🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.77 AU - 0.81 AU

Year: 247 Days

Day: 26.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.49 AU - 3.09 AU

Year: 1638 Days

Day: 24.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,616,011 km

• M1: 1,887,028 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.97 AU - 3.03 AU

Year: 1826 Days

Day: 46.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.78 AU - 5.98 AU

Year: 3789 Days

Day: 12.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.13 AU - 5.73 AU

Year: 4447 Days

Day: 25.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 12.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.41 AU - 10.89 AU

Year: 10536 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,616,011 km

• M1: 168,597 km (0.113 R)
• M2: 304,581 km (0.118 R)
• M3: 545,583 km (0.037 R)
• M4: 625,917 km (0.1 R)
• M5: 801,097 km (0.062 R)
• M6: 881,730 km (0.068 R)
• M7: 1,443,769 km (0.073 R)
• M8: 2,142,541 km (0.045 R)
• M9: 2,497,686 km (0.11 R)
• M10: 3,065,709 km (0.069 R)
• M11: 3,353,535 km (0.078 R)
• M12: 3,535,147 km (0.083 R)
• M13: 3,650,338 km (0.056 R)
• M14: 3,743,388 km (0.109 R)
• M15: 3,955,667 km (0.065 R)
• M16: 4,367,809 km (0.106 R)
• M17: 4,616,740 km (0.104 R)
• M18: 4,717,569 km (0.111 R)
• M19: 5,050,574 km (0.086 R)
• M20: 5,180,724 km (0.054 R)
• M21: 5,312,071 km (0.088 R)
• M22: 5,658,689 km (0.11 R)
• M23: 5,821,302 km (0.099 R)
• M24: 6,123,190 km (0.088 R)
• M25: 6,206,516 km (0.033 R)
• M26: 6,430,464 km (0.094 R)
• M27: 6,685,529 km (0.06 R)
• M28: 7,147,337 km (0.066 R)
• M29: 7,264,473 km (0.091 R)
• M30: 7,352,735 km (0.106 R)
• M31: 7,799,435 km (0.043 R)
• M32: 8,102,071 km (0.112 R)
• M33: 8,532,464 km (0.086 R)
• M34: 8,875,791 km (0.08 R)
• M35: 9,033,467 km (0.066 R)
• M36: 9,128,462 km (0.119 R)
• M37: 9,319,499 km (0.085 R)
• M38: 9,415,540 km (0.096 R)
• M39: 9,511,881 km (0.079 R)
• M40: 10,064,047 km (0.109 R)
• M41: 10,360,700 km (0.111 R)
• M42: 11,165,686 km (0.083 R)
• M43: 11,575,883 km (0.045 R)
• M44: 12,200,305 km (0.117 R)
• M45: 14,694,251 km (0.03 R)
• M46: 15,788,260 km (0.097 R)
• M47: 15,941,299 km (0.069 R)
• M48: 16,133,233 km (0.119 R)
• M49: 16,325,765 km (0.102 R)
• M50: 16,441,853 km (0.054 R)
• M51: 17,577,002 km (0.089 R)
• M52: 17,735,576 km (0.112 R)
• M53: 17,934,541 km (0.082 R)
• M54: 18,616,258 km (0.1 R)
• M55: 19,021,220 km (0.113 R)
• M56: 19,143,292 km (0.076 R)
• M57: 19,511,153 km (0.065 R)
• M58: 20,420,109 km (0.052 R)
• M59: 20,879,674 km (0.117 R)
• M60: 21,047,672 km (0.054 R)
• M61: 21,342,829 km (0.037 R)
• M62: 21,512,024 km (0.062 R)
• M63: 21,851,761 km (0.079 R)
• M64: 21,979,667 km (0.03 R)
• M65: 22,364,882 km (0.058 R)
• M66: 22,795,424 km (0.116 R)
• M67: 23,011,743 km (0.115 R)
• M68: 23,664,887 km (0.118 R)
• M69: 23,840,066 km (0.079 R)
• M70: 23,927,731 km (0.047 R)
• M71: 25,078,437 km (0.119 R)
• M72: 25,840,489 km (0.117 R)
• M73: 26,929,262 km (0.034 R)
• M74: 28,033,145 km (0.082 R)
• M75: 29,386,557 km (0.092 R)
• M76: 29,622,024 km (0.05 R)
• M77: 29,952,785 km (0.059 R)
• M78: 30,142,325 km (0.083 R)
• M79: 30,618,047 km (0.087 R)
• M80: 31,288,095 km (0.028 R)
• M81: 31,817,971 km (0.072 R)
• M82: 32,642,704 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.5

Radius: 4.9

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.58 AU - 21.18 AU

Year: 28832 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,616,011 km

• M1: 63,280 km (0.107 R)
• M2: 113,545 km (0.103 R)
• M3: 369,357 km (0.093 R)
• M4: 482,004 km (0.091 R)
• M5: 1,251,835 km (0.1 R)
• M6: 1,308,084 km (0.061 R)
• M7: 2,080,158 km (0.083 R)
• M8: 2,599,413 km (0.033 R)
• M9: 3,234,007 km (0.092 R)
• M10: 3,429,382 km (0.093 R)
• M11: 4,080,282 km (0.07 R)
• M12: 4,164,356 km (0.119 R)
• M13: 4,376,935 km (0.102 R)
• M14: 4,549,570 km (0.089 R)
• M15: 4,812,713 km (0.098 R)
• M16: 4,946,154 km (0.097 R)
• M17: 5,262,105 km (0.045 R)
• M18: 6,394,711 km (0.096 R)
• M19: 7,190,122 km (0.117 R)
• M20: 7,342,712 km (0.095 R)
• M21: 7,702,794 km (0.106 R)
• M22: 8,121,519 km (0.047 R)
• M23: 8,386,905 km (0.078 R)
• M24: 9,421,375 km (0.064 R)
• M25: 9,981,768 km (0.069 R)
• M26: 10,842,405 km (0.111 R)
• M27: 11,193,361 km (0.113 R)
• M28: 12,026,622 km (0.063 R)
• M29: 12,389,845 km (0.03 R)
• M30: 12,572,803 km (0.113 R)
• M31: 12,818,144 km (0.11 R)
• M32: 13,064,980 km (0.106 R)
• M33: 13,626,272 km (0.089 R)
• M34: 13,752,083 km (0.102 R)
• M35: 15,161,146 km (0.062 R)
• M36: 16,481,347 km (0.109 R)
• M37: 16,548,367 km (0.068 R)
• M38: 16,817,194 km (0.092 R)
• M39: 17,563,837 km (0.078 R)
• M40: 17,769,385 km (0.047 R)
• M41: 18,669,066 km (0.114 R)
• M42: 19,300,668 km (0.101 R)
• M43: 20,082,018 km (0.062 R)
• M44: 20,368,648 km (0.11 R)
• M45: 20,946,095 km (0.039 R)
• M46: 21,309,768 km (0.074 R)
• M47: 21,675,535 km (0.116 R)
• M48: 22,636,103 km (0.117 R)
• M49: 22,785,102 km (0.103 R)
• M50: 22,859,751 km (0.11 R)
• M51: 23,685,980 km (0.113 R)
• M52: 24,751,566 km (0.103 R)
• M53: 24,905,203 km (0.074 R)
• M54: 25,444,952 km (0.073 R)
• M55: 27,008,400 km (0.103 R)
• M56: 27,087,387 km (0.105 R)
• M57: 28,441,846 km (0.108 R)
• M58: 29,655,235 km (0.084 R)
• M59: 30,309,127 km (0.087 R)
• M60: 30,720,372 km (0.08 R)
• M61: 31,465,070 km (0.059 R)
• M62: 33,819,890 km (0.106 R)
• M63: 35,536,226 km (0.066 R)
• M64: 36,754,402 km (0.109 R)
• M65: 37,280,687 km (0.109 R)
• M66: 37,632,840 km (0.104 R)
• M67: 37,809,366 km (0.118 R)
• M68: 38,252,026 km (0.077 R)
• M69: 40,580,666 km (0.111 R)
• M70: 40,852,336 km (0.048 R)
• M71: 41,124,604 km (0.119 R)
• M72: 42,954,934 km (0.093 R)
• M73: 43,231,690 km (0.101 R)
• M74: 45,655,625 km (0.115 R)
• M75: 46,883,973 km (0.12 R)
• M76: 47,169,106 km (0.106 R)
• M77: 47,454,689 km (0.062 R)
• M78: 48,698,894 km (0.032 R)
• M79: 49,566,562 km (0.078 R)
• M80: 49,856,931 km (0.077 R)
• M81: 50,926,406 km (0.099 R)
• M82: 52,003,361 km (0.089 R)
• M83: 53,186,830 km (0.052 R)
• M84: 54,978,713 km (0.118 R)
• M85: 58,621,122 km (0.093 R)
• M86: 60,264,904 km (0.11 R)
• M87: 62,445,143 km (0.097 R)
• M88: 63,597,496 km (0.078 R)
• M89: 65,392,072 km (0.052 R)
• M90: 65,816,780 km (0.089 R)
• M91: 68,491,740 km (0.026 R)
• M92: 68,707,310 km (0.113 R)
• M93: 70,005,221 km (0.064 R)
• M94: 72,515,473 km (0.105 R)
• M95: 72,845,038 km (0.11 R)
• M96: 72,954,992 km (0.116 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit