🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.6 AU

Year: 129 Days

Day: 12.2 Hours

Environment

Temp: 281 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.01 AU - 1.11 AU

Year: 385 Days

Day: 31 Hours

Environment

Temp: 70 °C

Axial Tilt: 124.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,300,556 km

• M1: 596,447 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.69 AU - 3.09 AU

Year: 1735 Days

Day: 12.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,300,556 km

• M1: 425,157 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.2 AU - 3.38 AU

Year: 2107 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.8

Radius: 7.9

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.56 AU - 15.14 AU

Year: 18200 Days

Day: 20.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,300,556 km

• M1: 210,035 km (0.07 R)
• M2: 324,627 km (0.119 R)
• M3: 446,699 km (0.106 R)
• M4: 585,227 km (0.069 R)
• M5: 641,176 km (0.06 R)
• M6: 2,023,461 km (0.087 R)
• M7: 2,110,826 km (0.105 R)
• M8: 2,629,033 km (0.096 R)
• M9: 3,494,606 km (0.092 R)
• M10: 4,479,110 km (0.11 R)
• M11: 5,707,907 km (0.116 R)
• M12: 6,337,863 km (0.064 R)
• M13: 6,466,368 km (0.112 R)
• M14: 6,770,052 km (0.114 R)
• M15: 8,216,214 km (0.073 R)
• M16: 8,926,056 km (0.099 R)
• M17: 9,361,236 km (0.073 R)
• M18: 9,803,448 km (0.072 R)
• M19: 9,952,447 km (0.098 R)
• M20: 13,084,727 km (0.073 R)
• M21: 14,698,739 km (0.078 R)
• M22: 15,615,923 km (0.119 R)
• M23: 16,257,100 km (0.057 R)
• M24: 16,492,417 km (0.113 R)
• M25: 17,505,195 km (0.112 R)
• M26: 19,030,644 km (0.076 R)
• M27: 19,840,717 km (0.111 R)
• M28: 22,272,131 km (0.027 R)
• M29: 22,402,730 km (0.069 R)
• M30: 23,855,624 km (0.079 R)
• M31: 25,611,754 km (0.095 R)
• M32: 26,022,849 km (0.072 R)
• M33: 26,851,621 km (0.097 R)
• M34: 27,199,586 km (0.029 R)
• M35: 28,181,546 km (0.069 R)
• M36: 28,676,865 km (0.075 R)
• M37: 28,818,983 km (0.057 R)
• M38: 29,964,005 km (0.079 R)
• M39: 31,196,691 km (0.054 R)
• M40: 32,298,031 km (0.083 R)
• M41: 33,561,684 km (0.088 R)
• M42: 33,936,427 km (0.053 R)
• M43: 35,144,878 km (0.111 R)
• M44: 35,525,455 km (0.076 R)
• M45: 36,675,115 km (0.08 R)
• M46: 37,681,460 km (0.081 R)
• M47: 38,932,397 km (0.116 R)
• M48: 39,011,086 km (0.066 R)
• M49: 39,879,651 km (0.033 R)
• M50: 40,834,235 km (0.098 R)
• M51: 40,994,155 km (0.045 R)
• M52: 41,474,962 km (0.095 R)
• M53: 42,361,330 km (0.11 R)
• M54: 43,335,362 km (0.085 R)
• M55: 44,975,104 km (0.117 R)
• M56: 45,057,532 km (0.075 R)
• M57: 46,301,439 km (0.078 R)
• M58: 47,472,491 km (0.047 R)
• M59: 47,556,565 km (0.103 R)
• M60: 48,399,399 km (0.081 R)
• M61: 50,356,887 km (0.1 R)
• M62: 50,614,196 km (0.077 R)
• M63: 50,871,803 km (0.044 R)
• M64: 51,647,318 km (0.075 R)
• M65: 52,948,670 km (0.084 R)
• M66: 54,085,315 km (0.109 R)
• M67: 55,053,213 km (0.081 R)
• M68: 56,471,401 km (0.1 R)
• M69: 59,434,037 km (0.109 R)
• M70: 59,615,200 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.7

Radius: 4.5

Gravity: 32.53 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 18.8 AU - 21.38 AU

Year: 31796 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,300,556 km

• M1: 207,492 km (0.088 R)
• M2: 243,845 km (0.107 R)
• M3: 345,122 km (0.076 R)
• M4: 725,400 km (0.06 R)
• M5: 936,034 km (0.096 R)
• M6: 1,484,160 km (0.106 R)
• M7: 1,596,359 km (0.1 R)
• M8: 1,634,357 km (0.118 R)
• M9: 2,326,247 km (0.116 R)
• M10: 3,435,814 km (0.115 R)
• M11: 3,584,515 km (0.054 R)
• M12: 4,200,409 km (0.107 R)
• M13: 4,683,461 km (0.028 R)
• M14: 5,071,218 km (0.092 R)
• M15: 5,184,015 km (0.098 R)
• M16: 5,877,401 km (0.08 R)
• M17: 7,033,643 km (0.089 R)
• M18: 8,657,827 km (0.111 R)
• M19: 9,407,462 km (0.115 R)
• M20: 9,476,726 km (0.047 R)
• M21: 9,615,553 km (0.08 R)
• M22: 10,750,701 km (0.101 R)
• M23: 11,778,140 km (0.094 R)
• M24: 12,683,506 km (0.104 R)
• M25: 12,836,544 km (0.104 R)
• M26: 15,285,910 km (0.095 R)
• M27: 15,858,571 km (0.059 R)
• M28: 16,354,937 km (0.115 R)
• M29: 16,772,464 km (0.113 R)
• M30: 17,703,412 km (0.068 R)
• M31: 17,874,552 km (0.048 R)
• M32: 19,703,386 km (0.116 R)
• M33: 21,408,802 km (0.09 R)
• M34: 21,957,078 km (0.099 R)
• M35: 22,140,784 km (0.095 R)
• M36: 24,385,650 km (0.108 R)
• M37: 25,245,987 km (0.061 R)
• M38: 26,019,109 km (0.118 R)
• M39: 27,786,757 km (0.111 R)
• M40: 28,785,323 km (0.088 R)
• M41: 29,592,703 km (0.095 R)
• M42: 31,643,390 km (0.103 R)
• M43: 31,747,211 km (0.1 R)
• M44: 32,895,674 km (0.059 R)
• M45: 34,376,992 km (0.096 R)
• M46: 36,857,475 km (0.085 R)
• M47: 37,075,887 km (0.11 R)
• M48: 39,172,202 km (0.097 R)
• M49: 39,283,503 km (0.12 R)
• M50: 41,760,545 km (0.048 R)
• M51: 43,593,568 km (0.112 R)
• M52: 43,824,547 km (0.11 R)
• M53: 44,403,790 km (0.101 R)
• M54: 44,519,878 km (0.112 R)
• M55: 47,100,590 km (0.115 R)
• M56: 47,456,185 km (0.058 R)
• M57: 48,289,594 km (0.113 R)
• M58: 48,408,973 km (0.099 R)
• M59: 49,247,769 km (0.104 R)
• M60: 51,670,805 km (0.117 R)
• M61: 52,037,619 km (0.086 R)
• M62: 52,159,990 km (0.08 R)
• M63: 53,266,416 km (0.105 R)
• M64: 54,504,787 km (0.116 R)
• M65: 55,377,242 km (0.103 R)
• M66: 57,262,475 km (0.082 R)
• M67: 57,642,004 km (0.099 R)
• M68: 58,530,765 km (0.082 R)
• M69: 60,193,546 km (0.104 R)
• M70: 63,434,434 km (0.045 R)
• M71: 64,483,414 km (0.06 R)
• M72: 65,010,148 km (0.106 R)
• M73: 65,935,262 km (0.092 R)
• M74: 66,864,563 km (0.079 R)
• M75: 66,997,706 km (0.095 R)
• M76: 68,467,953 km (0.102 R)
• M77: 70,084,059 km (0.091 R)
• M78: 72,668,213 km (0.086 R)
• M79: 72,942,127 km (0.119 R)
• M80: 75,145,105 km (0.111 R)
• M81: 76,811,625 km (0.086 R)
• M82: 77,929,420 km (0.115 R)
• M83: 80,605,726 km (0.058 R)
• M84: 82,739,740 km (0.111 R)
• M85: 86,772,599 km (0.119 R)
• M86: 87,353,937 km (0.116 R)
• M87: 88,812,965 km (0.053 R)
• M88: 90,721,684 km (0.062 R)
• M89: 91,754,956 km (0.064 R)
• M90: 93,237,920 km (0.119 R)
• M91: 94,280,767 km (0.06 R)
• M92: 96,377,979 km (0.093 R)
• M93: 96,979,961 km (0.028 R)
• M94: 97,281,401 km (0.119 R)
• M95: 97,583,289 km (0.085 R)
• M96: 98,036,421 km (0.11 R)
• M97: 99,400,455 km (0.053 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit