🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 39.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,790,240 km

• M1: 238,459 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.71 AU - 0.75 AU

Year: 230 Days

Day: 22.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.28 AU - 1.66 AU

Year: 658 Days

Day: 25.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,790,240 km

• M1: 155,881 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.16 AU - 2.5 AU

Year: 1312 Days

Day: 13 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.84 AU - 3.68 AU

Year: 2172 Days

Day: 16 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,790,240 km

• M1: 470,336 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.69 AU - 4.63 AU

Year: 3131 Days

Day: 26.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 73.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,790,240 km

• M1: 576,251 km (0.1 R)
• M2: 2,604,349 km (0.085 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 11.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.8 AU - 6.4 AU

Year: 5559 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,790,240 km

• M1: 195,524 km (0.098 R)
• M2: 283,787 km (0.086 R)
• M3: 435,928 km (0.107 R)
• M4: 541,245 km (0.111 R)
• M5: 632,949 km (0.102 R)
• M6: 756,217 km (0.079 R)
• M7: 1,057,807 km (0.109 R)
• M8: 1,207,554 km (0.095 R)
• M9: 1,647,970 km (0.119 R)
• M10: 2,328,640 km (0.05 R)
• M11: 2,689,171 km (0.087 R)
• M12: 2,855,075 km (0.106 R)
• M13: 3,329,301 km (0.112 R)
• M14: 3,463,041 km (0.116 R)
• M15: 3,621,166 km (0.113 R)
• M16: 3,712,720 km (0.117 R)
• M17: 3,874,884 km (0.091 R)
• M18: 4,695,279 km (0.035 R)
• M19: 4,946,753 km (0.108 R)
• M20: 5,074,210 km (0.092 R)
• M21: 5,228,595 km (0.097 R)
• M22: 5,384,476 km (0.096 R)
• M23: 5,594,811 km (0.112 R)
• M24: 5,727,654 km (0.083 R)
• M25: 6,023,708 km (0.102 R)
• M26: 6,658,900 km (0.108 R)
• M27: 6,828,096 km (0.037 R)
• M28: 7,142,102 km (0.067 R)
• M29: 7,344,358 km (0.076 R)
• M30: 8,293,407 km (0.092 R)
• M31: 8,414,731 km (0.112 R)
• M32: 8,751,475 km (0.092 R)
• M33: 9,030,326 km (0.12 R)
• M34: 9,186,506 km (0.103 R)
• M35: 9,692,296 km (0.093 R)
• M36: 10,533,635 km (0.12 R)
• M37: 10,665,281 km (0.047 R)
• M38: 10,896,709 km (0.094 R)
• M39: 11,297,482 km (0.107 R)
• M40: 12,010,315 km (0.106 R)
• M41: 12,354,989 km (0.062 R)
• M42: 13,230,884 km (0.041 R)
• M43: 14,162,879 km (0.116 R)
• M44: 15,005,115 km (0.1 R)
• M45: 15,264,668 km (0.102 R)
• M46: 16,279,689 km (0.1 R)
• M47: 16,737,758 km (0.069 R)
• M48: 16,891,395 km (0.106 R)
• M49: 17,394,044 km (0.083 R)
• M50: 17,510,730 km (0.112 R)
• M51: 17,862,435 km (0.081 R)
• M52: 18,453,645 km (0.099 R)
• M53: 18,652,162 km (0.074 R)
• M54: 18,971,254 km (0.115 R)
• M55: 21,172,287 km (0.115 R)
• M56: 21,338,491 km (0.089 R)
• M57: 21,505,143 km (0.103 R)
• M58: 22,049,829 km (0.117 R)
• M59: 23,281,318 km (0.092 R)
• M60: 24,013,450 km (0.032 R)
• M61: 25,148,000 km (0.112 R)
• M62: 25,412,340 km (0.101 R)
• M63: 26,478,674 km (0.09 R)
• M64: 27,968,818 km (0.09 R)
• M65: 28,059,923 km (0.111 R)
• M66: 28,563,170 km (0.111 R)
• M67: 28,747,026 km (0.076 R)
• M68: 29,393,139 km (0.094 R)
• M69: 29,718,066 km (0.102 R)
• M70: 29,857,641 km (0.097 R)
• M71: 29,997,515 km (0.074 R)
• M72: 30,137,538 km (0.118 R)
• M73: 30,888,220 km (0.12 R)
• M74: 31,076,863 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.1

Radius: 3.9

Gravity: 46.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.26 AU - 16.96 AU

Year: 19555 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,790,240 km

• M1: 67,618 km (0.09 R)
• M2: 403,316 km (0.09 R)
• M3: 631,901 km (0.083 R)
• M4: 895,343 km (0.104 R)
• M5: 1,421,329 km (0.12 R)
• M6: 1,604,138 km (0.098 R)
• M7: 3,889,245 km (0.086 R)
• M8: 3,973,619 km (0.101 R)
• M9: 4,230,478 km (0.118 R)
• M10: 4,670,595 km (0.071 R)
• M11: 4,941,517 km (0.083 R)
• M12: 4,987,144 km (0.06 R)
• M13: 6,075,319 km (0.072 R)
• M14: 6,772,296 km (0.063 R)
• M15: 7,757,846 km (0.092 R)
• M16: 8,186,145 km (0.09 R)
• M17: 8,294,454 km (0.114 R)
• M18: 9,177,381 km (0.119 R)
• M19: 9,573,067 km (0.094 R)
• M20: 12,246,082 km (0.072 R)
• M21: 16,408,642 km (0.046 R)
• M22: 16,476,859 km (0.109 R)
• M23: 17,095,147 km (0.094 R)
• M24: 17,511,478 km (0.1 R)
• M25: 18,001,411 km (0.061 R)
• M26: 18,851,725 km (0.038 R)
• M27: 18,994,591 km (0.081 R)
• M28: 19,066,249 km (0.078 R)
• M29: 19,281,670 km (0.11 R)
• M30: 22,230,094 km (0.109 R)
• M31: 23,218,188 km (0.038 R)
• M32: 25,158,024 km (0.07 R)
• M33: 26,266,843 km (0.059 R)
• M34: 26,666,718 km (0.089 R)
• M35: 26,746,902 km (0.062 R)
• M36: 26,827,237 km (0.075 R)
• M37: 27,149,171 km (0.098 R)
• M38: 27,229,954 km (0.115 R)
• M39: 27,878,311 km (0.114 R)
• M40: 28,204,584 km (0.033 R)
• M41: 29,521,644 km (0.03 R)
• M42: 31,619,305 km (0.08 R)
• M43: 31,874,370 km (0.116 R)
• M44: 33,504,687 km (0.028 R)
• M45: 35,426,272 km (0.032 R)
• M46: 37,024,725 km (0.113 R)
• M47: 37,472,920 km (0.118 R)
• M48: 37,562,829 km (0.111 R)
• M49: 38,555,859 km (0.109 R)
• M50: 39,010,188 km (0.097 R)
• M51: 40,199,641 km (0.054 R)
• M52: 40,383,646 km (0.071 R)
• M53: 41,029,909 km (0.076 R)
• M54: 43,083,439 km (0.104 R)
• M55: 43,554,822 km (0.103 R)
• M56: 43,838,459 km (0.12 R)
• M57: 44,502,674 km (0.079 R)
• M58: 44,692,962 km (0.106 R)
• M59: 45,170,179 km (0.107 R)
• M60: 46,998,714 km (0.037 R)
• M61: 47,386,622 km (0.035 R)
• M62: 48,361,401 km (0.062 R)
• M63: 49,342,614 km (0.115 R)
• M64: 51,225,153 km (0.088 R)
• M65: 51,324,785 km (0.114 R)
• M66: 51,624,430 km (0.063 R)
• M67: 52,124,984 km (0.105 R)
• M68: 53,030,052 km (0.095 R)
• M69: 53,231,859 km (0.115 R)
• M70: 53,433,966 km (0.111 R)
• M71: 56,805,004 km (0.053 R)
• M72: 56,908,376 km (0.078 R)
• M73: 59,404,417 km (0.073 R)
• M74: 61,088,141 km (0.116 R)
• M75: 61,405,588 km (0.069 R)
• M76: 62,467,732 km (0.105 R)
• M77: 63,750,385 km (0.111 R)
• M78: 64,179,730 km (0.105 R)
• M79: 65,257,583 km (0.076 R)
• M80: 65,365,742 km (0.071 R)
• M81: 66,124,204 km (0.113 R)
• M82: 66,776,600 km (0.091 R)
• M83: 67,540,447 km (0.067 R)
• M84: 69,628,235 km (0.066 R)
• M85: 70,070,446 km (0.102 R)
• M86: 70,292,000 km (0.119 R)
• M87: 70,513,704 km (0.094 R)
• M88: 70,624,556 km (0.081 R)
• M89: 70,735,558 km (0.101 R)
• M90: 71,291,464 km (0.118 R)
• M91: 71,625,665 km (0.08 R)
• M92: 75,790,171 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit