🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.89 AU - 1.17 AU

Year: 378 Days

Day: 26.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 111,772,215 km

• M1: 759,060 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.13 AU - 2.95 AU

Year: 1464 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,772,215 km

• M1: 182,061 km (0.119 R)
• M2: 1,002,455 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.54 AU - 3.24 AU

Year: 1777 Days

Day: 21 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.6 AU - 4.02 AU

Year: 2178 Days

Day: 34.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,772,215 km

• M1: 1,617,452 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.39 AU - 4.71 AU

Year: 3510 Days

Day: 22 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 8.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.71 AU - 10.33 AU

Year: 9797 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 111,772,215 km

• M1: 150,047 km (0.071 R)
• M2: 214,523 km (0.066 R)
• M3: 390,002 km (0.085 R)
• M4: 468,840 km (0.085 R)
• M5: 948,151 km (0.075 R)
• M6: 1,375,702 km (0.059 R)
• M7: 1,743,862 km (0.103 R)
• M8: 1,927,569 km (0.048 R)
• M9: 1,998,179 km (0.117 R)
• M10: 2,215,245 km (0.086 R)
• M11: 2,339,112 km (0.106 R)
• M12: 2,830,841 km (0.084 R)
• M13: 3,468,127 km (0.105 R)
• M14: 4,271,169 km (0.08 R)
• M15: 4,394,886 km (0.03 R)
• M16: 4,646,061 km (0.097 R)
• M17: 5,064,038 km (0.114 R)
• M18: 5,162,323 km (0.09 R)
• M19: 5,360,690 km (0.075 R)
• M20: 5,970,601 km (0.103 R)
• M21: 6,424,929 km (0.108 R)
• M22: 6,999,236 km (0.115 R)
• M23: 7,218,995 km (0.038 R)
• M24: 7,552,748 km (0.071 R)
• M25: 7,815,741 km (0.093 R)
• M26: 8,779,899 km (0.118 R)
• M27: 8,858,588 km (0.084 R)
• M28: 9,056,505 km (0.079 R)
• M29: 9,618,395 km (0.12 R)
• M30: 9,821,848 km (0.075 R)
• M31: 9,985,658 km (0.113 R)
• M32: 10,067,787 km (0.031 R)
• M33: 10,232,943 km (0.035 R)
• M34: 10,357,409 km (0.117 R)
• M35: 11,759,290 km (0.076 R)
• M36: 13,673,545 km (0.069 R)
• M37: 13,764,949 km (0.102 R)
• M38: 13,994,133 km (0.083 R)
• M39: 14,503,214 km (0.12 R)
• M40: 15,396,613 km (0.111 R)
• M41: 15,682,345 km (0.087 R)
• M42: 16,162,704 km (0.088 R)
• M43: 16,307,664 km (0.103 R)
• M44: 16,647,849 km (0.093 R)
• M45: 17,039,347 km (0.114 R)
• M46: 17,236,218 km (0.072 R)
• M47: 17,582,687 km (0.047 R)
• M48: 18,686,420 km (0.088 R)
• M49: 19,864,054 km (0.056 R)
• M50: 21,701,864 km (0.053 R)
• M51: 22,290,681 km (0.047 R)
• M52: 22,398,242 km (0.084 R)
• M53: 22,559,957 km (0.06 R)
• M54: 22,613,962 km (0.116 R)
• M55: 22,938,889 km (0.101 R)
• M56: 24,143,451 km (0.035 R)
• M57: 25,312,409 km (0.066 R)
• M58: 26,385,773 km (0.099 R)
• M59: 26,842,196 km (0.048 R)
• M60: 27,128,676 km (0.114 R)
• M61: 27,358,758 km (0.071 R)
• M62: 27,878,610 km (0.095 R)
• M63: 28,285,217 km (0.077 R)
• M64: 28,576,784 km (0.032 R)
• M65: 29,045,474 km (0.11 R)
• M66: 29,221,850 km (0.089 R)
• M67: 30,049,874 km (0.059 R)
• M68: 31,668,224 km (0.067 R)
• M69: 32,031,746 km (0.083 R)
• M70: 32,153,220 km (0.093 R)
• M71: 32,946,537 km (0.114 R)
• M72: 33,869,856 km (0.07 R)
• M73: 34,926,615 km (0.087 R)
• M74: 37,263,782 km (0.107 R)
• M75: 37,455,567 km (0.063 R)
• M76: 37,775,706 km (0.079 R)
• M77: 38,483,454 km (0.083 R)
• M78: 39,455,690 km (0.087 R)
• M79: 40,042,862 km (0.115 R)
• M80: 41,954,424 km (0.082 R)
• M81: 42,020,845 km (0.089 R)
• M82: 42,087,267 km (0.096 R)
• M83: 43,155,695 km (0.099 R)
• M84: 45,251,262 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.3

Radius: 4.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.07 AU - 16.09 AU

Year: 21178 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 111,772,215 km

• M1: 1,434,943 km (0.062 R)
• M2: 1,935,647 km (0.085 R)
• M3: 1,974,841 km (0.039 R)
• M4: 3,149,185 km (0.111 R)
• M5: 3,311,498 km (0.08 R)
• M6: 3,476,655 km (0.076 R)
• M7: 4,138,475 km (0.103 R)
• M8: 4,522,493 km (0.086 R)
• M9: 4,653,092 km (0.104 R)
• M10: 4,732,080 km (0.105 R)
• M11: 5,187,755 km (0.057 R)
• M12: 5,352,013 km (0.092 R)
• M13: 5,997,079 km (0.066 R)
• M14: 6,372,420 km (0.119 R)
• M15: 7,698,456 km (0.064 R)
• M16: 7,760,689 km (0.108 R)
• M17: 8,746,838 km (0.114 R)
• M18: 9,271,029 km (0.062 R)
• M19: 9,738,073 km (0.105 R)
• M20: 9,974,438 km (0.094 R)
• M21: 10,281,114 km (0.063 R)
• M22: 10,452,702 km (0.109 R)
• M23: 11,043,764 km (0.099 R)
• M24: 11,360,911 km (0.091 R)
• M25: 11,896,322 km (0.041 R)
• M26: 11,932,225 km (0.025 R)
• M27: 12,148,843 km (0.065 R)
• M28: 13,663,821 km (0.11 R)
• M29: 13,739,218 km (0.077 R)
• M30: 15,159,051 km (0.068 R)
• M31: 16,504,385 km (0.108 R)
• M32: 16,745,686 km (0.034 R)
• M33: 16,826,320 km (0.099 R)
• M34: 18,259,617 km (0.118 R)
• M35: 18,843,797 km (0.111 R)
• M36: 21,591,161 km (0.044 R)
• M37: 22,386,125 km (0.097 R)
• M38: 23,415,807 km (0.06 R)
• M39: 23,551,342 km (0.08 R)
• M40: 25,474,573 km (0.088 R)
• M41: 26,596,108 km (0.098 R)
• M42: 27,210,207 km (0.063 R)
• M43: 28,020,429 km (0.104 R)
• M44: 28,645,299 km (0.104 R)
• M45: 29,664,360 km (0.114 R)
• M46: 30,350,416 km (0.119 R)
• M47: 31,339,408 km (0.105 R)
• M48: 31,638,154 km (0.108 R)
• M49: 34,062,089 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.6

Radius: 6.7

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.88 AU - 21.34 AU

Year: 31406 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,772,215 km

• M1: 101,727 km (0.12 R)
• M2: 288,574 km (0.105 R)
• M3: 330,910 km (0.092 R)
• M4: 551,567 km (0.073 R)
• M5: 692,937 km (0.087 R)
• M6: 1,010,534 km (0.07 R)
• M7: 1,185,264 km (0.063 R)
• M8: 1,369,718 km (0.116 R)
• M9: 1,807,591 km (0.034 R)
• M10: 2,063,852 km (0.099 R)
• M11: 2,563,360 km (0.081 R)
• M12: 2,998,989 km (0.095 R)
• M13: 3,353,685 km (0.041 R)
• M14: 3,775,401 km (0.116 R)
• M15: 4,553,161 km (0.041 R)
• M16: 5,378,941 km (0.116 R)
• M17: 5,561,899 km (0.064 R)
• M18: 7,097,821 km (0.103 R)
• M19: 8,259,747 km (0.032 R)
• M20: 8,755,215 km (0.098 R)
• M21: 9,115,148 km (0.105 R)
• M22: 9,923,575 km (0.084 R)
• M23: 11,373,477 km (0.066 R)
• M24: 11,765,873 km (0.068 R)
• M25: 11,845,010 km (0.088 R)
• M26: 12,162,756 km (0.098 R)
• M27: 15,319,570 km (0.067 R)
• M28: 16,190,080 km (0.051 R)
• M29: 16,366,157 km (0.086 R)
• M30: 16,454,419 km (0.108 R)
• M31: 17,978,822 km (0.097 R)
• M32: 18,343,990 km (0.12 R)
• M33: 18,711,702 km (0.1 R)
• M34: 20,206,484 km (0.112 R)
• M35: 22,225,905 km (0.104 R)
• M36: 22,421,579 km (0.083 R)
• M37: 23,807,155 km (0.076 R)
• M38: 24,308,756 km (0.067 R)
• M39: 25,526,633 km (0.102 R)
• M40: 25,628,958 km (0.117 R)
• M41: 25,834,206 km (0.066 R)
• M42: 27,181,185 km (0.052 R)
• M43: 28,444,689 km (0.115 R)
• M44: 28,976,808 km (0.087 R)
• M45: 32,016,637 km (0.073 R)
• M46: 32,127,040 km (0.049 R)
• M47: 32,237,743 km (0.094 R)
• M48: 35,498,528 km (0.111 R)
• M49: 36,531,650 km (0.118 R)
• M50: 37,458,260 km (0.098 R)
• M51: 38,275,363 km (0.092 R)
• M52: 41,001,336 km (0.058 R)
• M53: 41,722,697 km (0.091 R)
• M54: 42,569,570 km (0.091 R)
• M55: 42,812,667 km (0.1 R)
• M56: 44,773,296 km (0.111 R)
• M57: 45,516,050 km (0.07 R)
• M58: 47,013,674 km (0.102 R)
• M59: 48,274,186 km (0.103 R)
• M60: 48,400,745 km (0.104 R)
• M61: 49,418,011 km (0.045 R)
• M62: 49,545,618 km (0.117 R)
• M63: 50,185,448 km (0.116 R)
• M64: 50,570,663 km (0.1 R)
• M65: 54,872,649 km (0.107 R)
• M66: 59,425,809 km (0.048 R)
• M67: 62,573,947 km (0.101 R)
• M68: 63,542,743 km (0.045 R)
• M69: 65,775,790 km (0.06 R)
• M70: 66,760,892 km (0.102 R)
• M71: 67,184,404 km (0.046 R)
• M72: 67,467,443 km (0.036 R)
• M73: 68,745,458 km (0.034 R)
• M74: 68,888,024 km (0.076 R)
• M75: 74,961,099 km (0.093 R)
• M76: 79,701,856 km (0.119 R)
• M77: 80,902,080 km (0.069 R)
• M78: 82,259,531 km (0.059 R)
• M79: 83,016,945 km (0.111 R)
• M80: 83,168,787 km (0.083 R)
• M81: 84,997,022 km (0.081 R)
• M82: 94,968,618 km (0.093 R)
• M83: 95,762,983 km (0.108 R)
• M84: 97,999,172 km (0.108 R)
• M85: 99,768,316 km (0.096 R)
• M86: 100,414,130 km (0.112 R)
• M87: 102,685,774 km (0.036 R)
• M88: 103,337,871 km (0.115 R)
• M89: 103,991,464 km (0.117 R)
• M90: 108,272,506 km (0.09 R)
• M91: 108,936,272 km (0.096 R)
• M92: 109,102,475 km (0.08 R)
• M93: 109,767,886 km (0.028 R)
• M94: 110,601,595 km (0.097 R)
• M95: 111,269,999 km (0.095 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit