🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.69 AU - 0.73 AU

Year: 228 Days

Day: 36.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.7 AU - 1.12 AU

Year: 331 Days

Day: 37.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,028,362 km

• M1: 265,985 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.9

Radius: 4

Gravity: 48.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.48 AU - 19.86 AU

Year: 24761 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,028,362 km

• M1: 72,854 km (0.084 R)
• M2: 271,071 km (0.108 R)
• M3: 328,667 km (0.05 R)
• M4: 810,521 km (0.111 R)
• M5: 924,515 km (0.091 R)
• M6: 1,043,595 km (0.111 R)
• M7: 1,362,986 km (0.108 R)
• M8: 1,464,414 km (0.117 R)
• M9: 1,746,854 km (0.08 R)
• M10: 2,162,138 km (0.041 R)
• M11: 3,302,074 km (0.104 R)
• M12: 4,148,199 km (0.1 R)
• M13: 4,953,036 km (0.069 R)
• M14: 7,819,331 km (0.041 R)
• M15: 10,555,476 km (0.09 R)
• M16: 11,298,529 km (0.087 R)
• M17: 12,058,187 km (0.071 R)
• M18: 12,408,994 km (0.032 R)
• M19: 13,120,631 km (0.086 R)
• M20: 13,408,906 km (0.114 R)
• M21: 13,481,311 km (0.07 R)
• M22: 14,582,950 km (0.09 R)
• M23: 15,257,636 km (0.087 R)
• M24: 17,499,959 km (0.119 R)
• M25: 19,105,144 km (0.109 R)
• M26: 20,173,572 km (0.102 R)
• M27: 20,840,629 km (0.096 R)
• M28: 21,514,867 km (0.063 R)
• M29: 21,684,660 km (0.095 R)
• M30: 23,842,759 km (0.06 R)
• M31: 23,930,573 km (0.076 R)
• M32: 24,370,840 km (0.12 R)
• M33: 25,170,141 km (0.095 R)
• M34: 25,618,037 km (0.092 R)
• M35: 25,707,796 km (0.112 R)
• M36: 26,068,327 km (0.113 R)
• M37: 26,521,459 km (0.118 R)
• M38: 27,068,388 km (0.103 R)
• M39: 28,918,615 km (0.119 R)
• M40: 30,523,202 km (0.055 R)
• M41: 31,962,632 km (0.099 R)
• M42: 33,620,775 km (0.097 R)
• M43: 33,817,646 km (0.114 R)
• M44: 34,212,584 km (0.051 R)
• M45: 34,311,468 km (0.053 R)
• M46: 35,106,731 km (0.114 R)
• M47: 36,310,994 km (0.111 R)
• M48: 36,918,062 km (0.047 R)
• M49: 38,450,542 km (0.025 R)
• M50: 38,759,612 km (0.057 R)
• M51: 40,212,356 km (0.078 R)
• M52: 41,894,435 km (0.042 R)
• M53: 42,000,350 km (0.068 R)
• M54: 42,850,664 km (0.08 R)
• M55: 42,957,477 km (0.119 R)
• M56: 43,706,664 km (0.106 R)
• M57: 46,527,481 km (0.07 R)
• M58: 46,966,551 km (0.112 R)
• M59: 47,738,476 km (0.043 R)
• M60: 48,848,342 km (0.103 R)
• M61: 49,966,586 km (0.106 R)
• M62: 50,303,780 km (0.093 R)
• M63: 50,528,925 km (0.079 R)
• M64: 51,546,490 km (0.073 R)
• M65: 52,799,222 km (0.117 R)
• M66: 53,028,107 km (0.091 R)
• M67: 53,142,549 km (0.059 R)
• M68: 53,601,665 km (0.094 R)
• M69: 53,716,556 km (0.092 R)
• M70: 55,799,856 km (0.093 R)
• M71: 55,916,393 km (0.079 R)
• M72: 57,203,234 km (0.059 R)
• M73: 58,499,948 km (0.115 R)
• M74: 58,855,243 km (0.094 R)
• M75: 59,568,077 km (0.06 R)
• M76: 61,242,376 km (0.069 R)
• M77: 62,326,811 km (0.098 R)
• M78: 63,782,548 km (0.079 R)
• M79: 66,233,709 km (0.108 R)
• M80: 67,719,067 km (0.106 R)
• M81: 69,842,160 km (0.117 R)
• M82: 72,876,304 km (0.1 R)
• M83: 74,537,737 km (0.078 R)
• M84: 75,437,419 km (0.117 R)
• M85: 75,566,372 km (0.117 R)
• M86: 75,695,176 km (0.114 R)
• M87: 75,953,233 km (0.069 R)
• M88: 76,340,841 km (0.049 R)
• M89: 76,988,300 km (0.102 R)
• M90: 77,897,706 km (0.094 R)
• M91: 78,158,305 km (0.045 R)
• M92: 78,810,851 km (0.077 R)
• M93: 83,428,788 km (0.095 R)
• M94: 84,496,617 km (0.102 R)
• M95: 85,434,746 km (0.066 R)
• M96: 87,185,938 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 3.7

Gravity: 42.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.01 AU - 19.43 AU

Year: 30843 Days

Day: 20.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,028,362 km

• M1: 204,949 km (0.087 R)
• M2: 674,537 km (0.061 R)
• M3: 872,156 km (0.11 R)
• M4: 1,317,957 km (0.045 R)
• M5: 1,386,772 km (0.062 R)
• M6: 1,600,099 km (0.103 R)
• M7: 2,724,327 km (0.071 R)
• M8: 3,081,267 km (0.118 R)
• M9: 3,218,897 km (0.088 R)
• M10: 4,237,060 km (0.112 R)
• M11: 4,596,993 km (0.101 R)
• M12: 5,020,056 km (0.073 R)
• M13: 6,188,864 km (0.091 R)
• M14: 6,362,397 km (0.072 R)
• M15: 6,420,741 km (0.109 R)
• M16: 7,254,150 km (0.07 R)
• M17: 7,559,928 km (0.076 R)
• M18: 8,247,480 km (0.096 R)
• M19: 8,630,900 km (0.052 R)
• M20: 9,481,363 km (0.091 R)
• M21: 9,815,565 km (0.109 R)
• M22: 10,289,940 km (0.114 R)
• M23: 11,401,751 km (0.094 R)
• M24: 12,624,265 km (0.085 R)
• M25: 12,770,871 km (0.117 R)
• M26: 12,917,926 km (0.058 R)
• M27: 15,738,743 km (0.09 R)
• M28: 16,934,329 km (0.102 R)
• M29: 17,829,523 km (0.044 R)
• M30: 17,993,931 km (0.118 R)
• M31: 18,076,210 km (0.056 R)
• M32: 19,158,700 km (0.111 R)
• M33: 19,242,924 km (0.118 R)
• M34: 19,580,716 km (0.046 R)
• M35: 22,087,378 km (0.112 R)
• M36: 22,974,942 km (0.038 R)
• M37: 23,783,518 km (0.1 R)
• M38: 24,419,010 km (0.096 R)
• M39: 24,876,181 km (0.098 R)
• M40: 28,730,869 km (0.117 R)
• M41: 29,601,529 km (0.083 R)
• M42: 30,382,729 km (0.033 R)
• M43: 30,480,865 km (0.069 R)
• M44: 31,170,661 km (0.114 R)
• M45: 32,165,038 km (0.073 R)
• M46: 33,169,737 km (0.111 R)
• M47: 34,388,960 km (0.063 R)
• M48: 35,003,957 km (0.067 R)
• M49: 39,196,288 km (0.089 R)
• M50: 41,025,421 km (0.094 R)
• M51: 43,102,438 km (0.087 R)
• M52: 46,337,791 km (0.107 R)
• M53: 47,357,749 km (0.09 R)
• M54: 48,728,963 km (0.12 R)
• M55: 48,843,854 km (0.064 R)
• M56: 49,073,786 km (0.067 R)
• M57: 49,765,976 km (0.116 R)
• M58: 50,229,280 km (0.037 R)
• M59: 50,461,307 km (0.069 R)
• M60: 51,393,600 km (0.088 R)
• M61: 51,627,422 km (0.093 R)
• M62: 51,978,977 km (0.117 R)
• M63: 52,449,013 km (0.116 R)
• M64: 52,802,364 km (0.071 R)
• M65: 53,748,720 km (0.1 R)
• M66: 54,819,990 km (0.032 R)
• M67: 56,018,419 km (0.116 R)
• M68: 56,259,271 km (0.079 R)
• M69: 58,685,450 km (0.104 R)
• M70: 59,419,975 km (0.096 R)
• M71: 61,269,603 km (0.073 R)
• M72: 61,393,620 km (0.047 R)
• M73: 61,641,803 km (0.113 R)
• M74: 62,263,681 km (0.09 R)
• M75: 63,388,507 km (0.045 R)
• M76: 65,024,958 km (0.118 R)
• M77: 66,166,091 km (0.074 R)
• M78: 66,930,536 km (0.114 R)
• M79: 69,628,833 km (0.12 R)
• M80: 70,276,442 km (0.104 R)
• M81: 71,447,345 km (0.028 R)
• M82: 72,887,075 km (0.112 R)
• M83: 73,018,421 km (0.096 R)
• M84: 75,662,265 km (0.09 R)
• M85: 76,728,449 km (0.103 R)
• M86: 77,531,490 km (0.025 R)
• M87: 78,202,736 km (0.084 R)
• M88: 79,550,912 km (0.097 R)
• M89: 81,724,120 km (0.091 R)
• M90: 82,270,451 km (0.113 R)
• M91: 82,544,066 km (0.114 R)
• M92: 86,128,730 km (0.12 R)
• M93: 89,482,266 km (0.083 R)
• M94: 90,468,564 km (0.086 R)
• M95: 90,892,225 km (0.059 R)
• M96: 91,599,973 km (0.085 R)
• M97: 95,596,779 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit