🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.58 AU - 0.92 AU

Year: 245 Days

Day: 15.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 260 Days

Day: 42.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.87 AU

Year: 270 Days

Day: 14.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.98 AU - 3.8 AU

Year: 2351 Days

Day: 26.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 10.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.76 AU - 14.58 AU

Year: 15019 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,094,204 km

• M1: 166,802 km (0.088 R)
• M2: 401,969 km (0.054 R)
• M3: 483,201 km (0.11 R)
• M4: 714,479 km (0.052 R)
• M5: 1,651,860 km (0.101 R)
• M6: 1,886,579 km (0.078 R)
• M7: 2,157,201 km (0.108 R)
• M8: 2,335,971 km (0.099 R)
• M9: 2,790,599 km (0.116 R)
• M10: 3,243,731 km (0.091 R)
• M11: 3,331,245 km (0.103 R)
• M12: 3,478,898 km (0.12 R)
• M13: 3,628,796 km (0.057 R)
• M14: 3,873,238 km (0.087 R)
• M15: 3,966,288 km (0.098 R)
• M16: 4,154,632 km (0.088 R)
• M17: 4,638,432 km (0.045 R)
• M18: 5,554,120 km (0.088 R)
• M19: 5,765,203 km (0.061 R)
• M20: 6,014,732 km (0.117 R)
• M21: 6,086,689 km (0.096 R)
• M22: 6,158,944 km (0.105 R)
• M23: 6,340,855 km (0.116 R)
• M24: 6,859,661 km (0.103 R)
• M25: 8,335,743 km (0.104 R)
• M26: 8,496,860 km (0.045 R)
• M27: 9,275,517 km (0.071 R)
• M28: 9,906,371 km (0.097 R)
• M29: 10,944,580 km (0.089 R)
• M30: 11,032,693 km (0.11 R)
• M31: 12,290,363 km (0.113 R)
• M32: 12,750,675 km (0.09 R)
• M33: 12,889,801 km (0.074 R)
• M34: 13,169,549 km (0.111 R)
• M35: 13,498,665 km (0.101 R)
• M36: 13,687,906 km (0.12 R)
• M37: 15,628,190 km (0.094 R)
• M38: 16,126,650 km (0.111 R)
• M39: 16,630,346 km (0.036 R)
• M40: 17,498,463 km (0.084 R)
• M41: 17,756,669 km (0.107 R)
• M42: 18,276,671 km (0.106 R)
• M43: 19,119,206 km (0.094 R)
• M44: 19,866,747 km (0.076 R)
• M45: 20,515,254 km (0.105 R)
• M46: 21,280,447 km (0.07 R)
• M47: 22,278,115 km (0.063 R)
• M48: 22,501,764 km (0.093 R)
• M49: 22,895,206 km (0.079 R)
• M50: 23,008,003 km (0.089 R)
• M51: 23,461,135 km (0.111 R)
• M52: 23,574,829 km (0.053 R)
• M53: 23,974,405 km (0.047 R)
• M54: 25,887,912 km (0.1 R)
• M55: 26,595,958 km (0.078 R)
• M56: 26,892,760 km (0.116 R)
• M57: 28,514,701 km (0.072 R)
• M58: 29,429,492 km (0.07 R)
• M59: 30,291,923 km (0.095 R)
• M60: 30,539,807 km (0.118 R)
• M61: 30,788,439 km (0.103 R)
• M62: 31,726,716 km (0.097 R)
• M63: 32,610,989 km (0.089 R)
• M64: 33,888,256 km (0.119 R)
• M65: 34,727,051 km (0.043 R)
• M66: 36,096,769 km (0.104 R)
• M67: 36,359,613 km (0.097 R)
• M68: 36,557,232 km (0.063 R)
• M69: 37,750,125 km (0.112 R)
• M70: 38,351,509 km (0.058 R)
• M71: 38,754,076 km (0.09 R)
• M72: 39,495,783 km (0.087 R)
• M73: 40,514,843 km (0.105 R)
• M74: 40,583,060 km (0.115 R)
• M75: 41,611,396 km (0.109 R)
• M76: 41,817,990 km (0.065 R)
• M77: 43,833,522 km (0.052 R)
• M78: 43,903,534 km (0.085 R)
• M79: 44,465,424 km (0.079 R)
• M80: 45,029,707 km (0.037 R)
• M81: 45,100,317 km (0.052 R)
• M82: 45,241,837 km (0.115 R)
• M83: 45,312,746 km (0.097 R)
• M84: 46,093,946 km (0.084 R)
• M85: 46,593,454 km (0.079 R)
• M86: 47,094,906 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.5

Radius: 3.5

Gravity: 74.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.82 AU - 13.28 AU

Year: 16749 Days

Day: 19.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,094,204 km

• M1: 180,415 km (0.114 R)
• M2: 286,630 km (0.072 R)
• M3: 355,893 km (0.095 R)
• M4: 707,897 km (0.069 R)
• M5: 1,111,213 km (0.099 R)
• M6: 1,513,033 km (0.094 R)
• M7: 1,922,482 km (0.046 R)
• M8: 1,988,455 km (0.09 R)
• M9: 2,687,825 km (0.108 R)
• M10: 2,949,023 km (0.076 R)
• M11: 3,535,596 km (0.116 R)
• M12: 4,072,353 km (0.081 R)
• M13: 4,242,596 km (0.116 R)
• M14: 4,458,615 km (0.119 R)
• M15: 5,404,522 km (0.097 R)
• M16: 5,497,722 km (0.101 R)
• M17: 5,544,546 km (0.113 R)
• M18: 5,638,493 km (0.119 R)
• M19: 6,165,078 km (0.114 R)
• M20: 6,311,385 km (0.111 R)
• M21: 6,707,221 km (0.098 R)
• M22: 7,060,122 km (0.087 R)
• M23: 8,368,804 km (0.048 R)
• M24: 9,300,500 km (0.065 R)
• M25: 10,612,323 km (0.101 R)
• M26: 11,558,380 km (0.098 R)
• M27: 12,102,318 km (0.093 R)
• M28: 12,840,584 km (0.071 R)
• M29: 13,403,670 km (0.086 R)
• M30: 13,593,211 km (0.093 R)
• M31: 13,783,499 km (0.108 R)
• M32: 14,038,863 km (0.087 R)
• M33: 14,295,573 km (0.113 R)
• M34: 14,424,526 km (0.11 R)
• M35: 15,536,337 km (0.101 R)
• M36: 16,270,414 km (0.052 R)
• M37: 16,947,344 km (0.099 R)
• M38: 17,702,664 km (0.026 R)
• M39: 18,258,869 km (0.076 R)
• M40: 18,609,377 km (0.112 R)
• M41: 20,105,505 km (0.055 R)
• M42: 20,467,382 km (0.089 R)
• M43: 20,904,507 km (0.099 R)
• M44: 21,344,774 km (0.116 R)
• M45: 22,608,577 km (0.073 R)
• M46: 22,909,418 km (0.091 R)
• M47: 23,060,362 km (0.107 R)
• M48: 23,211,606 km (0.038 R)
• M49: 25,832,860 km (0.041 R)
• M50: 26,068,626 km (0.077 R)
• M51: 27,098,457 km (0.118 R)
• M52: 27,819,220 km (0.077 R)
• M53: 30,764,503 km (0.104 R)
• M54: 31,768,005 km (0.113 R)
• M55: 34,842,391 km (0.067 R)
• M56: 35,363,889 km (0.069 R)
• M57: 37,209,628 km (0.034 R)
• M58: 38,188,746 km (0.039 R)
• M59: 38,906,217 km (0.097 R)
• M60: 39,537,670 km (0.101 R)
• M61: 40,719,194 km (0.117 R)
• M62: 41,176,814 km (0.097 R)
• M63: 42,096,990 km (0.078 R)
• M64: 43,489,896 km (0.069 R)
• M65: 48,434,255 km (0.114 R)
• M66: 48,821,863 km (0.084 R)
• M67: 49,405,295 km (0.081 R)
• M68: 49,795,596 km (0.097 R)
• M69: 49,990,971 km (0.053 R)
• M70: 50,186,794 km (0.094 R)
• M71: 52,257,379 km (0.104 R)
• M72: 52,655,010 km (0.109 R)
• M73: 52,854,125 km (0.105 R)
• M74: 54,255,258 km (0.119 R)
• M75: 54,657,826 km (0.047 R)
• M76: 55,465,954 km (0.103 R)
• M77: 55,567,231 km (0.108 R)
• M78: 57,298,528 km (0.089 R)
• M79: 57,401,002 km (0.081 R)
• M80: 58,634,437 km (0.12 R)
• M81: 58,944,104 km (0.071 R)
• M82: 59,772,727 km (0.105 R)
• M83: 61,232,054 km (0.098 R)
• M84: 61,756,095 km (0.112 R)
• M85: 62,071,149 km (0.114 R)
• M86: 62,281,633 km (0.039 R)
• M87: 64,292,078 km (0.047 R)
• M88: 64,824,647 km (0.081 R)
• M89: 65,144,936 km (0.117 R)
• M90: 65,572,636 km (0.036 R)
• M91: 67,401,321 km (0.076 R)
• M92: 68,267,642 km (0.104 R)
• M93: 71,218,610 km (0.095 R)
• M94: 71,990,535 km (0.104 R)
• M95: 72,432,746 km (0.102 R)
• M96: 72,876,004 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.6

Radius: 7.4

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.72 AU - 20.8 AU

Year: 31843 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,094,204 km

• M1: 144,811 km (0.062 R)
• M2: 225,444 km (0.087 R)
• M3: 406,009 km (0.087 R)
• M4: 732,581 km (0.039 R)
• M5: 922,720 km (0.083 R)
• M6: 1,009,038 km (0.075 R)
• M7: 1,723,367 km (0.072 R)
• M8: 2,980,887 km (0.096 R)
• M9: 4,165,403 km (0.081 R)
• M10: 5,216,478 km (0.107 R)
• M11: 6,179,140 km (0.104 R)
• M12: 6,512,145 km (0.119 R)
• M13: 6,680,891 km (0.115 R)
• M14: 6,965,277 km (0.113 R)
• M15: 7,022,573 km (0.097 R)
• M16: 8,202,451 km (0.053 R)
• M17: 8,629,852 km (0.055 R)
• M18: 8,815,204 km (0.081 R)
• M19: 9,761,859 km (0.06 R)
• M20: 10,149,468 km (0.068 R)
• M21: 10,410,665 km (0.1 R)
• M22: 10,806,651 km (0.082 R)
• M23: 11,342,361 km (0.116 R)
• M24: 11,409,830 km (0.076 R)
• M25: 11,749,716 km (0.066 R)
• M26: 12,930,043 km (0.115 R)
• M27: 15,177,602 km (0.12 R)
• M28: 16,307,813 km (0.035 R)
• M29: 17,543,043 km (0.104 R)
• M30: 17,856,451 km (0.095 R)
• M31: 18,013,977 km (0.119 R)
• M32: 18,409,514 km (0.112 R)
• M33: 20,348,153 km (0.095 R)
• M34: 21,174,831 km (0.06 R)
• M35: 21,592,358 km (0.091 R)
• M36: 21,928,205 km (0.087 R)
• M37: 22,520,314 km (0.071 R)
• M38: 23,375,266 km (0.086 R)
• M39: 23,633,771 km (0.066 R)
• M40: 24,066,707 km (0.107 R)
• M41: 25,469,935 km (0.09 R)
• M42: 26,092,113 km (0.112 R)
• M43: 27,080,057 km (0.102 R)
• M44: 28,722,791 km (0.107 R)
• M45: 29,556,201 km (0.118 R)
• M46: 29,649,251 km (0.101 R)
• M47: 29,742,450 km (0.085 R)
• M48: 30,116,146 km (0.026 R)
• M49: 30,209,794 km (0.102 R)
• M50: 31,246,657 km (0.09 R)
• M51: 31,912,667 km (0.118 R)
• M52: 32,487,122 km (0.113 R)
• M53: 32,583,164 km (0.064 R)
• M54: 32,968,379 km (0.067 R)
• M55: 33,065,019 km (0.079 R)
• M56: 33,549,118 km (0.114 R)
• M57: 35,707,217 km (0.081 R)
• M58: 36,005,066 km (0.099 R)
• M59: 37,003,482 km (0.056 R)
• M60: 37,103,862 km (0.08 R)
• M61: 37,707,938 km (0.058 R)
• M62: 38,619,887 km (0.112 R)
• M63: 38,823,639 km (0.092 R)
• M64: 39,744,564 km (0.072 R)
• M65: 42,130,650 km (0.045 R)
• M66: 43,182,323 km (0.114 R)
• M67: 44,242,822 km (0.095 R)
• M68: 44,455,999 km (0.086 R)
• M69: 46,065,224 km (0.063 R)
• M70: 49,450,923 km (0.071 R)
• M71: 54,277,997 km (0.115 R)
• M72: 54,734,719 km (0.086 R)
• M73: 55,997,026 km (0.11 R)
• M74: 56,112,217 km (0.101 R)
• M75: 56,458,386 km (0.093 R)
• M76: 57,501,083 km (0.097 R)
• M77: 58,550,213 km (0.081 R)
• M78: 61,022,467 km (0.1 R)
• M79: 61,735,152 km (0.095 R)
• M80: 61,973,312 km (0.051 R)
• M81: 64,613,116 km (0.029 R)
• M82: 64,975,890 km (0.077 R)
• M83: 65,218,239 km (0.116 R)
• M84: 65,582,211 km (0.118 R)
• M85: 65,946,781 km (0.092 R)
• M86: 73,127,179 km (0.102 R)
• M87: 74,010,405 km (0.109 R)
• M88: 77,321,754 km (0.079 R)
• M89: 77,450,109 km (0.078 R)
• M90: 78,995,455 km (0.11 R)
• M91: 79,642,466 km (0.087 R)
• M92: 80,551,123 km (0.076 R)
• M93: 84,219,861 km (0.105 R)
• M94: 84,880,785 km (0.077 R)
• M95: 87,274,051 km (0.108 R)
• M96: 87,541,383 km (0.047 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit