🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 37.1 Hours

Environment

Temp: 269 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,331,974 km

• M1: 65,524 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 332 Days

Day: 45.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.39 AU - 2.03 AU

Year: 790 Days

Day: 44.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,331,974 km

• M1: 288,574 km (0.077 R)
• M2: 393,442 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.54 AU - 2.02 AU

Year: 839 Days

Day: 32.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.22 AU - 3.3 AU

Year: 1619 Days

Day: 41.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,331,974 km

• M1: 1,732,044 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.86 AU - 3.04 AU

Year: 1789 Days

Day: 25.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.02 AU - 4.68 AU

Year: 2667 Days

Day: 19 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 8.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.08 AU - 11.44 AU

Year: 10766 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,331,974 km

• M1: 106,065 km (0.071 R)
• M2: 220,358 km (0.112 R)
• M3: 311,014 km (0.091 R)
• M4: 376,089 km (0.112 R)
• M5: 620,083 km (0.078 R)
• M6: 688,898 km (0.033 R)
• M7: 760,406 km (0.072 R)
• M8: 1,031,328 km (0.109 R)
• M9: 1,807,142 km (0.101 R)
• M10: 2,304,555 km (0.108 R)
• M11: 2,582,807 km (0.089 R)
• M12: 2,784,016 km (0.052 R)
• M13: 2,901,451 km (0.078 R)
• M14: 2,990,461 km (0.063 R)
• M15: 3,481,142 km (0.118 R)
• M16: 3,575,988 km (0.089 R)
• M17: 3,735,908 km (0.062 R)
• M18: 3,832,997 km (0.104 R)
• M19: 3,930,983 km (0.098 R)
• M20: 4,263,689 km (0.04 R)
• M21: 4,433,333 km (0.041 R)
• M22: 4,605,370 km (0.085 R)
• M23: 5,134,648 km (0.103 R)
• M24: 6,404,434 km (0.08 R)
• M25: 7,034,092 km (0.104 R)
• M26: 7,194,610 km (0.057 R)
• M27: 7,315,785 km (0.107 R)
• M28: 7,437,707 km (0.075 R)
• M29: 7,807,363 km (0.11 R)
• M30: 9,610,766 km (0.117 R)
• M31: 9,744,207 km (0.087 R)
• M32: 10,284,704 km (0.088 R)
• M33: 11,773,203 km (0.026 R)
• M34: 11,916,218 km (0.064 R)
• M35: 12,155,725 km (0.112 R)
• M36: 12,252,066 km (0.067 R)
• M37: 12,639,674 km (0.062 R)
• M38: 13,031,321 km (0.057 R)
• M39: 13,626,421 km (0.081 R)
• M40: 14,281,062 km (0.113 R)
• M41: 15,308,051 km (0.101 R)
• M42: 15,516,441 km (0.07 R)
• M43: 16,732,073 km (0.092 R)
• M44: 17,162,017 km (0.063 R)
• M45: 17,486,944 km (0.12 R)
• M46: 18,363,288 km (0.073 R)
• M47: 18,418,490 km (0.071 R)
• M48: 20,846,014 km (0.099 R)
• M49: 21,774,718 km (0.117 R)
• M50: 22,126,423 km (0.108 R)
• M51: 22,894,907 km (0.091 R)
• M52: 24,154,820 km (0.081 R)
• M53: 25,375,389 km (0.097 R)
• M54: 26,366,326 km (0.032 R)
• M55: 26,929,412 km (0.106 R)
• M56: 27,686,078 km (0.032 R)
• M57: 28,834,391 km (0.048 R)
• M58: 29,091,700 km (0.094 R)
• M59: 29,414,382 km (0.039 R)
• M60: 31,772,493 km (0.116 R)
• M61: 31,905,187 km (0.039 R)
• M62: 32,438,204 km (0.102 R)
• M63: 32,505,074 km (0.078 R)
• M64: 35,628,378 km (0.035 R)
• M65: 37,225,485 km (0.051 R)
• M66: 37,365,509 km (0.104 R)
• M67: 37,575,844 km (0.094 R)
• M68: 39,059,106 km (0.109 R)
• M69: 40,058,420 km (0.039 R)
• M70: 40,201,885 km (0.116 R)
• M71: 40,921,750 km (0.104 R)
• M72: 41,428,288 km (0.081 R)
• M73: 41,718,508 km (0.091 R)
• M74: 42,009,625 km (0.029 R)
• M75: 42,593,655 km (0.098 R)
• M76: 43,253,831 km (0.095 R)
• M77: 44,361,753 km (0.11 R)
• M78: 44,658,854 km (0.091 R)
• M79: 44,956,554 km (0.06 R)
• M80: 45,031,053 km (0.067 R)
• M81: 45,928,641 km (0.115 R)
• M82: 46,003,589 km (0.089 R)
• M83: 46,153,935 km (0.068 R)
• M84: 46,379,529 km (0.106 R)
• M85: 46,530,174 km (0.089 R)
• M86: 47,361,639 km (0.086 R)
• M87: 47,893,459 km (0.105 R)
• M88: 49,116,123 km (0.115 R)
• M89: 52,217,586 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 10.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.54 AU - 12.88 AU

Year: 16000 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,331,974 km

• M1: 413,489 km (0.057 R)
• M2: 494,870 km (0.107 R)
• M3: 716,424 km (0.049 R)
• M4: 1,156,242 km (0.083 R)
• M5: 1,354,010 km (0.099 R)
• M6: 1,509,742 km (0.098 R)
• M7: 2,222,127 km (0.062 R)
• M8: 2,826,203 km (0.117 R)
• M9: 3,061,221 km (0.058 R)
• M10: 3,302,822 km (0.084 R)
• M11: 3,479,198 km (0.113 R)
• M12: 4,523,840 km (0.12 R)
• M13: 4,959,469 km (0.084 R)
• M14: 5,450,000 km (0.06 R)
• M15: 5,616,951 km (0.066 R)
• M16: 6,041,959 km (0.116 R)
• M17: 6,171,511 km (0.097 R)
• M18: 6,654,562 km (0.089 R)
• M19: 7,058,776 km (0.11 R)
• M20: 7,471,067 km (0.057 R)
• M21: 7,563,668 km (0.112 R)
• M22: 7,656,718 km (0.098 R)
• M23: 7,938,261 km (0.048 R)
• M24: 8,271,117 km (0.119 R)
• M25: 9,546,887 km (0.101 R)
• M26: 9,698,131 km (0.077 R)
• M27: 9,951,849 km (0.106 R)
• M28: 10,362,345 km (0.106 R)
• M29: 10,988,562 km (0.057 R)
• M30: 11,680,751 km (0.037 R)
• M31: 12,387,003 km (0.117 R)
• M32: 13,163,117 km (0.082 R)
• M33: 13,275,315 km (0.106 R)
• M34: 13,387,813 km (0.113 R)
• M35: 14,937,198 km (0.065 R)
• M36: 15,054,333 km (0.071 R)
• M37: 15,289,202 km (0.057 R)
• M38: 16,663,856 km (0.032 R)
• M39: 17,090,061 km (0.072 R)
• M40: 17,396,736 km (0.034 R)
• M41: 17,519,855 km (0.07 R)
• M42: 18,893,762 km (0.113 R)
• M43: 19,465,825 km (0.101 R)
• M44: 20,172,674 km (0.082 R)
• M45: 21,743,901 km (0.12 R)
• M46: 22,209,599 km (0.075 R)
• M47: 23,286,405 km (0.037 R)
• M48: 23,968,122 km (0.063 R)
• M49: 24,656,272 km (0.1 R)
• M50: 24,725,386 km (0.058 R)
• M51: 24,933,328 km (0.1 R)
• M52: 25,211,430 km (0.114 R)
• M53: 25,351,005 km (0.051 R)
• M54: 26,122,481 km (0.035 R)
• M55: 26,688,559 km (0.107 R)
• M56: 26,759,618 km (0.115 R)
• M57: 27,258,527 km (0.12 R)
• M58: 29,211,976 km (0.093 R)
• M59: 31,210,305 km (0.09 R)
• M60: 31,435,001 km (0.074 R)
• M61: 31,961,435 km (0.094 R)
• M62: 32,642,704 km (0.112 R)
• M63: 32,718,700 km (0.095 R)
• M64: 34,870,216 km (0.104 R)
• M65: 36,041,418 km (0.045 R)
• M66: 36,987,774 km (0.103 R)
• M67: 37,305,071 km (0.099 R)
• M68: 39,065,988 km (0.046 R)
• M69: 40,363,749 km (0.04 R)
• M70: 41,264,029 km (0.081 R)
• M71: 42,585,577 km (0.106 R)
• M72: 43,167,962 km (0.095 R)
• M73: 43,418,388 km (0.113 R)
• M74: 44,004,662 km (0.054 R)
• M75: 44,762,226 km (0.108 R)
• M76: 44,931,272 km (0.082 R)
• M77: 46,290,368 km (0.084 R)
• M78: 47,146,816 km (0.114 R)
• M79: 47,232,685 km (0.087 R)
• M80: 47,404,723 km (0.048 R)
• M81: 48,614,521 km (0.079 R)
• M82: 50,272,664 km (0.111 R)
• M83: 52,304,652 km (0.085 R)
• M84: 54,003,335 km (0.082 R)
• M85: 54,273,210 km (0.112 R)
• M86: 55,901,882 km (0.083 R)
• M87: 56,539,618 km (0.096 R)
• M88: 57,546,561 km (0.108 R)
• M89: 58,098,278 km (0.094 R)
• M90: 58,744,241 km (0.074 R)
• M91: 59,578,250 km (0.113 R)
• M92: 60,976,840 km (0.119 R)
• M93: 61,070,488 km (0.081 R)
• M94: 61,351,732 km (0.035 R)
• M95: 62,292,105 km (0.118 R)
• M96: 62,764,086 km (0.11 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit