🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.67 AU - 0.73 AU

Year: 211 Days

Day: 14 Hours

Environment

Temp: 217 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,438,919 km

• M1: 54,603 km (0.086 R)
• M2: 279,598 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.64 AU - 0.76 AU

Year: 211 Days

Day: 38.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.94 AU

Year: 262 Days

Day: 26.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.09 AU - 1.21 AU

Year: 444 Days

Day: 23 Hours

Environment

Temp: 30 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.04 AU - 5.3 AU

Year: 3632 Days

Day: 34.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 12.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.07 AU - 9.75 AU

Year: 8777 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,438,919 km

• M1: 154,385 km (0.04 R)
• M2: 231,129 km (0.076 R)
• M3: 530,324 km (0.057 R)
• M4: 633,547 km (0.1 R)
• M5: 1,260,661 km (0.116 R)
• M6: 1,342,641 km (0.099 R)
• M7: 1,556,117 km (0.112 R)
• M8: 1,897,499 km (0.119 R)
• M9: 2,163,036 km (0.067 R)
• M10: 2,838,769 km (0.104 R)
• M11: 3,228,771 km (0.102 R)
• M12: 3,695,516 km (0.074 R)
• M13: 4,246,186 km (0.113 R)
• M14: 4,435,577 km (0.078 R)
• M15: 5,908,518 km (0.082 R)
• M16: 6,587,991 km (0.092 R)
• M17: 6,844,701 km (0.098 R)
• M18: 6,955,703 km (0.099 R)
• M19: 7,481,689 km (0.089 R)
• M20: 7,634,428 km (0.117 R)
• M21: 7,904,003 km (0.071 R)
• M22: 8,334,247 km (0.104 R)
• M23: 8,732,028 km (0.092 R)
• M24: 9,422,422 km (0.096 R)
• M25: 10,046,245 km (0.107 R)
• M26: 10,257,328 km (0.114 R)
• M27: 10,342,000 km (0.092 R)
• M28: 10,640,747 km (0.034 R)
• M29: 10,898,953 km (0.115 R)
• M30: 11,333,983 km (0.06 R)
• M31: 12,356,036 km (0.07 R)
• M32: 12,673,034 km (0.044 R)
• M33: 12,809,766 km (0.095 R)
• M34: 13,130,504 km (0.093 R)
• M35: 13,268,733 km (0.1 R)
• M36: 13,546,835 km (0.057 R)
• M37: 15,595,578 km (0.108 R)
• M38: 15,742,184 km (0.086 R)
• M39: 16,880,773 km (0.065 R)
• M40: 17,182,063 km (0.111 R)
• M41: 17,485,298 km (0.111 R)
• M42: 18,457,086 km (0.063 R)
• M43: 18,663,980 km (0.051 R)
• M44: 19,132,072 km (0.092 R)
• M45: 20,399,465 km (0.047 R)
• M46: 20,774,208 km (0.108 R)
• M47: 22,186,112 km (0.076 R)
• M48: 22,626,678 km (0.108 R)
• M49: 22,737,380 km (0.11 R)
• M50: 25,618,486 km (0.075 R)
• M51: 25,733,826 km (0.11 R)
• M52: 26,138,787 km (0.078 R)
• M53: 26,429,306 km (0.088 R)
• M54: 27,072,278 km (0.106 R)
• M55: 27,189,712 km (0.106 R)
• M56: 27,484,121 km (0.093 R)
• M57: 28,672,377 km (0.056 R)
• M58: 28,912,032 km (0.093 R)
• M59: 29,453,726 km (0.1 R)
• M60: 29,695,477 km (0.11 R)
• M61: 29,816,651 km (0.056 R)
• M62: 30,181,221 km (0.072 R)
• M63: 30,608,173 km (0.117 R)
• M64: 33,024,179 km (0.115 R)
• M65: 33,149,691 km (0.097 R)
• M66: 33,843,077 km (0.119 R)
• M67: 34,032,917 km (0.102 R)
• M68: 34,350,214 km (0.088 R)
• M69: 34,987,800 km (0.109 R)
• M70: 35,372,267 km (0.069 R)
• M71: 35,887,033 km (0.095 R)
• M72: 36,210,015 km (0.079 R)
• M73: 36,728,820 km (0.105 R)
• M74: 38,696,182 km (0.097 R)
• M75: 39,293,078 km (0.094 R)
• M76: 39,426,220 km (0.073 R)
• M77: 40,093,725 km (0.112 R)
• M78: 40,899,609 km (0.069 R)
• M79: 41,034,546 km (0.047 R)
• M80: 41,575,343 km (0.093 R)
• M81: 42,869,364 km (0.082 R)
• M82: 43,074,912 km (0.094 R)
• M83: 43,212,093 km (0.074 R)
• M84: 45,846,511 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 5.5

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.12 AU - 15.34 AU

Year: 19319 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,438,919 km

• M1: 70,461 km (0.047 R)
• M2: 131,796 km (0.1 R)
• M3: 221,405 km (0.072 R)
• M4: 318,943 km (0.089 R)
• M5: 448,345 km (0.111 R)
• M6: 483,351 km (0.09 R)
• M7: 519,404 km (0.099 R)
• M8: 863,629 km (0.097 R)
• M9: 930,798 km (0.079 R)
• M10: 1,046,736 km (0.117 R)
• M11: 2,224,520 km (0.099 R)
• M12: 2,507,560 km (0.031 R)
• M13: 2,572,036 km (0.058 R)
• M14: 2,902,647 km (0.059 R)
• M15: 3,459,301 km (0.075 R)
• M16: 3,749,820 km (0.088 R)
• M17: 4,010,569 km (0.091 R)
• M18: 4,086,116 km (0.108 R)
• M19: 4,354,345 km (0.098 R)
• M20: 4,393,091 km (0.057 R)
• M21: 4,747,488 km (0.09 R)
• M22: 6,876,865 km (0.096 R)
• M23: 7,472,713 km (0.098 R)
• M24: 7,659,411 km (0.066 R)
• M25: 7,706,235 km (0.092 R)
• M26: 7,847,605 km (0.12 R)
• M27: 8,037,295 km (0.107 R)
• M28: 8,085,017 km (0.087 R)
• M29: 8,180,610 km (0.107 R)
• M30: 9,407,313 km (0.052 R)
• M31: 9,507,842 km (0.03 R)
• M32: 9,608,821 km (0.118 R)
• M33: 10,170,411 km (0.103 R)
• M34: 11,006,215 km (0.117 R)
• M35: 12,136,277 km (0.1 R)
• M36: 12,742,747 km (0.117 R)
• M37: 13,077,696 km (0.109 R)
• M38: 13,585,731 km (0.071 R)
• M39: 13,927,861 km (0.116 R)
• M40: 15,206,773 km (0.091 R)
• M41: 15,384,047 km (0.106 R)
• M42: 16,462,049 km (0.066 R)
• M43: 16,826,768 km (0.108 R)
• M44: 17,317,300 km (0.101 R)
• M45: 17,812,469 km (0.069 R)
• M46: 18,690,160 km (0.097 R)
• M47: 18,943,578 km (0.071 R)
• M48: 21,340,435 km (0.102 R)
• M49: 21,671,496 km (0.071 R)
• M50: 22,004,351 km (0.048 R)
• M51: 23,762,425 km (0.096 R)
• M52: 23,830,941 km (0.09 R)
• M53: 24,036,787 km (0.033 R)
• M54: 24,727,481 km (0.097 R)
• M55: 25,075,296 km (0.118 R)
• M56: 25,564,930 km (0.08 R)
• M57: 27,124,338 km (0.078 R)
• M58: 28,060,073 km (0.11 R)
• M59: 29,299,790 km (0.103 R)
• M60: 33,507,679 km (0.075 R)
• M61: 34,899,837 km (0.048 R)
• M62: 35,524,558 km (0.111 R)
• M63: 35,681,336 km (0.108 R)
• M64: 39,188,060 km (0.057 R)
• M65: 39,755,933 km (0.066 R)
• M66: 40,326,500 km (0.099 R)
• M67: 40,408,330 km (0.065 R)
• M68: 41,558,438 km (0.089 R)
• M69: 42,969,595 km (0.112 R)
• M70: 43,890,968 km (0.086 R)
• M71: 43,975,042 km (0.114 R)
• M72: 47,986,958 km (0.113 R)
• M73: 49,291,900 km (0.119 R)
• M74: 51,226,649 km (0.101 R)
• M75: 52,738,635 km (0.113 R)
• M76: 53,365,600 km (0.1 R)
• M77: 53,634,876 km (0.1 R)
• M78: 54,355,489 km (0.071 R)
• M79: 55,170,049 km (0.1 R)
• M80: 55,533,422 km (0.106 R)
• M81: 57,453,810 km (0.025 R)
• M82: 58,006,425 km (0.117 R)
• M83: 60,421,533 km (0.119 R)
• M84: 60,608,680 km (0.116 R)
• M85: 60,702,328 km (0.095 R)
• M86: 61,077,370 km (0.114 R)
• M87: 61,171,317 km (0.113 R)
• M88: 63,438,922 km (0.111 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 15,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit