🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.6 AU - 0.6 AU

Year: 166 Days

Day: 14.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.7 °

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: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 236 Days

Day: 22.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,056,226 km

• M1: 70,012 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 367 Days

Day: 45.3 Hours

Environment

Temp: 72 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.02 AU - 4.64 AU

Year: 3212 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.19 AU - 6.07 AU

Year: 4142 Days

Day: 48 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,056,226 km

• M1: 162,014 km (0.071 R)
• M2: 2,157,052 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.4

Radius: 4.9

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.03 AU - 15.71 AU

Year: 17426 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,056,226 km

• M1: 314,156 km (0.089 R)
• M2: 737,966 km (0.115 R)
• M3: 817,552 km (0.094 R)
• M4: 921,074 km (0.111 R)
• M5: 1,280,857 km (0.06 R)
• M6: 1,628,223 km (0.053 R)
• M7: 2,115,463 km (0.073 R)
• M8: 2,434,257 km (0.093 R)
• M9: 2,644,890 km (0.091 R)
• M10: 2,675,408 km (0.113 R)
• M11: 3,544,871 km (0.105 R)
• M12: 3,646,448 km (0.088 R)
• M13: 3,887,450 km (0.101 R)
• M14: 4,312,308 km (0.106 R)
• M15: 4,457,269 km (0.114 R)
• M16: 4,751,976 km (0.094 R)
• M17: 5,594,362 km (0.091 R)
• M18: 5,832,073 km (0.09 R)
• M19: 6,194,848 km (0.119 R)
• M20: 6,235,538 km (0.095 R)
• M21: 7,197,453 km (0.035 R)
• M22: 7,673,623 km (0.076 R)
• M23: 7,849,251 km (0.082 R)
• M24: 7,893,382 km (0.107 R)
• M25: 8,339,184 km (0.054 R)
• M26: 8,474,570 km (0.104 R)
• M27: 8,838,990 km (0.101 R)
• M28: 9,395,195 km (0.11 R)
• M29: 9,962,769 km (0.054 R)
• M30: 10,058,362 km (0.094 R)
• M31: 10,298,916 km (0.092 R)
• M32: 10,395,706 km (0.032 R)
• M33: 10,785,707 km (0.086 R)
• M34: 11,579,922 km (0.067 R)
• M35: 12,085,713 km (0.117 R)
• M36: 12,187,888 km (0.092 R)
• M37: 12,962,356 km (0.097 R)
• M38: 14,504,112 km (0.055 R)
• M39: 14,884,988 km (0.119 R)
• M40: 15,656,315 km (0.106 R)
• M41: 16,046,915 km (0.097 R)
• M42: 16,837,689 km (0.06 R)
• M43: 16,951,683 km (0.105 R)
• M44: 17,641,030 km (0.073 R)
• M45: 18,633,312 km (0.117 R)
• M46: 18,692,254 km (0.119 R)
• M47: 19,165,881 km (0.056 R)
• M48: 19,643,397 km (0.084 R)
• M49: 19,823,513 km (0.082 R)
• M50: 20,185,390 km (0.055 R)
• M51: 21,038,248 km (0.12 R)
• M52: 21,099,583 km (0.098 R)
• M53: 21,222,552 km (0.074 R)
• M54: 21,840,691 km (0.107 R)
• M55: 22,841,949 km (0.116 R)
• M56: 24,953,822 km (0.099 R)
• M57: 25,540,545 km (0.099 R)
• M58: 25,802,790 km (0.048 R)
• M59: 26,329,973 km (0.097 R)
• M60: 28,881,814 km (0.097 R)
• M61: 29,841,783 km (0.098 R)
• M62: 30,464,410 km (0.091 R)
• M63: 30,951,500 km (0.09 R)
• M64: 31,581,756 km (0.049 R)
• M65: 31,792,689 km (0.085 R)
• M66: 32,004,220 km (0.109 R)
• M67: 32,286,811 km (0.118 R)
• M68: 35,013,382 km (0.086 R)
• M69: 35,158,940 km (0.118 R)
• M70: 36,330,441 km (0.079 R)
• M71: 36,404,043 km (0.046 R)
• M72: 37,143,207 km (0.084 R)
• M73: 38,111,554 km (0.047 R)
• M74: 39,617,406 km (0.04 R)
• M75: 40,225,072 km (0.03 R)
• M76: 41,296,193 km (0.061 R)
• M77: 41,449,980 km (0.106 R)
• M78: 42,299,097 km (0.065 R)
• M79: 43,466,110 km (0.103 R)
• M80: 45,593,541 km (0.104 R)
• M81: 45,672,978 km (0.063 R)
• M82: 46,070,759 km (0.113 R)
• M83: 46,230,380 km (0.079 R)
• M84: 47,110,763 km (0.109 R)
• M85: 47,673,849 km (0.094 R)
• M86: 48,482,276 km (0.092 R)
• M87: 48,725,672 km (0.102 R)
• M88: 50,276,553 km (0.069 R)
• M89: 50,851,907 km (0.064 R)
• M90: 54,181,955 km (0.055 R)
• M91: 57,067,249 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.1

Radius: 6.4

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.11 AU - 17.39 AU

Year: 22280 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,056,226 km

• M1: 93,050 km (0.117 R)
• M2: 347,366 km (0.11 R)
• M3: 423,512 km (0.1 R)
• M4: 593,904 km (0.074 R)
• M5: 1,408,015 km (0.097 R)
• M6: 1,534,425 km (0.032 R)
• M7: 1,664,725 km (0.063 R)
• M8: 1,832,724 km (0.118 R)
• M9: 2,112,920 km (0.115 R)
• M10: 2,221,379 km (0.115 R)
• M11: 2,406,581 km (0.095 R)
• M12: 4,751,079 km (0.086 R)
• M13: 5,330,621 km (0.085 R)
• M14: 6,345,343 km (0.112 R)
• M15: 6,397,703 km (0.032 R)
• M16: 6,661,294 km (0.043 R)
• M17: 7,583,864 km (0.085 R)
• M18: 7,695,015 km (0.094 R)
• M19: 8,145,155 km (0.053 R)
• M20: 8,777,954 km (0.083 R)
• M21: 10,029,490 km (0.096 R)
• M22: 10,397,202 km (0.118 R)
• M23: 10,582,703 km (0.113 R)
• M24: 11,335,779 km (0.098 R)
• M25: 11,590,544 km (0.052 R)
• M26: 12,105,908 km (0.117 R)
• M27: 12,301,134 km (0.089 R)
• M28: 13,225,798 km (0.113 R)
• M29: 13,628,964 km (0.048 R)
• M30: 15,001,525 km (0.072 R)
• M31: 18,395,901 km (0.112 R)
• M32: 18,770,494 km (0.083 R)
• M33: 18,920,989 km (0.111 R)
• M34: 19,375,019 km (0.067 R)
• M35: 20,680,709 km (0.107 R)
• M36: 21,070,112 km (0.087 R)
• M37: 21,148,352 km (0.057 R)
• M38: 21,304,981 km (0.052 R)
• M39: 21,619,435 km (0.074 R)
• M40: 22,014,673 km (0.044 R)
• M41: 23,538,178 km (0.116 R)
• M42: 24,026,316 km (0.119 R)
• M43: 26,516,671 km (0.095 R)
• M44: 27,279,621 km (0.035 R)
• M45: 27,878,162 km (0.107 R)
• M46: 29,087,810 km (0.11 R)
• M47: 29,349,307 km (0.08 R)
• M48: 32,006,614 km (0.099 R)
• M49: 34,003,596 km (0.097 R)
• M50: 34,371,008 km (0.077 R)
• M51: 35,109,723 km (0.087 R)
• M52: 39,073,169 km (0.075 R)
• M53: 39,747,406 km (0.062 R)
• M54: 41,400,762 km (0.116 R)
• M55: 42,779,157 km (0.114 R)
• M56: 43,076,557 km (0.12 R)
• M57: 44,673,814 km (0.108 R)
• M58: 45,176,911 km (0.094 R)
• M59: 48,544,359 km (0.106 R)
• M60: 49,476,653 km (0.114 R)
• M61: 49,892,984 km (0.118 R)
• M62: 50,728,937 km (0.112 R)
• M63: 51,569,677 km (0.055 R)
• M64: 52,097,309 km (0.113 R)
• M65: 52,414,905 km (0.1 R)
• M66: 54,118,974 km (0.117 R)
• M67: 55,625,126 km (0.088 R)
• M68: 56,057,913 km (0.099 R)
• M69: 57,253,947 km (0.073 R)
• M70: 57,581,567 km (0.106 R)
• M71: 58,019,440 km (0.09 R)
• M72: 61,785,267 km (0.06 R)
• M73: 63,923,918 km (0.098 R)
• M74: 64,831,678 km (0.107 R)
• M75: 66,086,804 km (0.062 R)
• M76: 66,201,247 km (0.066 R)
• M77: 66,315,838 km (0.059 R)
• M78: 67,349,859 km (0.054 R)
• M79: 67,695,729 km (0.091 R)
• M80: 69,899,904 km (0.077 R)
• M81: 70,366,949 km (0.068 R)
• M82: 71,656,632 km (0.106 R)
• M83: 71,774,216 km (0.084 R)
• M84: 72,835,762 km (0.102 R)
• M85: 73,309,240 km (0.056 R)
• M86: 74,974,414 km (0.11 R)
• M87: 75,213,321 km (0.09 R)
• M88: 75,572,057 km (0.089 R)
• M89: 75,931,541 km (0.09 R)
• M90: 76,291,473 km (0.109 R)
• M91: 78,099,812 km (0.115 R)
• M92: 78,705,684 km (0.115 R)
• M93: 80,044,136 km (0.117 R)
• M94: 80,410,501 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 3.1

Gravity: 27.78 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.12 AU - 20.08 AU

Year: 23027 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,056,226 km

• M1: 43,982 km (0.086 R)
• M2: 198,367 km (0.108 R)
• M3: 387,907 km (0.117 R)
• M4: 508,483 km (0.116 R)
• M5: 868,864 km (0.057 R)
• M6: 1,550,732 km (0.079 R)
• M7: 1,769,144 km (0.114 R)
• M8: 2,174,255 km (0.114 R)
• M9: 2,511,898 km (0.113 R)
• M10: 2,606,743 km (0.108 R)
• M11: 3,548,013 km (0.064 R)
• M12: 3,583,318 km (0.094 R)
• M13: 3,726,034 km (0.059 R)
• M14: 4,391,146 km (0.098 R)
• M15: 4,429,144 km (0.059 R)
• M16: 5,868,575 km (0.097 R)
• M17: 6,464,124 km (0.033 R)
• M18: 7,757,398 km (0.085 R)
• M19: 7,895,776 km (0.091 R)
• M20: 8,034,752 km (0.051 R)
• M21: 8,174,626 km (0.12 R)
• M22: 8,409,495 km (0.044 R)
• M23: 8,837,943 km (0.054 R)
• M24: 9,420,178 km (0.083 R)
• M25: 11,032,245 km (0.11 R)
• M26: 11,291,647 km (0.097 R)
• M27: 11,500,785 km (0.084 R)
• M28: 12,082,122 km (0.084 R)
• M29: 13,549,229 km (0.085 R)
• M30: 13,827,032 km (0.06 R)
• M31: 14,275,377 km (0.118 R)
• M32: 14,331,775 km (0.088 R)
• M33: 14,899,649 km (0.088 R)
• M34: 16,528,470 km (0.105 R)
• M35: 16,765,733 km (0.079 R)
• M36: 17,424,113 km (0.11 R)
• M37: 18,212,793 km (0.071 R)
• M38: 18,519,319 km (0.062 R)
• M39: 18,642,438 km (0.119 R)
• M40: 20,903,610 km (0.097 R)
• M41: 22,196,584 km (0.048 R)
• M42: 22,721,074 km (0.029 R)
• M43: 23,050,938 km (0.076 R)
• M44: 24,049,952 km (0.113 R)
• M45: 26,573,818 km (0.114 R)
• M46: 27,831,786 km (0.066 R)
• M47: 28,966,037 km (0.088 R)
• M48: 30,115,398 km (0.096 R)
• M49: 32,014,692 km (0.079 R)
• M50: 33,426,896 km (0.087 R)
• M51: 33,726,840 km (0.096 R)
• M52: 34,480,364 km (0.067 R)
• M53: 34,859,296 km (0.1 R)
• M54: 35,468,458 km (0.099 R)
• M55: 35,927,574 km (0.073 R)
• M56: 36,157,805 km (0.113 R)
• M57: 36,465,678 km (0.113 R)
• M58: 37,006,474 km (0.055 R)
• M59: 37,239,099 km (0.076 R)
• M60: 38,252,475 km (0.07 R)
• M61: 39,354,113 km (0.106 R)
• M62: 39,591,525 km (0.091 R)
• M63: 40,705,581 km (0.114 R)
• M64: 40,785,615 km (0.1 R)
• M65: 41,105,905 km (0.063 R)
• M66: 41,346,907 km (0.073 R)
• M67: 42,072,307 km (0.11 R)
• M68: 43,372,163 km (0.061 R)
• M69: 43,535,673 km (0.081 R)
• M70: 44,027,102 km (0.072 R)
• M71: 44,355,769 km (0.045 R)
• M72: 44,850,339 km (0.065 R)
• M73: 45,346,705 km (0.088 R)
• M74: 46,178,020 km (0.107 R)
• M75: 48,362,897 km (0.104 R)
• M76: 48,871,979 km (0.118 R)
• M77: 49,297,435 km (0.1 R)
• M78: 49,724,088 km (0.075 R)
• M79: 50,152,088 km (0.104 R)
• M80: 50,323,677 km (0.038 R)
• M81: 50,753,322 km (0.072 R)
• M82: 51,270,481 km (0.114 R)
• M83: 52,310,037 km (0.101 R)
• M84: 52,484,019 km (0.067 R)
• M85: 52,571,085 km (0.1 R)
• M86: 52,832,582 km (0.043 R)
• M87: 54,410,092 km (0.076 R)
• M88: 54,762,844 km (0.078 R)
• M89: 54,851,106 km (0.105 R)
• M90: 56,359,203 km (0.047 R)
• M91: 57,970,970 km (0.076 R)
• M92: 60,507,851 km (0.082 R)
• M93: 60,599,105 km (0.033 R)
• M94: 60,873,318 km (0.12 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit