🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.68 AU - 0.8 AU

Year: 231 Days

Day: 16.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,015,765 km

• M1: 89,759 km (0.04 R)
• M2: 200,312 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.89 AU - 2.97 AU

Year: 1377 Days

Day: 21.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.3 AU - 2.94 AU

Year: 1541 Days

Day: 19.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,015,765 km

• M1: 948,750 km (0.107 R)
• M2: 2,031,539 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.15 AU - 3.47 AU

Year: 1712 Days

Day: 44.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,015,765 km

• M1: 64,477 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.64 AU - 4.16 AU

Year: 2799 Days

Day: 31.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,015,765 km

• M1: 514,018 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.31 AU - 4.63 AU

Year: 3435 Days

Day: 19.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.96 AU - 5.6 AU

Year: 3798 Days

Day: 36.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 11.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.56 AU - 14.58 AU

Year: 15240 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,015,765 km

• M1: 175,478 km (0.039 R)
• M2: 280,197 km (0.096 R)
• M3: 378,483 km (0.11 R)
• M4: 602,879 km (0.086 R)
• M5: 895,044 km (0.055 R)
• M6: 1,010,384 km (0.078 R)
• M7: 1,335,011 km (0.108 R)
• M8: 1,635,404 km (0.087 R)
• M9: 2,236,039 km (0.034 R)
• M10: 2,429,021 km (0.088 R)
• M11: 2,594,177 km (0.078 R)
• M12: 2,970,715 km (0.099 R)
• M13: 3,183,592 km (0.096 R)
• M14: 3,401,407 km (0.061 R)
• M15: 3,699,705 km (0.114 R)
• M16: 4,163,159 km (0.101 R)
• M17: 4,768,432 km (0.087 R)
• M18: 5,018,261 km (0.113 R)
• M19: 5,102,634 km (0.11 R)
• M20: 6,331,730 km (0.039 R)
• M21: 7,215,853 km (0.03 R)
• M22: 7,407,039 km (0.088 R)
• M23: 7,599,871 km (0.107 R)
• M24: 7,941,253 km (0.059 R)
• M25: 8,944,457 km (0.111 R)
• M26: 10,361,448 km (0.082 R)
• M27: 10,523,163 km (0.101 R)
• M28: 11,399,956 km (0.066 R)
• M29: 11,847,254 km (0.1 R)
• M30: 12,471,526 km (0.088 R)
• M31: 12,758,903 km (0.113 R)
• M32: 14,649,222 km (0.085 R)
• M33: 15,503,575 km (0.113 R)
• M34: 15,688,777 km (0.102 R)
• M35: 15,999,043 km (0.055 R)
• M36: 16,186,190 km (0.111 R)
• M37: 16,815,249 km (0.108 R)
• M38: 19,145,386 km (0.075 R)
• M39: 19,610,186 km (0.038 R)
• M40: 19,743,628 km (0.11 R)
• M41: 19,944,388 km (0.103 R)
• M42: 20,213,215 km (0.09 R)
• M43: 20,415,621 km (0.033 R)
• M44: 21,643,970 km (0.034 R)
• M45: 22,406,470 km (0.117 R)
• M46: 22,825,942 km (0.104 R)
• M47: 24,171,874 km (0.069 R)
• M48: 24,530,311 km (0.084 R)
• M49: 25,107,459 km (0.084 R)
• M50: 25,908,406 km (0.088 R)
• M51: 26,128,166 km (0.077 R)
• M52: 27,162,635 km (0.075 R)
• M53: 28,512,157 km (0.091 R)
• M54: 29,806,628 km (0.046 R)
• M55: 30,809,532 km (0.119 R)
• M56: 31,432,158 km (0.088 R)
• M57: 31,510,248 km (0.056 R)
• M58: 32,927,389 km (0.084 R)
• M59: 33,803,733 km (0.09 R)
• M60: 33,963,953 km (0.111 R)
• M61: 34,044,137 km (0.11 R)
• M62: 35,579,310 km (0.041 R)
• M63: 36,560,672 km (0.066 R)
• M64: 37,882,818 km (0.034 R)
• M65: 40,403,692 km (0.067 R)
• M66: 40,829,148 km (0.037 R)
• M67: 45,605,958 km (0.082 R)
• M68: 46,760,554 km (0.096 R)
• M69: 47,386,322 km (0.118 R)
• M70: 48,104,841 km (0.1 R)
• M71: 48,194,899 km (0.083 R)
• M72: 48,736,443 km (0.088 R)
• M73: 48,826,950 km (0.072 R)
• M74: 49,461,694 km (0.052 R)
• M75: 50,373,343 km (0.031 R)
• M76: 51,106,522 km (0.068 R)
• M77: 55,958,131 km (0.12 R)
• M78: 56,147,671 km (0.059 R)
• M79: 57,003,221 km (0.114 R)
• M80: 57,384,696 km (0.03 R)
• M81: 57,480,289 km (0.086 R)
• M82: 57,575,882 km (0.088 R)
• M83: 59,112,402 km (0.117 R)
• M84: 59,595,453 km (0.068 R)
• M85: 60,273,730 km (0.076 R)
• M86: 61,540,226 km (0.092 R)
• M87: 62,913,983 km (0.111 R)
• M88: 63,505,942 km (0.117 R)
• M89: 64,297,913 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 8.3

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.51 AU - 12.73 AU

Year: 15335 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,015,765 km

• M1: 196,572 km (0.098 R)
• M2: 436,078 km (0.032 R)
• M3: 1,226,703 km (0.089 R)
• M4: 1,362,986 km (0.103 R)
• M5: 1,475,783 km (0.042 R)
• M6: 1,741,020 km (0.097 R)
• M7: 2,021,366 km (0.119 R)
• M8: 2,118,156 km (0.057 R)
• M9: 2,249,503 km (0.073 R)
• M10: 2,349,883 km (0.033 R)
• M11: 2,417,651 km (0.086 R)
• M12: 2,554,982 km (0.116 R)
• M13: 2,695,155 km (0.066 R)
• M14: 3,242,983 km (0.099 R)
• M15: 3,318,679 km (0.11 R)
• M16: 3,627,150 km (0.114 R)
• M17: 4,066,519 km (0.078 R)
• M18: 5,215,281 km (0.09 R)
• M19: 5,619,345 km (0.055 R)
• M20: 5,710,600 km (0.088 R)
• M21: 8,613,397 km (0.068 R)
• M22: 8,771,522 km (0.1 R)
• M23: 9,740,168 km (0.102 R)
• M24: 10,292,782 km (0.116 R)
• M25: 10,572,979 km (0.098 R)
• M26: 11,370,934 km (0.101 R)
• M27: 11,718,749 km (0.086 R)
• M28: 12,011,363 km (0.106 R)
• M29: 12,070,155 km (0.081 R)
• M30: 12,843,276 km (0.115 R)
• M31: 13,632,405 km (0.062 R)
• M32: 13,816,859 km (0.073 R)
• M33: 15,193,908 km (0.078 R)
• M34: 15,705,383 km (0.107 R)
• M35: 15,963,290 km (0.115 R)
• M36: 16,811,061 km (0.057 R)
• M37: 17,008,680 km (0.07 R)
• M38: 17,074,802 km (0.052 R)
• M39: 17,473,181 km (0.117 R)
• M40: 17,740,363 km (0.093 R)
• M41: 18,482,219 km (0.11 R)
• M42: 18,686,270 km (0.11 R)
• M43: 18,959,585 km (0.079 R)
• M44: 20,205,586 km (0.105 R)
• M45: 21,192,932 km (0.095 R)
• M46: 21,264,141 km (0.049 R)
• M47: 21,406,558 km (0.068 R)
• M48: 21,836,053 km (0.098 R)
• M49: 22,413,052 km (0.115 R)
• M50: 24,025,418 km (0.087 R)
• M51: 24,995,560 km (0.05 R)
• M52: 25,447,795 km (0.117 R)
• M53: 25,826,576 km (0.083 R)
• M54: 25,902,572 km (0.07 R)
• M55: 27,051,334 km (0.117 R)
• M56: 28,530,259 km (0.112 R)
• M57: 30,035,213 km (0.102 R)
• M58: 30,676,689 km (0.095 R)
• M59: 31,241,571 km (0.085 R)
• M60: 31,322,503 km (0.051 R)
• M61: 31,403,585 km (0.082 R)
• M62: 32,956,860 km (0.097 R)
• M63: 35,544,304 km (0.108 R)
• M64: 36,392,973 km (0.067 R)
• M65: 37,764,337 km (0.088 R)
• M66: 39,590,029 km (0.098 R)
• M67: 41,889,947 km (0.115 R)
• M68: 42,606,222 km (0.1 R)
• M69: 44,505,815 km (0.077 R)
• M70: 45,879,423 km (0.072 R)
• M71: 45,971,575 km (0.088 R)
• M72: 47,732,641 km (0.058 R)
• M73: 48,293,334 km (0.105 R)
• M74: 49,893,882 km (0.116 R)
• M75: 52,471,304 km (0.08 R)
• M76: 52,567,645 km (0.103 R)
• M77: 53,824,865 km (0.088 R)
• M78: 54,213,670 km (0.108 R)
• M79: 55,189,796 km (0.051 R)
• M80: 55,483,756 km (0.071 R)
• M81: 55,778,164 km (0.084 R)
• M82: 56,566,096 km (0.12 R)
• M83: 56,862,450 km (0.098 R)
• M84: 57,060,368 km (0.085 R)
• M85: 58,053,249 km (0.083 R)
• M86: 58,651,640 km (0.114 R)
• M87: 60,661,189 km (0.108 R)
• M88: 61,471,411 km (0.073 R)
• M89: 67,032,562 km (0.031 R)
• M90: 67,555,706 km (0.081 R)
• M91: 67,765,292 km (0.099 R)
• M92: 69,555,530 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 4.8

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.13 AU - 15.11 AU

Year: 16294 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,015,765 km

• M1: 223,649 km (0.097 R)
• M2: 827,725 km (0.117 R)
• M3: 1,020,108 km (0.084 R)
• M4: 1,892,413 km (0.114 R)
• M5: 2,088,237 km (0.12 R)
• M6: 2,174,106 km (0.095 R)
• M7: 2,261,172 km (0.066 R)
• M8: 2,468,814 km (0.093 R)
• M9: 2,590,287 km (0.098 R)
• M10: 2,807,653 km (0.104 R)
• M11: 3,838,681 km (0.095 R)
• M12: 3,873,687 km (0.062 R)
• M13: 4,633,944 km (0.093 R)
• M14: 4,671,343 km (0.107 R)
• M15: 4,708,743 km (0.074 R)
• M16: 4,935,533 km (0.088 R)
• M17: 5,797,217 km (0.106 R)
• M18: 5,837,459 km (0.098 R)
• M19: 6,286,402 km (0.079 R)
• M20: 6,369,279 km (0.102 R)
• M21: 6,452,455 km (0.055 R)
• M22: 7,435,014 km (0.083 R)
• M23: 7,478,697 km (0.038 R)
• M24: 7,610,642 km (0.04 R)
• M25: 7,832,047 km (0.056 R)
• M26: 9,440,374 km (0.11 R)
• M27: 9,487,796 km (0.045 R)
• M28: 10,063,000 km (0.06 R)
• M29: 10,159,939 km (0.109 R)
• M30: 11,297,033 km (0.109 R)
• M31: 13,156,385 km (0.117 R)
• M32: 15,609,939 km (0.099 R)
• M33: 15,891,183 km (0.109 R)
• M34: 16,174,073 km (0.088 R)
• M35: 17,032,615 km (0.085 R)
• M36: 17,496,518 km (0.096 R)
• M37: 18,023,402 km (0.063 R)
• M38: 18,082,343 km (0.111 R)
• M39: 18,259,318 km (0.116 R)
• M40: 18,853,371 km (0.094 R)
• M41: 19,333,131 km (0.039 R)
• M42: 20,121,512 km (0.095 R)
• M43: 20,858,431 km (0.114 R)
• M44: 21,168,099 km (0.106 R)
• M45: 21,416,880 km (0.112 R)
• M46: 21,791,922 km (0.05 R)
• M47: 22,169,058 km (0.082 R)
• M48: 22,232,188 km (0.077 R)
• M49: 22,930,062 km (0.115 R)
• M50: 24,022,576 km (0.055 R)
• M51: 25,197,667 km (0.08 R)
• M52: 25,263,490 km (0.117 R)
• M53: 26,995,235 km (0.083 R)
• M54: 27,265,110 km (0.098 R)
• M55: 28,284,769 km (0.07 R)
• M56: 28,490,166 km (0.08 R)
• M57: 29,247,730 km (0.098 R)
• M58: 33,133,236 km (0.042 R)
• M59: 33,494,514 km (0.043 R)
• M60: 33,784,435 km (0.098 R)
• M61: 34,002,399 km (0.041 R)
• M62: 34,075,104 km (0.088 R)
• M63: 34,805,590 km (0.096 R)
• M64: 35,615,064 km (0.113 R)
• M65: 35,910,969 km (0.054 R)
• M66: 36,133,421 km (0.073 R)
• M67: 36,356,322 km (0.068 R)
• M68: 37,778,549 km (0.1 R)
• M69: 37,853,946 km (0.094 R)
• M70: 38,080,288 km (0.059 R)
• M71: 39,066,586 km (0.088 R)
• M72: 39,295,321 km (0.096 R)
• M73: 39,448,061 km (0.099 R)
• M74: 40,677,307 km (0.12 R)
• M75: 41,064,017 km (0.092 R)
• M76: 42,858,593 km (0.031 R)
• M77: 42,937,132 km (0.114 R)
• M78: 43,646,675 km (0.087 R)
• M79: 44,360,107 km (0.103 R)
• M80: 46,281,542 km (0.063 R)
• M81: 46,604,374 km (0.102 R)
• M82: 49,873,686 km (0.073 R)
• M83: 51,118,640 km (0.106 R)
• M84: 51,619,493 km (0.054 R)
• M85: 52,457,840 km (0.075 R)
• M86: 52,794,435 km (0.115 R)
• M87: 53,131,778 km (0.099 R)
• M88: 54,063,174 km (0.108 R)
• M89: 54,573,453 km (0.077 R)
• M90: 54,743,845 km (0.054 R)
• M91: 54,914,536 km (0.09 R)
• M92: 56,544,255 km (0.098 R)
• M93: 57,321,715 km (0.114 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 10,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit