🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 27.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,730,881 km

• M1: 61,784 km (0.067 R)
• M2: 150,346 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.8 AU

Year: 226 Days

Day: 35.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.81 AU - 1.27 AU

Year: 369 Days

Day: 39.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,730,881 km

• M1: 969,693 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.19 AU - 1.95 AU

Year: 685 Days

Day: 26.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.41 AU - 2.15 AU

Year: 827 Days

Day: 31.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.55 AU - 2.21 AU

Year: 898 Days

Day: 34.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,730,881 km

• M1: 111,450 km (0.088 R)
• M2: 1,029,981 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.09 AU - 2.37 AU

Year: 1160 Days

Day: 28 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 9.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.4 AU - 7.84 AU

Year: 5932 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,730,881 km

• M1: 113,994 km (0.086 R)
• M2: 307,424 km (0.032 R)
• M3: 456,274 km (0.096 R)
• M4: 521,349 km (0.054 R)
• M5: 771,327 km (0.088 R)
• M6: 1,008,140 km (0.12 R)
• M7: 1,083,687 km (0.106 R)
• M8: 1,214,136 km (0.11 R)
• M9: 1,322,445 km (0.092 R)
• M10: 1,476,681 km (0.111 R)
• M11: 1,534,276 km (0.117 R)
• M12: 1,711,699 km (0.116 R)
• M13: 1,803,103 km (0.103 R)
• M14: 1,896,153 km (0.108 R)
• M15: 2,368,433 km (0.069 R)
• M16: 2,732,704 km (0.037 R)
• M17: 2,912,521 km (0.063 R)
• M18: 3,227,125 km (0.109 R)
• M19: 3,340,820 km (0.109 R)
• M20: 3,398,265 km (0.039 R)
• M21: 3,513,904 km (0.093 R)
• M22: 3,808,911 km (0.114 R)
• M23: 3,929,188 km (0.097 R)
• M24: 4,214,920 km (0.047 R)
• M25: 4,297,797 km (0.06 R)
• M26: 4,741,654 km (0.092 R)
• M27: 5,045,936 km (0.079 R)
• M28: 5,334,062 km (0.064 R)
• M29: 5,514,028 km (0.066 R)
• M30: 5,903,282 km (0.048 R)
• M31: 6,066,194 km (0.107 R)
• M32: 6,206,965 km (0.11 R)
• M33: 6,372,570 km (0.077 R)
• M34: 6,491,800 km (0.11 R)
• M35: 6,732,503 km (0.05 R)
• M36: 6,927,279 km (0.118 R)
• M37: 7,148,534 km (0.119 R)
• M38: 7,222,735 km (0.106 R)
• M39: 7,648,490 km (0.061 R)
• M40: 8,263,487 km (0.09 R)
• M41: 8,445,847 km (0.074 R)
• M42: 8,787,977 km (0.094 R)
• M43: 8,920,820 km (0.113 R)
• M44: 9,622,434 km (0.082 R)
• M45: 9,814,368 km (0.106 R)
• M46: 10,090,676 km (0.112 R)
• M47: 11,452,764 km (0.066 R)
• M48: 13,083,231 km (0.114 R)
• M49: 13,479,217 km (0.097 R)
• M50: 13,663,222 km (0.09 R)
• M51: 13,817,308 km (0.12 R)
• M52: 14,596,115 km (0.099 R)
• M53: 15,485,324 km (0.08 R)
• M54: 16,391,887 km (0.082 R)
• M55: 16,522,786 km (0.073 R)
• M56: 17,083,179 km (0.095 R)
• M57: 17,182,662 km (0.07 R)
• M58: 17,415,735 km (0.047 R)
• M59: 17,716,876 km (0.113 R)
• M60: 18,528,145 km (0.087 R)
• M61: 19,007,008 km (0.07 R)
• M62: 19,559,323 km (0.083 R)
• M63: 19,802,719 km (0.11 R)
• M64: 19,872,282 km (0.076 R)
• M65: 20,187,036 km (0.079 R)
• M66: 20,963,150 km (0.116 R)
• M67: 21,212,080 km (0.106 R)
• M68: 21,533,716 km (0.096 R)
• M69: 21,820,794 km (0.092 R)
• M70: 22,217,827 km (0.088 R)
• M71: 22,362,787 km (0.088 R)
• M72: 22,653,606 km (0.115 R)
• M73: 23,607,442 km (0.086 R)
• M74: 23,903,645 km (0.056 R)
• M75: 24,238,296 km (0.036 R)
• M76: 24,574,442 km (0.094 R)
• M77: 24,949,783 km (0.065 R)
• M78: 25,213,674 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 11.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.93 AU - 7.55 AU

Year: 6094 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,730,881 km

• M1: 143,016 km (0.12 R)
• M2: 222,901 km (0.029 R)
• M3: 529,128 km (0.077 R)
• M4: 716,125 km (0.085 R)
• M5: 818,300 km (0.098 R)
• M6: 1,061,995 km (0.091 R)
• M7: 1,354,758 km (0.044 R)
• M8: 1,524,253 km (0.095 R)
• M9: 1,645,876 km (0.097 R)
• M10: 1,728,753 km (0.119 R)
• M11: 1,813,126 km (0.088 R)
• M12: 2,030,342 km (0.078 R)
• M13: 2,119,652 km (0.037 R)
• M14: 2,411,518 km (0.082 R)
• M15: 2,651,173 km (0.093 R)
• M16: 2,949,023 km (0.034 R)
• M17: 3,416,367 km (0.108 R)
• M18: 4,714,128 km (0.088 R)
• M19: 5,075,706 km (0.094 R)
• M20: 5,384,027 km (0.116 R)
• M21: 5,571,922 km (0.111 R)
• M22: 5,656,146 km (0.094 R)
• M23: 5,804,547 km (0.11 R)
• M24: 6,018,921 km (0.112 R)
• M25: 6,126,930 km (0.089 R)
• M26: 6,879,557 km (0.08 R)
• M27: 6,970,064 km (0.085 R)
• M28: 7,312,942 km (0.093 R)
• M29: 7,451,620 km (0.113 R)
• M30: 7,591,194 km (0.116 R)
• M31: 7,708,180 km (0.075 R)
• M32: 7,872,887 km (0.083 R)
• M33: 8,229,977 km (0.119 R)
• M34: 8,350,254 km (0.094 R)
• M35: 8,446,745 km (0.096 R)
• M36: 8,641,072 km (0.119 R)
• M37: 8,738,909 km (0.077 R)
• M38: 8,910,797 km (0.06 R)
• M39: 9,108,566 km (0.07 R)
• M40: 9,307,980 km (0.074 R)
• M41: 9,609,569 km (0.045 R)
• M42: 9,812,573 km (0.097 R)
• M43: 9,889,018 km (0.049 R)
• M44: 10,068,236 km (0.059 R)
• M45: 10,274,382 km (0.057 R)
• M46: 10,533,934 km (0.08 R)
• M47: 10,795,880 km (0.073 R)
• M48: 11,059,771 km (0.104 R)
• M49: 11,299,277 km (0.076 R)
• M50: 11,513,501 km (0.064 R)
• M51: 11,594,134 km (0.12 R)
• M52: 12,027,818 km (0.082 R)
• M53: 12,246,530 km (0.094 R)
• M54: 13,303,888 km (0.106 R)
• M55: 13,843,488 km (0.106 R)
• M56: 14,826,944 km (0.106 R)
• M57: 17,413,791 km (0.085 R)
• M58: 17,537,358 km (0.062 R)
• M59: 17,661,375 km (0.059 R)
• M60: 17,816,807 km (0.109 R)
• M61: 18,411,309 km (0.117 R)
• M62: 18,537,420 km (0.086 R)
• M63: 18,885,385 km (0.112 R)
• M64: 19,044,258 km (0.046 R)
• M65: 19,491,705 km (0.118 R)
• M66: 19,813,340 km (0.048 R)
• M67: 19,942,443 km (0.116 R)
• M68: 20,331,547 km (0.093 R)
• M69: 20,690,433 km (0.071 R)
• M70: 21,381,575 km (0.084 R)
• M71: 22,415,446 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 9.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.55 AU - 11.21 AU

Year: 12498 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,730,881 km

• M1: 201,957 km (0.066 R)
• M2: 304,731 km (0.115 R)
• M3: 394,639 km (0.054 R)
• M4: 522,396 km (0.092 R)
• M5: 665,262 km (0.095 R)
• M6: 805,585 km (0.095 R)
• M7: 956,230 km (0.113 R)
• M8: 1,363,435 km (0.089 R)
• M9: 2,229,457 km (0.04 R)
• M10: 2,766,663 km (0.092 R)
• M11: 3,129,139 km (0.069 R)
• M12: 3,534,100 km (0.077 R)
• M13: 4,187,394 km (0.086 R)
• M14: 4,275,358 km (0.086 R)
• M15: 4,364,069 km (0.104 R)
• M16: 4,513,069 km (0.095 R)
• M17: 4,694,232 km (0.104 R)
• M18: 5,251,932 km (0.095 R)
• M19: 6,194,399 km (0.051 R)
• M20: 6,362,098 km (0.064 R)
• M21: 6,978,441 km (0.081 R)
• M22: 7,938,561 km (0.108 R)
• M23: 8,084,269 km (0.096 R)
• M24: 8,194,223 km (0.115 R)
• M25: 8,341,577 km (0.05 R)
• M26: 8,788,875 km (0.108 R)
• M27: 8,901,821 km (0.072 R)
• M28: 9,015,366 km (0.108 R)
• M29: 9,590,271 km (0.049 R)
• M30: 10,019,467 km (0.066 R)
• M31: 10,856,168 km (0.069 R)
• M32: 10,936,951 km (0.11 R)
• M33: 11,508,564 km (0.112 R)
• M34: 11,591,142 km (0.104 R)
• M35: 14,732,698 km (0.089 R)
• M36: 14,822,307 km (0.065 R)
• M37: 15,728,122 km (0.095 R)
• M38: 16,187,686 km (0.102 R)
• M39: 16,605,064 km (0.116 R)
• M40: 16,838,587 km (0.119 R)
• M41: 17,830,869 km (0.109 R)
• M42: 18,213,990 km (0.118 R)
• M43: 18,406,522 km (0.08 R)
• M44: 18,842,151 km (0.053 R)
• M45: 19,330,289 km (0.067 R)
• M46: 19,625,146 km (0.078 R)
• M47: 19,971,017 km (0.051 R)
• M48: 21,172,138 km (0.108 R)
• M49: 21,323,830 km (0.056 R)
• M50: 21,832,463 km (0.107 R)
• M51: 22,654,503 km (0.085 R)
• M52: 23,069,338 km (0.099 R)
• M53: 23,434,357 km (0.069 R)
• M54: 24,700,404 km (0.082 R)
• M55: 24,966,837 km (0.086 R)
• M56: 25,610,557 km (0.093 R)
• M57: 25,826,277 km (0.05 R)
• M58: 26,096,750 km (0.068 R)
• M59: 26,586,085 km (0.095 R)
• M60: 26,749,894 km (0.1 R)
• M61: 27,188,366 km (0.083 R)
• M62: 27,463,626 km (0.08 R)
• M63: 29,134,185 km (0.094 R)
• M64: 29,528,825 km (0.115 R)
• M65: 29,755,016 km (0.066 R)
• M66: 31,182,180 km (0.061 R)
• M67: 31,297,221 km (0.094 R)
• M68: 31,643,540 km (0.118 R)
• M69: 31,759,179 km (0.062 R)
• M70: 34,637,592 km (0.085 R)
• M71: 35,775,882 km (0.069 R)
• M72: 35,956,746 km (0.119 R)
• M73: 36,198,346 km (0.086 R)
• M74: 36,258,934 km (0.043 R)
• M75: 36,622,456 km (0.035 R)
• M76: 37,170,284 km (0.117 R)
• M77: 37,231,320 km (0.052 R)
• M78: 37,966,294 km (0.069 R)
• M79: 39,077,657 km (0.117 R)
• M80: 39,949,513 km (0.102 R)
• M81: 40,137,109 km (0.075 R)
• M82: 40,262,322 km (0.105 R)
• M83: 40,701,841 km (0.104 R)
• M84: 41,839,084 km (0.057 R)
• M85: 41,902,663 km (0.104 R)
• M86: 42,093,250 km (0.041 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit