🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 139 Days

Day: 35.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,608,195 km

• M1: 349,909 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 321 Days

Day: 32.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.07 AU - 1.15 AU

Year: 448 Days

Day: 40.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,608,195 km

• M1: 331,808 km (0.113 R)
• M2: 440,715 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.3 AU - 3.71 AU

Year: 1990 Days

Day: 36 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,608,195 km

• M1: 1,510,789 km (0.086 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 12.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.73 AU - 5.33 AU

Year: 3692 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,608,195 km

• M1: 155,881 km (0.099 R)
• M2: 251,474 km (0.058 R)
• M3: 342,729 km (0.052 R)
• M4: 420,968 km (0.107 R)
• M5: 549,772 km (0.11 R)
• M6: 1,002,156 km (0.118 R)
• M7: 1,267,692 km (0.107 R)
• M8: 1,466,059 km (0.097 R)
• M9: 1,755,830 km (0.103 R)
• M10: 1,865,785 km (0.099 R)
• M11: 2,049,790 km (0.072 R)
• M12: 2,653,567 km (0.093 R)
• M13: 2,796,882 km (0.078 R)
• M14: 2,877,515 km (0.09 R)
• M15: 3,074,685 km (0.106 R)
• M16: 3,396,021 km (0.118 R)
• M17: 3,587,058 km (0.059 R)
• M18: 3,692,823 km (0.097 R)
• M19: 4,274,310 km (0.064 R)
• M20: 4,690,940 km (0.052 R)
• M21: 4,768,133 km (0.072 R)
• M22: 5,200,321 km (0.059 R)
• M23: 5,340,494 km (0.03 R)
• M24: 5,563,395 km (0.114 R)
• M25: 5,686,215 km (0.105 R)
• M26: 5,789,288 km (0.046 R)
• M27: 5,934,697 km (0.106 R)
• M28: 6,123,340 km (0.082 R)
• M29: 6,229,106 km (0.092 R)
• M30: 6,420,890 km (0.059 R)
• M31: 7,118,914 km (0.115 R)
• M32: 7,297,235 km (0.119 R)
• M33: 7,499,491 km (0.105 R)
• M34: 8,117,779 km (0.11 R)
• M35: 8,304,178 km (0.102 R)
• M36: 8,468,436 km (0.07 R)
• M37: 8,681,164 km (0.093 R)
• M38: 8,847,966 km (0.114 R)
• M39: 8,991,730 km (0.118 R)
• M40: 9,136,241 km (0.109 R)
• M41: 9,403,273 km (0.117 R)
• M42: 9,722,066 km (0.044 R)
• M43: 9,944,967 km (0.099 R)
• M44: 10,119,548 km (0.045 R)
• M45: 10,471,701 km (0.117 R)
• M46: 10,547,697 km (0.042 R)
• M47: 10,623,842 km (0.031 R)
• M48: 10,700,137 km (0.085 R)
• M49: 11,317,528 km (0.081 R)
• M50: 11,630,636 km (0.042 R)
• M51: 11,814,641 km (0.054 R)
• M52: 12,830,112 km (0.114 R)
• M53: 13,706,905 km (0.1 R)
• M54: 13,790,081 km (0.092 R)
• M55: 13,873,407 km (0.116 R)
• M56: 13,984,858 km (0.058 R)
• M57: 14,068,633 km (0.054 R)
• M58: 14,405,377 km (0.108 R)
• M59: 14,716,391 km (0.041 R)
• M60: 14,886,933 km (0.094 R)
• M61: 15,115,369 km (0.102 R)
• M62: 15,518,086 km (0.09 R)
• M63: 15,604,853 km (0.075 R)
• M64: 15,778,835 km (0.108 R)
• M65: 15,953,416 km (0.098 R)
• M66: 16,304,522 km (0.064 R)
• M67: 16,628,701 km (0.063 R)
• M68: 17,223,502 km (0.067 R)
• M69: 18,403,530 km (0.117 R)
• M70: 19,111,726 km (0.097 R)
• M71: 19,235,743 km (0.079 R)
• M72: 19,578,322 km (0.11 R)
• M73: 19,828,749 km (0.09 R)
• M74: 19,922,846 km (0.112 R)
• M75: 20,396,024 km (0.09 R)
• M76: 20,522,883 km (0.103 R)
• M77: 20,777,199 km (0.104 R)
• M78: 20,968,685 km (0.053 R)
• M79: 21,578,894 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.8

Radius: 3.8

Gravity: 38.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.68 AU - 15.96 AU

Year: 18613 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,608,195 km

• M1: 86,767 km (0.114 R)
• M2: 125,213 km (0.044 R)
• M3: 197,020 km (0.042 R)
• M4: 452,234 km (0.1 R)
• M5: 966,701 km (0.091 R)
• M6: 1,015,470 km (0.12 R)
• M7: 1,040,154 km (0.112 R)
• M8: 1,245,253 km (0.071 R)
• M9: 1,519,017 km (0.115 R)
• M10: 1,633,609 km (0.036 R)
• M11: 2,025,555 km (0.086 R)
• M12: 2,445,177 km (0.103 R)
• M13: 2,647,733 km (0.064 R)
• M14: 2,716,398 km (0.045 R)
• M15: 2,997,343 km (0.053 R)
• M16: 3,177,459 km (0.115 R)
• M17: 3,250,612 km (0.042 R)
• M18: 3,548,461 km (0.06 R)
• M19: 4,616,590 km (0.043 R)
• M20: 5,292,922 km (0.111 R)
• M21: 5,423,222 km (0.104 R)
• M22: 6,318,116 km (0.07 R)
• M23: 6,410,119 km (0.107 R)
• M24: 6,688,670 km (0.112 R)
• M25: 8,492,372 km (0.089 R)
• M26: 8,543,086 km (0.08 R)
• M27: 9,950,203 km (0.066 R)
• M28: 11,259,783 km (0.109 R)
• M29: 11,764,825 km (0.118 R)
• M30: 12,334,494 km (0.071 R)
• M31: 12,738,558 km (0.092 R)
• M32: 13,678,481 km (0.068 R)
• M33: 14,096,607 km (0.047 R)
• M34: 16,186,639 km (0.034 R)
• M35: 16,249,620 km (0.089 R)
• M36: 16,628,851 km (0.115 R)
• M37: 17,203,157 km (0.029 R)
• M38: 18,502,414 km (0.083 R)
• M39: 19,030,944 km (0.082 R)
• M40: 20,782,735 km (0.098 R)
• M41: 21,056,648 km (0.109 R)
• M42: 21,125,463 km (0.062 R)
• M43: 21,469,987 km (0.093 R)
• M44: 21,677,629 km (0.106 R)
• M45: 22,095,007 km (0.101 R)
• M46: 22,514,928 km (0.064 R)
• M47: 24,220,793 km (0.11 R)
• M48: 24,436,962 km (0.111 R)
• M49: 27,529,599 km (0.101 R)
• M50: 27,679,944 km (0.1 R)
• M51: 28,663,550 km (0.034 R)
• M52: 28,739,696 km (0.098 R)
• M53: 29,504,889 km (0.101 R)
• M54: 29,735,718 km (0.093 R)
• M55: 31,918,950 km (0.098 R)
• M56: 32,155,913 km (0.12 R)
• M57: 32,552,048 km (0.087 R)
• M58: 32,711,070 km (0.086 R)
• M59: 33,109,599 km (0.107 R)
• M60: 33,269,370 km (0.091 R)
• M61: 33,830,960 km (0.102 R)
• M62: 33,911,444 km (0.104 R)
• M63: 34,800,803 km (0.082 R)
• M64: 36,602,410 km (0.113 R)
• M65: 37,514,508 km (0.081 R)
• M66: 38,350,162 km (0.092 R)
• M67: 39,530,340 km (0.107 R)
• M68: 39,954,749 km (0.089 R)
• M69: 41,667,345 km (0.094 R)
• M70: 44,457,046 km (0.03 R)
• M71: 45,518,593 km (0.113 R)
• M72: 46,857,195 km (0.068 R)
• M73: 47,486,403 km (0.063 R)
• M74: 48,118,305 km (0.117 R)
• M75: 48,480,631 km (0.119 R)
• M76: 48,662,093 km (0.115 R)
• M77: 48,752,899 km (0.109 R)
• M78: 50,122,318 km (0.054 R)
• M79: 50,397,727 km (0.083 R)
• M80: 52,246,458 km (0.099 R)
• M81: 53,366,348 km (0.109 R)
• M82: 54,588,413 km (0.082 R)
• M83: 54,777,205 km (0.032 R)
• M84: 56,391,067 km (0.093 R)
• M85: 57,635,721 km (0.077 R)
• M86: 58,020,487 km (0.082 R)
• M87: 58,889,351 km (0.099 R)
• M88: 59,957,031 km (0.102 R)
• M89: 60,249,495 km (0.059 R)
• M90: 60,542,258 km (0.102 R)
• M91: 61,423,390 km (0.103 R)
• M92: 62,013,254 km (0.102 R)
• M93: 63,496,068 km (0.111 R)
• M94: 64,092,515 km (0.105 R)
• M95: 65,491,255 km (0.094 R)
• M96: 65,993,305 km (0.032 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 16,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit