🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.76 AU

Year: 167 Days

Day: 40.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,460,120 km

• M1: 454,329 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.98 AU - 1.02 AU

Year: 350 Days

Day: 14.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.27 AU

Year: 404 Days

Day: 17.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.52 AU - 1.86 AU

Year: 769 Days

Day: 24.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,460,120 km

• M1: 569,818 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.31 AU - 2.49 AU

Year: 1301 Days

Day: 46.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,460,120 km

• M1: 119,678 km (0.049 R)
• M2: 1,626,877 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.2 AU - 3.54 AU

Year: 2164 Days

Day: 46.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 13

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.76 AU - 9 AU

Year: 7014 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,460,120 km

• M1: 171,290 km (0.042 R)
• M2: 286,181 km (0.115 R)
• M3: 390,450 km (0.111 R)
• M4: 627,413 km (0.087 R)
• M5: 945,608 km (0.101 R)
• M6: 1,592,170 km (0.103 R)
• M7: 1,768,097 km (0.108 R)
• M8: 1,868,627 km (0.086 R)
• M9: 2,401,195 km (0.1 R)
• M10: 2,766,364 km (0.101 R)
• M11: 3,422,949 km (0.062 R)
• M12: 3,678,312 km (0.098 R)
• M13: 4,316,796 km (0.12 R)
• M14: 4,761,700 km (0.092 R)
• M15: 5,076,305 km (0.077 R)
• M16: 5,816,515 km (0.111 R)
• M17: 5,968,656 km (0.064 R)
• M18: 6,276,977 km (0.053 R)
• M19: 6,433,008 km (0.052 R)
• M20: 6,622,099 km (0.052 R)
• M21: 7,331,193 km (0.055 R)
• M22: 8,508,828 km (0.078 R)
• M23: 8,821,188 km (0.094 R)
• M24: 9,385,920 km (0.118 R)
• M25: 9,744,805 km (0.103 R)
• M26: 9,962,321 km (0.112 R)
• M27: 10,144,830 km (0.095 R)
• M28: 10,439,089 km (0.109 R)
• M29: 10,923,487 km (0.091 R)
• M30: 11,339,070 km (0.051 R)
• M31: 11,644,549 km (0.118 R)
• M32: 11,759,889 km (0.113 R)
• M33: 13,052,863 km (0.081 R)
• M34: 13,172,691 km (0.045 R)
• M35: 13,899,138 km (0.066 R)
• M36: 15,264,668 km (0.088 R)
• M37: 15,602,160 km (0.083 R)
• M38: 15,686,982 km (0.119 R)
• M39: 15,899,561 km (0.059 R)
• M40: 15,984,832 km (0.057 R)
• M41: 16,629,449 km (0.117 R)
• M42: 17,766,991 km (0.077 R)
• M43: 19,019,873 km (0.075 R)
• M44: 19,337,619 km (0.096 R)
• M45: 19,428,724 km (0.114 R)
• M46: 19,748,714 km (0.088 R)
• M47: 20,999,203 km (0.061 R)
• M48: 21,468,790 km (0.12 R)
• M49: 21,563,187 km (0.052 R)
• M50: 21,941,968 km (0.092 R)
• M51: 22,275,273 km (0.043 R)
• M52: 22,466,459 km (0.105 R)
• M53: 23,236,588 km (0.074 R)
• M54: 23,771,102 km (0.1 R)
• M55: 23,966,476 km (0.116 R)
• M56: 24,211,518 km (0.109 R)
• M57: 26,201,319 km (0.113 R)
• M58: 26,808,387 km (0.076 R)
• M59: 27,933,513 km (0.073 R)
• M60: 28,191,420 km (0.096 R)
• M61: 28,450,074 km (0.04 R)
• M62: 28,657,567 km (0.088 R)
• M63: 29,649,999 km (0.104 R)
• M64: 29,860,333 km (0.118 R)
• M65: 30,018,458 km (0.079 R)
• M66: 30,124,074 km (0.086 R)
• M67: 30,973,042 km (0.109 R)
• M68: 31,186,519 km (0.103 R)
• M69: 31,293,331 km (0.065 R)
• M70: 31,400,443 km (0.09 R)
• M71: 31,829,789 km (0.105 R)
• M72: 32,315,234 km (0.076 R)
• M73: 32,477,548 km (0.065 R)
• M74: 32,640,161 km (0.064 R)
• M75: 34,170,996 km (0.119 R)
• M76: 34,667,960 km (0.094 R)
• M77: 35,223,118 km (0.102 R)
• M78: 35,445,869 km (0.069 R)
• M79: 36,679,902 km (0.075 R)
• M80: 37,586,315 km (0.08 R)
• M81: 37,700,159 km (0.115 R)
• M82: 38,099,287 km (0.073 R)
• M83: 38,213,729 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 8

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.32 AU - 10.7 AU

Year: 10260 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,460,120 km

• M1: 138,378 km (0.099 R)
• M2: 425,307 km (0.065 R)
• M3: 502,200 km (0.115 R)
• M4: 1,063,491 km (0.038 R)
• M5: 1,127,968 km (0.114 R)
• M6: 1,716,486 km (0.101 R)
• M7: 1,792,781 km (0.115 R)
• M8: 1,896,452 km (0.065 R)
• M9: 1,949,111 km (0.084 R)
• M10: 2,082,702 km (0.111 R)
• M11: 3,289,208 km (0.12 R)
• M12: 3,876,230 km (0.094 R)
• M13: 3,943,400 km (0.077 R)
• M14: 4,216,266 km (0.057 R)
• M15: 4,460,111 km (0.116 R)
• M16: 5,034,716 km (0.101 R)
• M17: 5,368,320 km (0.103 R)
• M18: 5,785,548 km (0.053 R)
• M19: 6,017,724 km (0.081 R)
• M20: 6,213,398 km (0.086 R)
• M21: 6,530,994 km (0.118 R)
• M22: 7,683,795 km (0.045 R)
• M23: 7,896,224 km (0.097 R)
• M24: 8,589,012 km (0.062 R)
• M25: 9,076,552 km (0.033 R)
• M26: 9,893,655 km (0.051 R)
• M27: 10,311,183 km (0.098 R)
• M28: 10,592,576 km (0.094 R)
• M29: 10,876,663 km (0.1 R)
• M30: 10,971,807 km (0.097 R)
• M31: 11,355,526 km (0.115 R)
• M32: 11,549,105 km (0.107 R)
• M33: 11,939,406 km (0.11 R)
• M34: 12,086,910 km (0.119 R)
• M35: 12,235,011 km (0.116 R)
• M36: 12,383,712 km (0.116 R)
• M37: 13,339,343 km (0.079 R)
• M38: 13,851,716 km (0.114 R)
• M39: 14,422,880 km (0.098 R)
• M40: 16,236,605 km (0.096 R)
• M41: 17,615,299 km (0.059 R)
• M42: 17,839,396 km (0.097 R)
• M43: 17,951,894 km (0.118 R)
• M44: 18,233,886 km (0.052 R)
• M45: 18,290,434 km (0.1 R)
• M46: 18,745,212 km (0.059 R)
• M47: 19,088,688 km (0.09 R)
• M48: 20,719,155 km (0.117 R)
• M49: 20,837,338 km (0.12 R)
• M50: 21,312,161 km (0.105 R)
• M51: 21,910,852 km (0.096 R)
• M52: 23,308,695 km (0.101 R)
• M53: 23,370,030 km (0.115 R)
• M54: 24,735,110 km (0.086 R)
• M55: 25,553,710 km (0.119 R)
• M56: 25,998,315 km (0.116 R)
• M57: 26,062,043 km (0.115 R)
• M58: 26,317,407 km (0.088 R)
• M59: 26,959,331 km (0.032 R)
• M60: 28,850,398 km (0.042 R)
• M61: 29,778,503 km (0.098 R)
• M62: 30,112,256 km (0.079 R)
• M63: 30,447,355 km (0.092 R)
• M64: 30,649,013 km (0.059 R)
• M65: 31,460,133 km (0.066 R)
• M66: 33,241,395 km (0.075 R)
• M67: 33,935,230 km (0.105 R)
• M68: 34,774,175 km (0.115 R)
• M69: 35,266,651 km (0.072 R)
• M70: 35,337,111 km (0.052 R)
• M71: 36,614,976 km (0.098 R)
• M72: 37,763,589 km (0.082 R)
• M73: 37,980,207 km (0.046 R)
• M74: 39,142,732 km (0.114 R)
• M75: 39,435,195 km (0.051 R)
• M76: 39,508,498 km (0.025 R)
• M77: 40,612,232 km (0.095 R)
• M78: 40,834,235 km (0.092 R)
• M79: 42,699,870 km (0.067 R)
• M80: 43,984,168 km (0.115 R)
• M81: 44,669,326 km (0.084 R)
• M82: 44,745,621 km (0.045 R)
• M83: 45,127,993 km (0.109 R)
• M84: 46,513,419 km (0.079 R)
• M85: 47,289,084 km (0.109 R)
• M86: 49,720,947 km (0.104 R)
• M87: 50,513,965 km (0.099 R)
• M88: 50,673,137 km (0.119 R)
• M89: 53,241,583 km (0.042 R)
• M90: 54,052,852 km (0.101 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit