🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 248 Days

Day: 45.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.36 AU - 2.54 AU

Year: 1408 Days

Day: 46 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,018,676 km

• M1: 699,370 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.54 AU - 3.3 AU

Year: 1832 Days

Day: 32.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 12.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.86 AU - 10.64 AU

Year: 9501 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,018,676 km

• M1: 187,745 km (0.059 R)
• M2: 343,626 km (0.103 R)
• M3: 476,320 km (0.11 R)
• M4: 607,667 km (0.036 R)
• M5: 740,659 km (0.084 R)
• M6: 831,166 km (0.059 R)
• M7: 1,312,572 km (0.057 R)
• M8: 1,474,586 km (0.08 R)
• M9: 1,643,781 km (0.092 R)
• M10: 1,928,167 km (0.108 R)
• M11: 2,020,319 km (0.067 R)
• M12: 2,190,262 km (0.1 R)
• M13: 2,707,871 km (0.045 R)
• M14: 3,285,468 km (0.081 R)
• M15: 3,441,499 km (0.119 R)
• M16: 3,668,738 km (0.096 R)
• M17: 3,995,310 km (0.107 R)
• M18: 4,602,229 km (0.078 R)
• M19: 4,777,258 km (0.112 R)
• M20: 5,263,900 km (0.079 R)
• M21: 5,526,594 km (0.08 R)
• M22: 5,793,477 km (0.119 R)
• M23: 6,092,074 km (0.052 R)
• M24: 7,104,403 km (0.089 R)
• M25: 8,047,917 km (0.08 R)
• M26: 8,534,409 km (0.062 R)
• M27: 9,377,243 km (0.116 R)
• M28: 9,760,363 km (0.087 R)
• M29: 9,953,794 km (0.047 R)
• M30: 10,246,407 km (0.05 R)
• M31: 11,445,434 km (0.09 R)
• M32: 11,581,418 km (0.056 R)
• M33: 11,992,513 km (0.104 R)
• M34: 12,899,675 km (0.08 R)
• M35: 13,504,948 km (0.081 R)
• M36: 13,648,562 km (0.119 R)
• M37: 15,002,273 km (0.091 R)
• M38: 15,263,321 km (0.107 R)
• M39: 15,450,618 km (0.052 R)
• M40: 16,055,143 km (0.054 R)
• M41: 16,398,470 km (0.076 R)
• M42: 16,898,875 km (0.112 R)
• M43: 17,209,440 km (0.092 R)
• M44: 17,560,845 km (0.028 R)
• M45: 18,749,700 km (0.115 R)
• M46: 19,597,471 km (0.101 R)
• M47: 20,540,087 km (0.113 R)
• M48: 20,705,542 km (0.095 R)
• M49: 21,246,338 km (0.046 R)
• M50: 22,087,527 km (0.088 R)
• M51: 22,257,022 km (0.102 R)
• M52: 22,341,993 km (0.115 R)
• M53: 22,896,702 km (0.072 R)
• M54: 23,672,217 km (0.045 R)
• M55: 23,889,284 km (0.078 R)
• M56: 24,106,799 km (0.074 R)
• M57: 25,116,435 km (0.085 R)
• M58: 25,470,833 km (0.119 R)
• M59: 26,229,443 km (0.093 R)
• M60: 27,860,359 km (0.1 R)
• M61: 28,273,250 km (0.077 R)
• M62: 29,570,562 km (0.059 R)
• M63: 29,804,384 km (0.116 R)
• M64: 29,991,680 km (0.067 R)
• M65: 30,226,549 km (0.092 R)
• M66: 31,648,327 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 9.8

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.42 AU - 10.64 AU

Year: 10800 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,018,676 km

• M1: 261,946 km (0.11 R)
• M2: 582,085 km (0.106 R)
• M3: 868,715 km (0.063 R)
• M4: 1,423,424 km (0.046 R)
• M5: 1,565,392 km (0.114 R)
• M6: 1,837,959 km (0.069 R)
• M7: 2,179,641 km (0.114 R)
• M8: 2,344,199 km (0.119 R)
• M9: 2,685,880 km (0.088 R)
• M10: 3,196,757 km (0.103 R)
• M11: 3,321,372 km (0.094 R)
• M12: 3,770,465 km (0.09 R)
• M13: 4,584,576 km (0.09 R)
• M14: 4,725,498 km (0.116 R)
• M15: 5,942,177 km (0.08 R)
• M16: 6,019,070 km (0.119 R)
• M17: 6,447,070 km (0.055 R)
• M18: 6,764,666 km (0.092 R)
• M19: 7,046,658 km (0.083 R)
• M20: 7,497,845 km (0.059 R)
• M21: 7,664,198 km (0.11 R)
• M22: 7,747,823 km (0.104 R)
• M23: 7,873,785 km (0.101 R)
• M24: 8,170,587 km (0.093 R)
• M25: 9,845,036 km (0.026 R)
• M26: 10,256,729 km (0.104 R)
• M27: 10,908,527 km (0.106 R)
• M28: 12,154,229 km (0.078 R)
• M29: 12,398,971 km (0.103 R)
• M30: 12,744,392 km (0.068 R)
• M31: 14,157,194 km (0.073 R)
• M32: 14,466,413 km (0.075 R)
• M33: 14,570,085 km (0.09 R)
• M34: 14,673,906 km (0.085 R)
• M35: 14,986,864 km (0.106 R)
• M36: 15,566,257 km (0.08 R)
• M37: 16,153,129 km (0.086 R)
• M38: 16,855,940 km (0.096 R)
• M39: 18,235,382 km (0.09 R)
• M40: 18,347,281 km (0.091 R)
• M41: 18,797,272 km (0.118 R)
• M42: 18,967,065 km (0.114 R)
• M43: 19,593,581 km (0.089 R)
• M44: 20,342,767 km (0.05 R)
• M45: 21,042,736 km (0.031 R)
• M46: 21,572,911 km (0.108 R)
• M47: 22,346,332 km (0.097 R)
• M48: 22,526,148 km (0.083 R)
• M49: 22,766,552 km (0.082 R)
• M50: 24,411,979 km (0.048 R)
• M51: 24,535,397 km (0.089 R)
• M52: 25,217,863 km (0.052 R)
• M53: 25,530,073 km (0.079 R)
• M54: 26,664,923 km (0.078 R)
• M55: 26,791,931 km (0.118 R)
• M56: 26,919,239 km (0.111 R)
• M57: 27,174,453 km (0.113 R)
• M58: 27,880,406 km (0.065 R)
• M59: 28,138,611 km (0.079 R)
• M60: 29,507,282 km (0.113 R)
• M61: 29,770,425 km (0.103 R)
• M62: 30,631,062 km (0.12 R)
• M63: 31,768,903 km (0.053 R)
• M64: 32,376,719 km (0.081 R)
• M65: 32,716,157 km (0.093 R)
• M66: 33,193,374 km (0.101 R)
• M67: 33,261,740 km (0.102 R)
• M68: 35,124,832 km (0.071 R)
• M69: 35,194,545 km (0.118 R)
• M70: 36,809,304 km (0.071 R)
• M71: 37,234,611 km (0.105 R)
• M72: 37,875,488 km (0.102 R)
• M73: 38,304,684 km (0.056 R)
• M74: 38,448,149 km (0.088 R)
• M75: 38,663,719 km (0.108 R)
• M76: 38,951,695 km (0.112 R)
• M77: 39,240,419 km (0.119 R)
• M78: 39,312,675 km (0.079 R)
• M79: 40,183,634 km (0.098 R)
• M80: 41,134,179 km (0.104 R)
• M81: 42,092,203 km (0.079 R)
• M82: 42,611,158 km (0.106 R)
• M83: 42,685,508 km (0.117 R)
• M84: 43,805,248 km (0.107 R)
• M85: 44,783,469 km (0.112 R)
• M86: 46,608,264 km (0.111 R)
• M87: 46,991,534 km (0.092 R)
• M88: 48,302,310 km (0.038 R)
• M89: 48,923,291 km (0.056 R)
• M90: 49,625,204 km (0.102 R)
• M91: 49,859,774 km (0.12 R)
• M92: 50,016,552 km (0.097 R)
• M93: 50,802,240 km (0.051 R)
• M94: 51,750,541 km (0.06 R)
• M95: 53,423,943 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 8.9

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.16 AU - 13.2 AU

Year: 12812 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,018,676 km

• M1: 189,092 km (0.065 R)
• M2: 283,338 km (0.119 R)
• M3: 385,663 km (0.031 R)
• M4: 518,207 km (0.097 R)
• M5: 582,385 km (0.096 R)
• M6: 793,168 km (0.079 R)
• M7: 967,300 km (0.117 R)
• M8: 1,375,852 km (0.073 R)
• M9: 1,468,303 km (0.057 R)
• M10: 1,910,814 km (0.117 R)
• M11: 2,120,400 km (0.052 R)
• M12: 2,228,111 km (0.115 R)
• M13: 2,648,032 km (0.104 R)
• M14: 2,705,926 km (0.072 R)
• M15: 3,184,340 km (0.037 R)
• M16: 4,389,052 km (0.056 R)
• M17: 4,527,131 km (0.108 R)
• M18: 5,093,508 km (0.071 R)
• M19: 5,495,927 km (0.09 R)
• M20: 5,757,424 km (0.075 R)
• M21: 5,832,821 km (0.084 R)
• M22: 6,022,960 km (0.099 R)
• M23: 6,292,535 km (0.057 R)
• M24: 6,487,461 km (0.094 R)
• M25: 6,763,918 km (0.089 R)
• M26: 6,843,654 km (0.105 R)
• M27: 7,369,191 km (0.087 R)
• M28: 7,949,631 km (0.064 R)
• M29: 8,118,228 km (0.056 R)
• M30: 8,373,292 km (0.115 R)
• M31: 8,674,283 km (0.051 R)
• M32: 9,331,167 km (0.116 R)
• M33: 9,732,987 km (0.078 R)
• M34: 9,868,224 km (0.096 R)
• M35: 10,323,450 km (0.068 R)
• M36: 10,553,531 km (0.098 R)
• M37: 11,729,819 km (0.093 R)
• M38: 11,921,903 km (0.105 R)
• M39: 12,406,600 km (0.046 R)
• M40: 12,504,288 km (0.085 R)
• M41: 13,345,177 km (0.108 R)
• M42: 14,153,305 km (0.096 R)
• M43: 14,357,805 km (0.087 R)
• M44: 14,511,741 km (0.063 R)
• M45: 14,977,140 km (0.066 R)
• M46: 15,081,261 km (0.086 R)
• M47: 15,237,740 km (0.109 R)
• M48: 16,081,921 km (0.103 R)
• M49: 16,188,584 km (0.08 R)
• M50: 16,671,187 km (0.117 R)
• M51: 17,595,552 km (0.085 R)
• M52: 18,760,321 km (0.097 R)
• M53: 19,721,487 km (0.086 R)
• M54: 22,520,613 km (0.09 R)
• M55: 22,580,153 km (0.1 R)
• M56: 24,332,243 km (0.087 R)
• M57: 25,627,910 km (0.057 R)
• M58: 28,608,349 km (0.111 R)
• M59: 29,126,406 km (0.075 R)
• M60: 29,582,381 km (0.103 R)
• M61: 30,435,238 km (0.119 R)
• M62: 30,501,211 km (0.087 R)
• M63: 32,031,148 km (0.109 R)
• M64: 32,501,633 km (0.101 R)
• M65: 32,636,571 km (0.055 R)
• M66: 34,544,243 km (0.111 R)
• M67: 34,612,908 km (0.114 R)
• M68: 34,750,688 km (0.096 R)
• M69: 35,026,696 km (0.061 R)
• M70: 35,580,956 km (0.058 R)
• M71: 35,650,369 km (0.085 R)
• M72: 36,347,795 km (0.119 R)
• M73: 36,557,830 km (0.078 R)
• M74: 37,685,050 km (0.084 R)
• M75: 38,323,983 km (0.104 R)
• M76: 38,752,132 km (0.085 R)
• M77: 40,479,987 km (0.069 R)
• M78: 41,207,332 km (0.043 R)
• M79: 41,645,803 km (0.047 R)
• M80: 41,939,015 km (0.077 R)
• M81: 42,232,825 km (0.109 R)
• M82: 42,675,037 km (0.048 R)
• M83: 43,341,046 km (0.067 R)
• M84: 44,159,646 km (0.109 R)
• M85: 44,983,481 km (0.081 R)
• M86: 50,812,114 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit