🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.62 AU - 0.92 AU

Year: 247 Days

Day: 42.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.11 AU - 1.29 AU

Year: 480 Days

Day: 16.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.17 AU - 1.35 AU

Year: 517 Days

Day: 34.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.08 AU - 2.68 AU

Year: 1341 Days

Day: 40 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,086,402 km

• M1: 1,214,136 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.11 AU - 3.47 AU

Year: 1702 Days

Day: 26.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 10.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.17 AU - 6.03 AU

Year: 4840 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,086,402 km

• M1: 126,261 km (0.094 R)
• M2: 239,805 km (0.096 R)
• M3: 308,920 km (0.107 R)
• M4: 373,695 km (0.071 R)
• M5: 513,121 km (0.116 R)
• M6: 598,990 km (0.11 R)
• M7: 685,757 km (0.082 R)
• M8: 782,247 km (0.058 R)
• M9: 847,622 km (0.037 R)
• M10: 925,562 km (0.12 R)
• M11: 1,066,932 km (0.108 R)
• M12: 1,146,069 km (0.04 R)
• M13: 1,256,921 km (0.119 R)
• M14: 1,334,862 km (0.104 R)
• M15: 1,483,412 km (0.104 R)
• M16: 1,703,321 km (0.06 R)
• M17: 2,060,262 km (0.108 R)
• M18: 2,819,471 km (0.106 R)
• M19: 2,923,142 km (0.086 R)
• M20: 3,806,667 km (0.06 R)
• M21: 3,965,989 km (0.066 R)
• M22: 4,037,647 km (0.077 R)
• M23: 4,145,806 km (0.115 R)
• M24: 4,355,841 km (0.108 R)
• M25: 4,429,743 km (0.09 R)
• M26: 4,691,688 km (0.072 R)
• M27: 5,035,913 km (0.119 R)
• M28: 5,319,251 km (0.101 R)
• M29: 5,477,825 km (0.079 R)
• M30: 5,587,780 km (0.094 R)
• M31: 5,658,091 km (0.108 R)
• M32: 6,055,572 km (0.112 R)
• M33: 6,138,150 km (0.084 R)
• M34: 6,210,705 km (0.107 R)
• M35: 6,356,862 km (0.055 R)
• M36: 6,430,464 km (0.096 R)
• M37: 6,652,617 km (0.069 R)
• M38: 6,759,281 km (0.095 R)
• M39: 6,834,379 km (0.104 R)
• M40: 7,159,156 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 13.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.91 AU - 7.23 AU

Year: 6866 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,086,402 km

• M1: 165,455 km (0.092 R)
• M2: 297,999 km (0.1 R)
• M3: 504,743 km (0.099 R)
• M4: 629,657 km (0.095 R)
• M5: 719,715 km (0.076 R)
• M6: 1,171,800 km (0.075 R)
• M7: 1,376,001 km (0.046 R)
• M8: 1,770,790 km (0.106 R)
• M9: 2,291,091 km (0.082 R)
• M10: 2,683,187 km (0.049 R)
• M11: 3,036,388 km (0.114 R)
• M12: 3,198,103 km (0.113 R)
• M13: 3,551,753 km (0.088 R)
• M14: 3,787,369 km (0.081 R)
• M15: 3,896,277 km (0.084 R)
• M16: 4,410,594 km (0.034 R)
• M17: 4,502,148 km (0.119 R)
• M18: 4,640,975 km (0.119 R)
• M19: 4,946,454 km (0.072 R)
• M20: 5,380,437 km (0.108 R)
• M21: 5,503,257 km (0.031 R)
• M22: 5,602,141 km (0.037 R)
• M23: 5,801,705 km (0.082 R)
• M24: 6,029,093 km (0.067 R)
• M25: 6,967,970 km (0.052 R)
• M26: 7,454,611 km (0.08 R)
• M27: 7,564,267 km (0.084 R)
• M28: 8,008,273 km (0.075 R)
• M29: 8,432,234 km (0.054 R)
• M30: 8,546,676 km (0.104 R)
• M31: 8,863,674 km (0.055 R)
• M32: 9,479,718 km (0.087 R)
• M33: 10,970,909 km (0.079 R)
• M34: 11,347,148 km (0.116 R)
• M35: 12,209,281 km (0.105 R)
• M36: 12,861,527 km (0.073 R)
• M37: 12,960,412 km (0.059 R)
• M38: 13,158,778 km (0.032 R)
• M39: 13,894,949 km (0.117 R)
• M40: 14,541,511 km (0.088 R)
• M41: 15,512,102 km (0.118 R)
• M42: 16,076,236 km (0.097 R)
• M43: 16,289,563 km (0.092 R)
• M44: 16,468,033 km (0.032 R)
• M45: 17,369,958 km (0.097 R)
• M46: 17,515,816 km (0.103 R)
• M47: 17,882,181 km (0.103 R)
• M48: 18,103,287 km (0.054 R)
• M49: 18,399,341 km (0.096 R)
• M50: 18,697,041 km (0.111 R)
• M51: 19,071,485 km (0.093 R)
• M52: 19,259,679 km (0.11 R)
• M53: 19,637,862 km (0.1 R)
• M54: 20,018,439 km (0.081 R)
• M55: 20,133,031 km (0.051 R)
• M56: 20,516,899 km (0.051 R)
• M57: 20,864,265 km (0.096 R)
• M58: 21,643,521 km (0.074 R)
• M59: 21,800,449 km (0.085 R)
• M60: 22,313,270 km (0.09 R)
• M61: 23,029,994 km (0.075 R)
• M62: 23,835,130 km (0.116 R)
• M63: 24,119,066 km (0.111 R)
• M64: 24,485,880 km (0.109 R)
• M65: 24,731,370 km (0.112 R)
• M66: 25,018,897 km (0.083 R)
• M67: 25,101,176 km (0.12 R)
• M68: 25,266,183 km (0.08 R)
• M69: 25,555,804 km (0.118 R)
• M70: 25,804,885 km (0.078 R)
• M71: 25,888,061 km (0.112 R)
• M72: 26,263,701 km (0.1 R)
• M73: 26,347,327 km (0.091 R)
• M74: 26,683,024 km (0.097 R)
• M75: 26,893,508 km (0.071 R)
• M76: 26,977,882 km (0.104 R)
• M77: 27,485,916 km (0.061 R)
• M78: 27,741,280 km (0.082 R)
• M79: 27,997,242 km (0.114 R)
• M80: 28,425,690 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.1

Radius: 12.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.7 AU - 11.22 AU

Year: 13253 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,086,402 km

• M1: 230,381 km (0.092 R)
• M2: 477,816 km (0.087 R)
• M3: 608,863 km (0.088 R)
• M4: 754,123 km (0.111 R)
• M5: 986,448 km (0.092 R)
• M6: 1,703,022 km (0.071 R)
• M7: 1,844,093 km (0.07 R)
• M8: 2,013,887 km (0.068 R)
• M9: 2,827,849 km (0.07 R)
• M10: 3,110,738 km (0.038 R)
• M11: 3,285,020 km (0.112 R)
• M12: 7,242,482 km (0.12 R)
• M13: 7,397,166 km (0.105 R)
• M14: 7,513,703 km (0.111 R)
• M15: 8,226,686 km (0.089 R)
• M16: 8,347,561 km (0.109 R)
• M17: 8,550,416 km (0.109 R)
• M18: 9,002,501 km (0.11 R)
• M19: 9,085,527 km (0.089 R)
• M20: 10,145,279 km (0.097 R)
• M21: 11,288,506 km (0.042 R)
• M22: 11,378,115 km (0.119 R)
• M23: 11,739,095 km (0.08 R)
• M24: 12,518,649 km (0.044 R)
• M25: 12,751,124 km (0.118 R)
• M26: 14,224,364 km (0.053 R)
• M27: 14,418,392 km (0.073 R)
• M28: 15,600,814 km (0.09 R)
• M29: 16,304,971 km (0.111 R)
• M30: 16,508,125 km (0.062 R)
• M31: 17,328,969 km (0.114 R)
• M32: 17,432,490 km (0.11 R)
• M33: 17,536,311 km (0.103 R)
• M34: 18,110,617 km (0.109 R)
• M35: 18,479,227 km (0.116 R)
• M36: 19,170,668 km (0.117 R)
• M37: 20,908,247 km (0.106 R)
• M38: 21,572,911 km (0.085 R)
• M39: 22,188,207 km (0.108 R)
• M40: 22,356,953 km (0.109 R)
• M41: 22,469,750 km (0.075 R)
• M42: 23,895,417 km (0.091 R)
• M43: 24,184,141 km (0.103 R)
• M44: 25,057,045 km (0.099 R)
• M45: 25,291,614 km (0.091 R)
• M46: 25,585,724 km (0.084 R)
• M47: 26,594,462 km (0.054 R)
• M48: 27,193,901 km (0.089 R)
• M49: 27,555,778 km (0.112 R)
• M50: 28,345,206 km (0.107 R)
• M51: 28,528,464 km (0.099 R)
• M52: 28,650,835 km (0.09 R)
• M53: 28,834,690 km (0.082 R)
• M54: 29,946,203 km (0.062 R)
• M55: 30,319,898 km (0.112 R)
• M56: 31,134,758 km (0.066 R)
• M57: 31,576,520 km (0.109 R)
• M58: 31,829,939 km (0.12 R)
• M59: 32,402,450 km (0.064 R)
• M60: 33,816,449 km (0.095 R)
• M61: 34,270,479 km (0.12 R)
• M62: 34,857,351 km (0.109 R)
• M63: 35,184,821 km (0.081 R)
• M64: 36,305,758 km (0.068 R)
• M65: 36,504,872 km (0.068 R)
• M66: 36,704,286 km (0.1 R)
• M67: 38,515,169 km (0.111 R)
• M68: 39,057,311 km (0.069 R)
• M69: 39,465,564 km (0.099 R)
• M70: 40,012,045 km (0.103 R)
• M71: 41,597,483 km (0.069 R)
• M72: 41,736,310 km (0.048 R)
• M73: 42,293,113 km (0.103 R)
• M74: 42,572,412 km (0.109 R)
• M75: 43,837,113 km (0.083 R)
• M76: 44,119,853 km (0.086 R)
• M77: 45,471,021 km (0.054 R)
• M78: 45,828,859 km (0.098 R)
• M79: 46,259,402 km (0.061 R)
• M80: 46,619,334 km (0.073 R)
• M81: 46,763,546 km (0.109 R)
• M82: 47,559,407 km (0.073 R)
• M83: 48,141,044 km (0.08 R)
• M84: 48,286,752 km (0.049 R)
• M85: 48,432,610 km (0.034 R)
• M86: 48,871,380 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 3.4

Gravity: 51.43 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.67 AU - 14.59 AU

Year: 17378 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,086,402 km

• M1: 58,942 km (0.116 R)
• M2: 201,808 km (0.085 R)
• M3: 243,246 km (0.104 R)
• M4: 758,611 km (0.102 R)
• M5: 848,070 km (0.1 R)
• M6: 964,757 km (0.048 R)
• M7: 1,012,927 km (0.069 R)
• M8: 1,291,778 km (0.12 R)
• M9: 1,508,695 km (0.12 R)
• M10: 2,068,490 km (0.057 R)
• M11: 2,193,703 km (0.105 R)
• M12: 2,353,922 km (0.064 R)
• M13: 3,245,675 km (0.095 R)
• M14: 3,464,836 km (0.059 R)
• M15: 4,549,570 km (0.084 R)
• M16: 6,082,799 km (0.119 R)
• M17: 6,217,288 km (0.06 R)
• M18: 6,718,440 km (0.081 R)
• M19: 6,997,141 km (0.044 R)
• M20: 7,090,939 km (0.114 R)
• M21: 7,138,062 km (0.111 R)
• M22: 8,496,710 km (0.118 R)
• M23: 9,359,591 km (0.108 R)
• M24: 9,722,814 km (0.055 R)
• M25: 9,880,042 km (0.068 R)
• M26: 10,143,783 km (0.071 R)
• M27: 10,196,740 km (0.109 R)
• M28: 11,057,676 km (0.117 R)
• M29: 11,166,883 km (0.088 R)
• M30: 11,276,538 km (0.106 R)
• M31: 12,562,332 km (0.108 R)
• M32: 12,905,360 km (0.119 R)
• M33: 12,962,805 km (0.12 R)
• M34: 14,426,919 km (0.085 R)
• M35: 16,375,731 km (0.099 R)
• M36: 17,254,020 km (0.115 R)
• M37: 17,954,736 km (0.114 R)
• M38: 18,147,418 km (0.116 R)
• M39: 18,664,728 km (0.058 R)
• M40: 19,713,708 km (0.118 R)
• M41: 19,978,945 km (0.088 R)
• M42: 20,045,516 km (0.108 R)
• M43: 20,112,087 km (0.057 R)
• M44: 20,580,029 km (0.1 R)
• M45: 21,390,700 km (0.117 R)
• M46: 22,556,816 km (0.096 R)
• M47: 23,392,469 km (0.114 R)
• M48: 23,602,804 km (0.098 R)
• M49: 24,735,858 km (0.085 R)
• M50: 25,237,161 km (0.111 R)
• M51: 25,381,074 km (0.067 R)
• M52: 27,496,986 km (0.115 R)
• M53: 28,016,240 km (0.116 R)
• M54: 29,139,571 km (0.098 R)
• M55: 29,214,968 km (0.06 R)
• M56: 29,517,305 km (0.114 R)
• M57: 30,967,358 km (0.084 R)
• M58: 31,972,805 km (0.11 R)
• M59: 32,362,358 km (0.086 R)
• M60: 35,293,429 km (0.065 R)
• M61: 35,695,997 km (0.04 R)
• M62: 36,019,128 km (0.093 R)
• M63: 37,485,187 km (0.091 R)
• M64: 38,556,158 km (0.109 R)
• M65: 38,638,886 km (0.079 R)
• M66: 38,887,667 km (0.082 R)
• M67: 38,970,694 km (0.084 R)
• M68: 39,137,047 km (0.053 R)
• M69: 39,637,153 km (0.11 R)
• M70: 40,307,201 km (0.118 R)
• M71: 40,475,349 km (0.083 R)
• M72: 40,812,393 km (0.115 R)
• M73: 40,981,140 km (0.112 R)
• M74: 42,169,396 km (0.034 R)
• M75: 44,145,883 km (0.078 R)
• M76: 46,680,669 km (0.069 R)
• M77: 46,768,932 km (0.067 R)
• M78: 47,743,263 km (0.103 R)
• M79: 48,010,295 km (0.078 R)
• M80: 48,099,306 km (0.113 R)
• M81: 49,262,280 km (0.038 R)
• M82: 50,525,035 km (0.11 R)
• M83: 50,797,154 km (0.082 R)
• M84: 56,243,863 km (0.045 R)
• M85: 57,090,886 km (0.107 R)
• M86: 57,752,557 km (0.114 R)
• M87: 58,226,782 km (0.102 R)
• M88: 58,321,777 km (0.045 R)
• M89: 59,465,752 km (0.078 R)
• M90: 60,520,866 km (0.102 R)
• M91: 60,809,739 km (0.095 R)
• M92: 61,775,842 km (0.098 R)
• M93: 63,234,422 km (0.062 R)
• M94: 63,332,109 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit