🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.26 AU - 1.36 AU

Year: 540 Days

Day: 31.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,235,415 km

• M1: 231,129 km (0.056 R)
• M2: 267,780 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.41 AU - 1.69 AU

Year: 694 Days

Day: 17.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,235,415 km

• M1: 368,609 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.31 AU - 2.99 AU

Year: 1553 Days

Day: 24.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,235,415 km

• M1: 43,084 km (0.04 R)
• M2: 1,172,099 km (0.074 R)

Asteroid Belt

Center: 7.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.8

Radius: 5.6

Gravity: 27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.73 AU - 14.39 AU

Year: 16986 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,235,415 km

• M1: 71,957 km (0.107 R)
• M2: 217,665 km (0.112 R)
• M3: 468,989 km (0.105 R)
• M4: 508,184 km (0.047 R)
• M5: 744,997 km (0.107 R)
• M6: 1,254,229 km (0.106 R)
• M7: 1,663,528 km (0.105 R)
• M8: 2,245,913 km (0.074 R)
• M9: 3,111,037 km (0.051 R)
• M10: 3,264,375 km (0.054 R)
• M11: 3,499,094 km (0.092 R)
• M12: 3,779,740 km (0.078 R)
• M13: 3,943,400 km (0.054 R)
• M14: 6,712,157 km (0.097 R)
• M15: 6,761,525 km (0.118 R)
• M16: 6,960,340 km (0.085 R)
• M17: 7,568,156 km (0.114 R)
• M18: 7,930,482 km (0.105 R)
• M19: 9,160,476 km (0.111 R)
• M20: 9,657,889 km (0.11 R)
• M21: 9,769,489 km (0.068 R)
• M22: 10,736,340 km (0.058 R)
• M23: 11,319,024 km (0.082 R)
• M24: 11,495,998 km (0.08 R)
• M25: 11,614,330 km (0.104 R)
• M26: 11,852,340 km (0.11 R)
• M27: 11,972,018 km (0.084 R)
• M28: 12,333,297 km (0.088 R)
• M29: 12,576,095 km (0.11 R)
• M30: 12,881,873 km (0.077 R)
• M31: 13,438,377 km (0.078 R)
• M32: 13,876,698 km (0.1 R)
• M33: 14,638,900 km (0.12 R)
• M34: 15,807,708 km (0.107 R)
• M35: 16,071,449 km (0.096 R)
• M36: 16,871,349 km (0.097 R)
• M37: 18,095,508 km (0.111 R)
• M38: 18,718,284 km (0.118 R)
• M39: 19,559,473 km (0.108 R)
• M40: 23,194,851 km (0.078 R)
• M41: 24,858,828 km (0.052 R)
• M42: 24,935,422 km (0.118 R)
• M43: 25,012,016 km (0.117 R)
• M44: 25,396,333 km (0.091 R)
• M45: 25,550,568 km (0.11 R)
• M46: 26,093,010 km (0.06 R)
• M47: 28,060,970 km (0.106 R)
• M48: 28,700,800 km (0.081 R)
• M49: 28,941,952 km (0.082 R)
• M50: 29,588,364 km (0.095 R)
• M51: 30,076,203 km (0.086 R)
• M52: 30,648,864 km (0.117 R)
• M53: 30,895,251 km (0.084 R)
• M54: 30,977,680 km (0.069 R)
• M55: 32,054,336 km (0.109 R)
• M56: 32,304,463 km (0.104 R)
• M57: 32,555,339 km (0.105 R)
• M58: 33,649,797 km (0.114 R)
• M59: 34,244,149 km (0.045 R)
• M60: 35,271,139 km (0.065 R)
• M61: 36,134,618 km (0.048 R)
• M62: 36,394,918 km (0.1 R)
• M63: 37,442,701 km (0.102 R)
• M64: 38,323,534 km (0.079 R)
• M65: 39,478,579 km (0.094 R)
• M66: 39,836,267 km (0.098 R)
• M67: 42,553,264 km (0.065 R)
• M68: 42,644,818 km (0.038 R)
• M69: 42,736,521 km (0.068 R)
• M70: 43,472,244 km (0.095 R)
• M71: 44,026,653 km (0.074 R)
• M72: 46,456,272 km (0.032 R)
• M73: 47,972,896 km (0.06 R)
• M74: 48,068,189 km (0.071 R)
• M75: 50,181,409 km (0.113 R)
• M76: 51,151,850 km (0.1 R)
• M77: 51,932,751 km (0.075 R)
• M78: 52,226,561 km (0.104 R)
• M79: 54,100,424 km (0.034 R)
• M80: 54,597,089 km (0.104 R)
• M81: 58,116,529 km (0.116 R)
• M82: 59,647,214 km (0.104 R)
• M83: 60,468,955 km (0.087 R)
• M84: 61,087,692 km (0.095 R)
• M85: 62,123,657 km (0.114 R)
• M86: 63,165,457 km (0.044 R)
• M87: 63,479,014 km (0.092 R)
• M88: 63,898,038 km (0.098 R)
• M89: 64,528,294 km (0.101 R)
• M90: 64,738,778 km (0.05 R)
• M91: 66,537,543 km (0.101 R)
• M92: 67,176,325 km (0.069 R)
• M93: 68,138,389 km (0.066 R)
• M94: 68,889,670 km (0.058 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 10,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit