🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.64 AU - 0.8 AU

Year: 235 Days

Day: 28.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,217,059 km

• M1: 51,013 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.41 AU - 1.63 AU

Year: 721 Days

Day: 35.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.53 AU - 1.85 AU

Year: 846 Days

Day: 29.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,217,059 km

• M1: 41,289 km (0.11 R)
• M2: 389,403 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.89 AU - 2.69 AU

Year: 1334 Days

Day: 40.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.78 AU - 2.92 AU

Year: 1852 Days

Day: 19.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 11.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.47 AU - 4.89 AU

Year: 3898 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,217,059 km

• M1: 141,520 km (0.046 R)
• M2: 255,513 km (0.087 R)
• M3: 416,780 km (0.042 R)
• M4: 754,422 km (0.089 R)
• M5: 900,878 km (0.109 R)
• M6: 1,008,140 km (0.087 R)
• M7: 1,107,323 km (0.117 R)
• M8: 1,276,070 km (0.075 R)
• M9: 1,356,853 km (0.059 R)
• M10: 1,439,580 km (0.107 R)
• M11: 1,509,891 km (0.115 R)
• M12: 1,624,782 km (0.076 R)
• M13: 1,940,883 km (0.116 R)
• M14: 2,050,688 km (0.094 R)
• M15: 2,130,423 km (0.085 R)
• M16: 2,376,213 km (0.073 R)
• M17: 2,460,137 km (0.079 R)
• M18: 2,665,834 km (0.081 R)
• M19: 2,735,696 km (0.059 R)
• M20: 3,076,031 km (0.101 R)
• M21: 3,411,131 km (0.105 R)
• M22: 3,876,230 km (0.115 R)
• M23: 4,759,606 km (0.096 R)
• M24: 5,017,064 km (0.112 R)
• M25: 5,103,831 km (0.099 R)
• M26: 5,433,993 km (0.036 R)
• M27: 5,568,033 km (0.051 R)
• M28: 5,680,680 km (0.082 R)
• M29: 5,885,180 km (0.086 R)
• M30: 6,254,837 km (0.102 R)
• M31: 6,324,998 km (0.094 R)
• M32: 6,442,432 km (0.077 R)
• M33: 6,513,342 km (0.104 R)
• M34: 6,584,401 km (0.103 R)
• M35: 6,992,504 km (0.102 R)
• M36: 7,359,318 km (0.087 R)
• M37: 7,732,564 km (0.115 R)
• M38: 8,601,279 km (0.061 R)
• M39: 9,179,924 km (0.116 R)
• M40: 9,474,033 km (0.092 R)
• M41: 9,689,753 km (0.053 R)
• M42: 10,098,903 km (0.069 R)
• M43: 10,208,858 km (0.098 R)
• M44: 10,709,113 km (0.104 R)
• M45: 10,849,436 km (0.101 R)
• M46: 11,217,297 km (0.088 R)
• M47: 11,618,070 km (0.069 R)
• M48: 11,733,410 km (0.098 R)
• M49: 11,965,286 km (0.104 R)
• M50: 12,257,302 km (0.119 R)
• M51: 12,818,593 km (0.099 R)
• M52: 13,752,383 km (0.07 R)
• M53: 14,614,515 km (0.074 R)
• M54: 15,367,441 km (0.104 R)
• M55: 15,589,445 km (0.108 R)
• M56: 16,100,920 km (0.096 R)
• M57: 16,261,887 km (0.056 R)
• M58: 16,650,393 km (0.049 R)
• M59: 18,067,533 km (0.074 R)
• M60: 18,335,463 km (0.052 R)
• M61: 19,249,356 km (0.116 R)
• M62: 20,004,975 km (0.065 R)
• M63: 20,316,887 km (0.081 R)
• M64: 20,421,306 km (0.115 R)
• M65: 20,700,306 km (0.083 R)
• M66: 21,332,956 km (0.075 R)
• M67: 21,474,475 km (0.07 R)
• M68: 21,900,679 km (0.083 R)
• M69: 22,007,642 km (0.063 R)
• M70: 22,150,658 km (0.053 R)
• M71: 22,257,919 km (0.069 R)
• M72: 22,329,726 km (0.071 R)
• M73: 22,725,413 km (0.112 R)
• M74: 23,377,958 km (0.114 R)
• M75: 23,523,816 km (0.117 R)
• M76: 23,999,837 km (0.104 R)
• M77: 24,110,240 km (0.062 R)
• M78: 24,183,842 km (0.104 R)
• M79: 24,812,901 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.4

Radius: 6.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.46 AU - 14.64 AU

Year: 20276 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,217,059 km

• M1: 95,294 km (0.05 R)
• M2: 242,498 km (0.117 R)
• M3: 293,212 km (0.088 R)
• M4: 363,074 km (0.064 R)
• M5: 407,953 km (0.112 R)
• M6: 681,717 km (0.1 R)
• M7: 1,005,896 km (0.108 R)
• M8: 1,231,041 km (0.06 R)
• M9: 3,170,577 km (0.096 R)
• M10: 3,400,210 km (0.117 R)
• M11: 4,121,122 km (0.103 R)
• M12: 4,444,254 km (0.049 R)
• M13: 4,590,411 km (0.11 R)
• M14: 5,306,685 km (0.117 R)
• M15: 6,342,202 km (0.061 R)
• M16: 6,589,786 km (0.092 R)
• M17: 7,438,156 km (0.032 R)
• M18: 7,481,539 km (0.118 R)
• M19: 7,568,455 km (0.116 R)
• M20: 7,699,354 km (0.069 R)
• M21: 8,957,621 km (0.052 R)
• M22: 9,752,285 km (0.104 R)
• M23: 10,764,764 km (0.078 R)
• M24: 11,109,736 km (0.098 R)
• M25: 11,258,586 km (0.099 R)
• M26: 11,659,060 km (0.093 R)
• M27: 11,911,581 km (0.118 R)
• M28: 12,268,372 km (0.117 R)
• M29: 12,576,843 km (0.053 R)
• M30: 15,135,565 km (0.029 R)
• M31: 15,190,617 km (0.118 R)
• M32: 15,245,669 km (0.118 R)
• M33: 16,135,327 km (0.083 R)
• M34: 16,191,576 km (0.084 R)
• M35: 16,247,825 km (0.031 R)
• M36: 16,699,910 km (0.095 R)
• M37: 16,813,604 km (0.096 R)
• M38: 16,870,601 km (0.106 R)
• M39: 17,964,759 km (0.109 R)
• M40: 18,373,610 km (0.092 R)
• M41: 18,903,785 km (0.095 R)
• M42: 19,260,127 km (0.12 R)
• M43: 19,379,357 km (0.119 R)
• M44: 19,439,047 km (0.082 R)
• M45: 21,382,173 km (0.097 R)
• M46: 22,189,104 km (0.101 R)
• M47: 23,069,039 km (0.112 R)
• M48: 23,386,186 km (0.03 R)
• M49: 23,832,586 km (0.114 R)
• M50: 24,410,483 km (0.113 R)
• M51: 25,514,814 km (0.084 R)
• M52: 25,777,060 km (0.113 R)
• M53: 26,106,025 km (0.072 R)
• M54: 27,368,930 km (0.087 R)
• M55: 28,515,748 km (0.056 R)
• M56: 28,855,933 km (0.105 R)
• M57: 29,197,615 km (0.1 R)
• M58: 29,471,828 km (0.111 R)
• M59: 29,540,493 km (0.11 R)
• M60: 31,135,206 km (0.03 R)
• M61: 32,900,013 km (0.057 R)
• M62: 33,328,461 km (0.086 R)
• M63: 34,046,531 km (0.096 R)
• M64: 34,190,743 km (0.12 R)
• M65: 34,262,999 km (0.08 R)
• M66: 36,084,203 km (0.12 R)
• M67: 36,525,966 km (0.107 R)
• M68: 36,673,619 km (0.114 R)
• M69: 36,895,472 km (0.102 R)
• M70: 39,365,034 km (0.11 R)
• M71: 39,440,731 km (0.087 R)
• M72: 39,895,658 km (0.111 R)
• M73: 40,887,492 km (0.094 R)
• M74: 41,810,361 km (0.081 R)
• M75: 42,817,603 km (0.12 R)
• M76: 42,895,544 km (0.118 R)
• M77: 42,973,335 km (0.063 R)
• M78: 44,147,080 km (0.058 R)
• M79: 45,489,870 km (0.115 R)
• M80: 46,605,870 km (0.12 R)
• M81: 48,539,722 km (0.076 R)
• M82: 51,076,303 km (0.057 R)
• M83: 51,903,580 km (0.096 R)
• M84: 53,236,646 km (0.11 R)
• M85: 54,496,560 km (0.118 R)
• M86: 54,580,933 km (0.06 R)
• M87: 55,341,937 km (0.064 R)
• M88: 55,511,581 km (0.12 R)
• M89: 56,106,532 km (0.114 R)
• M90: 57,045,707 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit