🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.67 AU

Year: 170 Days

Day: 30.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,977,218 km

• M1: 351,405 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.25 AU - 1.37 AU

Year: 577 Days

Day: 14.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,977,218 km

• M1: 69,413 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.28 AU - 1.74 AU

Year: 714 Days

Day: 46.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.93 AU - 5.47 AU

Year: 3923 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 105,977,218 km

• M1: 184,005 km (0.119 R)
• M2: 492,775 km (0.089 R)
• M3: 600,935 km (0.111 R)
• M4: 696,976 km (0.079 R)
• M5: 996,471 km (0.101 R)
• M6: 1,169,407 km (0.065 R)
• M7: 1,501,215 km (0.072 R)
• M8: 1,879,996 km (0.111 R)
• M9: 1,996,384 km (0.051 R)
• M10: 2,219,135 km (0.118 R)
• M11: 2,324,901 km (0.042 R)
• M12: 3,112,533 km (0.101 R)
• M13: 3,211,717 km (0.062 R)
• M14: 3,332,143 km (0.116 R)
• M15: 3,999,948 km (0.086 R)
• M16: 4,573,207 km (0.086 R)
• M17: 5,602,440 km (0.112 R)
• M18: 5,723,914 km (0.048 R)
• M19: 6,093,570 km (0.075 R)
• M20: 6,445,723 km (0.099 R)
• M21: 7,064,909 km (0.103 R)
• M22: 7,461,792 km (0.047 R)
• M23: 7,595,682 km (0.106 R)
• M24: 8,752,074 km (0.093 R)
• M25: 8,978,565 km (0.096 R)
• M26: 9,293,319 km (0.116 R)
• M27: 9,524,448 km (0.105 R)
• M28: 9,669,857 km (0.112 R)
• M29: 10,648,376 km (0.118 R)
• M30: 10,920,794 km (0.026 R)
• M31: 11,134,270 km (0.104 R)
• M32: 11,318,276 km (0.102 R)
• M33: 11,441,544 km (0.104 R)
• M34: 12,763,092 km (0.08 R)
• M35: 12,891,447 km (0.075 R)
• M36: 13,279,205 km (0.111 R)
• M37: 13,769,287 km (0.106 R)
• M38: 13,933,994 km (0.117 R)
• M39: 14,066,239 km (0.047 R)
• M40: 14,365,285 km (0.113 R)
• M41: 14,733,595 km (0.116 R)
• M42: 14,936,001 km (0.108 R)
• M43: 15,343,206 km (0.104 R)
• M44: 15,479,789 km (0.042 R)
• M45: 15,788,709 km (0.098 R)
• M46: 16,064,867 km (0.065 R)
• M47: 16,622,119 km (0.116 R)
• M48: 16,762,441 km (0.078 R)
• M49: 17,150,349 km (0.091 R)
• M50: 17,863,332 km (0.037 R)
• M51: 18,187,361 km (0.108 R)
• M52: 18,440,630 km (0.076 R)
• M53: 18,914,257 km (0.114 R)
• M54: 19,391,923 km (0.083 R)
• M55: 20,134,527 km (0.117 R)
• M56: 20,735,312 km (0.076 R)
• M57: 21,189,790 km (0.068 R)
• M58: 21,342,081 km (0.09 R)
• M59: 21,532,818 km (0.115 R)
• M60: 21,954,684 km (0.088 R)
• M61: 22,070,174 km (0.114 R)
• M62: 22,340,497 km (0.119 R)
• M63: 22,534,226 km (0.113 R)
• M64: 22,650,763 km (0.065 R)
• M65: 22,767,450 km (0.052 R)
• M66: 22,884,435 km (0.105 R)
• M67: 23,040,615 km (0.117 R)
• M68: 23,354,172 km (0.104 R)
• M69: 23,629,582 km (0.1 R)
• M70: 23,747,914 km (0.045 R)
• M71: 23,945,682 km (0.114 R)
• M72: 24,502,336 km (0.026 R)
• M73: 24,982,844 km (0.106 R)
• M74: 25,345,320 km (0.063 R)
• M75: 25,547,427 km (0.05 R)
• M76: 25,831,364 km (0.115 R)
• M77: 27,101,001 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 3.2

Gravity: 72.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.71 AU - 21.01 AU

Year: 31534 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,977,218 km

• M1: 101,876 km (0.099 R)
• M2: 646,263 km (0.074 R)
• M3: 704,008 km (0.064 R)
• M4: 1,085,033 km (0.113 R)
• M5: 1,836,015 km (0.084 R)
• M6: 1,877,004 km (0.106 R)
• M7: 3,092,936 km (0.07 R)
• M8: 3,141,705 km (0.06 R)
• M9: 3,852,145 km (0.08 R)
• M10: 5,005,246 km (0.062 R)
• M11: 6,947,325 km (0.116 R)
• M12: 7,011,353 km (0.026 R)
• M13: 7,465,233 km (0.099 R)
• M14: 7,596,729 km (0.097 R)
• M15: 8,401,117 km (0.052 R)
• M16: 9,091,960 km (0.116 R)
• M17: 10,089,329 km (0.046 R)
• M18: 11,497,195 km (0.066 R)
• M19: 11,954,515 km (0.074 R)
• M20: 14,246,804 km (0.108 R)
• M21: 14,573,376 km (0.069 R)
• M22: 15,988,572 km (0.09 R)
• M23: 16,413,130 km (0.106 R)
• M24: 17,100,084 km (0.115 R)
• M25: 17,447,151 km (0.078 R)
• M26: 18,148,017 km (0.105 R)
• M27: 19,486,768 km (0.117 R)
• M28: 20,305,218 km (0.079 R)
• M29: 21,600,586 km (0.072 R)
• M30: 21,975,478 km (0.052 R)
• M31: 22,731,845 km (0.059 R)
• M32: 23,017,727 km (0.057 R)
• M33: 23,979,043 km (0.091 R)
• M34: 24,464,637 km (0.106 R)
• M35: 26,139,685 km (0.103 R)
• M36: 26,639,342 km (0.116 R)
• M37: 27,953,110 km (0.07 R)
• M38: 28,875,082 km (0.081 R)
• M39: 30,748,496 km (0.104 R)
• M40: 31,064,447 km (0.11 R)
• M41: 31,487,509 km (0.11 R)
• M42: 34,283,494 km (0.092 R)
• M43: 38,964,561 km (0.104 R)
• M44: 41,727,783 km (0.097 R)
• M45: 43,015,222 km (0.086 R)
• M46: 43,250,689 km (0.078 R)
• M47: 43,368,572 km (0.108 R)
• M48: 43,959,783 km (0.114 R)
• M49: 44,196,896 km (0.116 R)
• M50: 45,748,974 km (0.118 R)
• M51: 48,660,896 km (0.117 R)
• M52: 49,274,995 km (0.118 R)
• M53: 49,891,787 km (0.093 R)
• M54: 50,139,222 km (0.076 R)
• M55: 50,386,956 km (0.06 R)
• M56: 50,635,289 km (0.092 R)
• M57: 51,382,381 km (0.048 R)
• M58: 51,882,337 km (0.117 R)
• M59: 52,133,063 km (0.087 R)
• M60: 53,265,967 km (0.109 R)
• M61: 54,279,792 km (0.112 R)
• M62: 55,299,900 km (0.081 R)
• M63: 57,229,713 km (0.118 R)
• M64: 65,166,179 km (0.046 R)
• M65: 66,114,330 km (0.116 R)
• M66: 66,521,984 km (0.112 R)
• M67: 67,066,969 km (0.03 R)
• M68: 68,985,861 km (0.079 R)
• M69: 70,367,547 km (0.096 R)
• M70: 74,566,909 km (0.063 R)
• M71: 74,708,279 km (0.077 R)
• M72: 75,274,657 km (0.116 R)
• M73: 78,127,787 km (0.065 R)
• M74: 78,271,401 km (0.096 R)
• M75: 79,423,305 km (0.075 R)
• M76: 80,435,783 km (0.076 R)
• M77: 81,743,867 km (0.101 R)
• M78: 83,352,044 km (0.109 R)
• M79: 84,086,420 km (0.041 R)
• M80: 84,675,536 km (0.092 R)
• M81: 84,970,693 km (0.097 R)
• M82: 87,045,765 km (0.101 R)
• M83: 88,687,751 km (0.08 R)
• M84: 89,587,732 km (0.094 R)
• M85: 89,738,078 km (0.064 R)
• M86: 92,305,776 km (0.081 R)
• M87: 92,913,442 km (0.117 R)
• M88: 94,132,815 km (0.041 R)
• M89: 95,050,747 km (0.113 R)
• M90: 95,971,672 km (0.032 R)
• M91: 97,667,812 km (0.1 R)
• M92: 98,597,114 km (0.081 R)
• M93: 98,752,247 km (0.096 R)
• M94: 104,234,112 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit