🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 129 Days

Day: 38.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,363,919 km

• M1: 70,012 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.73 AU - 1.81 AU

Year: 831 Days

Day: 38.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.69 AU - 2.11 AU

Year: 925 Days

Day: 43.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.75 AU - 3.29 AU

Year: 1853 Days

Day: 15.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,363,919 km

• M1: 84,672 km (0.119 R)
• M2: 298,747 km (0.092 R)

Asteroid Belt

Center: 9.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.4

Radius: 3.1

Gravity: 102.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.95 AU - 17.37 AU

Year: 21882 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,363,919 km

• M1: 560,394 km (0.077 R)
• M2: 740,659 km (0.056 R)
• M3: 1,150,856 km (0.075 R)
• M4: 1,182,571 km (0.105 R)
• M5: 1,445,863 km (0.102 R)
• M6: 1,948,512 km (0.116 R)
• M7: 2,218,387 km (0.044 R)
• M8: 2,337,616 km (0.072 R)
• M9: 2,623,947 km (0.089 R)
• M10: 3,052,096 km (0.086 R)
• M11: 3,364,456 km (0.115 R)
• M12: 5,124,176 km (0.075 R)
• M13: 5,763,856 km (0.118 R)
• M14: 5,927,666 km (0.081 R)
• M15: 6,541,466 km (0.085 R)
• M16: 6,655,160 km (0.109 R)
• M17: 6,884,644 km (0.058 R)
• M18: 7,000,432 km (0.113 R)
• M19: 7,116,670 km (0.103 R)
• M20: 8,009,620 km (0.115 R)
• M21: 8,314,949 km (0.053 R)
• M22: 9,574,114 km (0.044 R)
• M23: 9,767,993 km (0.092 R)
• M24: 9,897,994 km (0.074 R)
• M25: 10,159,790 km (0.032 R)
• M26: 10,623,244 km (0.117 R)
• M27: 10,958,642 km (0.111 R)
• M28: 11,639,612 km (0.06 R)
• M29: 11,915,770 km (0.109 R)
• M30: 12,828,317 km (0.104 R)
• M31: 15,017,981 km (0.099 R)
• M32: 15,092,929 km (0.051 R)
• M33: 15,697,155 km (0.025 R)
• M34: 16,928,944 km (0.05 R)
• M35: 17,714,482 km (0.058 R)
• M36: 18,031,929 km (0.089 R)
• M37: 18,672,657 km (0.106 R)
• M38: 19,402,245 km (0.118 R)
• M39: 19,729,566 km (0.118 R)
• M40: 20,889,248 km (0.098 R)
• M41: 23,014,585 km (0.118 R)
• M42: 24,498,447 km (0.098 R)
• M43: 24,674,972 km (0.09 R)
• M44: 26,918,042 km (0.114 R)
• M45: 27,282,912 km (0.026 R)
• M46: 27,925,285 km (0.071 R)
• M47: 28,851,745 km (0.111 R)
• M48: 29,412,437 km (0.109 R)
• M49: 31,690,813 km (0.1 R)
• M50: 34,025,288 km (0.093 R)
• M51: 35,512,141 km (0.051 R)
• M52: 36,918,959 km (0.119 R)
• M53: 38,446,354 km (0.087 R)
• M54: 39,166,069 km (0.089 R)
• M55: 39,682,930 km (0.085 R)
• M56: 39,890,422 km (0.049 R)
• M57: 44,327,644 km (0.079 R)
• M58: 46,713,581 km (0.112 R)
• M59: 47,481,467 km (0.066 R)
• M60: 48,364,094 km (0.113 R)
• M61: 48,807,353 km (0.111 R)
• M62: 51,608,722 km (0.118 R)
• M63: 51,948,309 km (0.12 R)
• M64: 54,116,731 km (0.05 R)
• M65: 54,576,894 km (0.092 R)
• M66: 56,314,323 km (0.083 R)
• M67: 58,540,938 km (0.098 R)
• M68: 58,895,186 km (0.089 R)
• M69: 59,843,187 km (0.118 R)
• M70: 61,274,689 km (0.065 R)
• M71: 62,596,686 km (0.086 R)
• M72: 63,321,787 km (0.079 R)
• M73: 64,414,599 km (0.087 R)
• M74: 65,391,174 km (0.102 R)
• M75: 65,881,406 km (0.069 R)
• M76: 67,482,702 km (0.057 R)
• M77: 68,474,536 km (0.048 R)
• M78: 68,598,852 km (0.086 R)
• M79: 70,598,078 km (0.056 R)
• M80: 71,352,799 km (0.054 R)
• M81: 72,236,473 km (0.115 R)
• M82: 72,616,452 km (0.112 R)
• M83: 74,270,256 km (0.037 R)
• M84: 75,807,823 km (0.071 R)
• M85: 76,838,702 km (0.053 R)
• M86: 77,097,058 km (0.053 R)
• M87: 79,566,619 km (0.094 R)
• M88: 80,614,253 km (0.108 R)
• M89: 83,518,546 km (0.027 R)
• M90: 83,651,240 km (0.101 R)
• M91: 84,183,359 km (0.097 R)
• M92: 85,786,001 km (0.112 R)
• M93: 88,208,888 km (0.099 R)
• M94: 88,479,511 km (0.119 R)
• M95: 89,021,504 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 3

Gravity: 101.46 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.45 AU - 16.79 AU

Year: 23925 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,363,919 km

• M1: 61,186 km (0.057 R)
• M2: 265,087 km (0.119 R)
• M3: 345,122 km (0.095 R)
• M4: 1,897,799 km (0.044 R)
• M5: 2,541,817 km (0.07 R)
• M6: 2,584,154 km (0.109 R)
• M7: 2,886,940 km (0.052 R)
• M8: 3,620,418 km (0.111 R)
• M9: 4,306,474 km (0.104 R)
• M10: 4,509,777 km (0.076 R)
• M11: 4,820,492 km (0.096 R)
• M12: 4,873,001 km (0.066 R)
• M13: 5,407,963 km (0.061 R)
• M14: 6,648,877 km (0.107 R)
• M15: 8,035,051 km (0.089 R)
• M16: 9,309,924 km (0.083 R)
• M17: 9,837,257 km (0.03 R)
• M18: 10,783,015 km (0.052 R)
• M19: 10,989,460 km (0.076 R)
• M20: 12,905,060 km (0.119 R)
• M21: 13,640,334 km (0.043 R)
• M22: 14,692,156 km (0.102 R)
• M23: 14,997,486 km (0.047 R)
• M24: 16,160,908 km (0.094 R)
• M25: 16,396,974 km (0.117 R)
• M26: 16,793,109 km (0.074 R)
• M27: 17,433,388 km (0.104 R)
• M28: 17,837,601 km (0.054 R)
• M29: 18,081,595 km (0.095 R)
• M30: 18,655,303 km (0.106 R)
• M31: 19,820,521 km (0.076 R)
• M32: 20,923,357 km (0.04 R)
• M33: 21,266,684 km (0.089 R)
• M34: 21,439,020 km (0.113 R)
• M35: 21,698,423 km (0.108 R)
• M36: 23,365,392 km (0.085 R)
• M37: 23,543,264 km (0.038 R)
• M38: 26,541,804 km (0.11 R)
• M39: 26,913,405 km (0.083 R)
• M40: 28,892,136 km (0.103 R)
• M41: 29,274,359 km (0.105 R)
• M42: 29,562,035 km (0.109 R)
• M43: 32,589,597 km (0.045 R)
• M44: 33,087,159 km (0.076 R)
• M45: 33,888,256 km (0.113 R)
• M46: 34,493,379 km (0.115 R)
• M47: 35,203,820 km (0.062 R)
• M48: 36,124,295 km (0.083 R)
• M49: 40,523,071 km (0.085 R)
• M50: 41,057,884 km (0.099 R)
• M51: 41,595,090 km (0.101 R)
• M52: 42,134,539 km (0.086 R)
• M53: 43,657,296 km (0.061 R)
• M54: 43,876,307 km (0.086 R)
• M55: 44,645,839 km (0.084 R)
• M56: 45,087,452 km (0.12 R)
• M57: 45,198,154 km (0.096 R)
• M58: 45,752,714 km (0.094 R)
• M59: 46,197,917 km (0.082 R)
• M60: 46,644,616 km (0.062 R)
• M61: 51,536,317 km (0.087 R)
• M62: 53,046,956 km (0.103 R)
• M63: 56,349,628 km (0.092 R)
• M64: 57,425,237 km (0.049 R)
• M65: 60,082,993 km (0.114 R)
• M66: 60,814,826 km (0.111 R)
• M67: 61,304,310 km (0.064 R)
• M68: 64,642,287 km (0.074 R)
• M69: 65,392,072 km (0.054 R)
• M70: 67,026,428 km (0.058 R)
• M71: 68,165,616 km (0.106 R)
• M72: 68,292,625 km (0.112 R)
• M73: 70,848,953 km (0.028 R)
• M74: 71,235,065 km (0.063 R)
• M75: 71,750,879 km (0.068 R)
• M76: 72,786,545 km (0.107 R)
• M77: 73,696,698 km (0.036 R)
• M78: 74,349,095 km (0.084 R)
• M79: 78,569,699 km (0.079 R)
• M80: 78,702,841 km (0.12 R)
• M81: 79,503,340 km (0.031 R)
• M82: 79,904,561 km (0.042 R)
• M83: 82,055,778 km (0.103 R)
• M84: 83,274,253 km (0.105 R)
• M85: 87,516,550 km (0.103 R)
• M86: 88,069,014 km (0.113 R)
• M87: 88,345,771 km (0.117 R)
• M88: 89,316,362 km (0.077 R)
• M89: 89,733,440 km (0.093 R)
• M90: 91,268,315 km (0.047 R)
• M91: 91,548,362 km (0.089 R)
• M92: 92,249,527 km (0.107 R)
• M93: 92,530,472 km (0.109 R)
• M94: 93,375,251 km (0.082 R)
• M95: 93,798,463 km (0.06 R)
• M96: 93,939,833 km (0.107 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit