🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.54 AU

Year: 148 Days

Day: 46.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,612,235 km

• M1: 204,500 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.62 AU - 2.06 AU

Year: 956 Days

Day: 46.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,612,235 km

• M1: 351,705 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.1 AU - 2.52 AU

Year: 1344 Days

Day: 27.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.17 AU - 2.99 AU

Year: 1587 Days

Day: 29 Hours

Environment

Temp: -98 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.66 AU - 3.64 AU

Year: 2141 Days

Day: 26.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,612,235 km

• M1: 799,900 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 10.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.26 AU - 7.32 AU

Year: 6774 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,612,235 km

• M1: 251,923 km (0.106 R)
• M2: 399,576 km (0.119 R)
• M3: 504,893 km (0.056 R)
• M4: 634,594 km (0.078 R)
• M5: 1,076,207 km (0.092 R)
• M6: 1,266,346 km (0.07 R)
• M7: 1,620,893 km (0.12 R)
• M8: 1,739,374 km (0.081 R)
• M9: 1,820,008 km (0.102 R)
• M10: 1,943,276 km (0.083 R)
• M11: 2,419,596 km (0.111 R)
• M12: 2,835,927 km (0.118 R)
• M13: 3,553,548 km (0.111 R)
• M14: 3,735,010 km (0.062 R)
• M15: 3,813,699 km (0.106 R)
• M16: 4,380,375 km (0.087 R)
• M17: 4,858,340 km (0.037 R)
• M18: 5,118,342 km (0.083 R)
• M19: 5,235,177 km (0.095 R)
• M20: 5,501,761 km (0.082 R)
• M21: 5,772,683 km (0.105 R)
• M22: 6,017,275 km (0.073 R)
• M23: 6,485,068 km (0.07 R)
• M24: 6,739,384 km (0.097 R)
• M25: 6,900,052 km (0.116 R)
• M26: 7,094,380 km (0.118 R)
• M27: 7,323,564 km (0.073 R)
• M28: 7,621,862 km (0.053 R)
• M29: 8,127,802 km (0.1 R)
• M30: 8,644,513 km (0.049 R)
• M31: 8,714,226 km (0.044 R)
• M32: 8,889,405 km (0.097 R)
• M33: 9,101,086 km (0.107 R)
• M34: 9,746,301 km (0.07 R)
• M35: 9,818,856 km (0.111 R)
• M36: 9,964,565 km (0.074 R)
• M37: 10,891,772 km (0.118 R)
• M38: 12,471,226 km (0.11 R)
• M39: 12,668,845 km (0.118 R)
• M40: 12,748,132 km (0.107 R)
• M41: 12,907,155 km (0.074 R)
• M42: 13,590,667 km (0.038 R)
• M43: 13,793,971 km (0.092 R)
• M44: 14,825,448 km (0.096 R)
• M45: 16,095,833 km (0.115 R)
• M46: 17,754,425 km (0.118 R)
• M47: 18,021,307 km (0.1 R)
• M48: 19,056,525 km (0.092 R)
• M49: 19,284,213 km (0.03 R)
• M50: 19,604,352 km (0.106 R)
• M51: 20,528,867 km (0.092 R)
• M52: 21,137,282 km (0.093 R)
• M53: 22,180,577 km (0.047 R)
• M54: 22,564,146 km (0.114 R)
• M55: 22,901,639 km (0.083 R)
• M56: 23,240,628 km (0.064 R)
• M57: 23,532,643 km (0.104 R)
• M58: 23,630,180 km (0.073 R)
• M59: 24,120,263 km (0.109 R)
• M60: 24,415,868 km (0.073 R)
• M61: 25,409,797 km (0.058 R)
• M62: 25,811,168 km (0.12 R)
• M63: 26,721,770 km (0.099 R)
• M64: 26,874,509 km (0.11 R)
• M65: 27,078,711 km (0.079 R)
• M66: 27,283,360 km (0.097 R)
• M67: 27,437,297 km (0.032 R)
• M68: 27,540,070 km (0.078 R)
• M69: 27,694,306 km (0.076 R)
• M70: 27,952,213 km (0.098 R)
• M71: 28,210,867 km (0.107 R)
• M72: 28,678,510 km (0.03 R)
• M73: 28,939,409 km (0.058 R)
• M74: 29,411,091 km (0.115 R)
• M75: 29,516,258 km (0.079 R)
• M76: 30,096,848 km (0.119 R)
• M77: 32,891,934 km (0.102 R)
• M78: 33,001,141 km (0.11 R)
• M79: 33,713,526 km (0.1 R)
• M80: 33,933,734 km (0.107 R)
• M81: 34,986,454 km (0.113 R)
• M82: 35,656,802 km (0.102 R)
• M83: 36,500,833 km (0.097 R)
• M84: 36,726,876 km (0.092 R)
• M85: 36,896,819 km (0.033 R)
• M86: 38,150,898 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 13.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.6 AU - 8.02 AU

Year: 6804 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,612,235 km

• M1: 169,494 km (0.057 R)
• M2: 355,145 km (0.104 R)
• M3: 446,998 km (0.08 R)
• M4: 959,670 km (0.078 R)
• M5: 1,251,835 km (0.1 R)
• M6: 1,441,226 km (0.052 R)
• M7: 1,623,586 km (0.111 R)
• M8: 1,761,216 km (0.12 R)
• M9: 2,030,193 km (0.095 R)
• M10: 2,141,494 km (0.072 R)
• M11: 2,351,379 km (0.106 R)
• M12: 2,750,357 km (0.096 R)
• M13: 3,748,923 km (0.107 R)
• M14: 4,359,581 km (0.069 R)
• M15: 4,553,909 km (0.042 R)
• M16: 4,701,412 km (0.077 R)
• M17: 5,153,946 km (0.059 R)
• M18: 5,437,434 km (0.04 R)
• M19: 5,620,392 km (0.108 R)
• M20: 5,726,008 km (0.054 R)
• M21: 6,046,746 km (0.097 R)
• M22: 6,318,416 km (0.103 R)
• M23: 6,538,773 km (0.076 R)
• M24: 6,874,172 km (0.106 R)
• M25: 7,186,532 km (0.102 R)
• M26: 8,422,061 km (0.091 R)
• M27: 8,634,340 km (0.1 R)
• M28: 9,126,368 km (0.059 R)
• M29: 9,313,215 km (0.071 R)
• M30: 9,659,086 km (0.088 R)
• M31: 9,785,945 km (0.097 R)
• M32: 10,202,126 km (0.066 R)
• M33: 10,689,366 km (0.037 R)
• M34: 10,787,802 km (0.029 R)
• M35: 10,919,448 km (0.055 R)
• M36: 11,585,906 km (0.114 R)
• M37: 11,788,312 km (0.099 R)
• M38: 12,026,173 km (0.04 R)
• M39: 12,437,417 km (0.116 R)
• M40: 13,238,664 km (0.094 R)
• M41: 14,164,525 km (0.108 R)
• M42: 14,272,684 km (0.101 R)
• M43: 14,708,163 km (0.087 R)
• M44: 15,480,836 km (0.114 R)
• M45: 15,666,787 km (0.1 R)
• M46: 15,816,085 km (0.047 R)
• M47: 17,103,973 km (0.109 R)
• M48: 17,644,171 km (0.077 R)
• M49: 17,994,380 km (0.094 R)
• M50: 18,346,832 km (0.089 R)
• M51: 18,543,703 km (0.101 R)
• M52: 18,899,746 km (0.109 R)
• M53: 19,098,562 km (0.102 R)
• M54: 19,739,289 km (0.106 R)
• M55: 20,795,750 km (0.042 R)
• M56: 21,042,137 km (0.052 R)
• M57: 21,206,994 km (0.091 R)
• M58: 21,662,370 km (0.108 R)
• M59: 21,870,461 km (0.116 R)
• M60: 21,953,936 km (0.118 R)
• M61: 22,121,037 km (0.091 R)
• M62: 22,372,661 km (0.088 R)
• M63: 23,005,609 km (0.108 R)
• M64: 23,388,281 km (0.09 R)
• M65: 23,644,542 km (0.086 R)
• M66: 24,159,907 km (0.056 R)
• M67: 24,548,861 km (0.118 R)
• M68: 24,852,844 km (0.039 R)
• M69: 25,376,885 km (0.11 R)
• M70: 26,258,316 km (0.098 R)
• M71: 26,480,169 km (0.103 R)
• M72: 27,374,166 km (0.11 R)
• M73: 27,644,191 km (0.112 R)
• M74: 29,698,319 km (0.11 R)
• M75: 30,720,372 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit