🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.54 AU - 0.72 AU

Year: 185 Days

Day: 38.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.07 AU - 1.31 AU

Year: 481 Days

Day: 31.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.43 AU - 1.69 AU

Year: 723 Days

Day: 34.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.36 AU - 2.42 AU

Year: 1370 Days

Day: 35.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.43 AU - 5.31 AU

Year: 3388 Days

Day: 28.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,819,109 km

• M1: 63,429 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 9.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.05 AU - 8.87 AU

Year: 9126 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,819,109 km

• M1: 366,066 km (0.078 R)
• M2: 441,314 km (0.119 R)
• M3: 572,511 km (0.088 R)
• M4: 731,683 km (0.103 R)
• M5: 1,061,995 km (0.118 R)
• M6: 1,365,529 km (0.088 R)
• M7: 1,583,045 km (0.105 R)
• M8: 2,031,240 km (0.071 R)
• M9: 2,196,246 km (0.119 R)
• M10: 2,280,470 km (0.062 R)
• M11: 2,408,825 km (0.104 R)
• M12: 2,539,573 km (0.08 R)
• M13: 2,877,066 km (0.113 R)
• M14: 3,086,503 km (0.095 R)
• M15: 3,181,199 km (0.088 R)
• M16: 3,252,856 km (0.106 R)
• M17: 3,349,197 km (0.029 R)
• M18: 3,446,585 km (0.12 R)
• M19: 3,922,007 km (0.075 R)
• M20: 4,606,118 km (0.109 R)
• M21: 4,687,500 km (0.093 R)
• M22: 5,671,554 km (0.106 R)
• M23: 6,171,959 km (0.082 R)
• M24: 6,996,094 km (0.115 R)
• M25: 7,309,950 km (0.084 R)
• M26: 7,628,594 km (0.106 R)
• M27: 8,312,555 km (0.103 R)
• M28: 8,511,520 km (0.081 R)
• M29: 9,117,990 km (0.089 R)
• M30: 10,337,063 km (0.063 R)
• M31: 10,947,423 km (0.118 R)
• M32: 12,128,049 km (0.102 R)
• M33: 13,001,401 km (0.089 R)
• M34: 13,426,409 km (0.029 R)
• M35: 14,528,347 km (0.092 R)
• M36: 15,252,101 km (0.102 R)
• M37: 16,028,664 km (0.077 R)
• M38: 16,359,574 km (0.11 R)
• M39: 16,525,927 km (0.102 R)
• M40: 16,734,467 km (0.118 R)
• M41: 16,902,016 km (0.076 R)
• M42: 17,281,097 km (0.074 R)
• M43: 17,705,506 km (0.089 R)
• M44: 18,825,097 km (0.086 R)
• M45: 19,130,426 km (0.061 R)
• M46: 19,613,478 km (0.101 R)
• M47: 21,087,017 km (0.113 R)
• M48: 22,688,312 km (0.096 R)
• M49: 23,667,730 km (0.106 R)
• M50: 24,708,632 km (0.086 R)
• M51: 25,523,192 km (0.114 R)
• M52: 26,200,571 km (0.11 R)
• M53: 27,375,662 km (0.09 R)
• M54: 28,517,692 km (0.118 R)
• M55: 28,868,500 km (0.051 R)
• M56: 30,183,465 km (0.047 R)
• M57: 31,311,582 km (0.092 R)
• M58: 32,192,564 km (0.119 R)
• M59: 32,819,379 km (0.095 R)
• M60: 35,366,732 km (0.054 R)
• M61: 35,635,709 km (0.103 R)
• M62: 36,013,443 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.1

Radius: 4.8

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.55 AU - 13.55 AU

Year: 17483 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,819,109 km

• M1: 61,485 km (0.103 R)
• M2: 101,727 km (0.058 R)
• M3: 189,989 km (0.068 R)
• M4: 334,950 km (0.065 R)
• M5: 512,223 km (0.035 R)
• M6: 583,581 km (0.067 R)
• M7: 945,010 km (0.106 R)
• M8: 1,124,677 km (0.049 R)
• M9: 1,315,115 km (0.109 R)
• M10: 1,780,215 km (0.098 R)
• M11: 2,058,915 km (0.071 R)
• M12: 2,351,230 km (0.084 R)
• M13: 2,656,559 km (0.04 R)
• M14: 2,782,221 km (0.054 R)
• M15: 3,137,666 km (0.073 R)
• M16: 3,270,509 km (0.088 R)
• M17: 3,473,363 km (0.105 R)
• M18: 4,069,810 km (0.069 R)
• M19: 4,926,108 km (0.093 R)
• M20: 5,197,479 km (0.086 R)
• M21: 6,123,041 km (0.091 R)
• M22: 6,414,757 km (0.097 R)
• M23: 7,141,802 km (0.095 R)
• M24: 7,185,335 km (0.104 R)
• M25: 8,812,362 km (0.107 R)
• M26: 9,046,931 km (0.082 R)
• M27: 9,141,327 km (0.091 R)
• M28: 9,283,595 km (0.06 R)
• M29: 9,474,482 km (0.087 R)
• M30: 10,746,213 km (0.115 R)
• M31: 10,846,145 km (0.115 R)
• M32: 12,226,634 km (0.098 R)
• M33: 12,751,722 km (0.098 R)
• M34: 13,070,366 km (0.09 R)
• M35: 13,499,263 km (0.074 R)
• M36: 17,856,451 km (0.11 R)
• M37: 18,872,220 km (0.112 R)
• M38: 19,906,540 km (0.034 R)
• M39: 20,461,398 km (0.117 R)
• M40: 23,311,687 km (0.056 R)
• M41: 24,157,962 km (0.103 R)
• M42: 24,617,826 km (0.069 R)
• M43: 25,080,532 km (0.067 R)
• M44: 27,642,096 km (0.116 R)
• M45: 28,054,089 km (0.112 R)
• M46: 28,192,018 km (0.091 R)
• M47: 28,814,794 km (0.102 R)
• M48: 29,722,404 km (0.092 R)
• M49: 30,356,250 km (0.111 R)
• M50: 30,639,439 km (0.041 R)
• M51: 30,781,407 km (0.115 R)
• M52: 30,852,317 km (0.065 R)
• M53: 32,212,311 km (0.099 R)
• M54: 32,284,417 km (0.099 R)
• M55: 32,718,251 km (0.09 R)
• M56: 32,790,806 km (0.12 R)
• M57: 34,620,388 km (0.113 R)
• M58: 35,287,146 km (0.056 R)
• M59: 36,558,129 km (0.1 R)
• M60: 36,784,022 km (0.117 R)
• M61: 38,454,282 km (0.086 R)
• M62: 40,459,941 km (0.105 R)
• M63: 40,693,463 km (0.042 R)
• M64: 41,711,028 km (0.062 R)
• M65: 42,104,470 km (0.09 R)
• M66: 42,420,271 km (0.078 R)
• M67: 42,578,396 km (0.07 R)
• M68: 44,010,646 km (0.117 R)
• M69: 44,732,606 km (0.077 R)
• M70: 45,782,484 km (0.102 R)
• M71: 46,677,228 km (0.093 R)
• M72: 46,840,440 km (0.116 R)
• M73: 47,249,440 km (0.074 R)
• M74: 47,741,916 km (0.073 R)
• M75: 48,483,772 km (0.108 R)
• M76: 48,897,410 km (0.036 R)
• M77: 49,229,368 km (0.054 R)
• M78: 49,561,924 km (0.062 R)
• M79: 50,648,005 km (0.095 R)
• M80: 50,983,852 km (0.065 R)
• M81: 51,320,298 km (0.063 R)
• M82: 51,910,910 km (0.096 R)
• M83: 52,164,778 km (0.099 R)
• M84: 52,503,916 km (0.103 R)
• M85: 53,099,016 km (0.084 R)
• M86: 53,184,137 km (0.091 R)
• M87: 53,354,679 km (0.037 R)
• M88: 53,781,930 km (0.039 R)
• M89: 56,108,028 km (0.088 R)
• M90: 56,368,627 km (0.073 R)
• M91: 56,716,442 km (0.082 R)
• M92: 57,152,520 km (0.043 R)
• M93: 57,852,189 km (0.057 R)
• M94: 58,554,851 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit