🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.85 AU - 1.13 AU

Year: 373 Days

Day: 31.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 675 Days

Day: 34.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.9 AU - 1.94 AU

Year: 1008 Days

Day: 17.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,218,856 km

• M1: 752,627 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.21 AU - 2.73 AU

Year: 1470 Days

Day: 12.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.11 AU - 8.89 AU

Year: 8570 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,218,856 km

• M1: 152,141 km (0.08 R)
• M2: 342,130 km (0.084 R)
• M3: 409,898 km (0.1 R)
• M4: 548,276 km (0.106 R)
• M5: 717,920 km (0.077 R)
• M6: 1,271,133 km (0.091 R)
• M7: 1,519,765 km (0.111 R)
• M8: 1,784,104 km (0.059 R)
• M9: 1,889,571 km (0.105 R)
• M10: 2,332,829 km (0.118 R)
• M11: 2,566,501 km (0.074 R)
• M12: 3,031,451 km (0.043 R)
• M13: 3,183,742 km (0.096 R)
• M14: 3,845,413 km (0.112 R)
• M15: 4,548,822 km (0.075 R)
• M16: 5,170,252 km (0.098 R)
• M17: 5,291,576 km (0.084 R)
• M18: 5,475,432 km (0.095 R)
• M19: 5,661,531 km (0.063 R)
• M20: 6,199,785 km (0.119 R)
• M21: 6,296,574 km (0.101 R)
• M22: 6,361,350 km (0.099 R)
• M23: 6,458,888 km (0.083 R)
• M24: 6,524,262 km (0.084 R)
• M25: 7,325,209 km (0.118 R)
• M26: 7,530,308 km (0.082 R)
• M27: 8,764,191 km (0.031 R)
• M28: 9,386,070 km (0.118 R)
• M29: 10,060,008 km (0.084 R)
• M30: 11,217,447 km (0.114 R)
• M31: 12,133,285 km (0.105 R)
• M32: 12,579,685 km (0.113 R)
• M33: 13,114,348 km (0.038 R)
• M34: 13,866,825 km (0.109 R)
• M35: 14,418,841 km (0.118 R)
• M36: 15,108,338 km (0.108 R)
• M37: 15,195,254 km (0.055 R)
• M38: 15,676,361 km (0.101 R)
• M39: 15,985,131 km (0.095 R)
• M40: 16,743,442 km (0.062 R)
• M41: 17,604,677 km (0.116 R)
• M42: 17,879,788 km (0.119 R)
• M43: 18,947,019 km (0.057 R)
• M44: 19,087,791 km (0.119 R)
• M45: 19,512,050 km (0.086 R)
• M46: 19,701,591 km (0.117 R)
• M47: 19,796,585 km (0.098 R)
• M48: 19,939,451 km (0.104 R)
• M49: 20,226,081 km (0.119 R)
• M50: 21,191,436 km (0.08 R)
• M51: 22,320,152 km (0.116 R)
• M52: 22,518,519 km (0.036 R)
• M53: 22,816,966 km (0.116 R)
• M54: 22,916,748 km (0.088 R)
• M55: 24,024,221 km (0.081 R)
• M56: 24,278,388 km (0.101 R)
• M57: 24,635,628 km (0.056 R)
• M58: 25,562,237 km (0.07 R)
• M59: 25,769,729 km (0.033 R)
• M60: 26,134,150 km (0.079 R)
• M61: 26,447,856 km (0.096 R)
• M62: 26,605,233 km (0.094 R)
• M63: 27,661,993 km (0.097 R)
• M64: 28,463,688 km (0.055 R)
• M65: 28,948,235 km (0.061 R)
• M66: 29,925,708 km (0.071 R)
• M67: 30,583,340 km (0.064 R)
• M68: 32,192,265 km (0.087 R)
• M69: 32,472,462 km (0.044 R)
• M70: 33,487,783 km (0.108 R)
• M71: 35,145,477 km (0.085 R)
• M72: 35,376,156 km (0.076 R)
• M73: 35,607,435 km (0.119 R)
• M74: 35,839,162 km (0.087 R)
• M75: 36,013,294 km (0.096 R)
• M76: 36,829,649 km (0.11 R)
• M77: 36,946,785 km (0.056 R)
• M78: 37,005,427 km (0.11 R)
• M79: 37,416,522 km (0.08 R)
• M80: 38,124,868 km (0.049 R)
• M81: 39,255,379 km (0.066 R)
• M82: 40,095,371 km (0.098 R)
• M83: 40,215,947 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 9.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.77 AU - 11.17 AU

Year: 11038 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,218,856 km

• M1: 134,937 km (0.111 R)
• M2: 296,054 km (0.107 R)
• M3: 629,957 km (0.113 R)
• M4: 797,057 km (0.051 R)
• M5: 886,517 km (0.115 R)
• M6: 1,075,908 km (0.117 R)
• M7: 1,445,564 km (0.091 R)
• M8: 1,748,201 km (0.106 R)
• M9: 2,253,542 km (0.091 R)
• M10: 2,412,415 km (0.107 R)
• M11: 2,500,678 km (0.095 R)
• M12: 2,989,564 km (0.094 R)
• M13: 4,160,018 km (0.064 R)
• M14: 4,284,184 km (0.093 R)
• M15: 4,998,663 km (0.1 R)
• M16: 5,264,349 km (0.07 R)
• M17: 5,379,539 km (0.107 R)
• M18: 5,495,627 km (0.03 R)
• M19: 6,169,267 km (0.06 R)
• M20: 6,722,629 km (0.079 R)
• M21: 7,121,756 km (0.105 R)
• M22: 7,334,933 km (0.068 R)
• M23: 7,636,822 km (0.106 R)
• M24: 8,409,644 km (0.093 R)
• M25: 8,680,267 km (0.061 R)
• M26: 9,486,151 km (0.043 R)
• M27: 9,556,312 km (0.067 R)
• M28: 9,981,170 km (0.072 R)
• M29: 10,557,122 km (0.08 R)
• M30: 10,824,752 km (0.119 R)
• M31: 12,069,407 km (0.053 R)
• M32: 12,760,250 km (0.079 R)
• M33: 13,595,604 km (0.118 R)
• M34: 14,073,270 km (0.099 R)
• M35: 14,206,861 km (0.111 R)
• M36: 14,394,756 km (0.109 R)
• M37: 14,556,471 km (0.088 R)
• M38: 15,621,907 km (0.109 R)
• M39: 18,059,006 km (0.051 R)
• M40: 18,146,222 km (0.116 R)
• M41: 18,671,909 km (0.118 R)
• M42: 18,877,755 km (0.061 R)
• M43: 19,380,703 km (0.097 R)
• M44: 20,158,612 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit