🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.94 AU - 1.28 AU

Year: 419 Days

Day: 34.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,170,814 km

• M1: 57,894 km (0.054 R)
• M2: 680,521 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.08 AU - 2.52 AU

Year: 1249 Days

Day: 12.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,170,814 km

• M1: 1,794,127 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.45 AU - 3.53 AU

Year: 1852 Days

Day: 44.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.96 AU - 3.6 AU

Year: 2128 Days

Day: 40.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,170,814 km

• M1: 134,638 km (0.111 R)
• M2: 184,753 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.31 AU - 5.59 AU

Year: 3944 Days

Day: 34.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,170,814 km

• M1: 1,570,628 km (0.071 R)
• M2: 1,799,662 km (0.069 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 8.4

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.35 AU - 9.15 AU

Year: 7727 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,170,814 km

• M1: 144,212 km (0.037 R)
• M2: 274,512 km (0.112 R)
• M3: 466,596 km (0.114 R)
• M4: 560,693 km (0.07 R)
• M5: 783,594 km (0.041 R)
• M6: 869,014 km (0.053 R)
• M7: 1,034,170 km (0.081 R)
• M8: 1,177,036 km (0.091 R)
• M9: 1,412,353 km (0.096 R)
• M10: 1,553,723 km (0.106 R)
• M11: 1,681,181 km (0.066 R)
• M12: 2,005,659 km (0.071 R)
• M13: 2,185,326 km (0.102 R)
• M14: 2,433,209 km (0.096 R)
• M15: 2,733,901 km (0.11 R)
• M16: 2,844,304 km (0.102 R)
• M17: 3,023,822 km (0.118 R)
• M18: 3,323,765 km (0.084 R)
• M19: 3,705,988 km (0.078 R)
• M20: 4,127,555 km (0.096 R)
• M21: 4,538,201 km (0.068 R)
• M22: 4,642,920 km (0.094 R)
• M23: 4,908,306 km (0.119 R)
• M24: 5,205,856 km (0.12 R)
• M25: 5,453,890 km (0.099 R)
• M26: 5,875,756 km (0.111 R)
• M27: 7,264,622 km (0.088 R)
• M28: 7,541,677 km (0.082 R)
• M29: 7,665,993 km (0.109 R)
• M30: 7,759,642 km (0.102 R)
• M31: 7,853,739 km (0.037 R)
• M32: 8,074,695 km (0.067 R)
• M33: 8,265,731 km (0.1 R)
• M34: 9,880,939 km (0.096 R)
• M35: 10,222,322 km (0.1 R)
• M36: 10,951,911 km (0.101 R)
• M37: 11,022,371 km (0.09 R)
• M38: 11,305,261 km (0.118 R)
• M39: 11,806,264 km (0.117 R)
• M40: 13,502,704 km (0.104 R)
• M41: 13,805,490 km (0.064 R)
• M42: 13,995,928 km (0.064 R)
• M43: 14,110,520 km (0.055 R)
• M44: 14,417,794 km (0.034 R)
• M45: 14,494,986 km (0.114 R)
• M46: 14,804,953 km (0.105 R)
• M47: 14,882,894 km (0.097 R)
• M48: 15,117,164 km (0.106 R)
• M49: 15,471,113 km (0.064 R)
• M50: 15,708,524 km (0.084 R)
• M51: 15,986,926 km (0.074 R)
• M52: 16,307,365 km (0.105 R)
• M53: 16,468,182 km (0.06 R)
• M54: 16,629,748 km (0.043 R)
• M55: 16,832,304 km (0.038 R)
• M56: 16,995,066 km (0.108 R)
• M57: 17,650,903 km (0.075 R)
• M58: 17,857,498 km (0.112 R)
• M59: 18,692,254 km (0.062 R)
• M60: 19,710,716 km (0.097 R)
• M61: 19,882,155 km (0.059 R)
• M62: 20,703,448 km (0.111 R)
• M63: 20,921,412 km (0.098 R)
• M64: 21,579,942 km (0.114 R)
• M65: 22,156,043 km (0.101 R)
• M66: 23,142,791 km (0.112 R)
• M67: 23,595,923 km (0.064 R)
• M68: 24,373,083 km (0.115 R)
• M69: 25,065,871 km (0.098 R)
• M70: 25,251,672 km (0.086 R)
• M71: 25,671,443 km (0.081 R)
• M72: 27,039,666 km (0.117 R)
• M73: 27,948,772 km (0.113 R)
• M74: 28,189,774 km (0.093 R)
• M75: 28,673,723 km (0.043 R)
• M76: 29,111,596 km (0.113 R)
• M77: 29,258,052 km (0.119 R)
• M78: 29,453,726 km (0.105 R)
• M79: 30,092,659 km (0.068 R)
• M80: 30,191,393 km (0.109 R)
• M81: 30,339,645 km (0.054 R)
• M82: 32,643,003 km (0.102 R)
• M83: 33,049,311 km (0.114 R)
• M84: 33,764,389 km (0.087 R)
• M85: 34,329,719 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.4

Radius: 3

Gravity: 83.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.18 AU - 15.94 AU

Year: 19898 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,170,814 km

• M1: 50,115 km (0.061 R)
• M2: 103,971 km (0.074 R)
• M3: 127,457 km (0.115 R)
• M4: 195,375 km (0.07 R)
• M5: 364,869 km (0.1 R)
• M6: 403,316 km (0.05 R)
• M7: 709,842 km (0.084 R)
• M8: 833,410 km (0.113 R)
• M9: 1,045,091 km (0.079 R)
• M10: 1,332,169 km (0.104 R)
• M11: 1,362,089 km (0.095 R)
• M12: 2,077,017 km (0.114 R)
• M13: 2,111,873 km (0.096 R)
• M14: 3,204,386 km (0.092 R)
• M15: 3,531,856 km (0.041 R)
• M16: 3,827,162 km (0.101 R)
• M17: 4,485,991 km (0.12 R)
• M18: 5,757,274 km (0.117 R)
• M19: 6,053,927 km (0.111 R)
• M20: 6,921,145 km (0.049 R)
• M21: 7,556,488 km (0.064 R)
• M22: 8,210,081 km (0.085 R)
• M23: 8,599,634 km (0.107 R)
• M24: 10,756,386 km (0.114 R)
• M25: 11,121,106 km (0.103 R)
• M26: 11,305,111 km (0.106 R)
• M27: 11,489,864 km (0.058 R)
• M28: 12,365,910 km (0.115 R)
• M29: 12,429,189 km (0.082 R)
• M30: 13,653,947 km (0.11 R)
• M31: 13,916,641 km (0.052 R)
• M32: 15,051,491 km (0.051 R)
• M33: 15,595,877 km (0.066 R)
• M34: 16,077,433 km (0.108 R)
• M35: 17,337,795 km (0.055 R)
• M36: 17,765,046 km (0.091 R)
• M37: 18,412,207 km (0.078 R)
• M38: 19,140,300 km (0.096 R)
• M39: 19,581,763 km (0.099 R)
• M40: 20,925,900 km (0.074 R)
• M41: 22,608,726 km (0.065 R)
• M42: 23,780,826 km (0.079 R)
• M43: 24,652,832 km (0.106 R)
• M44: 25,535,160 km (0.084 R)
• M45: 27,165,926 km (0.045 R)
• M46: 27,661,693 km (0.042 R)
• M47: 28,160,453 km (0.098 R)
• M48: 28,494,505 km (0.075 R)
• M49: 30,783,951 km (0.08 R)
• M50: 35,446,467 km (0.049 R)
• M51: 36,350,487 km (0.086 R)
• M52: 37,170,583 km (0.098 R)
• M53: 37,262,137 km (0.078 R)
• M54: 37,353,691 km (0.036 R)
• M55: 38,458,321 km (0.025 R)
• M56: 38,736,274 km (0.117 R)
• M57: 39,200,776 km (0.063 R)
• M58: 40,041,665 km (0.105 R)
• M59: 40,794,143 km (0.113 R)
• M60: 42,121,973 km (0.113 R)
• M61: 42,599,639 km (0.113 R)
• M62: 43,079,250 km (0.086 R)
• M63: 43,175,292 km (0.115 R)
• M64: 43,271,483 km (0.12 R)
• M65: 44,140,348 km (0.107 R)
• M66: 46,583,879 km (0.107 R)
• M67: 46,781,199 km (0.109 R)
• M68: 47,871,767 km (0.089 R)
• M69: 52,214,145 km (0.117 R)
• M70: 54,068,859 km (0.058 R)
• M71: 54,172,531 km (0.045 R)
• M72: 54,691,934 km (0.066 R)
• M73: 55,004,295 km (0.12 R)
• M74: 55,840,248 km (0.096 R)
• M75: 57,207,722 km (0.108 R)
• M76: 57,736,550 km (0.049 R)
• M77: 58,267,024 km (0.087 R)
• M78: 58,373,388 km (0.041 R)
• M79: 58,799,144 km (0.096 R)
• M80: 60,835,769 km (0.059 R)
• M81: 61,700,295 km (0.097 R)
• M82: 63,988,544 km (0.11 R)
• M83: 64,867,731 km (0.108 R)
• M84: 65,419,149 km (0.098 R)
• M85: 66,637,773 km (0.088 R)
• M86: 68,423,523 km (0.072 R)
• M87: 69,886,141 km (0.113 R)
• M88: 69,999,088 km (0.098 R)
• M89: 70,677,963 km (0.112 R)
• M90: 71,700,315 km (0.054 R)
• M91: 72,270,432 km (0.095 R)
• M92: 72,384,725 km (0.081 R)
• M93: 73,989,760 km (0.114 R)
• M94: 76,186,904 km (0.058 R)
• M95: 77,001,764 km (0.103 R)
• M96: 77,351,823 km (0.088 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 20,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit