🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.95 AU - 1.41 AU

Year: 451 Days

Day: 43.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.87 AU - 2.57 AU

Year: 1163 Days

Day: 37.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.81 AU - 4.47 AU

Year: 2961 Days

Day: 34.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,035,828 km

• M1: 155,582 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.89 AU - 4.67 AU

Year: 3112 Days

Day: 18.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 11.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.07 AU - 7.55 AU

Year: 5571 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,035,828 km

• M1: 185,950 km (0.071 R)
• M2: 257,159 km (0.096 R)
• M3: 407,804 km (0.055 R)
• M4: 522,097 km (0.025 R)
• M5: 660,175 km (0.101 R)
• M6: 787,633 km (0.106 R)
• M7: 962,812 km (0.08 R)
• M8: 1,236,127 km (0.079 R)
• M9: 1,382,284 km (0.084 R)
• M10: 1,457,682 km (0.1 R)
• M11: 1,596,808 km (0.118 R)
• M12: 1,905,727 km (0.094 R)
• M13: 2,341,207 km (0.081 R)
• M14: 2,505,615 km (0.115 R)
• M15: 2,807,354 km (0.112 R)
• M16: 3,101,164 km (0.094 R)
• M17: 3,363,858 km (0.078 R)
• M18: 3,446,286 km (0.114 R)
• M19: 3,868,152 km (0.092 R)
• M20: 4,373,643 km (0.084 R)
• M21: 4,486,440 km (0.03 R)
• M22: 4,600,135 km (0.091 R)
• M23: 4,807,178 km (0.058 R)
• M24: 4,923,565 km (0.085 R)
• M25: 5,278,411 km (0.079 R)
• M26: 5,374,603 km (0.112 R)
• M27: 5,888,471 km (0.095 R)
• M28: 6,138,749 km (0.104 R)
• M29: 6,443,779 km (0.1 R)
• M30: 7,174,863 km (0.101 R)
• M31: 7,740,343 km (0.05 R)
• M32: 7,822,323 km (0.112 R)
• M33: 8,208,734 km (0.084 R)
• M34: 8,488,632 km (0.119 R)
• M35: 9,000,257 km (0.099 R)
• M36: 9,230,937 km (0.064 R)
• M37: 9,609,868 km (0.115 R)
• M38: 10,564,452 km (0.08 R)
• M39: 11,393,374 km (0.108 R)
• M40: 11,549,255 km (0.095 R)
• M41: 11,831,396 km (0.108 R)
• M42: 12,434,725 km (0.057 R)
• M43: 13,309,274 km (0.086 R)
• M44: 13,506,444 km (0.104 R)
• M45: 13,704,362 km (0.075 R)
• M46: 13,936,687 km (0.111 R)
• M47: 14,136,849 km (0.112 R)
• M48: 14,506,206 km (0.089 R)
• M49: 14,607,484 km (0.107 R)
• M50: 15,014,989 km (0.074 R)
• M51: 16,259,942 km (0.115 R)
• M52: 16,470,726 km (0.063 R)
• M53: 16,717,712 km (0.12 R)
• M54: 17,286,932 km (0.075 R)
• M55: 18,079,950 km (0.108 R)
• M56: 18,152,654 km (0.086 R)
• M57: 18,334,715 km (0.031 R)
• M58: 18,444,370 km (0.112 R)
• M59: 19,328,793 km (0.067 R)
• M60: 19,477,493 km (0.092 R)
• M61: 19,701,441 km (0.088 R)
• M62: 19,776,240 km (0.067 R)
• M63: 19,851,039 km (0.076 R)
• M64: 20,189,280 km (0.12 R)
• M65: 20,453,769 km (0.097 R)
• M66: 21,024,186 km (0.102 R)
• M67: 21,138,927 km (0.069 R)
• M68: 21,870,311 km (0.058 R)
• M69: 22,336,458 km (0.094 R)
• M70: 23,278,775 km (0.103 R)
• M71: 23,754,795 km (0.03 R)
• M72: 24,514,902 km (0.076 R)
• M73: 24,595,536 km (0.077 R)
• M74: 24,877,827 km (0.107 R)
• M75: 25,202,005 km (0.076 R)
• M76: 26,100,341 km (0.054 R)
• M77: 26,182,619 km (0.054 R)
• M78: 26,347,327 km (0.106 R)
• M79: 26,719,077 km (0.057 R)
• M80: 27,092,474 km (0.109 R)
• M81: 27,342,452 km (0.034 R)
• M82: 27,802,615 km (0.08 R)
• M83: 28,012,800 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.3

Radius: 4.1

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.52 AU - 17.14 AU

Year: 19065 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 32,035,828 km

• M1: 86,767 km (0.098 R)
• M2: 141,669 km (0.097 R)
• M3: 353,201 km (0.1 R)
• M4: 434,731 km (0.119 R)
• M5: 468,989 km (0.108 R)
• M6: 522,396 km (0.118 R)
• M7: 862,133 km (0.087 R)
• M8: 973,134 km (0.046 R)
• M9: 1,184,516 km (0.105 R)
• M10: 1,461,870 km (0.082 R)
• M11: 1,928,616 km (0.118 R)
• M12: 2,133,415 km (0.105 R)
• M13: 2,163,185 km (0.116 R)
• M14: 2,469,113 km (0.115 R)
• M15: 2,563,509 km (0.108 R)
• M16: 2,919,702 km (0.1 R)
• M17: 3,019,633 km (0.084 R)
• M18: 3,500,441 km (0.065 R)
• M19: 3,713,767 km (0.079 R)
• M20: 4,227,935 km (0.082 R)
• M21: 4,341,031 km (0.108 R)
• M22: 4,842,333 km (0.032 R)
• M23: 5,000,309 km (0.089 R)
• M24: 6,583,054 km (0.057 R)
• M25: 6,626,737 km (0.116 R)
• M26: 6,714,252 km (0.048 R)
• M27: 9,461,317 km (0.093 R)
• M28: 9,609,270 km (0.085 R)
• M29: 10,057,614 km (0.119 R)
• M30: 10,107,879 km (0.073 R)
• M31: 10,411,114 km (0.1 R)
• M32: 11,026,410 km (0.049 R)
• M33: 11,234,202 km (0.087 R)
• M34: 11,286,262 km (0.075 R)
• M35: 11,706,333 km (0.08 R)
• M36: 12,184,896 km (0.072 R)
• M37: 12,238,452 km (0.08 R)
• M38: 12,942,011 km (0.109 R)
• M39: 13,051,367 km (0.11 R)
• M40: 13,825,686 km (0.081 R)
• M41: 13,881,635 km (0.088 R)
• M42: 14,387,874 km (0.096 R)
• M43: 14,728,808 km (0.111 R)
• M44: 16,177,663 km (0.12 R)
• M45: 18,036,118 km (0.088 R)
• M46: 18,097,303 km (0.086 R)
• M47: 18,835,419 km (0.098 R)
• M48: 20,341,122 km (0.081 R)
• M49: 21,754,971 km (0.081 R)
• M50: 22,473,639 km (0.102 R)
• M51: 23,399,501 km (0.106 R)
• M52: 24,879,622 km (0.108 R)
• M53: 25,356,839 km (0.092 R)
• M54: 26,667,316 km (0.109 R)
• M55: 26,946,017 km (0.093 R)
• M56: 27,365,938 km (0.106 R)
• M57: 27,436,100 km (0.083 R)
• M58: 27,929,174 km (0.058 R)
• M59: 28,496,150 km (0.093 R)
• M60: 29,281,988 km (0.119 R)
• M61: 29,353,795 km (0.038 R)
• M62: 29,569,515 km (0.074 R)
• M63: 29,641,472 km (0.116 R)
• M64: 30,437,632 km (0.114 R)
• M65: 30,801,902 km (0.05 R)
• M66: 31,094,217 km (0.113 R)
• M67: 31,240,823 km (0.078 R)
• M68: 31,314,125 km (0.038 R)
• M69: 31,461,031 km (0.053 R)
• M70: 33,091,947 km (0.111 R)
• M71: 33,391,292 km (0.072 R)
• M72: 35,283,256 km (0.09 R)
• M73: 35,896,009 km (0.092 R)
• M74: 38,460,416 km (0.12 R)
• M75: 41,485,584 km (0.107 R)
• M76: 43,763,062 km (0.055 R)
• M77: 45,331,446 km (0.084 R)
• M78: 46,582,683 km (0.113 R)
• M79: 47,170,453 km (0.116 R)
• M80: 47,929,811 km (0.036 R)
• M81: 48,523,117 km (0.034 R)
• M82: 51,873,211 km (0.103 R)
• M83: 52,221,026 km (0.111 R)
• M84: 52,569,589 km (0.112 R)
• M85: 53,093,930 km (0.08 R)
• M86: 53,356,624 km (0.116 R)
• M87: 55,297,058 km (0.037 R)
• M88: 57,170,771 km (0.032 R)
• M89: 57,619,864 km (0.108 R)
• M90: 59,519,158 km (0.088 R)
• M91: 60,613,616 km (0.116 R)
• M92: 60,796,724 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 3.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.71 AU - 22.19 AU

Year: 30148 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,035,828 km

• M1: 415,732 km (0.111 R)
• M2: 1,166,863 km (0.116 R)
• M3: 1,722,919 km (0.091 R)
• M4: 2,037,224 km (0.05 R)
• M5: 2,113,818 km (0.112 R)
• M6: 2,348,986 km (0.056 R)
• M7: 2,654,764 km (0.043 R)
• M8: 3,147,689 km (0.114 R)
• M9: 3,415,918 km (0.104 R)
• M10: 3,644,952 km (0.101 R)
• M11: 3,808,313 km (0.114 R)
• M12: 4,337,141 km (0.101 R)
• M13: 4,435,726 km (0.069 R)
• M14: 4,610,158 km (0.109 R)
• M15: 4,761,401 km (0.095 R)
• M16: 4,837,696 km (0.11 R)
• M17: 5,120,586 km (0.079 R)
• M18: 5,198,676 km (0.091 R)
• M19: 5,409,010 km (0.039 R)
• M20: 5,702,671 km (0.113 R)
• M21: 6,670,868 km (0.108 R)
• M22: 7,748,571 km (0.075 R)
• M23: 7,928,238 km (0.085 R)
• M24: 8,475,916 km (0.041 R)
• M25: 8,537,550 km (0.119 R)
• M26: 9,067,127 km (0.114 R)
• M27: 9,543,147 km (0.097 R)
• M28: 10,321,655 km (0.096 R)
• M29: 10,486,362 km (0.068 R)
• M30: 10,985,720 km (0.067 R)
• M31: 11,019,379 km (0.086 R)
• M32: 11,800,878 km (0.08 R)
• M33: 12,042,180 km (0.114 R)
• M34: 12,529,869 km (0.102 R)
• M35: 13,237,766 km (0.074 R)
• M36: 14,067,585 km (0.058 R)
• M37: 15,287,406 km (0.025 R)
• M38: 15,324,955 km (0.103 R)
• M39: 16,540,737 km (0.097 R)
• M40: 17,787,187 km (0.065 R)
• M41: 17,905,519 km (0.085 R)
• M42: 18,902,289 km (0.109 R)
• M43: 18,982,773 km (0.034 R)
• M44: 20,824,472 km (0.061 R)
• M45: 22,168,310 km (0.06 R)
• M46: 22,466,010 km (0.07 R)
• M47: 22,979,280 km (0.09 R)
• M48: 23,151,318 km (0.112 R)
• M49: 23,410,122 km (0.086 R)
• M50: 23,669,824 km (0.11 R)
• M51: 23,756,591 km (0.09 R)
• M52: 24,718,355 km (0.112 R)
• M53: 24,806,469 km (0.026 R)
• M54: 24,982,844 km (0.101 R)
• M55: 25,603,676 km (0.096 R)
• M56: 26,050,225 km (0.069 R)
• M57: 27,041,610 km (0.064 R)
• M58: 27,907,632 km (0.069 R)
• M59: 29,107,557 km (0.108 R)
• M60: 29,526,730 km (0.104 R)
• M61: 30,654,399 km (0.119 R)
• M62: 31,604,944 km (0.09 R)
• M63: 31,796,279 km (0.06 R)
• M64: 32,035,786 km (0.116 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit