🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 34 Hours

Environment

Temp: 227 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,661,830 km

• M1: 532,419 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 312 Days

Day: 14.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.03 AU - 1.03 AU

Year: 382 Days

Day: 43.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,661,830 km

• M1: 131,048 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.27 AU - 2.79 AU

Year: 1470 Days

Day: 45.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,661,830 km

• M1: 1,306,588 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.26 AU - 3.06 AU

Year: 1585 Days

Day: 43.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.81 AU - 3.95 AU

Year: 2270 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,661,830 km

• M1: 320,738 km (0.077 R)
• M2: 1,175,390 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 12.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.73 AU - 12.53 AU

Year: 13562 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,661,830 km

• M1: 218,562 km (0.114 R)
• M2: 356,492 km (0.089 R)
• M3: 496,815 km (0.096 R)
• M4: 895,942 km (0.115 R)
• M5: 1,082,191 km (0.117 R)
• M6: 1,160,431 km (0.111 R)
• M7: 1,560,007 km (0.115 R)
• M8: 1,718,132 km (0.069 R)
• M9: 2,124,589 km (0.056 R)
• M10: 2,249,952 km (0.056 R)
• M11: 2,508,457 km (0.116 R)
• M12: 2,668,228 km (0.08 R)
• M13: 3,082,763 km (0.044 R)
• M14: 3,312,246 km (0.069 R)
• M15: 3,458,553 km (0.103 R)
• M16: 3,667,093 km (0.049 R)
• M17: 5,071,667 km (0.053 R)
• M18: 5,206,903 km (0.099 R)
• M19: 5,690,105 km (0.098 R)
• M20: 6,847,992 km (0.099 R)
• M21: 7,338,972 km (0.117 R)
• M22: 7,453,864 km (0.112 R)
• M23: 7,880,517 km (0.061 R)
• M24: 7,998,250 km (0.052 R)
• M25: 9,207,749 km (0.119 R)
• M26: 9,414,792 km (0.099 R)
• M27: 9,707,406 km (0.113 R)
• M28: 9,833,816 km (0.085 R)
• M29: 10,646,581 km (0.111 R)
• M30: 11,480,889 km (0.045 R)
• M31: 11,659,359 km (0.117 R)
• M32: 12,473,321 km (0.12 R)
• M33: 12,564,875 km (0.104 R)
• M34: 13,072,610 km (0.073 R)
• M35: 14,108,126 km (0.047 R)
• M36: 14,395,205 km (0.099 R)
• M37: 15,072,434 km (0.062 R)
• M38: 15,464,081 km (0.096 R)
• M39: 15,809,653 km (0.065 R)
• M40: 16,912,039 km (0.077 R)
• M41: 17,216,920 km (0.104 R)
• M42: 17,319,095 km (0.1 R)
• M43: 17,421,270 km (0.08 R)
• M44: 18,454,992 km (0.086 R)
• M45: 19,349,288 km (0.07 R)
• M46: 20,042,674 km (0.101 R)
• M47: 20,257,646 km (0.091 R)
• M48: 20,798,592 km (0.112 R)
• M49: 21,070,710 km (0.101 R)
• M50: 21,344,175 km (0.109 R)
• M51: 22,338,104 km (0.12 R)
• M52: 22,616,954 km (0.077 R)
• M53: 22,840,752 km (0.105 R)
• M54: 23,009,200 km (0.103 R)
• M55: 23,234,344 km (0.12 R)
• M56: 24,313,843 km (0.072 R)
• M57: 24,830,853 km (0.105 R)
• M58: 25,004,087 km (0.102 R)
• M59: 25,235,515 km (0.055 R)
• M60: 26,698,582 km (0.109 R)
• M61: 27,649,277 km (0.077 R)
• M62: 27,768,955 km (0.107 R)
• M63: 28,369,591 km (0.116 R)
• M64: 28,611,191 km (0.06 R)
• M65: 28,732,216 km (0.1 R)
• M66: 29,339,733 km (0.114 R)
• M67: 29,645,062 km (0.111 R)
• M68: 29,767,583 km (0.036 R)
• M69: 30,320,646 km (0.11 R)
• M70: 30,629,416 km (0.048 R)
• M71: 31,499,477 km (0.083 R)
• M72: 31,686,923 km (0.096 R)
• M73: 33,391,142 km (0.107 R)
• M74: 33,646,207 km (0.094 R)
• M75: 33,773,963 km (0.119 R)
• M76: 33,965,897 km (0.044 R)
• M77: 34,737,074 km (0.09 R)
• M78: 34,995,579 km (0.059 R)
• M79: 36,756,346 km (0.08 R)
• M80: 40,975,754 km (0.104 R)
• M81: 42,485,047 km (0.088 R)
• M82: 44,502,225 km (0.102 R)
• M83: 45,134,575 km (0.119 R)
• M84: 45,840,677 km (0.094 R)
• M85: 46,479,161 km (0.117 R)
• M86: 47,693,596 km (0.055 R)
• M87: 48,124,588 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.7

Radius: 5.3

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.96 AU - 15.6 AU

Year: 21816 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,661,830 km

• M1: 124,316 km (0.103 R)
• M2: 160,070 km (0.067 R)
• M3: 201,060 km (0.074 R)
• M4: 388,506 km (0.062 R)
• M5: 577,448 km (0.099 R)
• M6: 897,288 km (0.119 R)
• M7: 1,033,422 km (0.085 R)
• M8: 1,118,394 km (0.115 R)
• M9: 2,087,937 km (0.075 R)
• M10: 2,607,640 km (0.112 R)
• M11: 2,763,222 km (0.072 R)
• M12: 3,846,460 km (0.058 R)
• M13: 4,113,193 km (0.044 R)
• M14: 4,158,372 km (0.028 R)
• M15: 4,478,362 km (0.049 R)
• M16: 5,734,834 km (0.085 R)
• M17: 5,835,663 km (0.079 R)
• M18: 6,245,262 km (0.086 R)
• M19: 7,584,163 km (0.119 R)
• M20: 7,862,266 km (0.078 R)
• M21: 8,371,198 km (0.109 R)
• M22: 8,890,751 km (0.079 R)
• M23: 9,302,145 km (0.09 R)
• M24: 9,539,856 km (0.079 R)
• M25: 10,021,561 km (0.096 R)
• M26: 10,696,697 km (0.112 R)
• M27: 11,133,971 km (0.115 R)
• M28: 13,607,722 km (0.056 R)
• M29: 13,877,746 km (0.119 R)
• M30: 14,013,281 km (0.077 R)
• M31: 14,081,348 km (0.091 R)
• M32: 14,422,880 km (0.053 R)
• M33: 15,816,235 km (0.101 R)
• M34: 16,028,813 km (0.084 R)
• M35: 16,100,022 km (0.087 R)
• M36: 16,242,439 km (0.118 R)
• M37: 16,313,947 km (0.102 R)
• M38: 17,617,244 km (0.094 R)
• M39: 17,911,353 km (0.074 R)
• M40: 18,207,108 km (0.112 R)
• M41: 18,281,309 km (0.043 R)
• M42: 19,255,041 km (0.119 R)
• M43: 19,786,263 km (0.03 R)
• M44: 23,314,679 km (0.087 R)
• M45: 24,451,323 km (0.061 R)
• M46: 24,615,133 km (0.058 R)
• M47: 25,522,743 km (0.108 R)
• M48: 26,609,572 km (0.104 R)
• M49: 26,778,019 km (0.086 R)
• M50: 28,053,341 km (0.114 R)
• M51: 30,046,732 km (0.102 R)
• M52: 30,486,251 km (0.119 R)
• M53: 31,104,838 km (0.12 R)
• M54: 32,985,732 km (0.084 R)
• M55: 33,166,746 km (0.027 R)
• M56: 33,348,208 km (0.102 R)
• M57: 33,439,014 km (0.09 R)
• M58: 33,894,240 km (0.117 R)
• M59: 34,903,128 km (0.073 R)
• M60: 34,995,280 km (0.109 R)
• M61: 35,921,740 km (0.118 R)
• M62: 36,856,278 km (0.1 R)
• M63: 37,609,653 km (0.083 R)
• M64: 40,189,618 km (0.106 R)
• M65: 40,964,834 km (0.088 R)
• M66: 41,256,849 km (0.109 R)
• M67: 41,842,973 km (0.086 R)
• M68: 44,714,504 km (0.062 R)
• M69: 45,417,016 km (0.077 R)
• M70: 45,618,524 km (0.085 R)
• M71: 49,294,294 km (0.089 R)
• M72: 49,501,337 km (0.081 R)
• M73: 50,540,593 km (0.087 R)
• M74: 51,272,277 km (0.036 R)
• M75: 51,692,048 km (0.097 R)
• M76: 53,382,355 km (0.101 R)
• M77: 54,127,502 km (0.077 R)
• M78: 55,843,688 km (0.073 R)
• M79: 56,708,364 km (0.066 R)
• M80: 57,251,105 km (0.093 R)
• M81: 59,219,215 km (0.069 R)
• M82: 60,432,753 km (0.1 R)
• M83: 61,543,068 km (0.089 R)
• M84: 62,884,363 km (0.115 R)
• M85: 64,348,327 km (0.115 R)
• M86: 66,165,343 km (0.09 R)
• M87: 67,884,223 km (0.098 R)
• M88: 67,999,263 km (0.096 R)
• M89: 70,082,414 km (0.101 R)
• M90: 71,716,920 km (0.064 R)
• M91: 72,656,694 km (0.115 R)
• M92: 72,892,161 km (0.048 R)
• M93: 75,738,560 km (0.073 R)
• M94: 77,415,701 km (0.12 R)
• M95: 78,258,835 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit