🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 35.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,115,638 km

• M1: 86,617 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.91 AU

Year: 241 Days

Day: 18.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,115,638 km

• M1: 172,935 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.8 AU - 1.2 AU

Year: 363 Days

Day: 23.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.19 AU - 1.33 AU

Year: 514 Days

Day: 16.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.09 AU - 1.71 AU

Year: 602 Days

Day: 37 Hours

Environment

Temp: -4 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,115,638 km

• M1: 1,224,159 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.31 AU - 1.57 AU

Year: 628 Days

Day: 34.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.25 AU - 2.05 AU

Year: 770 Days

Day: 33 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,115,638 km

• M1: 336,296 km (0.095 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.74 AU - 2.56 AU

Year: 1146 Days

Day: 36.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,115,638 km

• M1: 36,801 km (0.063 R)

Asteroid Belt

Center: 8.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977

Radius: 3.6

Gravity: 75.39 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.82 AU - 16.68 AU

Year: 22717 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,115,638 km

• M1: 53,107 km (0.102 R)
• M2: 233,373 km (0.099 R)
• M3: 288,873 km (0.099 R)
• M4: 553,512 km (0.069 R)
• M5: 735,124 km (0.111 R)
• M6: 790,326 km (0.119 R)
• M7: 875,746 km (0.073 R)
• M8: 1,181,823 km (0.093 R)
• M9: 1,346,530 km (0.103 R)
• M10: 1,380,340 km (0.092 R)
• M11: 1,518,418 km (0.038 R)
• M12: 1,660,985 km (0.064 R)
• M13: 1,845,290 km (0.056 R)
• M14: 1,958,984 km (0.116 R)
• M15: 2,153,461 km (0.1 R)
• M16: 2,313,681 km (0.064 R)
• M17: 2,395,212 km (0.084 R)
• M18: 3,726,782 km (0.097 R)
• M19: 3,774,504 km (0.106 R)
• M20: 4,362,723 km (0.04 R)
• M21: 4,616,141 km (0.062 R)
• M22: 5,031,575 km (0.111 R)
• M23: 5,513,130 km (0.094 R)
• M24: 5,622,187 km (0.091 R)
• M25: 5,953,397 km (0.107 R)
• M26: 6,692,710 km (0.062 R)
• M27: 8,443,005 km (0.114 R)
• M28: 8,694,927 km (0.063 R)
• M29: 9,924,921 km (0.073 R)
• M30: 11,002,175 km (0.068 R)
• M31: 11,764,077 km (0.111 R)
• M32: 12,686,348 km (0.087 R)
• M33: 13,705,110 km (0.113 R)
• M34: 13,926,814 km (0.093 R)
• M35: 15,052,987 km (0.084 R)
• M36: 15,281,722 km (0.075 R)
• M37: 16,208,181 km (0.08 R)
• M38: 17,391,650 km (0.087 R)
• M39: 17,711,789 km (0.119 R)
• M40: 18,520,964 km (0.108 R)
• M41: 19,094,373 km (0.103 R)
• M42: 20,342,917 km (0.086 R)
• M43: 20,426,991 km (0.102 R)
• M44: 20,764,932 km (0.078 R)
• M45: 21,875,547 km (0.042 R)
• M46: 22,221,118 km (0.108 R)
• M47: 22,307,735 km (0.112 R)
• M48: 23,005,310 km (0.103 R)
• M49: 24,600,622 km (0.088 R)
• M50: 26,139,834 km (0.064 R)
• M51: 27,152,313 km (0.107 R)
• M52: 27,803,213 km (0.117 R)
• M53: 28,083,709 km (0.068 R)
• M54: 33,987,589 km (0.034 R)
• M55: 34,688,904 km (0.068 R)
• M56: 34,890,113 km (0.066 R)
• M57: 36,411,523 km (0.073 R)
• M58: 36,923,597 km (0.119 R)
• M59: 38,161,968 km (0.095 R)
• M60: 39,099,647 km (0.088 R)
• M61: 39,729,006 km (0.056 R)
• M62: 41,423,501 km (0.086 R)
• M63: 41,743,939 km (0.045 R)
• M64: 42,065,126 km (0.116 R)
• M65: 42,925,463 km (0.112 R)
• M66: 44,009,300 km (0.064 R)
• M67: 44,445,228 km (0.086 R)
• M68: 44,663,791 km (0.108 R)
• M69: 45,872,242 km (0.079 R)
• M70: 46,535,858 km (0.106 R)
• M71: 47,872,515 km (0.112 R)
• M72: 48,096,613 km (0.036 R)
• M73: 49,787,817 km (0.081 R)
• M74: 52,996,392 km (0.071 R)
• M75: 54,391,841 km (0.116 R)
• M76: 63,751,581 km (0.119 R)
• M77: 64,121,387 km (0.104 R)
• M78: 64,863,094 km (0.108 R)
• M79: 65,110,977 km (0.056 R)
• M80: 65,234,994 km (0.05 R)
• M81: 65,607,642 km (0.087 R)
• M82: 66,854,840 km (0.105 R)
• M83: 69,246,012 km (0.119 R)
• M84: 70,134,025 km (0.117 R)
• M85: 71,793,215 km (0.09 R)
• M86: 74,241,234 km (0.097 R)
• M87: 76,193,038 km (0.099 R)
• M88: 78,030,100 km (0.11 R)
• M89: 79,218,655 km (0.051 R)
• M90: 82,015,237 km (0.107 R)
• M91: 82,417,357 km (0.092 R)
• M92: 83,089,051 km (0.055 R)
• M93: 83,492,965 km (0.115 R)
• M94: 86,883,900 km (0.093 R)
• M95: 91,012,203 km (0.098 R)
• M96: 92,262,991 km (0.062 R)
• M97: 92,820,841 km (0.065 R)

Asteroid Belt

Center: 16.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348

Radius: 4.8

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.61 AU - 18.33 AU

Year: 24292 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,115,638 km

• M1: 226,491 km (0.057 R)
• M2: 269,875 km (0.056 R)
• M3: 436,676 km (0.085 R)
• M4: 492,626 km (0.111 R)
• M5: 675,434 km (0.098 R)
• M6: 974,780 km (0.118 R)
• M7: 1,100,143 km (0.083 R)
• M8: 1,506,600 km (0.074 R)
• M9: 1,710,951 km (0.118 R)
• M10: 1,986,660 km (0.117 R)
• M11: 2,243,370 km (0.078 R)
• M12: 2,276,281 km (0.104 R)
• M13: 2,375,764 km (0.096 R)
• M14: 2,510,701 km (0.062 R)
• M15: 3,638,370 km (0.074 R)
• M16: 4,396,681 km (0.059 R)
• M17: 4,857,443 km (0.064 R)
• M18: 5,071,817 km (0.113 R)
• M19: 5,377,295 km (0.12 R)
• M20: 5,778,816 km (0.092 R)
• M21: 5,823,995 km (0.045 R)
• M22: 6,469,360 km (0.099 R)
• M23: 7,137,015 km (0.047 R)
• M24: 7,331,792 km (0.104 R)
• M25: 7,776,397 km (0.092 R)
• M26: 8,229,828 km (0.062 R)
• M27: 8,280,691 km (0.111 R)
• M28: 8,536,802 km (0.094 R)
• M29: 9,214,780 km (0.096 R)
• M30: 10,346,039 km (0.091 R)
• M31: 11,349,990 km (0.092 R)
• M32: 11,577,379 km (0.069 R)
• M33: 11,748,818 km (0.078 R)
• M34: 12,036,495 km (0.087 R)
• M35: 12,560,088 km (0.059 R)
• M36: 12,972,529 km (0.084 R)
• M37: 13,091,160 km (0.083 R)
• M38: 13,389,458 km (0.082 R)
• M39: 13,509,286 km (0.085 R)
• M40: 16,620,473 km (0.109 R)
• M41: 16,749,426 km (0.101 R)
• M42: 17,268,232 km (0.038 R)
• M43: 17,398,831 km (0.056 R)
• M44: 18,722,024 km (0.053 R)
• M45: 19,531,348 km (0.11 R)
• M46: 19,667,333 km (0.065 R)
• M47: 19,871,983 km (0.083 R)
• M48: 20,559,086 km (0.103 R)
• M49: 22,809,487 km (0.105 R)
• M50: 23,096,266 km (0.103 R)
• M51: 23,528,753 km (0.12 R)
• M52: 24,328,354 km (0.094 R)
• M53: 24,401,507 km (0.107 R)
• M54: 24,989,128 km (0.045 R)
• M55: 25,358,784 km (0.108 R)
• M56: 25,432,984 km (0.092 R)
• M57: 26,780,113 km (0.08 R)
• M58: 27,920,199 km (0.085 R)
• M59: 28,227,024 km (0.043 R)
• M60: 28,380,810 km (0.083 R)
• M61: 28,921,158 km (0.052 R)
• M62: 29,153,783 km (0.119 R)
• M63: 33,202,649 km (0.1 R)
• M64: 33,446,344 km (0.042 R)
• M65: 33,935,230 km (0.075 R)
• M66: 34,755,475 km (0.112 R)
• M67: 35,665,180 km (0.12 R)
• M68: 36,331,788 km (0.066 R)
• M69: 38,100,932 km (0.102 R)
• M70: 38,355,996 km (0.089 R)
• M71: 40,157,005 km (0.113 R)
• M72: 40,329,940 km (0.062 R)
• M73: 40,676,559 km (0.119 R)
• M74: 41,897,726 km (0.116 R)
• M75: 42,248,683 km (0.06 R)
• M76: 42,865,475 km (0.113 R)
• M77: 44,018,725 km (0.1 R)
• M78: 45,002,630 km (0.116 R)
• M79: 45,092,389 km (0.109 R)
• M80: 46,718,817 km (0.042 R)
• M81: 48,825,005 km (0.115 R)
• M82: 48,917,307 km (0.118 R)
• M83: 49,286,963 km (0.103 R)
• M84: 49,564,767 km (0.067 R)
• M85: 50,215,068 km (0.115 R)
• M86: 53,699,352 km (0.096 R)
• M87: 54,271,714 km (0.101 R)
• M88: 56,097,406 km (0.087 R)
• M89: 59,709,896 km (0.025 R)
• M90: 59,808,630 km (0.107 R)
• M91: 61,494,449 km (0.112 R)
• M92: 61,993,208 km (0.098 R)
• M93: 64,608,478 km (0.091 R)
• M94: 65,420,346 km (0.083 R)
• M95: 66,849,305 km (0.104 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit