🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 19.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,941,302 km

• M1: 25,731 km (0.03 R)
• M2: 38,596 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.55 AU - 0.75 AU

Year: 192 Days

Day: 44.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.92 AU - 0.98 AU

Year: 340 Days

Day: 42.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.58 AU - 4.14 AU

Year: 2784 Days

Day: 15.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.98 AU - 4.58 AU

Year: 3250 Days

Day: 42.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,941,302 km

• M1: 336,146 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.7

Radius: 12.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.23 AU - 7.65 AU

Year: 7450 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 102,941,302 km

• M1: 338,839 km (0.117 R)
• M2: 591,360 km (0.092 R)
• M3: 747,241 km (0.097 R)
• M4: 938,128 km (0.108 R)
• M5: 1,146,219 km (0.119 R)
• M6: 1,608,626 km (0.07 R)
• M7: 1,835,267 km (0.082 R)
• M8: 1,926,372 km (0.078 R)
• M9: 2,086,142 km (0.086 R)
• M10: 2,222,725 km (0.12 R)
• M11: 2,665,684 km (0.12 R)
• M12: 2,874,822 km (0.095 R)
• M13: 3,027,711 km (0.12 R)
• M14: 3,357,575 km (0.028 R)
• M15: 4,086,415 km (0.119 R)
• M16: 4,863,427 km (0.105 R)
• M17: 5,028,134 km (0.101 R)
• M18: 5,138,986 km (0.068 R)
• M19: 5,762,959 km (0.108 R)
• M20: 6,331,281 km (0.073 R)
• M21: 6,411,017 km (0.054 R)
• M22: 6,491,201 km (0.106 R)
• M23: 6,835,576 km (0.078 R)
• M24: 6,917,555 km (0.086 R)
• M25: 7,416,015 km (0.089 R)
• M26: 8,250,771 km (0.069 R)
• M27: 8,491,624 km (0.105 R)
• M28: 9,296,161 km (0.076 R)
• M29: 9,638,591 km (0.093 R)
• M30: 10,383,139 km (0.102 R)
• M31: 10,762,370 km (0.093 R)
• M32: 10,953,706 km (0.065 R)
• M33: 11,170,323 km (0.061 R)
• M34: 12,200,006 km (0.118 R)
• M35: 12,324,471 km (0.062 R)
• M36: 13,336,650 km (0.115 R)
• M37: 13,671,301 km (0.037 R)
• M38: 14,559,762 km (0.065 R)
• M39: 15,064,356 km (0.077 R)
• M40: 15,439,847 km (0.109 R)
• M41: 15,710,020 km (0.081 R)
• M42: 16,392,187 km (0.052 R)
• M43: 17,056,252 km (0.054 R)
• M44: 17,475,724 km (0.043 R)
• M45: 17,700,869 km (0.111 R)
• M46: 17,983,609 km (0.115 R)
• M47: 18,296,418 km (0.083 R)
• M48: 18,410,561 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.3

Radius: 5.3

Gravity: 29.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.15 AU - 21.41 AU

Year: 28690 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,941,302 km

• M1: 184,604 km (0.099 R)
• M2: 335,398 km (0.1 R)
• M3: 424,708 km (0.116 R)
• M4: 574,007 km (0.047 R)
• M5: 682,615 km (0.112 R)
• M6: 888,911 km (0.098 R)
• M7: 1,250,788 km (0.059 R)
• M8: 1,810,284 km (0.04 R)
• M9: 1,971,251 km (0.113 R)
• M10: 2,350,183 km (0.06 R)
• M11: 2,393,716 km (0.079 R)
• M12: 2,437,548 km (0.114 R)
• M13: 2,525,810 km (0.086 R)
• M14: 2,751,404 km (0.087 R)
• M15: 3,417,264 km (0.068 R)
• M16: 3,819,084 km (0.109 R)
• M17: 4,235,864 km (0.084 R)
• M18: 4,667,005 km (0.086 R)
• M19: 5,168,756 km (0.089 R)
• M20: 5,512,682 km (0.1 R)
• M21: 8,185,547 km (0.113 R)
• M22: 9,267,438 km (0.04 R)
• M23: 9,684,517 km (0.108 R)
• M24: 9,754,679 km (0.095 R)
• M25: 10,036,820 km (0.035 R)
• M26: 10,899,402 km (0.12 R)
• M27: 13,862,187 km (0.069 R)
• M28: 14,740,177 km (0.062 R)
• M29: 15,718,248 km (0.11 R)
• M30: 17,224,250 km (0.084 R)
• M31: 17,565,184 km (0.064 R)
• M32: 21,642,025 km (0.104 R)
• M33: 22,102,038 km (0.112 R)
• M34: 24,069,250 km (0.084 R)
• M35: 27,271,393 km (0.058 R)
• M36: 27,668,575 km (0.077 R)
• M37: 27,768,207 km (0.096 R)
• M38: 29,886,962 km (0.071 R)
• M39: 30,604,732 km (0.12 R)
• M40: 30,913,951 km (0.115 R)
• M41: 32,897,170 km (0.034 R)
• M42: 33,850,707 km (0.088 R)
• M43: 34,170,697 km (0.098 R)
• M44: 34,920,930 km (0.093 R)
• M45: 35,352,221 km (0.089 R)
• M46: 35,893,616 km (0.047 R)
• M47: 36,437,853 km (0.105 R)
• M48: 36,656,265 km (0.119 R)
• M49: 37,755,062 km (0.07 R)
• M50: 38,641,878 km (0.093 R)
• M51: 39,984,818 km (0.118 R)
• M52: 40,210,112 km (0.117 R)
• M53: 40,548,952 km (0.05 R)
• M54: 40,888,688 km (0.07 R)
• M55: 41,913,434 km (0.104 R)
• M56: 44,337,368 km (0.11 R)
• M57: 44,570,591 km (0.078 R)
• M58: 47,281,604 km (0.081 R)
• M59: 47,400,684 km (0.11 R)
• M60: 48,717,295 km (0.052 R)
• M61: 49,319,576 km (0.036 R)
• M62: 49,440,301 km (0.089 R)
• M63: 53,108,890 km (0.073 R)
• M64: 54,351,150 km (0.119 R)
• M65: 57,371,232 km (0.054 R)
• M66: 57,498,241 km (0.06 R)
• M67: 59,157,880 km (0.052 R)
• M68: 59,286,235 km (0.111 R)
• M69: 59,800,402 km (0.103 R)
• M70: 60,833,226 km (0.101 R)
• M71: 62,002,333 km (0.066 R)
• M72: 63,178,622 km (0.071 R)
• M73: 64,626,430 km (0.117 R)
• M74: 65,819,174 km (0.074 R)
• M75: 68,765,055 km (0.12 R)
• M76: 69,711,411 km (0.093 R)
• M77: 69,846,947 km (0.078 R)
• M78: 70,254,152 km (0.081 R)
• M79: 71,616,989 km (0.076 R)
• M80: 72,164,517 km (0.062 R)
• M81: 73,539,620 km (0.117 R)
• M82: 74,368,692 km (0.045 R)
• M83: 74,645,747 km (0.081 R)
• M84: 78,984,235 km (0.102 R)
• M85: 79,266,825 km (0.064 R)
• M86: 79,549,865 km (0.067 R)
• M87: 80,543,194 km (0.115 R)
• M88: 80,970,147 km (0.105 R)
• M89: 84,412,543 km (0.102 R)
• M90: 90,255,088 km (0.112 R)
• M91: 90,550,694 km (0.108 R)
• M92: 95,623,857 km (0.088 R)
• M93: 96,679,718 km (0.077 R)
• M94: 99,107,692 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit