🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 25 Hours

Environment

Temp: 223 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,211,556 km

• M1: 18,401 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.18 AU

Year: 354 Days

Day: 42 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.85 AU - 2.35 AU

Year: 1146 Days

Day: 20.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.14 AU - 3.38 AU

Year: 1727 Days

Day: 27.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.9

Radius: 8.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.59 AU - 8.39 AU

Year: 6962 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,211,556 km

• M1: 155,731 km (0.083 R)
• M2: 352,303 km (0.057 R)
• M3: 408,851 km (0.072 R)
• M4: 580,141 km (0.104 R)
• M5: 955,781 km (0.107 R)
• M6: 1,063,641 km (0.094 R)
• M7: 1,213,688 km (0.104 R)
• M8: 1,317,808 km (0.113 R)
• M9: 1,662,332 km (0.107 R)
• M10: 1,793,230 km (0.116 R)
• M11: 1,973,196 km (0.091 R)
• M12: 2,819,471 km (0.1 R)
• M13: 2,976,399 km (0.062 R)
• M14: 3,118,218 km (0.115 R)
• M15: 3,745,931 km (0.061 R)
• M16: 3,938,014 km (0.041 R)
• M17: 4,615,094 km (0.04 R)
• M18: 4,779,652 km (0.064 R)
• M19: 5,135,695 km (0.109 R)
• M20: 5,740,968 km (0.119 R)
• M21: 6,007,252 km (0.103 R)
• M22: 6,391,569 km (0.107 R)
• M23: 6,830,489 km (0.112 R)
• M24: 6,971,111 km (0.098 R)
• M25: 7,326,855 km (0.101 R)
• M26: 7,398,662 km (0.061 R)
• M27: 8,006,777 km (0.119 R)
• M28: 8,379,426 km (0.092 R)
• M29: 8,706,895 km (0.099 R)
• M30: 9,141,477 km (0.101 R)
• M31: 9,478,671 km (0.119 R)
• M32: 10,111,769 km (0.086 R)
• M33: 10,272,138 km (0.098 R)
• M34: 10,325,843 km (0.079 R)
• M35: 10,406,477 km (0.081 R)
• M36: 10,595,568 km (0.11 R)
• M37: 10,758,480 km (0.112 R)
• M38: 10,894,914 km (0.036 R)
• M39: 10,977,043 km (0.072 R)
• M40: 11,031,945 km (0.067 R)
• M41: 11,114,374 km (0.062 R)
• M42: 11,252,303 km (0.071 R)
• M43: 11,446,481 km (0.064 R)
• M44: 11,781,730 km (0.026 R)
• M45: 12,262,089 km (0.085 R)
• M46: 12,633,839 km (0.096 R)
• M47: 12,951,436 km (0.039 R)
• M48: 13,096,546 km (0.045 R)
• M49: 13,183,911 km (0.092 R)
• M50: 13,271,426 km (0.032 R)
• M51: 13,682,670 km (0.069 R)
• M52: 14,127,873 km (0.061 R)
• M53: 14,187,563 km (0.062 R)
• M54: 14,577,864 km (0.105 R)
• M55: 14,880,500 km (0.108 R)
• M56: 15,093,528 km (0.05 R)
• M57: 15,584,358 km (0.112 R)
• M58: 16,455,766 km (0.063 R)
• M59: 16,550,012 km (0.116 R)
• M60: 17,119,681 km (0.099 R)
• M61: 17,986,152 km (0.097 R)
• M62: 18,115,853 km (0.092 R)
• M63: 18,571,828 km (0.107 R)
• M64: 18,834,073 km (0.093 R)
• M65: 19,031,542 km (0.029 R)
• M66: 19,097,515 km (0.086 R)
• M67: 20,602,469 km (0.105 R)
• M68: 20,805,922 km (0.112 R)
• M69: 22,110,416 km (0.086 R)
• M70: 22,214,536 km (0.106 R)
• M71: 22,318,806 km (0.101 R)
• M72: 22,388,369 km (0.07 R)
• M73: 23,053,181 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 10.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.62 AU - 11.32 AU

Year: 11860 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,211,556 km

• M1: 135,536 km (0.119 R)
• M2: 712,535 km (0.111 R)
• M3: 958,025 km (0.026 R)
• M4: 1,248,544 km (0.112 R)
• M5: 1,586,037 km (0.107 R)
• M6: 1,684,921 km (0.105 R)
• M7: 1,765,554 km (0.031 R)
• M8: 1,847,534 km (0.11 R)
• M9: 1,930,860 km (0.085 R)
• M10: 2,343,899 km (0.105 R)
• M11: 2,572,635 km (0.119 R)
• M12: 3,002,429 km (0.073 R)
• M13: 3,326,907 km (0.095 R)
• M14: 3,794,999 km (0.105 R)
• M15: 4,228,533 km (0.047 R)
• M16: 4,339,535 km (0.085 R)
• M17: 4,735,221 km (0.079 R)
• M18: 4,937,478 km (0.051 R)
• M19: 5,201,817 km (0.118 R)
• M20: 5,320,747 km (0.112 R)
• M21: 6,178,841 km (0.116 R)
• M22: 6,753,147 km (0.102 R)
• M23: 7,680,205 km (0.068 R)
• M24: 7,918,215 km (0.04 R)
• M25: 8,055,247 km (0.12 R)
• M26: 8,297,147 km (0.083 R)
• M27: 8,506,285 km (0.113 R)
• M28: 8,611,601 km (0.092 R)
• M29: 8,894,491 km (0.113 R)
• M30: 9,724,759 km (0.058 R)
• M31: 10,579,561 km (0.093 R)
• M32: 10,655,108 km (0.091 R)
• M33: 11,419,703 km (0.059 R)
• M34: 12,360,674 km (0.066 R)
• M35: 12,599,731 km (0.119 R)
• M36: 13,001,701 km (0.115 R)
• M37: 15,844,808 km (0.101 R)
• M38: 16,061,276 km (0.072 R)
• M39: 16,278,642 km (0.06 R)
• M40: 17,202,259 km (0.09 R)
• M41: 17,335,700 km (0.074 R)
• M42: 17,962,516 km (0.063 R)
• M43: 18,505,855 km (0.07 R)
• M44: 18,596,811 km (0.056 R)
• M45: 19,934,066 km (0.119 R)
• M46: 20,027,415 km (0.097 R)
• M47: 20,214,562 km (0.075 R)
• M48: 20,968,984 km (0.038 R)
• M49: 21,540,897 km (0.074 R)
• M50: 21,636,789 km (0.09 R)
• M51: 21,925,064 km (0.11 R)
• M52: 25,179,566 km (0.119 R)
• M53: 25,280,395 km (0.076 R)
• M54: 26,297,361 km (0.079 R)
• M55: 26,399,835 km (0.107 R)
• M56: 26,553,772 km (0.06 R)
• M57: 27,017,226 km (0.075 R)
• M58: 27,952,213 km (0.084 R)
• M59: 28,792,354 km (0.11 R)
• M60: 28,950,778 km (0.111 R)
• M61: 30,014,270 km (0.108 R)
• M62: 30,335,905 km (0.081 R)
• M63: 32,289,204 km (0.091 R)
• M64: 33,336,539 km (0.051 R)
• M65: 35,125,430 km (0.097 R)
• M66: 35,577,515 km (0.06 R)
• M67: 35,747,458 km (0.114 R)
• M68: 36,316,229 km (0.063 R)
• M69: 37,002,734 km (0.114 R)
• M70: 37,924,556 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 13

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.82 AU - 12.24 AU

Year: 12873 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,211,556 km

• M1: 360,830 km (0.074 R)
• M2: 527,632 km (0.111 R)
• M3: 1,150,108 km (0.09 R)
• M4: 1,292,376 km (0.09 R)
• M5: 1,440,777 km (0.115 R)
• M6: 1,543,102 km (0.116 R)
• M7: 1,647,970 km (0.082 R)
• M8: 2,449,964 km (0.097 R)
• M9: 2,573,682 km (0.08 R)
• M10: 2,699,494 km (0.109 R)
• M11: 3,023,223 km (0.071 R)
• M12: 3,887,151 km (0.096 R)
• M13: 3,995,759 km (0.045 R)
• M14: 4,216,266 km (0.028 R)
• M15: 4,478,661 km (0.097 R)
• M16: 5,177,882 km (0.084 R)
• M17: 5,297,859 km (0.12 R)
• M18: 7,205,531 km (0.066 R)
• M19: 7,339,571 km (0.1 R)
• M20: 9,646,519 km (0.104 R)
• M21: 10,193,150 km (0.088 R)
• M22: 10,344,094 km (0.066 R)
• M23: 10,647,928 km (0.107 R)
• M24: 11,629,888 km (0.11 R)
• M25: 12,052,053 km (0.116 R)
• M26: 12,532,861 km (0.068 R)
• M27: 13,403,371 km (0.05 R)
• M28: 14,013,281 km (0.083 R)
• M29: 14,802,560 km (0.032 R)
• M30: 14,973,550 km (0.118 R)
• M31: 15,145,139 km (0.095 R)
• M32: 15,490,560 km (0.077 R)
• M33: 17,016,907 km (0.047 R)
• M34: 17,797,958 km (0.045 R)
• M35: 18,040,606 km (0.115 R)
• M36: 18,406,821 km (0.104 R)
• M37: 18,898,699 km (0.083 R)
• M38: 19,084,350 km (0.049 R)
• M39: 20,021,581 km (0.05 R)
• M40: 21,165,855 km (0.097 R)
• M41: 21,358,686 km (0.065 R)
• M42: 21,681,369 km (0.099 R)
• M43: 23,186,174 km (0.029 R)
• M44: 23,517,832 km (0.091 R)
• M45: 24,118,618 km (0.034 R)
• M46: 24,589,552 km (0.042 R)
• M47: 25,267,380 km (0.049 R)
• M48: 25,882,825 km (0.045 R)
• M49: 26,020,156 km (0.072 R)
• M50: 26,641,586 km (0.085 R)
• M51: 28,677,014 km (0.11 R)
• M52: 28,890,490 km (0.055 R)
• M53: 29,175,923 km (0.091 R)
• M54: 29,462,253 km (0.096 R)
• M55: 29,893,395 km (0.048 R)
• M56: 30,326,780 km (0.064 R)
• M57: 31,786,256 km (0.081 R)
• M58: 32,376,420 km (0.047 R)
• M59: 32,672,923 km (0.062 R)
• M60: 33,119,173 km (0.109 R)
• M61: 35,305,097 km (0.07 R)
• M62: 36,685,138 km (0.092 R)
• M63: 38,161,070 km (0.059 R)
• M64: 38,709,646 km (0.051 R)
• M65: 40,930,127 km (0.112 R)
• M66: 41,411,383 km (0.06 R)
• M67: 41,652,685 km (0.032 R)
• M68: 42,298,499 km (0.066 R)
• M69: 42,460,364 km (0.105 R)
• M70: 44,502,375 km (0.066 R)
• M71: 45,742,691 km (0.077 R)
• M72: 46,075,396 km (0.116 R)
• M73: 46,492,475 km (0.106 R)
• M74: 47,582,595 km (0.107 R)
• M75: 48,511,598 km (0.103 R)
• M76: 49,105,800 km (0.106 R)
• M77: 49,190,921 km (0.117 R)
• M78: 49,531,855 km (0.117 R)
• M79: 49,617,126 km (0.099 R)
• M80: 49,702,546 km (0.116 R)
• M81: 50,301,686 km (0.08 R)
• M82: 52,460,832 km (0.038 R)
• M83: 52,634,814 km (0.08 R)
• M84: 53,158,107 km (0.057 R)
• M85: 53,770,860 km (0.072 R)
• M86: 56,869,182 km (0.101 R)
• M87: 58,394,781 km (0.07 R)
• M88: 60,115,904 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit