🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.73 AU - 0.85 AU

Year: 263 Days

Day: 31.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,479,600 km

• M1: 666,010 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.7 AU - 2.36 AU

Year: 1084 Days

Day: 30.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.85 AU - 2.31 AU

Year: 1124 Days

Day: 38.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.39 AU - 5.05 AU

Year: 3843 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,479,600 km

• M1: 246,388 km (0.087 R)
• M2: 338,540 km (0.108 R)
• M3: 582,085 km (0.117 R)
• M4: 713,582 km (0.119 R)
• M5: 962,961 km (0.081 R)
• M6: 1,061,247 km (0.079 R)
• M7: 1,364,632 km (0.035 R)
• M8: 1,476,980 km (0.033 R)
• M9: 1,696,739 km (0.091 R)
• M10: 2,007,005 km (0.072 R)
• M11: 2,169,319 km (0.09 R)
• M12: 2,386,984 km (0.114 R)
• M13: 2,682,739 km (0.075 R)
• M14: 2,953,810 km (0.108 R)
• M15: 3,272,154 km (0.079 R)
• M16: 3,821,029 km (0.11 R)
• M17: 4,044,678 km (0.116 R)
• M18: 4,441,411 km (0.113 R)
• M19: 4,547,925 km (0.119 R)
• M20: 4,655,336 km (0.088 R)
• M21: 5,049,078 km (0.035 R)
• M22: 5,340,195 km (0.077 R)
• M23: 5,568,033 km (0.113 R)
• M24: 5,799,161 km (0.034 R)
• M25: 5,915,848 km (0.12 R)
• M26: 6,104,192 km (0.113 R)
• M27: 6,318,715 km (0.115 R)
• M28: 6,608,486 km (0.114 R)
• M29: 7,226,325 km (0.109 R)
• M30: 7,402,701 km (0.047 R)
• M31: 8,490,876 km (0.074 R)
• M32: 8,703,903 km (0.057 R)
• M33: 8,891,798 km (0.069 R)
• M34: 9,326,230 km (0.119 R)
• M35: 9,628,867 km (0.045 R)
• M36: 10,499,527 km (0.101 R)
• M37: 11,719,198 km (0.034 R)
• M38: 12,016,299 km (0.106 R)
• M39: 12,225,587 km (0.061 R)
• M40: 12,406,151 km (0.038 R)
• M41: 12,557,245 km (0.057 R)
• M42: 12,800,192 km (0.05 R)
• M43: 13,075,452 km (0.117 R)
• M44: 13,787,837 km (0.103 R)
• M45: 13,975,732 km (0.103 R)
• M46: 14,069,979 km (0.07 R)
• M47: 14,164,525 km (0.107 R)
• M48: 14,259,220 km (0.103 R)
• M49: 14,385,780 km (0.09 R)
• M50: 15,185,680 km (0.1 R)
• M51: 15,640,009 km (0.083 R)
• M52: 15,967,179 km (0.112 R)
• M53: 16,098,676 km (0.055 R)
• M54: 16,595,191 km (0.113 R)
• M55: 16,928,944 km (0.091 R)
• M56: 17,264,941 km (0.09 R)
• M57: 17,501,455 km (0.097 R)
• M58: 18,286,245 km (0.055 R)
• M59: 18,458,283 km (0.113 R)
• M60: 19,117,411 km (0.081 R)
• M61: 19,467,321 km (0.027 R)
• M62: 19,996,299 km (0.103 R)
• M63: 20,351,444 km (0.078 R)
• M64: 20,924,254 km (0.039 R)
• M65: 21,720,564 km (0.065 R)
• M66: 22,085,732 km (0.1 R)
• M67: 22,748,301 km (0.072 R)
• M68: 25,463,353 km (0.053 R)
• M69: 25,771,375 km (0.107 R)
• M70: 25,964,506 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.3

Radius: 6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.16 AU - 21.82 AU

Year: 28594 Days

Day: 18.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 103.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,479,600 km

• M1: 268,079 km (0.11 R)
• M2: 313,258 km (0.072 R)
• M3: 522,545 km (0.108 R)
• M4: 793,916 km (0.078 R)
• M5: 1,030,131 km (0.104 R)
• M6: 1,368,671 km (0.117 R)
• M7: 2,109,330 km (0.091 R)
• M8: 3,134,075 km (0.096 R)
• M9: 3,207,229 km (0.083 R)
• M10: 3,581,373 km (0.037 R)
• M11: 3,969,430 km (0.066 R)
• M12: 4,370,651 km (0.111 R)
• M13: 5,082,438 km (0.087 R)
• M14: 5,168,457 km (0.108 R)
• M15: 5,874,559 km (0.031 R)
• M16: 6,055,871 km (0.101 R)
• M17: 6,147,126 km (0.11 R)
• M18: 6,192,903 km (0.052 R)
• M19: 6,894,068 km (0.058 R)
• M20: 7,229,766 km (0.1 R)
• M21: 7,326,705 km (0.111 R)
• M22: 7,521,781 km (0.079 R)
• M23: 8,319,287 km (0.08 R)
• M24: 9,993,287 km (0.068 R)
• M25: 10,047,143 km (0.028 R)
• M26: 11,090,588 km (0.107 R)
• M27: 11,146,537 km (0.096 R)
• M28: 12,053,100 km (0.059 R)
• M29: 12,168,141 km (0.063 R)
• M30: 12,399,270 km (0.105 R)
• M31: 12,807,074 km (0.11 R)
• M32: 12,865,716 km (0.115 R)
• M33: 13,337,997 km (0.097 R)
• M34: 13,397,387 km (0.067 R)
• M35: 14,056,964 km (0.117 R)
• M36: 14,911,766 km (0.03 R)
• M37: 16,288,515 km (0.104 R)
• M38: 16,670,888 km (0.096 R)
• M39: 16,734,915 km (0.119 R)
• M40: 17,120,878 km (0.034 R)
• M41: 17,444,757 km (0.084 R)
• M42: 18,164,473 km (0.112 R)
• M43: 19,027,353 km (0.096 R)
• M44: 19,295,582 km (0.107 R)
• M45: 19,632,477 km (0.107 R)
• M46: 20,449,281 km (0.048 R)
• M47: 20,792,907 km (0.053 R)
• M48: 21,416,132 km (0.078 R)
• M49: 23,250,800 km (0.073 R)
• M50: 23,969,768 km (0.115 R)
• M51: 24,915,376 km (0.098 R)
• M52: 25,429,544 km (0.086 R)
• M53: 26,767,697 km (0.096 R)
• M54: 27,143,486 km (0.096 R)
• M55: 28,281,328 km (0.104 R)
• M56: 30,056,007 km (0.085 R)
• M57: 32,664,545 km (0.104 R)
• M58: 33,630,798 km (0.071 R)
• M59: 34,198,971 km (0.113 R)
• M60: 35,756,733 km (0.03 R)
• M61: 37,086,359 km (0.063 R)
• M62: 39,451,950 km (0.114 R)
• M63: 39,708,361 km (0.035 R)
• M64: 40,050,940 km (0.096 R)
• M65: 40,136,810 km (0.058 R)
• M66: 40,825,558 km (0.099 R)
• M67: 41,084,811 km (0.084 R)
• M68: 42,040,293 km (0.12 R)
• M69: 42,127,508 km (0.094 R)
• M70: 42,214,724 km (0.107 R)
• M71: 42,302,089 km (0.11 R)
• M72: 42,564,484 km (0.089 R)
• M73: 44,593,779 km (0.113 R)
• M74: 44,682,790 km (0.044 R)
• M75: 45,307,062 km (0.109 R)
• M76: 47,016,068 km (0.096 R)
• M77: 47,378,543 km (0.091 R)
• M78: 48,380,251 km (0.12 R)
• M79: 49,296,837 km (0.118 R)
• M80: 50,682,412 km (0.114 R)
• M81: 50,775,312 km (0.099 R)
• M82: 51,333,462 km (0.061 R)
• M83: 53,965,038 km (0.091 R)
• M84: 56,736,488 km (0.029 R)
• M85: 58,382,514 km (0.036 R)
• M86: 59,358,042 km (0.059 R)
• M87: 60,240,669 km (0.102 R)
• M88: 60,634,411 km (0.046 R)
• M89: 62,018,939 km (0.109 R)
• M90: 63,313,858 km (0.118 R)
• M91: 63,513,870 km (0.094 R)
• M92: 65,626,791 km (0.117 R)
• M93: 65,727,919 km (0.09 R)
• M94: 68,274,523 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit