🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.4 AU - 0.6 AU

Year: 134 Days

Day: 35.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.01 AU - 1.65 AU

Year: 581 Days

Day: 26.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.04 AU - 3.24 AU

Year: 1625 Days

Day: 35.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.54 AU - 2.78 AU

Year: 1643 Days

Day: 18.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,681,771 km

• M1: 207,492 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.97 AU - 3.47 AU

Year: 2188 Days

Day: 14.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,681,771 km

• M1: 744,848 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.62 AU - 4.36 AU

Year: 2469 Days

Day: 40.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 137.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 9.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.98 AU - 11.54 AU

Year: 12447 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,681,771 km

• M1: 188,643 km (0.071 R)
• M2: 348,413 km (0.076 R)
• M3: 747,541 km (0.103 R)
• M4: 874,250 km (0.061 R)
• M5: 1,612,366 km (0.034 R)
• M6: 1,736,682 km (0.113 R)
• M7: 2,128,927 km (0.098 R)
• M8: 2,196,994 km (0.088 R)
• M9: 2,620,805 km (0.1 R)
• M10: 2,817,526 km (0.088 R)
• M11: 2,968,171 km (0.117 R)
• M12: 3,199,150 km (0.085 R)
• M13: 3,356,527 km (0.091 R)
• M14: 3,516,448 km (0.103 R)
• M15: 3,597,380 km (0.075 R)
• M16: 3,706,287 km (0.084 R)
• M17: 4,011,467 km (0.113 R)
• M18: 4,382,470 km (0.063 R)
• M19: 4,586,970 km (0.117 R)
• M20: 4,914,589 km (0.1 R)
• M21: 5,065,982 km (0.096 R)
• M22: 5,311,622 km (0.078 R)
• M23: 5,561,151 km (0.06 R)
• M24: 5,910,462 km (0.096 R)
• M25: 6,006,953 km (0.059 R)
• M26: 6,798,176 km (0.106 R)
• M27: 7,797,340 km (0.08 R)
• M28: 7,903,256 km (0.114 R)
• M29: 8,512,867 km (0.089 R)
• M30: 8,622,073 km (0.109 R)
• M31: 8,878,634 km (0.066 R)
• M32: 10,044,749 km (0.116 R)
• M33: 10,431,160 km (0.115 R)
• M34: 10,548,146 km (0.07 R)
• M35: 12,642,217 km (0.103 R)
• M36: 12,892,045 km (0.096 R)
• M37: 13,608,470 km (0.104 R)
• M38: 13,950,151 km (0.058 R)
• M39: 15,477,844 km (0.115 R)
• M40: 16,284,027 km (0.11 R)
• M41: 16,737,907 km (0.097 R)
• M42: 17,241,903 km (0.092 R)
• M43: 17,797,359 km (0.058 R)
• M44: 18,170,905 km (0.107 R)
• M45: 18,547,144 km (0.115 R)
• M46: 18,641,540 km (0.085 R)
• M47: 19,259,379 km (0.051 R)
• M48: 19,355,122 km (0.099 R)
• M49: 20,077,530 km (0.078 R)
• M50: 20,174,470 km (0.089 R)
• M51: 20,417,716 km (0.062 R)
• M52: 20,661,860 km (0.043 R)
• M53: 20,808,765 km (0.07 R)
• M54: 21,499,159 km (0.07 R)
• M55: 21,697,825 km (0.119 R)
• M56: 22,952,951 km (0.097 R)
• M57: 23,563,909 km (0.04 R)
• M58: 23,974,106 km (0.114 R)
• M59: 24,334,936 km (0.116 R)
• M60: 24,593,740 km (0.104 R)
• M61: 24,801,532 km (0.119 R)
• M62: 25,114,341 km (0.027 R)
• M63: 25,271,120 km (0.069 R)
• M64: 26,113,206 km (0.06 R)
• M65: 26,750,792 km (0.109 R)
• M66: 27,608,885 km (0.079 R)
• M67: 28,095,527 km (0.094 R)
• M68: 29,022,436 km (0.105 R)
• M69: 31,467,912 km (0.098 R)
• M70: 32,373,428 km (0.095 R)
• M71: 32,658,113 km (0.076 R)
• M72: 32,715,110 km (0.049 R)
• M73: 33,230,025 km (0.085 R)
• M74: 33,287,471 km (0.073 R)
• M75: 33,747,634 km (0.086 R)
• M76: 34,325,830 km (0.088 R)
• M77: 34,674,393 km (0.095 R)
• M78: 36,316,229 km (0.05 R)
• M79: 37,325,417 km (0.051 R)
• M80: 38,464,305 km (0.107 R)
• M81: 39,432,054 km (0.076 R)
• M82: 39,918,995 km (0.108 R)
• M83: 40,346,695 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.2

Radius: 11.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.88 AU - 12.72 AU

Year: 13443 Days

Day: 8.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,681,771 km

• M1: 158,275 km (0.107 R)
• M2: 242,648 km (0.071 R)
• M3: 424,858 km (0.113 R)
• M4: 876,793 km (0.108 R)
• M5: 1,094,009 km (0.027 R)
• M6: 1,209,499 km (0.068 R)
• M7: 1,453,194 km (0.104 R)
• M8: 1,739,973 km (0.115 R)
• M9: 2,367,237 km (0.12 R)
• M10: 3,463,789 km (0.07 R)
• M11: 3,848,704 km (0.05 R)
• M12: 4,210,731 km (0.046 R)
• M13: 4,358,684 km (0.074 R)
• M14: 4,433,333 km (0.048 R)
• M15: 4,928,801 km (0.092 R)
• M16: 5,006,592 km (0.105 R)
• M17: 6,434,055 km (0.117 R)
• M18: 6,561,961 km (0.093 R)
• M19: 7,303,069 km (0.042 R)
• M20: 7,842,070 km (0.04 R)
• M21: 8,208,734 km (0.069 R)
• M22: 8,301,186 km (0.119 R)
• M23: 9,438,578 km (0.067 R)
• M24: 9,632,906 km (0.096 R)
• M25: 10,025,601 km (0.102 R)
• M26: 10,373,565 km (0.12 R)
• M27: 10,725,419 km (0.065 R)
• M28: 11,909,187 km (0.093 R)
• M29: 13,679,080 km (0.072 R)
• M30: 14,454,595 km (0.112 R)
• M31: 14,791,340 km (0.108 R)
• M32: 15,301,319 km (0.041 R)
• M33: 15,816,983 km (0.107 R)
• M34: 15,990,217 km (0.069 R)
• M35: 16,106,006 km (0.091 R)
• M36: 16,222,094 km (0.108 R)
• M37: 16,806,872 km (0.054 R)
• M38: 17,457,922 km (0.065 R)
• M39: 18,907,076 km (0.049 R)
• M40: 19,152,417 km (0.03 R)
• M41: 19,646,090 km (0.088 R)
• M42: 20,331,847 km (0.104 R)
• M43: 20,646,152 km (0.116 R)
• M44: 22,241,763 km (0.062 R)
• M45: 22,760,568 km (0.115 R)
• M46: 22,956,242 km (0.104 R)
• M47: 23,152,514 km (0.067 R)
• M48: 24,274,798 km (0.095 R)
• M49: 26,093,459 km (0.109 R)
• M50: 26,572,023 km (0.114 R)
• M51: 27,816,228 km (0.11 R)
• M52: 28,305,264 km (0.12 R)
• M53: 28,726,531 km (0.108 R)
• M54: 29,931,692 km (0.105 R)
• M55: 30,432,844 km (0.088 R)
• M56: 31,298,119 km (0.098 R)
• M57: 32,537,986 km (0.082 R)
• M58: 32,979,299 km (0.082 R)
• M59: 33,793,710 km (0.064 R)
• M60: 34,240,858 km (0.056 R)
• M61: 34,914,946 km (0.111 R)
• M62: 35,291,484 km (0.07 R)
• M63: 38,273,718 km (0.091 R)
• M64: 39,363,837 km (0.045 R)
• M65: 39,520,466 km (0.064 R)
• M66: 39,755,634 km (0.119 R)
• M67: 41,415,423 km (0.088 R)
• M68: 41,813,951 km (0.1 R)
• M69: 42,133,642 km (0.105 R)
• M70: 43,663,430 km (0.11 R)
• M71: 44,557,427 km (0.119 R)
• M72: 48,109,478 km (0.108 R)
• M73: 49,369,840 km (0.106 R)
• M74: 49,454,363 km (0.047 R)
• M75: 50,131,294 km (0.106 R)
• M76: 52,094,915 km (0.12 R)
• M77: 52,611,178 km (0.028 R)
• M78: 52,870,131 km (0.071 R)
• M79: 53,475,554 km (0.05 R)
• M80: 53,562,321 km (0.04 R)
• M81: 54,955,825 km (0.098 R)
• M82: 55,130,854 km (0.083 R)
• M83: 55,393,698 km (0.057 R)
• M84: 55,920,731 km (0.09 R)
• M85: 56,891,322 km (0.093 R)
• M86: 58,402,111 km (0.076 R)
• M87: 58,759,650 km (0.09 R)
• M88: 59,746,248 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.3

Radius: 7.6

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.84 AU - 15.16 AU

Year: 16738 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,681,771 km

• M1: 134,040 km (0.102 R)
• M2: 783,145 km (0.112 R)
• M3: 872,904 km (0.108 R)
• M4: 1,014,274 km (0.074 R)
• M5: 1,566,888 km (0.112 R)
• M6: 2,073,576 km (0.109 R)
• M7: 2,799,425 km (0.111 R)
• M8: 3,045,663 km (0.103 R)
• M9: 3,225,928 km (0.094 R)
• M10: 3,559,382 km (0.082 R)
• M11: 3,903,756 km (0.055 R)
• M12: 4,218,959 km (0.104 R)
• M13: 4,339,236 km (0.113 R)
• M14: 4,460,709 km (0.079 R)
• M15: 4,748,536 km (0.116 R)
• M16: 5,213,037 km (0.118 R)
• M17: 5,647,918 km (0.089 R)
• M18: 5,959,231 km (0.069 R)
• M19: 6,094,468 km (0.118 R)
• M20: 6,185,124 km (0.1 R)
• M21: 7,068,799 km (0.069 R)
• M22: 7,549,606 km (0.117 R)
• M23: 8,441,808 km (0.084 R)
• M24: 8,644,513 km (0.101 R)
• M25: 9,054,860 km (0.079 R)
• M26: 9,682,273 km (0.069 R)
• M27: 10,162,034 km (0.108 R)
• M28: 10,923,786 km (0.054 R)
• M29: 11,200,243 km (0.04 R)
• M30: 11,479,093 km (0.091 R)
• M31: 13,493,878 km (0.065 R)
• M32: 14,029,438 km (0.102 R)
• M33: 14,269,692 km (0.113 R)
• M34: 14,815,126 km (0.104 R)
• M35: 15,059,868 km (0.077 R)
• M36: 15,244,173 km (0.108 R)
• M37: 16,240,195 km (0.066 R)
• M38: 16,303,176 km (0.11 R)
• M39: 16,366,157 km (0.096 R)
• M40: 17,128,807 km (0.066 R)
• M41: 17,514,470 km (0.082 R)
• M42: 18,033,126 km (0.11 R)
• M43: 18,425,521 km (0.066 R)
• M44: 18,754,636 km (0.058 R)
• M45: 20,090,396 km (0.113 R)
• M46: 20,429,085 km (0.074 R)
• M47: 21,456,523 km (0.071 R)
• M48: 22,923,031 km (0.065 R)
• M49: 23,418,948 km (0.098 R)
• M50: 23,775,440 km (0.107 R)
• M51: 24,133,727 km (0.087 R)
• M52: 25,731,133 km (0.086 R)
• M53: 26,320,549 km (0.119 R)
• M54: 27,813,236 km (0.107 R)
• M55: 28,493,906 km (0.061 R)
• M56: 28,722,043 km (0.083 R)
• M57: 29,103,518 km (0.115 R)
• M58: 29,180,112 km (0.055 R)
• M59: 30,180,772 km (0.056 R)
• M60: 30,335,755 km (0.107 R)
• M61: 31,192,652 km (0.063 R)
• M62: 32,691,473 km (0.053 R)
• M63: 33,891,248 km (0.106 R)
• M64: 34,052,365 km (0.056 R)
• M65: 34,780,308 km (0.116 R)
• M66: 35,513,338 km (0.117 R)
• M67: 36,169,324 km (0.097 R)
• M68: 37,826,420 km (0.118 R)
• M69: 38,916,839 km (0.028 R)
• M70: 39,001,212 km (0.087 R)
• M71: 41,472,419 km (0.118 R)
• M72: 43,818,264 km (0.073 R)
• M73: 43,905,928 km (0.042 R)
• M74: 45,140,110 km (0.084 R)
• M75: 48,819,171 km (0.109 R)
• M76: 50,189,038 km (0.102 R)
• M77: 50,556,600 km (0.091 R)
• M78: 51,294,118 km (0.052 R)
• M79: 53,247,118 km (0.107 R)
• M80: 54,656,928 km (0.083 R)
• M81: 54,940,416 km (0.067 R)
• M82: 59,833,015 km (0.071 R)
• M83: 60,222,568 km (0.11 R)
• M84: 60,320,105 km (0.088 R)
• M85: 60,417,793 km (0.102 R)
• M86: 60,710,855 km (0.065 R)
• M87: 61,789,456 km (0.118 R)
• M88: 62,775,455 km (0.114 R)
• M89: 62,973,373 km (0.12 R)
• M90: 63,766,691 km (0.107 R)
• M91: 65,363,498 km (0.031 R)
• M92: 66,267,369 km (0.112 R)
• M93: 66,569,706 km (0.071 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: 206 - 14,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit