🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.14 AU - 1.52 AU

Year: 547 Days

Day: 33.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.35 AU - 2.11 AU

Year: 811 Days

Day: 27.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,730,137 km

• M1: 180,415 km (0.06 R)
• M2: 696,079 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.27 AU - 3.25 AU

Year: 1634 Days

Day: 30.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.99 AU - 3.93 AU

Year: 2294 Days

Day: 17.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,730,137 km

• M1: 106,962 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.66 AU - 4.26 AU

Year: 2294 Days

Day: 13 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,730,137 km

• M1: 1,019,360 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.71 AU - 5.63 AU

Year: 4190 Days

Day: 24.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 8.7

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.82 AU - 11.3 AU

Year: 9720 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,730,137 km

• M1: 191,036 km (0.101 R)
• M2: 601,832 km (0.117 R)
• M3: 956,678 km (0.111 R)
• M4: 1,527,394 km (0.117 R)
• M5: 1,643,333 km (0.039 R)
• M6: 1,762,263 km (0.114 R)
• M7: 1,933,702 km (0.081 R)
• M8: 2,293,036 km (0.069 R)
• M9: 2,535,235 km (0.113 R)
• M10: 2,899,656 km (0.098 R)
• M11: 3,015,145 km (0.087 R)
• M12: 3,865,908 km (0.077 R)
• M13: 4,089,856 km (0.084 R)
• M14: 4,187,095 km (0.086 R)
• M15: 4,617,338 km (0.114 R)
• M16: 4,786,683 km (0.049 R)
• M17: 5,844,938 km (0.062 R)
• M18: 6,213,398 km (0.05 R)
• M19: 7,089,443 km (0.119 R)
• M20: 8,495,214 km (0.082 R)
• M21: 8,828,518 km (0.118 R)
• M22: 9,379,188 km (0.074 R)
• M23: 10,736,789 km (0.052 R)
• M24: 10,826,548 km (0.083 R)
• M25: 11,006,663 km (0.107 R)
• M26: 11,415,514 km (0.094 R)
• M27: 11,644,848 km (0.099 R)
• M28: 12,861,976 km (0.104 R)
• M29: 13,004,992 km (0.076 R)
• M30: 13,728,148 km (0.094 R)
• M31: 15,364,449 km (0.115 R)
• M32: 15,872,334 km (0.119 R)
• M33: 16,489,276 km (0.1 R)
• M34: 16,696,618 km (0.063 R)
• M35: 17,166,356 km (0.115 R)
• M36: 17,376,391 km (0.118 R)
• M37: 18,547,593 km (0.111 R)
• M38: 19,088,240 km (0.026 R)
• M39: 19,196,997 km (0.084 R)
• M40: 19,689,025 km (0.03 R)
• M41: 20,462,595 km (0.119 R)
• M42: 20,797,246 km (0.093 R)
• M43: 21,133,691 km (0.066 R)
• M44: 22,210,796 km (0.1 R)
• M45: 23,363,747 km (0.081 R)
• M46: 23,947,627 km (0.044 R)
• M47: 24,536,145 km (0.085 R)
• M48: 24,832,349 km (0.073 R)
• M49: 24,891,739 km (0.118 R)
• M50: 25,189,140 km (0.093 R)
• M51: 25,368,209 km (0.058 R)
• M52: 25,787,831 km (0.089 R)
• M53: 26,269,984 km (0.119 R)
• M54: 28,290,603 km (0.058 R)
• M55: 29,980,610 km (0.101 R)
• M56: 30,170,450 km (0.1 R)
• M57: 30,487,597 km (0.05 R)
• M58: 31,381,744 km (0.074 R)
• M59: 32,219,641 km (0.037 R)
• M60: 33,851,754 km (0.095 R)
• M61: 34,247,441 km (0.077 R)
• M62: 34,445,807 km (0.027 R)
• M63: 35,043,301 km (0.117 R)
• M64: 35,376,755 km (0.042 R)
• M65: 35,845,445 km (0.118 R)
• M66: 36,856,427 km (0.107 R)
• M67: 36,991,963 km (0.062 R)
• M68: 37,808,618 km (0.106 R)
• M69: 38,768,737 km (0.113 R)
• M70: 38,906,666 km (0.07 R)
• M71: 40,643,198 km (0.096 R)
• M72: 41,063,718 km (0.09 R)
• M73: 41,134,029 km (0.107 R)
• M74: 41,274,501 km (0.1 R)
• M75: 41,485,734 km (0.119 R)
• M76: 41,556,194 km (0.119 R)
• M77: 41,626,655 km (0.057 R)
• M78: 43,975,790 km (0.117 R)
• M79: 44,119,554 km (0.083 R)
• M80: 46,002,542 km (0.079 R)
• M81: 46,367,561 km (0.056 R)
• M82: 46,733,627 km (0.095 R)
• M83: 47,027,138 km (0.106 R)
• M84: 48,875,719 km (0.071 R)
• M85: 49,322,867 km (0.085 R)
• M86: 49,771,511 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 14.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.95 AU - 12.33 AU

Year: 15077 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,730,137 km

• M1: 181,761 km (0.08 R)
• M2: 272,717 km (0.081 R)
• M3: 493,224 km (0.048 R)
• M4: 767,736 km (0.099 R)
• M5: 1,182,721 km (0.094 R)
• M6: 1,274,125 km (0.094 R)
• M7: 1,691,054 km (0.109 R)
• M8: 2,011,194 km (0.086 R)
• M9: 2,468,664 km (0.09 R)
• M10: 2,833,384 km (0.072 R)
• M11: 3,280,981 km (0.109 R)
• M12: 3,580,775 km (0.104 R)
• M13: 4,243,044 km (0.084 R)
• M14: 4,351,204 km (0.104 R)
• M15: 4,943,611 km (0.091 R)
• M16: 5,249,389 km (0.09 R)
• M17: 5,839,702 km (0.102 R)
• M18: 6,327,242 km (0.118 R)
• M19: 6,451,259 km (0.117 R)
• M20: 7,255,198 km (0.086 R)
• M21: 7,515,797 km (0.084 R)
• M22: 7,735,257 km (0.102 R)
• M23: 8,680,416 km (0.087 R)
• M24: 9,096,747 km (0.09 R)
• M25: 9,283,894 km (0.04 R)
• M26: 11,881,960 km (0.103 R)
• M27: 12,344,367 km (0.056 R)
• M28: 13,606,076 km (0.046 R)
• M29: 13,928,011 km (0.062 R)
• M30: 14,198,184 km (0.057 R)
• M31: 14,524,607 km (0.032 R)
• M32: 15,019,028 km (0.096 R)
• M33: 15,185,081 km (0.045 R)
• M34: 15,296,233 km (0.064 R)
• M35: 15,518,984 km (0.064 R)
• M36: 16,764,237 km (0.108 R)
• M37: 17,865,277 km (0.115 R)
• M38: 19,289,449 km (0.03 R)
• M39: 19,470,163 km (0.093 R)
• M40: 19,832,938 km (0.099 R)
• M41: 20,076,184 km (0.08 R)
• M42: 20,565,518 km (0.093 R)
• M43: 21,931,347 km (0.089 R)
• M44: 22,308,932 km (0.102 R)
• M45: 22,498,622 km (0.109 R)
• M46: 24,294,096 km (0.049 R)
• M47: 24,815,444 km (0.077 R)
• M48: 24,946,492 km (0.108 R)
• M49: 25,472,478 km (0.086 R)
• M50: 25,670,695 km (0.093 R)
• M51: 26,268,489 km (0.068 R)
• M52: 27,072,727 km (0.111 R)
• M53: 27,274,983 km (0.102 R)
• M54: 28,773,954 km (0.114 R)
• M55: 29,880,828 km (0.068 R)
• M56: 30,790,533 km (0.04 R)
• M57: 32,996,204 km (0.12 R)
• M58: 35,768,851 km (0.104 R)
• M59: 36,287,656 km (0.106 R)
• M60: 39,452,848 km (0.097 R)
• M61: 40,758,987 km (0.089 R)
• M62: 41,611,845 km (0.114 R)
• M63: 41,767,426 km (0.059 R)
• M64: 42,470,387 km (0.118 R)
• M65: 43,019,860 km (0.089 R)
• M66: 43,571,577 km (0.08 R)
• M67: 45,401,159 km (0.119 R)
• M68: 45,721,896 km (0.119 R)
• M69: 47,662,181 km (0.119 R)
• M70: 47,824,943 km (0.089 R)
• M71: 51,121,781 km (0.09 R)
• M72: 52,460,981 km (0.093 R)
• M73: 52,797,577 km (0.1 R)
• M74: 53,219,293 km (0.052 R)
• M75: 53,726,878 km (0.096 R)
• M76: 54,066,166 km (0.07 R)
• M77: 56,547,247 km (0.091 R)
• M78: 57,497,942 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 3.1

Gravity: 53.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.43 AU - 21.65 AU

Year: 28455 Days

Day: 20.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,730,137 km

• M1: 324,627 km (0.099 R)
• M2: 1,138,889 km (0.054 R)
• M3: 1,231,938 km (0.047 R)
• M4: 1,985,762 km (0.088 R)
• M5: 2,173,507 km (0.042 R)
• M6: 2,485,569 km (0.078 R)
• M7: 2,979,690 km (0.07 R)
• M8: 3,194,214 km (0.054 R)
• M9: 4,007,428 km (0.069 R)
• M10: 4,054,401 km (0.113 R)
• M11: 4,339,984 km (0.05 R)
• M12: 4,681,366 km (0.085 R)
• M13: 4,830,366 km (0.087 R)
• M14: 5,031,425 km (0.094 R)
• M15: 5,082,139 km (0.056 R)
• M16: 5,756,376 km (0.106 R)
• M17: 6,458,290 km (0.077 R)
• M18: 7,706,086 km (0.112 R)
• M19: 7,881,863 km (0.117 R)
• M20: 7,940,805 km (0.096 R)
• M21: 8,357,135 km (0.044 R)
• M22: 9,522,652 km (0.077 R)
• M23: 9,837,706 km (0.072 R)
• M24: 11,264,121 km (0.11 R)
• M25: 14,809,441 km (0.028 R)
• M26: 14,882,146 km (0.063 R)
• M27: 15,615,774 km (0.083 R)
• M28: 16,136,225 km (0.069 R)
• M29: 16,285,972 km (0.118 R)
• M30: 16,436,168 km (0.036 R)
• M31: 16,586,814 km (0.119 R)
• M32: 16,813,604 km (0.108 R)
• M33: 17,423,664 km (0.108 R)
• M34: 17,963,264 km (0.118 R)
• M35: 18,118,397 km (0.091 R)
• M36: 18,508,398 km (0.109 R)
• M37: 18,743,716 km (0.116 R)
• M38: 20,742,493 km (0.079 R)
• M39: 21,891,105 km (0.103 R)
• M40: 22,640,291 km (0.115 R)
• M41: 23,313,183 km (0.034 R)
• M42: 24,163,646 km (0.102 R)
• M43: 24,249,216 km (0.104 R)
• M44: 25,110,751 km (0.093 R)
• M45: 26,333,713 km (0.096 R)
• M46: 28,384,401 km (0.107 R)
• M47: 31,508,453 km (0.092 R)
• M48: 34,353,954 km (0.074 R)
• M49: 34,450,146 km (0.093 R)
• M50: 39,880,399 km (0.087 R)
• M51: 39,981,527 km (0.073 R)
• M52: 40,997,895 km (0.056 R)
• M53: 41,919,867 km (0.114 R)
• M54: 42,228,637 km (0.065 R)
• M55: 42,641,527 km (0.058 R)
• M56: 42,745,048 km (0.084 R)
• M57: 43,367,525 km (0.085 R)
• M58: 45,041,974 km (0.1 R)
• M59: 46,099,182 km (0.073 R)
• M60: 47,378,543 km (0.026 R)
• M61: 47,485,655 km (0.053 R)
• M62: 49,428,034 km (0.112 R)
• M63: 49,536,642 km (0.055 R)
• M64: 50,190,385 km (0.095 R)
• M65: 53,167,083 km (0.051 R)
• M66: 54,396,030 km (0.081 R)
• M67: 55,295,711 km (0.105 R)
• M68: 55,634,401 km (0.1 R)
• M69: 56,087,084 km (0.065 R)
• M70: 56,882,047 km (0.11 R)
• M71: 57,223,878 km (0.08 R)
• M72: 58,253,560 km (0.102 R)
• M73: 59,173,887 km (0.079 R)
• M74: 59,404,716 km (0.074 R)
• M75: 60,099,149 km (0.049 R)
• M76: 60,563,501 km (0.028 R)
• M77: 64,558,512 km (0.095 R)
• M78: 65,034,084 km (0.12 R)
• M79: 65,272,393 km (0.037 R)
• M80: 65,391,623 km (0.119 R)
• M81: 65,510,852 km (0.099 R)
• M82: 66,467,830 km (0.059 R)
• M83: 66,587,807 km (0.117 R)
• M84: 66,827,912 km (0.047 R)
• M85: 67,670,447 km (0.09 R)
• M86: 70,586,110 km (0.117 R)
• M87: 70,708,481 km (0.06 R)
• M88: 72,923,277 km (0.072 R)
• M89: 75,035,749 km (0.114 R)
• M90: 75,911,495 km (0.087 R)
• M91: 76,162,221 km (0.067 R)
• M92: 79,320,681 km (0.106 R)
• M93: 80,468,096 km (0.072 R)
• M94: 82,650,580 km (0.041 R)
• M95: 83,296,094 km (0.029 R)
• M96: 84,332,508 km (0.094 R)
• M97: 85,634,010 km (0.084 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 14,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit