🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.07 AU

Year: 376 Days

Day: 37.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.74 AU - 2.3 AU

Year: 1065 Days

Day: 30.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.45 AU - 3.85 AU

Year: 2586 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 8.6

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.93 AU - 7.63 AU

Year: 5836 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,872,694 km

• M1: 137,929 km (0.04 R)
• M2: 202,107 km (0.112 R)
• M3: 430,842 km (0.047 R)
• M4: 512,971 km (0.109 R)
• M5: 601,234 km (0.114 R)
• M6: 722,707 km (0.111 R)
• M7: 779,555 km (0.045 R)
• M8: 852,857 km (0.117 R)
• M9: 1,103,883 km (0.115 R)
• M10: 1,673,701 km (0.112 R)
• M11: 2,112,322 km (0.098 R)
• M12: 2,280,470 km (0.085 R)
• M13: 2,834,431 km (0.041 R)
• M14: 3,067,504 km (0.118 R)
• M15: 3,379,715 km (0.074 R)
• M16: 3,502,685 km (0.094 R)
• M17: 3,931,582 km (0.103 R)
• M18: 4,165,403 km (0.052 R)
• M19: 4,377,084 km (0.107 R)
• M20: 4,783,691 km (0.114 R)
• M21: 5,287,387 km (0.07 R)
• M22: 5,808,137 km (0.076 R)
• M23: 5,926,170 km (0.092 R)
• M24: 6,284,756 km (0.09 R)
• M25: 6,466,817 km (0.06 R)
• M26: 6,558,371 km (0.088 R)
• M27: 7,756,500 km (0.038 R)
• M28: 7,853,888 km (0.042 R)
• M29: 8,082,773 km (0.112 R)
• M30: 8,347,262 km (0.111 R)
• M31: 8,480,554 km (0.108 R)
• M32: 8,648,103 km (0.055 R)
• M33: 8,749,082 km (0.105 R)
• M34: 9,054,710 km (0.085 R)
• M35: 9,191,742 km (0.099 R)
• M36: 9,467,750 km (0.113 R)
• M37: 9,851,618 km (0.109 R)
• M38: 11,290,301 km (0.094 R)
• M39: 13,101,782 km (0.108 R)
• M40: 13,568,676 km (0.113 R)
• M41: 14,398,795 km (0.06 R)
• M42: 14,598,807 km (0.049 R)
• M43: 15,367,591 km (0.074 R)
• M44: 15,531,101 km (0.112 R)
• M45: 16,025,074 km (0.114 R)
• M46: 16,190,828 km (0.1 R)
• M47: 16,775,606 km (0.094 R)
• M48: 17,282,444 km (0.041 R)
• M49: 18,052,125 km (0.091 R)
• M50: 18,181,527 km (0.079 R)
• M51: 19,359,460 km (0.103 R)
• M52: 19,713,259 km (0.119 R)
• M53: 20,024,722 km (0.075 R)
• M54: 20,472,169 km (0.115 R)
• M55: 20,923,057 km (0.04 R)
• M56: 21,468,491 km (0.08 R)
• M57: 21,697,077 km (0.105 R)
• M58: 22,018,563 km (0.094 R)
• M59: 22,249,093 km (0.106 R)
• M60: 23,273,090 km (0.093 R)
• M61: 23,602,206 km (0.116 R)
• M62: 23,743,725 km (0.092 R)
• M63: 24,122,357 km (0.081 R)
• M64: 24,503,084 km (0.093 R)
• M65: 24,789,863 km (0.116 R)
• M66: 25,511,822 km (0.028 R)
• M67: 25,608,612 km (0.042 R)
• M68: 26,289,432 km (0.117 R)
• M69: 26,927,018 km (0.115 R)
• M70: 27,818,173 km (0.101 R)
• M71: 29,527,927 km (0.103 R)
• M72: 29,986,145 km (0.077 R)
• M73: 32,574,488 km (0.038 R)
• M74: 33,682,709 km (0.118 R)
• M75: 33,895,287 km (0.038 R)
• M76: 34,696,085 km (0.093 R)
• M77: 35,018,169 km (0.112 R)
• M78: 35,125,730 km (0.095 R)
• M79: 35,557,170 km (0.1 R)
• M80: 35,719,484 km (0.105 R)
• M81: 35,881,947 km (0.068 R)
• M82: 36,153,317 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 12

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.35 AU - 12.37 AU

Year: 13272 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,872,694 km

• M1: 163,510 km (0.113 R)
• M2: 359,035 km (0.108 R)
• M3: 482,453 km (0.07 R)
• M4: 755,170 km (0.108 R)
• M5: 1,106,276 km (0.11 R)
• M6: 1,239,718 km (0.095 R)
• M7: 1,539,811 km (0.11 R)
• M8: 1,898,547 km (0.115 R)
• M9: 3,169,530 km (0.103 R)
• M10: 3,341,268 km (0.058 R)
• M11: 5,400,932 km (0.109 R)
• M12: 5,555,018 km (0.119 R)
• M13: 5,815,318 km (0.12 R)
• M14: 6,079,657 km (0.064 R)
• M15: 6,785,460 km (0.097 R)
• M16: 7,063,862 km (0.059 R)
• M17: 7,574,589 km (0.061 R)
• M18: 7,776,397 km (0.111 R)
• M19: 8,097,284 km (0.06 R)
• M20: 8,244,488 km (0.11 R)
• M21: 8,872,799 km (0.087 R)
• M22: 9,269,533 km (0.108 R)
• M23: 9,578,752 km (0.11 R)
• M24: 10,017,223 km (0.12 R)
• M25: 10,175,498 km (0.117 R)
• M26: 11,537,137 km (0.106 R)
• M27: 13,266,489 km (0.052 R)
• M28: 13,580,046 km (0.119 R)
• M29: 13,720,219 km (0.099 R)
• M30: 13,825,686 km (0.038 R)
• M31: 14,108,126 km (0.096 R)
• M32: 15,659,008 km (0.092 R)
• M33: 16,361,370 km (0.067 R)
• M34: 17,605,725 km (0.075 R)
• M35: 17,911,951 km (0.095 R)
• M36: 20,948,639 km (0.099 R)
• M37: 21,151,344 km (0.114 R)
• M38: 22,588,082 km (0.093 R)
• M39: 22,671,109 km (0.1 R)
• M40: 22,920,937 km (0.087 R)
• M41: 23,507,361 km (0.051 R)
• M42: 24,098,721 km (0.07 R)
• M43: 24,396,122 km (0.085 R)
• M44: 26,293,920 km (0.118 R)
• M45: 27,039,965 km (0.113 R)
• M46: 28,957,510 km (0.066 R)
• M47: 29,364,566 km (0.085 R)
• M48: 29,636,834 km (0.111 R)
• M49: 29,910,000 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit