🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.47 AU - 1.61 AU

Year: 840 Days

Day: 27.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.68 AU - 1.84 AU

Year: 1027 Days

Day: 25.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,551,663 km

• M1: 1,119,590 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.47 AU - 2.45 AU

Year: 1207 Days

Day: 24.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,551,663 km

• M1: 1,161,478 km (0.115 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.07 AU - 3.85 AU

Year: 2830 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 13,551,663 km

• M1: 143,764 km (0.119 R)
• M2: 232,325 km (0.042 R)
• M3: 311,164 km (0.102 R)
• M4: 397,033 km (0.07 R)
• M5: 468,541 km (0.118 R)
• M6: 572,511 km (0.07 R)
• M7: 675,734 km (0.06 R)
• M8: 796,459 km (0.06 R)
• M9: 958,474 km (0.069 R)
• M10: 1,072,766 km (0.099 R)
• M11: 1,303,446 km (0.03 R)
• M12: 1,457,532 km (0.113 R)
• M13: 1,714,242 km (0.095 R)
• M14: 2,119,203 km (0.081 R)
• M15: 2,271,195 km (0.11 R)
• M16: 2,506,064 km (0.091 R)
• M17: 2,881,704 km (0.081 R)
• M18: 3,275,445 km (0.093 R)
• M19: 3,345,607 km (0.116 R)
• M20: 3,740,994 km (0.092 R)
• M21: 3,981,847 km (0.111 R)
• M22: 4,189,638 km (0.098 R)
• M23: 4,537,303 km (0.073 R)
• M24: 4,794,313 km (0.086 R)
• M25: 4,995,223 km (0.092 R)
• M26: 5,405,569 km (0.087 R)
• M27: 5,699,380 km (0.042 R)
• M28: 5,869,622 km (0.098 R)
• M29: 6,678,797 km (0.09 R)
• M30: 6,790,846 km (0.073 R)
• M31: 6,994,149 km (0.026 R)
• M32: 7,383,702 km (0.119 R)
• M33: 7,616,177 km (0.048 R)
• M34: 7,709,825 km (0.061 R)
• M35: 8,231,922 km (0.116 R)
• M36: 8,473,074 km (0.037 R)
• M37: 8,888,357 km (0.06 R)
• M38: 9,942,723 km (0.077 R)
• M39: 10,096,659 km (0.071 R)
• M40: 10,199,583 km (0.096 R)
• M41: 10,562,956 km (0.082 R)
• M42: 10,641,345 km (0.04 R)
• M43: 10,877,860 km (0.091 R)
• M44: 11,062,912 km (0.12 R)
• M45: 11,142,498 km (0.097 R)
• M46: 11,543,570 km (0.041 R)
• M47: 12,470,329 km (0.065 R)
• M48: 12,581,031 km (0.107 R)
• M49: 13,819,103 km (0.04 R)
• M50: 14,192,350 km (0.078 R)
• M51: 14,714,596 km (0.072 R)
• M52: 15,748,168 km (0.069 R)
• M53: 15,987,674 km (0.072 R)
• M54: 16,168,089 km (0.109 R)
• M55: 16,288,815 km (0.076 R)
• M56: 16,774,559 km (0.113 R)
• M57: 17,357,542 km (0.111 R)
• M58: 17,512,076 km (0.072 R)
• M59: 17,822,492 km (0.111 R)
• M60: 18,134,703 km (0.06 R)
• M61: 18,796,374 km (0.101 R)
• M62: 19,018,676 km (0.118 R)
• M63: 19,819,773 km (0.113 R)
• M64: 19,981,339 km (0.077 R)
• M65: 20,273,204 km (0.092 R)
• M66: 20,435,967 km (0.084 R)
• M67: 20,599,178 km (0.055 R)
• M68: 20,762,838 km (0.067 R)
• M69: 20,959,858 km (0.105 R)
• M70: 21,124,416 km (0.061 R)
• M71: 21,554,360 km (0.1 R)
• M72: 22,020,657 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 13.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.65 AU - 5.07 AU

Year: 4003 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 13,551,663 km

• M1: 167,550 km (0.062 R)
• M2: 256,860 km (0.092 R)
• M3: 342,729 km (0.096 R)
• M4: 429,495 km (0.116 R)
• M5: 526,884 km (0.119 R)
• M6: 620,831 km (0.115 R)
• M7: 721,810 km (0.059 R)
• M8: 814,710 km (0.112 R)
• M9: 935,286 km (0.056 R)
• M10: 1,046,288 km (0.072 R)
• M11: 1,136,944 km (0.093 R)
• M12: 1,273,975 km (0.045 R)
• M13: 1,472,043 km (0.094 R)
• M14: 1,556,117 km (0.071 R)
• M15: 1,680,582 km (0.077 R)
• M16: 1,788,742 km (0.118 R)
• M17: 2,001,919 km (0.102 R)
• M18: 2,116,959 km (0.072 R)
• M19: 2,354,072 km (0.047 R)
• M20: 2,442,484 km (0.114 R)
• M21: 2,543,313 km (0.074 R)
• M22: 2,842,659 km (0.117 R)
• M23: 3,227,125 km (0.091 R)
• M24: 3,338,276 km (0.094 R)
• M25: 3,488,622 km (0.063 R)
• M26: 3,615,631 km (0.106 R)
• M27: 3,705,390 km (0.045 R)
• M28: 3,861,271 km (0.086 R)
• M29: 4,206,243 km (0.072 R)
• M30: 4,382,619 km (0.093 R)
• M31: 4,756,913 km (0.105 R)
• M32: 4,883,922 km (0.055 R)
• M33: 5,127,168 km (0.06 R)
• M34: 5,388,964 km (0.049 R)
• M35: 5,610,668 km (0.083 R)
• M36: 5,835,364 km (0.095 R)
• M37: 6,093,570 km (0.094 R)
• M38: 6,216,540 km (0.08 R)
• M39: 6,324,699 km (0.112 R)
• M40: 6,480,281 km (0.115 R)
• M41: 6,827,348 km (0.097 R)
• M42: 7,035,289 km (0.104 R)
• M43: 7,180,399 km (0.104 R)
• M44: 7,359,318 km (0.08 R)
• M45: 7,688,283 km (0.087 R)
• M46: 7,954,867 km (0.08 R)
• M47: 8,038,791 km (0.11 R)
• M48: 8,360,726 km (0.107 R)
• M49: 8,463,200 km (0.12 R)
• M50: 8,686,700 km (0.11 R)
• M51: 8,894,790 km (0.1 R)
• M52: 9,174,837 km (0.079 R)
• M53: 9,298,405 km (0.088 R)
• M54: 9,511,283 km (0.12 R)
• M55: 9,851,768 km (0.115 R)
• M56: 10,123,438 km (0.072 R)
• M57: 10,563,255 km (0.111 R)
• M58: 10,990,656 km (0.1 R)
• M59: 11,103,154 km (0.091 R)
• M60: 11,234,800 km (0.107 R)
• M61: 11,575,734 km (0.095 R)
• M62: 12,170,984 km (0.066 R)
• M63: 12,619,179 km (0.106 R)
• M64: 13,032,966 km (0.061 R)
• M65: 13,191,839 km (0.079 R)
• M66: 13,531,576 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit