05 R)
• M49: 43,950,358 km (0.098 R)
• M50: 44,676,357 km (0.096 R)
• M51: 45,092,987 km (0.099 R)
• M52: 45,615,682 km (0.103 R)
• M53: 46,035,304 km (0.086 R)
• M54: 47,195,735 km (0.08 R)
• M55: 49,545,319 km (0.095 R)
• M56: 50,300,788 km (0.117 R)
• M57: 50,409,097 km (0.072 R)
• M58: 51,714,039 km (0.114 R)
• M59: 51,823,395 km (0.09 R)
• M60: 52,480,429 km (0.081 R)
• M61: 52,920,097 km (0.071 R)
• M62: 53,140,305 km (0.069 R)
• M63: 53,803,024 km (0.109 R)
• M64: 54,246,282 km (0.113 R)
• M65: 54,690,738 km (0.113 R)
• M66: 56,931,265 km (0.086 R)
• M67: 57,157,008 km (0.089 R)
• M68: 58,517,451 km (0.092 R)
• M69: 59,316,005 km (0.107 R)
• M70: 59,773,924 km (0.111 R)
• M71: 60,462,971 km (0.114 R)
• M72: 61,039,222 km (0.064 R)
• M73: 61,385,841 km (0.11 R)
• M74: 61,848,996 km (0.077 R)
• M75: 63,596,149 km (0.092 R)
• M76: 63,947,555 km (0.085 R)
• M77: 66,425,344 km (0.11 R)
• M78: 66,781,836 km (0.044 R)
• M79: 68,574,018 km (0.074 R)
• M80: 68,814,123 km (0.117 R)
• M81: 72,939,284 km (0.104 R)
• M82: 73,061,805 km (0.113 R)
• M83: 74,167,632 km (0.04 R)
• M84: 74,661,006 km (0.105 R)
• M85: 76,520,508 km (0.091 R)
• M86: 78,019,030 km (0.061 R)
• M87: 78,897,767 km (0.098 R)
• M88: 80,791,527 km (0.111 R)
• M89: 82,062,361 km (0.068 R)
• M90: 83,596,038 km (0.109 R)
• M91: 84,237,963 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.3

Radius: 5.8

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.19 AU - 23.01 AU

Year: 29154 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,185,932 km

• M1: 74,649 km (0.106 R)
• M2: 388,805 km (0.113 R)
• M3: 427,551 km (0.075 R)
• M4: 862,581 km (0.115 R)
• M5: 914,641 km (0.083 R)
• M6: 994,826 km (0.111 R)
• M7: 1,049,579 km (0.076 R)
• M8: 1,220,270 km (0.056 R)
• M9: 1,461,571 km (0.108 R)
• M10: 1,587,832 km (0.116 R)
• M11: 1,850,974 km (0.086 R)
• M12: 2,567,698 km (0.095 R)
• M13: 2,994,949 km (0.099 R)
• M14: 3,074,984 km (0.052 R)
• M15: 3,957,911 km (0.086 R)
• M16: 4,404,311 km (0.067 R)
• M17: 5,199,424 km (0.079 R)
• M18: 5,737,078 km (0.077 R)
• M19: 6,190,210 km (0.099 R)
• M20: 6,759,580 km (0.1 R)
• M21: 7,130,583 km (0.106 R)
• M22: 8,851,407 km (0.076 R)
• M23: 8,909,002 km (0.068 R)
• M24: 9,550,478 km (0.064 R)
• M25: 10,448,962 km (0.039 R)
• M26: 11,311,843 km (0.084 R)
• M27: 11,436,907 km (0.077 R)
• M28: 12,069,407 km (0.107 R)
• M29: 12,908,501 km (0.057 R)
• M30: 13,434,188 km (0.085 R)
• M31: 13,566,582 km (0.057 R)
• M32: 14,506,356 km (0.095 R)
• M33: 14,984,022 km (0.084 R)
• M34: 15,190,317 km (0.079 R)
• M35: 16,025,074 km (0.047 R)
• M36: 16,731,923 km (0.114 R)
• M37: 17,089,163 km (0.11 R)
• M38: 17,376,690 km (0.09 R)
• M39: 17,665,863 km (0.032 R)
• M40: 19,434,409 km (0.106 R)
• M41: 20,036,241 km (0.118 R)
• M42: 20,720,651 km (0.093 R)
• M43: 22,034,270 km (0.085 R)
• M44: 22,347,379 km (0.084 R)
• M45: 22,504,456 km (0.069 R)
• M46: 22,898,647 km (0.117 R)
• M47: 23,056,921 km (0.111 R)
• M48: 23,374,667 km (0.05 R)
• M49: 23,454,403 km (0.102 R)
• M50: 24,014,647 km (0.054 R)
• M51: 24,741,244 km (0.112 R)
• M52: 27,048,043 km (0.095 R)
• M53: 27,635,364 km (0.075 R)
• M54: 31,158,843 km (0.083 R)
• M55: 35,459,632 km (0.093 R)
• M56: 35,734,443 km (0.12 R)
• M57: 36,933,919 km (0.12 R)
• M58: 38,616,446 km (0.107 R)
• M59: 39,561,905 km (0.117 R)
• M60: 39,847,038 km (0.065 R)
• M61: 40,802,370 km (0.074 R)
• M62: 42,833,012 km (0.073 R)
• M63: 43,713,246 km (0.075 R)
• M64: 45,690,780 km (0.081 R)
• M65: 48,406,281 km (0.101 R)
• M66: 48,507,858 km (0.049 R)
• M67: 49,732,316 km (0.073 R)
• M68: 53,781,482 km (0.107 R)
• M69: 55,260,705 km (0.038 R)
• M70: 55,366,920 km (0.09 R)
• M71: 59,451,241 km (0.053 R)
• M72: 60,870,626 km (0.089 R)
• M73: 61,970,020 km (0.104 R)
• M74: 62,854,144 km (0.064 R)
• M75: 63,297,851 km (0.091 R)
• M76: 63,853,906 km (0.087 R)
• M77: 66,997,855 km (0.096 R)
• M78: 67,224,346 km (0.077 R)
• M79: 68,132,705 km (0.103 R)
• M80: 68,246,549 km (0.062 R)
• M81: 71,922,916 km (0.107 R)
• M82: 72,735,682 km (0.119 R)
• M83: 72,852,069 km (0.079 R)
• M84: 74,253,202 km (0.114 R)
• M85: 74,722,192 km (0.051 R)
• M86: 74,839,626 km (0.115 R)
• M87: 75,192,079 km (0.04 R)
• M88: 75,309,812 km (0.087 R)
• M89: 75,898,928 km (0.101 R)
• M90: 77,081,948 km (0.097 R)
• M91: 77,437,991 km (0.103 R)
• M92: 80,185,955 km (0.113 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit