🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.93 AU - 1.09 AU

Year: 360 Days

Day: 28.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.79 AU - 2.77 AU

Year: 1221 Days

Day: 40.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 12.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.18 AU - 8.58 AU

Year: 8606 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,224,638 km

• M1: 205,697 km (0.112 R)
• M2: 443,558 km (0.038 R)
• M3: 556,354 km (0.059 R)
• M4: 638,035 km (0.072 R)
• M5: 739,462 km (0.053 R)
• M6: 879,037 km (0.053 R)
• M7: 1,079,797 km (0.061 R)
• M8: 1,168,060 km (0.104 R)
• M9: 1,259,016 km (0.047 R)
• M10: 1,429,258 km (0.111 R)
• M11: 1,709,604 km (0.092 R)
• M12: 1,793,080 km (0.117 R)
• M13: 2,007,903 km (0.097 R)
• M14: 2,323,105 km (0.05 R)
• M15: 2,486,915 km (0.119 R)
• M16: 2,606,145 km (0.103 R)
• M17: 2,925,536 km (0.081 R)
• M18: 3,102,809 km (0.028 R)
• M19: 3,309,853 km (0.035 R)
• M20: 3,819,982 km (0.075 R)
• M21: 3,902,859 km (0.099 R)
• M22: 4,042,284 km (0.047 R)
• M23: 4,297,498 km (0.082 R)
• M24: 5,746,503 km (0.061 R)
• M25: 5,841,797 km (0.046 R)
• M26: 6,163,283 km (0.089 R)
• M27: 6,556,725 km (0.057 R)
• M28: 7,367,994 km (0.076 R)
• M29: 7,471,666 km (0.111 R)
• M30: 7,750,516 km (0.103 R)
• M31: 8,390,496 km (0.062 R)
• M32: 8,900,026 km (0.115 R)
• M33: 10,102,195 km (0.102 R)
• M34: 11,635,423 km (0.068 R)
• M35: 12,162,606 km (0.033 R)
• M36: 13,662,923 km (0.075 R)
• M37: 13,833,315 km (0.111 R)
• M38: 13,918,735 km (0.057 R)
• M39: 14,608,382 km (0.112 R)
• M40: 15,221,135 km (0.104 R)
• M41: 15,619,364 km (0.12 R)
• M42: 15,886,845 km (0.099 R)
• M43: 16,200,701 km (0.109 R)
• M44: 17,017,506 km (0.114 R)
• M45: 17,384,769 km (0.029 R)
• M46: 18,267,695 km (0.06 R)
• M47: 21,051,861 km (0.106 R)
• M48: 21,495,718 km (0.105 R)
• M49: 21,892,751 km (0.095 R)
• M50: 22,092,165 km (0.11 R)
• M51: 22,744,561 km (0.105 R)
• M52: 22,845,540 km (0.098 R)
• M53: 23,658,454 km (0.107 R)
• M54: 23,811,942 km (0.085 R)
• M55: 23,914,416 km (0.092 R)
• M56: 24,222,738 km (0.071 R)
• M57: 25,155,780 km (0.034 R)
• M58: 25,364,768 km (0.043 R)
• M59: 25,521,846 km (0.058 R)
• M60: 25,784,390 km (0.095 R)
• M61: 26,737,029 km (0.043 R)
• M62: 27,057,019 km (0.053 R)
• M63: 27,593,327 km (0.097 R)
• M64: 28,458,751 km (0.093 R)
• M65: 29,168,443 km (0.043 R)
• M66: 29,333,150 km (0.048 R)
• M67: 29,608,111 km (0.089 R)
• M68: 30,327,228 km (0.112 R)
• M69: 30,549,680 km (0.092 R)
• M70: 30,828,381 km (0.073 R)
• M71: 31,726,268 km (0.054 R)
• M72: 32,121,804 km (0.118 R)
• M73: 32,462,140 km (0.092 R)
• M74: 33,260,843 km (0.065 R)
• M75: 35,461,128 km (0.117 R)
• M76: 37,529,169 km (0.038 R)
• M77: 39,090,672 km (0.116 R)
• M78: 39,757,579 km (0.076 R)
• M79: 40,245,118 km (0.118 R)
• M80: 41,164,397 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.3

Radius: 4.4

Gravity: 47.59 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.57 AU - 15.91 AU

Year: 18068 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 75,224,638 km

• M1: 133,142 km (0.113 R)
• M2: 228,586 km (0.099 R)
• M3: 383,569 km (0.108 R)
• M4: 612,902 km (0.119 R)
• M5: 879,635 km (0.083 R)
• M6: 931,696 km (0.106 R)
• M7: 1,011,730 km (0.116 R)
• M8: 1,207,554 km (0.111 R)
• M9: 1,730,548 km (0.097 R)
• M10: 2,137,305 km (0.049 R)
• M11: 2,609,884 km (0.033 R)
• M12: 2,800,023 km (0.079 R)
• M13: 3,234,007 km (0.088 R)
• M14: 3,315,238 km (0.116 R)
• M15: 3,688,784 km (0.056 R)
• M16: 4,296,152 km (0.092 R)
• M17: 4,430,341 km (0.034 R)
• M18: 5,074,659 km (0.058 R)
• M19: 5,169,055 km (0.092 R)
• M20: 5,311,772 km (0.095 R)
• M21: 5,407,664 km (0.112 R)
• M22: 6,602,053 km (0.057 R)
• M23: 7,495,302 km (0.081 R)
• M24: 8,314,500 km (0.108 R)
• M25: 8,876,240 km (0.086 R)
• M26: 9,334,458 km (0.058 R)
• M27: 9,508,291 km (0.094 R)
• M28: 10,393,312 km (0.113 R)
• M29: 10,453,301 km (0.061 R)
• M30: 11,489,565 km (0.112 R)
• M31: 11,613,731 km (0.111 R)
• M32: 12,303,976 km (0.099 R)
• M33: 12,814,254 km (0.105 R)
• M34: 12,942,909 km (0.119 R)
• M35: 14,788,797 km (0.067 R)
• M36: 15,536,188 km (0.119 R)
• M37: 16,156,720 km (0.108 R)
• M38: 16,435,121 km (0.097 R)
• M39: 16,574,995 km (0.096 R)
• M40: 17,279,900 km (0.063 R)
• M41: 19,231,554 km (0.117 R)
• M42: 20,046,563 km (0.108 R)
• M43: 20,345,610 km (0.111 R)
• M44: 21,099,882 km (0.066 R)
• M45: 21,251,874 km (0.101 R)
• M46: 21,940,173 km (0.045 R)
• M47: 22,017,067 km (0.06 R)
• M48: 23,495,542 km (0.102 R)
• M49: 26,629,319 km (0.112 R)
• M50: 27,122,992 km (0.077 R)
• M51: 28,286,564 km (0.028 R)
• M52: 28,874,334 km (0.116 R)
• M53: 30,062,141 km (0.105 R)
• M54: 32,135,119 km (0.076 R)
• M55: 32,924,247 km (0.064 R)
• M56: 33,188,736 km (0.079 R)
• M57: 33,719,958 km (0.114 R)
• M58: 34,969,998 km (0.116 R)
• M59: 35,781,567 km (0.078 R)
• M60: 38,903,225 km (0.074 R)
• M61: 40,590,689 km (0.083 R)
• M62: 40,779,781 km (0.098 R)
• M63: 41,443,397 km (0.08 R)
• M64: 42,015,160 km (0.098 R)
• M65: 42,589,616 km (0.055 R)
• M66: 42,973,933 km (0.106 R)
• M67: 43,649,218 km (0.12 R)
• M68: 43,746,008 km (0.09 R)
• M69: 43,939,887 km (0.113 R)
• M70: 44,522,720 km (0.084 R)
• M71: 46,484,397 km (0.073 R)
• M72: 48,074,024 km (0.053 R)
• M73: 49,479,346 km (0.094 R)
• M74: 51,101,885 km (0.032 R)
• M75: 51,714,937 km (0.059 R)
• M76: 52,227,609 km (0.05 R)
• M77: 53,361,411 km (0.109 R)
• M78: 53,879,468 km (0.1 R)
• M79: 56,073,321 km (0.097 R)
• M80: 56,916,754 km (0.108 R)
• M81: 57,234,201 km (0.119 R)
• M82: 57,976,954 km (0.045 R)
• M83: 61,304,759 km (0.094 R)
• M84: 61,521,526 km (0.097 R)
• M85: 62,282,381 km (0.096 R)
• M86: 62,609,402 km (0.096 R)
• M87: 65,911,027 km (0.064 R)
• M88: 66,912,435 km (0.08 R)
• M89: 67,582,932 km (0.082 R)
• M90: 68,480,370 km (0.058 R)
• M91: 68,705,216 km (0.086 R)
• M92: 70,400,309 km (0.088 R)
• M93: 70,854,638 km (0.069 R)
• M94: 72,567,085 km (0.067 R)
• M95: 73,140,793 km (0.102 R)
• M96: 76,615,203 km (0.115 R)
• M97: 77,082,547 km (0.119 R)
• M98: 77,550,788 km (0.112 R)
• M99: 77,668,073 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.2

Radius: 4.2

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.88 AU - 17.96 AU

Year: 23605 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,224,638 km

• M1: 138,976 km (0.113 R)
• M2: 892,650 km (0.092 R)
• M3: 943,663 km (0.066 R)
• M4: 1,785,151 km (0.094 R)
• M5: 2,465,074 km (0.054 R)
• M6: 2,757,388 km (0.08 R)
• M7: 3,657,369 km (0.105 R)
• M8: 4,953,784 km (0.029 R)
• M9: 5,888,920 km (0.108 R)
• M10: 6,525,310 km (0.118 R)
• M11: 6,575,126 km (0.09 R)
• M12: 6,978,591 km (0.095 R)
• M13: 7,029,604 km (0.108 R)
• M14: 7,183,241 km (0.1 R)
• M15: 7,494,105 km (0.043 R)
• M16: 8,506,883 km (0.069 R)
• M17: 9,168,255 km (0.094 R)
• M18: 9,448,751 km (0.106 R)
• M19: 9,789,086 km (0.094 R)
• M20: 10,133,461 km (0.06 R)
• M21: 10,774,936 km (0.099 R)
• M22: 11,249,610 km (0.071 R)
• M23: 11,974,562 km (0.059 R)
• M24: 12,776,705 km (0.104 R)
• M25: 14,367,529 km (0.12 R)
• M26: 14,562,605 km (0.044 R)
• M27: 15,885,199 km (0.07 R)
• M28: 16,086,857 km (0.098 R)
• M29: 16,492,866 km (0.107 R)
• M30: 18,009,938 km (0.062 R)
• M31: 18,572,426 km (0.108 R)
• M32: 19,859,417 km (0.098 R)
• M33: 20,879,973 km (0.096 R)
• M34: 21,027,178 km (0.034 R)
• M35: 21,100,929 km (0.027 R)
• M36: 23,275,933 km (0.109 R)
• M37: 24,273,900 km (0.09 R)
• M38: 25,051,061 km (0.102 R)
• M39: 26,629,618 km (0.088 R)
• M40: 27,109,528 km (0.105 R)
• M41: 27,431,014 km (0.111 R)
• M42: 28,402,951 km (0.09 R)
• M43: 31,807,948 km (0.109 R)
• M44: 32,146,937 km (0.089 R)
• M45: 32,487,122 km (0.082 R)
• M46: 33,171,233 km (0.1 R)
• M47: 33,859,982 km (0.111 R)
• M48: 36,395,965 km (0.092 R)
• M49: 40,725,627 km (0.091 R)
• M50: 41,001,635 km (0.076 R)
• M51: 41,278,241 km (0.089 R)
• M52: 41,740,499 km (0.062 R)
• M53: 42,204,551 km (0.096 R)
• M54: 43,889,323 km (0.114 R)
• M55: 44,172,212 km (0.096 R)
• M56: 45,978,008 km (0.053 R)
• M57: 46,073,751 km (0.054 R)
• M58: 47,420,730 km (0.077 R)
• M59: 47,614,160 km (0.102 R)
• M60: 48,390,722 km (0.048 R)
• M61: 48,878,112 km (0.1 R)
• M62: 49,563,271 km (0.084 R)
• M63: 50,745,243 km (0.117 R)
• M64: 51,936,491 km (0.04 R)
• M65: 53,337,774 km (0.094 R)
• M66: 53,438,304 km (0.12 R)
• M67: 54,852,902 km (0.045 R)
• M68: 56,177,441 km (0.062 R)
• M69: 57,822,120 km (0.051 R)
• M70: 57,925,343 km (0.116 R)
• M71: 60,738,082 km (0.099 R)
• M72: 61,053,285 km (0.073 R)
• M73: 63,062,534 km (0.104 R)
• M74: 64,878,502 km (0.075 R)
• M75: 64,985,764 km (0.09 R)
• M76: 66,819,983 km (0.097 R)
• M77: 66,928,292 km (0.102 R)
• M78: 69,877,764 km (0.106 R)
• M79: 70,759,643 km (0.106 R)
• M80: 70,870,196 km (0.07 R)
• M81: 74,549,107 km (0.075 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit