🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.48 AU - 0.6 AU

Year: 180 Days

Day: 28.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,556,410 km

• M1: 84,224 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 195 Days

Day: 40.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 9.7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.87 AU - 8.09 AU

Year: 7473 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,556,410 km

• M1: 288,425 km (0.11 R)
• M2: 477,516 km (0.057 R)
• M3: 799,152 km (0.104 R)
• M4: 975,677 km (0.077 R)
• M5: 1,043,146 km (0.119 R)
• M6: 1,273,975 km (0.05 R)
• M7: 1,348,326 km (0.111 R)
• M8: 1,424,321 km (0.104 R)
• M9: 1,640,789 km (0.097 R)
• M10: 2,083,599 km (0.084 R)
• M11: 2,353,175 km (0.11 R)
• M12: 2,681,841 km (0.117 R)
• M13: 3,593,191 km (0.112 R)
• M14: 3,971,823 km (0.114 R)
• M15: 4,334,897 km (0.113 R)
• M16: 4,477,464 km (0.103 R)
• M17: 4,973,680 km (0.03 R)
• M18: 5,122,979 km (0.12 R)
• M19: 5,797,665 km (0.118 R)
• M20: 6,435,102 km (0.12 R)
• M21: 7,296,935 km (0.104 R)
• M22: 7,364,853 km (0.106 R)
• M23: 7,741,540 km (0.08 R)
• M24: 7,845,361 km (0.084 R)
• M25: 7,984,637 km (0.108 R)
• M26: 8,054,499 km (0.058 R)
• M27: 8,159,666 km (0.087 R)
• M28: 8,621,026 km (0.098 R)
• M29: 9,347,324 km (0.051 R)
• M30: 9,494,977 km (0.091 R)
• M31: 10,017,821 km (0.111 R)
• M32: 10,244,761 km (0.098 R)
• M33: 10,626,685 km (0.106 R)
• M34: 11,130,381 km (0.057 R)
• M35: 12,080,477 km (0.067 R)
• M36: 13,470,690 km (0.066 R)
• M37: 13,637,491 km (0.057 R)
• M38: 13,763,154 km (0.079 R)
• M39: 13,931,152 km (0.083 R)
• M40: 14,100,048 km (0.095 R)
• M41: 14,184,571 km (0.054 R)
• M42: 14,397,000 km (0.061 R)
• M43: 15,213,505 km (0.099 R)
• M44: 15,605,451 km (0.091 R)
• M45: 16,399,517 km (0.103 R)
• M46: 17,433,089 km (0.057 R)
• M47: 18,533,979 km (0.106 R)
• M48: 18,766,305 km (0.094 R)
• M49: 19,374,420 km (0.082 R)
• M50: 19,799,278 km (0.074 R)
• M51: 20,084,262 km (0.105 R)
• M52: 20,995,612 km (0.093 R)
• M53: 21,140,722 km (0.086 R)
• M54: 21,432,139 km (0.063 R)
• M55: 21,773,521 km (0.052 R)
• M56: 22,412,603 km (0.055 R)
• M57: 22,560,855 km (0.077 R)
• M58: 23,658,604 km (0.088 R)
• M59: 25,595,448 km (0.104 R)
• M60: 25,854,102 km (0.054 R)
• M61: 26,113,655 km (0.089 R)
• M62: 27,002,416 km (0.056 R)
• M63: 28,487,773 km (0.095 R)
• M64: 28,970,824 km (0.058 R)
• M65: 30,600,544 km (0.091 R)
• M66: 31,315,921 km (0.039 R)
• M67: 31,981,332 km (0.048 R)
• M68: 32,371,483 km (0.072 R)
• M69: 32,595,282 km (0.06 R)
• M70: 33,044,225 km (0.116 R)
• M71: 33,269,370 km (0.11 R)
• M72: 33,495,113 km (0.119 R)
• M73: 34,175,484 km (0.106 R)
• M74: 34,974,935 km (0.096 R)
• M75: 35,549,840 km (0.109 R)
• M76: 36,127,736 km (0.117 R)
• M77: 36,942,147 km (0.1 R)
• M78: 37,234,461 km (0.115 R)
• M79: 37,410,239 km (0.087 R)
• M80: 37,527,523 km (0.041 R)
• M81: 37,880,275 km (0.099 R)
• M82: 38,826,183 km (0.1 R)
• M83: 39,004,354 km (0.11 R)
• M84: 39,959,536 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.2

Radius: 3.7

Gravity: 64.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.63 AU - 12.81 AU

Year: 17026 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,556,410 km

• M1: 89,609 km (0.103 R)
• M2: 256,710 km (0.117 R)
• M3: 358,436 km (0.057 R)
• M4: 395,088 km (0.096 R)
• M5: 879,037 km (0.112 R)
• M6: 929,601 km (0.097 R)
• M7: 1,196,334 km (0.088 R)
• M8: 2,331,932 km (0.09 R)
• M9: 2,690,518 km (0.054 R)
• M10: 3,660,062 km (0.061 R)
• M11: 3,741,892 km (0.083 R)
• M12: 3,990,972 km (0.064 R)
• M13: 4,075,196 km (0.114 R)
• M14: 4,117,532 km (0.088 R)
• M15: 4,245,438 km (0.063 R)
• M16: 4,770,078 km (0.055 R)
• M17: 5,314,764 km (0.114 R)
• M18: 6,561,063 km (0.093 R)
• M19: 7,787,168 km (0.116 R)
• M20: 9,137,139 km (0.1 R)
• M21: 9,248,290 km (0.116 R)
• M22: 9,359,740 km (0.066 R)
• M23: 9,584,287 km (0.081 R)
• M24: 10,615,914 km (0.07 R)
• M25: 11,204,133 km (0.084 R)
• M26: 11,323,063 km (0.103 R)
• M27: 14,752,744 km (0.102 R)
• M28: 15,474,404 km (0.095 R)
• M29: 15,872,783 km (0.095 R)
• M30: 15,939,504 km (0.056 R)
• M31: 17,637,888 km (0.076 R)
• M32: 18,825,246 km (0.091 R)
• M33: 20,110,143 km (0.066 R)
• M34: 22,090,070 km (0.083 R)
• M35: 22,463,467 km (0.109 R)
• M36: 24,207,778 km (0.058 R)
• M37: 24,515,650 km (0.049 R)
• M38: 24,747,377 km (0.065 R)
• M39: 25,995,323 km (0.066 R)
• M40: 26,547,638 km (0.065 R)
• M41: 26,706,212 km (0.116 R)
• M42: 27,024,107 km (0.072 R)
• M43: 27,583,753 km (0.073 R)
• M44: 28,633,032 km (0.055 R)
• M45: 28,795,496 km (0.031 R)
• M46: 29,121,619 km (0.06 R)
• M47: 29,203,300 km (0.104 R)
• M48: 29,859,735 km (0.119 R)
• M49: 31,187,117 km (0.09 R)
• M50: 31,522,067 km (0.117 R)
• M51: 31,605,841 km (0.105 R)
• M52: 32,195,257 km (0.114 R)
• M53: 33,384,859 km (0.119 R)
• M54: 34,502,355 km (0.052 R)
• M55: 34,675,290 km (0.101 R)
• M56: 36,245,320 km (0.117 R)
• M57: 36,950,375 km (0.118 R)
• M58: 37,127,499 km (0.081 R)
• M59: 37,571,206 km (0.118 R)
• M60: 38,195,328 km (0.102 R)
• M61: 38,553,615 km (0.077 R)
• M62: 40,726,076 km (0.09 R)
• M63: 41,000,438 km (0.037 R)
• M64: 42,011,570 km (0.102 R)
• M65: 42,104,022 km (0.064 R)
• M66: 42,566,578 km (0.027 R)
• M67: 44,905,242 km (0.11 R)
• M68: 45,188,580 km (0.069 R)
• M69: 45,757,202 km (0.078 R)
• M70: 45,852,196 km (0.057 R)
• M71: 45,947,340 km (0.103 R)
• M72: 46,997,368 km (0.073 R)
• M73: 47,381,086 km (0.117 R)
• M74: 49,315,686 km (0.093 R)
• M75: 49,510,612 km (0.069 R)
• M76: 50,390,547 km (0.091 R)
• M77: 51,868,873 km (0.088 R)
• M78: 52,166,273 km (0.058 R)
• M79: 52,464,123 km (0.05 R)
• M80: 55,575,609 km (0.06 R)
• M81: 55,981,468 km (0.115 R)
• M82: 56,184,771 km (0.097 R)
• M83: 57,000,229 km (0.092 R)
• M84: 57,614,478 km (0.109 R)
• M85: 59,470,390 km (0.067 R)
• M86: 60,509,796 km (0.104 R)
• M87: 61,031,892 km (0.115 R)
• M88: 61,345,748 km (0.082 R)
• M89: 62,290,758 km (0.059 R)
• M90: 65,475,098 km (0.041 R)
• M91: 66,010,958 km (0.087 R)
• M92: 67,303,035 km (0.109 R)
• M93: 72,775,325 km (0.085 R)
• M94: 74,444,688 km (0.049 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit