🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.65 AU - 0.71 AU

Year: 211 Days

Day: 28.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.96 AU - 1.26 AU

Year: 441 Days

Day: 44.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.86 AU

Year: 872 Days

Day: 41.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,331,528 km

• M1: 420,071 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.9 AU - 2.52 AU

Year: 1238 Days

Day: 38 Hours

Environment

Temp: -95 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,331,528 km

• M1: 2,047,995 km (0.066 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 8.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.51 AU - 5.59 AU

Year: 4275 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,331,528 km

• M1: 123,717 km (0.092 R)
• M2: 200,611 km (0.037 R)
• M3: 276,457 km (0.05 R)
• M4: 391,946 km (0.116 R)
• M5: 456,423 km (0.081 R)
• M6: 608,564 km (0.088 R)
• M7: 742,604 km (0.082 R)
• M8: 801,545 km (0.097 R)
• M9: 862,133 km (0.063 R)
• M10: 1,175,091 km (0.096 R)
• M11: 1,258,716 km (0.091 R)
• M12: 1,330,075 km (0.114 R)
• M13: 1,707,360 km (0.065 R)
• M14: 1,883,587 km (0.12 R)
• M15: 1,949,260 km (0.066 R)
• M16: 2,015,682 km (0.107 R)
• M17: 2,376,961 km (0.081 R)
• M18: 2,574,280 km (0.108 R)
• M19: 2,814,385 km (0.105 R)
• M20: 2,889,782 km (0.118 R)
• M21: 3,061,820 km (0.119 R)
• M22: 3,237,298 km (0.05 R)
• M23: 3,296,539 km (0.098 R)
• M24: 3,356,228 km (0.102 R)
• M25: 3,436,263 km (0.067 R)
• M26: 3,659,762 km (0.095 R)
• M27: 3,721,546 km (0.097 R)
• M28: 3,825,218 km (0.097 R)
• M29: 4,380,226 km (0.047 R)
• M30: 5,120,586 km (0.089 R)
• M31: 5,189,849 km (0.03 R)
• M32: 5,422,923 km (0.08 R)
• M33: 5,588,079 km (0.112 R)
• M34: 5,659,437 km (0.112 R)
• M35: 5,754,880 km (0.066 R)
• M36: 6,044,801 km (0.086 R)
• M37: 6,216,240 km (0.075 R)
• M38: 6,389,175 km (0.098 R)
• M39: 6,714,551 km (0.079 R)
• M40: 7,148,385 km (0.089 R)
• M41: 7,355,578 km (0.073 R)
• M42: 7,696,661 km (0.094 R)
• M43: 7,776,097 km (0.038 R)
• M44: 7,989,274 km (0.054 R)
• M45: 8,339,932 km (0.089 R)
• M46: 8,558,195 km (0.084 R)
• M47: 9,112,006 km (0.109 R)
• M48: 11,200,243 km (0.031 R)
• M49: 11,622,857 km (0.085 R)
• M50: 12,050,856 km (0.113 R)
• M51: 12,421,560 km (0.115 R)
• M52: 14,364,088 km (0.107 R)
• M53: 14,462,075 km (0.076 R)
• M54: 14,560,211 km (0.108 R)
• M55: 14,724,320 km (0.092 R)
• M56: 15,220,387 km (0.075 R)
• M57: 15,286,958 km (0.115 R)
• M58: 15,453,759 km (0.053 R)
• M59: 16,262,934 km (0.115 R)
• M60: 16,810,014 km (0.06 R)
• M61: 17,085,872 km (0.107 R)
• M62: 17,607,071 km (0.086 R)
• M63: 18,487,155 km (0.075 R)
• M64: 18,950,609 km (0.031 R)
• M65: 19,129,828 km (0.069 R)
• M66: 19,309,644 km (0.099 R)
• M67: 19,526,112 km (0.089 R)
• M68: 19,816,033 km (0.064 R)
• M69: 19,961,592 km (0.079 R)
• M70: 20,107,450 km (0.098 R)
• M71: 20,841,975 km (0.119 R)
• M72: 21,064,128 km (0.082 R)
• M73: 22,073,166 km (0.077 R)
• M74: 22,186,262 km (0.098 R)
• M75: 22,945,172 km (0.036 R)
• M76: 23,789,801 km (0.037 R)
• M77: 24,644,604 km (0.106 R)
• M78: 25,075,745 km (0.03 R)
• M79: 25,311,960 km (0.094 R)
• M80: 25,469,935 km (0.06 R)
• M81: 25,746,990 km (0.102 R)
• M82: 26,104,828 km (0.082 R)
• M83: 26,184,564 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 12.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.66 AU - 11.68 AU

Year: 14064 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,331,528 km

• M1: 178,021 km (0.102 R)
• M2: 568,173 km (0.073 R)
• M3: 976,575 km (0.049 R)
• M4: 1,178,233 km (0.112 R)
• M5: 1,519,914 km (0.085 R)
• M6: 2,206,569 km (0.063 R)
• M7: 2,445,327 km (0.059 R)
• M8: 2,883,499 km (0.096 R)
• M9: 3,517,794 km (0.077 R)
• M10: 3,727,081 km (0.086 R)
• M11: 3,868,900 km (0.089 R)
• M12: 4,012,514 km (0.065 R)
• M13: 5,748,747 km (0.112 R)
• M14: 7,687,685 km (0.029 R)
• M15: 7,823,669 km (0.107 R)
• M16: 8,282,785 km (0.072 R)
• M17: 8,468,735 km (0.071 R)
• M18: 8,797,851 km (0.089 R)
• M19: 8,987,690 km (0.104 R)
• M20: 9,227,047 km (0.068 R)
• M21: 9,420,028 km (0.098 R)
• M22: 10,255,084 km (0.105 R)
• M23: 11,267,861 km (0.071 R)
• M24: 11,786,218 km (0.059 R)
• M25: 11,943,296 km (0.079 R)
• M26: 12,101,121 km (0.118 R)
• M27: 12,312,503 km (0.05 R)
• M28: 12,631,895 km (0.058 R)
• M29: 13,061,988 km (0.084 R)
• M30: 13,497,019 km (0.094 R)
• M31: 14,437,242 km (0.068 R)
• M32: 15,000,029 km (0.104 R)
• M33: 16,205,638 km (0.108 R)
• M34: 17,144,963 km (0.097 R)
• M35: 17,442,065 km (0.09 R)
• M36: 18,647,823 km (0.099 R)
• M37: 18,769,746 km (0.102 R)
• M38: 18,892,117 km (0.054 R)
• M39: 19,322,360 km (0.107 R)
• M40: 19,880,211 km (0.064 R)
• M41: 20,004,975 km (0.072 R)
• M42: 20,948,489 km (0.059 R)
• M43: 22,488,300 km (0.058 R)
• M44: 23,009,648 km (0.074 R)
• M45: 25,337,092 km (0.026 R)
• M46: 26,700,527 km (0.05 R)
• M47: 29,072,551 km (0.094 R)
• M48: 29,214,071 km (0.076 R)
• M49: 29,711,633 km (0.107 R)
• M50: 30,571,073 km (0.079 R)
• M51: 34,913,899 km (0.057 R)
• M52: 35,668,920 km (0.085 R)
• M53: 36,582,065 km (0.054 R)
• M54: 37,118,224 km (0.091 R)
• M55: 37,425,797 km (0.101 R)
• M56: 38,198,470 km (0.049 R)
• M57: 38,976,379 km (0.077 R)
• M58: 40,627,042 km (0.033 R)
• M59: 41,341,521 km (0.092 R)
• M60: 41,660,314 km (0.101 R)
• M61: 41,899,970 km (0.117 R)
• M62: 42,140,224 km (0.092 R)
• M63: 43,266,846 km (0.05 R)
• M64: 43,833,971 km (0.049 R)
• M65: 44,566,552 km (0.109 R)
• M66: 48,542,115 km (0.083 R)
• M67: 48,878,561 km (0.11 R)
• M68: 48,962,785 km (0.044 R)
• M69: 50,401,916 km (0.044 R)
• M70: 52,716,195 km (0.059 R)
• M71: 53,582,068 km (0.1 R)
• M72: 54,016,650 km (0.093 R)
• M73: 54,190,931 km (0.117 R)
• M74: 54,539,943 km (0.106 R)
• M75: 54,889,703 km (0.085 R)
• M76: 56,296,072 km (0.037 R)
• M77: 56,561,010 km (0.076 R)
• M78: 57,358,516 km (0.116 R)
• M79: 58,249,073 km (0.093 R)
• M80: 58,427,692 km (0.113 R)
• M81: 59,863,533 km (0.093 R)
• M82: 60,224,363 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.9

Radius: 6

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.72 AU - 17.6 AU

Year: 20073 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,331,528 km

• M1: 199,264 km (0.1 R)
• M2: 256,411 km (0.103 R)
• M3: 372,050 km (0.076 R)
• M4: 427,252 km (0.094 R)
• M5: 793,018 km (0.117 R)
• M6: 841,488 km (0.115 R)
• M7: 1,125,874 km (0.103 R)
• M8: 2,174,704 km (0.043 R)
• M9: 2,671,818 km (0.096 R)
• M10: 3,849,004 km (0.081 R)
• M11: 3,890,741 km (0.107 R)
• M12: 4,667,005 km (0.092 R)
• M13: 5,072,864 km (0.108 R)
• M14: 6,654,861 km (0.03 R)
• M15: 6,805,806 km (0.091 R)
• M16: 6,856,370 km (0.111 R)
• M17: 7,577,132 km (0.106 R)
• M18: 8,160,115 km (0.037 R)
• M19: 8,213,821 km (0.093 R)
• M20: 8,321,681 km (0.109 R)
• M21: 8,757,609 km (0.096 R)
• M22: 9,994,335 km (0.102 R)
• M23: 10,109,375 km (0.092 R)
• M24: 10,574,325 km (0.108 R)
• M25: 11,224,777 km (0.029 R)
• M26: 11,827,507 km (0.119 R)
• M27: 13,316,155 km (0.058 R)
• M28: 14,536,126 km (0.085 R)
• M29: 15,192,412 km (0.038 R)
• M30: 15,258,534 km (0.074 R)
• M31: 15,524,220 km (0.063 R)
• M32: 17,012,120 km (0.079 R)
• M33: 17,425,758 km (0.039 R)
• M34: 17,982,412 km (0.109 R)
• M35: 18,122,585 km (0.098 R)
• M36: 20,339,775 km (0.08 R)
• M37: 21,368,859 km (0.03 R)
• M38: 21,740,460 km (0.11 R)
• M39: 22,641,039 km (0.092 R)
• M40: 27,726,320 km (0.112 R)
• M41: 28,050,349 km (0.06 R)
• M42: 28,457,255 km (0.12 R)
• M43: 28,620,466 km (0.05 R)
• M44: 29,112,194 km (0.058 R)
• M45: 29,276,752 km (0.104 R)
• M46: 29,854,948 km (0.103 R)
• M47: 30,353,558 km (0.096 R)
• M48: 31,022,709 km (0.109 R)
• M49: 32,035,486 km (0.091 R)
• M50: 33,230,773 km (0.1 R)
• M51: 34,093,504 km (0.09 R)
• M52: 35,664,731 km (0.088 R)
• M53: 35,928,921 km (0.051 R)
• M54: 36,992,113 km (0.039 R)
• M55: 38,245,444 km (0.111 R)
• M56: 39,512,687 km (0.094 R)
• M57: 40,426,431 km (0.09 R)
• M58: 40,793,694 km (0.098 R)
• M59: 41,162,303 km (0.105 R)
• M60: 41,902,513 km (0.075 R)
• M61: 42,834,059 km (0.112 R)
• M62: 44,907,486 km (0.1 R)
• M63: 45,764,981 km (0.11 R)
• M64: 48,955,454 km (0.097 R)
• M65: 49,445,088 km (0.047 R)
• M66: 49,543,224 km (0.114 R)
• M67: 52,216,838 km (0.049 R)
• M68: 52,917,554 km (0.089 R)
• M69: 53,823,070 km (0.116 R)
• M70: 54,126,155 km (0.09 R)
• M71: 54,328,412 km (0.077 R)
• M72: 54,733,822 km (0.065 R)
• M73: 55,038,553 km (0.111 R)
• M74: 55,956,036 km (0.086 R)
• M75: 56,775,833 km (0.036 R)
• M76: 58,219,901 km (0.098 R)
• M77: 59,467,398 km (0.104 R)
• M78: 62,306,167 km (0.086 R)
• M79: 62,518,147 km (0.066 R)
• M80: 64,866,235 km (0.115 R)
• M81: 65,727,320 km (0.102 R)
• M82: 66,267,369 km (0.073 R)
• M83: 69,758,385 km (0.042 R)
• M84: 69,978,593 km (0.106 R)
• M85: 73,085,142 km (0.102 R)
• M86: 73,532,589 km (0.04 R)
• M87: 73,644,638 km (0.082 R)
• M88: 74,205,481 km (0.094 R)
• M89: 74,430,326 km (0.084 R)
• M90: 74,767,819 km (0.098 R)
• M91: 75,331,504 km (0.114 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: 346 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit