🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.45 AU - 0.63 AU

Year: 139 Days

Day: 48 Hours

Environment

Temp: 281 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,261,185 km

• M1: 52,210 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 32.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.44 AU - 1.98 AU

Year: 786 Days

Day: 15.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.09 AU - 3.01 AU

Year: 1431 Days

Day: 44.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,261,185 km

• M1: 41,439 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.7 AU - 3.84 AU

Year: 2573 Days

Day: 24.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,261,185 km

• M1: 35,305 km (0.057 R)
• M2: 1,287,439 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.84 AU - 4.72 AU

Year: 3112 Days

Day: 25.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,261,185 km

• M1: 2,054,128 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.36 AU - 5.4 AU

Year: 3222 Days

Day: 14.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,261,185 km

• M1: 313,408 km (0.096 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 8.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.09 AU - 9.01 AU

Year: 7291 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,261,185 km

• M1: 176,675 km (0.039 R)
• M2: 337,343 km (0.12 R)
• M3: 562,638 km (0.076 R)
• M4: 756,068 km (0.056 R)
• M5: 834,307 km (0.038 R)
• M6: 929,302 km (0.07 R)
• M7: 1,100,891 km (0.088 R)
• M8: 1,205,759 km (0.095 R)
• M9: 1,393,803 km (0.074 R)
• M10: 1,541,008 km (0.116 R)
• M11: 1,851,124 km (0.052 R)
• M12: 2,352,875 km (0.113 R)
• M13: 2,730,311 km (0.108 R)
• M14: 2,832,935 km (0.11 R)
• M15: 2,915,812 km (0.071 R)
• M16: 3,212,764 km (0.092 R)
• M17: 3,631,189 km (0.072 R)
• M18: 3,698,957 km (0.064 R)
• M19: 4,326,969 km (0.098 R)
• M20: 4,813,461 km (0.075 R)
• M21: 5,420,230 km (0.051 R)
• M22: 5,549,632 km (0.048 R)
• M23: 5,970,750 km (0.068 R)
• M24: 6,293,433 km (0.11 R)
• M25: 6,732,503 km (0.099 R)
• M26: 6,983,827 km (0.074 R)
• M27: 7,124,898 km (0.069 R)
• M28: 7,209,869 km (0.091 R)
• M29: 7,931,829 km (0.1 R)
• M30: 8,138,124 km (0.086 R)
• M31: 8,346,065 km (0.053 R)
• M32: 8,828,219 km (0.098 R)
• M33: 9,041,995 km (0.082 R)
• M34: 9,851,169 km (0.093 R)
• M35: 9,914,300 km (0.063 R)
• M36: 10,104,738 km (0.064 R)
• M37: 10,232,345 km (0.059 R)
• M38: 11,338,621 km (0.089 R)
• M39: 11,537,736 km (0.095 R)
• M40: 12,176,070 km (0.12 R)
• M41: 12,379,972 km (0.038 R)
• M42: 12,448,188 km (0.055 R)
• M43: 12,550,813 km (0.055 R)
• M44: 12,756,809 km (0.036 R)
• M45: 13,276,811 km (0.102 R)
• M46: 13,346,673 km (0.118 R)
• M47: 13,416,685 km (0.109 R)
• M48: 13,627,468 km (0.099 R)
• M49: 13,768,539 km (0.094 R)
• M50: 14,230,348 km (0.066 R)
• M51: 14,769,499 km (0.063 R)
• M52: 15,498,788 km (0.094 R)
• M53: 16,539,541 km (0.082 R)
• M54: 16,803,282 km (0.093 R)
• M55: 17,258,508 km (0.12 R)
• M56: 18,220,123 km (0.083 R)
• M57: 18,609,676 km (0.105 R)
• M58: 18,687,916 km (0.109 R)
• M59: 19,041,266 km (0.086 R)
• M60: 20,315,540 km (0.09 R)
• M61: 20,436,416 km (0.109 R)
• M62: 20,597,981 km (0.119 R)
• M63: 20,841,078 km (0.107 R)
• M64: 21,044,531 km (0.102 R)
• M65: 21,535,212 km (0.116 R)
• M66: 22,236,676 km (0.118 R)
• M67: 22,444,468 km (0.095 R)
• M68: 23,704,680 km (0.063 R)
• M69: 23,959,445 km (0.092 R)
• M70: 24,215,108 km (0.07 R)
• M71: 24,428,883 km (0.119 R)
• M72: 24,901,463 km (0.088 R)
• M73: 25,507,185 km (0.114 R)
• M74: 25,637,634 km (0.116 R)
• M75: 26,865,683 km (0.092 R)
• M76: 27,264,511 km (0.089 R)
• M77: 27,397,952 km (0.088 R)
• M78: 27,844,053 km (0.11 R)
• M79: 27,978,392 km (0.104 R)
• M80: 28,247,668 km (0.114 R)
• M81: 28,382,606 km (0.087 R)
• M82: 28,608,050 km (0.091 R)
• M83: 29,242,345 km (0.108 R)
• M84: 29,927,204 km (0.082 R)
• M85: 30,386,619 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.3

Radius: 7.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.23 AU - 17.41 AU

Year: 20052 Days

Day: 19.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 102,261,185 km

• M1: 137,630 km (0.096 R)
• M2: 373,396 km (0.057 R)
• M3: 644,318 km (0.113 R)
• M4: 808,726 km (0.091 R)
• M5: 1,231,490 km (0.079 R)
• M6: 1,514,978 km (0.111 R)
• M7: 2,412,116 km (0.115 R)
• M8: 2,481,529 km (0.091 R)
• M9: 2,598,964 km (0.07 R)
• M10: 2,646,386 km (0.087 R)
• M11: 3,061,371 km (0.066 R)
• M12: 3,212,764 km (0.112 R)
• M13: 3,366,700 km (0.075 R)
• M14: 3,681,753 km (0.119 R)
• M15: 4,172,135 km (0.117 R)
• M16: 4,596,395 km (0.111 R)
• M17: 5,394,649 km (0.085 R)
• M18: 5,608,574 km (0.105 R)
• M19: 5,701,025 km (0.075 R)
• M20: 6,171,361 km (0.119 R)
• M21: 6,266,954 km (0.118 R)
• M22: 7,249,513 km (0.057 R)
• M23: 9,464,010 km (0.091 R)
• M24: 9,537,612 km (0.039 R)
• M25: 9,796,417 km (0.107 R)
• M26: 10,662,887 km (0.09 R)
• M27: 11,396,964 km (0.084 R)
• M28: 11,908,738 km (0.109 R)
• M29: 12,027,968 km (0.062 R)
• M30: 15,608,144 km (0.04 R)
• M31: 16,795,203 km (0.101 R)
• M32: 17,062,984 km (0.09 R)
• M33: 17,242,202 km (0.054 R)
• M34: 19,255,041 km (0.037 R)
• M35: 19,675,860 km (0.094 R)
• M36: 19,911,028 km (0.065 R)
• M37: 21,437,524 km (0.069 R)
• M38: 21,727,894 km (0.086 R)
• M39: 23,597,269 km (0.085 R)
• M40: 25,415,332 km (0.074 R)
• M41: 26,600,147 km (0.097 R)
• M42: 27,173,256 km (0.105 R)
• M43: 27,697,747 km (0.032 R)
• M44: 29,130,445 km (0.086 R)
• M45: 29,184,001 km (0.073 R)
• M46: 29,505,786 km (0.058 R)
• M47: 31,296,922 km (0.084 R)
• M48: 31,571,434 km (0.103 R)
• M49: 32,677,112 km (0.105 R)
• M50: 33,011,313 km (0.105 R)
• M51: 33,964,401 km (0.106 R)
• M52: 34,020,800 km (0.119 R)
• M53: 34,077,198 km (0.088 R)
• M54: 35,668,321 km (0.077 R)
• M55: 35,954,951 km (0.072 R)
• M56: 36,127,287 km (0.104 R)
• M57: 36,357,519 km (0.086 R)
• M58: 37,866,063 km (0.06 R)

Asteroid Belt

Center: 17.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 3.9

Gravity: 45.47 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.5 AU - 22.14 AU

Year: 31012 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,261,185 km

• M1: 84,672 km (0.068 R)
• M2: 166,353 km (0.057 R)
• M3: 633,547 km (0.097 R)
• M4: 775,964 km (0.102 R)
• M5: 1,821,055 km (0.092 R)
• M6: 2,023,162 km (0.094 R)
• M7: 2,492,600 km (0.097 R)
• M8: 2,626,340 km (0.077 R)
• M9: 3,184,340 km (0.069 R)
• M10: 3,625,953 km (0.115 R)
• M11: 3,777,496 km (0.073 R)
• M12: 5,460,173 km (0.076 R)
• M13: 5,986,458 km (0.111 R)
• M14: 6,165,527 km (0.064 R)
• M15: 6,774,988 km (0.066 R)
• M16: 7,339,720 km (0.115 R)
• M17: 9,259,360 km (0.048 R)
• M18: 11,618,369 km (0.113 R)
• M19: 12,825,025 km (0.094 R)
• M20: 13,210,240 km (0.058 R)
• M21: 13,992,038 km (0.109 R)
• M22: 15,928,583 km (0.047 R)
• M23: 17,350,062 km (0.116 R)
• M24: 17,605,126 km (0.087 R)
• M25: 18,032,976 km (0.081 R)
• M26: 19,689,773 km (0.031 R)
• M27: 22,403,029 km (0.091 R)
• M28: 25,326,920 km (0.088 R)
• M29: 26,588,179 km (0.061 R)
• M30: 27,078,860 km (0.088 R)
• M31: 30,288,333 km (0.087 R)
• M32: 30,390,508 km (0.112 R)
• M33: 32,458,848 km (0.106 R)
• M34: 33,088,207 km (0.116 R)
• M35: 33,193,524 km (0.115 R)
• M36: 33,298,840 km (0.085 R)
• M37: 33,933,584 km (0.106 R)
• M38: 35,214,890 km (0.099 R)
• M39: 35,969,462 km (0.085 R)
• M40: 37,385,256 km (0.064 R)
• M41: 38,375,893 km (0.074 R)
• M42: 41,740,199 km (0.074 R)
• M43: 42,195,725 km (0.115 R)
• M44: 43,342,093 km (0.117 R)
• M45: 43,687,964 km (0.079 R)
• M46: 45,197,406 km (0.117 R)
• M47: 45,314,242 km (0.118 R)
• M48: 47,433,894 km (0.083 R)
• M49: 47,909,316 km (0.106 R)
• M50: 51,159,629 km (0.074 R)
• M51: 51,769,390 km (0.101 R)
• M52: 53,612,735 km (0.11 R)
• M53: 56,229,352 km (0.113 R)
• M54: 57,363,453 km (0.076 R)
• M55: 58,250,718 km (0.119 R)
• M56: 58,887,257 km (0.087 R)
• M57: 59,654,245 km (0.111 R)
• M58: 59,910,656 km (0.11 R)
• M59: 60,810,786 km (0.038 R)
• M60: 61,068,843 km (0.091 R)
• M61: 62,494,361 km (0.115 R)
• M62: 63,930,800 km (0.071 R)
• M63: 66,570,454 km (0.095 R)
• M64: 67,102,574 km (0.091 R)
• M65: 67,769,780 km (0.09 R)
• M66: 71,138,575 km (0.096 R)
• M67: 71,955,229 km (0.066 R)
• M68: 72,091,663 km (0.07 R)
• M69: 72,364,679 km (0.084 R)
• M70: 73,460,334 km (0.07 R)
• M71: 74,010,255 km (0.099 R)
• M72: 74,699,602 km (0.078 R)
• M73: 76,223,556 km (0.026 R)
• M74: 76,780,210 km (0.11 R)
• M75: 78,318,076 km (0.102 R)
• M76: 78,458,398 km (0.072 R)
• M77: 79,020,438 km (0.067 R)
• M78: 84,426,456 km (0.088 R)
• M79: 85,724,217 km (0.102 R)
• M80: 87,610,347 km (0.12 R)
• M81: 88,631,502 km (0.076 R)
• M82: 91,423,298 km (0.101 R)
• M83: 92,459,263 km (0.044 R)
• M84: 93,498,968 km (0.105 R)
• M85: 94,094,817 km (0.037 R)
• M86: 94,691,862 km (0.11 R)
• M87: 94,841,310 km (0.101 R)
• M88: 95,440,001 km (0.081 R)
• M89: 97,847,330 km (0.064 R)
• M90: 98,149,667 km (0.111 R)
• M91: 98,300,910 km (0.1 R)
• M92: 99,058,474 km (0.113 R)
• M93: 99,362,008 km (0.085 R)
• M94: 100,274,555 km (0.075 R)
• M95: 101,495,573 km (0.036 R)
• M96: 101,648,462 km (0.101 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 17,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit