🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.72 AU - 0.8 AU

Year: 232 Days

Day: 25.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.23 AU - 1.47 AU

Year: 549 Days

Day: 44.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.88 AU - 2.74 AU

Year: 1228 Days

Day: 23.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.01 AU - 3.93 AU

Year: 2261 Days

Day: 31.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,160,969 km

• M1: 2,772,198 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.46 AU - 5.36 AU

Year: 3240 Days

Day: 28.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.97 AU - 6.31 AU

Year: 4077 Days

Day: 29.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,160,969 km

• M1: 3,060,772 km (0.067 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 13.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.74 AU - 6.74 AU

Year: 6122 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,160,969 km

• M1: 185,501 km (0.119 R)
• M2: 591,660 km (0.082 R)
• M3: 784,641 km (0.09 R)
• M4: 1,008,738 km (0.088 R)
• M5: 1,115,701 km (0.105 R)
• M6: 1,236,127 km (0.112 R)
• M7: 1,371,064 km (0.109 R)
• M8: 1,501,065 km (0.095 R)
• M9: 1,624,932 km (0.089 R)
• M10: 2,167,224 km (0.083 R)
• M11: 2,477,191 km (0.118 R)
• M12: 2,700,541 km (0.077 R)
• M13: 2,801,968 km (0.109 R)
• M14: 3,180,451 km (0.097 R)
• M15: 3,314,790 km (0.094 R)
• M16: 3,423,697 km (0.108 R)
• M17: 4,249,178 km (0.057 R)
• M18: 4,532,815 km (0.107 R)
• M19: 5,420,828 km (0.115 R)
• M20: 6,159,543 km (0.118 R)
• M21: 7,158,408 km (0.05 R)
• M22: 7,876,477 km (0.054 R)
• M23: 7,967,882 km (0.064 R)
• M24: 8,318,539 km (0.104 R)
• M25: 8,598,886 km (0.111 R)
• M26: 9,073,111 km (0.084 R)
• M27: 9,692,745 km (0.053 R)
• M28: 10,285,901 km (0.09 R)
• M29: 10,809,793 km (0.052 R)
• M30: 11,342,211 km (0.116 R)
• M31: 11,549,255 km (0.092 R)
• M32: 11,632,581 km (0.081 R)
• M33: 13,953,442 km (0.098 R)
• M34: 14,510,844 km (0.108 R)
• M35: 15,098,165 km (0.113 R)
• M36: 15,212,009 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 10.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.44 AU - 9.24 AU

Year: 8426 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,160,969 km

• M1: 126,709 km (0.097 R)
• M2: 242,049 km (0.074 R)
• M3: 307,872 km (0.098 R)
• M4: 402,717 km (0.107 R)
• M5: 510,129 km (0.119 R)
• M6: 653,593 km (0.07 R)
• M7: 909,555 km (0.094 R)
• M8: 1,149,809 km (0.098 R)
• M9: 1,229,246 km (0.095 R)
• M10: 1,310,477 km (0.115 R)
• M11: 1,781,561 km (0.114 R)
• M12: 1,874,461 km (0.097 R)
• M13: 2,045,751 km (0.113 R)
• M14: 2,143,289 km (0.036 R)
• M15: 2,242,322 km (0.09 R)
• M16: 2,825,305 km (0.118 R)
• M17: 3,022,625 km (0.044 R)
• M18: 3,134,225 km (0.085 R)
• M19: 3,201,694 km (0.079 R)
• M20: 3,477,103 km (0.108 R)
• M21: 4,002,042 km (0.053 R)
• M22: 4,223,896 km (0.079 R)
• M23: 4,757,511 km (0.113 R)
• M24: 5,232,036 km (0.091 R)
• M25: 5,393,452 km (0.117 R)
• M26: 5,721,520 km (0.075 R)
• M27: 6,112,569 km (0.101 R)
• M28: 6,686,127 km (0.076 R)
• M29: 7,068,200 km (0.063 R)
• M30: 7,608,996 km (0.044 R)
• M31: 7,792,254 km (0.06 R)
• M32: 8,194,373 km (0.047 R)
• M33: 8,858,288 km (0.118 R)
• M34: 10,338,410 km (0.084 R)
• M35: 10,848,688 km (0.083 R)
• M36: 11,124,247 km (0.119 R)
• M37: 11,506,919 km (0.059 R)
• M38: 12,356,784 km (0.075 R)
• M39: 12,572,355 km (0.078 R)
• M40: 12,825,474 km (0.106 R)
• M41: 13,263,497 km (0.054 R)
• M42: 13,447,353 km (0.098 R)
• M43: 13,595,155 km (0.034 R)
• M44: 14,530,740 km (0.118 R)
• M45: 14,987,163 km (0.111 R)
• M46: 15,641,953 km (0.097 R)
• M47: 15,875,326 km (0.101 R)
• M48: 16,384,856 km (0.116 R)
• M49: 17,059,244 km (0.109 R)
• M50: 17,379,682 km (0.048 R)
• M51: 18,394,105 km (0.093 R)
• M52: 18,476,085 km (0.071 R)
• M53: 18,640,343 km (0.059 R)
• M54: 18,929,067 km (0.102 R)
• M55: 20,014,550 km (0.092 R)
• M56: 20,479,948 km (0.072 R)
• M57: 20,991,573 km (0.095 R)
• M58: 21,120,227 km (0.091 R)
• M59: 21,637,088 km (0.094 R)
• M60: 21,853,706 km (0.06 R)
• M61: 22,245,503 km (0.111 R)
• M62: 22,464,215 km (0.11 R)
• M63: 23,612,678 km (0.081 R)
• M64: 23,835,578 km (0.106 R)
• M65: 23,925,038 km (0.096 R)
• M66: 24,283,774 km (0.11 R)
• M67: 24,689,633 km (0.099 R)
• M68: 24,825,318 km (0.104 R)
• M69: 25,736,668 km (0.074 R)
• M70: 26,012,227 km (0.073 R)
• M71: 27,171,012 km (0.089 R)
• M72: 27,639,104 km (0.097 R)
• M73: 28,251,707 km (0.102 R)
• M74: 28,535,943 km (0.11 R)
• M75: 28,868,799 km (0.109 R)
• M76: 29,250,872 km (0.079 R)
• M77: 30,164,615 km (0.092 R)
• M78: 30,261,405 km (0.075 R)
• M79: 30,649,462 km (0.111 R)
• M80: 32,119,112 km (0.093 R)
• M81: 32,614,131 km (0.064 R)
• M82: 32,812,797 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.4

Radius: 7.8

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.06 AU - 16.92 AU

Year: 20304 Days

Day: 23 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,160,969 km

• M1: 261,198 km (0.083 R)
• M2: 355,295 km (0.056 R)
• M3: 407,505 km (0.113 R)
• M4: 734,526 km (0.12 R)
• M5: 875,896 km (0.056 R)
• M6: 1,078,451 km (0.044 R)
• M7: 1,439,431 km (0.11 R)
• M8: 1,868,029 km (0.11 R)
• M9: 1,964,968 km (0.074 R)
• M10: 3,214,409 km (0.076 R)
• M11: 3,370,141 km (0.108 R)
• M12: 4,271,318 km (0.097 R)
• M13: 5,242,657 km (0.105 R)
• M14: 6,721,432 km (0.117 R)
• M15: 6,971,410 km (0.088 R)
• M16: 7,173,667 km (0.103 R)
• M17: 7,949,032 km (0.109 R)
• M18: 8,642,419 km (0.102 R)
• M19: 9,023,744 km (0.102 R)
• M20: 9,578,004 km (0.077 R)
• M21: 9,802,849 km (0.059 R)
• M22: 9,972,643 km (0.063 R)
• M23: 11,663,548 km (0.105 R)
• M24: 12,084,815 km (0.08 R)
• M25: 13,004,393 km (0.104 R)
• M26: 13,629,862 km (0.087 R)
• M27: 14,715,643 km (0.064 R)
• M28: 15,170,720 km (0.078 R)
• M29: 15,498,639 km (0.049 R)
• M30: 15,961,644 km (0.096 R)
• M31: 16,228,377 km (0.082 R)
• M32: 16,295,247 km (0.101 R)
• M33: 16,698,414 km (0.066 R)
• M34: 17,105,021 km (0.096 R)
• M35: 17,514,919 km (0.101 R)
• M36: 18,833,923 km (0.101 R)
• M37: 19,327,895 km (0.118 R)
• M38: 20,184,642 km (0.064 R)
• M39: 21,199,813 km (0.073 R)
• M40: 21,639,930 km (0.066 R)
• M41: 22,231,440 km (0.118 R)
• M42: 22,828,336 km (0.069 R)
• M43: 22,903,284 km (0.11 R)
• M44: 23,279,373 km (0.085 R)
• M45: 23,885,394 km (0.113 R)
• M46: 24,037,835 km (0.081 R)
• M47: 24,114,130 km (0.119 R)
• M48: 24,881,417 km (0.08 R)
• M49: 25,035,802 km (0.073 R)
• M50: 26,047,233 km (0.06 R)
• M51: 26,755,280 km (0.066 R)
• M52: 28,755,254 km (0.108 R)
• M53: 29,323,726 km (0.096 R)
• M54: 31,467,763 km (0.039 R)
• M55: 31,802,114 km (0.104 R)
• M56: 32,221,736 km (0.118 R)
• M57: 33,576,644 km (0.059 R)
• M58: 34,175,185 km (0.105 R)
• M59: 34,432,792 km (0.068 R)
• M60: 35,469,805 km (0.079 R)
• M61: 35,904,835 km (0.092 R)
• M62: 36,079,416 km (0.093 R)
• M63: 36,341,661 km (0.099 R)
• M64: 36,516,990 km (0.116 R)
• M65: 36,956,209 km (0.109 R)
• M66: 38,373,799 km (0.1 R)
• M67: 42,547,280 km (0.054 R)
• M68: 43,194,889 km (0.091 R)
• M69: 43,380,540 km (0.068 R)
• M70: 44,032,338 km (0.108 R)
• M71: 45,157,314 km (0.068 R)
• M72: 47,148,462 km (0.117 R)
• M73: 47,435,390 km (0.111 R)
• M74: 48,202,977 km (0.082 R)
• M75: 48,491,851 km (0.116 R)
• M76: 48,781,322 km (0.09 R)
• M77: 50,921,918 km (0.11 R)
• M78: 51,511,035 km (0.093 R)
• M79: 51,609,321 km (0.079 R)
• M80: 52,201,130 km (0.074 R)
• M81: 52,894,217 km (0.093 R)
• M82: 53,989,722 km (0.099 R)
• M83: 54,791,118 km (0.05 R)
• M84: 56,101,595 km (0.111 R)
• M85: 60,613,616 km (0.109 R)
• M86: 61,655,117 km (0.116 R)
• M87: 62,073,392 km (0.096 R)
• M88: 67,165,854 km (0.119 R)
• M89: 67,596,247 km (0.098 R)
• M90: 67,919,677 km (0.084 R)
• M91: 70,306,810 km (0.033 R)
• M92: 70,962,648 km (0.062 R)
• M93: 74,160,900 km (0.114 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit