🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 133 Days

Day: 43 Hours

Environment

Temp: 242 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,197,567 km

• M1: 242,349 km (0.079 R)
• M2: 417,976 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 209 Days

Day: 12.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.8 AU - 1.14 AU

Year: 349 Days

Day: 34.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,197,567 km

• M1: 173,683 km (0.048 R)
• M2: 499,806 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.4 AU - 1.66 AU

Year: 691 Days

Day: 26.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.68 AU - 2.08 AU

Year: 942 Days

Day: 23.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.04 AU - 3.02 AU

Year: 1470 Days

Day: 22 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,197,567 km

• M1: 2,539,873 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.29 AU - 2.83 AU

Year: 1496 Days

Day: 12.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 12.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.17 AU - 10.53 AU

Year: 9616 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,197,567 km

• M1: 210,783 km (0.117 R)
• M2: 294,558 km (0.07 R)
• M3: 564,732 km (0.099 R)
• M4: 693,985 km (0.05 R)
• M5: 802,144 km (0.117 R)
• M6: 1,145,770 km (0.115 R)
• M7: 1,334,862 km (0.09 R)
• M8: 1,473,689 km (0.104 R)
• M9: 1,897,649 km (0.074 R)
• M10: 2,123,841 km (0.1 R)
• M11: 2,335,223 km (0.096 R)
• M12: 2,455,799 km (0.051 R)
• M13: 2,652,969 km (0.09 R)
• M14: 2,984,777 km (0.088 R)
• M15: 3,357,126 km (0.08 R)
• M16: 3,744,584 km (0.05 R)
• M17: 4,146,404 km (0.115 R)
• M18: 4,322,930 km (0.085 R)
• M19: 4,472,079 km (0.12 R)
• M20: 4,744,646 km (0.077 R)
• M21: 5,370,115 km (0.045 R)
• M22: 5,562,946 km (0.04 R)
• M23: 5,790,784 km (0.095 R)
• M24: 6,458,738 km (0.084 R)
• M25: 7,363,506 km (0.102 R)
• M26: 7,976,708 km (0.076 R)
• M27: 8,160,115 km (0.108 R)
• M28: 10,389,123 km (0.071 R)
• M29: 10,751,001 km (0.102 R)
• M30: 11,240,036 km (0.069 R)
• M31: 11,528,610 km (0.08 R)
• M32: 12,239,948 km (0.113 R)
• M33: 12,451,779 km (0.052 R)
• M34: 13,529,482 km (0.066 R)
• M35: 14,323,996 km (0.06 R)
• M36: 15,224,426 km (0.075 R)
• M37: 16,189,631 km (0.027 R)
• M38: 16,375,731 km (0.113 R)
• M39: 17,032,615 km (0.065 R)
• M40: 17,698,176 km (0.042 R)
• M41: 17,889,961 km (0.079 R)
• M42: 18,034,173 km (0.072 R)
• M43: 18,130,664 km (0.048 R)
• M44: 18,323,944 km (0.113 R)
• M45: 19,300,668 km (0.106 R)
• M46: 19,845,055 km (0.113 R)
• M47: 20,244,182 km (0.091 R)
• M48: 20,444,793 km (0.077 R)
• M49: 21,151,942 km (0.116 R)
• M50: 22,227,700 km (0.116 R)
• M51: 22,694,296 km (0.086 R)
• M52: 22,902,686 km (0.058 R)
• M53: 23,637,062 km (0.073 R)
• M54: 23,954,060 km (0.092 R)
• M55: 24,166,339 km (0.101 R)
• M56: 24,485,731 km (0.102 R)
• M57: 24,592,544 km (0.118 R)
• M58: 25,236,562 km (0.101 R)
• M59: 25,669,050 km (0.042 R)
• M60: 26,870,919 km (0.109 R)
• M61: 27,700,739 km (0.11 R)
• M62: 28,091,039 km (0.076 R)
• M63: 28,258,739 km (0.101 R)
• M64: 28,707,831 km (0.067 R)
• M65: 30,412,798 km (0.061 R)
• M66: 30,873,111 km (0.09 R)
• M67: 31,046,196 km (0.111 R)
• M68: 31,219,729 km (0.053 R)
• M69: 31,567,694 km (0.113 R)
• M70: 34,098,890 km (0.054 R)
• M71: 34,218,269 km (0.081 R)
• M72: 34,636,844 km (0.029 R)
• M73: 35,057,214 km (0.082 R)
• M74: 36,267,760 km (0.099 R)
• M75: 36,939,305 km (0.109 R)
• M76: 37,430,285 km (0.052 R)
• M77: 37,615,038 km (0.11 R)
• M78: 37,861,725 km (0.055 R)
• M79: 38,170,944 km (0.109 R)
• M80: 38,854,008 km (0.088 R)
• M81: 39,228,302 km (0.085 R)
• M82: 39,666,474 km (0.091 R)
• M83: 40,800,874 km (0.034 R)
• M84: 41,181,302 km (0.029 R)
• M85: 41,308,310 km (0.118 R)
• M86: 41,499,197 km (0.099 R)
• M87: 41,626,655 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 12.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.33 AU - 10.73 AU

Year: 12481 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,197,567 km

• M1: 279,150 km (0.064 R)
• M2: 452,085 km (0.082 R)
• M3: 826,977 km (0.049 R)
• M4: 1,162,375 km (0.11 R)
• M5: 1,357,451 km (0.068 R)
• M6: 2,190,562 km (0.09 R)
• M7: 3,249,266 km (0.095 R)
• M8: 3,591,396 km (0.049 R)
• M9: 4,756,315 km (0.072 R)
• M10: 4,896,488 km (0.096 R)
• M11: 5,073,761 km (0.07 R)
• M12: 5,544,546 km (0.117 R)
• M13: 5,692,199 km (0.084 R)
• M14: 5,841,198 km (0.099 R)
• M15: 6,450,361 km (0.057 R)
• M16: 6,684,033 km (0.107 R)
• M17: 6,841,410 km (0.103 R)
• M18: 6,960,340 km (0.083 R)
• M19: 7,442,644 km (0.108 R)
• M20: 7,894,280 km (0.043 R)
• M21: 7,977,306 km (0.062 R)
• M22: 10,193,150 km (0.071 R)
• M23: 10,648,825 km (0.066 R)
• M24: 11,864,607 km (0.075 R)
• M25: 12,295,599 km (0.083 R)
• M26: 12,634,587 km (0.063 R)
• M27: 12,780,744 km (0.099 R)
• M28: 12,878,432 km (0.075 R)
• M29: 13,272,024 km (0.079 R)
• M30: 14,578,312 km (0.032 R)
• M31: 15,039,972 km (0.104 R)
• M32: 15,402,447 km (0.077 R)
• M33: 16,400,863 km (0.048 R)
• M34: 16,827,516 km (0.072 R)
• M35: 16,988,334 km (0.115 R)
• M36: 17,203,755 km (0.105 R)
• M37: 17,365,919 km (0.071 R)
• M38: 17,855,403 km (0.12 R)
• M39: 18,239,122 km (0.113 R)
• M40: 18,736,685 km (0.065 R)
• M41: 19,632,177 km (0.12 R)
• M42: 20,656,324 km (0.087 R)
• M43: 21,001,596 km (0.065 R)
• M44: 21,581,138 km (0.056 R)
• M45: 22,578,657 km (0.111 R)
• M46: 23,771,401 km (0.056 R)
• M47: 24,618,424 km (0.054 R)
• M48: 24,740,197 km (0.112 R)
• M49: 25,168,196 km (0.114 R)
• M50: 26,466,706 km (0.107 R)
• M51: 27,470,657 km (0.075 R)
• M52: 27,660,347 km (0.041 R)
• M53: 29,645,212 km (0.103 R)
• M54: 29,839,838 km (0.101 R)
• M55: 30,818,807 km (0.119 R)
• M56: 32,140,504 km (0.065 R)
• M57: 32,473,808 km (0.081 R)
• M58: 34,907,317 km (0.086 R)
• M59: 35,318,711 km (0.083 R)
• M60: 35,593,821 km (0.092 R)
• M61: 36,910,133 km (0.075 R)
• M62: 37,609,353 km (0.093 R)
• M63: 39,447,762 km (0.084 R)
• M64: 39,733,194 km (0.105 R)
• M65: 40,449,918 km (0.084 R)
• M66: 41,823,077 km (0.079 R)
• M67: 42,918,133 km (0.089 R)
• M68: 43,285,097 km (0.09 R)
• M69: 44,318,519 km (0.06 R)
• M70: 44,763,872 km (0.034 R)
• M71: 45,210,720 km (0.07 R)
• M72: 45,584,266 km (0.08 R)
• M73: 47,315,563 km (0.106 R)
• M74: 50,842,332 km (0.096 R)
• M75: 50,997,615 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.2

Radius: 7

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.97 AU - 22.87 AU

Year: 30059 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,197,567 km

• M1: 113,246 km (0.118 R)
• M2: 491,579 km (0.12 R)
• M3: 866,471 km (0.044 R)
• M4: 1,016,966 km (0.083 R)
• M5: 1,176,288 km (0.112 R)
• M6: 1,639,742 km (0.043 R)
• M7: 1,763,908 km (0.101 R)
• M8: 2,222,875 km (0.12 R)
• M9: 2,717,445 km (0.105 R)
• M10: 2,827,699 km (0.106 R)
• M11: 3,014,995 km (0.046 R)
• M12: 3,091,141 km (0.102 R)
• M13: 3,722,294 km (0.048 R)
• M14: 4,221,353 km (0.103 R)
• M15: 4,392,493 km (0.103 R)
• M16: 4,697,373 km (0.1 R)
• M17: 4,874,647 km (0.105 R)
• M18: 6,419,693 km (0.112 R)
• M19: 7,066,704 km (0.092 R)
• M20: 9,462,215 km (0.113 R)
• M21: 9,518,165 km (0.119 R)
• M22: 10,716,443 km (0.118 R)
• M23: 10,832,980 km (0.111 R)
• M24: 10,891,473 km (0.103 R)
• M25: 11,303,615 km (0.042 R)
• M26: 13,945,065 km (0.079 R)
• M27: 14,200,129 km (0.076 R)
• M28: 15,696,407 km (0.089 R)
• M29: 16,699,012 km (0.081 R)
• M30: 17,173,836 km (0.089 R)
• M31: 17,722,112 km (0.117 R)
• M32: 17,791,076 km (0.077 R)
• M33: 18,835,718 km (0.082 R)
• M34: 19,117,561 km (0.106 R)
• M35: 19,329,990 km (0.103 R)
• M36: 19,685,733 km (0.108 R)
• M37: 20,403,504 km (0.098 R)
• M38: 20,620,570 km (0.082 R)
• M39: 20,911,090 km (0.079 R)
• M40: 20,983,944 km (0.116 R)
• M41: 21,864,776 km (0.06 R)
• M42: 22,086,929 km (0.109 R)
• M43: 22,533,329 km (0.08 R)
• M44: 22,832,674 km (0.116 R)
• M45: 23,510,801 km (0.045 R)
• M46: 24,655,823 km (0.118 R)
• M47: 25,429,244 km (0.111 R)
• M48: 25,584,826 km (0.115 R)
• M49: 26,053,666 km (0.076 R)
• M50: 26,367,672 km (0.109 R)
• M51: 27,079,010 km (0.066 R)
• M52: 27,317,618 km (0.066 R)
• M53: 28,037,334 km (0.119 R)
• M54: 28,359,119 km (0.107 R)
• M55: 30,563,743 km (0.101 R)
• M56: 32,653,625 km (0.092 R)
• M57: 34,530,480 km (0.106 R)
• M58: 35,395,155 km (0.12 R)
• M59: 35,568,988 km (0.066 R)
• M60: 37,057,637 km (0.09 R)
• M61: 37,322,425 km (0.035 R)
• M62: 37,499,249 km (0.067 R)
• M63: 38,387,861 km (0.111 R)
• M64: 38,566,481 km (0.086 R)
• M65: 39,193,595 km (0.047 R)
• M66: 39,643,585 km (0.085 R)
• M67: 40,004,864 km (0.118 R)
• M68: 40,095,371 km (0.102 R)
• M69: 45,269,812 km (0.098 R)
• M70: 46,215,719 km (0.085 R)
• M71: 46,500,853 km (0.093 R)
• M72: 47,072,616 km (0.032 R)
• M73: 47,455,137 km (0.07 R)
• M74: 47,646,772 km (0.086 R)
• M75: 48,898,757 km (0.06 R)
• M76: 51,140,182 km (0.087 R)
• M77: 52,322,753 km (0.075 R)
• M78: 53,116,220 km (0.029 R)
• M79: 53,414,817 km (0.114 R)
• M80: 54,313,901 km (0.088 R)
• M81: 55,621,236 km (0.104 R)
• M82: 55,823,343 km (0.113 R)
• M83: 56,329,582 km (0.108 R)
• M84: 56,532,437 km (0.08 R)
• M85: 57,448,574 km (0.031 R)
• M86: 57,652,925 km (0.094 R)
• M87: 58,986,440 km (0.074 R)
• M88: 60,330,128 km (0.072 R)
• M89: 62,626,905 km (0.085 R)
• M90: 64,209,351 km (0.077 R)
• M91: 65,804,812 km (0.041 R)
• M92: 68,601,096 km (0.098 R)
• M93: 70,341,068 km (0.091 R)
• M94: 71,435,826 km (0.119 R)
• M95: 73,199,285 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit