🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.51 AU - 0.61 AU

Year: 187 Days

Day: 44.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 122.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.72 AU - 0.78 AU

Year: 290 Days

Day: 30.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 170.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.78 AU - 0.8 AU

Year: 313 Days

Day: 15.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.71 AU - 3.01 AU

Year: 2158 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,032,988 km

• M1: 180,265 km (0.118 R)
• M2: 307,274 km (0.107 R)
• M3: 479,461 km (0.082 R)
• M4: 588,668 km (0.088 R)
• M5: 673,041 km (0.118 R)
• M6: 914,492 km (0.1 R)
• M7: 1,025,493 km (0.025 R)
• M8: 1,217,876 km (0.077 R)
• M9: 1,318,855 km (0.073 R)
• M10: 1,411,007 km (0.106 R)
• M11: 1,590,225 km (0.115 R)
• M12: 1,777,223 km (0.113 R)
• M13: 1,879,996 km (0.098 R)
• M14: 2,091,827 km (0.097 R)
• M15: 2,283,761 km (0.09 R)
• M16: 2,367,835 km (0.11 R)
• M17: 2,539,125 km (0.118 R)
• M18: 2,685,282 km (0.028 R)
• M19: 2,819,172 km (0.088 R)
• M20: 2,909,679 km (0.105 R)
• M21: 3,001,232 km (0.08 R)
• M22: 3,735,459 km (0.066 R)
• M23: 4,157,325 km (0.035 R)
• M24: 4,330,559 km (0.098 R)
• M25: 4,576,947 km (0.107 R)
• M26: 4,937,029 km (0.12 R)
• M27: 5,343,935 km (0.066 R)
• M28: 5,475,731 km (0.09 R)
• M29: 5,704,167 km (0.101 R)
• M30: 6,013,685 km (0.05 R)
• M31: 6,289,094 km (0.09 R)
• M32: 6,568,543 km (0.082 R)
• M33: 6,770,800 km (0.064 R)
• M34: 7,119,363 km (0.087 R)
• M35: 7,327,154 km (0.057 R)
• M36: 7,558,133 km (0.099 R)
• M37: 7,834,141 km (0.109 R)
• M38: 8,113,441 km (0.104 R)
• M39: 8,396,180 km (0.116 R)
• M40: 9,218,520 km (0.068 R)
• M41: 9,927,315 km (0.084 R)
• M42: 10,701,184 km (0.054 R)
• M43: 11,155,513 km (0.111 R)
• M44: 11,276,089 km (0.086 R)
• M45: 12,232,019 km (0.069 R)
• M46: 12,456,267 km (0.101 R)
• M47: 12,581,480 km (0.115 R)
• M48: 12,732,275 km (0.078 R)
• M49: 13,418,181 km (0.092 R)
• M50: 13,572,267 km (0.079 R)
• M51: 14,220,774 km (0.115 R)
• M52: 14,377,851 km (0.097 R)
• M53: 14,535,528 km (0.034 R)
• M54: 14,693,802 km (0.074 R)
• M55: 14,905,782 km (0.05 R)
• M56: 15,012,146 km (0.101 R)
• M57: 15,092,032 km (0.063 R)
• M58: 15,252,401 km (0.092 R)
• M59: 15,601,562 km (0.101 R)
• M60: 15,926,339 km (0.114 R)
• M61: 17,108,312 km (0.106 R)
• M62: 18,062,896 km (0.099 R)
• M63: 18,148,017 km (0.095 R)
• M64: 18,261,562 km (0.11 R)
• M65: 19,439,795 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 9.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.03 AU - 4.31 AU

Year: 3800 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,032,988 km

• M1: 165,605 km (0.093 R)
• M2: 302,337 km (0.115 R)
• M3: 410,646 km (0.07 R)
• M4: 671,694 km (0.065 R)
• M5: 766,839 km (0.09 R)
• M6: 855,251 km (0.112 R)
• M7: 1,055,563 km (0.11 R)
• M8: 1,180,626 km (0.098 R)
• M9: 1,245,103 km (0.107 R)
• M10: 1,310,777 km (0.087 R)
• M11: 1,686,267 km (0.057 R)
• M12: 1,894,059 km (0.031 R)
• M13: 2,189,514 km (0.11 R)
• M14: 2,285,855 km (0.115 R)
• M15: 2,449,815 km (0.06 R)
• M16: 2,946,779 km (0.104 R)
• M17: 3,289,508 km (0.038 R)
• M18: 3,456,309 km (0.045 R)
• M19: 3,663,951 km (0.117 R)
• M20: 4,433,034 km (0.1 R)
• M21: 4,951,989 km (0.119 R)
• M22: 5,143,474 km (0.066 R)
• M23: 5,666,319 km (0.109 R)
• M24: 5,777,320 km (0.108 R)
• M25: 5,956,538 km (0.051 R)
• M26: 6,137,552 km (0.077 R)
• M27: 6,528,451 km (0.051 R)
• M28: 6,691,662 km (0.093 R)
• M29: 8,322,130 km (0.027 R)
• M30: 8,448,540 km (0.12 R)
• M31: 8,524,685 km (0.096 R)
• M32: 8,703,305 km (0.087 R)
• M33: 9,854,311 km (0.099 R)
• M34: 10,638,802 km (0.086 R)
• M35: 11,108,091 km (0.119 R)
• M36: 11,499,588 km (0.12 R)
• M37: 11,697,058 km (0.096 R)
• M38: 11,952,571 km (0.083 R)
• M39: 12,210,029 km (0.052 R)
• M40: 12,556,048 km (0.113 R)
• M41: 13,110,608 km (0.08 R)
• M42: 13,792,475 km (0.047 R)
• M43: 14,455,642 km (0.12 R)
• M44: 14,883,043 km (0.102 R)
• M45: 15,067,498 km (0.094 R)
• M46: 15,718,996 km (0.105 R)
• M47: 15,969,722 km (0.102 R)
• M48: 16,126,950 km (0.089 R)
• M49: 16,284,775 km (0.088 R)
• M50: 16,348,055 km (0.107 R)
• M51: 16,665,801 km (0.066 R)
• M52: 16,985,492 km (0.079 R)
• M53: 17,146,010 km (0.108 R)
• M54: 17,436,380 km (0.087 R)
• M55: 17,826,082 km (0.11 R)
• M56: 17,923,919 km (0.107 R)
• M57: 18,054,668 km (0.097 R)
• M58: 18,879,251 km (0.107 R)
• M59: 18,945,673 km (0.113 R)
• M60: 19,045,604 km (0.095 R)
• M61: 19,245,916 km (0.113 R)
• M62: 19,749,761 km (0.113 R)
• M63: 20,155,920 km (0.025 R)
• M64: 20,462,446 km (0.09 R)
• M65: 20,599,028 km (0.095 R)
• M66: 20,770,318 km (0.114 R)
• M67: 21,460,263 km (0.086 R)
• M68: 21,947,803 km (0.113 R)
• M69: 22,368,472 km (0.111 R)
• M70: 23,217,889 km (0.079 R)
• M71: 23,969,768 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 3.7

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.89 AU - 16.27 AU

Year: 22331 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 55.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,032,988 km

• M1: 50,863 km (0.084 R)
• M2: 85,420 km (0.069 R)
• M3: 147,055 km (0.117 R)
• M4: 716,873 km (0.102 R)
• M5: 755,320 km (0.086 R)
• M6: 894,894 km (0.107 R)
• M7: 1,243,906 km (0.117 R)
• M8: 1,784,852 km (0.088 R)
• M9: 2,134,762 km (0.114 R)
• M10: 2,389,228 km (0.059 R)
• M11: 2,446,972 km (0.12 R)
• M12: 2,534,637 km (0.118 R)
• M13: 2,743,176 km (0.105 R)
• M14: 2,803,913 km (0.067 R)
• M15: 3,145,146 km (0.054 R)
• M16: 3,499,393 km (0.106 R)
• M17: 3,764,930 km (0.056 R)
• M18: 4,492,574 km (0.106 R)
• M19: 4,817,351 km (0.117 R)
• M20: 5,299,953 km (0.112 R)
• M21: 5,337,652 km (0.063 R)
• M22: 5,642,832 km (0.056 R)
• M23: 6,230,303 km (0.086 R)
• M24: 6,270,245 km (0.11 R)
• M25: 7,504,727 km (0.072 R)
• M26: 7,589,698 km (0.109 R)
• M27: 8,062,428 km (0.107 R)
• M28: 8,368,206 km (0.109 R)
• M29: 8,946,102 km (0.068 R)
• M30: 9,036,160 km (0.077 R)
• M31: 9,171,845 km (0.118 R)
• M32: 10,140,043 km (0.11 R)
• M33: 10,186,867 km (0.076 R)
• M34: 10,851,231 km (0.05 R)
• M35: 12,521,940 km (0.103 R)
• M36: 13,644,971 km (0.034 R)
• M37: 14,218,380 km (0.102 R)
• M38: 14,587,438 km (0.092 R)
• M39: 15,985,430 km (0.114 R)
• M40: 16,204,292 km (0.095 R)
• M41: 16,424,051 km (0.07 R)
• M42: 17,313,261 km (0.082 R)
• M43: 17,481,708 km (0.065 R)
• M44: 18,104,035 km (0.04 R)
• M45: 18,389,318 km (0.103 R)
• M46: 18,791,138 km (0.119 R)
• M47: 19,428,575 km (0.083 R)
• M48: 19,603,604 km (0.072 R)
• M49: 20,963,000 km (0.073 R)
• M50: 21,926,410 km (0.113 R)
• M51: 22,230,543 km (0.086 R)
• M52: 22,352,465 km (0.067 R)
• M53: 22,719,877 km (0.113 R)
• M54: 24,021,229 km (0.071 R)
• M55: 24,397,468 km (0.048 R)
• M56: 24,775,651 km (0.068 R)
• M57: 25,028,771 km (0.102 R)
• M58: 26,050,225 km (0.058 R)
• M59: 26,890,068 km (0.025 R)
• M60: 29,663,463 km (0.098 R)
• M61: 30,134,397 km (0.036 R)
• M62: 30,472,338 km (0.09 R)
• M63: 30,947,611 km (0.116 R)
• M64: 31,220,178 km (0.087 R)
• M65: 31,974,151 km (0.092 R)
• M66: 32,180,746 km (0.102 R)
• M67: 32,387,939 km (0.108 R)
• M68: 34,412,597 km (0.103 R)
• M69: 35,049,136 km (0.107 R)
• M70: 35,475,789 km (0.117 R)
• M71: 36,190,567 km (0.069 R)
• M72: 37,199,156 km (0.088 R)
• M73: 37,416,522 km (0.098 R)
• M74: 38,656,090 km (0.119 R)
• M75: 39,908,972 km (0.091 R)
• M76: 40,577,674 km (0.091 R)
• M77: 41,775,654 km (0.051 R)
• M78: 42,227,889 km (0.039 R)
• M79: 42,757,465 km (0.03 R)
• M80: 43,441,726 km (0.103 R)
• M81: 44,206,171 km (0.066 R)
• M82: 44,359,509 km (0.059 R)
• M83: 44,590,039 km (0.065 R)
• M84: 45,361,066 km (0.07 R)
• M85: 45,981,150 km (0.117 R)
• M86: 46,838,345 km (0.106 R)
• M87: 47,308,083 km (0.093 R)
• M88: 47,465,011 km (0.079 R)
• M89: 48,489,307 km (0.119 R)
• M90: 49,919,463 km (0.078 R)
• M91: 49,999,348 km (0.057 R)
• M92: 50,079,234 km (0.053 R)
• M93: 50,159,119 km (0.08 R)
• M94: 51,363,382 km (0.085 R)
• M95: 51,686,214 km (0.038 R)
• M96: 54,703,453 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 10,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit