🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.83 AU - 1.05 AU

Year: 319 Days

Day: 47.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.01 AU - 1.09 AU

Year: 376 Days

Day: 39.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1 AU - 1.34 AU

Year: 443 Days

Day: 13.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.85 AU - 6.25 AU

Year: 4574 Days

Day: 21.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,785,561 km

• M1: 1,131,558 km (0.057 R)
• M2: 2,513,095 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 11.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.1 AU - 9.7 AU

Year: 10083 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,785,561 km

• M1: 156,479 km (0.095 R)
• M2: 357,240 km (0.069 R)
• M3: 630,854 km (0.12 R)
• M4: 1,171,052 km (0.062 R)
• M5: 1,612,067 km (0.108 R)
• M6: 1,790,687 km (0.103 R)
• M7: 2,145,981 km (0.116 R)
• M8: 2,232,898 km (0.116 R)
• M9: 2,387,881 km (0.096 R)
• M10: 2,478,089 km (0.092 R)
• M11: 2,638,906 km (0.1 R)
• M12: 2,755,892 km (0.109 R)
• M13: 2,946,779 km (0.079 R)
• M14: 3,068,252 km (0.027 R)
• M15: 3,939,062 km (0.106 R)
• M16: 4,739,261 km (0.07 R)
• M17: 4,882,426 km (0.102 R)
• M18: 5,143,474 km (0.057 R)
• M19: 5,679,782 km (0.031 R)
• M20: 5,893,109 km (0.06 R)
• M21: 6,265,009 km (0.115 R)
• M22: 6,902,147 km (0.085 R)
• M23: 7,031,998 km (0.113 R)
• M24: 7,426,637 km (0.047 R)
• M25: 8,272,014 km (0.098 R)
• M26: 8,934,882 km (0.115 R)
• M27: 9,326,380 km (0.029 R)
• M28: 9,796,566 km (0.097 R)
• M29: 10,274,382 km (0.112 R)
• M30: 10,348,582 km (0.113 R)
• M31: 10,572,231 km (0.082 R)
• M32: 11,062,314 km (0.119 R)
• M33: 11,176,457 km (0.096 R)
• M34: 11,329,346 km (0.116 R)
• M35: 12,025,724 km (0.112 R)
• M36: 12,379,074 km (0.072 R)
• M37: 12,855,693 km (0.113 R)
• M38: 13,663,372 km (0.114 R)
• M39: 13,785,893 km (0.088 R)
• M40: 14,073,270 km (0.048 R)
• M41: 15,882,058 km (0.087 R)
• M42: 16,399,816 km (0.037 R)
• M43: 17,010,923 km (0.115 R)
• M44: 17,186,851 km (0.087 R)
• M45: 17,363,526 km (0.087 R)
• M46: 17,540,650 km (0.035 R)
• M47: 18,075,911 km (0.056 R)
• M48: 18,571,229 km (0.065 R)
• M49: 18,797,720 km (0.077 R)
• M50: 18,888,676 km (0.081 R)
• M51: 19,529,104 km (0.061 R)
• M52: 20,409,787 km (0.056 R)
• M53: 20,784,380 km (0.116 R)
• M54: 21,066,821 km (0.055 R)
• M55: 21,208,640 km (0.115 R)
• M56: 21,303,335 km (0.064 R)
• M57: 22,450,152 km (0.117 R)
• M58: 23,666,084 km (0.109 R)
• M59: 24,554,845 km (0.117 R)
• M60: 24,703,994 km (0.09 R)
• M61: 25,555,056 km (0.105 R)
• M62: 26,263,103 km (0.117 R)
• M63: 26,670,757 km (0.092 R)
• M64: 27,183,130 km (0.082 R)
• M65: 28,217,599 km (0.112 R)
• M66: 28,896,923 km (0.047 R)
• M67: 29,106,959 km (0.116 R)
• M68: 29,370,400 km (0.119 R)
• M69: 29,899,378 km (0.048 R)
• M70: 30,538,461 km (0.087 R)
• M71: 30,752,535 km (0.109 R)
• M72: 31,451,606 km (0.025 R)
• M73: 31,559,616 km (0.086 R)
• M74: 32,428,031 km (0.116 R)
• M75: 33,856,093 km (0.095 R)
• M76: 34,244,149 km (0.081 R)
• M77: 34,577,902 km (0.11 R)
• M78: 35,080,551 km (0.05 R)
• M79: 35,641,842 km (0.1 R)
• M80: 36,036,631 km (0.119 R)
• M81: 36,149,577 km (0.103 R)
• M82: 36,546,161 km (0.067 R)
• M83: 37,916,777 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 11.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.08 AU - 12.54 AU

Year: 14199 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,785,561 km

• M1: 175,927 km (0.1 R)
• M2: 257,907 km (0.12 R)
• M3: 367,113 km (0.09 R)
• M4: 447,896 km (0.111 R)
• M5: 590,762 km (0.111 R)
• M6: 735,274 km (0.072 R)
• M7: 1,115,103 km (0.093 R)
• M8: 1,224,010 km (0.042 R)
• M9: 1,696,141 km (0.069 R)
• M10: 2,041,113 km (0.117 R)
• M11: 2,199,089 km (0.114 R)
• M12: 2,408,376 km (0.078 R)
• M13: 2,479,585 km (0.072 R)
• M14: 2,821,565 km (0.102 R)
• M15: 3,310,002 km (0.114 R)
• M16: 3,416,217 km (0.104 R)
• M17: 3,550,705 km (0.084 R)
• M18: 3,880,569 km (0.101 R)
• M19: 4,808,225 km (0.061 R)
• M20: 4,989,687 km (0.103 R)
• M21: 5,204,360 km (0.088 R)
• M22: 5,610,967 km (0.119 R)
• M23: 5,770,139 km (0.107 R)
• M24: 6,388,727 km (0.025 R)
• M25: 6,689,119 km (0.118 R)
• M26: 6,994,149 km (0.103 R)
• M27: 7,442,943 km (0.028 R)
• M28: 7,653,277 km (0.067 R)
• M29: 7,723,888 km (0.034 R)
• M30: 9,519,062 km (0.073 R)
• M31: 9,747,498 km (0.115 R)
• M32: 10,679,343 km (0.102 R)
• M33: 11,598,921 km (0.06 R)
• M34: 12,377,728 km (0.103 R)
• M35: 12,668,845 km (0.077 R)
• M36: 13,813,119 km (0.046 R)
• M37: 14,550,637 km (0.055 R)
• M38: 14,857,911 km (0.063 R)
• M39: 14,946,174 km (0.115 R)
• M40: 16,335,788 km (0.045 R)
• M41: 16,655,180 km (0.103 R)
• M42: 17,346,771 km (0.097 R)
• M43: 18,047,786 km (0.062 R)
• M44: 18,662,783 km (0.092 R)
• M45: 19,092,578 km (0.097 R)
• M46: 20,548,764 km (0.096 R)
• M47: 20,647,199 km (0.076 R)
• M48: 20,745,634 km (0.091 R)
• M49: 21,141,321 km (0.119 R)
• M50: 21,539,401 km (0.103 R)
• M51: 22,494,882 km (0.099 R)
• M52: 22,748,600 km (0.107 R)
• M53: 23,412,815 km (0.117 R)
• M54: 23,669,973 km (0.034 R)
• M55: 25,548,923 km (0.04 R)
• M56: 25,654,688 km (0.078 R)
• M57: 25,813,711 km (0.082 R)
• M58: 26,185,910 km (0.073 R)
• M59: 26,613,461 km (0.087 R)
• M60: 26,774,429 km (0.092 R)
• M61: 26,881,840 km (0.073 R)
• M62: 27,692,511 km (0.09 R)
• M63: 28,237,346 km (0.118 R)
• M64: 28,456,208 km (0.045 R)
• M65: 28,730,720 km (0.089 R)
• M66: 32,092,184 km (0.099 R)
• M67: 33,240,048 km (0.03 R)
• M68: 34,518,362 km (0.095 R)
• M69: 35,516,928 km (0.089 R)
• M70: 36,823,516 km (0.113 R)
• M71: 37,663,059 km (0.087 R)
• M72: 38,691,096 km (0.074 R)
• M73: 38,995,228 km (0.072 R)
• M74: 39,300,109 km (0.116 R)
• M75: 40,281,022 km (0.111 R)
• M76: 40,650,977 km (0.11 R)
• M77: 41,270,163 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.6

Radius: 7.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.87 AU - 19.37 AU

Year: 21597 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,785,561 km

• M1: 118,631 km (0.104 R)
• M2: 180,864 km (0.109 R)
• M3: 251,923 km (0.101 R)
• M4: 306,825 km (0.057 R)
• M5: 632,799 km (0.095 R)
• M6: 885,021 km (0.086 R)
• M7: 1,143,077 km (0.087 R)
• M8: 1,319,603 km (0.109 R)
• M9: 1,813,425 km (0.115 R)
• M10: 2,391,771 km (0.118 R)
• M11: 3,023,523 km (0.072 R)
• M12: 3,484,434 km (0.08 R)
• M13: 3,667,541 km (0.111 R)
• M14: 3,778,992 km (0.071 R)
• M15: 3,853,940 km (0.081 R)
• M16: 5,243,256 km (0.114 R)
• M17: 5,538,113 km (0.069 R)
• M18: 6,100,152 km (0.093 R)
• M19: 8,036,846 km (0.092 R)
• M20: 8,133,487 km (0.077 R)
• M21: 8,771,073 km (0.075 R)
• M22: 9,272,525 km (0.081 R)
• M23: 10,566,397 km (0.093 R)
• M24: 10,672,312 km (0.118 R)
• M25: 11,261,279 km (0.107 R)
• M26: 12,081,374 km (0.095 R)
• M27: 12,136,726 km (0.078 R)
• M28: 12,470,628 km (0.097 R)
• M29: 12,920,618 km (0.027 R)
• M30: 13,433,290 km (0.107 R)
• M31: 13,490,586 km (0.055 R)
• M32: 15,730,216 km (0.116 R)
• M33: 17,265,389 km (0.096 R)
• M34: 17,892,803 km (0.052 R)
• M35: 18,082,343 km (0.112 R)
• M36: 18,976,340 km (0.035 R)
• M37: 19,105,144 km (0.039 R)
• M38: 21,006,383 km (0.088 R)
• M39: 21,675,834 km (0.097 R)
• M40: 23,310,939 km (0.056 R)
• M41: 24,143,301 km (0.09 R)
• M42: 24,774,006 km (0.096 R)
• M43: 25,623,273 km (0.064 R)
• M44: 25,908,556 km (0.075 R)
• M45: 26,842,795 km (0.115 R)
• M46: 26,915,051 km (0.086 R)
• M47: 27,204,971 km (0.059 R)
• M48: 27,495,939 km (0.119 R)
• M49: 28,301,524 km (0.116 R)
• M50: 28,670,133 km (0.025 R)
• M51: 28,966,337 km (0.042 R)
• M52: 29,486,937 km (0.091 R)
• M53: 29,860,782 km (0.11 R)
• M54: 30,386,619 km (0.109 R)
• M55: 30,462,016 km (0.047 R)
• M56: 30,839,900 km (0.103 R)
• M57: 31,219,280 km (0.091 R)
• M58: 32,136,166 km (0.066 R)
• M59: 32,443,739 km (0.094 R)
• M60: 32,675,017 km (0.108 R)
• M61: 36,450,120 km (0.044 R)
• M62: 36,851,191 km (0.092 R)
• M63: 37,576,891 km (0.069 R)
• M64: 37,900,920 km (0.115 R)
• M65: 38,715,181 km (0.068 R)
• M66: 39,042,351 km (0.117 R)
• M67: 39,124,331 km (0.055 R)
• M68: 39,452,848 km (0.074 R)
• M69: 41,025,271 km (0.115 R)
• M70: 42,365,369 km (0.094 R)
• M71: 42,871,608 km (0.111 R)
• M72: 43,125,476 km (0.088 R)
• M73: 44,145,883 km (0.081 R)
• M74: 45,002,331 km (0.059 R)
• M75: 45,260,387 km (0.074 R)
• M76: 46,384,017 km (0.089 R)
• M77: 46,644,616 km (0.096 R)
• M78: 46,731,682 km (0.079 R)
• M79: 48,042,758 km (0.098 R)
• M80: 48,747,065 km (0.113 R)
• M81: 50,344,022 km (0.081 R)
• M82: 53,225,127 km (0.09 R)
• M83: 53,316,083 km (0.109 R)
• M84: 54,685,801 km (0.11 R)
• M85: 54,961,061 km (0.074 R)
• M86: 58,394,332 km (0.107 R)
• M87: 59,522,749 km (0.112 R)
• M88: 59,900,483 km (0.073 R)
• M89: 60,373,661 km (0.087 R)
• M90: 61,896,418 km (0.045 R)
• M91: 62,566,617 km (0.1 R)
• M92: 62,662,509 km (0.113 R)
• M93: 62,950,634 km (0.061 R)
• M94: 64,591,573 km (0.1 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit