🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 20.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,855,273 km

• M1: 428,299 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.63 AU - 0.81 AU

Year: 214 Days

Day: 42.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 355 Days

Day: 16.8 Hours

Environment

Temp: 77 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.17 AU - 1.19 AU

Year: 448 Days

Day: 44.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.76 AU - 2.78 AU

Year: 1197 Days

Day: 25.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.26 AU - 3.62 AU

Year: 1764 Days

Day: 13.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.42 AU - 3.44 AU

Year: 2222 Days

Day: 16 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,855,273 km

• M1: 701,315 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.74 AU - 4.16 AU

Year: 2746 Days

Day: 47.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 10.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.61 AU - 12.81 AU

Year: 12262 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,855,273 km

• M1: 146,307 km (0.034 R)
• M2: 618,288 km (0.106 R)
• M3: 797,656 km (0.082 R)
• M4: 1,032,824 km (0.11 R)
• M5: 1,188,854 km (0.106 R)
• M6: 1,311,225 km (0.108 R)
• M7: 1,636,152 km (0.074 R)
• M8: 1,796,521 km (0.116 R)
• M9: 1,938,340 km (0.057 R)
• M10: 2,309,193 km (0.105 R)
• M11: 2,675,558 km (0.05 R)
• M12: 3,004,374 km (0.088 R)
• M13: 4,067,566 km (0.119 R)
• M14: 4,542,390 km (0.108 R)
• M15: 5,475,731 km (0.118 R)
• M16: 5,648,516 km (0.112 R)
• M17: 6,649,775 km (0.098 R)
• M18: 7,705,188 km (0.094 R)
• M19: 7,782,530 km (0.091 R)
• M20: 8,173,280 km (0.107 R)
• M21: 8,650,796 km (0.11 R)
• M22: 8,974,227 km (0.091 R)
• M23: 9,096,448 km (0.066 R)
• M24: 9,425,414 km (0.119 R)
• M25: 9,632,906 km (0.088 R)
• M26: 9,883,931 km (0.107 R)
• M27: 10,435,349 km (0.101 R)
• M28: 10,650,172 km (0.067 R)
• M29: 11,259,185 km (0.095 R)
• M30: 11,612,385 km (0.085 R)
• M31: 11,834,987 km (0.08 R)
• M32: 12,103,964 km (0.084 R)
• M33: 12,465,691 km (0.115 R)
• M34: 12,602,274 km (0.117 R)
• M35: 12,693,679 km (0.112 R)
• M36: 13,199,918 km (0.038 R)
• M37: 13,995,479 km (0.102 R)
• M38: 15,144,840 km (0.102 R)
• M39: 15,681,896 km (0.025 R)
• M40: 15,780,182 km (0.075 R)
• M41: 16,975,618 km (0.1 R)
• M42: 17,127,161 km (0.033 R)
• M43: 17,584,332 km (0.088 R)
• M44: 18,562,702 km (0.105 R)
• M45: 18,823,152 km (0.027 R)
• M46: 19,453,109 km (0.082 R)
• M47: 19,611,682 km (0.084 R)
• M48: 19,717,598 km (0.102 R)
• M49: 20,250,166 km (0.118 R)
• M50: 20,410,984 km (0.047 R)
• M51: 20,518,246 km (0.049 R)
• M52: 20,787,522 km (0.04 R)
• M53: 20,949,686 km (0.083 R)
• M54: 21,275,211 km (0.109 R)
• M55: 21,384,118 km (0.053 R)
• M56: 21,821,542 km (0.097 R)
• M57: 22,816,368 km (0.115 R)
• M58: 23,039,418 km (0.107 R)
• M59: 23,544,162 km (0.1 R)
• M60: 23,713,207 km (0.109 R)
• M61: 24,052,346 km (0.068 R)
• M62: 24,678,562 km (0.071 R)
• M63: 26,063,240 km (0.11 R)
• M64: 28,307,059 km (0.108 R)
• M65: 28,666,842 km (0.03 R)
• M66: 30,489,093 km (0.115 R)
• M67: 32,098,467 km (0.083 R)
• M68: 33,989,534 km (0.093 R)
• M69: 34,627,868 km (0.097 R)
• M70: 35,916,504 km (0.094 R)
• M71: 36,436,357 km (0.096 R)
• M72: 36,697,106 km (0.087 R)
• M73: 37,746,834 km (0.12 R)
• M74: 38,275,214 km (0.084 R)
• M75: 39,072,570 km (0.099 R)
• M76: 39,339,602 km (0.116 R)
• M77: 39,741,273 km (0.07 R)
• M78: 40,144,289 km (0.118 R)
• M79: 40,481,184 km (0.114 R)
• M80: 40,548,652 km (0.115 R)
• M81: 43,278,814 km (0.101 R)
• M82: 43,901,290 km (0.091 R)
• M83: 44,735,747 km (0.066 R)
• M84: 45,645,751 km (0.056 R)
• M85: 45,856,535 km (0.112 R)
• M86: 47,270,683 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 4.2

Gravity: 28.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.33 AU - 17.59 AU

Year: 24435 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,855,273 km

• M1: 88,861 km (0.103 R)
• M2: 363,672 km (0.105 R)
• M3: 503,397 km (0.058 R)
• M4: 568,173 km (0.072 R)
• M5: 659,128 km (0.083 R)
• M6: 1,096,552 km (0.05 R)
• M7: 1,868,926 km (0.09 R)
• M8: 2,396,259 km (0.117 R)
• M9: 2,544,211 km (0.043 R)
• M10: 2,657,157 km (0.098 R)
• M11: 2,810,346 km (0.098 R)
• M12: 2,849,091 km (0.116 R)
• M13: 3,006,020 km (0.061 R)
• M14: 3,165,641 km (0.089 R)
• M15: 4,722,206 km (0.079 R)
• M16: 5,478,573 km (0.09 R)
• M17: 5,673,499 km (0.104 R)
• M18: 5,821,152 km (0.05 R)
• M19: 5,920,336 km (0.099 R)
• M20: 6,837,969 km (0.104 R)
• M21: 8,239,402 km (0.077 R)
• M22: 8,462,602 km (0.033 R)
• M23: 9,086,874 km (0.054 R)
• M24: 9,784,598 km (0.116 R)
• M25: 10,439,239 km (0.033 R)
• M26: 11,107,941 km (0.06 R)
• M27: 11,478,495 km (0.056 R)
• M28: 12,105,161 km (0.097 R)
• M29: 12,871,550 km (0.119 R)
• M30: 14,855,368 km (0.086 R)
• M31: 14,923,136 km (0.117 R)
• M32: 15,882,357 km (0.108 R)
• M33: 16,720,255 km (0.104 R)
• M34: 16,861,326 km (0.064 R)
• M35: 17,644,171 km (0.105 R)
• M36: 18,148,466 km (0.054 R)
• M37: 18,221,021 km (0.085 R)
• M38: 19,318,919 km (0.116 R)
• M39: 20,664,552 km (0.042 R)
• M40: 21,425,108 km (0.1 R)
• M41: 21,655,040 km (0.117 R)
• M42: 22,817,116 km (0.104 R)
• M43: 23,840,515 km (0.077 R)
• M44: 24,158,261 km (0.116 R)
• M45: 26,998,975 km (0.066 R)
• M46: 28,753,309 km (0.092 R)
• M47: 29,261,344 km (0.102 R)
• M48: 29,857,641 km (0.099 R)
• M49: 32,282,921 km (0.096 R)
• M50: 33,252,914 km (0.111 R)
• M51: 34,053,711 km (0.104 R)
• M52: 35,221,472 km (0.09 R)
• M53: 35,402,187 km (0.093 R)
• M54: 35,855,618 km (0.05 R)
• M55: 36,493,653 km (0.106 R)
• M56: 41,158,264 km (0.077 R)
• M57: 42,786,487 km (0.108 R)
• M58: 42,882,828 km (0.107 R)
• M59: 44,533,192 km (0.083 R)
• M60: 44,630,879 km (0.111 R)
• M61: 44,924,540 km (0.102 R)
• M62: 46,798,851 km (0.043 R)
• M63: 47,795,473 km (0.096 R)
• M64: 47,895,553 km (0.103 R)
• M65: 48,296,476 km (0.116 R)
• M66: 48,396,856 km (0.08 R)
• M67: 52,057,366 km (0.063 R)
• M68: 53,401,054 km (0.054 R)
• M69: 54,442,255 km (0.055 R)
• M70: 55,805,990 km (0.078 R)
• M71: 56,122,240 km (0.105 R)
• M72: 56,227,706 km (0.086 R)
• M73: 57,499,587 km (0.07 R)
• M74: 58,566,818 km (0.041 R)
• M75: 58,673,781 km (0.039 R)
• M76: 59,102,828 km (0.08 R)
• M77: 60,287,643 km (0.091 R)
• M78: 60,937,346 km (0.077 R)
• M79: 61,263,021 km (0.109 R)
• M80: 63,009,726 km (0.093 R)
• M81: 63,558,899 km (0.084 R)
• M82: 63,779,107 km (0.042 R)
• M83: 64,662,184 km (0.111 R)
• M84: 64,994,291 km (0.116 R)
• M85: 68,009,436 km (0.043 R)
• M86: 69,931,021 km (0.03 R)
• M87: 70,841,473 km (0.053 R)
• M88: 71,412,488 km (0.084 R)
• M89: 73,596,318 km (0.05 R)
• M90: 74,174,663 km (0.069 R)
• M91: 74,522,478 km (0.106 R)
• M92: 75,568,766 km (0.075 R)
• M93: 76,971,545 km (0.063 R)
• M94: 78,383,001 km (0.069 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit