🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.71 AU - 1.15 AU

Year: 328 Days

Day: 31.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.07 AU - 1.23 AU

Year: 450 Days

Day: 18 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.21 AU - 1.99 AU

Year: 739 Days

Day: 30.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,256,021 km

• M1: 40,391 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.34 AU - 1.9 AU

Year: 753 Days

Day: 30.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,256,021 km

• M1: 481,705 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.34 AU - 3.04 AU

Year: 1611 Days

Day: 15.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.28 AU - 4.56 AU

Year: 2835 Days

Day: 43.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 9.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.46 AU - 7.28 AU

Year: 5872 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,256,021 km

• M1: 165,455 km (0.12 R)
• M2: 329,415 km (0.111 R)
• M3: 412,890 km (0.118 R)
• M4: 531,820 km (0.071 R)
• M5: 703,409 km (0.095 R)
• M6: 775,366 km (0.103 R)
• M7: 1,018,612 km (0.066 R)
• M8: 1,089,222 km (0.117 R)
• M9: 1,260,811 km (0.098 R)
• M10: 1,415,196 km (0.11 R)
• M11: 2,170,216 km (0.077 R)
• M12: 2,247,259 km (0.085 R)
• M13: 2,388,180 km (0.08 R)
• M14: 2,548,400 km (0.1 R)
• M15: 3,491,315 km (0.093 R)
• M16: 3,563,870 km (0.112 R)
• M17: 3,636,874 km (0.084 R)
• M18: 3,803,077 km (0.1 R)
• M19: 4,200,559 km (0.096 R)
• M20: 4,297,199 km (0.097 R)
• M21: 5,366,674 km (0.105 R)
• M22: 5,450,598 km (0.108 R)
• M23: 5,920,186 km (0.087 R)
• M24: 6,491,949 km (0.073 R)
• M25: 6,694,056 km (0.062 R)
• M26: 6,898,107 km (0.059 R)
• M27: 7,173,517 km (0.093 R)
• M28: 7,242,931 km (0.057 R)
• M29: 7,335,980 km (0.045 R)
• M30: 8,214,120 km (0.069 R)
• M31: 8,359,679 km (0.11 R)
• M32: 8,506,135 km (0.093 R)
• M33: 8,702,707 km (0.067 R)
• M34: 9,050,372 km (0.077 R)
• M35: 9,225,850 km (0.062 R)
• M36: 10,146,326 km (0.025 R)
• M37: 10,302,506 km (0.094 R)
• M38: 10,882,348 km (0.03 R)
• M39: 11,310,646 km (0.077 R)
• M40: 11,526,965 km (0.067 R)
• M41: 11,635,573 km (0.066 R)
• M42: 12,294,551 km (0.07 R)
• M43: 12,628,603 km (0.041 R)
• M44: 13,476,973 km (0.101 R)
• M45: 14,139,692 km (0.075 R)
• M46: 14,665,678 km (0.096 R)
• M47: 14,990,455 km (0.085 R)
• M48: 15,138,706 km (0.118 R)
• M49: 15,586,752 km (0.053 R)
• M50: 15,646,890 km (0.071 R)
• M51: 15,827,604 km (0.103 R)
• M52: 16,008,917 km (0.096 R)
• M53: 16,099,872 km (0.111 R)
• M54: 16,465,340 km (0.071 R)
• M55: 16,895,135 km (0.072 R)
• M56: 16,956,919 km (0.095 R)
• M57: 17,018,703 km (0.118 R)
• M58: 17,080,636 km (0.068 R)
• M59: 17,204,503 km (0.106 R)
• M60: 17,860,191 km (0.073 R)
• M61: 17,986,002 km (0.032 R)
• M62: 18,175,244 km (0.091 R)
• M63: 18,238,524 km (0.1 R)
• M64: 18,524,106 km (0.035 R)
• M65: 18,619,549 km (0.088 R)
• M66: 18,747,156 km (0.088 R)
• M67: 19,035,282 km (0.114 R)
• M68: 19,228,263 km (0.108 R)
• M69: 19,551,095 km (0.115 R)
• M70: 20,104,308 km (0.101 R)
• M71: 20,202,444 km (0.105 R)
• M72: 20,530,812 km (0.062 R)
• M73: 20,629,696 km (0.115 R)
• M74: 21,760,955 km (0.119 R)
• M75: 22,030,082 km (0.091 R)
• M76: 22,131,210 km (0.095 R)
• M77: 22,334,065 km (0.045 R)
• M78: 22,605,585 km (0.096 R)
• M79: 22,741,719 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.2

Radius: 3.9

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.68 AU - 15.2 AU

Year: 17002 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,256,021 km

• M1: 86,318 km (0.096 R)
• M2: 126,859 km (0.074 R)
• M3: 209,437 km (0.115 R)
• M4: 309,668 km (0.106 R)
• M5: 604,675 km (0.087 R)
• M6: 825,780 km (0.038 R)
• M7: 904,768 km (0.106 R)
• M8: 1,267,692 km (0.101 R)
• M9: 2,302,162 km (0.038 R)
• M10: 2,357,812 km (0.077 R)
• M11: 2,442,185 km (0.102 R)
• M12: 3,029,207 km (0.064 R)
• M13: 3,059,725 km (0.099 R)
• M14: 3,151,728 km (0.114 R)
• M15: 3,369,991 km (0.108 R)
• M16: 3,657,818 km (0.07 R)
• M17: 4,053,803 km (0.093 R)
• M18: 4,121,122 km (0.049 R)
• M19: 5,174,441 km (0.048 R)
• M20: 5,768,494 km (0.1 R)
• M21: 8,095,190 km (0.043 R)
• M22: 8,180,161 km (0.098 R)
• M23: 8,825,826 km (0.11 R)
• M24: 9,044,687 km (0.045 R)
• M25: 9,132,800 km (0.103 R)
• M26: 9,938,086 km (0.089 R)
• M27: 10,303,105 km (0.106 R)
• M28: 11,472,212 km (0.089 R)
• M29: 12,242,192 km (0.065 R)
• M30: 13,932,947 km (0.107 R)
• M31: 14,085,687 km (0.058 R)
• M32: 14,650,119 km (0.11 R)
• M33: 14,805,402 km (0.083 R)
• M34: 15,222,032 km (0.078 R)
• M35: 16,280,437 km (0.047 R)
• M36: 16,548,816 km (0.064 R)
• M37: 17,636,542 km (0.077 R)
• M38: 17,911,951 km (0.076 R)
• M39: 18,467,259 km (0.051 R)
• M40: 19,424,236 km (0.096 R)
• M41: 21,679,723 km (0.066 R)
• M42: 22,093,212 km (0.112 R)
• M43: 22,390,164 km (0.082 R)
• M44: 22,808,140 km (0.076 R)
• M45: 22,928,118 km (0.074 R)
• M46: 23,048,245 km (0.064 R)
• M47: 23,108,383 km (0.063 R)
• M48: 23,955,556 km (0.108 R)
• M49: 24,321,771 km (0.065 R)
• M50: 24,444,292 km (0.119 R)
• M51: 24,874,685 km (0.097 R)
• M52: 26,055,312 km (0.09 R)
• M53: 26,494,830 km (0.065 R)
• M54: 28,020,280 km (0.116 R)
• M55: 28,277,289 km (0.08 R)
• M56: 28,406,092 km (0.116 R)
• M57: 28,535,046 km (0.1 R)
• M58: 29,182,954 km (0.109 R)
• M59: 29,770,275 km (0.065 R)
• M60: 30,032,521 km (0.111 R)
• M61: 30,163,867 km (0.109 R)
• M62: 32,967,332 km (0.108 R)
• M63: 33,238,702 km (0.073 R)
• M64: 33,306,620 km (0.068 R)
• M65: 33,851,904 km (0.045 R)
• M66: 34,537,511 km (0.112 R)
• M67: 34,606,326 km (0.102 R)
• M68: 35,089,377 km (0.05 R)
• M69: 36,551,697 km (0.088 R)
• M70: 37,184,496 km (0.074 R)
• M71: 37,679,066 km (0.09 R)
• M72: 38,532,223 km (0.104 R)
• M73: 39,391,663 km (0.105 R)
• M74: 39,823,701 km (0.119 R)
• M75: 41,567,564 km (0.119 R)
• M76: 42,375,242 km (0.058 R)
• M77: 42,522,596 km (0.11 R)
• M78: 45,054,241 km (0.101 R)
• M79: 46,186,697 km (0.064 R)
• M80: 46,262,394 km (0.117 R)
• M81: 46,490,231 km (0.11 R)
• M82: 49,019,482 km (0.1 R)
• M83: 49,717,057 km (0.103 R)
• M84: 49,794,848 km (0.108 R)
• M85: 50,652,193 km (0.06 R)
• M86: 50,730,433 km (0.033 R)
• M87: 50,886,913 km (0.089 R)
• M88: 51,671,853 km (0.107 R)
• M89: 52,381,694 km (0.116 R)
• M90: 52,698,244 km (0.102 R)
• M91: 52,856,817 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.9

Radius: 4.6

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.73 AU - 14.73 AU

Year: 20649 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,256,021 km

• M1: 394,041 km (0.115 R)
• M2: 522,994 km (0.086 R)
• M3: 665,262 km (0.058 R)
• M4: 819,647 km (0.071 R)
• M5: 889,359 km (0.081 R)
• M6: 1,571,526 km (0.114 R)
• M7: 1,600,398 km (0.063 R)
• M8: 1,777,223 km (0.077 R)
• M9: 1,960,330 km (0.1 R)
• M10: 2,579,366 km (0.06 R)
• M11: 2,856,871 km (0.113 R)
• M12: 4,178,717 km (0.077 R)
• M13: 4,586,671 km (0.08 R)
• M14: 5,222,013 km (0.066 R)
• M15: 5,265,396 km (0.096 R)
• M16: 5,616,353 km (0.07 R)
• M17: 5,929,760 km (0.099 R)
• M18: 6,111,372 km (0.1 R)
• M19: 6,202,926 km (0.095 R)
• M20: 6,387,231 km (0.079 R)
• M21: 6,433,606 km (0.041 R)
• M22: 6,620,304 km (0.117 R)
• M23: 6,714,252 km (0.053 R)
• M24: 7,384,450 km (0.1 R)
• M25: 7,433,069 km (0.07 R)
• M26: 7,776,845 km (0.09 R)
• M27: 7,975,661 km (0.069 R)
• M28: 8,839,140 km (0.078 R)
• M29: 9,466,254 km (0.114 R)
• M30: 9,519,062 km (0.069 R)
• M31: 9,625,277 km (0.104 R)
• M32: 10,873,521 km (0.057 R)
• M33: 10,928,872 km (0.116 R)
• M34: 11,151,474 km (0.097 R)
• M35: 11,319,472 km (0.07 R)
• M36: 11,657,863 km (0.099 R)
• M37: 12,171,732 km (0.104 R)
• M38: 15,655,716 km (0.073 R)
• M39: 15,906,742 km (0.068 R)
• M40: 16,539,690 km (0.105 R)
• M41: 16,667,297 km (0.026 R)
• M42: 17,116,540 km (0.031 R)
• M43: 18,289,836 km (0.041 R)
• M44: 19,556,182 km (0.1 R)
• M45: 20,302,226 km (0.081 R)
• M46: 20,644,357 km (0.114 R)
• M47: 20,850,502 km (0.082 R)
• M48: 21,334,302 km (0.098 R)
• M49: 21,612,554 km (0.103 R)
• M50: 22,878,900 km (0.065 R)
• M51: 23,092,227 km (0.102 R)
• M52: 23,808,352 km (0.117 R)
• M53: 24,823,074 km (0.116 R)
• M54: 25,482,800 km (0.036 R)
• M55: 26,148,361 km (0.068 R)
• M56: 27,270,196 km (0.092 R)
• M57: 27,647,631 km (0.076 R)
• M58: 28,178,853 km (0.092 R)
• M59: 29,560,539 km (0.104 R)
• M60: 30,103,729 km (0.1 R)
• M61: 30,259,610 km (0.106 R)
• M62: 31,278,970 km (0.077 R)
• M63: 32,229,814 km (0.058 R)
• M64: 33,754,665 km (0.108 R)
• M65: 33,835,598 km (0.082 R)
• M66: 34,485,152 km (0.076 R)
• M67: 34,648,213 km (0.072 R)
• M68: 34,974,935 km (0.094 R)
• M69: 35,879,105 km (0.086 R)
• M70: 37,124,208 km (0.064 R)
• M71: 38,046,329 km (0.114 R)
• M72: 42,070,362 km (0.099 R)
• M73: 42,244,494 km (0.11 R)
• M74: 42,331,709 km (0.099 R)
• M75: 42,418,925 km (0.073 R)
• M76: 42,856,050 km (0.114 R)
• M77: 43,207,007 km (0.027 R)
• M78: 44,088,138 km (0.072 R)
• M79: 44,265,112 km (0.11 R)
• M80: 45,242,585 km (0.081 R)
• M81: 47,671,605 km (0.107 R)
• M82: 47,944,173 km (0.074 R)
• M83: 49,222,786 km (0.105 R)
• M84: 49,314,489 km (0.069 R)
• M85: 49,958,359 km (0.097 R)
• M86: 50,142,813 km (0.077 R)
• M87: 52,000,070 km (0.076 R)
• M88: 52,467,863 km (0.096 R)
• M89: 52,749,256 km (0.103 R)
• M90: 53,596,280 km (0.105 R)
• M91: 54,922,913 km (0.04 R)
• M92: 55,685,863 km (0.1 R)
• M93: 57,801,775 km (0.057 R)
• M94: 66,524,378 km (0.076 R)
• M95: 66,625,805 km (0.113 R)
• M96: 66,828,810 km (0.113 R)
• M97: 67,949,298 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit