🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 180 Days

Day: 20.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,176,365 km

• M1: 123,568 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.96 AU - 1.2 AU

Year: 425 Days

Day: 35.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.67 AU - 2.65 AU

Year: 1202 Days

Day: 21.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,176,365 km

• M1: 554,709 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.78 AU - 3.38 AU

Year: 2047 Days

Day: 23.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.39 AU - 4.85 AU

Year: 3167 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 14.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.52 AU - 5.6 AU

Year: 3688 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,176,365 km

• M1: 268,977 km (0.114 R)
• M2: 361,877 km (0.046 R)
• M3: 454,778 km (0.108 R)
• M4: 559,646 km (0.084 R)
• M5: 758,012 km (0.094 R)
• M6: 1,001,408 km (0.116 R)
• M7: 1,108,371 km (0.114 R)
• M8: 1,378,245 km (0.08 R)
• M9: 1,544,149 km (0.083 R)
• M10: 1,646,923 km (0.118 R)
• M11: 1,740,422 km (0.089 R)
• M12: 1,945,520 km (0.074 R)
• M13: 2,223,024 km (0.118 R)
• M14: 2,327,294 km (0.048 R)
• M15: 2,527,306 km (0.057 R)
• M16: 2,845,352 km (0.103 R)
• M17: 3,505,377 km (0.12 R)
• M18: 3,751,466 km (0.057 R)
• M19: 3,892,537 km (0.087 R)
• M20: 4,244,840 km (0.091 R)
• M21: 4,491,078 km (0.065 R)
• M22: 4,946,154 km (0.032 R)
• M23: 5,576,261 km (0.075 R)
• M24: 6,157,897 km (0.114 R)
• M25: 6,306,448 km (0.089 R)
• M26: 6,418,497 km (0.094 R)
• M27: 7,163,793 km (0.087 R)
• M28: 7,359,467 km (0.104 R)
• M29: 7,477,650 km (0.104 R)
• M30: 7,997,203 km (0.059 R)
• M31: 8,200,207 km (0.115 R)
• M32: 8,446,146 km (0.117 R)
• M33: 8,694,479 km (0.12 R)
• M34: 8,903,317 km (0.107 R)
• M35: 9,198,474 km (0.086 R)
• M36: 9,561,249 km (0.079 R)
• M37: 9,755,128 km (0.114 R)
• M38: 9,863,586 km (0.102 R)
• M39: 9,994,035 km (0.117 R)
• M40: 10,234,888 km (0.107 R)
• M41: 10,389,123 km (0.04 R)
• M42: 11,013,994 km (0.081 R)
• M43: 11,194,857 km (0.113 R)
• M44: 11,812,248 km (0.077 R)
• M45: 12,160,213 km (0.055 R)
• M46: 12,323,723 km (0.054 R)
• M47: 12,558,592 km (0.076 R)
• M48: 12,937,373 km (0.099 R)
• M49: 13,876,698 km (0.098 R)
• M50: 14,219,278 km (0.098 R)
• M51: 15,087,992 km (0.077 R)
• M52: 15,314,035 km (0.117 R)
• M53: 15,440,295 km (0.078 R)
• M54: 15,642,851 km (0.09 R)
• M55: 15,795,291 km (0.066 R)
• M56: 15,922,749 km (0.103 R)
• M57: 16,178,711 km (0.083 R)
• M58: 17,321,040 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 14.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.15 AU - 8.03 AU

Year: 7150 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,176,365 km

• M1: 185,651 km (0.075 R)
• M2: 303,534 km (0.111 R)
• M3: 432,936 km (0.12 R)
• M4: 579,093 km (0.056 R)
• M5: 746,045 km (0.066 R)
• M6: 945,309 km (0.112 R)
• M7: 1,148,762 km (0.027 R)
• M8: 1,240,615 km (0.084 R)
• M9: 1,432,699 km (0.115 R)
• M10: 1,902,137 km (0.048 R)
• M11: 2,379,055 km (0.114 R)
• M12: 2,539,723 km (0.118 R)
• M13: 2,936,157 km (0.068 R)
• M14: 3,131,083 km (0.114 R)
• M15: 3,788,117 km (0.072 R)
• M16: 4,865,820 km (0.109 R)
• M17: 5,333,164 km (0.081 R)
• M18: 6,006,205 km (0.117 R)
• M19: 6,366,885 km (0.107 R)
• M20: 6,507,507 km (0.072 R)
• M21: 6,706,173 km (0.05 R)
• M22: 7,284,968 km (0.12 R)
• M23: 7,402,701 km (0.086 R)
• M24: 7,580,423 km (0.092 R)
• M25: 8,770,474 km (0.084 R)
• M26: 9,275,517 km (0.104 R)
• M27: 9,725,358 km (0.064 R)
• M28: 10,051,032 km (0.059 R)
• M29: 12,184,447 km (0.07 R)
• M30: 13,140,527 km (0.11 R)
• M31: 13,536,962 km (0.045 R)
• M32: 14,452,800 km (0.106 R)
• M33: 14,601,201 km (0.119 R)
• M34: 14,712,801 km (0.078 R)
• M35: 15,730,216 km (0.09 R)
• M36: 17,357,841 km (0.078 R)
• M37: 18,633,612 km (0.092 R)
• M38: 18,916,800 km (0.037 R)
• M39: 19,651,475 km (0.076 R)
• M40: 20,104,907 km (0.091 R)
• M41: 20,561,928 km (0.061 R)
• M42: 21,868,366 km (0.054 R)
• M43: 21,996,273 km (0.068 R)
• M44: 22,467,207 km (0.117 R)
• M45: 22,682,328 km (0.085 R)
• M46: 23,201,583 km (0.077 R)
• M47: 24,031,552 km (0.085 R)
• M48: 24,163,646 km (0.087 R)
• M49: 24,782,682 km (0.115 R)
• M50: 25,004,985 km (0.101 R)
• M51: 25,406,954 km (0.091 R)
• M52: 26,081,491 km (0.034 R)
• M53: 26,443,668 km (0.113 R)
• M54: 26,670,907 km (0.088 R)
• M55: 26,898,894 km (0.065 R)
• M56: 27,494,443 km (0.095 R)
• M57: 29,354,094 km (0.101 R)
• M58: 29,495,165 km (0.087 R)
• M59: 30,061,842 km (0.045 R)
• M60: 31,494,391 km (0.082 R)
• M61: 31,831,884 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.1

Radius: 3.8

Gravity: 45.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.95 AU - 17.97 AU

Year: 24149 Days

Day: 17 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,176,365 km

• M1: 68,815 km (0.037 R)
• M2: 306,376 km (0.091 R)
• M3: 677,828 km (0.081 R)
• M4: 702,960 km (0.103 R)
• M5: 999,015 km (0.112 R)
• M6: 1,027,737 km (0.082 R)
• M7: 1,085,931 km (0.12 R)
• M8: 1,115,551 km (0.112 R)
• M9: 1,205,759 km (0.047 R)
• M10: 1,691,952 km (0.087 R)
• M11: 2,156,902 km (0.072 R)
• M12: 5,092,012 km (0.068 R)
• M13: 5,141,978 km (0.076 R)
• M14: 5,444,465 km (0.111 R)
• M15: 5,597,952 km (0.105 R)
• M16: 5,701,175 km (0.095 R)
• M17: 6,119,750 km (0.027 R)
• M18: 6,332,927 km (0.104 R)
• M19: 6,766,312 km (0.104 R)
• M20: 6,821,065 km (0.097 R)
• M21: 7,097,521 km (0.097 R)
• M22: 7,547,512 km (0.056 R)
• M23: 8,006,628 km (0.12 R)
• M24: 8,951,787 km (0.084 R)
• M25: 9,315,160 km (0.073 R)
• M26: 9,745,254 km (0.112 R)
• M27: 10,561,011 km (0.031 R)
• M28: 11,073,833 km (0.052 R)
• M29: 13,895,697 km (0.062 R)
• M30: 14,035,422 km (0.117 R)
• M31: 14,598,658 km (0.12 R)
• M32: 15,529,605 km (0.032 R)
• M33: 15,892,679 km (0.089 R)
• M34: 16,332,198 km (0.113 R)
• M35: 16,924,306 km (0.058 R)
• M36: 18,282,057 km (0.093 R)
• M37: 18,819,562 km (0.11 R)
• M38: 18,896,754 km (0.114 R)
• M39: 19,284,362 km (0.098 R)
• M40: 20,621,618 km (0.1 R)
• M41: 20,940,560 km (0.117 R)
• M42: 22,232,637 km (0.098 R)
• M43: 22,559,808 km (0.118 R)
• M44: 23,633,621 km (0.095 R)
• M45: 26,779,814 km (0.096 R)
• M46: 27,828,046 km (0.073 R)
• M47: 28,534,447 km (0.065 R)
• M48: 30,054,661 km (0.058 R)
• M49: 31,784,760 km (0.097 R)
• M50: 32,708,228 km (0.114 R)
• M51: 34,486,947 km (0.089 R)
• M52: 35,817,470 km (0.109 R)
• M53: 38,921,327 km (0.092 R)
• M54: 39,809,639 km (0.117 R)
• M55: 40,405,637 km (0.11 R)
• M56: 41,004,477 km (0.103 R)
• M57: 41,606,309 km (0.104 R)
• M58: 41,908,347 km (0.084 R)
• M59: 42,920,227 km (0.112 R)
• M60: 43,940,186 km (0.103 R)
• M61: 44,658,854 km (0.069 R)
• M62: 45,071,295 km (0.078 R)
• M63: 47,257,219 km (0.069 R)
• M64: 47,362,237 km (0.096 R)
• M65: 48,099,007 km (0.09 R)
• M66: 49,158,160 km (0.108 R)
• M67: 50,868,811 km (0.099 R)
• M68: 51,407,363 km (0.107 R)
• M69: 52,816,426 km (0.09 R)
• M70: 53,252,504 km (0.073 R)
• M71: 56,561,160 km (0.115 R)
• M72: 57,342,659 km (0.105 R)
• M73: 57,454,558 km (0.112 R)
• M74: 58,240,246 km (0.098 R)
• M75: 58,465,391 km (0.073 R)
• M76: 61,991,562 km (0.081 R)
• M77: 64,070,374 km (0.112 R)
• M78: 64,651,861 km (0.054 R)
• M79: 65,937,206 km (0.053 R)
• M80: 67,585,476 km (0.105 R)
• M81: 71,523,789 km (0.096 R)
• M82: 71,764,791 km (0.071 R)
• M83: 72,126,968 km (0.043 R)
• M84: 72,610,618 km (0.111 R)
• M85: 75,167,993 km (0.093 R)
• M86: 75,290,514 km (0.054 R)
• M87: 76,519,311 km (0.067 R)
• M88: 77,012,685 km (0.11 R)
• M89: 77,259,671 km (0.116 R)
• M90: 78,002,574 km (0.062 R)
• M91: 78,126,590 km (0.098 R)
• M92: 80,620,985 km (0.064 R)
• M93: 83,014,850 km (0.04 R)
• M94: 83,141,410 km (0.109 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: 403 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit