🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.82 AU

Year: 217 Days

Day: 38.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.66 AU - 0.88 AU

Year: 251 Days

Day: 24.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 116 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.12 AU - 1.24 AU

Year: 475 Days

Day: 14.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,786,627 km

• M1: 61,934 km (0.083 R)
• M2: 830,717 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.11 AU - 1.67 AU

Year: 608 Days

Day: 22.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,786,627 km

• M1: 73,004 km (0.114 R)
• M2: 832,363 km (0.112 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 10.5

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.42 AU - 5.52 AU

Year: 4744 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,786,627 km

• M1: 168,148 km (0.075 R)
• M2: 251,474 km (0.109 R)
• M3: 325,375 km (0.06 R)
• M4: 410,347 km (0.099 R)
• M5: 572,960 km (0.049 R)
• M6: 811,568 km (0.063 R)
• M7: 1,008,140 km (0.111 R)
• M8: 1,220,719 km (0.108 R)
• M9: 1,316,461 km (0.072 R)
• M10: 1,414,747 km (0.087 R)
• M11: 1,481,767 km (0.103 R)
• M12: 1,925,325 km (0.12 R)
• M13: 2,249,952 km (0.091 R)
• M14: 2,551,092 km (0.055 R)
• M15: 2,843,856 km (0.108 R)
• M16: 3,081,567 km (0.106 R)
• M17: 3,393,628 km (0.109 R)
• M18: 3,739,348 km (0.11 R)
• M19: 4,048,118 km (0.107 R)
• M20: 4,193,528 km (0.058 R)
• M21: 4,414,932 km (0.049 R)
• M22: 4,489,582 km (0.085 R)
• M23: 5,391,657 km (0.107 R)
• M24: 5,578,654 km (0.096 R)
• M25: 6,041,959 km (0.086 R)
• M26: 6,125,135 km (0.065 R)
• M27: 6,404,734 km (0.109 R)
• M28: 7,005,668 km (0.087 R)
• M29: 7,654,624 km (0.067 R)
• M30: 7,834,889 km (0.12 R)
• M31: 8,851,856 km (0.105 R)
• M32: 9,009,532 km (0.085 R)
• M33: 9,746,900 km (0.097 R)
• M34: 10,172,356 km (0.097 R)
• M35: 11,313,638 km (0.05 R)
• M36: 12,178,463 km (0.112 R)
• M37: 12,389,247 km (0.12 R)
• M38: 12,707,591 km (0.108 R)
• M39: 13,172,242 km (0.116 R)
• M40: 13,533,521 km (0.113 R)
• M41: 13,606,226 km (0.109 R)
• M42: 13,971,394 km (0.097 R)
• M43: 14,488,105 km (0.118 R)
• M44: 15,274,840 km (0.113 R)
• M45: 15,616,223 km (0.102 R)
• M46: 15,960,298 km (0.088 R)
• M47: 16,037,041 km (0.119 R)
• M48: 17,164,112 km (0.074 R)
• M49: 17,361,132 km (0.059 R)
• M50: 19,330,289 km (0.102 R)
• M51: 20,320,477 km (0.094 R)
• M52: 20,570,605 km (0.064 R)
• M53: 21,200,262 km (0.096 R)
• M54: 21,284,785 km (0.118 R)
• M55: 21,708,745 km (0.084 R)
• M56: 22,349,772 km (0.09 R)
• M57: 22,478,726 km (0.091 R)
• M58: 22,607,978 km (0.083 R)
• M59: 22,910,465 km (0.096 R)
• M60: 23,040,466 km (0.083 R)
• M61: 23,170,765 km (0.05 R)
• M62: 23,432,113 km (0.112 R)
• M63: 24,487,227 km (0.069 R)
• M64: 25,065,123 km (0.071 R)
• M65: 25,378,232 km (0.101 R)
• M66: 25,557,749 km (0.077 R)
• M67: 25,647,657 km (0.11 R)
• M68: 26,053,516 km (0.053 R)
• M69: 26,461,470 km (0.065 R)
• M70: 26,963,071 km (0.036 R)
• M71: 27,651,970 km (0.057 R)
• M72: 28,859,972 km (0.053 R)
• M73: 28,953,621 km (0.063 R)
• M74: 29,423,208 km (0.073 R)
• M75: 29,848,066 km (0.075 R)
• M76: 29,990,184 km (0.085 R)
• M77: 30,180,024 km (0.116 R)
• M78: 31,134,907 km (0.046 R)
• M79: 31,230,949 km (0.108 R)
• M80: 31,326,991 km (0.067 R)
• M81: 31,567,843 km (0.076 R)
• M82: 31,712,654 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.7

Radius: 5.6

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.56 AU - 17.4 AU

Year: 23690 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,786,627 km

• M1: 158,424 km (0.069 R)
• M2: 379,081 km (0.118 R)
• M3: 463,305 km (0.107 R)
• M4: 1,121,685 km (0.094 R)
• M5: 1,677,591 km (0.05 R)
• M6: 1,783,655 km (0.083 R)
• M7: 1,855,462 km (0.075 R)
• M8: 1,965,267 km (0.09 R)
• M9: 2,385,637 km (0.096 R)
• M10: 2,959,644 km (0.084 R)
• M11: 3,088,149 km (0.091 R)
• M12: 3,394,974 km (0.12 R)
• M13: 3,665,746 km (0.065 R)
• M14: 4,037,497 km (0.03 R)
• M15: 4,084,919 km (0.071 R)
• M16: 4,180,064 km (0.091 R)
• M17: 4,617,637 km (0.117 R)
• M18: 5,018,859 km (0.092 R)
• M19: 5,120,885 km (0.091 R)
• M20: 5,275,270 km (0.047 R)
• M21: 6,732,203 km (0.11 R)
• M22: 7,071,791 km (0.092 R)
• M23: 7,359,168 km (0.082 R)
• M24: 7,475,256 km (0.101 R)
• M25: 7,533,450 km (0.102 R)
• M26: 8,607,263 km (0.118 R)
• M27: 9,664,621 km (0.102 R)
• M28: 9,855,508 km (0.101 R)
• M29: 10,828,193 km (0.11 R)
• M30: 11,092,832 km (0.119 R)
• M31: 13,924,570 km (0.044 R)
• M32: 14,647,277 km (0.059 R)
• M33: 14,866,588 km (0.087 R)
• M34: 14,939,891 km (0.117 R)
• M35: 16,053,946 km (0.099 R)
• M36: 18,518,421 km (0.042 R)
• M37: 18,913,958 km (0.061 R)
• M38: 19,152,716 km (0.114 R)
• M39: 20,036,540 km (0.084 R)
• M40: 20,198,555 km (0.052 R)
• M41: 21,843,533 km (0.088 R)
• M42: 22,093,960 km (0.101 R)
• M43: 23,105,242 km (0.119 R)
• M44: 23,530,997 km (0.096 R)
• M45: 25,347,414 km (0.085 R)
• M46: 25,435,079 km (0.113 R)
• M47: 25,786,484 km (0.052 R)
• M48: 28,838,281 km (0.087 R)
• M49: 29,388,651 km (0.076 R)
• M50: 30,035,064 km (0.052 R)
• M51: 31,247,854 km (0.104 R)
• M52: 33,049,012 km (0.082 R)
• M53: 33,144,755 km (0.095 R)
• M54: 33,240,647 km (0.12 R)
• M55: 33,336,539 km (0.085 R)
• M56: 33,432,581 km (0.104 R)
• M57: 35,469,805 km (0.091 R)
• M58: 36,355,275 km (0.096 R)
• M59: 36,553,043 km (0.11 R)
• M60: 38,852,512 km (0.067 R)
• M61: 38,953,640 km (0.059 R)
• M62: 39,155,896 km (0.12 R)
• M63: 40,992,659 km (0.112 R)
• M64: 41,507,874 km (0.087 R)
• M65: 41,921,662 km (0.118 R)
• M66: 42,753,127 km (0.099 R)
• M67: 42,857,396 km (0.056 R)
• M68: 45,599,226 km (0.118 R)
• M69: 45,705,889 km (0.084 R)
• M70: 46,347,066 km (0.116 R)
• M71: 46,776,262 km (0.084 R)
• M72: 47,422,375 km (0.108 R)
• M73: 47,530,385 km (0.097 R)
• M74: 47,854,863 km (0.084 R)
• M75: 47,963,172 km (0.116 R)
• M76: 48,288,697 km (0.098 R)
• M77: 49,597,678 km (0.101 R)
• M78: 49,707,333 km (0.099 R)
• M79: 50,256,657 km (0.074 R)
• M80: 57,693,017 km (0.046 R)
• M81: 62,482,094 km (0.056 R)
• M82: 63,669,452 km (0.086 R)
• M83: 64,265,899 km (0.105 R)
• M84: 65,103,946 km (0.103 R)
• M85: 68,004,798 km (0.103 R)
• M86: 68,126,571 km (0.101 R)
• M87: 70,947,688 km (0.078 R)
• M88: 73,806,653 km (0.099 R)
• M89: 75,313,103 km (0.112 R)
• M90: 75,691,287 km (0.114 R)
• M91: 79,251,566 km (0.106 R)
• M92: 79,379,772 km (0.079 R)
• M93: 79,636,332 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit