🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 36.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.38 AU - 1.96 AU

Year: 755 Days

Day: 31.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,323,559 km

• M1: 874,998 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.73 AU - 3.81 AU

Year: 2561 Days

Day: 46 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.79 AU - 4.21 AU

Year: 2799 Days

Day: 39.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,323,559 km

• M1: 969,245 km (0.078 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 11.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.85 AU - 7.67 AU

Year: 5479 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,323,559 km

• M1: 153,787 km (0.072 R)
• M2: 299,645 km (0.099 R)
• M3: 400,773 km (0.108 R)
• M4: 526,585 km (0.091 R)
• M5: 718,369 km (0.05 R)
• M6: 1,027,588 km (0.03 R)
• M7: 1,210,546 km (0.101 R)
• M8: 1,765,853 km (0.077 R)
• M9: 1,957,638 km (0.075 R)
• M10: 2,297,823 km (0.073 R)
• M11: 2,623,647 km (0.06 R)
• M12: 2,895,018 km (0.084 R)
• M13: 3,051,797 km (0.102 R)
• M14: 3,193,615 km (0.039 R)
• M15: 3,301,326 km (0.094 R)
• M16: 3,632,087 km (0.075 R)
• M17: 3,820,580 km (0.072 R)
• M18: 3,954,321 km (0.119 R)
• M19: 4,687,799 km (0.109 R)
• M20: 4,872,702 km (0.116 R)
• M21: 5,165,016 km (0.082 R)
• M22: 5,334,660 km (0.064 R)
• M23: 5,592,716 km (0.083 R)
• M24: 5,679,633 km (0.074 R)
• M25: 6,031,936 km (0.052 R)
• M26: 6,165,826 km (0.104 R)
• M27: 6,300,763 km (0.101 R)
• M28: 6,827,198 km (0.035 R)
• M29: 7,154,668 km (0.064 R)
• M30: 7,511,159 km (0.11 R)
• M31: 7,995,707 km (0.088 R)
• M32: 8,390,645 km (0.112 R)
• M33: 8,540,393 km (0.091 R)
• M34: 8,691,038 km (0.115 R)
• M35: 9,302,444 km (0.08 R)
• M36: 9,535,368 km (0.115 R)
• M37: 9,639,488 km (0.084 R)
• M38: 9,717,878 km (0.104 R)
• M39: 10,007,050 km (0.105 R)
• M40: 10,272,437 km (0.094 R)
• M41: 10,432,656 km (0.102 R)
• M42: 10,864,246 km (0.083 R)
• M43: 11,605,803 km (0.068 R)
• M44: 11,717,104 km (0.099 R)
• M45: 12,562,930 km (0.093 R)
• M46: 12,935,578 km (0.067 R)
• M47: 13,428,503 km (0.088 R)
• M48: 13,545,339 km (0.11 R)
• M49: 15,155,760 km (0.111 R)
• M50: 15,277,533 km (0.115 R)
• M51: 15,613,979 km (0.084 R)
• M52: 16,387,549 km (0.107 R)
• M53: 17,173,536 km (0.074 R)
• M54: 17,268,681 km (0.109 R)
• M55: 18,619,400 km (0.111 R)
• M56: 19,241,428 km (0.112 R)
• M57: 19,439,346 km (0.108 R)
• M58: 19,637,862 km (0.102 R)
• M59: 19,837,126 km (0.104 R)
• M60: 20,775,853 km (0.11 R)
• M61: 21,386,960 km (0.104 R)
• M62: 21,763,199 km (0.065 R)
• M63: 22,141,831 km (0.075 R)
• M64: 23,010,247 km (0.082 R)
• M65: 23,150,270 km (0.094 R)
• M66: 23,536,682 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 8.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.42 AU - 8.16 AU

Year: 6886 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,323,559 km

• M1: 172,786 km (0.119 R)
• M2: 300,243 km (0.083 R)
• M3: 411,095 km (0.076 R)
• M4: 489,933 km (0.072 R)
• M5: 651,349 km (0.116 R)
• M6: 1,171,202 km (0.102 R)
• M7: 1,462,618 km (0.093 R)
• M8: 1,589,178 km (0.075 R)
• M9: 1,872,965 km (0.04 R)
• M10: 1,951,504 km (0.11 R)
• M11: 2,030,941 km (0.107 R)
• M12: 2,728,516 km (0.085 R)
• M13: 3,255,549 km (0.089 R)
• M14: 3,640,614 km (0.096 R)
• M15: 3,964,194 km (0.104 R)
• M16: 4,323,229 km (0.05 R)
• M17: 4,401,469 km (0.114 R)
• M18: 5,433,843 km (0.094 R)
• M19: 5,546,640 km (0.106 R)
• M20: 5,631,911 km (0.112 R)
• M21: 6,269,946 km (0.086 R)
• M22: 6,718,141 km (0.099 R)
• M23: 6,809,097 km (0.034 R)
• M24: 7,022,722 km (0.062 R)
• M25: 7,331,941 km (0.036 R)
• M26: 7,803,923 km (0.099 R)
• M27: 8,810,567 km (0.064 R)
• M28: 8,876,838 km (0.09 R)
• M29: 9,244,700 km (0.117 R)
• M30: 9,515,472 km (0.067 R)
• M31: 9,754,529 km (0.087 R)
• M32: 9,857,452 km (0.092 R)
• M33: 9,995,531 km (0.058 R)
• M34: 10,483,370 km (0.111 R)
• M35: 10,907,779 km (0.05 R)
• M36: 11,193,810 km (0.039 R)
• M37: 11,773,502 km (0.095 R)
• M38: 11,883,157 km (0.077 R)
• M39: 12,886,361 km (0.104 R)
• M40: 12,961,758 km (0.101 R)
• M41: 13,037,305 km (0.077 R)
• M42: 13,113,001 km (0.116 R)
• M43: 13,570,172 km (0.061 R)
• M44: 13,723,660 km (0.116 R)
• M45: 13,877,746 km (0.093 R)
• M46: 14,343,593 km (0.077 R)
• M47: 14,735,839 km (0.12 R)
• M48: 15,012,446 km (0.06 R)
• M49: 15,330,640 km (0.109 R)
• M50: 17,411,247 km (0.11 R)
• M51: 17,619,936 km (0.038 R)
• M52: 17,703,711 km (0.093 R)
• M53: 17,997,821 km (0.118 R)
• M54: 19,622,154 km (0.083 R)
• M55: 19,926,586 km (0.07 R)
• M56: 20,495,806 km (0.075 R)
• M57: 22,190,600 km (0.093 R)
• M58: 22,735,136 km (0.115 R)
• M59: 23,100,454 km (0.105 R)
• M60: 23,192,158 km (0.063 R)
• M61: 23,375,864 km (0.113 R)
• M62: 23,560,019 km (0.101 R)
• M63: 23,790,998 km (0.099 R)
• M64: 25,192,132 km (0.047 R)
• M65: 25,522,893 km (0.055 R)
• M66: 25,712,583 km (0.113 R)
• M67: 25,807,577 km (0.082 R)
• M68: 26,188,753 km (0.065 R)
• M69: 26,427,960 km (0.105 R)
• M70: 26,860,298 km (0.068 R)
• M71: 27,004,959 km (0.075 R)
• M72: 27,927,080 km (0.106 R)
• M73: 29,156,027 km (0.102 R)
• M74: 29,404,060 km (0.089 R)
• M75: 29,752,324 km (0.085 R)
• M76: 29,901,922 km (0.066 R)
• M77: 30,252,130 km (0.068 R)
• M78: 31,260,270 km (0.051 R)
• M79: 31,921,493 km (0.08 R)
• M80: 32,279,331 km (0.103 R)
• M81: 32,433,118 km (0.119 R)
• M82: 32,587,203 km (0.034 R)
• M83: 32,947,585 km (0.053 R)
• M84: 33,257,551 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.4 AU - 17.76 AU

Year: 24695 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,323,559 km

• M1: 89,160 km (0.054 R)
• M2: 165,754 km (0.105 R)
• M3: 496,067 km (0.059 R)
• M4: 553,213 km (0.102 R)
• M5: 1,040,154 km (0.057 R)
• M6: 1,270,385 km (0.102 R)
• M7: 1,718,730 km (0.12 R)
• M8: 2,085,095 km (0.104 R)
• M9: 3,139,012 km (0.097 R)
• M10: 3,854,688 km (0.085 R)
• M11: 4,170,789 km (0.115 R)
• M12: 4,413,287 km (0.114 R)
• M13: 4,660,422 km (0.083 R)
• M14: 5,872,764 km (0.118 R)
• M15: 6,144,583 km (0.104 R)
• M16: 6,653,664 km (0.084 R)
• M17: 6,747,762 km (0.115 R)
• M18: 7,128,339 km (0.091 R)
• M19: 7,176,359 km (0.109 R)
• M20: 7,515,797 km (0.051 R)
• M21: 8,009,919 km (0.118 R)
• M22: 8,873,846 km (0.113 R)
• M23: 9,029,279 km (0.083 R)
• M24: 9,342,985 km (0.101 R)
• M25: 9,448,452 km (0.1 R)
• M26: 10,089,030 km (0.113 R)
• M27: 11,020,277 km (0.054 R)
• M28: 11,131,727 km (0.077 R)
• M29: 11,580,970 km (0.109 R)
• M30: 11,694,215 km (0.09 R)
• M31: 11,978,900 km (0.102 R)
• M32: 12,208,233 km (0.11 R)
• M33: 12,323,573 km (0.085 R)
• M34: 12,729,881 km (0.055 R)
• M35: 13,199,469 km (0.114 R)
• M36: 13,794,569 km (0.089 R)
• M37: 13,914,547 km (0.118 R)
• M38: 14,826,196 km (0.093 R)
• M39: 14,949,166 km (0.112 R)
• M40: 17,220,360 km (0.082 R)
• M41: 17,674,390 km (0.079 R)
• M42: 18,197,983 km (0.112 R)
• M43: 18,926,375 km (0.12 R)
• M44: 19,731,810 km (0.033 R)
• M45: 20,138,716 km (0.083 R)
• M46: 21,168,099 km (0.112 R)
• M47: 21,237,213 km (0.111 R)
• M48: 22,073,914 km (0.07 R)
• M49: 22,566,988 km (0.038 R)
• M50: 23,563,909 km (0.113 R)
• M51: 23,707,523 km (0.059 R)
• M52: 24,647,895 km (0.096 R)
• M53: 26,192,642 km (0.112 R)
• M54: 27,089,332 km (0.049 R)
• M55: 29,684,107 km (0.089 R)
• M56: 30,150,254 km (0.072 R)
• M57: 30,853,813 km (0.096 R)
• M58: 31,011,040 km (0.098 R)
• M59: 31,879,905 km (0.104 R)
• M60: 31,959,192 km (0.103 R)
• M61: 34,208,545 km (0.102 R)
• M62: 34,615,601 km (0.094 R)
• M63: 34,860,493 km (0.079 R)
• M64: 35,024,153 km (0.061 R)
• M65: 35,763,615 km (0.095 R)
• M66: 37,593,047 km (0.114 R)
• M67: 38,603,581 km (0.047 R)
• M68: 38,857,748 km (0.075 R)
• M69: 39,793,931 km (0.102 R)
• M70: 42,123,320 km (0.1 R)
• M71: 42,559,547 km (0.08 R)
• M72: 42,647,062 km (0.108 R)
• M73: 42,909,606 km (0.047 R)
• M74: 45,029,857 km (0.05 R)
• M75: 46,462,256 km (0.087 R)
• M76: 47,818,660 km (0.057 R)
• M77: 48,091,527 km (0.076 R)
• M78: 49,831,500 km (0.079 R)
• M79: 50,015,804 km (0.087 R)
• M80: 51,685,167 km (0.074 R)
• M81: 52,339,358 km (0.09 R)
• M82: 52,433,006 km (0.085 R)
• M83: 52,620,453 km (0.051 R)
• M84: 54,223,244 km (0.078 R)
• M85: 58,931,987 km (0.119 R)
• M86: 61,680,848 km (0.109 R)
• M87: 63,070,911 km (0.036 R)
• M88: 63,170,543 km (0.072 R)
• M89: 63,270,325 km (0.102 R)
• M90: 63,470,038 km (0.099 R)
• M91: 65,074,625 km (0.086 R)
• M92: 65,276,133 km (0.083 R)
• M93: 66,185,389 km (0.057 R)
• M94: 66,286,667 km (0.075 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit