🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.46 AU - 0.54 AU

Year: 153 Days

Day: 31.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 167 Days

Day: 25.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,621,764 km

• M1: 356,492 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.48 AU - 1.98 AU

Year: 986 Days

Day: 46.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 11.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.12 AU - 3.18 AU

Year: 1870 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,621,764 km

• M1: 155,432 km (0.109 R)
• M2: 239,506 km (0.066 R)
• M3: 322,982 km (0.038 R)
• M4: 413,638 km (0.044 R)
• M5: 496,515 km (0.062 R)
• M6: 601,982 km (0.097 R)
• M7: 682,765 km (0.078 R)
• M8: 803,041 km (0.094 R)
• M9: 988,393 km (0.112 R)
• M10: 1,079,947 km (0.104 R)
• M11: 1,258,118 km (0.103 R)
• M12: 1,343,688 km (0.085 R)
• M13: 1,416,692 km (0.079 R)
• M14: 1,498,522 km (0.092 R)
• M15: 1,605,335 km (0.093 R)
• M16: 1,706,762 km (0.097 R)
• M17: 1,908,121 km (0.11 R)
• M18: 2,186,074 km (0.104 R)
• M19: 2,316,822 km (0.052 R)
• M20: 2,468,365 km (0.103 R)
• M21: 2,595,523 km (0.083 R)
• M22: 2,923,442 km (0.074 R)
• M23: 3,195,411 km (0.12 R)
• M24: 3,394,675 km (0.053 R)
• M25: 3,608,600 km (0.077 R)
• M26: 3,869,050 km (0.105 R)
• M27: 4,146,404 km (0.079 R)
• M28: 4,276,704 km (0.079 R)
• M29: 4,364,219 km (0.107 R)
• M30: 4,485,692 km (0.113 R)
• M31: 4,608,362 km (0.077 R)
• M32: 4,856,994 km (0.092 R)
• M33: 4,971,436 km (0.076 R)
• M34: 5,343,786 km (0.094 R)
• M35: 5,509,690 km (0.109 R)
• M36: 5,785,698 km (0.051 R)
• M37: 5,882,936 km (0.117 R)
• M38: 6,017,275 km (0.066 R)
• M39: 6,189,911 km (0.086 R)
• M40: 6,314,227 km (0.098 R)
• M41: 6,439,440 km (0.102 R)
• M42: 6,514,838 km (0.095 R)
• M43: 6,666,829 km (0.107 R)
• M44: 6,781,421 km (0.099 R)
• M45: 6,922,492 km (0.053 R)
• M46: 6,999,984 km (0.091 R)
• M47: 7,286,164 km (0.108 R)
• M48: 7,496,648 km (0.098 R)
• M49: 7,722,541 km (0.118 R)
• M50: 8,181,208 km (0.085 R)
• M51: 8,304,178 km (0.079 R)
• M52: 8,607,263 km (0.058 R)
• M53: 8,984,100 km (0.079 R)
• M54: 9,096,897 km (0.107 R)
• M55: 9,181,719 km (0.097 R)
• M56: 9,338,049 km (0.097 R)
• M57: 9,509,488 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 14.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.27 AU - 3.77 AU

Year: 2863 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,621,764 km

• M1: 213,775 km (0.087 R)
• M2: 324,328 km (0.071 R)
• M3: 420,071 km (0.117 R)
• M4: 587,471 km (0.073 R)
• M5: 781,948 km (0.086 R)
• M6: 1,010,534 km (0.102 R)
• M7: 1,172,399 km (0.111 R)
• M8: 1,560,605 km (0.115 R)
• M9: 1,686,417 km (0.09 R)
• M10: 2,071,183 km (0.107 R)
• M11: 2,425,729 km (0.107 R)
• M12: 2,693,210 km (0.106 R)
• M13: 2,830,691 km (0.087 R)
• M14: 3,001,980 km (0.12 R)
• M15: 3,338,725 km (0.099 R)
• M16: 3,536,793 km (0.119 R)
• M17: 3,944,746 km (0.026 R)
• M18: 4,243,044 km (0.115 R)
• M19: 4,585,175 km (0.062 R)
• M20: 4,824,681 km (0.066 R)
• M21: 4,973,980 km (0.118 R)
• M22: 5,470,345 km (0.038 R)
• M23: 5,606,779 km (0.097 R)
• M24: 6,285,355 km (0.111 R)
• M25: 6,407,875 km (0.097 R)
• M26: 6,510,649 km (0.115 R)
• M27: 6,655,310 km (0.117 R)
• M28: 6,843,055 km (0.093 R)
• M29: 7,117,268 km (0.107 R)
• M30: 7,245,025 km (0.119 R)
• M31: 7,785,821 km (0.119 R)
• M32: 7,961,748 km (0.032 R)
• M33: 8,094,442 km (0.111 R)
• M34: 8,519,748 km (0.112 R)
• M35: 8,632,994 km (0.12 R)
• M36: 8,929,497 km (0.101 R)
• M37: 9,626,773 km (0.111 R)
• M38: 9,721,019 km (0.097 R)
• M39: 9,982,068 km (0.117 R)
• M40: 10,077,511 km (0.086 R)
• M41: 10,197,189 km (0.04 R)
• M42: 10,293,381 km (0.093 R)
• M43: 10,827,744 km (0.105 R)
• M44: 11,222,084 km (0.09 R)
• M45: 11,872,985 km (0.053 R)
• M46: 13,342,634 km (0.116 R)
• M47: 13,500,759 km (0.111 R)
• M48: 13,712,440 km (0.064 R)
• M49: 13,978,575 km (0.036 R)
• M50: 14,408,070 km (0.117 R)
• M51: 15,005,863 km (0.115 R)
• M52: 15,115,369 km (0.106 R)
• M53: 15,556,234 km (0.11 R)
• M54: 15,973,462 km (0.05 R)
• M55: 16,338,032 km (0.109 R)
• M56: 16,507,227 km (0.071 R)
• M57: 16,818,840 km (0.117 R)
• M58: 17,361,880 km (0.111 R)
• M59: 17,476,921 km (0.099 R)
• M60: 18,026,843 km (0.099 R)
• M61: 18,641,391 km (0.086 R)
• M62: 18,995,638 km (0.118 R)
• M63: 19,501,429 km (0.094 R)
• M64: 20,132,133 km (0.108 R)
• M65: 20,253,158 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 9.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.06 AU - 6.32 AU

Year: 5883 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,621,764 km

• M1: 118,930 km (0.116 R)
• M2: 391,797 km (0.092 R)
• M3: 476,020 km (0.077 R)
• M4: 596,297 km (0.116 R)
• M5: 655,687 km (0.069 R)
• M6: 835,803 km (0.114 R)
• M7: 984,803 km (0.08 R)
• M8: 1,080,994 km (0.081 R)
• M9: 1,231,639 km (0.084 R)
• M10: 1,724,863 km (0.081 R)
• M11: 2,738,389 km (0.083 R)
• M12: 2,841,612 km (0.043 R)
• M13: 2,911,175 km (0.113 R)
• M14: 2,981,336 km (0.079 R)
• M15: 3,087,550 km (0.101 R)
• M16: 3,358,771 km (0.117 R)
• M17: 3,675,620 km (0.087 R)
• M18: 3,828,060 km (0.06 R)
• M19: 3,924,401 km (0.112 R)
• M20: 4,021,490 km (0.081 R)
• M21: 4,297,947 km (0.108 R)
• M22: 4,703,656 km (0.054 R)
• M23: 4,786,234 km (0.099 R)
• M24: 4,931,943 km (0.11 R)
• M25: 5,058,054 km (0.065 R)
• M26: 5,206,604 km (0.103 R)
• M27: 5,442,969 km (0.075 R)
• M28: 5,682,774 km (0.073 R)
• M29: 5,770,887 km (0.116 R)
• M30: 6,037,920 km (0.068 R)
• M31: 6,127,828 km (0.113 R)
• M32: 6,218,185 km (0.107 R)
• M33: 6,839,764 km (0.113 R)
• M34: 7,360,963 km (0.065 R)
• M35: 7,433,069 km (0.114 R)
• M36: 7,602,115 km (0.103 R)
• M37: 7,699,354 km (0.107 R)
• M38: 7,993,463 km (0.107 R)
• M39: 8,491,774 km (0.092 R)
• M40: 8,567,320 km (0.063 R)
• M41: 8,821,038 km (0.069 R)
• M42: 9,077,300 km (0.094 R)
• M43: 9,754,978 km (0.116 R)
• M44: 10,611,276 km (0.06 R)
• M45: 11,020,875 km (0.067 R)
• M46: 11,130,979 km (0.028 R)
• M47: 11,659,209 km (0.114 R)
• M48: 11,855,781 km (0.07 R)
• M49: 12,110,247 km (0.03 R)
• M50: 12,195,518 km (0.086 R)
• M51: 12,768,627 km (0.111 R)
• M52: 13,116,891 km (0.097 R)
• M53: 13,321,391 km (0.066 R)
• M54: 14,030,784 km (0.073 R)
• M55: 14,180,083 km (0.036 R)
• M56: 14,299,911 km (0.113 R)
• M57: 14,752,295 km (0.051 R)
• M58: 15,516,890 km (0.062 R)
• M59: 15,764,175 km (0.064 R)
• M60: 16,200,253 km (0.056 R)
• M61: 16,514,109 km (0.101 R)
• M62: 16,703,500 km (0.102 R)
• M63: 17,116,091 km (0.082 R)
• M64: 17,467,795 km (0.079 R)
• M65: 17,532,122 km (0.09 R)
• M66: 18,799,964 km (0.08 R)
• M67: 19,929,428 km (0.113 R)
• M68: 20,130,937 km (0.085 R)
• M69: 20,400,811 km (0.098 R)
• M70: 20,502,239 km (0.108 R)
• M71: 20,739,800 km (0.102 R)
• M72: 20,807,867 km (0.082 R)
• M73: 20,978,259 km (0.119 R)
• M74: 21,149,100 km (0.067 R)
• M75: 21,733,429 km (0.103 R)
• M76: 21,906,215 km (0.035 R)
• M77: 22,114,305 km (0.054 R)
• M78: 22,462,569 km (0.07 R)
• M79: 23,234,943 km (0.107 R)
• M80: 23,411,768 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 9.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.73 AU - 9.65 AU

Year: 12076 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,621,764 km

• M1: 296,054 km (0.098 R)
• M2: 443,707 km (0.053 R)
• M3: 569,220 km (0.097 R)
• M4: 829,071 km (0.092 R)
• M5: 1,302,399 km (0.08 R)
• M6: 1,611,917 km (0.046 R)
• M7: 1,812,378 km (0.055 R)
• M8: 2,757,837 km (0.092 R)
• M9: 3,020,830 km (0.092 R)
• M10: 3,087,850 km (0.079 R)
• M11: 3,523,778 km (0.117 R)
• M12: 3,689,383 km (0.106 R)
• M13: 4,453,379 km (0.057 R)
• M14: 4,529,973 km (0.105 R)
• M15: 5,591,669 km (0.042 R)
• M16: 5,952,798 km (0.113 R)
• M17: 6,037,321 km (0.096 R)
• M18: 6,207,264 km (0.106 R)
• M19: 6,321,557 km (0.086 R)
• M20: 6,407,726 km (0.087 R)
• M21: 6,785,610 km (0.095 R)
• M22: 7,021,825 km (0.093 R)
• M23: 7,351,090 km (0.117 R)
• M24: 7,563,220 km (0.047 R)
• M25: 7,993,463 km (0.116 R)
• M26: 8,117,928 km (0.053 R)
• M27: 8,305,823 km (0.068 R)
• M28: 8,368,654 km (0.068 R)
• M29: 9,364,528 km (0.109 R)
• M30: 9,528,636 km (0.083 R)
• M31: 9,826,486 km (0.025 R)
• M32: 10,329,733 km (0.056 R)
• M33: 10,499,377 km (0.051 R)
• M34: 11,431,072 km (0.115 R)
• M35: 11,818,381 km (0.062 R)
• M36: 12,823,380 km (0.086 R)
• M37: 13,078,893 km (0.097 R)
• M38: 13,152,196 km (0.11 R)
• M39: 13,780,956 km (0.113 R)
• M40: 14,306,194 km (0.101 R)
• M41: 14,723,422 km (0.099 R)
• M42: 15,764,474 km (0.096 R)
• M43: 16,392,635 km (0.112 R)
• M44: 16,669,990 km (0.116 R)
• M45: 17,269,578 km (0.062 R)
• M46: 18,284,600 km (0.114 R)
• M47: 18,531,137 km (0.102 R)
• M48: 18,613,416 km (0.055 R)
• M49: 21,271,022 km (0.119 R)
• M50: 21,921,174 km (0.07 R)
• M51: 22,183,120 km (0.085 R)
• M52: 22,270,635 km (0.108 R)
• M53: 23,641,849 km (0.103 R)
• M54: 23,731,159 km (0.104 R)
• M55: 25,040,290 km (0.052 R)
• M56: 25,268,277 km (0.061 R)
• M57: 25,542,939 km (0.113 R)
• M58: 26,187,406 km (0.109 R)
• M59: 27,304,753 km (0.053 R)
• M60: 27,774,939 km (0.12 R)
• M61: 28,011,005 km (0.03 R)
• M62: 29,682,312 km (0.119 R)
• M63: 30,359,841 km (0.027 R)
• M64: 30,456,930 km (0.054 R)
• M65: 30,554,318 km (0.092 R)
• M66: 31,336,416 km (0.117 R)
• M67: 31,582,205 km (0.108 R)
• M68: 31,878,109 km (0.111 R)
• M69: 32,075,728 km (0.055 R)
• M70: 32,224,279 km (0.025 R)
• M71: 32,323,462 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit