🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 144 Days

Day: 38.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,038,891 km

• M1: 222,602 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 237 Days

Day: 26.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.62 AU - 0.92 AU

Year: 252 Days

Day: 47.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,038,891 km

• M1: 684,560 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.69 AU - 0.99 AU

Year: 287 Days

Day: 28.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.04 AU - 1.42 AU

Year: 509 Days

Day: 28.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.29 AU - 1.51 AU

Year: 618 Days

Day: 18.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,038,891 km

• M1: 491,130 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.38 AU - 1.9 AU

Year: 783 Days

Day: 22.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 8.2

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.78 AU - 10.02 AU

Year: 9076 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,038,891 km

• M1: 229,483 km (0.057 R)
• M2: 324,627 km (0.107 R)
• M3: 409,898 km (0.087 R)
• M4: 462,557 km (0.116 R)
• M5: 715,377 km (0.055 R)
• M6: 814,710 km (0.088 R)
• M7: 901,178 km (0.071 R)
• M8: 1,527,245 km (0.084 R)
• M9: 1,746,406 km (0.095 R)
• M10: 1,882,689 km (0.082 R)
• M11: 2,590,586 km (0.053 R)
• M12: 2,668,228 km (0.116 R)
• M13: 3,233,408 km (0.071 R)
• M14: 3,317,183 km (0.111 R)
• M15: 3,601,569 km (0.095 R)
• M16: 3,717,657 km (0.054 R)
• M17: 3,805,471 km (0.118 R)
• M18: 4,103,170 km (0.116 R)
• M19: 4,408,649 km (0.071 R)
• M20: 4,564,081 km (0.06 R)
• M21: 4,976,822 km (0.117 R)
• M22: 5,203,912 km (0.045 R)
• M23: 5,940,083 km (0.118 R)
• M24: 6,215,941 km (0.077 R)
• M25: 6,995,944 km (0.083 R)
• M26: 7,250,560 km (0.109 R)
• M27: 7,434,266 km (0.043 R)
• M28: 7,956,961 km (0.055 R)
• M29: 8,568,966 km (0.075 R)
• M30: 8,685,353 km (0.083 R)
• M31: 8,763,294 km (0.09 R)
• M32: 9,595,357 km (0.111 R)
• M33: 10,369,825 km (0.104 R)
• M34: 11,376,619 km (0.101 R)
• M35: 12,766,832 km (0.119 R)
• M36: 13,662,774 km (0.118 R)
• M37: 13,844,385 km (0.102 R)
• M38: 14,072,522 km (0.104 R)
• M39: 14,164,076 km (0.086 R)
• M40: 14,302,005 km (0.119 R)
• M41: 14,671,512 km (0.094 R)
• M42: 14,997,486 km (0.114 R)
• M43: 15,231,906 km (0.058 R)
• M44: 15,894,475 km (0.088 R)
• M45: 16,469,828 km (0.069 R)
• M46: 17,394,792 km (0.084 R)
• M47: 17,641,030 km (0.115 R)
• M48: 17,937,981 km (0.097 R)
• M49: 18,286,545 km (0.114 R)
• M50: 18,536,971 km (0.052 R)
• M51: 18,889,424 km (0.056 R)
• M52: 20,011,408 km (0.101 R)
• M53: 20,684,449 km (0.049 R)
• M54: 21,364,970 km (0.118 R)
• M55: 21,523,094 km (0.094 R)
• M56: 21,681,519 km (0.104 R)
• M57: 22,212,591 km (0.079 R)
• M58: 23,017,278 km (0.084 R)
• M59: 23,722,333 km (0.075 R)
• M60: 26,048,280 km (0.116 R)
• M61: 26,612,713 km (0.053 R)
• M62: 27,010,195 km (0.112 R)
• M63: 27,124,188 km (0.107 R)
• M64: 27,238,182 km (0.067 R)
• M65: 27,638,805 km (0.066 R)
• M66: 27,983,778 km (0.112 R)
• M67: 29,612,151 km (0.047 R)
• M68: 29,847,318 km (0.06 R)
• M69: 31,091,973 km (0.107 R)
• M70: 31,690,663 km (0.075 R)
• M71: 31,750,652 km (0.09 R)
• M72: 31,810,790 km (0.104 R)
• M73: 33,325,918 km (0.093 R)
• M74: 33,815,701 km (0.107 R)
• M75: 34,000,006 km (0.11 R)
• M76: 34,369,512 km (0.072 R)
• M77: 35,174,798 km (0.114 R)
• M78: 36,111,729 km (0.043 R)
• M79: 36,174,560 km (0.095 R)
• M80: 36,237,242 km (0.064 R)
• M81: 36,300,073 km (0.089 R)
• M82: 36,488,865 km (0.06 R)
• M83: 37,310,307 km (0.118 R)
• M84: 39,164,573 km (0.099 R)
• M85: 39,681,434 km (0.11 R)
• M86: 40,852,486 km (0.09 R)
• M87: 43,428,561 km (0.063 R)
• M88: 43,829,483 km (0.038 R)
• M89: 44,164,583 km (0.105 R)
• M90: 44,904,643 km (0.117 R)
• M91: 45,107,348 km (0.048 R)

Asteroid Belt

Center: 9.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 10.7

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.45 AU - 13.99 AU

Year: 14010 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,038,891 km

• M1: 385,514 km (0.078 R)
• M2: 1,284,447 km (0.11 R)
• M3: 1,417,739 km (0.053 R)
• M4: 1,698,534 km (0.101 R)
• M5: 1,786,199 km (0.109 R)
• M6: 2,280,470 km (0.079 R)
• M7: 2,410,620 km (0.113 R)
• M8: 2,678,400 km (0.114 R)
• M9: 3,098,172 km (0.099 R)
• M10: 3,843,768 km (0.11 R)
• M11: 3,960,304 km (0.114 R)
• M12: 4,196,968 km (0.06 R)
• M13: 4,397,878 km (0.093 R)
• M14: 5,146,915 km (0.079 R)
• M15: 5,624,282 km (0.061 R)
• M16: 5,712,694 km (0.107 R)
• M17: 5,890,715 km (0.082 R)
• M18: 5,980,474 km (0.068 R)
• M19: 7,284,070 km (0.069 R)
• M20: 7,721,344 km (0.087 R)
• M21: 8,519,599 km (0.064 R)
• M22: 8,877,138 km (0.116 R)
• M23: 9,344,182 km (0.058 R)
• M24: 9,925,819 km (0.093 R)
• M25: 10,086,487 km (0.11 R)
• M26: 10,248,053 km (0.093 R)
• M27: 10,628,330 km (0.058 R)
• M28: 11,796,989 km (0.092 R)
• M29: 12,483,045 km (0.107 R)
• M30: 13,299,699 km (0.049 R)
• M31: 13,654,994 km (0.115 R)
• M32: 14,375,009 km (0.066 R)
• M33: 14,923,136 km (0.087 R)
• M34: 15,168,925 km (0.037 R)
• M35: 18,025,496 km (0.111 R)
• M36: 18,748,652 km (0.058 R)
• M37: 19,080,460 km (0.104 R)
• M38: 19,952,317 km (0.077 R)
• M39: 22,433,697 km (0.113 R)
• M40: 23,710,515 km (0.047 R)
• M41: 23,782,172 km (0.087 R)
• M42: 24,357,825 km (0.118 R)
• M43: 25,302,984 km (0.12 R)
• M44: 25,890,604 km (0.113 R)
• M45: 26,260,111 km (0.094 R)
• M46: 26,780,412 km (0.071 R)
• M47: 27,004,510 km (0.072 R)
• M48: 28,209,820 km (0.077 R)
• M49: 28,742,688 km (0.106 R)
• M50: 29,355,740 km (0.061 R)
• M51: 29,818,296 km (0.098 R)
• M52: 30,205,755 km (0.115 R)
• M53: 30,516,769 km (0.079 R)
• M54: 30,750,740 km (0.097 R)
• M55: 32,009,008 km (0.097 R)
• M56: 32,803,821 km (0.092 R)
• M57: 33,043,626 km (0.103 R)
• M58: 33,123,661 km (0.064 R)
• M59: 33,605,217 km (0.099 R)
• M60: 35,145,626 km (0.107 R)
• M61: 37,207,234 km (0.089 R)
• M62: 38,126,813 km (0.117 R)
• M63: 38,715,779 km (0.106 R)
• M64: 39,307,888 km (0.081 R)
• M65: 39,477,532 km (0.061 R)
• M66: 39,647,475 km (0.09 R)
• M67: 40,672,370 km (0.119 R)
• M68: 41,446,688 km (0.043 R)
• M69: 43,535,374 km (0.107 R)
• M70: 43,974,892 km (0.091 R)
• M71: 44,415,757 km (0.098 R)
• M72: 44,504,020 km (0.086 R)
• M73: 44,858,118 km (0.082 R)
• M74: 44,946,830 km (0.077 R)
• M75: 46,462,705 km (0.073 R)
• M76: 48,267,753 km (0.071 R)
• M77: 48,540,470 km (0.068 R)
• M78: 51,481,115 km (0.104 R)
• M79: 52,038,966 km (0.098 R)
• M80: 52,692,260 km (0.047 R)
• M81: 52,785,758 km (0.058 R)
• M82: 53,912,679 km (0.038 R)
• M83: 54,857,838 km (0.106 R)
• M84: 56,190,157 km (0.105 R)
• M85: 57,725,929 km (0.064 R)
• M86: 59,081,136 km (0.111 R)
• M87: 59,178,225 km (0.101 R)
• M88: 59,860,092 km (0.035 R)
• M89: 60,838,761 km (0.106 R)
• M90: 61,428,326 km (0.091 R)
• M91: 64,505,255 km (0.11 R)
• M92: 64,605,336 km (0.106 R)
• M93: 66,112,834 km (0.073 R)
• M94: 66,415,620 km (0.087 R)
• M95: 67,124,265 km (0.079 R)
• M96: 67,835,304 km (0.082 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: 452 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit