🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.4 AU - 0.6 AU

Year: 109 Days

Day: 46.3 Hours

Environment

Temp: 395 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 122 Days

Day: 38.4 Hours

Environment

Temp: 385 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.63 AU - 0.69 AU

Year: 166 Days

Day: 24.5 Hours

Environment

Temp: 283 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.91 AU - 2.31 AU

Year: 946 Days

Day: 36.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 110,791,916 km

• M1: 1,667,717 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.07 AU - 3.17 AU

Year: 1309 Days

Day: 20.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.76 AU - 4.48 AU

Year: 2126 Days

Day: 13 Hours

Environment

Temp: -73 °C

Axial Tilt: 57.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.56 AU - 7.34 AU

Year: 4480 Days

Day: 21.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.53 AU - 15.77 AU

Year: 18203 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,791,916 km

• M1: 160,219 km (0.092 R)
• M2: 284,086 km (0.096 R)
• M3: 717,771 km (0.098 R)
• M4: 925,263 km (0.066 R)
• M5: 1,081,892 km (0.075 R)
• M6: 1,603,091 km (0.042 R)
• M7: 1,904,231 km (0.051 R)
• M8: 2,253,094 km (0.1 R)
• M9: 2,343,451 km (0.086 R)
• M10: 2,559,021 km (0.117 R)
• M11: 2,685,132 km (0.101 R)
• M12: 2,910,726 km (0.087 R)
• M13: 3,946,392 km (0.102 R)
• M14: 4,277,602 km (0.092 R)
• M15: 4,617,787 km (0.097 R)
• M16: 5,364,580 km (0.058 R)
• M17: 5,896,998 km (0.067 R)
• M18: 6,360,602 km (0.079 R)
• M19: 7,638,617 km (0.058 R)
• M20: 8,470,680 km (0.05 R)
• M21: 9,379,936 km (0.05 R)
• M22: 9,477,474 km (0.041 R)
• M23: 10,471,103 km (0.106 R)
• M24: 10,572,231 km (0.067 R)
• M25: 11,549,704 km (0.111 R)
• M26: 12,609,455 km (0.085 R)
• M27: 12,987,788 km (0.088 R)
• M28: 13,314,958 km (0.117 R)
• M29: 13,921,877 km (0.052 R)
• M30: 14,144,778 km (0.09 R)
• M31: 15,507,166 km (0.112 R)
• M32: 16,320,978 km (0.093 R)
• M33: 16,674,029 km (0.092 R)
• M34: 17,327,921 km (0.099 R)
• M35: 17,990,191 km (0.087 R)
• M36: 19,339,265 km (0.054 R)
• M37: 19,525,664 km (0.101 R)
• M38: 20,403,953 km (0.037 R)
• M39: 21,680,621 km (0.08 R)
• M40: 22,459,128 km (0.085 R)
• M41: 23,114,816 km (0.096 R)
• M42: 23,577,522 km (0.055 R)
• M43: 24,243,831 km (0.067 R)
• M44: 24,377,871 km (0.099 R)
• M45: 25,458,865 km (0.088 R)
• M46: 25,663,216 km (0.114 R)
• M47: 26,348,523 km (0.099 R)
• M48: 26,486,303 km (0.115 R)
• M49: 27,807,252 km (0.066 R)
• M50: 28,581,870 km (0.063 R)
• M51: 29,577,743 km (0.063 R)
• M52: 30,657,540 km (0.119 R)
• M53: 31,311,582 km (0.076 R)
• M54: 31,457,590 km (0.101 R)
• M55: 32,411,875 km (0.111 R)
• M56: 33,301,084 km (0.103 R)
• M57: 33,898,429 km (0.071 R)
• M58: 33,973,377 km (0.109 R)
• M59: 34,725,555 km (0.104 R)
• M60: 36,246,367 km (0.103 R)
• M61: 36,860,616 km (0.094 R)
• M62: 37,246,429 km (0.07 R)
• M63: 37,401,113 km (0.075 R)
• M64: 37,788,721 km (0.071 R)
• M65: 38,411,647 km (0.036 R)
• M66: 38,567,977 km (0.101 R)
• M67: 38,881,085 km (0.045 R)
• M68: 41,496,804 km (0.102 R)
• M69: 42,542,792 km (0.027 R)
• M70: 42,704,507 km (0.059 R)
• M71: 43,272,082 km (0.101 R)
• M72: 43,597,457 km (0.082 R)
• M73: 43,923,730 km (0.051 R)
• M74: 46,146,904 km (0.088 R)
• M75: 46,645,813 km (0.059 R)
• M76: 47,063,041 km (0.068 R)
• M77: 47,649,315 km (0.098 R)
• M78: 48,406,430 km (0.118 R)
• M79: 49,592,293 km (0.113 R)
• M80: 52,165,226 km (0.108 R)
• M81: 53,729,721 km (0.036 R)
• M82: 53,817,086 km (0.091 R)
• M83: 54,869,208 km (0.11 R)
• M84: 55,397,737 km (0.055 R)
• M85: 55,574,412 km (0.081 R)
• M86: 56,815,626 km (0.111 R)
• M87: 56,904,636 km (0.08 R)
• M88: 58,245,482 km (0.11 R)
• M89: 58,784,633 km (0.062 R)
• M90: 59,235,222 km (0.076 R)
• M91: 59,506,143 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.6

Radius: 6.4

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.36 AU - 20.54 AU

Year: 25465 Days

Day: 22.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,791,916 km

• M1: 129,552 km (0.108 R)
• M2: 236,514 km (0.115 R)
• M3: 479,760 km (0.118 R)
• M4: 638,933 km (0.101 R)
• M5: 1,034,619 km (0.109 R)
• M6: 1,092,513 km (0.077 R)
• M7: 1,303,745 km (0.06 R)
• M8: 1,462,618 km (0.081 R)
• M9: 1,869,375 km (0.061 R)
• M10: 2,271,644 km (0.083 R)
• M11: 2,944,684 km (0.038 R)
• M12: 2,985,973 km (0.065 R)
• M13: 3,153,673 km (0.102 R)
• M14: 3,367,598 km (0.095 R)
• M15: 3,586,310 km (0.095 R)
• M16: 3,675,021 km (0.084 R)
• M17: 3,854,838 km (0.098 R)
• M18: 4,037,497 km (0.107 R)
• M19: 4,176,324 km (0.102 R)
• M20: 5,598,102 km (0.053 R)
• M21: 6,548,946 km (0.088 R)
• M22: 6,821,813 km (0.109 R)
• M23: 6,987,417 km (0.078 R)
• M24: 7,492,011 km (0.09 R)
• M25: 8,183,153 km (0.097 R)
• M26: 9,135,942 km (0.106 R)
• M27: 9,502,158 km (0.057 R)
• M28: 10,375,510 km (0.115 R)
• M29: 10,757,583 km (0.107 R)
• M30: 11,339,369 km (0.077 R)
• M31: 11,732,811 km (0.085 R)
• M32: 13,906,169 km (0.042 R)
• M33: 14,539,417 km (0.104 R)
• M34: 16,642,913 km (0.097 R)
• M35: 17,089,911 km (0.079 R)
• M36: 17,239,659 km (0.06 R)
• M37: 18,071,722 km (0.109 R)
• M38: 20,168,935 km (0.048 R)
• M39: 22,999,775 km (0.058 R)
• M40: 26,038,557 km (0.073 R)
• M41: 26,817,662 km (0.112 R)
• M42: 27,780,325 km (0.093 R)
• M43: 28,398,912 km (0.098 R)
• M44: 29,379,975 km (0.079 R)
• M45: 30,100,438 km (0.076 R)
• M46: 31,009,245 km (0.064 R)
• M47: 33,133,385 km (0.082 R)
• M48: 33,601,327 km (0.062 R)
• M49: 33,789,073 km (0.086 R)
• M50: 35,208,756 km (0.085 R)
• M51: 35,494,937 km (0.094 R)
• M52: 36,454,608 km (0.075 R)
• M53: 36,647,589 km (0.064 R)
• M54: 38,105,719 km (0.115 R)
• M55: 38,203,556 km (0.042 R)
• M56: 38,792,673 km (0.103 R)
• M57: 41,580,878 km (0.081 R)
• M58: 42,085,621 km (0.066 R)
• M59: 42,389,454 km (0.074 R)
• M60: 42,693,886 km (0.084 R)
• M61: 42,795,612 km (0.056 R)
• M62: 43,509,494 km (0.057 R)
• M63: 43,816,618 km (0.117 R)
• M64: 45,674,623 km (0.119 R)
• M65: 48,934,511 km (0.092 R)
• M66: 49,360,565 km (0.096 R)
• M67: 51,401,080 km (0.033 R)
• M68: 52,051,233 km (0.063 R)
• M69: 53,250,110 km (0.082 R)
• M70: 53,578,627 km (0.113 R)
• M71: 53,798,087 km (0.056 R)
• M72: 54,127,651 km (0.117 R)
• M73: 55,010,129 km (0.115 R)
• M74: 55,231,534 km (0.073 R)
• M75: 56,008,545 km (0.109 R)
• M76: 56,565,797 km (0.03 R)
• M77: 56,677,397 km (0.072 R)
• M78: 58,135,827 km (0.12 R)
• M79: 59,152,644 km (0.054 R)
• M80: 60,403,431 km (0.092 R)
• M81: 62,008,018 km (0.109 R)
• M82: 67,733,129 km (0.083 R)
• M83: 68,683,674 km (0.094 R)
• M84: 69,519,028 km (0.101 R)
• M85: 71,200,059 km (0.057 R)
• M86: 73,259,124 km (0.086 R)
• M87: 73,746,365 km (0.039 R)
• M88: 74,601,765 km (0.113 R)
• M89: 74,846,807 km (0.114 R)
• M90: 75,583,427 km (0.06 R)
• M91: 78,553,842 km (0.119 R)
• M92: 82,826,806 km (0.057 R)
• M93: 84,735,824 km (0.115 R)

Asteroid Belt

Center: 20.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 22.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 3.2

Gravity: 81.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 18.83 AU - 25.21 AU

Year: 31897 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,791,916 km

• M1: 43,234 km (0.1 R)
• M2: 167,550 km (0.115 R)
• M3: 504,145 km (0.109 R)
• M4: 703,708 km (0.085 R)
• M5: 1,204,562 km (0.117 R)
• M6: 1,960,480 km (0.119 R)
• M7: 2,269,250 km (0.101 R)
• M8: 2,314,578 km (0.049 R)
• M9: 3,489,670 km (0.087 R)
• M10: 3,700,902 km (0.114 R)
• M11: 4,302,734 km (0.114 R)
• M12: 7,061,618 km (0.028 R)
• M13: 8,710,037 km (0.105 R)
• M14: 9,430,351 km (0.07 R)
• M15: 9,945,715 km (0.064 R)
• M16: 10,927,077 km (0.078 R)
• M17: 11,003,821 km (0.093 R)
• M18: 11,235,249 km (0.1 R)
• M19: 11,312,741 km (0.105 R)
• M20: 12,256,254 km (0.095 R)
• M21: 12,899,076 km (0.107 R)
• M22: 13,306,431 km (0.089 R)
• M23: 14,050,232 km (0.062 R)
• M24: 14,385,182 km (0.07 R)
• M25: 14,469,256 km (0.038 R)
• M26: 15,062,860 km (0.117 R)
• M27: 15,319,570 km (0.101 R)
• M28: 17,068,219 km (0.115 R)
• M29: 20,559,834 km (0.097 R)
• M30: 22,580,452 km (0.097 R)
• M31: 23,267,854 km (0.067 R)
• M32: 23,564,657 km (0.104 R)
• M33: 24,663,303 km (0.069 R)
• M34: 25,067,068 km (0.072 R)
• M35: 25,371,200 km (0.025 R)
• M36: 27,743,524 km (0.062 R)
• M37: 28,268,462 km (0.078 R)
• M38: 29,970,437 km (0.071 R)
• M39: 33,472,374 km (0.104 R)
• M40: 33,583,974 km (0.098 R)
• M41: 33,807,324 km (0.068 R)
• M42: 36,296,782 km (0.105 R)
• M43: 37,101,319 km (0.056 R)
• M44: 38,027,779 km (0.045 R)
• M45: 38,377,239 km (0.115 R)
• M46: 39,667,371 km (0.083 R)
• M47: 39,903,586 km (0.086 R)
• M48: 41,809,164 km (0.084 R)
• M49: 43,257,720 km (0.113 R)
• M50: 45,214,610 km (0.077 R)
• M51: 45,584,715 km (0.095 R)
• M52: 47,200,073 km (0.075 R)
• M53: 48,329,387 km (0.075 R)
• M54: 48,455,498 km (0.069 R)
• M55: 49,340,669 km (0.096 R)
• M56: 49,849,002 km (0.109 R)
• M57: 50,231,225 km (0.087 R)
• M58: 51,127,167 km (0.081 R)
• M59: 51,641,484 km (0.102 R)
• M60: 51,770,288 km (0.11 R)
• M61: 52,545,654 km (0.076 R)
• M62: 52,934,758 km (0.092 R)
• M63: 53,324,759 km (0.118 R)
• M64: 53,846,258 km (0.114 R)
• M65: 58,615,587 km (0.098 R)
• M66: 60,642,339 km (0.106 R)
• M67: 62,966,941 km (0.067 R)
• M68: 64,903,036 km (0.105 R)
• M69: 66,158,013 km (0.093 R)
• M70: 67,139,674 km (0.094 R)
• M71: 68,975,389 km (0.044 R)
• M72: 69,259,177 km (0.084 R)
• M73: 69,828,097 km (0.106 R)
• M74: 69,970,664 km (0.038 R)
• M75: 72,119,338 km (0.107 R)
• M76: 73,418,895 km (0.066 R)
• M77: 73,708,816 km (0.117 R)
• M78: 76,628,069 km (0.106 R)
• M79: 80,479,316 km (0.038 R)
• M80: 83,786,775 km (0.087 R)
• M81: 84,089,711 km (0.088 R)
• M82: 85,762,066 km (0.093 R)
• M83: 87,445,341 km (0.102 R)
• M84: 88,985,002 km (0.072 R)
• M85: 90,999,936 km (0.11 R)
• M86: 93,029,979 km (0.084 R)
• M87: 97,293,518 km (0.094 R)
• M88: 99,048,601 km (0.072 R)
• M89: 99,529,109 km (0.105 R)
• M90: 99,849,847 km (0.104 R)
• M91: 101,781,604 km (0.103 R)
• M92: 103,400,851 km (0.114 R)
• M93: 103,725,778 km (0.115 R)
• M94: 104,213,617 km (0.095 R)
• M95: 105,191,837 km (0.052 R)
• M96: 107,157,254 km (0.082 R)
• M97: 109,796,609 km (0.098 R)

Kuiper Belt

Range: 35.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit