🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 39.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 39.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,580,200 km

• M1: 105,317 km (0.084 R)
• M2: 393,742 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.21 AU - 1.55 AU

Year: 570 Days

Day: 31.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,580,200 km

• M1: 35,305 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.94 AU - 2.72 AU

Year: 1250 Days

Day: 15.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,580,200 km

• M1: 326,123 km (0.105 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.81 AU - 2.97 AU

Year: 1727 Days

Day: 17 Hours

Environment

Temp: -90 °C

Axial Tilt: 160 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 12.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.52 AU - 9.92 AU

Year: 10651 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,580,200 km

• M1: 170,990 km (0.026 R)
• M2: 296,653 km (0.089 R)
• M3: 509,680 km (0.117 R)
• M4: 593,904 km (0.093 R)
• M5: 894,296 km (0.103 R)
• M6: 1,031,477 km (0.071 R)
• M7: 1,209,200 km (0.071 R)
• M8: 1,577,809 km (0.101 R)
• M9: 1,689,558 km (0.028 R)
• M10: 1,981,274 km (0.072 R)
• M11: 2,082,253 km (0.109 R)
• M12: 2,679,747 km (0.118 R)
• M13: 3,161,901 km (0.105 R)
• M14: 3,449,727 km (0.09 R)
• M15: 3,596,931 km (0.098 R)
• M16: 4,206,692 km (0.026 R)
• M17: 4,496,912 km (0.092 R)
• M18: 4,577,246 km (0.11 R)
• M19: 4,766,637 km (0.108 R)
• M20: 5,181,173 km (0.086 R)
• M21: 5,407,065 km (0.11 R)
• M22: 5,492,635 km (0.086 R)
• M23: 6,524,262 km (0.09 R)
• M24: 6,953,608 km (0.059 R)
• M25: 7,297,534 km (0.04 R)
• M26: 7,969,378 km (0.082 R)
• M27: 8,099,678 km (0.046 R)
• M28: 8,296,399 km (0.101 R)
• M29: 8,494,765 km (0.05 R)
• M30: 8,896,137 km (0.093 R)
• M31: 8,997,414 km (0.104 R)
• M32: 9,475,380 km (0.093 R)
• M33: 9,961,573 km (0.094 R)
• M34: 10,243,116 km (0.11 R)
• M35: 11,395,468 km (0.104 R)
• M36: 11,875,378 km (0.103 R)
• M37: 12,816,798 km (0.12 R)
• M38: 13,123,174 km (0.106 R)
• M39: 13,509,585 km (0.087 R)
• M40: 14,372,765 km (0.086 R)
• M41: 14,491,845 km (0.066 R)
• M42: 15,294,138 km (0.109 R)
• M43: 15,496,993 km (0.085 R)
• M44: 15,864,405 km (0.071 R)
• M45: 16,524,730 km (0.092 R)
• M46: 17,404,964 km (0.103 R)
• M47: 19,210,910 km (0.096 R)
• M48: 19,298,275 km (0.103 R)
• M49: 19,649,680 km (0.074 R)
• M50: 20,626,554 km (0.112 R)
• M51: 21,211,183 km (0.116 R)
• M52: 21,573,659 km (0.086 R)
• M53: 21,938,229 km (0.047 R)
• M54: 22,029,782 km (0.079 R)
• M55: 22,121,336 km (0.087 R)
• M56: 22,350,819 km (0.051 R)
• M57: 22,627,426 km (0.088 R)
• M58: 23,417,003 km (0.115 R)
• M59: 23,557,177 km (0.076 R)
• M60: 23,838,570 km (0.097 R)
• M61: 23,979,791 km (0.065 R)
• M62: 24,594,488 km (0.101 R)
• M63: 25,262,293 km (0.105 R)
• M64: 26,567,086 km (0.094 R)
• M65: 26,713,393 km (0.107 R)
• M66: 26,957,985 km (0.075 R)
• M67: 27,104,890 km (0.1 R)
• M68: 27,252,244 km (0.083 R)
• M69: 27,547,700 km (0.115 R)
• M70: 27,745,319 km (0.113 R)
• M71: 28,092,087 km (0.11 R)
• M72: 28,390,534 km (0.101 R)
• M73: 30,764,653 km (0.111 R)
• M74: 31,020,914 km (0.036 R)
• M75: 31,226,461 km (0.053 R)
• M76: 31,380,846 km (0.101 R)
• M77: 31,535,680 km (0.108 R)
• M78: 31,897,557 km (0.054 R)
• M79: 32,105,049 km (0.05 R)
• M80: 32,209,020 km (0.113 R)
• M81: 33,044,225 km (0.079 R)
• M82: 33,464,595 km (0.103 R)
• M83: 34,576,406 km (0.11 R)
• M84: 34,789,434 km (0.041 R)
• M85: 35,324,246 km (0.045 R)
• M86: 35,754,041 km (0.101 R)
• M87: 35,915,606 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.9

Radius: 7.7

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.98 AU - 15.14 AU

Year: 18529 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,580,200 km

• M1: 452,833 km (0.091 R)
• M2: 556,504 km (0.084 R)
• M3: 1,022,801 km (0.09 R)
• M4: 2,125,636 km (0.106 R)
• M5: 2,717,595 km (0.108 R)
• M6: 2,795,087 km (0.1 R)
• M7: 2,912,820 km (0.071 R)
• M8: 3,112,533 km (0.116 R)
• M9: 3,234,456 km (0.095 R)
• M10: 4,402,516 km (0.089 R)
• M11: 5,637,895 km (0.1 R)
• M12: 6,139,945 km (0.051 R)
• M13: 7,620,815 km (0.1 R)
• M14: 8,231,623 km (0.108 R)
• M15: 8,685,652 km (0.096 R)
• M16: 9,323,238 km (0.089 R)
• M17: 9,855,957 km (0.109 R)
• M18: 10,035,773 km (0.055 R)
• M19: 10,459,584 km (0.061 R)
• M20: 10,520,620 km (0.059 R)
• M21: 11,199,794 km (0.055 R)
• M22: 11,387,390 km (0.119 R)
• M23: 11,829,302 km (0.113 R)
• M24: 12,341,376 km (0.097 R)
• M25: 13,122,875 km (0.046 R)
• M26: 13,853,212 km (0.109 R)
• M27: 14,122,039 km (0.12 R)
• M28: 14,664,930 km (0.09 R)
• M29: 15,492,206 km (0.112 R)
• M30: 15,841,218 km (0.114 R)
• M31: 15,911,379 km (0.085 R)
• M32: 16,547,320 km (0.102 R)
• M33: 17,843,884 km (0.074 R)
• M34: 17,916,888 km (0.073 R)
• M35: 19,322,360 km (0.079 R)
• M36: 19,698,150 km (0.059 R)
• M37: 20,152,180 km (0.116 R)
• M38: 22,159,633 km (0.049 R)
• M39: 23,027,899 km (0.072 R)
• M40: 23,186,922 km (0.082 R)
• M41: 24,472,566 km (0.097 R)
• M42: 24,960,704 km (0.077 R)
• M43: 25,042,235 km (0.057 R)
• M44: 26,360,940 km (0.108 R)
• M45: 30,014,868 km (0.064 R)
• M46: 31,590,882 km (0.116 R)
• M47: 32,299,826 km (0.108 R)
• M48: 32,477,997 km (0.081 R)
• M49: 33,824,079 km (0.026 R)
• M50: 35,371,519 km (0.085 R)
• M51: 36,015,388 km (0.069 R)
• M52: 38,440,519 km (0.114 R)
• M53: 39,007,645 km (0.067 R)
• M54: 39,482,468 km (0.064 R)
• M55: 40,533,543 km (0.081 R)
• M56: 41,787,622 km (0.034 R)
• M57: 42,760,906 km (0.064 R)
• M58: 44,432,662 km (0.097 R)
• M59: 47,131,408 km (0.052 R)
• M60: 47,637,048 km (0.102 R)
• M61: 47,738,326 km (0.094 R)
• M62: 48,653,566 km (0.099 R)
• M63: 49,062,267 km (0.075 R)
• M64: 49,164,592 km (0.104 R)
• M65: 49,369,392 km (0.097 R)
• M66: 49,472,016 km (0.06 R)
• M67: 50,604,621 km (0.065 R)
• M68: 50,707,993 km (0.105 R)
• M69: 50,915,037 km (0.103 R)
• M70: 51,226,051 km (0.113 R)
• M71: 53,210,616 km (0.119 R)
• M72: 53,737,051 km (0.098 R)
• M73: 55,113,651 km (0.076 R)
• M74: 55,539,705 km (0.091 R)
• M75: 58,010,015 km (0.08 R)
• M76: 58,226,483 km (0.049 R)
• M77: 59,095,198 km (0.111 R)
• M78: 59,531,126 km (0.102 R)
• M79: 66,197,207 km (0.092 R)
• M80: 67,444,854 km (0.108 R)
• M81: 67,786,386 km (0.102 R)
• M82: 68,128,516 km (0.074 R)
• M83: 68,814,572 km (0.086 R)
• M84: 70,424,245 km (0.051 R)
• M85: 70,770,713 km (0.069 R)
• M86: 72,278,959 km (0.062 R)
• M87: 72,745,256 km (0.067 R)
• M88: 74,384,699 km (0.079 R)
• M89: 75,209,133 km (0.107 R)
• M90: 76,510,634 km (0.111 R)
• M91: 77,104,687 km (0.084 R)
• M92: 77,223,618 km (0.112 R)
• M93: 77,342,698 km (0.098 R)
• M94: 78,058,224 km (0.05 R)
• M95: 78,416,960 km (0.086 R)
• M96: 79,856,989 km (0.11 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit