🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.17 AU - 1.43 AU

Year: 547 Days

Day: 46.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,480,848 km

• M1: 601,683 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.31 AU - 1.99 AU

Year: 782 Days

Day: 12.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.69 AU - 4.27 AU

Year: 2395 Days

Day: 30.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,480,848 km

• M1: 1,679,386 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.79 AU - 4.39 AU

Year: 2510 Days

Day: 23.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 15

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.76 AU - 6.16 AU

Year: 4707 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,480,848 km

• M1: 192,981 km (0.088 R)
• M2: 369,357 km (0.111 R)
• M3: 491,130 km (0.105 R)
• M4: 724,652 km (0.047 R)
• M5: 926,759 km (0.094 R)
• M6: 1,214,436 km (0.078 R)
• M7: 1,376,600 km (0.1 R)
• M8: 1,738,776 km (0.106 R)
• M9: 2,280,320 km (0.032 R)
• M10: 2,381,299 km (0.09 R)
• M11: 2,623,049 km (0.105 R)
• M12: 3,019,633 km (0.09 R)
• M13: 3,397,218 km (0.062 R)
• M14: 4,033,009 km (0.095 R)
• M15: 4,135,633 km (0.105 R)
• M16: 4,260,099 km (0.097 R)
• M17: 4,619,732 km (0.1 R)
• M18: 4,814,209 km (0.063 R)
• M19: 5,211,391 km (0.119 R)
• M20: 5,780,761 km (0.099 R)
• M21: 5,967,309 km (0.103 R)
• M22: 6,806,554 km (0.093 R)
• M23: 7,103,056 km (0.073 R)
• M24: 7,454,163 km (0.073 R)
• M25: 7,632,035 km (0.084 R)
• M26: 7,836,834 km (0.094 R)
• M27: 8,121,668 km (0.11 R)
• M28: 8,357,285 km (0.081 R)
• M29: 8,728,138 km (0.086 R)
• M30: 9,240,361 km (0.093 R)
• M31: 9,901,285 km (0.105 R)
• M32: 10,068,984 km (0.112 R)
• M33: 10,209,456 km (0.116 R)
• M34: 10,606,190 km (0.044 R)
• M35: 10,979,137 km (0.07 R)
• M36: 11,123,649 km (0.112 R)
• M37: 11,826,609 km (0.098 R)
• M38: 12,333,297 km (0.118 R)
• M39: 12,999,756 km (0.107 R)
• M40: 13,244,947 km (0.073 R)
• M41: 13,368,066 km (0.075 R)
• M42: 13,677,733 km (0.119 R)
• M43: 14,335,814 km (0.071 R)
• M44: 14,430,659 km (0.107 R)
• M45: 14,684,677 km (0.054 R)
• M46: 14,780,270 km (0.112 R)
• M47: 15,068,395 km (0.057 R)
• M48: 15,164,886 km (0.097 R)
• M49: 16,536,848 km (0.112 R)
• M50: 16,702,901 km (0.049 R)
• M51: 16,902,764 km (0.06 R)
• M52: 17,036,505 km (0.056 R)
• M53: 17,439,821 km (0.119 R)
• M54: 17,676,634 km (0.11 R)
• M55: 17,880,386 km (0.103 R)
• M56: 18,016,670 km (0.066 R)
• M57: 18,737,881 km (0.074 R)
• M58: 19,189,068 km (0.073 R)
• M59: 19,784,468 km (0.107 R)
• M60: 19,925,389 km (0.073 R)
• M61: 20,492,814 km (0.117 R)
• M62: 21,209,388 km (0.084 R)
• M63: 21,607,019 km (0.066 R)
• M64: 22,116,848 km (0.077 R)
• M65: 22,263,155 km (0.119 R)
• M66: 22,814,872 km (0.057 R)
• M67: 22,962,824 km (0.114 R)
• M68: 23,296,727 km (0.109 R)
• M69: 23,707,074 km (0.105 R)
• M70: 23,819,422 km (0.06 R)
• M71: 24,157,513 km (0.046 R)
• M72: 24,270,459 km (0.085 R)
• M73: 24,914,478 km (0.112 R)
• M74: 25,028,621 km (0.118 R)
• M75: 25,487,288 km (0.088 R)
• M76: 25,871,605 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 14.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.2 AU - 10.96 AU

Year: 10095 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,480,848 km

• M1: 892,052 km (0.063 R)
• M2: 1,234,930 km (0.12 R)
• M3: 1,432,549 km (0.079 R)
• M4: 1,706,164 km (0.105 R)
• M5: 1,838,408 km (0.079 R)
• M6: 1,997,132 km (0.072 R)
• M7: 2,328,940 km (0.084 R)
• M8: 3,429,531 km (0.099 R)
• M9: 4,924,164 km (0.045 R)
• M10: 5,115,798 km (0.071 R)
• M11: 5,941,130 km (0.071 R)
• M12: 6,352,225 km (0.051 R)
• M13: 6,666,530 km (0.066 R)
• M14: 7,021,974 km (0.073 R)
• M15: 7,863,014 km (0.112 R)
• M16: 8,543,684 km (0.098 R)
• M17: 8,736,067 km (0.112 R)
• M18: 9,203,859 km (0.07 R)
• M19: 9,361,536 km (0.091 R)
• M20: 9,520,259 km (0.084 R)
• M21: 10,042,056 km (0.066 R)
• M22: 10,163,829 km (0.074 R)
• M23: 10,286,200 km (0.1 R)
• M24: 10,408,870 km (0.095 R)
• M25: 10,655,856 km (0.105 R)
• M26: 10,821,760 km (0.067 R)
• M27: 12,569,811 km (0.045 R)
• M28: 14,633,963 km (0.083 R)
• M29: 15,003,619 km (0.069 R)
• M30: 15,941,448 km (0.043 R)
• M31: 16,274,154 km (0.119 R)
• M32: 16,609,104 km (0.091 R)
• M33: 17,286,034 km (0.109 R)
• M34: 17,529,878 km (0.059 R)
• M35: 18,367,926 km (0.05 R)
• M36: 18,917,100 km (0.105 R)
• M37: 19,674,663 km (0.097 R)
• M38: 20,493,861 km (0.066 R)
• M39: 20,700,306 km (0.093 R)
• M40: 20,803,828 km (0.069 R)
• M41: 20,959,559 km (0.085 R)
• M42: 21,271,920 km (0.119 R)
• M43: 22,430,555 km (0.088 R)
• M44: 22,590,176 km (0.051 R)
• M45: 23,124,839 km (0.113 R)
• M46: 23,609,686 km (0.033 R)
• M47: 23,717,845 km (0.105 R)
• M48: 23,880,458 km (0.062 R)
• M49: 24,370,540 km (0.095 R)
• M50: 24,699,057 km (0.087 R)
• M51: 25,471,431 km (0.088 R)
• M52: 26,027,935 km (0.107 R)
• M53: 26,195,634 km (0.025 R)
• M54: 27,266,456 km (0.111 R)
• M55: 27,493,695 km (0.082 R)
• M56: 28,007,265 km (0.115 R)
• M57: 29,567,271 km (0.103 R)
• M58: 29,683,957 km (0.054 R)
• M59: 30,210,841 km (0.11 R)
• M60: 32,229,216 km (0.11 R)
• M61: 33,802,088 km (0.112 R)
• M62: 33,985,195 km (0.096 R)
• M63: 34,229,788 km (0.089 R)
• M64: 35,337,859 km (0.074 R)
• M65: 35,834,076 km (0.108 R)
• M66: 36,457,749 km (0.061 R)
• M67: 36,959,201 km (0.032 R)
• M68: 37,715,568 km (0.085 R)
• M69: 38,095,846 km (0.033 R)
• M70: 38,222,854 km (0.104 R)
• M71: 38,350,013 km (0.09 R)
• M72: 38,923,870 km (0.053 R)
• M73: 39,243,860 km (0.069 R)
• M74: 39,693,401 km (0.088 R)
• M75: 39,886,682 km (0.096 R)
• M76: 40,857,273 km (0.099 R)
• M77: 41,704,894 km (0.105 R)
• M78: 42,163,711 km (0.11 R)
• M79: 43,351,069 km (0.104 R)
• M80: 43,550,035 km (0.099 R)
• M81: 44,482,628 km (0.118 R)
• M82: 44,616,368 km (0.098 R)
• M83: 44,817,278 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 9.1

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.93 AU - 9.97 AU

Year: 10718 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,480,848 km

• M1: 114,891 km (0.113 R)
• M2: 324,179 km (0.032 R)
• M3: 390,450 km (0.119 R)
• M4: 508,483 km (0.049 R)
• M5: 917,185 km (0.045 R)
• M6: 1,080,396 km (0.06 R)
• M7: 1,144,274 km (0.1 R)
• M8: 1,506,301 km (0.091 R)
• M9: 1,903,035 km (0.101 R)
• M10: 2,007,304 km (0.098 R)
• M11: 2,672,566 km (0.104 R)
• M12: 2,819,321 km (0.116 R)
• M13: 3,213,512 km (0.044 R)
• M14: 3,307,011 km (0.049 R)
• M15: 3,592,892 km (0.119 R)
• M16: 3,722,593 km (0.109 R)
• M17: 3,787,968 km (0.106 R)
• M18: 4,053,654 km (0.104 R)
• M19: 4,567,971 km (0.071 R)
• M20: 4,673,288 km (0.105 R)
• M21: 5,030,378 km (0.116 R)
• M22: 5,285,742 km (0.104 R)
• M23: 5,507,894 km (0.05 R)
• M24: 5,808,885 km (0.114 R)
• M25: 6,270,544 km (0.097 R)
• M26: 7,311,147 km (0.101 R)
• M27: 7,434,715 km (0.111 R)
• M28: 7,893,532 km (0.077 R)
• M29: 8,062,577 km (0.049 R)
• M30: 8,147,698 km (0.106 R)
• M31: 8,620,577 km (0.104 R)
• M32: 9,324,435 km (0.076 R)
• M33: 9,503,354 km (0.119 R)
• M34: 9,683,321 km (0.107 R)
• M35: 10,460,930 km (0.088 R)
• M36: 11,163,592 km (0.067 R)
• M37: 13,161,172 km (0.043 R)
• M38: 13,664,868 km (0.1 R)
• M39: 13,766,445 km (0.104 R)
• M40: 14,329,232 km (0.091 R)
• M41: 14,691,259 km (0.085 R)
• M42: 15,848,847 km (0.08 R)
• M43: 15,955,510 km (0.111 R)
• M44: 16,223,291 km (0.093 R)
• M45: 16,546,572 km (0.058 R)
• M46: 17,971,791 km (0.079 R)
• M47: 20,124,803 km (0.118 R)
• M48: 20,588,407 km (0.099 R)
• M49: 21,114,094 km (0.119 R)
• M50: 21,231,528 km (0.059 R)
• M51: 21,408,203 km (0.107 R)
• M52: 21,881,381 km (0.027 R)
• M53: 22,119,242 km (0.116 R)
• M54: 23,382,297 km (0.095 R)
• M55: 23,869,537 km (0.107 R)
• M56: 24,237,249 km (0.1 R)
• M57: 25,040,290 km (0.109 R)
• M58: 26,166,612 km (0.045 R)
• M59: 26,229,743 km (0.114 R)
• M60: 26,419,134 km (0.096 R)
• M61: 26,482,413 km (0.045 R)
• M62: 28,663,251 km (0.112 R)
• M63: 29,184,600 km (0.064 R)
• M64: 29,775,063 km (0.089 R)
• M65: 29,840,886 km (0.062 R)
• M66: 30,236,871 km (0.047 R)
• M67: 33,057,838 km (0.095 R)
• M68: 33,330,854 km (0.072 R)
• M69: 34,292,320 km (0.037 R)
• M70: 34,430,399 km (0.097 R)
• M71: 35,472,049 km (0.106 R)
• M72: 36,242,478 km (0.093 R)
• M73: 36,947,682 km (0.061 R)
• M74: 37,231,020 km (0.078 R)
• M75: 37,942,508 km (0.054 R)
• M76: 38,156,882 km (0.075 R)
• M77: 39,306,691 km (0.079 R)
• M78: 40,103,898 km (0.054 R)
• M79: 40,687,030 km (0.063 R)
• M80: 41,566,816 km (0.049 R)
• M81: 42,601,285 km (0.092 R)
• M82: 45,148,787 km (0.083 R)
• M83: 45,300,030 km (0.103 R)
• M84: 49,216,951 km (0.094 R)
• M85: 50,154,182 km (0.064 R)
• M86: 50,546,577 km (0.077 R)
• M87: 52,284,605 km (0.101 R)
• M88: 53,400,755 km (0.076 R)
• M89: 53,480,790 km (0.098 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: 197 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit