🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 376 Days

Day: 34.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.42 AU - 2.12 AU

Year: 824 Days

Day: 41.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.88 AU - 2.98 AU

Year: 1325 Days

Day: 34.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,931,856 km

• M1: 244,892 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.68 AU - 3.58 AU

Year: 1937 Days

Day: 17.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,931,856 km

• M1: 341,382 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.02 AU - 4.22 AU

Year: 2410 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.4 AU - 5.54 AU

Year: 4476 Days

Day: 16.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,931,856 km

• M1: 820,096 km (0.04 R)
• M2: 3,867,703 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 11.5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.78 AU - 6.64 AU

Year: 5414 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,931,856 km

• M1: 154,684 km (0.099 R)
• M2: 488,437 km (0.082 R)
• M3: 699,968 km (0.109 R)
• M4: 886,218 km (0.077 R)
• M5: 1,074,562 km (0.047 R)
• M6: 1,308,832 km (0.092 R)
• M7: 1,508,395 km (0.072 R)
• M8: 1,900,641 km (0.115 R)
• M9: 2,051,286 km (0.043 R)
• M10: 2,506,512 km (0.029 R)
• M11: 2,884,845 km (0.118 R)
• M12: 3,036,986 km (0.118 R)
• M13: 3,169,530 km (0.086 R)
• M14: 3,555,642 km (0.07 R)
• M15: 4,053,354 km (0.108 R)
• M16: 4,447,545 km (0.054 R)
• M17: 4,649,203 km (0.107 R)
• M18: 4,802,540 km (0.084 R)
• M19: 5,352,462 km (0.119 R)
• M20: 5,594,362 km (0.071 R)
• M21: 5,894,904 km (0.067 R)
• M22: 6,200,682 km (0.065 R)
• M23: 6,597,565 km (0.096 R)
• M24: 6,770,201 km (0.087 R)
• M25: 6,915,162 km (0.03 R)
• M26: 7,149,432 km (0.113 R)
• M27: 7,386,245 km (0.108 R)
• M28: 7,959,056 km (0.118 R)
• M29: 8,050,909 km (0.082 R)
• M30: 8,421,463 km (0.118 R)
• M31: 8,608,909 km (0.108 R)
• M32: 8,924,411 km (0.113 R)
• M33: 9,051,718 km (0.118 R)
• M34: 9,340,293 km (0.093 R)
• M35: 9,827,982 km (0.072 R)
• M36: 9,926,567 km (0.076 R)
• M37: 10,224,117 km (0.084 R)
• M38: 10,760,575 km (0.107 R)
• M39: 11,825,861 km (0.093 R)
• M40: 12,071,052 km (0.085 R)
• M41: 12,247,278 km (0.061 R)
• M42: 12,780,894 km (0.067 R)
• M43: 13,504,349 km (0.095 R)
• M44: 13,981,716 km (0.065 R)
• M45: 14,166,918 km (0.082 R)
• M46: 14,651,915 km (0.117 R)
• M47: 14,990,903 km (0.096 R)
• M48: 15,676,660 km (0.088 R)
• M49: 16,411,784 km (0.119 R)
• M50: 16,607,009 km (0.098 R)
• M51: 17,674,988 km (0.101 R)
• M52: 17,794,966 km (0.072 R)
• M53: 18,520,964 km (0.05 R)
• M54: 18,805,948 km (0.098 R)
• M55: 19,338,816 km (0.116 R)
• M56: 20,377,923 km (0.118 R)
• M57: 20,756,405 km (0.103 R)
• M58: 20,840,779 km (0.027 R)
• M59: 21,948,700 km (0.066 R)
• M60: 22,034,719 km (0.115 R)
• M61: 22,466,459 km (0.087 R)
• M62: 22,596,609 km (0.107 R)
• M63: 22,901,040 km (0.046 R)
• M64: 23,382,297 km (0.116 R)
• M65: 23,602,206 km (0.109 R)
• M66: 23,778,582 km (0.029 R)
• M67: 24,132,680 km (0.078 R)
• M68: 24,711,773 km (0.107 R)
• M69: 25,025,480 km (0.084 R)
• M70: 25,115,388 km (0.111 R)
• M71: 25,340,533 km (0.093 R)
• M72: 26,843,543 km (0.074 R)
• M73: 27,212,152 km (0.113 R)
• M74: 27,721,981 km (0.087 R)
• M75: 28,986,383 km (0.055 R)
• M76: 29,411,989 km (0.107 R)
• M77: 29,792,117 km (0.069 R)
• M78: 30,078,297 km (0.071 R)
• M79: 31,135,356 km (0.1 R)
• M80: 31,328,936 km (0.115 R)
• M81: 31,765,761 km (0.116 R)
• M82: 32,841,969 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.9

Radius: 14.7

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.53 AU - 14.63 AU

Year: 15610 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 156.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,931,856 km

• M1: 198,816 km (0.104 R)
• M2: 306,376 km (0.098 R)
• M3: 442,511 km (0.056 R)
• M4: 952,041 km (0.063 R)
• M5: 1,050,177 km (0.098 R)
• M6: 1,161,627 km (0.111 R)
• M7: 1,671,607 km (0.098 R)
• M8: 2,623,348 km (0.057 R)
• M9: 2,766,065 km (0.084 R)
• M10: 3,251,360 km (0.115 R)
• M11: 3,895,828 km (0.103 R)
• M12: 4,595,796 km (0.037 R)
• M13: 5,417,537 km (0.085 R)
• M14: 5,651,060 km (0.11 R)
• M15: 5,786,146 km (0.086 R)
• M16: 6,197,690 km (0.094 R)
• M17: 6,371,972 km (0.052 R)
• M18: 6,477,438 km (0.026 R)
• M19: 6,815,081 km (0.107 R)
• M20: 6,995,196 km (0.097 R)
• M21: 7,140,306 km (0.098 R)
• M22: 7,768,617 km (0.066 R)
• M23: 9,058,749 km (0.086 R)
• M24: 9,316,806 km (0.116 R)
• M25: 9,738,672 km (0.08 R)
• M26: 9,921,480 km (0.106 R)
• M27: 13,356,995 km (0.066 R)
• M28: 14,406,873 km (0.111 R)
• M29: 15,530,802 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 4.3

Gravity: 51.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.64 AU - 17.08 AU

Year: 22097 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,931,856 km

• M1: 726,597 km (0.107 R)
• M2: 807,978 km (0.056 R)
• M3: 920,924 km (0.083 R)
• M4: 1,131,110 km (0.113 R)
• M5: 1,355,806 km (0.038 R)
• M6: 2,548,250 km (0.112 R)
• M7: 3,459,750 km (0.082 R)
• M8: 4,313,206 km (0.111 R)
• M9: 4,411,791 km (0.098 R)
• M10: 4,916,384 km (0.118 R)
• M11: 5,227,847 km (0.089 R)
• M12: 5,545,593 km (0.117 R)
• M13: 6,255,585 km (0.041 R)
• M14: 6,311,385 km (0.042 R)
• M15: 6,649,476 km (0.04 R)
• M16: 6,820,915 km (0.111 R)
• M17: 7,109,639 km (0.077 R)
• M18: 7,226,325 km (0.059 R)
• M19: 9,882,286 km (0.089 R)
• M20: 11,074,132 km (0.12 R)
• M21: 13,662,774 km (0.089 R)
• M22: 14,911,766 km (0.102 R)
• M23: 15,891,183 km (0.106 R)
• M24: 16,350,299 km (0.116 R)
• M25: 16,581,428 km (0.05 R)
• M26: 19,601,510 km (0.109 R)
• M27: 19,929,129 km (0.094 R)
• M28: 22,017,366 km (0.049 R)
• M29: 22,187,309 km (0.052 R)
• M30: 22,357,851 km (0.075 R)
• M31: 23,303,160 km (0.106 R)
• M32: 23,389,777 km (0.102 R)
• M33: 23,824,358 km (0.105 R)
• M34: 24,173,969 km (0.055 R)
• M35: 24,261,633 km (0.06 R)
• M36: 26,396,843 km (0.094 R)
• M37: 27,578,367 km (0.098 R)
• M38: 28,313,940 km (0.041 R)
• M39: 31,034,078 km (0.037 R)
• M40: 31,511,445 km (0.093 R)
• M41: 31,607,188 km (0.077 R)
• M42: 33,542,685 km (0.085 R)
• M43: 33,836,346 km (0.109 R)
• M44: 34,722,264 km (0.103 R)
• M45: 34,821,148 km (0.12 R)
• M46: 36,819,028 km (0.113 R)
• M47: 37,324,370 km (0.06 R)
• M48: 37,628,502 km (0.079 R)
• M49: 38,035,558 km (0.101 R)
• M50: 38,239,609 km (0.109 R)
• M51: 38,956,482 km (0.119 R)
• M52: 39,162,179 km (0.091 R)
• M53: 39,471,249 km (0.113 R)
• M54: 39,574,471 km (0.06 R)
• M55: 39,884,737 km (0.095 R)
• M56: 40,820,322 km (0.052 R)
• M57: 42,289,972 km (0.076 R)
• M58: 42,607,119 km (0.078 R)
• M59: 44,849,292 km (0.047 R)
• M60: 46,910,751 km (0.077 R)
• M61: 47,678,038 km (0.048 R)
• M62: 47,897,947 km (0.108 R)
• M63: 48,670,470 km (0.094 R)
• M64: 49,669,934 km (0.119 R)
• M65: 49,892,835 km (0.107 R)
• M66: 51,350,367 km (0.111 R)
• M67: 52,027,895 km (0.057 R)
• M68: 52,140,991 km (0.112 R)
• M69: 55,112,753 km (0.065 R)
• M70: 56,619,054 km (0.107 R)
• M71: 56,735,441 km (0.096 R)
• M72: 60,265,203 km (0.087 R)
• M73: 62,416,869 km (0.097 R)
• M74: 62,898,425 km (0.111 R)
• M75: 68,028,884 km (0.112 R)
• M76: 68,524,352 km (0.057 R)
• M77: 69,519,178 km (0.096 R)
• M78: 69,893,322 km (0.097 R)
• M79: 71,522,892 km (0.107 R)
• M80: 71,900,626 km (0.092 R)
• M81: 73,164,878 km (0.06 R)
• M82: 77,646,830 km (0.064 R)
• M83: 78,683,693 km (0.09 R)
• M84: 80,247,589 km (0.036 R)
• M85: 80,640,134 km (0.093 R)
• M86: 83,670,987 km (0.044 R)
• M87: 85,935,001 km (0.076 R)
• M88: 86,336,671 km (0.078 R)
• M89: 86,738,940 km (0.093 R)
• M90: 87,814,698 km (0.071 R)
• M91: 88,354,148 km (0.109 R)
• M92: 89,436,489 km (0.087 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit