🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.8 AU - 0.84 AU

Year: 275 Days

Day: 30.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.84 AU - 1.16 AU

Year: 371 Days

Day: 28.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.2 AU - 3.14 AU

Year: 1618 Days

Day: 28.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.09 AU - 3.25 AU

Year: 1618 Days

Day: 43.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.74 AU - 3.24 AU

Year: 1917 Days

Day: 41.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.78 AU - 4.54 AU

Year: 3147 Days

Day: 32.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 14

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.28 AU - 6.7 AU

Year: 5437 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,165,407 km

• M1: 312,211 km (0.116 R)
• M2: 522,246 km (0.102 R)
• M3: 620,382 km (0.083 R)
• M4: 750,981 km (0.107 R)
• M5: 918,830 km (0.092 R)
• M6: 1,173,745 km (0.051 R)
• M7: 1,404,574 km (0.117 R)
• M8: 1,533,977 km (0.092 R)
• M9: 1,684,771 km (0.06 R)
• M10: 1,788,143 km (0.113 R)
• M11: 1,875,957 km (0.12 R)
• M12: 2,001,620 km (0.115 R)
• M13: 2,093,024 km (0.084 R)
• M14: 2,512,945 km (0.074 R)
• M15: 2,980,588 km (0.12 R)
• M16: 3,235,652 km (0.069 R)
• M17: 3,631,937 km (0.094 R)
• M18: 3,904,804 km (0.093 R)
• M19: 4,326,969 km (0.055 R)
• M20: 5,317,307 km (0.113 R)
• M21: 5,497,722 km (0.065 R)
• M22: 5,680,231 km (0.091 R)
• M23: 5,864,835 km (0.064 R)
• M24: 6,131,867 km (0.08 R)
• M25: 6,266,954 km (0.061 R)
• M26: 6,595,321 km (0.085 R)
• M27: 6,789,499 km (0.11 R)
• M28: 6,901,249 km (0.119 R)
• M29: 7,672,127 km (0.077 R)
• M30: 8,082,623 km (0.093 R)
• M31: 8,231,024 km (0.12 R)
• M32: 9,388,164 km (0.079 R)
• M33: 9,859,098 km (0.086 R)
• M34: 10,145,279 km (0.09 R)
• M35: 10,693,555 km (0.081 R)
• M36: 11,119,311 km (0.081 R)
• M37: 11,584,111 km (0.087 R)
• M38: 11,751,661 km (0.097 R)
• M39: 12,089,154 km (0.096 R)
• M40: 12,395,680 km (0.081 R)
• M41: 13,718,125 km (0.102 R)
• M42: 14,576,368 km (0.12 R)
• M43: 14,684,826 km (0.118 R)
• M44: 14,866,288 km (0.1 R)
• M45: 15,452,114 km (0.109 R)
• M46: 16,269,666 km (0.107 R)
• M47: 16,570,507 km (0.1 R)
• M48: 16,911,291 km (0.061 R)
• M49: 17,063,432 km (0.092 R)
• M50: 17,330,764 km (0.112 R)
• M51: 17,560,995 km (0.119 R)
• M52: 17,715,230 km (0.071 R)
• M53: 18,336,061 km (0.119 R)
• M54: 18,688,514 km (0.111 R)
• M55: 19,719,094 km (0.096 R)
• M56: 20,524,379 km (0.102 R)
• M57: 20,808,914 km (0.037 R)
• M58: 21,217,466 km (0.064 R)
• M59: 22,209,001 km (0.071 R)
• M60: 22,668,416 km (0.05 R)
• M61: 23,257,831 km (0.091 R)
• M62: 23,427,027 km (0.07 R)
• M63: 23,639,306 km (0.08 R)
• M64: 23,894,819 km (0.12 R)
• M65: 24,108,445 km (0.098 R)
• M66: 25,099,381 km (0.078 R)
• M67: 25,273,064 km (0.085 R)
• M68: 25,621,627 km (0.106 R)
• M69: 25,884,172 km (0.108 R)
• M70: 28,106,149 km (0.108 R)
• M71: 28,875,531 km (0.097 R)
• M72: 29,377,132 km (0.085 R)
• M73: 29,927,503 km (0.106 R)
• M74: 31,178,440 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.3

Radius: 6.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.67 AU - 14.63 AU

Year: 19740 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,165,407 km

• M1: 89,011 km (0.105 R)
• M2: 199,264 km (0.104 R)
• M3: 478,863 km (0.039 R)
• M4: 550,670 km (0.08 R)
• M5: 1,302,100 km (0.112 R)
• M6: 1,353,113 km (0.115 R)
• M7: 1,510,639 km (0.12 R)
• M8: 1,564,495 km (0.113 R)
• M9: 1,815,071 km (0.042 R)
• M10: 2,078,214 km (0.097 R)
• M11: 2,447,720 km (0.062 R)
• M12: 3,387,793 km (0.12 R)
• M13: 4,900,677 km (0.091 R)
• M14: 5,062,242 km (0.111 R)
• M15: 5,767,896 km (0.099 R)
• M16: 5,981,372 km (0.061 R)
• M17: 6,110,624 km (0.095 R)
• M18: 6,372,121 km (0.11 R)
• M19: 6,504,216 km (0.083 R)
• M20: 7,407,787 km (0.083 R)
• M21: 7,968,630 km (0.114 R)
• M22: 10,293,680 km (0.073 R)
• M23: 10,813,682 km (0.107 R)
• M24: 10,918,700 km (0.115 R)
• M25: 10,971,358 km (0.027 R)
• M26: 11,502,431 km (0.097 R)
• M27: 11,663,398 km (0.112 R)
• M28: 11,771,108 km (0.096 R)
• M29: 12,259,845 km (0.032 R)
• M30: 12,369,500 km (0.029 R)
• M31: 14,051,130 km (0.104 R)
• M32: 15,035,484 km (0.101 R)
• M33: 15,743,680 km (0.114 R)
• M34: 19,508,011 km (0.096 R)
• M35: 21,390,102 km (0.11 R)
• M36: 21,522,047 km (0.094 R)
• M37: 21,720,414 km (0.11 R)
• M38: 23,669,525 km (0.103 R)
• M39: 24,011,206 km (0.117 R)
• M40: 24,216,903 km (0.109 R)
• M41: 25,045,825 km (0.058 R)
• M42: 25,884,172 km (0.068 R)
• M43: 26,024,794 km (0.071 R)
• M44: 27,516,284 km (0.119 R)
• M45: 28,019,681 km (0.094 R)
• M46: 28,164,043 km (0.119 R)
• M47: 29,474,520 km (0.118 R)
• M48: 31,028,394 km (0.031 R)
• M49: 32,230,113 km (0.071 R)
• M50: 32,608,745 km (0.083 R)
• M51: 33,830,212 km (0.117 R)
• M52: 34,292,170 km (0.066 R)
• M53: 34,678,731 km (0.108 R)
• M54: 34,756,223 km (0.09 R)
• M55: 36,003,720 km (0.111 R)
• M56: 36,475,252 km (0.103 R)
• M57: 37,186,590 km (0.054 R)
• M58: 37,345,164 km (0.095 R)
• M59: 37,424,600 km (0.076 R)
• M60: 37,742,944 km (0.093 R)
• M61: 38,703,064 km (0.077 R)
• M62: 39,266,748 km (0.118 R)
• M63: 39,509,246 km (0.12 R)
• M64: 40,484,026 km (0.114 R)
• M65: 40,810,748 km (0.108 R)
• M66: 41,631,292 km (0.113 R)
• M67: 42,374,494 km (0.112 R)
• M68: 42,623,126 km (0.113 R)
• M69: 43,122,035 km (0.097 R)
• M70: 43,288,687 km (0.102 R)
• M71: 43,455,638 km (0.056 R)
• M72: 44,041,464 km (0.061 R)
• M73: 45,729,975 km (0.071 R)
• M74: 45,985,039 km (0.027 R)
• M75: 47,267,542 km (0.107 R)
• M76: 48,215,543 km (0.119 R)
• M77: 48,908,929 km (0.066 R)
• M78: 49,692,822 km (0.08 R)
• M79: 50,393,240 km (0.048 R)
• M80: 50,832,608 km (0.048 R)
• M81: 51,096,948 km (0.094 R)
• M82: 51,449,849 km (0.12 R)
• M83: 51,538,262 km (0.093 R)
• M84: 51,626,674 km (0.087 R)
• M85: 54,573,303 km (0.12 R)
• M86: 56,203,471 km (0.026 R)
• M87: 56,567,892 km (0.09 R)
• M88: 57,116,018 km (0.095 R)
• M89: 59,325,878 km (0.076 R)
• M90: 60,161,831 km (0.098 R)
• M91: 60,721,327 km (0.062 R)
• M92: 61,469,915 km (0.118 R)
• M93: 61,563,713 km (0.109 R)
• M94: 62,598,481 km (0.038 R)
• M95: 63,165,457 km (0.034 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit