🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 201 Days

Day: 14.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 214 Days

Day: 26.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.93 AU

Year: 233 Days

Day: 36.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 82.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.69 AU - 1.87 AU

Year: 851 Days

Day: 35.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 5.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.21 AU - 21.97 AU

Year: 28707 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 110,254,811 km

• M1: 363,373 km (0.085 R)
• M2: 439,070 km (0.087 R)
• M3: 622,028 km (0.076 R)
• M4: 762,500 km (0.111 R)
• M5: 1,091,616 km (0.106 R)
• M6: 1,340,397 km (0.032 R)
• M7: 1,756,728 km (0.1 R)
• M8: 2,047,546 km (0.036 R)
• M9: 2,281,667 km (0.055 R)
• M10: 3,220,244 km (0.096 R)
• M11: 3,437,310 km (0.109 R)
• M12: 3,603,364 km (0.106 R)
• M13: 4,382,170 km (0.047 R)
• M14: 4,805,981 km (0.07 R)
• M15: 5,085,280 km (0.094 R)
• M16: 5,401,830 km (0.096 R)
• M17: 6,120,498 km (0.041 R)
• M18: 7,148,385 km (0.11 R)
• M19: 7,754,106 km (0.108 R)
• M20: 8,044,925 km (0.031 R)
• M21: 8,118,228 km (0.116 R)
• M22: 8,525,134 km (0.059 R)
• M23: 9,128,761 km (0.029 R)
• M24: 9,397,140 km (0.08 R)
• M25: 10,257,627 km (0.091 R)
• M26: 10,337,063 km (0.043 R)
• M27: 10,737,537 km (0.108 R)
• M28: 11,224,627 km (0.059 R)
• M29: 11,471,015 km (0.081 R)
• M30: 11,594,882 km (0.083 R)
• M31: 11,969,026 km (0.109 R)
• M32: 12,094,539 km (0.034 R)
• M33: 12,558,891 km (0.111 R)
• M34: 12,814,554 km (0.039 R)
• M35: 13,461,265 km (0.109 R)
• M36: 13,635,547 km (0.098 R)
• M37: 13,942,372 km (0.07 R)
• M38: 14,118,598 km (0.104 R)
• M39: 17,226,943 km (0.07 R)
• M40: 17,844,333 km (0.065 R)
• M41: 18,662,634 km (0.084 R)
• M42: 19,247,711 km (0.079 R)
• M43: 19,443,983 km (0.103 R)
• M44: 19,641,004 km (0.083 R)
• M45: 19,690,371 km (0.064 R)
• M46: 19,838,622 km (0.089 R)
• M47: 19,888,139 km (0.105 R)
• M48: 19,937,806 km (0.099 R)
• M49: 20,186,138 km (0.099 R)
• M50: 20,435,668 km (0.038 R)
• M51: 20,585,714 km (0.114 R)
• M52: 20,937,568 km (0.075 R)
• M53: 20,987,983 km (0.091 R)
• M54: 21,190,090 km (0.116 R)
• M55: 21,749,137 km (0.041 R)
• M56: 22,004,800 km (0.074 R)
• M57: 22,210,197 km (0.104 R)
• M58: 22,674,400 km (0.092 R)
• M59: 22,933,653 km (0.105 R)
• M60: 23,193,953 km (0.093 R)
• M61: 23,717,546 km (0.112 R)
• M62: 23,980,688 km (0.066 R)
• M63: 24,244,878 km (0.11 R)
• M64: 24,297,836 km (0.096 R)
• M65: 24,616,330 km (0.106 R)
• M66: 26,556,315 km (0.086 R)
• M67: 28,210,119 km (0.1 R)
• M68: 30,010,679 km (0.068 R)
• M69: 30,982,168 km (0.039 R)
• M70: 33,367,506 km (0.081 R)
• M71: 33,780,546 km (0.068 R)
• M72: 33,899,027 km (0.086 R)
• M73: 34,017,509 km (0.067 R)
• M74: 34,135,990 km (0.084 R)
• M75: 34,552,321 km (0.102 R)
• M76: 36,902,055 km (0.031 R)
• M77: 37,023,977 km (0.066 R)
• M78: 37,390,492 km (0.062 R)
• M79: 38,065,328 km (0.038 R)
• M80: 39,116,402 km (0.108 R)
• M81: 39,240,718 km (0.116 R)
• M82: 39,801,561 km (0.05 R)
• M83: 40,931,324 km (0.1 R)
• M84: 42,007,830 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.5

Radius: 5.5

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 20.24 AU - 20.56 AU

Year: 33000 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,254,811 km

• M1: 78,240 km (0.058 R)
• M2: 147,204 km (0.115 R)
• M3: 231,727 km (0.114 R)
• M4: 584,628 km (0.117 R)
• M5: 884,572 km (0.118 R)
• M6: 983,157 km (0.119 R)
• M7: 1,412,802 km (0.101 R)
• M8: 1,852,470 km (0.114 R)
• M9: 2,376,961 km (0.106 R)
• M10: 2,515,039 km (0.064 R)
• M11: 3,294,744 km (0.051 R)
• M12: 3,345,906 km (0.104 R)
• M13: 3,763,882 km (0.047 R)
• M14: 4,033,607 km (0.1 R)
• M15: 4,648,754 km (0.083 R)
• M16: 5,964,467 km (0.094 R)
• M17: 8,765,089 km (0.045 R)
• M18: 8,907,356 km (0.087 R)
• M19: 11,438,403 km (0.106 R)
• M20: 11,516,044 km (0.117 R)
• M21: 13,023,691 km (0.075 R)
• M22: 13,348,917 km (0.092 R)
• M23: 13,430,598 km (0.112 R)
• M24: 17,098,438 km (0.104 R)
• M25: 17,187,299 km (0.063 R)
• M26: 17,454,481 km (0.103 R)
• M27: 18,902,888 km (0.064 R)
• M28: 19,178,746 km (0.111 R)
• M29: 19,363,350 km (0.081 R)
• M30: 20,201,547 km (0.117 R)
• M31: 21,051,562 km (0.098 R)
• M32: 24,766,675 km (0.063 R)
• M33: 26,185,611 km (0.085 R)
• M34: 26,904,878 km (0.11 R)
• M35: 27,630,577 km (0.06 R)
• M36: 29,632,795 km (0.062 R)
• M37: 31,029,291 km (0.087 R)
• M38: 31,463,424 km (0.064 R)
• M39: 33,108,851 km (0.102 R)
• M40: 33,552,259 km (0.113 R)
• M41: 36,026,458 km (0.07 R)
• M42: 37,515,855 km (0.1 R)
• M43: 43,186,362 km (0.086 R)
• M44: 44,157,103 km (0.046 R)
• M45: 44,645,241 km (0.101 R)
• M46: 45,012,503 km (0.045 R)
• M47: 46,491,278 km (0.105 R)
• M48: 47,361,339 km (0.095 R)
• M49: 48,613,623 km (0.099 R)
• M50: 50,130,546 km (0.107 R)
• M51: 50,512,170 km (0.053 R)
• M52: 50,767,234 km (0.032 R)
• M53: 52,305,998 km (0.047 R)
• M54: 53,340,467 km (0.086 R)
• M55: 56,748,456 km (0.104 R)
• M56: 57,279,080 km (0.037 R)
• M57: 58,345,114 km (0.118 R)
• M58: 58,612,595 km (0.045 R)
• M59: 59,956,283 km (0.032 R)
• M60: 62,537,295 km (0.09 R)
• M61: 62,811,060 km (0.112 R)
• M62: 63,772,525 km (0.065 R)
• M63: 64,186,014 km (0.06 R)
• M64: 66,825,518 km (0.027 R)
• M65: 67,385,762 km (0.069 R)
• M66: 69,500,328 km (0.091 R)
• M67: 70,067,903 km (0.063 R)
• M68: 71,779,751 km (0.12 R)
• M69: 76,411,600 km (0.087 R)
• M70: 76,997,426 km (0.085 R)
• M71: 77,437,692 km (0.098 R)
• M72: 77,731,652 km (0.028 R)
• M73: 79,503,489 km (0.106 R)
• M74: 81,139,192 km (0.072 R)
• M75: 81,288,491 km (0.102 R)
• M76: 83,839,733 km (0.096 R)
• M77: 87,945,447 km (0.101 R)
• M78: 89,791,185 km (0.076 R)
• M79: 90,409,324 km (0.103 R)
• M80: 90,873,675 km (0.113 R)
• M81: 91,649,640 km (0.119 R)
• M82: 92,427,698 km (0.076 R)
• M83: 92,895,640 km (0.06 R)
• M84: 94,304,104 km (0.073 R)
• M85: 95,877,275 km (0.102 R)
• M86: 96,983,701 km (0.061 R)
• M87: 97,141,976 km (0.098 R)
• M88: 102,901,494 km (0.072 R)
• M89: 103,063,059 km (0.078 R)
• M90: 103,872,234 km (0.09 R)
• M91: 104,196,413 km (0.118 R)
• M92: 105,333,806 km (0.087 R)
• M93: 105,985,603 km (0.11 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit